Issue #93: Fixed typo Cction (Action) in MtApi5.mq5

Fixes for the OrderSend function [MT5]

MT5Connector/AssemblyInfo.cpp

@@ -35,6 +35,4 @@ using namespace System::Security::Permissions;
 
 [assembly:ComVisible(false)];
 
-[assembly:CLSCompliantAttribute(true)];
+[assembly:CLSCompliantAttribute(true)];
-
-[assembly:SecurityPermission(SecurityAction::RequestMinimum, UnmanagedCode = true)];

MT5Connector/MT5Connector.cpp

@@ -6,14 +6,15 @@
 #include "MT5Handler.h"
 
 #include "Windows.h"
-#include < vcclr.h >
+#include <vcclr.h>
+#include <functional>
 
 using namespace System;
 using namespace MTApiService;
 using namespace System::Runtime::InteropServices;
 using namespace System::Reflection;
 using namespace System::Text;
-using namespace  System::Collections::Generic;
+using namespace System::Collections::Generic;
 using namespace System::Diagnostics;
 using namespace System::Security::Cryptography; 
 using namespace System::Security;
@@ -50,277 +51,162 @@ public struct CMqlBookInfo
 
 void convertSystemString(wchar_t* dest, String^ src)
 {
-    pin_ptr<const wchar_t> wch = PtrToStringChars(src);
+    if (src != nullptr) {
-    memcpy(dest, wch, wcslen(wch) * sizeof(wchar_t));
+        pin_ptr<const wchar_t> wch = PtrToStringChars(src);
-    dest[wcslen(wch)] = '\0';
+        memcpy(dest, wch, wcsnlen(wch, 1000) * sizeof(wchar_t));
+        dest[wcsnlen(wch, 1000)] = L'\0';
+    }
+    else
+    {
+        dest[0] = L'\0';
+    }
 }
 
-bool VerifySignature(System::String^ inputData, System::String^ signature, System::String^ publicKey)
+#define _DLLAPI extern "C" __declspec(dllexport)
-{
-    bool verifyResult = false;
 
+template <typename T> T Execute(std::function<T()> func, wchar_t* err, T default_value)
+{
+    T result = default_value;
     try
     {
-        DSACryptoServiceProvider^ dsa = gcnew DSACryptoServiceProvider();
+        result = func();
-        dsa->FromXmlString(publicKey);
-        array<System::Byte>^ data = UTF8Encoding::ASCII->GetBytes(inputData);
-        array<System::Byte>^ signatureData = Convert::FromBase64String(signature);
-        verifyResult = dsa->VerifyData(data, signatureData);
-    }
-    catch(Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:VerifySignature(): failed. " + e->Message);
-        verifyResult = false;
-    }
-
-    return verifyResult;
-}
-
-bool g_IsVerified = true;
-
-void _stdcall verify(int isDemo, wchar_t* accountName, long accountNumber)
-{
-    if (isDemo != 0)
-    {
-        g_IsVerified = true;
-        return;
-    }
-
-    System::String^ signature = MtRegistryManager::ReadSignatureKey(gcnew String(accountName), accountNumber.ToString());
-    Resources::ResourceManager^ rm = gcnew Resources::ResourceManager(L"MT5Connector.cl", Assembly::GetExecutingAssembly());
-    System::String^ inputData = gcnew System::String(accountName);
-    inputData += accountNumber.ToString();
-    System::String^ publicKey = rm->GetString(L"cl");
-    g_IsVerified = VerifySignature(inputData, gcnew System::String(signature), publicKey);
-}
-
-int _stdcall initExpert(int expertHandle, int port, wchar_t* symbol, double bid, double ask, wchar_t* err)
-{
-    if (g_IsVerified == false)
-    {
-        System::String^ errorVerified = "Verification is failed!\nPlease contact with support.";
-        convertSystemString(err, errorVerified);
-        Debug::WriteLine("[ERROR] MT5Connector:initExpert(): not verified");
-        return 0;
-    }
-
-    try
-    {
-        MT5Handler^ mtHander = gcnew MT5Handler();
-        MtServerInstance::GetInstance()->InitExpert(expertHandle, port, gcnew String(symbol), bid, ask, mtHander);
     }
     catch (Exception^ e)
     {
         convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MT5Connector:initExpert(): " + e->Message);
-
-        return 0;
     }
-    return 1;
+    return result;
 }
 
-int _stdcall deinitExpert(int expertHandle, wchar_t* err)
+_DLLAPI int _stdcall initExpert(int expertHandle, int port, wchar_t* symbol, double bid, double ask, int isTestMode, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &port, symbol, &bid, &ask, &isTestMode]() {
-    {
+        bool isTesting = (isTestMode != 0) ? true : false;
-        MtServerInstance::GetInstance()->DeinitExpert(expertHandle);
+        auto expert = gcnew Mt5Expert(expertHandle, gcnew String(symbol), bid, ask, gcnew MT5Handler(), isTesting);
-    }    
+        MtAdapter::GetInstance()->AddExpert(port, expert);
-    catch (Exception^ e)
+        return 1;
-    {
+    }, err, 0);
-        convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MT5Connector:deinitExpert(): " + e->Message);
-
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid, double ask, wchar_t* err)
+_DLLAPI int _stdcall deinitExpert(int expertHandle, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle]() {
-    {
+        MtAdapter::GetInstance()->RemoveExpert(expertHandle);
-        MtServerInstance::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MT5Connector:updateQuote(): " + e->Message);
-
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendIntResponse(int expertHandle, int response)
+_DLLAPI int _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid, double ask, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, symbol, &bid, &ask]() {
-    {
+        MtAdapter::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendIntResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendLongResponse(int expertHandle, __int64 response)
+_DLLAPI bool _stdcall sendEvent(int expertHandle, int eventType, wchar_t* payload, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &eventType, payload]() {
-    {
+        MtAdapter::GetInstance()->SendEvent(expertHandle, eventType, gcnew String(payload));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendULongResponse(int expertHandle, unsigned __int64 response)
+_DLLAPI int _stdcall sendIntResponse(int expertHandle, int response, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseULong(response));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendBooleanResponse(int expertHandle, int response)
+_DLLAPI int _stdcall sendLongResponse(int expertHandle, __int64 response, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
+        return 1;
+    }, err, 0);
+}
+
+_DLLAPI int _stdcall sendULongResponse(int expertHandle, unsigned __int64 response, wchar_t* err)
+{
+    return Execute<int>([&expertHandle, &response]() {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseULong(response));
+        return 1;
+    }, err, 0);
+}
+
+_DLLAPI int _stdcall sendBooleanResponse(int expertHandle, int response, wchar_t* err)
+{
+    return Execute<int>([&expertHandle, &response]() {
         bool value = (response != 0) ? true : false;
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(value));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(value));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendBooleanResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendDoubleResponse(int expertHandle, double response)
+_DLLAPI int _stdcall sendDoubleResponse(int expertHandle, double response, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendDoubleResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendStringResponse(int expertHandle, wchar_t* response)
+_DLLAPI int _stdcall sendStringResponse(int expertHandle, wchar_t* response, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendStringResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendVoidResponse(int expertHandle)
+_DLLAPI int _stdcall sendVoidResponse(int expertHandle, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle]() {
-    {        
+        MtAdapter::GetInstance()->SendResponse(expertHandle, nullptr);
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, nullptr);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendVoidResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendDoubleArrayResponse(int expertHandle, double* values, int size)
+_DLLAPI int _stdcall sendDoubleArrayResponse(int expertHandle, double* values, int size, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, values, &size]() {
-    {
         array<double>^ list = gcnew array<double>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
-        {
             list[i] = values[i];
-        }
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
-
+        return 1;
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
+    }, err, 0);
-    }
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendDoubleArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendIntArrayResponse(int expertHandle, int* values, int size)
+_DLLAPI int _stdcall sendIntArrayResponse(int expertHandle, int* values, int size, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, values, &size]() {
-    {
         array<int>^ list = gcnew array<int>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
-        {
             list[i] = values[i];
-        }
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
-
+        return 1;
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
+    }, err, 0);
-    }
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendIntArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendLongArrayResponse(int expertHandle, __int64* values, int size)
+_DLLAPI int _stdcall sendLongArrayResponse(int expertHandle, __int64* values, int size, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, values, &size]() {
-    {
         array<System::Int64>^ list = gcnew array<System::Int64>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
-        {
             list[i] = values[i];
-        }
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLongArray(list));
-
+        return 1;
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLongArray(list));
+    }, err, 0);
-    }
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendLongArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendMqlRatesArrayResponse(int expertHandle, CMqlRates values[], int size)
+_DLLAPI int _stdcall sendMqlRatesArrayResponse(int expertHandle, CMqlRates values[], int size, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, values, &size]() {
-    {
         array<MtMqlRates^>^ list = gcnew array<MtMqlRates^>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
         {
             MtMqlRates^ rates = gcnew MtMqlRates();
             rates->time = values[i].time;
@@ -331,180 +217,107 @@ int _stdcall sendMqlRatesArrayResponse(int expertHandle, CMqlRates values[], int
             rates->tick_volume = values[i].tick_volume;
             rates->spread = values[i].spread;
             rates->real_volume = values[i].real_volume;
-
             list[i] = rates;
         }
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlRatesArray(list));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlRatesArray(list));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendMqlTickResponse(int expertHandle, CMqlTick* response, int size)
+_DLLAPI int _stdcall sendMqlTickResponse(int expertHandle, CMqlTick* response, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, response]() {
-    {
         MtMqlTick^ mtResponse = gcnew MtMqlTick();
-
         mtResponse->time = response->time;
         mtResponse->bid = response->bid;
         mtResponse->ask = response->ask;
         mtResponse->last = response->last;
         mtResponse->volume = response->volume;
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlTick(mtResponse));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlTick(mtResponse));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendMqlTickResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendMqlBookInfoArrayResponse(int expertHandle, CMqlBookInfo values[], int size)
+_DLLAPI int _stdcall sendMqlBookInfoArrayResponse(int expertHandle, CMqlBookInfo values[], int size, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, values, &size]() {
-    {
         array<MtMqlBookInfo^>^ list = gcnew array<MtMqlBookInfo^>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
         {
             MtMqlBookInfo^ info = gcnew MtMqlBookInfo();
-
             info->type = values[i].type;
             info->price = values[i].price;
             info->volume = values[i].volume;
-
             list[i] = info;
         }
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlBookInfoArray(list));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlBookInfoArray(list));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
 //----------- get values -------------------------------
 
-int _stdcall getCommandType(int expertHandle, int* res)
+_DLLAPI int _stdcall getCommandType(int expertHandle, int* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, res]() {
-    {
+        *res = MtAdapter::GetInstance()->GetCommandType(expertHandle);
-        *res = MtServerInstance::GetInstance()->GetCommandType(expertHandle);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getCommandType(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getIntValue(int expertHandle, int paramIndex, int* res)
+_DLLAPI int _stdcall getIntValue(int expertHandle, int paramIndex, int* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (int)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getIntValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getDoubleValue(int expertHandle, int paramIndex, double* res)
+_DLLAPI int _stdcall getDoubleValue(int expertHandle, int paramIndex, double* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (double)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (double)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getDoubleValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res)
+_DLLAPI int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        convertSystemString(res, (String^)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
-        convertSystemString(res, (String^)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getStringValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getULongValue(int expertHandle, int paramIndex, unsigned __int64* res)
+_DLLAPI int _stdcall getULongValue(int expertHandle, int paramIndex, unsigned __int64* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (unsigned __int64)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (unsigned long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getULongValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getLongValue(int expertHandle, int paramIndex, __int64* res)
+_DLLAPI int _stdcall getLongValue(int expertHandle, int paramIndex, __int64* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (__int64)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getLongValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res)
+_DLLAPI int _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        bool val = (bool)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        bool val = (bool)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
         *res = val == true ? 1 : 0;
-    }
+        return 1;
-    catch (Exception^ e)
+    }, err, 0);
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getBooleanValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getUIntValue(int expertHandle, int paramIndex, unsigned int* res)
+_DLLAPI int _stdcall getUIntValue(int expertHandle, int paramIndex, unsigned int* res, wchar_t* err)
 {
-    try
+    return Execute<int>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (unsigned int)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (unsigned int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return 1;
-    }
+    }, err, 0);
-    catch (Exception^ e)
+}
-    {
-        Debug::WriteLine("[ERROR] MT5Connector:getUIntValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
-}

MT5Connector/MT5Connector.def

@@ -1,27 +0,0 @@
-LIBRARY MT5Connector
-
-EXPORTS initExpert
-        deinitExpert
-        updateQuote
-		sendIntResponse
-		sendBooleanResponse
-		sendDoubleResponse
-		sendStringResponse
-		sendVoidResponse
-		sendDoubleArrayResponse
-		sendIntArrayResponse
-		sendLongArrayResponse
-		sendMqlRatesArrayResponse
-		sendLongResponse
-		sendULongResponse
-		sendMqlTickResponse
-		sendMqlBookInfoArrayResponse
-		getCommandType
-		getIntValue
-		getUIntValue
-		getDoubleValue
-		getStringValue
-		getLongValue
-		getULongValue
-		getBooleanValue
-		verify

MT5Connector/MT5Connector.vcxproj

@@ -95,7 +95,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MT5Connector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -108,7 +107,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MT5Connector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -120,7 +118,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MT5Connector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -132,7 +129,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MT5Connector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
@@ -157,7 +153,6 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="app.ico" />
-    <None Include="MT5Connector.def" />
     <None Include="ReadMe.txt" />
   </ItemGroup>
   <ItemGroup>

MT5Connector/MT5Connector.vcxproj.filters

@@ -44,9 +44,6 @@
     <None Include="app.ico">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="MT5Connector.def">
-      <Filter>Source Files</Filter>
-    </None>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="app.rc">

MTApiService/ICommandManager.cs

@@ -1,8 +1,7 @@
 namespace MTApiService
 {
-    public interface ICommandManager
+    internal interface ICommandManager
     {
-        void EnqueueCommandTask(MtCommandTask task);
+        MtCommandTask SendCommand(MtCommand task);
-        MtCommandTask DequeueCommandTask();
     }
 }

MTApiService/IMetaTraderHandler.cs

@@ -1,9 +1,4 @@
-using System;
+namespace MTApiService
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace MTApiService
 {
     public interface IMetaTraderHandler
     {

MTApiService/ITaskExecutor.cs

@@ -0,0 +1,9 @@
+namespace MTApiService
+{
+    internal interface ITaskExecutor
+    {
+        void Execute(MtCommandTask task);
+        
+        int Handle { get; }
+    }
+}

MTApiService/LogConfigurator.cs

@@ -8,6 +8,50 @@ using log4net.Repository.Hierarchy;
 
 namespace MTApiService
 {
+    public class MtLog
+    {
+        #region ctor
+        internal MtLog(Type type)
+        {
+            _log = LogManager.GetLogger(type);
+        }
+        #endregion
+
+        #region Public
+
+        public void Debug(object message)
+        {
+            _log.Debug(message);
+        }
+
+        public void Error(object message)
+        {
+            _log.Error(message);
+        }
+
+        public void Fatal(object message)
+        {
+            _log.Fatal(message);
+        }
+
+        public void Info(object message)
+        {
+            _log.Info(message);
+        }
+
+        public void Warn(object message)
+        {
+            _log.Warn(message);
+        }
+        #endregion
+
+        #region Private
+
+        private readonly ILog _log;
+
+        #endregion
+    }
+
     public class LogConfigurator
     {
         private const string LogFileNameExtension = "txt";
@@ -29,7 +73,7 @@ namespace MTApiService
 
             var roller = new RollingFileAppender
             {
-                AppendToFile = false,
+                AppendToFile = true,
                 File = $@"{System.IO.Path.GetTempPath()}{profileName}\Logs\{filename}",
                 Layout = patternLayout,
                 PreserveLogFileNameExtension = true,
@@ -41,10 +85,6 @@ namespace MTApiService
             roller.ActivateOptions();
             hierarchy.Root.AddAppender(roller);
 
-            var memory = new MemoryAppender();
-            memory.ActivateOptions();
-            hierarchy.Root.AddAppender(memory);
-
 #if (DEBUG)
             hierarchy.Root.Level = Level.Debug;
 #else
@@ -52,5 +92,13 @@ namespace MTApiService
 #endif
             hierarchy.Configured = true;
         }
+
+        public static MtLog GetLogger(Type type)
+        {
+            if (type == null)
+                throw new ArgumentNullException(nameof(type));
+
+            return new MtLog(type);
+        }
     }
 }

MTApiService/MTApiService.csproj

@@ -62,7 +62,9 @@
   <ItemGroup>
     <Compile Include="ICommandManager.cs" />
     <Compile Include="IMetaTraderHandler.cs" />
+    <Compile Include="ITaskExecutor.cs" />
     <Compile Include="LogConfigurator.cs" />
+    <Compile Include="Mt5Expert.cs" />
     <Compile Include="MtCommandEventArgs.cs" />
     <Compile Include="IDisposableChannel.cs" />
     <Compile Include="IMtApiServer.cs" />
@@ -78,11 +80,11 @@
     <Compile Include="MtConnectionProfile.cs" />
     <Compile Include="MtExecutorManager.cs" />
     <Compile Include="MtExpert.cs" />
-    <Compile Include="MtInstrument.cs" />
+    <Compile Include="MtQuote.cs" />
     <Compile Include="MtResponse.cs" />
     <Compile Include="MtServer.cs" />
     <Compile Include="MtCommand.cs" />
-    <Compile Include="MtServerInstance.cs" />
+    <Compile Include="MtAdapter.cs" />
     <Compile Include="MtService.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>

MTApiService/Mt5Expert.cs

@@ -0,0 +1,48 @@
+using log4net;
+
+namespace MTApiService
+{
+    public class Mt5Expert : MtExpert
+    {
+        private static readonly ILog Log = LogManager.GetLogger(typeof(MtExpert));
+        private const int StopExpertInterval = 2000; // 2 sec for testing mode
+        private readonly System.Timers.Timer _stopTimer = new System.Timers.Timer();
+
+
+        public Mt5Expert(int handle, string symbol, double bid, double ask, IMetaTraderHandler mtHandler, bool isTestMode) : 
+            base(handle, symbol, bid, ask, mtHandler)
+        {
+            IsTestMode = isTestMode;
+            _stopTimer.Interval = StopExpertInterval;
+            _stopTimer.Elapsed += _stopTimer_Elapsed;
+        }
+
+        public bool IsTestMode { get; }
+
+        public override void UpdateQuote(MtQuote quote)
+        {
+            Log.Debug("UpdateQuote: begin.");
+
+            base.UpdateQuote(quote);
+
+            if (IsTestMode)
+            {
+                //reset timer
+                _stopTimer.Stop();
+                _stopTimer.Start();
+            }
+
+            Log.Debug("UpdateQuote: end.");
+        }
+
+        private void _stopTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
+        {
+            Log.Debug("_stopTimer_Elapsed: begin.");
+
+            Log.Warn("Mt5Expert has received new tick during 2 sec in testing mode. The possible cause: user has stopped the tester manually in MetaTrader 5.");
+            Deinit();
+
+            Log.Debug("_stopTimer_Elapsed: end.");
+        }
+    }
+}

MTApiService/MtAdapter.cs

@@ -4,13 +4,13 @@ using log4net;
 
 namespace MTApiService
 {
-    public class MtServerInstance
+    public class MtAdapter
     {
         #region Fields
         private const string LogProfileName = "MtApiService";
 
-        private static readonly ILog Log = LogManager.GetLogger(typeof(MtServerInstance));
+        private static readonly ILog Log = LogManager.GetLogger(typeof(MtAdapter));
-        private static readonly MtServerInstance Instance = new MtServerInstance();
+        private static readonly MtAdapter Instance = new MtAdapter();
 
         private readonly Dictionary<int, MtServer> _servers = new Dictionary<int, MtServer>();
         private readonly Dictionary<int, MtExpert> _experts = new Dictionary<int, MtExpert>();
@@ -18,16 +18,16 @@ namespace MTApiService
 
         #region Init Instance
 
-        private MtServerInstance()
+        private MtAdapter()
         {
             LogConfigurator.Setup(LogProfileName);
         }
         
-        static MtServerInstance() 
+        static MtAdapter() 
         {
         }
 
-        public static MtServerInstance GetInstance()
+        public static MtAdapter GetInstance()
         {
             return Instance;
         }
@@ -36,12 +36,12 @@ namespace MTApiService
 
 
         #region Public Methods
-        public void InitExpert(int expertHandle, int port, string symbol, double bid, double ask, IMetaTraderHandler mtHandler)
+        public void AddExpert(int port, MtExpert expert)
         {
-            if (mtHandler == null)
+            if (expert == null)
-                throw new ArgumentNullException(nameof(mtHandler));
+                throw new ArgumentNullException(nameof(expert));
 
-            Log.InfoFormat("InitExpert: begin. symbol = {0}, expertHandle = {1}, port = {2}", symbol, expertHandle, port);
+            Log.InfoFormat("AddExpert: begin. expert = {0}", expert);
 
             MtServer server;
             lock (_servers)
@@ -60,8 +60,6 @@ namespace MTApiService
                 }
             }
 
-            var expert = new MtExpert(expertHandle, new MtQuote(symbol, bid, ask), mtHandler);
-
             lock (_experts)
             {
                 _experts[expert.Handle] = expert;
@@ -69,12 +67,12 @@ namespace MTApiService
 
             server.AddExpert(expert);
 
-            Log.Info("InitExpert: end");
+            Log.Info("AddExpert: end");
         }
 
-        public void DeinitExpert(int expertHandle)
+        public void RemoveExpert(int expertHandle)
         {
-            Log.InfoFormat("DeinitExpert: begin. expertHandle = {0}", expertHandle);
+            Log.InfoFormat("RemoveExpert: begin. expertHandle = {0}", expertHandle);
 
             MtExpert expert = null;
 
@@ -93,15 +91,15 @@ namespace MTApiService
             }
             else
             {
-                Log.WarnFormat("DeinitExpert: expert with id {0} has not been found.", expertHandle);
+                Log.WarnFormat("RemoveExpert: expert with id {0} has not been found.", expertHandle);
             }
 
-            Log.Info("DeinitExpert: end");
+            Log.Info("RemoveExpert: end");
         }
 
         public void SendQuote(int expertHandle, string symbol, double bid, double ask)
         {
-            Log.DebugFormat("SendQuote: begin. symbol = {0}, bid = {1}, ask = {2}", symbol, bid, ask);
+            Log.DebugFormat("UpdateQuote: begin. symbol = {0}, bid = {1}, ask = {2}", symbol, bid, ask);
 
             MtExpert expert;
             lock (_experts)
@@ -111,14 +109,14 @@ namespace MTApiService
 
             if (expert != null)
             {
-                expert.Quote = new MtQuote(symbol, bid, ask);
+                expert.UpdateQuote(new MtQuote { Instrument = symbol, Bid = bid, Ask = ask, ExpertHandle = expertHandle });
             }
             else
             {
-                Log.WarnFormat("SendQuote: expert with id {0} has not been found.", expertHandle);
+                Log.WarnFormat("UpdateQuote: expert with id {0} has not been found.", expertHandle);
             }
 
-            Log.Debug("SendQuote: end");
+            Log.Debug("UpdateQuote: end");
         }
 
         public void SendEvent(int expertHandle, int eventType, string payload)
@@ -133,7 +131,7 @@ namespace MTApiService
 
             if (expert != null)
             {
-                expert.SendEvent(new MtEvent(eventType, payload));
+                expert.SendEvent(new MtEvent { EventType = eventType, Payload = payload, ExpertHandle = expertHandle });
             }
             else
             {
@@ -208,6 +206,50 @@ namespace MTApiService
 
             return retval;
         }
+
+        public object GetNamedParameter(int expertHandle, string name)
+        {
+            Log.DebugFormat("GetNamedParameter: begin. expertHandle = {0}, name = {1}", expertHandle, name);
+
+            MtExpert expert;
+            lock (_experts)
+            {
+                expert = _experts[expertHandle];
+            }
+
+            if (expert == null)
+            {
+                Log.WarnFormat("GetNamedParameter: expert with id {0} has not been found.", expertHandle);
+            }
+
+            var retval = expert?.GetNamedParameter(name);
+
+            Log.DebugFormat("GetNamedParameter: end. retval = {0}", retval);
+
+            return retval;
+        }
+
+        public bool ContainsNamedParameter(int expertHandle, string name)
+        {
+            Log.DebugFormat("ContainsNamedParameter: begin. expertHandle = {0}, name = {1}", expertHandle, name);
+
+            MtExpert expert;
+            lock (_experts)
+            {
+                expert = _experts[expertHandle];
+            }
+
+            if (expert == null)
+            {
+                Log.WarnFormat("ContainsNamedParameter: expert with id {0} has not been found.", expertHandle);
+            }
+
+            bool retval = expert != null ? expert.ContainsNamedParameter(name) : false;
+
+            Log.DebugFormat("ContainsNamedParameter: end. retval = {0}", retval);
+
+            return retval;
+        }
         #endregion
 
         #region Private Methods

MTApiService/MtApiProxy.cs

@@ -11,13 +11,13 @@ namespace MTApiService
             : base(callbackContext, binding, remoteAddress)
         {
             InnerDuplexChannel.Faulted += InnerDuplexChannel_Faulted;
-            InnerDuplexChannel.Open();
         }
 
         #region IMtApi Members
 
         public bool Connect()
         {
+            InnerDuplexChannel.Open();
             return Channel.Connect();
         }
 

MTApiService/MtClient.cs

@@ -6,38 +6,33 @@ using log4net;
 
 namespace MTApiService
 {
-    [CallbackBehavior(UseSynchronizationContext = false)]
+    [CallbackBehavior(ConcurrencyMode = ConcurrencyMode.Multiple, UseSynchronizationContext = false)]
-    public class MtClient: IMtApiCallback, IDisposable
+    public class MtClient : IMtApiCallback, IDisposable
     {
         private const string ServiceName = "MtApiService";
 
         public delegate void MtQuoteHandler(MtQuote quote);
+        public delegate void MtEventHandler(MtEvent e);
 
         #region Fields
         private static readonly ILog Log = LogManager.GetLogger(typeof(MtClient));
 
-        private MtApiProxy _proxy;
+        private readonly MtApiProxy _proxy;
-        private bool _isConnected;
         #endregion
 
-        #region Public Methods
+        #region ctor
-        public void Open(string host, int port)
+        public MtClient(string host, int port)
         {
-            Log.DebugFormat("Open: begin. host = {0}, port = {1}", host, port);
-
             if (string.IsNullOrEmpty(host))
                 throw new ArgumentNullException(nameof(host), "host is null or empty");
 
             if (port < 0 || port > 65536)
                 throw new ArgumentOutOfRangeException(nameof(port), "port value is invalid");
 
-            var urlService = $"net.tcp://{host}:{port}/{ServiceName}";
+            Host = host;
+            Port = port;
 
-            if (_proxy != null)
+            var urlService = $"net.tcp://{host}:{port}/{ServiceName}";
-            {
-                Log.Warn("Open: end. _proxy is not null.");
-                return;
-            }
 
             var bind = new NetTcpBinding(SecurityMode.None)
             {
@@ -55,28 +50,19 @@ namespace MTApiService
                     MaxNameTableCharCount = 2147483647
                 }
             };
-            // Commented next statement since it is not required
 
             _proxy = new MtApiProxy(new InstanceContext(this), bind, new EndpointAddress(urlService));
             _proxy.Faulted += ProxyFaulted;
-
-            Log.Debug("Open: end.");
         }
 
-        public void Open(int port)
+        public MtClient(int port)
         {
-            Log.DebugFormat("Open: begin. port = {0}", port);
-
             if (port < 0 || port > 65536)
                 throw new ArgumentOutOfRangeException(nameof(port), "port value is invalid");
 
-            var urlService = $"net.pipe://localhost/{ServiceName}_{port}";
+            Port = port;
 
-            if (_proxy != null)
+            var urlService = $"net.pipe://localhost/{ServiceName}_{port}";
-            {
-                Log.Warn("Open: end. _proxy is not null.");
-                return;
-            }
 
             var bind = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None)
             {
@@ -94,61 +80,40 @@ namespace MTApiService
                     MaxNameTableCharCount = 2147483647
                 }
             };
-            // Commented next statement since it is not required
 
             _proxy = new MtApiProxy(new InstanceContext(this), bind, new EndpointAddress(urlService));
             _proxy.Faulted += ProxyFaulted;
-
-            Log.Debug("Open: end.");
         }
 
-        public void Close()
-        {
-            Log.Debug("Close: begin.");
 
-            if (_proxy != null)
+        #endregion
-            {
-                _proxy.Faulted -= ProxyFaulted;
-                _proxy.Dispose();
-                _proxy = null;
-            }
-
-            _isConnected = false;
-
-            Log.Debug("Close: end.");
-        }
 
+        #region Public Methods
         /// <exception cref="CommunicationException">Thrown when connection failed</exception>
         public void Connect()
         {
             Log.Debug("Connect: begin.");
 
-            if (_proxy == null)
+            if (_proxy.State != CommunicationState.Created)
             {
-                Log.Error("Connect: _proxy is not defined.");
+                Log.ErrorFormat("Connected: end. Client has invalid state {0}", _proxy.State);
-                throw new CommunicationException("Connection failed to service. Proxy is not defined (needs to call Open)");
-            }
-
-            if (_isConnected)
-            {
-                Log.Warn("Connected: end. Client is already connected.");
                 return;
             }
 
+            bool coonected;
+
             try
             {
-                _isConnected = _proxy.Connect();
+                coonected = _proxy.Connect();
             }
             catch (Exception ex)
             {
                 Log.ErrorFormat("Connect: Exception - {0}", ex.Message);
 
-                Close();
-
                 throw new CommunicationException($"Connection failed to service. {ex.Message}");
             }
 
-            if (_isConnected == false)
+            if (coonected == false)
             {
                 Log.Error("Connect: end. Connection failed.");
                 throw new CommunicationException("Connection failed");
@@ -163,72 +128,60 @@ namespace MTApiService
 
             try
             {
-                _isConnected = false;
+                _proxy.Disconnect();
-
-                _proxy?.Disconnect();
             }
             catch (Exception ex)
             {
                 Log.ErrorFormat("Disconnect: Exception - {0}", ex.Message);
-
-                Close();
             }
 
             Log.Debug("Disconnect: end.");
         }
 
         /// <exception cref="CommunicationException">Thrown when connection failed</exception>
-        public MtResponse SendCommand(int commandType, ArrayList parameters)
+        public MtResponse SendCommand(int commandType, ArrayList parameters, Dictionary<string, object> namedParams, int expertHandle)
         {
             Log.DebugFormat("SendCommand: begin. commandType = {0}, parameters count = {1}", commandType, parameters?.Count);
 
-            MtResponse result;
+            if (IsConnected == false)
-
-            if (_isConnected == false)
             {
                 Log.Error("SendCommand: Client is not connected.");
                 throw new CommunicationException("Client is not connected.");
             }
 
-            if (_proxy == null)
+            MtResponse result;
-            {
-                Log.Error("SendCommand: Proxy is not defined.");
-                throw new CommunicationException("Proxy is not defined.");
-            }
 
             try
             {
-                result = _proxy.SendCommand(new MtCommand(commandType, parameters));
+                result = _proxy.SendCommand(new MtCommand {
+                    CommandType = commandType,
+                    Parameters = parameters,
+                    NamedParams = namedParams,
+                    ExpertHandle = expertHandle});
             }
             catch (Exception ex)
             {
                 Log.ErrorFormat("SendCommand: Exception - {0}", ex.Message);
 
-                Close();
-
                 throw new CommunicationException("Service connection failed! " + ex.Message);
             }
 
+            Log.DebugFormat("SendCommand: end. result = {0}", result);
+
             return result;
         }
 
         /// <exception cref="CommunicationException">Thrown when connection failed</exception>
-        public IEnumerable<MtQuote> GetQuotes()
+        public List<MtQuote> GetQuotes()
         {
             Log.Debug("GetQuotes: begin.");
 
-            if (_isConnected == false)
+            if (IsConnected == false)
             {
                 Log.Warn("GetQuotes: end. Client is not connected.");
                 return null;
             }
 
-            if (_proxy == null)
-            {
-                Log.Warn("GetQuotes: end. _proxy is not defined.");
-                return null;
-            }
-
             List<MtQuote> result;
 
             try
@@ -239,8 +192,6 @@ namespace MTApiService
             {
                 Log.ErrorFormat("GetQuotes: Exception - {0}", ex.Message);
 
-                Close();
-
                 throw new CommunicationException($"Service connection failed! {ex.Message}");
             }
 
@@ -286,18 +237,17 @@ namespace MTApiService
         {
             Log.Debug("OnServerStopped: begin.");
 
-            Close();
             ServerDisconnected?.Invoke(this, EventArgs.Empty);
 
             Log.Debug("OnServerStopped: end.");
         }
 
 
-        public void OnMtEvent(MtEvent mtEvent)
+        public void OnMtEvent(MtEvent e)
         {
-            Log.DebugFormat("OnMtEvent: begin. event = {0}", mtEvent);
+            Log.DebugFormat("OnMtEvent: begin. event = {0}", e);
 
-            MtEventReceived?.Invoke(this, new MtEventArgs(mtEvent));
+            MtEventReceived?.Invoke(e);
 
             Log.Debug("OnMtEvent: end.");
         }
@@ -305,7 +255,10 @@ namespace MTApiService
         #endregion
 
         #region Properties
-        public bool IsConnected => _proxy.State == CommunicationState.Opened && _isConnected;
+        public string Host { get; private set; }
+        public int Port { get; private set; }
+
+        private bool IsConnected => _proxy.State == CommunicationState.Opened;
 
         #endregion
 
@@ -315,7 +268,6 @@ namespace MTApiService
         {
             Log.Debug("ProxyFaulted: begin.");
 
-            Close();
             ServerFailed?.Invoke(this, EventArgs.Empty);
 
             Log.Debug("ProxyFaulted: end.");
@@ -329,7 +281,7 @@ namespace MTApiService
         {
             Log.Debug("Dispose: begin.");
 
-            Close();
+            _proxy.Dispose();
 
             Log.Debug("Dispose: end.");
         }
@@ -342,7 +294,7 @@ namespace MTApiService
         public event MtQuoteHandler QuoteUpdated;
         public event EventHandler ServerDisconnected;
         public event EventHandler ServerFailed;
-        public event EventHandler<MtEventArgs> MtEventReceived;
+        public event MtEventHandler MtEventReceived;
         #endregion
     }
 }

MTApiService/MtCommand.cs

@@ -1,26 +1,27 @@
 using System.Runtime.Serialization;
 using System.Collections;
+using System.Collections.Generic;
 
 namespace MTApiService
 {
     [DataContract]
     public class MtCommand
     {
-        public MtCommand(int commandType, ArrayList parameters)
+        [DataMember]
-        {
+        public int CommandType { get; set; }
-            CommandType = commandType;
-            Parameters = parameters;
-        }
 
         [DataMember]
-        public int CommandType { get; private set; }
+        public ArrayList Parameters { get; set; }
 
         [DataMember]
-        public ArrayList Parameters { get; private set; }
+        public Dictionary<string, object> NamedParams { get; set; }
+
+        [DataMember]
+        public int ExpertHandle { get; set; }
 
         public override string ToString()
         {
-            return $"CommandType = {CommandType}";
+            return $"CommandType = {CommandType}; ExpertHandle = {ExpertHandle}";
         }
     }
 }

MTApiService/MtCommandTask.cs

@@ -17,7 +17,7 @@ namespace MTApiService
             Command = command;
         }
 
-        public MtCommand Command { get; private set; }
+        public MtCommand Command { get; }
 
         public MtResponse WaitResult(int time)
         {

MTApiService/MtEvent.cs

@@ -7,30 +7,17 @@ namespace MTApiService
     public class MtEvent
     {
         [DataMember]
-        public int EventType { get; private set; }
+        public int EventType { get; internal set; }
 
         [DataMember]
-        public string Payload { get; private set; }
+        public string Payload { get; internal set; }
 
-        public MtEvent(int eventType, string payload)
+        [DataMember]
-        {
+        public int ExpertHandle { get; internal set; }
-            EventType = eventType;
-            Payload = payload;
-        }
 
         public override string ToString()
         {
-            return "MtEvent = " + EventType + ", Payload = " + Payload;
+            return $"EventType = {EventType}; Payload = {Payload}; ExpertHandle = {ExpertHandle}";
         }
     }
-
-    public class MtEventArgs: EventArgs
-    {
-        public MtEventArgs(MtEvent e)
-        {
-            Event = e;
-        }
-
-        public MtEvent Event { get; private set; }
-    }
 }

MTApiService/MtExecutorManager.cs

@@ -4,14 +4,13 @@ using log4net;
 
 namespace MTApiService
 {
-    internal class MtCommandExecutorManager : ICommandManager
+    internal class MtExecutorManager : ICommandManager
     {
         #region Private Fields
-        private static readonly ILog Log = LogManager.GetLogger(typeof(MtCommandExecutorManager));
+        private static readonly ILog Log = LogManager.GetLogger(typeof(MtExecutorManager));
-
-        private readonly List<MtExpert> _commandExecutors = new List<MtExpert>();
-        private readonly Queue<MtCommandTask> _commandTasks = new Queue<MtCommandTask>();
 
+        private readonly List<ITaskExecutor> _executorList = new List<ITaskExecutor>();
+        private readonly Dictionary<int, ITaskExecutor> _executorMap = new Dictionary<int, ITaskExecutor>();
         private readonly object _locker = new object();
         #endregion
 
@@ -23,149 +22,94 @@ namespace MTApiService
 
             lock (_locker)
             {
-                _commandExecutors.Clear();
+                _executorList.Clear();
-                _commandTasks.Clear();
+                _executorMap.Clear();
             }
 
             Log.Debug("Stop: end.");
         }
 
-        public void AddCommandExecutor(MtExpert commandExecutor)
+        public void AddExecutor(ITaskExecutor executor)
         {
-            if (commandExecutor == null)
+            if (executor == null)
-                throw new ArgumentNullException(nameof(commandExecutor));
+                throw new ArgumentNullException(nameof(executor));
 
-            Log.DebugFormat("AddCommandExecutor: begin. commandExecutor = {0}", commandExecutor);
+            Log.DebugFormat("AddExecutor: begin. executor = {0}", executor);
 
-            var notify = false;
             lock (_locker)
             {
-                if (_commandExecutors.Contains(commandExecutor))
+                if (_executorList.Contains(executor))
                 {
-                    Log.Warn("AddCommandExecutor: end. Command executor already exist.");
+                    Log.Warn("AddExecutor: end. Executor already exist.");
                     return;
                 }
 
-                _commandExecutors.Add(commandExecutor);
+                _executorList.Add(executor);
-                if (_commandTasks.Count > 0)
+                _executorMap[executor.Handle] = executor;
-                {
-                    notify = true;
-                }
-            }
-
-            commandExecutor.CommandExecuted += CommandExecutor_CommandExecuted;
-            commandExecutor.CommandManager = this;
-
-            if (notify)
-            {
-                NotifyCommandReady();
             }
 
             Log.Debug("AddCommandExecutor: end.");
         }
 
-        public void RemoveCommandExecutor(MtExpert commandExecutor)
+        public void RemoveExecutor(ITaskExecutor executor)
         {
-            if (commandExecutor == null)
+            if (executor == null)
-                throw new ArgumentNullException(nameof(commandExecutor));
+                throw new ArgumentNullException(nameof(executor));
 
-            Log.DebugFormat("RemoveCommandExecutor: begin. commandExecutor = {0}", commandExecutor);
+            Log.DebugFormat("RemoveExecutor: begin. executor = {0}", executor);
 
-            var notify = false;
             lock (_locker)
             {
-                if (_commandExecutors.Contains(commandExecutor) == false)
+                if (_executorList.Contains(executor) == false)
                 {
-                    Log.Warn("RemoveCommandExecutor: end. Command executor is not exist in collection.");
+                    Log.Warn("RemoveExecutor: end. Executor is not exist in collection.");
                     return;
                 }
 
-                _commandExecutors.Remove(commandExecutor);
+                _executorList.Remove(executor);
-                if (_commandTasks.Count > 0)
+                _executorMap.Remove(executor.Handle);
+            }
+
+            Log.Debug("RemoveExecutor: end.");
+        }
+
+        public MtCommandTask SendCommand(MtCommand command)
+        {
+            if (command == null)
+                throw new ArgumentNullException(nameof(command));
+
+            var task = new MtCommandTask(command);
+
+            Log.DebugFormat("SendTask: begin. command = {0}", command);
+
+            ITaskExecutor executor;
+
+            lock (_locker)
+            {
+                if (_executorMap.ContainsKey(command.ExpertHandle))
                 {
-                    notify = true;
+                    executor = _executorMap[command.ExpertHandle];
+                }
+                else
+                {
+                    executor = _executorList.Count > 0 ? _executorList[0] : null;
                 }
             }
 
-            commandExecutor.CommandExecuted -= CommandExecutor_CommandExecuted;
+            if (executor == null)
-            commandExecutor.CommandManager = null;
-
-            if (notify)
             {
-                NotifyCommandReady();
+                Log.Error("SendTask: Executor is null!");
+            }
+            else
+            {
+                executor.Execute(task);
             }
 
-            Log.Debug("RemoveCommandExecutor: end.");
+            Log.Debug("SendTask: end.");
+
+            return task;
         }
 
-        public void EnqueueCommandTask(MtCommandTask task)
-        {
-            if (task == null)
-                throw new ArgumentNullException(nameof(task));
-
-            Log.DebugFormat("EnqueueCommandTask: begin. task = {0}", task);
-
-            lock (_locker)
-            {
-                _commandTasks.Enqueue(task);
-            }
-
-            NotifyCommandReady();
-
-            Log.Debug("EnqueueCommandTask: end.");
-        }
-
-        public MtCommandTask DequeueCommandTask()
-        {
-            Log.Debug("DequeueCommandTask: called.");
-
-            lock (_locker)
-            {
-                return _commandTasks.Count > 0 ? _commandTasks.Dequeue() : null;
-            }
-        }
-
-        #endregion
-
-        #region Private Methods
-        private void NotifyCommandReady()
-        {
-            Log.Debug("NotifyCommandReady: begin.");
-
-            var commandExecutors = new List<MtExpert>();
-            lock (_locker)
-            {
-                commandExecutors.AddRange(_commandExecutors);
-            }
-
-            foreach (var executor in commandExecutors)
-            {
-                executor.NotifyCommandReady();
-            }
-
-            Log.DebugFormat("NotifyCommandReady: end. Notified executor count = {0}", commandExecutors.Count);
-        }
-
-        private void CommandExecutor_CommandExecuted(object sender, EventArgs e)
-        {
-            Log.Debug("CommandExecutor_CommandExecuted: begin.");
-
-            var notify = false;
-            lock (_locker)
-            {
-                if (_commandTasks.Count > 0)
-                {
-                    notify = true;
-                }
-            }
-
-            if (notify)
-            {
-                NotifyCommandReady();
-            }
-
-            Log.Debug("CommandExecutor_CommandExecuted: end.");
-        }
         #endregion
     }
 }

MTApiService/MtExpert.cs

@@ -1,37 +1,38 @@
 using System;
 using log4net;
+using System.Collections.Generic;
 
 namespace MTApiService
 {
-    public class MtExpert
+    public class MtExpert: ITaskExecutor
     {
         public delegate void MtQuoteHandler(MtExpert expert, MtQuote quote);
+        public delegate void MtEventHandler(MtExpert expert, MtEvent e);
 
         #region Private Fields
         private static readonly ILog Log = LogManager.GetLogger(typeof(MtExpert));
 
         private readonly IMetaTraderHandler _mtHadler;
-        private MtCommandTask _commandTask;
+        private MtCommandTask _currentTask;
-        private ICommandManager _commandManager;
+        private readonly Queue<MtCommandTask> _taskQueue = new Queue<MtCommandTask>();
         private readonly object _locker = new object();
         #endregion
 
         #region Public Methods
-        public MtExpert(int handle, MtQuote quote, IMetaTraderHandler mtHandler)
+        public MtExpert(int handle, string symbol, double bid, double ask, IMetaTraderHandler mtHandler)
         {
             if (mtHandler == null)
                 throw new ArgumentNullException(nameof(mtHandler));
 
-            Quote = quote;
+            _quote = new MtQuote { ExpertHandle = handle, Instrument = symbol, Bid = bid, Ask =  ask};
             Handle = handle;
             _mtHadler = mtHandler;
         }
 
-        public void Deinit()
+        public virtual void Deinit()
         {
             Log.Debug("Deinit: begin.");
 
-            IsEnable = false;
             FireOnDeinited();
 
             Log.Debug("Deinit: end.");
@@ -41,9 +42,8 @@ namespace MTApiService
         {
             Log.DebugFormat("SendResponse: begin. response = {0}", response);
 
-            _commandTask.SetResult(response);
+            _currentTask.SetResult(response);
-            _commandTask = null;
+            _currentTask = null;
-            FireOnCommandExecuted();
 
             Log.Debug("SendResponse: end.");
         }
@@ -52,20 +52,16 @@ namespace MTApiService
         {
             Log.Debug("GetCommandType: called.");
 
-            var commandManager = CommandManager;
+            _currentTask = DequeueTask();
-            if (commandManager != null)
-            {
-                _commandTask = commandManager.DequeueCommandTask();
-            }
 
-            return _commandTask?.Command?.CommandType ?? 0;
+            return _currentTask?.Command?.CommandType ?? 0;
         }
 
         public object GetCommandParameter(int index)
         {
-            Log.DebugFormat("GetCommandType: called. index = {0}", index);
+            Log.DebugFormat("GetCommandParameter: called. index = {0}", index);
 
-            var command = _commandTask?.Command;
+            var command = _currentTask?.Command;
             if (command?.Parameters != null && index >= 0 && index < command.Parameters.Count)
             {
                 return command.Parameters[index];
@@ -74,6 +70,46 @@ namespace MTApiService
             return null;
         }
 
+        public object GetNamedParameter(string name)
+        {
+            Log.DebugFormat("GetNamedParameter: called. name = {0}", name);
+
+            var command = _currentTask?.Command;
+            if (command == null)
+            {
+                Log.Warn("GetNamedParameter: command is not defined in task.");
+                return null;
+            }
+
+            if (command.NamedParams == null)
+            {
+                Log.Warn("GetNamedParameter: NamedParams is not defined in command.");
+                return null;
+            }
+
+            return command.NamedParams[name];
+        }
+
+        public bool ContainsNamedParameter(string name)
+        {
+            Log.DebugFormat("ContainsNamedParameter: called. name = {0}", name);
+
+            var command = _currentTask?.Command;
+            if (command == null)
+            {
+                Log.Warn("ContainsNamedParameter: command is not defined in task.");
+                return false;
+            }
+
+            if (command.NamedParams == null)
+            {
+                Log.Warn("ContainsNamedParameter: NamedParams is not defined in command.");
+                return false;
+            }
+
+            return command.NamedParams.ContainsKey(name);
+        }
+
         public void SendEvent(MtEvent mtEvent)
         {
             Log.DebugFormat("SendEvent: begin. event = {0}", mtEvent);
@@ -83,14 +119,38 @@ namespace MTApiService
             Log.Debug("SendEvent: end.");
         }
 
+        public virtual void UpdateQuote(MtQuote quote)
+        {
+            Log.DebugFormat("UpdateQuote: begin. quote = {0}", quote);
+
+            Quote = quote;
+
+            Log.Debug("UpdateQuote: end.");
+        }
+
         public override string ToString()
         {
-            return $"ExpertHandle = {Handle}";
+            return $"ExpertHandle = {Handle}, Quote = {Quote}";
+        }
+
+        #endregion
+
+        #region ITaskExecutor
+
+        public void Execute(MtCommandTask task)
+        {
+            lock (_taskQueue)
+            {
+                _taskQueue.Enqueue(task);
+            }
+
+            NotifyCommandReady();
         }
 
         #endregion
 
         #region Properties
+
         private MtQuote _quote;
         public MtQuote Quote
         {
@@ -101,7 +161,7 @@ namespace MTApiService
                     return _quote;
                 }
             }
-            set
+            private set
             {
                 lock (_locker)
                 {
@@ -113,61 +173,34 @@ namespace MTApiService
         }
 
         public int Handle { get; }
-
-        private bool _isEnable = true;
-        public bool IsEnable
-        {
-            get
-            {
-                lock (_locker)
-                {
-                    return _isEnable;
-                }
-            }
-            private set
-            {
-                lock (_locker)
-                {
-                    _isEnable = value;
-                }
-            }
-        }
-
-        public ICommandManager CommandManager
-        {
-            private get
-            {
-                lock (_locker)
-                {
-                    return _commandManager;
-                }
-            }
-            set
-            {
-                lock (_locker)
-                {
-                    _commandManager = value;
-                }
-            }
-        }
-
-        #endregion
-
-        #region IMtCommandExecutor
-        public void NotifyCommandReady()
-        {
-            Log.Debug("NotifyCommandReady: begin.");
-
-            SendTickToMetaTrader();
-
-            Log.Debug("NotifyCommandReady: end.");
-        }
         #endregion
 
         #region Private Methods
-        private void SendTickToMetaTrader()
+        private MtCommandTask DequeueTask()
         {
+            Log.Debug("DequeueTask: called.");
+
+            MtCommandTask task;
+            int count;
+
+            lock (_locker)
+            {
+                count = _taskQueue.Count;
+                task = _taskQueue.Count > 0 ? _taskQueue.Dequeue() : null;
+            }
+
+            Log.DebugFormat("DequeueTask: end. left task count = {0}.", count);
+
+            return task;
+        }
+
+        private void NotifyCommandReady()
+        {
+            Log.Debug("NotifyCommandReady: begin.");
+
             _mtHadler.SendTickToMetaTrader(Handle);
+
+            Log.Debug("NotifyCommandReady: end.");
         }
 
         private void FireOnQuoteChanged(MtQuote quote)
@@ -180,22 +213,16 @@ namespace MTApiService
             Deinited?.Invoke(this, EventArgs.Empty);
         }
 
-        private void FireOnCommandExecuted()
-        {
-            CommandExecuted?.Invoke(this, EventArgs.Empty);
-        }
-
         private void FireOnMtEvent(MtEvent mtEvent)
         {
-            OnMtEvent?.Invoke(this, new MtEventArgs(mtEvent));
+            OnMtEvent?.Invoke(this, mtEvent);
         }
         #endregion
 
         #region Events
         public event EventHandler Deinited;
         public event MtQuoteHandler QuoteChanged;
-        public event EventHandler CommandExecuted;
+        public event MtEventHandler OnMtEvent;
-        public event EventHandler<MtEventArgs> OnMtEvent;
         #endregion
     }
 }

MTApiService/MtInstrument.cs

@@ -1,29 +0,0 @@
-using System.Runtime.Serialization;
-
-namespace MTApiService
-{
-    [DataContract]
-    public class MtQuote
-    {
-        [DataMember]
-        public string Instrument { get; private set; }
-        
-        [DataMember]
-        public double Bid { get; private set; }
-
-        [DataMember]
-        public double Ask { get; private set; }
-
-        public MtQuote(string instrument, double bid, double ask)
-        {
-            Instrument = instrument;
-            Bid = bid;
-            Ask = ask;
-        }
-
-        public override string ToString()
-        {
-            return "Instrument = " + Instrument + ", Bid = " + Bid + ", Ask = " + Ask;
-        }
-    }
-}

MTApiService/MtMqlTradeRequest.cs

@@ -9,9 +9,9 @@ namespace MTApiService
         [DataMember]
         public int Action { get; set; }
         [DataMember]
-        public uint Magic { get; set; }
+        public ulong Magic { get; set; }
         [DataMember]
-        public uint Order { get; set; }
+        public ulong Order { get; set; }
         [DataMember]
         public string Symbol { get; set; }
         [DataMember]
@@ -25,7 +25,7 @@ namespace MTApiService
         [DataMember]
         public double Tp { get; set; }
         [DataMember]
-        public uint Deviation { get; set; }
+        public ulong Deviation { get; set; }
         [DataMember]
         public int Type { get; set; }
         [DataMember]
@@ -36,5 +36,9 @@ namespace MTApiService
         public DateTime Expiration { get; set; }
         [DataMember]
         public string Comment { get; set; }
+        [DataMember]
+        public ulong Position { get; set; }
+        [DataMember]
+        public ulong PositionBy { get; set; }
     }
 }

MTApiService/MtQuote.cs

@@ -0,0 +1,25 @@
+using System.Runtime.Serialization;
+
+namespace MTApiService
+{
+    [DataContract]
+    public class MtQuote
+    {
+        [DataMember]
+        public string Instrument { get; internal set; }
+        
+        [DataMember]
+        public double Bid { get; internal set; }
+
+        [DataMember]
+        public double Ask { get; internal set; }
+
+        [DataMember]
+        public int ExpertHandle { get; internal set; }
+
+        public override string ToString()
+        {
+            return $"Instrument = {Instrument}; Bid = {Bid}; Ask = {Ask}; ExpertHandle = {ExpertHandle}";
+        }
+    }
+}

MTApiService/MtResponse.cs

@@ -12,7 +12,8 @@ namespace MTApiService
     {
         static IEnumerable<Type> GetKnownTypes()
         {
-            return new Type[] { typeof(MtResponseInt), typeof(MtResponseDouble),
+            return new Type[] { typeof(MtResponseObject),
+                                typeof(MtResponseInt), typeof(MtResponseDouble),
                                 typeof(MtResponseString), typeof(MtResponseBool),
                                 typeof(MtResponseLong), typeof(MtResponseULong),
                                 typeof(MtResponseDoubleArray), typeof(MtResponseIntArray),
@@ -22,6 +23,28 @@ namespace MTApiService
         }
 
         public abstract object GetValue();
+
+        [DataMember]
+        public int ErrorCode { get; set; }
+    }
+
+    [DataContract]
+    public class MtResponseObject : MtResponse
+    {
+        public MtResponseObject(object value)
+        {
+            Value = value;
+        }
+
+        [DataMember]
+        public object Value { get; private set; }
+
+        public override object GetValue() { return Value; }
+
+        public override string ToString()
+        {
+            return Value?.ToString() ?? string.Empty;
+        }
     }
 
     [DataContract]

MTApiService/MtServer.cs

@@ -21,7 +21,7 @@ namespace MTApiService
 
         private readonly MtService _service;
         private readonly List<ServiceHost> _hosts = new List<ServiceHost>();
-        private readonly MtCommandExecutorManager _executorManager = new MtCommandExecutorManager();
+        private readonly MtExecutorManager _executorManager = new MtExecutorManager();
         private readonly List<MtExpert> _experts = new List<MtExpert>();
         #endregion
 
@@ -62,21 +62,24 @@ namespace MTApiService
                 }
 
                 //init local pipe host
-                var localUrl = CreateConnectionAddress(null, port, true);
+                var localPipeUrl = CreateConnectionAddress(null, port, true);
-                var localServiceHost = CreateServiceHost(localUrl, true);
+                var localPipeServiceHost = CreateServiceHost(localPipeUrl, true);
+                if (localPipeServiceHost != null)
+                {
+                    _hosts.Add(localPipeServiceHost);
+                }
+
+                //init localhost
+                var localUrl = CreateConnectionAddress("localhost", port, false);
+                var localServiceHost = CreateServiceHost(localUrl, false);
                 if (localServiceHost != null)
                 {
                     _hosts.Add(localServiceHost);
                 }
-                
+
                 //init network hosts
                 var dnsHostName = Dns.GetHostName();
                 var ips = Dns.GetHostEntry(dnsHostName);
-                if (ips == null)
-                {
-                    Log.WarnFormat("InitHosts: end. Dns.GetHostEntry has returned null for DNS Host Name {0}", dnsHostName);
-                    return false;
-                }
 
                 foreach (var ipAddress in ips.AddressList)
                 {
@@ -149,7 +152,7 @@ namespace MTApiService
                 _experts.Add(expert);
             }
 
-            _executorManager.AddCommandExecutor(expert);
+            _executorManager.AddExecutor(expert);
 
             _service.OnQuoteAdded(expert.Quote);
 
@@ -170,11 +173,20 @@ namespace MTApiService
                 return null;
             }
 
-            var task = new MtCommandTask(command);
+            var task = _executorManager.SendCommand(command);
-            _executorManager.EnqueueCommandTask(task);
 
             //wait for execute command in MetaTrader
-            var response = task.WaitResult(WaitResponseTime);
+            MtResponse response = null;
+            try
+            {
+                response = task.WaitResult(WaitResponseTime);
+            }
+            catch (Exception ex)
+            {
+                Log.WarnFormat("SendCommand: Exception - {0}", ex.Message);
+            }
+
+            Log.DebugFormat("SendCommand: end. response = {0}", response);
 
             return response;
         }
@@ -371,7 +383,7 @@ namespace MTApiService
                 expertsCount = _experts.Count;
             }
 
-            _executorManager.RemoveCommandExecutor(expert);
+            _executorManager.RemoveExecutor(expert);
 
             expert.Deinited -= expert_Deinited;
             expert.QuoteChanged -= expert_QuoteChanged;
@@ -398,11 +410,11 @@ namespace MTApiService
             Log.Debug("expert_QuoteChanged: end.");
         }
 
-        private void Expert_OnMtEvent(object sender, MtEventArgs e)
+        private void Expert_OnMtEvent(MtExpert expert, MtEvent e)
         {
-            Log.DebugFormat("Expert_OnMtEvent: begin. event = {0}", e.Event);
+            Log.DebugFormat("Expert_OnMtEvent: begin. expert = {0}, event = {1}", expert, e);
 
-            _service.OnMtEvent(e.Event);
+            _service.OnMtEvent(e);
 
             Log.Debug("Expert_OnMtEvent: end.");
         }

MTApiService/MtService.cs

@@ -66,7 +66,7 @@ namespace MTApiService
 
             if (callback == null)
             {
-                Log.Warn("Connect: end. Callback is not definded.");
+                Log.Warn("Connect: end. Callback is not defined.");
                 return false;
             }
 
@@ -158,7 +158,7 @@ namespace MTApiService
 
         public void QuoteUpdate(MtQuote quote)
         {
-            Log.Debug("QuoteUpdate: begin.");
+            Log.DebugFormat("QuoteUpdate: begin. quote = {0}", quote);
 
             ExecuteCallbackAction(a => a.OnQuoteUpdate(quote));
 
@@ -167,7 +167,7 @@ namespace MTApiService
 
         public void OnQuoteAdded(MtQuote quote)
         {
-            Log.Debug("OnQuoteAdded: begin.");
+            Log.DebugFormat("OnQuoteAdded: begin. quote = {0}", quote);
 
             ExecuteCallbackAction(a => a.OnQuoteAdded(quote));
 
@@ -176,18 +176,18 @@ namespace MTApiService
 
         public void OnQuoteRemoved(MtQuote quote)
         {
-            Log.Debug("OnQuoteRemoved: begin.");
+            Log.DebugFormat("OnQuoteRemoved: begin. quote = {0}", quote);
 
             ExecuteCallbackAction(a => a.OnQuoteRemoved(quote));
 
             Log.Debug("OnQuoteRemoved: end.");
         }
 
-        public void OnMtEvent(MtEvent mtEvent)
+        public void OnMtEvent(MtEvent e)
         {
-            Log.Debug("OnMtEvent: begin.");
+            Log.DebugFormat("OnMtEvent: begin.quote = {0}", e);
 
-            ExecuteCallbackAction(a => a.OnMtEvent(mtEvent));
+            ExecuteCallbackAction(a => a.OnMtEvent(e));
 
             Log.Debug("OnMtEvent: end.");
         }

MTApiService/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.23.0")]
+[assembly: AssemblyVersion("1.0.29.0")]
-[assembly: AssemblyFileVersion("1.0.23.0")]
+[assembly: AssemblyFileVersion("1.0.29.0")]

MTConnector/MTConnector.cpp

@@ -4,7 +4,8 @@
 
 #include "MT4Handler.h"
 #include "Windows.h"
-#include < vcclr.h >
+#include <vcclr.h>
+#include <functional>
 
 using namespace System;
 using namespace MTApiService;
@@ -17,6 +18,8 @@ using namespace System::IO;
 using namespace  System::Collections::Generic;
 using namespace System::Diagnostics;
 
+#define _DLLAPI extern "C" __declspec(dllexport)
+
 void convertSystemString(wchar_t* dest, String^ src)
 {
     pin_ptr<const wchar_t> wch = PtrToStringChars(src);
@@ -24,264 +27,240 @@ void convertSystemString(wchar_t* dest, String^ src)
     dest[wcslen(wch)] = '\0';
 }
 
-int _stdcall initExpert(int expertHandle, int port, wchar_t* symbol, double bid, double ask, wchar_t* err)
+template <typename T> T Execute(std::function<T()> func, wchar_t* err, T default_value)
 {
+    T result = default_value;
     try
     {
-        MT4Handler^ mtHandler = gcnew MT4Handler();
+        result = func();
-
-        MtServerInstance::GetInstance()->InitExpert(expertHandle, port, gcnew String(symbol), bid, ask, mtHandler);
     }
     catch (Exception^ e)
     {
         convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MTConnector:initExpert(): " + e->Message);
-        return 0;
     }
-    return 1;
+    return result;
 }
 
-int _stdcall deinitExpert(int expertHandle, wchar_t* err)
+_DLLAPI bool _stdcall initExpert(int expertHandle, int port, wchar_t* symbol, double bid, double ask, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &port, symbol, &bid, &ask]() {
-    {
+        auto expert = gcnew MtExpert(expertHandle, gcnew String(symbol), bid, ask, gcnew MT4Handler());
-        MtServerInstance::GetInstance()->DeinitExpert(expertHandle);
+        MtAdapter::GetInstance()->AddExpert(port, expert);
-    }    
+        return true;
-    catch (Exception^ e)
+    }, err, false);
-    {
-        convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MTConnector:deinitExpert(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid, double ask, wchar_t* err)
+_DLLAPI bool _stdcall deinitExpert(int expertHandle, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle]() {
-    {
+        MtAdapter::GetInstance()->RemoveExpert(expertHandle);
-        MtServerInstance::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
+}
-    {
+
-        convertSystemString(err, e->Message);
+_DLLAPI bool _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid, double ask, wchar_t* err)
-        Debug::WriteLine("[ERROR] MTConnector:updateQuote(): " + e->Message);
+{
-        return 0;
+    return Execute<bool>([&expertHandle, symbol, &bid, &ask]() {
-    }
+        MtAdapter::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
-    return 1;
+        return true;
+    }, err, false);
 }
 
 
-int _stdcall sendEvent(int expertHandle, int eventType, wchar_t* payload, wchar_t* err)
+_DLLAPI bool _stdcall sendEvent(int expertHandle, int eventType, wchar_t* payload, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &eventType, payload]() {
-    {
+        MtAdapter::GetInstance()->SendEvent(expertHandle, eventType, gcnew String(payload));
-        MtServerInstance::GetInstance()->SendEvent(expertHandle, eventType, gcnew String(payload));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        convertSystemString(err, e->Message);
-        Debug::WriteLine("[ERROR] MTConnector:updateTimeBar(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendIntResponse(int expertHandle, int response)
+_DLLAPI bool _stdcall sendIntResponse(int expertHandle, int response, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendIntResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendBooleanResponse(int expertHandle, int response)
+_DLLAPI bool _stdcall sendBooleanResponse(int expertHandle, bool response, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(response));
-        bool value = (response != 0) ? true : false;
+        return true;
-
+    }, err, false);
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(value));
-    }
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendBooleanResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendDoubleResponse(int expertHandle, double response)
+_DLLAPI bool _stdcall sendDoubleResponse(int expertHandle, double response, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendDoubleResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendStringResponse(int expertHandle, wchar_t* response)
+_DLLAPI bool _stdcall sendStringResponse(int expertHandle, wchar_t* response, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendStringResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendVoidResponse(int expertHandle)
+_DLLAPI bool _stdcall sendErrorResponse(int expertHandle, int code, wchar_t* message, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &code, message]() {
-    {        
+        MtResponseString^ res = gcnew MtResponseString(gcnew String(message));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, nullptr);
+        res->ErrorCode = code;
-    }
+        MtAdapter::GetInstance()->SendResponse(expertHandle, res);
-    catch (Exception^ e)
+        return true;
-    {
+    }, err, false);
-        Debug::WriteLine("[ERROR] MTConnector:sendVoidResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendDoubleArrayResponse(int expertHandle, double* values, int size)
+_DLLAPI bool _stdcall sendVoidResponse(int expertHandle, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseObject(nullptr));
+        return true;
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall sendDoubleArrayResponse(int expertHandle, double* values, int size, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, values, &size]() {
         array<double>^ list = gcnew array<double>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
         {
             list[i] = values[i];
         }
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendDoubleArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendIntArrayResponse(int expertHandle, int* values, int size)
+_DLLAPI bool _stdcall sendIntArrayResponse(int expertHandle, int* values, int size, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, values, &size]() {
-    {
         array<int>^ list = gcnew array<int>(size);
-
+        for (int i = 0; i < size; i++)
-        for(int i = 0; i < size; i++)
         {
             list[i] = values[i];
         }
-
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendIntArrayResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall sendLongResponse(int expertHandle, __int64 response)
+_DLLAPI bool _stdcall sendLongResponse(int expertHandle, __int64 response, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &response]() {
-    {
+        MtAdapter::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
-        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:sendLongResponse(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getCommandType(int expertHandle, int* res)
+_DLLAPI bool _stdcall getCommandType(int expertHandle, int* res, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, res]() {
-    {
+        *res = MtAdapter::GetInstance()->GetCommandType(expertHandle);
-        *res = MtServerInstance::GetInstance()->GetCommandType(expertHandle);
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:getCommandType(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getIntValue(int expertHandle, int paramIndex, int* res)
+_DLLAPI bool _stdcall getIntValue(int expertHandle, int paramIndex, int* res, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (int)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:getIntValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getDoubleValue(int expertHandle, int paramIndex, double* res)
+// --- index parameters
+
+_DLLAPI bool _stdcall getDoubleValue(int expertHandle, int paramIndex, double* res, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (double)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        *res = (double)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:getDoubleValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res)
+_DLLAPI bool _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &paramIndex, res]() {
-    {
+        convertSystemString(res, (String^)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
-        convertSystemString(res, (String^)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
+        return true;
-    }
+    }, err, false);
-    catch (Exception^ e)
-    {
-        Debug::WriteLine("[ERROR] MTConnector:getStringValue(): " + e->Message);
-        return 0;
-    }
-    return 1;
 }
 
-int _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res)
+_DLLAPI bool _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res, wchar_t* err)
 {
-    try
+    return Execute<bool>([&expertHandle, &paramIndex, res]() {
-    {
+        *res = (bool)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-        bool val = (bool)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        return true;
-        *res = val == true ? 1 : 0;
+    }, err, false);
-    }
+}
-    catch (Exception^ e)
+
-    {
+_DLLAPI bool _stdcall getLongValue(int expertHandle, int paramIndex, __int64* res, wchar_t* err)
-        Debug::WriteLine("[ERROR] MT5Connector:getBooleanValue(): " + e->Message);
+{
-        return 0;
+    return Execute<bool>([&expertHandle, &paramIndex, res]() {
-    }
+        *res = (__int64)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-    return 1;
+        return true;
+    }, err, false);
+}
+
+// --- named parameters
+
+_DLLAPI bool _stdcall containsNamedValue(int expertHandle, wchar_t* paramName)
+{
+    wchar_t err[1000];
+    return Execute<bool>([&expertHandle, paramName]() {
+        return MtAdapter::GetInstance()->ContainsNamedParameter(expertHandle, gcnew String(paramName));
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall getNamedIntValue(int expertHandle, wchar_t* paramName, int* res, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, paramName, res]() {
+        System::Object^ obj = MtAdapter::GetInstance()->GetNamedParameter(expertHandle, gcnew String(paramName));
+        *res = (int)obj;
+        return true;
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall getNamedDoubleValue(int expertHandle, wchar_t* paramName, double* res, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, paramName, res]() {
+        System::Object^ obj = MtAdapter::GetInstance()->GetNamedParameter(expertHandle, gcnew String(paramName));
+        *res = (double)obj;
+        return true;
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall getNamedStringValue(int expertHandle, wchar_t* paramName, wchar_t* res, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, paramName, res]() {
+        System::Object^ obj = MtAdapter::GetInstance()->GetNamedParameter(expertHandle, gcnew String(paramName));
+        convertSystemString(res, (String^)obj);
+        return true;
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall getNamedBooleanValue(int expertHandle, wchar_t* paramName, int* res, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, paramName, res]() {
+        System::Object^ obj = MtAdapter::GetInstance()->GetNamedParameter(expertHandle, gcnew String(paramName));
+        *res = (bool)obj;
+        return true;
+    }, err, false);
+}
+
+_DLLAPI bool _stdcall getNamedLongValue(int expertHandle, wchar_t* paramName, __int64* res, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, paramName, res]() {
+        System::Object^ obj = MtAdapter::GetInstance()->GetNamedParameter(expertHandle, gcnew String(paramName));
+        if (obj != nullptr)
+            *res = (__int64)obj;
+        return true;
+    }, err, false);
 }

MTConnector/MTConnector.def

@@ -1,19 +0,0 @@
-LIBRARY MTConnector
-
-EXPORTS initExpert
-        deinitExpert
-        updateQuote
-        sendEvent
-        sendIntResponse
-        sendBooleanResponse
-        sendDoubleResponse
-        sendStringResponse
-        sendVoidResponse
-        sendDoubleArrayResponse
-        sendIntArrayResponse
-        sendLongResponse
-        getCommandType
-        getIntValue
-        getDoubleValue
-        getStringValue
-        getBooleanValue

MTConnector/MTConnector.vcxproj

@@ -96,7 +96,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MTConnector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -109,7 +108,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MTConnector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -121,7 +119,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MTConnector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -133,7 +130,6 @@
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalDependencies>user32.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <ModuleDefinitionFile>.\MTConnector.def</ModuleDefinitionFile>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
@@ -154,7 +150,6 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="app.ico" />
-    <None Include="MTConnector.def" />
     <None Include="ReadMe.txt" />
   </ItemGroup>
   <ItemGroup>

MTConnector/MTConnector.vcxproj.filters

@@ -44,9 +44,6 @@
     <None Include="app.ico">
       <Filter>Resource Files</Filter>
     </None>
-    <None Include="MTConnector.def">
-      <Filter>Source Files</Filter>
-    </None>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="app.rc">

MtApi/ChartEventArgs.cs

@@ -0,0 +1,24 @@
+using System;
+
+namespace MtApi
+{
+    public class ChartEventArgs : EventArgs
+    {
+        internal ChartEventArgs(int expertHandle, MtChartEvent chartEvent)
+        {
+            ExpertHandle = expertHandle;
+            ChartId = chartEvent.ChartId;
+            EventId = chartEvent.EventId;
+            Lparam = chartEvent.Lparam;
+            Dparam = chartEvent.Dparam;
+            Sparam = chartEvent.Sparam;
+        }
+
+        public int ExpertHandle { get; }
+        public long ChartId { get; }
+        public int EventId { get; }
+        public long Lparam { get; }
+        public double Dparam { get; }
+        public string Sparam { get; }
+    }
+}

MtApi/EnumAlignMode.cs

@@ -0,0 +1,9 @@
+namespace MtApi
+{
+    public enum EnumAlignMode
+    {
+        ALIGN_LEFT      = 1,
+        ALIGN_CENTER    = 2,
+        ALIGN_RIGHT     = 0
+    }
+}

MtApi/EnumChartEvent.cs

@@ -0,0 +1,18 @@
+namespace MtApi
+{
+    public enum EnumChartEvent
+    {
+        CHARTEVENT_KEYDOWN          = 0,
+        CHARTEVENT_MOUSE_MOVE       = 10,
+        CHARTEVENT_OBJECT_CREATE    = 7,
+        CHARTEVENT_OBJECT_CHANGE    = 8,
+        CHARTEVENT_OBJECT_DELETE    = 6,
+        CHARTEVENT_CLICK            = 4,
+        CHARTEVENT_OBJECT_CLICK     = 1,
+        CHARTEVENT_OBJECT_DRAG      = 2,
+        CHARTEVENT_OBJECT_ENDEDIT   = 3,
+        CHARTEVENT_CHART_CHANGE     = 9,
+        CHARTEVENT_CUSTOM           = 1000,
+        CHARTEVENT_CUSTOM_LAST      = 66534
+    }
+}

MtApi/EnumChartPropertyDouble.cs

@@ -0,0 +1,13 @@
+namespace MtApi
+{
+    public enum EnumChartPropertyDouble
+    {
+        CHART_SHIFT_SIZE        = 3,
+        CHART_FIXED_POSITION    = 41,
+        CHART_FIXED_MAX         = 8,
+        CHART_FIXED_MIN         = 9,
+        CHART_POINTS_PER_BAR    = 11,
+        CHART_PRICE_MIN         = 108,
+        CHART_PRICE_MAX         = 109
+    }
+}

MtApi/EnumChartPropertyInteger.cs

@@ -0,0 +1,55 @@
+namespace MtApi
+{
+    public enum EnumChartPropertyInteger
+    {
+        CHART_BRING_TO_TOP          = 35,
+        CHART_MOUSE_SCROLL          = 42,
+        CHART_EVENT_MOUSE_MOVE      = 40,
+        CHART_EVENT_OBJECT_CREATE   = 38,
+        CHART_EVENT_OBJECT_DELETE   = 39,
+        CHART_MODE                  = 0,
+        CHART_FOREGROUND            = 1,
+        CHART_SHIFT                 = 2,
+        CHART_AUTOSCROLL            = 4,
+        CHART_QUICK_NAVIGATION      = 45,
+        CHART_SCALE                 = 5,
+        CHART_SCALEFIX              = 6,
+        CHART_SCALEFIX_11           = 7,
+        CHART_SCALE_PT_PER_BAR      = 10,
+        CHART_SHOW_OHLC             = 12,
+        CHART_SHOW_BID_LINE         = 13,
+        CHART_SHOW_ASK_LINE         = 14,
+        CHART_SHOW_LAST_LINE        = 15,
+        CHART_SHOW_PERIOD_SEP       = 16,
+        CHART_SHOW_GRID             = 17,
+        CHART_SHOW_VOLUMES          = 18,
+        CHART_SHOW_OBJECT_DESCR     = 19,
+        CHART_VISIBLE_BARS          = 100,
+        CHART_WINDOWS_TOTAL         = 101,
+        CHART_WINDOW_IS_VISIBLE     = 102,
+        CHART_WINDOW_HANDLE         = 103,
+        CHART_WINDOW_YDISTANCE      = 110,
+        CHART_FIRST_VISIBLE_BAR     = 104,
+        CHART_WIDTH_IN_BARS         = 105,
+        CHART_WIDTH_IN_PIXELS       = 106,
+        CHART_HEIGHT_IN_PIXELS      = 107,
+        CHART_COLOR_BACKGROUND      = 21,
+        CHART_COLOR_FOREGROUND      = 22,
+        CHART_COLOR_GRID            = 23,
+        CHART_COLOR_VOLUME          = 24,
+        CHART_COLOR_CHART_UP        = 25,
+        CHART_COLOR_CHART_DOWN      = 26,
+        CHART_COLOR_CHART_LINE      = 27,
+        CHART_COLOR_CANDLE_BULL     = 28,
+        CHART_COLOR_CANDLE_BEAR     = 29,
+        CHART_COLOR_BID             = 30,
+        CHART_COLOR_ASK             = 31,
+        CHART_COLOR_LAST            = 32,
+        CHART_COLOR_STOP_LEVEL      = 33,
+        CHART_SHOW_TRADE_LEVELS     = 34,
+        CHART_DRAG_TRADE_LEVELS     = 43,
+        CHART_SHOW_DATE_SCALE       = 36,
+        CHART_SHOW_PRICE_SCALE      = 37,
+        CHART_IS_OFFLINE            = 112
+    }
+}

MtApi/EnumChartPropertyString.cs

@@ -0,0 +1,7 @@
+namespace MtApi
+{
+    public enum EnumChartPropertyString
+    {
+        CHART_COMMENT = 20
+    }
+}

MtApi/EnumColorFormat.cs

@@ -0,0 +1,9 @@
+namespace MtApi
+{
+    enum EnumColorFormat
+    {
+        COLOR_FORMAT_XRGB_NOALPHA       = 0, //The component of the alpha channel is ignored
+        COLOR_FORMAT_ARGB_RAW           = 1, //Color components are not handled by the terminal (must be correctly set by the user)
+        COLOR_FORMAT_ARGB_NORMALIZE     = 2  //Color components are handled by the terminal
+    }
+}

MtApi/EnumObject.cs

@@ -0,0 +1,46 @@
+namespace MtApi
+{
+    public enum EnumObject
+    {
+        OBJ_VLINE               = 0, //Vertical Line
+        OBJ_HLINE               = 1, //Horizontal Line
+        OBJ_TREND               = 2, //Trend Line
+        BJ_TRENDBYANGLE         = 3, //Trend Line By Angle
+        OBJ_CYCLES              = 20, //Cycle Lines
+        OBJ_CHANNEL             = 5, //Equidistant Channel
+        OBJ_STDDEVCHANNEL       = 6, //Standard Deviation Channel
+        OBJ_REGRESSION          = 4, //Linear Regression Channel
+        OBJ_PITCHFORK           = 19, //Andrews’ Pitchfork
+        OBJ_GANNLINE            = 7, //Gann Line
+        OBJ_GANNFAN             = 8, //Gann Fan
+        OBJ_GANNGRID            = 9, //Gann Grid
+        OBJ_FIBO                = 10, //Fibonacci Retracement
+        OBJ_FIBOTIMES           = 11, //Fibonacci Time Zones
+        OBJ_FIBOFAN             = 12, //Fibonacci Fan
+        OBJ_FIBOARC             = 13, //Fibonacci Arcs
+        OBJ_FIBOCHANNEL         = 15, //Fibonacci Channel
+        OBJ_EXPANSION           = 14, //Fibonacci Expansion
+        OBJ_RECTANGLE           = 16, //Rectangle
+        OBJ_TRIANGLE            = 17, //Triangle
+        OBJ_ELLIPSE             = 18, //Ellipse
+        OBJ_ARROW_THUMB_UP      = 29, //Thumbs Up
+        OBJ_ARROW_THUMB_DOWN    = 30, //Thumbs Down
+        OBJ_ARROW_UP            = 31, //Arrow Up
+        OBJ_ARROW_DOWN          = 32, //Arrow Down
+        OBJ_ARROW_STOP          = 33, //Stop Sign
+        OBJ_ARROW_CHECK         = 34, //Check Sign
+        OBJ_ARROW_LEFT_PRICE    = 35, //Left Price Label
+        OBJ_ARROW_RIGHT_PRICE   = 36, //Right Price Label
+        OBJ_ARROW_BUY           = 37, //Buy Sign
+        OBJ_ARROW_SELL          = 38, //Sell Sign
+        OBJ_ARROW               = 22, //Arrow
+        OBJ_TEXT                = 21, //Text
+        OBJ_LABEL               = 23, //Label
+        OBJ_BUTTON              = 25, //Button
+        OBJ_BITMAP              = 26, //Bitmap
+        OBJ_BITMAP_LABEL        = 24, //Bitmap Label
+        OBJ_EDIT                = 27, //Edit
+        OBJ_EVENT               = 42, //The "Event" object corresponding to an event in the economic calendar
+        OBJ_RECTANGLE_LABEL     = 28 //The "Rectangle label" object for creating and designing the custom graphical interface.
+    }
+}

MtApi/EnumObjectPropertyDouble.cs

@@ -0,0 +1,11 @@
+namespace MtApi
+{
+    public enum EnumObjectPropertyDouble
+    {
+        OBJPROP_PRICE       = 20, // Price coordinate
+        OBJPROP_LEVELVALUE  = 204, // Level value
+        OBJPROP_SCALE       = 12, // Scale (properties of Gann objects, Fibonacci Arcs and Ellipse)
+        OBJPROP_ANGLE       = 13, // Angle.  For the objects with no angle specified, created from a program, the value is equal to EMPTY_VALUE
+        OBJPROP_DEVIATION   = 16, // Deviation for the Standard Deviation Channel
+    }
+}

MtApi/EnumObjectPropertyInteger.cs

@@ -0,0 +1,40 @@
+namespace MtApi
+{
+    public enum EnumObjectPropertyInteger
+    {
+        OBJPROP_COLOR           = 6,
+        OBJPROP_STYLE           = 7,
+        OBJPROP_WIDTH           = 8,
+        OBJPROP_BACK            = 9,
+        OBJPROP_ZORDER          = 207,
+        OBJPROP_HIDDEN          = 208,
+        OBJPROP_SELECTED        = 17,
+        OBJPROP_READONLY        = 1028,
+        OBJPROP_TYPE            = 18,
+        OBJPROP_TIME            = 19,
+        OBJPROP_SELECTABLE      = 1000,
+        OBJPROP_CREATETIME      = 998,
+        OBJPROP_LEVELS          = 200,
+        OBJPROP_LEVELCOLOR      = 201,
+        OBJPROP_LEVELSTYLE      = 202,
+        OBJPROP_LEVELWIDTH      = 203,
+        OBJPROP_ALIGN           = 1036,
+        OBJPROP_FONTSIZE        = 100,
+        OBJPROP_RAY_RIGHT       = 1004,
+        OBJPROP_ELLIPSE         = 11,
+        OBJPROP_ARROWCODE       = 14,
+        OBJPROP_TIMEFRAMES      = 15,
+        OBJPROP_ANCHOR          = 1011,
+        OBJPROP_XDISTANCE       = 102,
+        OBJPROP_YDISTANCE       = 103,
+        OBJPROP_STATE           = 1018,
+        OBJPROP_XSIZE           = 1019,
+        OBJPROP_YSIZE           = 1020,
+        OBJPROP_XOFFSET         = 1033,
+        OBJPROP_YOFFSET         = 1034,
+        OBJPROP_BGCOLOR         = 1025,
+        OBJPROP_CORNER          = 101,
+        OBJPROP_BORDER_TYPE     = 1029,
+        OBJPROP_BORDER_COLOR    = 1035
+    }
+}

MtApi/EnumObjectPropertyString.cs

@@ -0,0 +1,13 @@
+namespace MtApi
+{
+    public enum EnumObjectPropertyString
+    {
+        OBJPROP_NAME        = 1037,
+        OBJPROP_TEXT        = 999,
+        OBJPROP_TOOLTIP     = 206,
+        OBJPROP_LEVELTEXT   = 205,
+        OBJPROP_FONT        = 1001,
+        OBJPROP_BMPFILE     = 1017,
+        OBJPROP_SYMBOL      = 1021
+    }
+}

MtApi/ExtensionMethods.cs

@@ -1,42 +0,0 @@
-using System;
-using System.Threading.Tasks;
-
-namespace MtApi
-{
-    static class ExtensionMethods
-    {
-        #region Event Methods
-
-        public static Task FireEventAsync(this MtApiQuoteHandler evenHandler, object sender, string symbol, double bid, double ask)
-        {
-            return Task.Factory.StartNew(() =>
-            {
-                evenHandler?.Invoke(sender, symbol, bid, ask);
-            });
-        }
-
-        public static Task FireEventAsync(this EventHandler eventHandler, object sender)
-        {
-            return Task.Factory.StartNew(() =>
-            {
-                eventHandler?.Invoke(sender, EventArgs.Empty);
-            });
-        }
-
-        public static Task FireEventAsync<T>(this EventHandler<T> eventHandler, object sender, T e)
-            where T : EventArgs
-        {
-            return Task.Factory.StartNew(() =>
-            {
-                eventHandler?.Invoke(sender, e);
-            });
-        }
-
-        #endregion
-
-        public static MtQuote Convert(this MTApiService.MtQuote quote)
-        {
-            return (quote != null) ? new MtQuote(quote.Instrument, quote.Bid, quote.Ask) : null;
-        }
-    }
-}

MtApi/FlagFontStyle.cs

@@ -0,0 +1,30 @@
+using System;
+
+namespace MtApi
+{
+    [Flags]
+    public enum FlagFontStyle
+    {
+        //Flags for specifying font style
+        FONT_ITALIC     = -2147483648,
+        FONT_UNDERLINE  = 1073741824,
+        FONT_STRIKEOUT  = 536870912,
+
+        //Flags for specifying font width
+        FW_DONTCARE     = 0,
+        FW_THIN         = 1,
+        FW_EXTRALIGHT   = 2,
+        FW_ULTRALIGHT   = 3,
+        FW_LIGHT        = 4,
+        FW_NORMAL       = 5,
+        FW_REGULAR      = 6,
+        FW_MEDIUM       = 7,
+        FW_SEMIBOLD     = 8,
+        FW_DEMIBOLD     = 9,
+        FW_BOLD         = 10,
+        FW_EXTRABOLD    = 11,
+        FW_ULTRABOLD    = 12,
+        FW_HEAVY        = 13,
+        FW_BLACK        = 14
+    }
+}

MtApi/MtApi.csproj

@@ -58,16 +58,27 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="ChartEventArgs.cs" />
     <Compile Include="ChartPeriod.cs" />
+    <Compile Include="EnumAlignMode.cs" />
+    <Compile Include="EnumChartPropertyDouble.cs" />
+    <Compile Include="EnumChartPropertyInteger.cs" />
+    <Compile Include="EnumChartPropertyString.cs" />
+    <Compile Include="EnumColorFormat.cs" />
+    <Compile Include="EnumObject.cs" />
+    <Compile Include="EnumObjectPropertyDouble.cs" />
+    <Compile Include="EnumObjectPropertyInteger.cs" />
+    <Compile Include="EnumObjectPropertyString.cs" />
     <Compile Include="EnumSeriesInfoInteger.cs" />
     <Compile Include="EnumSymbolInfoDouble.cs" />
     <Compile Include="EnumSymbolInfoInteger.cs" />
     <Compile Include="EnumTerminalInfoDouble.cs" />
     <Compile Include="EnumTerminalInfoInteger.cs" />
-    <Compile Include="ExtensionMethods.cs" />
+    <Compile Include="FlagFontStyle.cs" />
     <Compile Include="Monitors\AvailabilityOrdersEventArgs.cs" />
     <Compile Include="MqlRates.cs" />
     <Compile Include="MqlTick.cs" />
+    <Compile Include="MtChartEvent.cs" />
     <Compile Include="MtConnectionEventArgs.cs" />
     <Compile Include="MtConnectionException.cs" />
     <Compile Include="MtConnectionState.cs" />

MtApi/MtApiColorConverter.cs

@@ -13,9 +13,9 @@ namespace MtApi
             return Color.FromArgb((byte)(color), (byte)(color >> 8), (byte)(color >> 16));
         }
 
-        public static int ConvertToMtColor(Color color)
+        public static int ConvertToMtColor(Color? color)
         {
-            return color == Color.Empty ? 0xffffff : (Color.FromArgb(color.B, color.G, color.R).ToArgb() & 0xffffff);
+            return color == null || color == Color.Empty ? 0xffffff : (Color.FromArgb(color.Value.B, color.Value.G, color.Value.R).ToArgb() & 0xffffff);
         }
     }
 }

MtApi/MtApiTimeConverter.cs

@@ -13,13 +13,13 @@ namespace MtApi
             return new DateTime(tmpTime.Ticks + (time * 0x989680L));
         }
 
-        public static int ConvertToMtTime(DateTime time)
+        public static int ConvertToMtTime(DateTime? time)
         {
             int result = 0;
-            if (time != DateTime.MinValue)
+            if (time != null && time != DateTime.MinValue)
             {
                 DateTime tmpTime = new DateTime(1970, 1, 1);
-                result = (int)((time.Ticks - tmpTime.Ticks) / 0x989680L);
+                result = (int)((time.Value.Ticks - tmpTime.Ticks) / 0x989680L);
             }
             return result;
         }

MtApi/MtChartEvent.cs

@@ -0,0 +1,11 @@
+namespace MtApi
+{
+    internal class MtChartEvent
+    {
+        public long ChartId { get; set; }
+        public int EventId { get; set; }
+        public long Lparam { get; set; }
+        public double Dparam { get; set; }
+        public string Sparam { get; set; }
+    }
+}

MtApi/MtCommandType.cs

@@ -1,9 +1,4 @@
-using System;
+namespace MtApi
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace MtApi
 {
     enum MtCommandType
     {
@@ -116,6 +111,7 @@ namespace MtApi
         TimeSeconds                         = 86,
         TimeYear                            = 87,
         Year                                = 88,
+        TimeGMT                             = 281,
 
         //Global Variables
         GlobalVariableCheck                 = 89,
@@ -140,8 +136,8 @@ namespace MtApi
         iBullsPower                         = 106,
         iCCI                                = 107,
         iCCIOnArray                         = 108,
-        iCustom                             = 109,
+        //iCustom                             = 109,
-        iCustom_d                           = 10109,
+        //iCustom_d                           = 10109,
         iDeMarker                           = 110,
         iEnvelopes                          = 111,
         iEnvelopesOnArray                   = 112,
@@ -201,6 +197,87 @@ namespace MtApi
         SymbolsTotal                        = 200,
         SymbolName                          = 201,
         SymbolSelect                        = 202,
-        SymbolInfoInteger                   = 203
+        SymbolInfoInteger                   = 203,
+
+        //Object Functions
+        ObjectCreate                        = 208,
+        ObjectName                          = 209,
+        ObjectDelete                        = 210,
+        ObjectsDeleteAll                    = 211,
+        ObjectFind                          = 212,
+        ObjectGetTimeByValue                = 213,
+        ObjectGetValueByTime                = 214,
+        ObjectMove                          = 215,
+        ObjectsTotal                        = 216,
+        ObjectGetDouble                     = 217,
+        ObjectGetInteger                    = 218,
+        ObjectGetString                     = 219,
+        ObjectSetDouble                     = 220,
+        ObjectSetInteger                    = 221,
+        ObjectSetString                     = 222,
+        TextSetFont                         = 223,
+        TextOut                             = 224,
+        TextGetSize                         = 225,
+        ObjectDescription                   = 226,
+        ObjectGet                           = 227,
+        ObjectGetFiboDescription            = 228,
+        ObjectGetShiftByValue               = 229,
+        ObjectGetValueByShift               = 230,
+        ObjectSet                           = 231,
+        ObjectSetFiboDescription            = 232,
+        ObjectSetText                       = 233,
+        ObjectType                          = 234,
+
+        UnlockTicks                         = 235,
+
+        //Chart Operations
+        ChartId                             = 206,
+        ChartRedraw                         = 207,
+        ChartApplyTemplate                  = 236,
+        ChartSaveTemplate                   = 237,
+        ChartWindowFind                     = 238,
+        ChartTimePriceToXY                  = 239,
+        ChartXYToTimePrice                  = 240,
+        ChartOpen                           = 241,
+        ChartFirst                          = 242,
+        ChartNext                           = 243,
+        ChartClose                          = 244,
+        ChartSymbol                         = 245,
+        ChartPeriod                         = 246,
+        ChartSetDouble                      = 247,
+        ChartSetInteger                     = 248,
+        ChartSetString                      = 249,
+        ChartGetDouble                      = 250,
+        ChartGetInteger                     = 251,
+        ChartGetString                      = 252,
+        ChartNavigate                       = 253,
+        ChartIndicatorDelete                = 254,
+        ChartIndicatorName                  = 255,
+        ChartIndicatorsTotal                = 256,
+        ChartWindowOnDropped                = 257,
+        ChartPriceOnDropped                 = 258,
+        ChartTimeOnDropped                  = 259,
+        ChartXOnDropped                     = 260,
+        ChartYOnDropped                     = 261,
+        ChartSetSymbolPeriod                = 262,
+        ChartScreenShot                     = 263,
+        WindowBarsPerChart                  = 264,
+        WindowExpertName                    = 265,
+        WindowFind                          = 266,
+        WindowFirstVisibleBar               = 267,
+        WindowHandle                        = 268,
+        WindowIsVisible                     = 269,
+        WindowOnDropped                     = 270,
+        WindowPriceMax                      = 271,
+        WindowPriceMin                      = 272,
+        WindowPriceOnDropped                = 273,
+        WindowRedraw                        = 274,
+        WindowScreenShot                    = 275,
+        WindowTimeOnDropped                 = 276,
+        WindowsTotal                        = 277,
+        WindowXOnDropped                    = 278,
+        WindowYOnDropped                    = 279,
+
+        ChangeAccount                       = 280
     }
 }

MtApi/MtConnectionEventArgs.cs

@@ -1,14 +1,11 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi
 {
     public class MtConnectionEventArgs: EventArgs
     {
         public MtConnectionState Status { get; private set; }
-        public String ConnectionMessage { get; private set; }
+        public string ConnectionMessage { get; private set; }
 
         public MtConnectionEventArgs(MtConnectionState status, string message)
         {

MtApi/MtEventTypes.cs

@@ -2,6 +2,7 @@
 {
     public enum MtEventTypes
     {
-        LastTimeBar = 1
+        LastTimeBar = 1,
+        ChartEvent  = 2
     }
 }

MtApi/MtQuote.cs

@@ -5,6 +5,7 @@
         public string Instrument { get; private set; }
         public double Bid { get; private set; }
         public double Ask { get; private set; }
+        public int ExpertHandle { get; private set; }
 
         public MtQuote(string instrument, double bid, double ask)
         {
@@ -12,5 +13,13 @@
             Bid = bid;
             Ask = ask;
         }
+
+        internal MtQuote(MTApiService.MtQuote quote)
+        {
+            Instrument = quote.Instrument;
+            Bid = quote.Bid;
+            Ask = quote.Ask;
+            ExpertHandle = quote.ExpertHandle;
+        }
     }
 }

MtApi/MtQuoteEventArgs.cs

@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi
 {

MtApi/MtTimeBar.cs

@@ -11,16 +11,7 @@ namespace MtApi
         public double Close { get; set; }
         public double High { get; set; }
         public double Low { get; set; }
-
+        public DateTime OpenTime => MtApiTimeConverter.ConvertFromMtTime(MtOpenTime);
-        public DateTime OpenTime
+        public DateTime CloseTime => MtApiTimeConverter.ConvertFromMtTime(MtCloseTime);
-        {
-            get { return MtApiTimeConverter.ConvertFromMtTime(MtOpenTime); }
-        }
-
-        public DateTime CloseTime
-        {
-            get { return MtApiTimeConverter.ConvertFromMtTime(MtCloseTime); }
-        }
-
     }
 }

MtApi/MtTypes.cs

@@ -1,4 +1,6 @@
-namespace MtApi
+// ReSharper disable InconsistentNaming
+
+namespace MtApi
 {
     public enum ENUM_TERMINAL_INFO_STRING
     {

MtApi/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.32.0")]
+[assembly: AssemblyVersion("1.0.40.0")]
-[assembly: AssemblyFileVersion("1.0.32.0")]
+[assembly: AssemblyFileVersion("1.0.40.0")]

MtApi/TimeBarArgs.cs

@@ -1,18 +1,21 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace MtApi
 {
     public class TimeBarArgs: EventArgs
     {
+        internal TimeBarArgs(int expertHandle, MtTimeBar timeBar)
+            : this(timeBar)
+        {
+            ExpertHandle = expertHandle;
+        }
+
         public TimeBarArgs(MtTimeBar timeBar)
         {
             TimeBar = timeBar;
         }
 
-        public MtTimeBar TimeBar { get; private set; }
+        public int ExpertHandle { get; }
+        public MtTimeBar TimeBar { get; }
     }
 }

MtApi5/Events/Mt5EventTypes.cs

@@ -0,0 +1,8 @@
+namespace MtApi5.Events
+{
+    internal enum Mt5EventTypes
+    {
+        OnTradeTransaction = 1,
+        OnBookEvent        = 2
+    }
+}

MtApi5/Events/OnBookEvent.cs

@@ -0,0 +1,7 @@
+namespace MtApi5.Events
+{
+    internal class OnBookEvent
+    {
+        public string Symbol { get; set; }
+    }
+}

MtApi5/Events/OnTradeTransactionEvent.cs

@@ -0,0 +1,9 @@
+namespace MtApi5.Events
+{
+    internal class OnTradeTransactionEvent
+    {
+        public MqlTradeTransaction Trans { get; set; }
+        public MqlTradeRequest Request { get; set; }
+        public MqlTradeResult Result { get; set; }
+    }
+}

MtApi5/ExtensionMethods.cs

@@ -1,21 +0,0 @@
-using System;
-
-namespace MtApi5
-{
-    internal static class ExtensionMethods
-    {
-        #region Event Methods
-        public static void FireEvent(this EventHandler eventHandler, object sender)
-        {
-            eventHandler?.Invoke(sender, EventArgs.Empty);
-        }
-
-        public static void FireEvent<T>(this EventHandler<T> eventHandler, object sender, T e)
-            where T : EventArgs
-        {
-            eventHandler?.Invoke(sender, e);
-        }
-
-        #endregion
-    }
-}

MtApi5/MqlBookInfo.cs

@@ -1,8 +1,4 @@
-using System;
+// ReSharper disable InconsistentNaming
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
 namespace MtApi5
 {
     public class MqlBookInfo
@@ -14,8 +10,13 @@ namespace MtApi5
             this.volume = volume;
         }
 
-        public ENUM_BOOK_TYPE type { get; private set; }    // Order type from ENUM_BOOK_TYPE enumeration
+        public ENUM_BOOK_TYPE type { get; }    // Order type from ENUM_BOOK_TYPE enumeration
-        public double price { get; private set; }           // Price
+        public double price { get; }           // Price
-        public long volume { get; private set; }            // Volume
+        public long volume { get; }            // Volume
+
+        public override string ToString()
+        {
+            return $"{type}|{price}|{volume}";
+        }
     }
 }

MtApi5/MqlParam.cs

@@ -0,0 +1,10 @@
+namespace MtApi5
+{
+    public class MqlParam
+    {
+        public ENUM_DATATYPE DataType { get; set; }
+        public long? IntegerValue { get; set; }
+        public double? DoubleValue { get; set; }
+        public string StringValue { get; set; }
+    }
+}

MtApi5/MqlRates.cs

@@ -1,4 +1,5 @@
-using System;
+// ReSharper disable InconsistentNaming
+using System;
 
 namespace MtApi5
 {

MtApi5/MqlTick.cs

@@ -1,4 +1,5 @@
-using System;
+// ReSharper disable InconsistentNaming
+using System;
 
 namespace MtApi5
 {

MtApi5/MqlTradeCheckResult.cs

@@ -1,20 +1,17 @@
-using System;
+// ReSharper disable InconsistentNaming
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi5
 {
     public class MqlTradeCheckResult
     {
-        public uint Retcode { get; private set; }             // Reply code
+        public uint Retcode { get; }               // Reply code
-        public double Balance { get; private set; }             // Balance after the execution of the deal
+        public double Balance { get; }             // Balance after the execution of the deal
-        public double Equity { get; private set; }              // Equity after the execution of the deal
+        public double Equity { get; }              // Equity after the execution of the deal
-        public double Profit { get; private set; }              // Floating profit
+        public double Profit { get; }              // Floating profit
-        public double Margin { get; private set; }              // Margin requirements
+        public double Margin { get; }              // Margin requirements
-        public double Margin_free { get; private set; }         // Free margin
+        public double Margin_free { get; }         // Free margin
-        public double Margin_level { get; private set; }        // Margin level
+        public double Margin_level { get; }        // Margin level
-        public string Comment { get; private set; }             // Comment to the reply code (description of the error)
+        public string Comment { get; }             // Comment to the reply code (description of the error)
 
         public MqlTradeCheckResult(uint retcode
             , double balance
@@ -34,5 +31,10 @@ namespace MtApi5
             Margin_level = margin_level;
             Comment = comment;
         }
+
+        public override string ToString()
+        {
+            return $"Retcode={Retcode}; Comment={Comment}; Balance={Balance}; Equity={Equity}; Profit={Profit}; Margin={Margin}; Margin_free={Margin_free}; Margin_level={Margin_level}";
+        }
     }
 }

MtApi5/MqlTradeRequest.cs

@@ -1,11 +1,13 @@
-using System;
+// ReSharper disable InconsistentNaming
+using System;
+using Newtonsoft.Json;
 
 namespace MtApi5
 {
     public class MqlTradeRequest
     {
         public ENUM_TRADE_REQUEST_ACTIONS Action { get; set; }           // Trade operation type
-        public uint Magic { get; set; }                                 // Expert Advisor ID (magic number)
+        public ulong Magic { get; set; }                                 // Expert Advisor ID (magic number)
         public ulong Order { get; set; }                                 // Order ticket
         public string Symbol { get; set; }                               // Trade symbol
         public double Volume { get; set; }                               // Requested volume for a deal in lots
@@ -13,11 +15,27 @@ namespace MtApi5
         public double Stoplimit { get; set; }                            // StopLimit level of the order
         public double Sl { get; set; }                                   // Stop Loss level of the order
         public double Tp { get; set; }                                   // Take Profit level of the order
-        public uint Deviation { get; set; }                             // Maximal possible deviation from the requested price
+        public ulong Deviation { get; set; }                             // Maximal possible deviation from the requested price
         public ENUM_ORDER_TYPE Type { get; set; }                        // Order type
         public ENUM_ORDER_TYPE_FILLING Type_filling { get; set; }        // Order execution type
         public ENUM_ORDER_TYPE_TIME Type_time { get; set; }              // Order expiration type
-        public DateTime Expiration { get; set; }                         // Order expiration time (for the orders of ORDER_TIME_SPECIFIED type)
+
+        [JsonIgnore]
+        public DateTime Expiration                                       // Order expiration time (for the orders of ORDER_TIME_SPECIFIED type)
+        {
+            get { return Mt5TimeConverter.ConvertFromMtTime(MtExpiration); }
+            set { MtExpiration =  Mt5TimeConverter.ConvertToMtTime(value); } 
+        }
+
         public string Comment { get; set; }                              // Order comment
+        public ulong Position { get; set; }                              // Position ticket
+        public ulong PositionBy { get; set; }                            // The ticket of an opposite position
+
+        public int MtExpiration { get; private set; }
+
+        public override string ToString()
+        {
+            return $"Action={Action}; Magic={Magic}; Order={Order}; Symbol={Symbol}; Volume={Volume}; Price={Price}; Stoplimit={Stoplimit}; Sl={Sl}; Tp={Tp}; Deviation={Deviation}; Type={Type}; Type_filling={Type_filling}; Type_time={Type_time}; Expiration={Expiration}; Comment={Comment}; Position={Position}; PositionBy={PositionBy}";
+        }
     }
 }

MtApi5/MqlTradeResult.cs

@@ -1,6 +1,4 @@
-using System;
+// ReSharper disable InconsistentNaming
-using System.Linq;
-using System.Text;
 
 namespace MtApi5
 {
@@ -19,14 +17,32 @@ namespace MtApi5
             Request_id = request_id;
         }
 
-        public uint Retcode { get; private set; }          // Operation return code
+        internal MqlTradeResult(MqlTradeResult o)
-        public ulong Deal { get; private set; }            // Deal ticket, if it is performed
+        {
-        public ulong Order { get; private set; }           // Order ticket, if it is placed
+            Retcode = o.Retcode;
-        public double Volume { get; private set; }         // Deal volume, confirmed by broker
+            Deal = o.Deal;
-        public double Price { get; private set; }          // Deal price, confirmed by broker
+            Order = o.Order;
-        public double Bid { get; private set; }            // Current Bid price
+            Volume = o.Volume;
-        public double Ask { get; private set; }            // Current Ask price
+            Price = o.Price;
-        public string Comment { get; private set; }        // Broker comment to operation (by default it is filled by the operation description)
+            Bid = o.Bid;
-        public uint Request_id { get; private set; }       // Request ID set by the terminal during the dispatch 
+            Ask = o.Ask;
+            Comment = o.Comment;
+            Request_id = o.Request_id;
+        }
+
+        public uint Retcode { get; }          // Operation return code
+        public ulong Deal { get; }            // Deal ticket, if it is performed
+        public ulong Order { get; }           // Order ticket, if it is placed
+        public double Volume { get; }         // Deal volume, confirmed by broker
+        public double Price { get; }          // Deal price, confirmed by broker
+        public double Bid { get; }            // Current Bid price
+        public double Ask { get; }            // Current Ask price
+        public string Comment { get; }        // Broker comment to operation (by default it is filled by the operation description)
+        public uint Request_id { get; }       // Request ID set by the terminal during the dispatch
+
+        public override string ToString()
+        {
+            return $"Retcode={Retcode}; Comment={Comment}; Deal={Deal}; Order={Order}; Volume={Volume}; Price={Price}; Bid={Bid}; Ask={Ask}; Request_id={Request_id}";
+        }
     }
 }

MtApi5/MqlTradeTransaction.cs

@@ -0,0 +1,39 @@
+using System;
+using Newtonsoft.Json;
+
+namespace MtApi5
+{
+    public class MqlTradeTransaction
+    {
+        public ulong Deal { get; set; }                         // Deal ticket 
+        public ulong Order { get; set; }                        // Order ticket 
+        public string Symbol { get; set; }                      // Trade symbol name
+        public ENUM_TRADE_TRANSACTION_TYPE Type { get; set; }   // Trade transaction type
+        public ENUM_ORDER_TYPE OrderType { get; set; }          // Order type
+        public ENUM_ORDER_STATE OrderState { get; set; }        // Order state
+        public ENUM_DEAL_TYPE DealType { get; set; }            // Deal type
+        public ENUM_ORDER_TYPE_TIME TimeType { get; set; }      // Order type by action period
+
+        [JsonIgnore]
+        public DateTime TimeExpiration                          // Order expiration time 
+        {
+            get { return Mt5TimeConverter.ConvertFromMtTime(MtTimeExpiration); }
+            set { MtTimeExpiration = Mt5TimeConverter.ConvertToMtTime(value); }
+        }
+
+        public double Price { get; set; }                       // Price  
+        public double PriceTrigger { get; set; }                // Stop limit order activation price 
+        public double PriceSl { get; set; }                     // Stop Loss level 
+        public double PriceTp { get; set; }                     // Take Profit level 
+        public double Volume { get; set; }                      // Volume in lots 
+        public ulong Position { get; set; }                     // Position ticket 
+        public ulong PositionBy { get; set; }                   // Ticket of an opposite position
+
+        public int MtTimeExpiration { get; private set; }
+
+        public override string ToString()
+        {
+            return $"Deal={Deal}; Order={Order}; Symbol={Symbol}; Type={Type}; OrderType={OrderType}; OrderState={OrderState}; DealType={DealType}; TimeType={TimeType}; TimeExpiration={TimeExpiration}; Price={Price}; PriceTrigger{PriceTrigger}; PriceSl={PriceSl}; PriceTp={PriceTp}; Volume={Volume}; Position={Position}; PositionBy={PositionBy}";
+        }
+    }
+}

MtApi5/Mt5BookEventArgs.cs

@@ -0,0 +1,10 @@
+using System;
+
+namespace MtApi5
+{
+    public class Mt5BookEventArgs : EventArgs
+    {
+        public int ExpertHandle { get; set; }
+        public string Symbol { get; set; }      //Symbol of OnBookEvent event.
+    }
+}

MtApi5/Mt5CommandType.cs

@@ -1,8 +1,4 @@
-using System;
+// ReSharper disable InconsistentNaming
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
 namespace MtApi5
 {
     internal enum Mt5CommandType
@@ -10,10 +6,10 @@ namespace MtApi5
         //NoCommand = 0
 
         //trade operations
-        OrderSend                           = 1,
+        //OrderSend                           = 1,
         OrderCalcMargin                     = 2,
         OrderCalcProfit                     = 3,
-        OrderCheck                          = 4,
+        //OrderCheck                          = 4,
         //OrderSendAsync                      = 5,
         PositionsTotal                      = 6,
         PositionGetSymbol                   = 7,
@@ -99,12 +95,13 @@ namespace MtApi5
         SymbolInfoSessionTrade              = 59,
         MarketBookAdd                       = 60,
         MarketBookRelease                   = 61,
-        MarketBookGet                       = 62,
+        //MarketBookGet                       = 62,
         OrderCloseAll                       = 63,
 
         //CTrade
         PositionClose                       = 64,
         PositionOpen                        = 65,
+        //PositionOpenWithResult              = 1065,
 
         //Backtesting
         BacktestingReady                    = 66,
@@ -114,5 +111,74 @@ namespace MtApi5
 
         //Requests
         MtRequest                           = 155,
+
+        PositionSelectByTicket              = 69,
+
+        ObjectCreate                        = 70,
+        ObjectName                          = 71,
+        ObjectDelete                        = 72,
+        ObjectsDeleteAll                    = 73,
+        ObjectFind                          = 74,
+        ObjectGetTimeByValue                = 75,
+        ObjectGetValueByTime                = 76,
+        ObjectMove                          = 77,
+        ObjectsTotal                        = 78,
+        ObjectGetDouble                     = 79,
+        ObjectGetInteger                    = 80,
+        ObjectGetString                     = 81,
+        ObjectSetDouble                     = 82,
+        ObjectSetInteger                    = 83,
+        ObjectSetString                     = 84,
+        //TextSetFont                         = 85,
+        //TextOut                             = 86,
+        //TextGetSize                         = 87,
+
+        iAC                                 = 88,
+        iAD                                 = 89,
+        iADX                                = 90,
+        iADXWilder                          = 91,
+        iAlligator                          = 92,
+        iAMA                                = 93,
+        iAO                                 = 94,
+        iATR                                = 95,
+        iBearsPower                         = 96,
+        iBands                              = 97,
+        iBullsPower                         = 98,
+        iCCI                                = 99,
+        iChaikin                            = 100,
+        //iCustom                             = 101,
+        iDEMA                               = 102,
+        iDeMarker                           = 103,
+        iEnvelopes                          = 104,
+        iForce                              = 105,
+        iFractals                           = 106,
+        iFrAMA                              = 107,
+        iGator                              = 108,
+        iIchimoku                           = 109,
+        iBWMFI                              = 110,
+        iMomentum                           = 111,
+        iMFI                                = 112,
+        iMA                                 = 113,
+        iOsMA                               = 114,
+        iMACD                               = 115,
+        iOBV                                = 116,
+        iSAR                                = 117,
+        iRSI                                = 118,
+        iRVI                                = 119,
+        iStdDev                             = 120,
+        iStochastic                         = 121,
+        iTEMA                               = 122,
+        iTriX                               = 123,
+        iWPR                                = 124,
+        iVIDyA                              = 125,
+        iVolumes                            = 126,
+
+        //Date and Time
+        TimeCurrent                         = 127,
+        TimeTradeServer                     = 128,
+        TimeLocal                           = 129,
+        TimeGMT                             = 130,
+
+        IndicatorRelease                    = 131
     }
 }

MtApi5/Mt5ConnectionEventArgs.cs

@@ -1,14 +1,11 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi5
 {
     public class Mt5ConnectionEventArgs: EventArgs
     {
-        public Mt5ConnectionState Status { get; private set; }
+        public Mt5ConnectionState Status { get; }
-        public String ConnectionMessage { get; private set; }
+        public string ConnectionMessage { get; }
 
         public Mt5ConnectionEventArgs(Mt5ConnectionState status, string message)
         {

MtApi5/Mt5Quote.cs

@@ -1,15 +1,10 @@
-using System;
+namespace MtApi5
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace MtApi5
 {
     public class Mt5Quote
     {
-        public string Instrument { get; private set; }
+        public string Instrument { get; }
-        public double Bid { get; private set; }
+        public double Bid { get; }
-        public double Ask { get; private set; }
+        public double Ask { get; }
 
         public Mt5Quote(string instrument, double bid, double ask)
         {

MtApi5/Mt5QuoteEventArgs.cs

@@ -1,13 +1,10 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi5
 {
     public class Mt5QuoteEventArgs: EventArgs
     {
-        public Mt5Quote Quote { get; private set; }
+        public Mt5Quote Quote { get; }
 
         public Mt5QuoteEventArgs(Mt5Quote quote)
         {

MtApi5/Mt5TimeConverter.cs

@@ -1,32 +1,27 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 
 namespace MtApi5
 {
-    class Mt5TimeConverter
+    internal class Mt5TimeConverter
     {
         public static DateTime ConvertFromMtTime(int time)
         {
-            DateTime tmpTime = new DateTime(1970, 1, 1);
+            var tmpTime = new DateTime(1970, 1, 1);
             return new DateTime(tmpTime.Ticks + (time * 0x989680L));
         }
 
         public static DateTime ConvertFromMtTime(long time)
         {
-            DateTime tmpTime = new DateTime(1970, 1, 1);
+            var tmpTime = new DateTime(1970, 1, 1);
             return new DateTime(tmpTime.Ticks + (time * 0x989680L));
         }
 
         public static int ConvertToMtTime(DateTime time)
         {
-            int result = 0;
+            var result = 0;
-            if (time != DateTime.MinValue)
+            if (time == DateTime.MinValue) return result;
-            {
+            var tmpTime = new DateTime(1970, 1, 1);
-                DateTime tmpTime = new DateTime(1970, 1, 1);
+            result = (int)((time.Ticks - tmpTime.Ticks) / 0x989680L);
-                result = (int)((time.Ticks - tmpTime.Ticks) / 0x989680L);
-            }
             return result;
         }
     }

MtApi5/Mt5TradeTransactionEventArgs.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace MtApi5
+{
+    public class Mt5TradeTransactionEventArgs : EventArgs
+    {
+        public int ExpertHandle { get; set; }
+        public MqlTradeTransaction Trans { get; set; }  // trade transaction structure 
+        public MqlTradeRequest Request { get; set; }    // request structure
+        public MqlTradeResult Result { get; set; }      // result structure 
+    }
+}

MtApi5/MtApi5.csproj

@@ -48,30 +48,43 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="CopyTicksFlag.cs" />
+    <Compile Include="Events\OnBookEvent.cs" />
+    <Compile Include="Events\OnTradeTransactionEvent.cs" />
     <Compile Include="MqlBookInfo.cs" />
+    <Compile Include="MqlParam.cs" />
     <Compile Include="MqlRates.cs" />
     <Compile Include="MqlTick.cs" />
     <Compile Include="MqlTradeCheckResult.cs" />
+    <Compile Include="MqlTradeTransaction.cs" />
+    <Compile Include="Mt5BookEventArgs.cs" />
     <Compile Include="Mt5TimeConverter.cs" />
     <Compile Include="Mt5Enums.cs" />
     <Compile Include="Mt5ConnectionEventArgs.cs" />
     <Compile Include="Mt5ConnectionState.cs" />
-    <Compile Include="ExtensionMethods.cs" />
     <Compile Include="MqlTradeRequest.cs" />
     <Compile Include="MqlTradeResult.cs" />
     <Compile Include="Mt5QuoteEventArgs.cs" />
+    <Compile Include="Mt5TradeTransactionEventArgs.cs" />
     <Compile Include="MtApi5Client.cs" />
     <Compile Include="Mt5CommandType.cs" />
     <Compile Include="MtConverters.cs" />
     <Compile Include="ErrorCode.cs" />
     <Compile Include="ExecutionException.cs" />
+    <Compile Include="Events\Mt5EventTypes.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Mt5Quote.cs" />
     <Compile Include="Requests\CopyTicksRequest.cs" />
+    <Compile Include="Requests\ICustomRequest.cs" />
+    <Compile Include="Requests\IndicatorCreateRequest.cs" />
+    <Compile Include="Requests\MarketBookGetRequest.cs" />
+    <Compile Include="Requests\OrderCheckRequest.cs" />
+    <Compile Include="Requests\OrderCheckResult.cs" />
+    <Compile Include="Requests\OrderSendRequest.cs" />
+    <Compile Include="Requests\PositionOpenRequest.cs" />
     <Compile Include="Requests\RequestBase.cs" />
     <Compile Include="Requests\RequestType.cs" />
-    <Compile Include="Responses\CopyTicksResponse.cs" />
+    <Compile Include="Requests\OrderSendResult.cs" />
-    <Compile Include="Responses\ResponseBase.cs" />
+    <Compile Include="Requests\Response.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\MTApiService\MTApiService.csproj">
@@ -82,6 +95,7 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

MtApi5/MtConverters.cs

@@ -6,84 +6,18 @@ namespace MtApi5
 {
     internal static class MtConverters
     {
+        private static readonly MtLog Log = LogConfigurator.GetLogger(typeof(MtConverters));
+
         #region Values Converters
-        public static Mt5Quote Parse(this MtQuote quote)
+        public static Mt5Quote Convert(this MtQuote quote)
         {
-            return (quote != null) ? new Mt5Quote(quote.Instrument, quote.Bid, quote.Ask) : null;
+            return quote != null ? new Mt5Quote(quote.Instrument, quote.Bid, quote.Ask) : null;
-        }
-
-        public static bool ParseResult(this string inputString, char separator, out MqlTradeResult result)
-        {
-            var retVal = false;
-            result = null;
-
-            if (string.IsNullOrEmpty(inputString) == false)
-            {
-                var values = inputString.Split(separator);
-                if (values.Length == 10)
-                {
-                    try
-                    {
-                        retVal = int.Parse(values[0]) != 0;
-
-                        var retcode = uint.Parse(values[1]);
-                        var deal = ulong.Parse(values[2]);
-                        var order = ulong.Parse(values[3]);
-                        var volume = double.Parse(values[4]);
-                        var price = double.Parse(values[5]);
-                        var bid = double.Parse(values[6]);
-                        var ask = double.Parse(values[7]);
-                        var comment = values[8];
-                        var requestId = uint.Parse(values[9]);
-
-                        result = new MqlTradeResult(retcode, deal, order, volume, price, bid, ask, comment, requestId);
-                    }
-                    catch (Exception)
-                    {
-                    }
-                }
-            }
-
-            return retVal;
-        }
-
-        public static bool ParseResult(this string inputString, char separator, out MqlTradeCheckResult result)
-        {
-            var retVal = false;
-            result = null;
-
-            if (string.IsNullOrEmpty(inputString) == false)
-            {
-                var values = inputString.Split(separator);
-                if (values.Length == 10)
-                {
-                    try
-                    {
-                        retVal = int.Parse(values[0]) != 0;
-
-                        var retcode = uint.Parse(values[1]);
-                        var balance = double.Parse(values[2]);
-                        var equity = double.Parse(values[3]);
-                        var profit = double.Parse(values[4]);
-                        var margin = double.Parse(values[5]);
-                        var marginFree = double.Parse(values[6]);
-                        var marginLevel = double.Parse(values[7]);
-                        var comment = values[8];
-
-                        result = new MqlTradeCheckResult(retcode, balance, equity, profit, margin, marginFree, marginLevel, comment);
-                    }
-                    catch (Exception)
-                    {
-                        retVal = false;
-                    }
-                }
-            }
-
-            return retVal;
         }
 
         public static bool ParseResult(this string inputString, char separator, out double result)
         {
+            Log.Debug($"ParseResult: inputString = {inputString}, separator = {separator}");
+
             var retVal = false;
             result = 0;
 
@@ -98,18 +32,25 @@ namespace MtApi5
 
                         result = double.Parse(values[1]);
                     }
-                    catch (Exception)
+                    catch (Exception ex)
                     {
                         retVal = false;
+                        Log.Error($"ParseResult: {ex.Message}");
                     }
                 }
             }
+            else
+            {
+                Log.Warn("ParseResult: input srting is null or empty!");
+            }
 
             return retVal;
         }
 
         public static bool ParseResult(this string inputString, char separator, out DateTime from, out DateTime to)
         {
+            Log.Debug($"ParseResult: inputString = {inputString}, separator = {separator}");
+
             var retVal = false;
 
             from = new DateTime();
@@ -130,12 +71,17 @@ namespace MtApi5
                         var iTo= int.Parse(values[2]);
                         to = Mt5TimeConverter.ConvertFromMtTime(iTo);
                     }
-                    catch (Exception)
+                    catch (Exception ex)
                     {
                         retVal = false;
+                        Log.Error($"ParseResult: {ex.Message}");
                     }
                 }
             }
+            else
+            {
+                Log.Warn("ParseResult: input srting is null or empty!");
+            }
 
             return retVal;
         }
@@ -149,7 +95,7 @@ namespace MtApi5
 
             return new ArrayList { (int)request.Action, request.Magic, request.Order, request.Symbol, request.Volume
                 , request.Price, request.Stoplimit, request.Sl, request.Tp, request.Deviation, (int)request.Type
-                , (int)request.Type_filling, (int)request.Type_time, exp, request.Comment };
+                , (int)request.Type_filling, (int)request.Type_time, exp, request.Comment, request.Position, request.PositionBy };
         }
 
         #endregion

MtApi5/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.11.0")]
+[assembly: AssemblyVersion("1.0.17")]
-[assembly: AssemblyFileVersion("1.0.11.0")]
+[assembly: AssemblyFileVersion("1.0.17")]

MtApi5/Requests/ICustomRequest.cs

@@ -0,0 +1,23 @@
+using System.Collections;
+
+namespace MtApi5.Requests
+{
+    internal class ICustomRequest : RequestBase
+    {
+        public enum ParametersType
+        {
+            Int     = 0,
+            Double  = 1,
+            String  = 2,
+            Boolean = 3
+        }
+
+        public string Symbol { get; set; }
+        public int Timeframe { get; set; }
+        public string Name { get; set; }
+        public ArrayList Params { get; set; }
+        public ParametersType ParamsType { get; set; }
+
+        public override RequestType RequestType => RequestType.iCustom;
+    }
+}

MtApi5/Requests/IndicatorCreateRequest.cs

@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+
+namespace MtApi5.Requests
+{
+    internal class IndicatorCreateRequest: RequestBase
+    {
+        public override RequestType RequestType => RequestType.IndicatorCreate;
+
+        public string Symbol { get; set; }
+        public ENUM_TIMEFRAMES Period { get; set; }
+        public ENUM_INDICATOR IndicatorType { get; set; }
+        public List<MqlParam> Parameters { get; set; }
+    }
+}

MtApi5/Requests/MarketBookGetRequest.cs

@@ -0,0 +1,9 @@
+namespace MtApi5.Requests
+{
+    internal class MarketBookGetRequest: RequestBase
+    {
+        public override RequestType RequestType => RequestType.MarketBookGet;
+
+        public string Symbol { get; set; }
+    }
+}

MtApi5/Requests/OrderCheckRequest.cs

@@ -0,0 +1,10 @@
+namespace MtApi5.Requests
+{
+    internal class OrderCheckRequest: RequestBase
+    {
+        public override RequestType RequestType => RequestType.OrderCheck;
+
+        public MqlTradeRequest TradeRequest { get; set; }
+
+    }
+}

MtApi5/Requests/OrderCheckResult.cs

@@ -0,0 +1,8 @@
+namespace MtApi5.Requests
+{
+    public class OrderCheckResult
+    {
+        public bool RetVal { get; set; }
+        public MqlTradeCheckResult TradeCheckResult { get; set; }
+    }
+}

MtApi5/Requests/OrderSendRequest.cs

@@ -0,0 +1,9 @@
+namespace MtApi5.Requests
+{
+    internal class OrderSendRequest: RequestBase
+    {
+        public override RequestType RequestType => RequestType.OrderSend;
+
+        public MqlTradeRequest TradeRequest { get; set; }
+    }
+}

MtApi5/Requests/OrderSendResult.cs

@@ -0,0 +1,8 @@
+namespace MtApi5.Requests
+{
+    internal class OrderSendResult
+    {
+        public bool RetVal { get; set; }
+        public MqlTradeResult TradeResult { get; set; }
+    }
+}

MtApi5/Requests/PositionOpenRequest.cs

@@ -0,0 +1,15 @@
+namespace MtApi5.Requests
+{
+    internal class PositionOpenRequest: RequestBase
+    {
+        public override RequestType RequestType => RequestType.PositionOpen;
+
+        public string Symbol { get; set; }
+        public ENUM_ORDER_TYPE OrderType { get; set; }
+        public double Volume { get; set; }
+        public double Price { get; set; }
+        public double Sl { get; set; }
+        public double Tp { get; set; }
+        public string Comment { get; set; }
+    }
+}

MtApi5/Requests/RequestType.cs

@@ -1,8 +1,16 @@
-namespace MtApi5.Requests
+// ReSharper disable InconsistentNaming
+
+namespace MtApi5.Requests
 {
     internal enum RequestType
     {
         Unknown         = 0,
-        CopyTicks       = 1
+        CopyTicks       = 1,
+        iCustom         = 2,
+        OrderSend       = 3,
+        PositionOpen    = 4,
+        OrderCheck      = 5,
+        MarketBookGet   = 6,
+        IndicatorCreate = 7
     }
 }

MtApi5/Requests/Response.cs

@@ -1,8 +1,10 @@
-namespace MtApi5.Responses
+namespace MtApi5.Requests
 {
-    internal class ResponseBase
+    internal class Response<T>
     {
         public int ErrorCode { get; set; }
         public string ErrorMessage { get; set; }
+
+        public T Value { get; set; }
     }
 }

MtApi5/Responses/CopyTicksResponse.cs

@@ -1,9 +0,0 @@
-using System.Collections.Generic;
-
-namespace MtApi5.Responses
-{
-    internal class CopyTicksResponse: ResponseBase
-    {
-         public List<MqlTick> Ticks { get; set; }
-    }
-}

MtApi5Installer/MtApi5Installer.wixproj

@@ -10,6 +10,7 @@
     <OutputType>Package</OutputType>
     <WixTargetsPath Condition=" '$(WixTargetsPath)' == '' AND '$(MSBuildExtensionsPath32)' != '' ">$(MSBuildExtensionsPath32)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
     <WixTargetsPath Condition=" '$(WixTargetsPath)' == '' ">$(MSBuildExtensionsPath)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
+    <RunWixToolsOutOfProc>true</RunWixToolsOutOfProc>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <OutputPath>..\build\installers\$(Configuration)\</OutputPath>

TestClients/MtApi5TestClient/MainWindow.xaml

@@ -4,7 +4,7 @@
         xmlns:mtapi5="clr-namespace:MtApi5;assembly=MtApi5"
         xmlns:sys="clr-namespace:System;assembly=mscorlib"
         xmlns:mtApi5TestClient="clr-namespace:MtApi5TestClient"
-        Title="MainWindow" Height="700" Width="650"
+        Title="MainWindow" Height="700" Width="700"
         Closing="Window_Closing">
     <Window.Resources>
         <DataTemplate x:Key="ConnectionTextBlockTemplate" DataType="{x:Type mtapi5:Mt5ConnectionState}">
@@ -84,6 +84,13 @@
                 <x:Type TypeName="mtapi5:ENUM_TIMEFRAMES"/>
             </ObjectDataProvider.MethodParameters>
         </ObjectDataProvider>
+
+        <ObjectDataProvider x:Key="ENUM_INDICATOR_Key" MethodName="GetValues"
+                            ObjectType="{x:Type sys:Enum}">
+            <ObjectDataProvider.MethodParameters>
+                <x:Type TypeName="mtapi5:ENUM_INDICATOR"/>
+            </ObjectDataProvider.MethodParameters>
+        </ObjectDataProvider>
     </Window.Resources>
     
     <Grid x:Name="_MainLayout">
@@ -100,58 +107,33 @@
                 <ColumnDefinition Width="*"/>
             </Grid.ColumnDefinitions>
 
-            <Expander ExpandDirection="Right" IsExpanded="True"
+            <Grid Margin="10">
-                      Grid.Row="0" Grid.Column="0" Margin="5">
+                <Grid.RowDefinitions>
-                <Expander.Header>
+                    <RowDefinition Height="Auto"/>
-                    <TextBlock Text="Connection" RenderTransformOrigin="0.5,0.5" Margin="0,0,0,0" Width="Auto">
+                    <RowDefinition Height="Auto"/>
-                        <TextBlock.LayoutTransform>
+                    <RowDefinition Height="Auto"/>
-                            <TransformGroup>
+                </Grid.RowDefinitions>
-                                <ScaleTransform ScaleX="1" ScaleY="1"/>
-                                <SkewTransform AngleX="0" AngleY="0"/>
-                                <RotateTransform Angle="-90"/>
-                                <TranslateTransform X="0" Y="0"/>
-                            </TransformGroup>
-                        </TextBlock.LayoutTransform>
-                        <TextBlock.RenderTransform>
-                            <TransformGroup>
-                                <ScaleTransform ScaleX="1" ScaleY="1"/>
-                                <SkewTransform AngleX="0" AngleY="0"/>
-                                <RotateTransform Angle="0"/>
-                                <TranslateTransform X="0" Y="0"/>
-                            </TransformGroup>
-                        </TextBlock.RenderTransform>
-                    </TextBlock>
-                </Expander.Header>
-                <Expander.Content>
-                    <Grid Margin="10">
-                        <Grid.RowDefinitions>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                        </Grid.RowDefinitions>
 
-                        <Grid.ColumnDefinitions>
+                <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="Auto"/>
-                            <ColumnDefinition Width="150"/>
+                    <ColumnDefinition Width="150"/>
-                        </Grid.ColumnDefinitions>
+                </Grid.ColumnDefinitions>
 
-                        <TextBlock Grid.Row="0" Grid.Column="0" Text="Host"/>
+                <TextBlock Grid.Row="0" Grid.Column="0" Text="Host"/>
-                        <TextBox Grid.Row="0" Grid.Column="1" 
+                <TextBox Grid.Row="0" Grid.Column="1" 
                          Margin="5,0,0,0"
                          Text="{Binding Host, UpdateSourceTrigger=PropertyChanged}"/>
 
-                        <TextBlock Grid.Row="1" Grid.Column="0" Text="Port"/>
+                <TextBlock Grid.Row="1" Grid.Column="0" Text="Port"/>
-                        <TextBox Grid.Row="1" Grid.Column="1" 
+                <TextBox Grid.Row="1" Grid.Column="1" 
                          Margin="5,0,0,0"
                          Text="{Binding Port, UpdateSourceTrigger=PropertyChanged}"/>
 
-                        <StackPanel Grid.Row="2" Grid.ColumnSpan="2" Margin="5" Orientation="Horizontal">
+                <StackPanel Grid.Row="2" Grid.ColumnSpan="2" Margin="5" Orientation="Horizontal">
-                            <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
+                    <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
-                            <Button Margin="5,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
+                    <Button Margin="5,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
-                        </StackPanel>
+                </StackPanel>
-                    </Grid>
+            </Grid>
-                </Expander.Content>
-            </Expander>           
 
             <ListView Grid.Row="0" Grid.Column="1" 
                       ItemsSource="{Binding Quotes}" 
@@ -247,15 +229,26 @@
                                           SelectedItem="{Binding TradeRequest.Type_time}" Margin="5,0,0,0"/>
                                 
                                 <TextBlock Grid.Column="2" Grid.Row="6" Text="Expiration" Margin="10,0,0,0"/>
-                                <TextBox Grid.Column="3" Grid.Row="6" Text="{Binding TradeRequest}" Margin="5,0,0,0"/>
+                                <TextBox Grid.Column="3" Grid.Row="6" Text="{Binding TradeRequest.Expiration}" Margin="5,0,0,0"/>
                                 
                                 <TextBlock Grid.Column="0" Grid.Row="7" Text="Comment"/>
-                                <TextBox Grid.Column="1" Grid.Row="7" Grid.ColumnSpan="3" Text="{Binding TradeRequest}" Margin="5,0,0,0"/>
+                                <TextBox Grid.Column="1" Grid.Row="7" Grid.ColumnSpan="3" Text="{Binding TradeRequest.Comment}" Margin="5,0,0,0"/>
                             </Grid>
                         </Expander>
 
-                        <StackPanel Grid.Row="1" Orientation="Horizontal">
+                        <StackPanel Grid.Row="1" Orientation="Vertical">
-                            <Button Content="OrderSend" Command="{Binding OrderSendCommand}" Width="100" Height="25"/>
+                            <StackPanel Orientation="Horizontal">
+                                <Button Content="OrderSend" Command="{Binding OrderSendCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                <Button Content="OrderCheck" Command="{Binding OrderCheckCommand}" Width="100" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                            </StackPanel>
+
+                            <WrapPanel>
+                                <Button Content="HistoryDealGetDouble" Command="{Binding HistoryDealGetDoubleCommand}" Height="25" HorizontalAlignment="Left"  Margin="4"/>
+                                <Button Content="HistoryDealGetInteger" Command="{Binding HistoryDealGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                <Button Content="HistoryDealGetString" Command="{Binding HistoryDealGetStringCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                <Button Content="HistoryOrderGetInteger" Command="{Binding HistoryOrderGetIntegerCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                                <Button Content="HistoryDealMethods" Command="{Binding HistoryDealMethodsCommand}" Height="25" HorizontalAlignment="Left" Margin="4"/>
+                            </WrapPanel>
                         </StackPanel>
 
                     </Grid>
@@ -319,32 +312,37 @@
                         <ColumnDefinition Width="*"/>
                     </Grid.ColumnDefinitions>
                     
-                    <Grid Grid.Column="1">
+                    <Grid Grid.Column="1" Margin="2">
                         <Grid.RowDefinitions>
                             <RowDefinition Height="Auto"/>
                             <RowDefinition Height="Auto"/>
                             <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
-                            <RowDefinition Height="Auto"/>
                         </Grid.RowDefinitions>
 
-                        <Grid.ColumnDefinitions>
+                        <Grid Grid.Row="0">
-                            <ColumnDefinition Width="Auto"/>
+                            <Grid.RowDefinitions>
-                            <ColumnDefinition Width="*"/>
+                                <RowDefinition Height="Auto"/>
-                        </Grid.ColumnDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="Auto"/>
+                                <ColumnDefinition Width="*"/>
+                            </Grid.ColumnDefinitions>
+                            <TextBlock Grid.Row="0" Text="Symbol Name" Margin="1"/>
+                            <TextBlock Grid.Row="1" Grid.Column="0" Text="TimeFrame" Margin="1" HorizontalAlignment="Right"/>
+                            <TextBlock Grid.Row="2" Grid.Column="0" Text="StartPos" Margin="1" HorizontalAlignment="Right"/>
+                            <TextBlock Grid.Row="3" Grid.Column="0" Text="Count" Margin="1" HorizontalAlignment="Right"/>
+                            <TextBox Grid.Row="0" Grid.Column="1" Text="{Binding TimeSeriesValues.SymbolValue}" Margin="1"/>
+                            <ComboBox Grid.Row="1" Grid.Column="1" Margin="1"
+                                      ItemsSource="{Binding Source={StaticResource ENUM_TIMEFRAMES_Key}}"
+                                      SelectedItem="{Binding TimeSeriesValues.TimeFrame}"/>
+                            <TextBox Grid.Row="2" Grid.Column="1" Text="{Binding TimeSeriesValues.StartPos}" Margin="1"/>
+                            <TextBox Grid.Row="3" Grid.Column="1" Text="{Binding TimeSeriesValues.Count}" Margin="1"/>
+                        </Grid>
 
-                        <TextBox Grid.Row="0" Text="symbolName"/>
+                        <WrapPanel Grid.Row="1" Grid.Column="0" Margin="5">
-                        <TextBox Grid.Row="1" Grid.Column="0" Text="timeframe"/>
-                        <TextBox Grid.Row="2" Grid.Column="0" Text="startPos"/>
-                        <TextBox Grid.Row="3" Grid.Column="0" Text="count"/>
-                        <TextBox Grid.Row="0" Grid.Column="1" Text="{Binding TimeSeriesValues.SymbolValue}"/>
-                        <ComboBox Grid.Row="1" Grid.Column="1" 
-                                  ItemsSource="{Binding Source={StaticResource ENUM_TIMEFRAMES_Key}}"
-                                  SelectedItem="{Binding TimeSeriesValues.TimeFrame}"/>
-                        <TextBox Grid.Row="2" Grid.Column="1" Text="{Binding TimeSeriesValues.StartPos}"/>
-                        <TextBox Grid.Row="3" Grid.Column="1" Text="{Binding TimeSeriesValues.Count}"/>
-
-                        <WrapPanel Grid.Row="4" Grid.ColumnSpan="2" Grid.Column="0" Margin="10">
                             <Button Command="{Binding CopyRatesCommand}" Margin="1"
                                 Content="CopyRates" HorizontalAlignment="Left" />
                             <Button Command="{Binding CopyTimesCommand}" Margin="1"
@@ -365,11 +363,33 @@
                                 Content="CopySpread" HorizontalAlignment="Left" />
                             <Button Command="{Binding CopyTicksCommand}" Margin="1"
                                 Content="CopyTicks" HorizontalAlignment="Left" />
-
                         </WrapPanel>
+ 
+                        <Grid Grid.Row="2">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                                <RowDefinition Height="Auto"/>
+                            </Grid.RowDefinitions>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="*"/>
+                                <ColumnDefinition Width="Auto"/>
+                            </Grid.ColumnDefinitions>
+
+                            <ComboBox Grid.Row="0" Grid.Column="0" 
+                                      ItemsSource="{Binding Source={StaticResource ENUM_INDICATOR_Key}}"
+                                      SelectedItem="{Binding TimeSeriesValues.IndicatorType}"/>
+                            <Button Grid.Row="0" Grid.Column="1" Command="{Binding IndicatorCreateCommand}" Margin="2"
+                                    Content="IndicatorCreate" HorizontalAlignment="Left" />
+                            <Label Grid.Row="1" Grid.Column="0" Content="Indicator handle:" Margin="2"/>
+                            <TextBox Grid.Row="1" Grid.Column="0" Margin="2" Width="30" PreviewTextInput="NumberValidationTextBox" Text="{Binding TimeSeriesValues.IndicatorHandle}"></TextBox>
+                            <Button Grid.Row="1" Grid.Column="1" Command="{Binding IndicatorReleaseCommand}" Margin="2"
+                                        Content="IndicatorRelease" HorizontalAlignment="Left" />
+                        </Grid>
                     </Grid>
 
-                    <ListBox ItemsSource="{Binding TimeSeriesResults}" />
+                    <ListBox Grid.Column="0" ItemsSource="{Binding TimeSeriesResults}" />
 
                 </Grid>
             </TabItem>
@@ -397,10 +417,25 @@
                     <Button Command="{Binding PositionOpenCommand}" Content="PositionOpen" Margin="2"/>
                 </WrapPanel>
             </TabItem>
+
+            <TabItem Header="Indicators">
+                <WrapPanel VerticalAlignment="Top" Margin="5">
+                    <Button Command="{Binding iCustomCommand}" Content="iCustom" Margin="2"/>
+                </WrapPanel>
+            </TabItem>
+
+            <TabItem Header="Time and Date">
+                <WrapPanel VerticalAlignment="Top" Margin="5">
+                    <Button Command="{Binding TimeCurrentCommand}" Content="TimeCurrent" Margin="2"/>
+                    <Button Command="{Binding TimeTradeServerCommand}" Content="TimeTradeServer" Margin="2"/>
+                    <Button Command="{Binding TimeLocalCommand}" Content="TimeLocal" Margin="2"/>
+                    <Button Command="{Binding TimeGMTCommand}" Content="TimeGMT" Margin="2"/>
+                </WrapPanel>
+            </TabItem>
         </TabControl>
 
-        <Expander Grid.Row="2" Header="History" IsExpanded="True">
+        <Expander Grid.Row="2" Header="Console" IsExpanded="True">
-            <ListBox mtApi5TestClient:ListBoxBehavior.ScrollOnNewItem="true" Height="200" ItemsSource="{Binding History}"/>
+            <ListBox mtApi5TestClient:ListBoxBehavior.ScrollOnNewItem="true" Height="180" ItemsSource="{Binding History}"/>
         </Expander>
 
         <StatusBar Grid.Row="3">

TestClients/MtApi5TestClient/MainWindow.xaml.cs

@@ -1,37 +1,32 @@
-using System;
+using System.Text.RegularExpressions;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
 using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
 
 namespace MtApi5TestClient
 {
     /// <summary>
     /// Interaction logic for MainWindow.xaml
     /// </summary>
-    public partial class MainWindow : Window
+    public partial class MainWindow
     {
-        ViewModel _vm { get; set; }
+        private ViewModel Vm { get; }
 
         public MainWindow()
         {
             InitializeComponent();
 
-            _vm = new ViewModel();
+            Vm = new ViewModel();
-            _MainLayout.DataContext = _vm;
+            _MainLayout.DataContext = Vm;
         }
 
         private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
         {
-            _vm.Close();
+            Vm.Close();
+        }
+
+        private void NumberValidationTextBox(object sender, TextCompositionEventArgs e)
+        {
+            var regex = new Regex("[^0-9]+");
+            e.Handled = regex.IsMatch(e.Text);
         }
     }
 }

TestClients/MtApi5TestClient/MqlTradeRequestViewModel.cs

@@ -1,7 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.ComponentModel;
 using MtApi5;
 
@@ -29,7 +26,7 @@ namespace MtApi5TestClient
             }
         }
 
-        public uint Magic
+        public ulong Magic
         {
             get { return TradeRequest.Magic; }
             set
@@ -109,7 +106,7 @@ namespace MtApi5TestClient
             }
         }
 
-        public uint Deviation
+        public ulong Deviation
         {
             get { return TradeRequest.Deviation; }
             set

TestClients/MtApi5TestClient/TimeSeriesValueViewModel.cs

@@ -1,21 +1,17 @@
-using System;
+using MtApi5;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using MtApi5;
 using System.ComponentModel;
 
 namespace MtApi5TestClient
 {
     public class TimeSeriesValueViewModel : INotifyPropertyChanged
     {
-        private string _SymbolValue;
+        private string _symbolValue;
         public string SymbolValue 
         {
-            get { return _SymbolValue; }
+            get { return _symbolValue; }
             set
             {
-                _SymbolValue = value;
+                _symbolValue = value;
                 OnPropertyChanged("SymbolValue");
             }
         }
@@ -24,13 +20,36 @@ namespace MtApi5TestClient
         public int StartPos { get; set; }
         public int Count { get; set; }
 
+
+        private int _indicatorHandle;
+        public int IndicatorHandle
+        {
+            get { return _indicatorHandle; }
+            set
+            {
+                _indicatorHandle = value;
+                OnPropertyChanged("IndicatorHandle");
+            }
+        }
+
+        private ENUM_INDICATOR _indicatorType = ENUM_INDICATOR.IND_MACD;
+        public ENUM_INDICATOR IndicatorType
+        {
+            get { return _indicatorType; }
+            set
+            {
+                _indicatorType = value;
+                OnPropertyChanged("IndicatorType");
+            }
+        }
+
         #region INotifyPropertyChanged
         public event PropertyChangedEventHandler PropertyChanged;
 
         protected virtual void OnPropertyChanged(string propertyName)
         {
-            PropertyChangedEventHandler handler = PropertyChanged;
+            var handler = PropertyChanged;
-            if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
+            handler?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
         #endregion
     }

TestClients/MtApi5TestClient/ViewModel.cs

@@ -1,4 +1,5 @@
-using System;
+// ReSharper disable InconsistentNaming
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Windows;
@@ -16,6 +17,13 @@ namespace MtApi5TestClient
         public DelegateCommand DisconnectCommand { get; private set; }
 
         public DelegateCommand OrderSendCommand { get; private set; }
+        public DelegateCommand OrderCheckCommand { get; private set; }
+
+        public DelegateCommand HistoryOrderGetIntegerCommand { get; private set; }
+        public DelegateCommand HistoryDealGetDoubleCommand { get; private set; }
+        public DelegateCommand HistoryDealGetIntegerCommand { get; private set; }
+        public DelegateCommand HistoryDealGetStringCommand { get; private set; }
+        public DelegateCommand HistoryDealMethodsCommand { get; private set; }
 
         public DelegateCommand AccountInfoDoubleCommand { get; private set; }
         public DelegateCommand AccountInfoIntegerCommand { get; private set; }
@@ -27,6 +35,8 @@ namespace MtApi5TestClient
         public DelegateCommand CopyHighCommand { get; private set; }
         public DelegateCommand CopyLowCommand { get; private set; }
         public DelegateCommand CopyCloseCommand { get; private set; }
+        public DelegateCommand IndicatorCreateCommand { get; private set; }
+        public DelegateCommand IndicatorReleaseCommand { get; private set; }
 
         public DelegateCommand CopyTickVolumeCommand { get; private set; }
         public DelegateCommand CopyRealVolumeCommand { get; private set; }
@@ -50,6 +60,13 @@ namespace MtApi5TestClient
         public DelegateCommand PositionOpenCommand { get; private set; }
 
         public DelegateCommand PrintCommand { get; private set; }
+
+        public DelegateCommand iCustomCommand { get; private set; }
+
+        public DelegateCommand TimeCurrentCommand { get; private set; }
+        public DelegateCommand TimeTradeServerCommand { get; private set; }
+        public DelegateCommand TimeLocalCommand { get; private set; }
+        public DelegateCommand TimeGMTCommand { get; private set; }
         #endregion
 
         #region Properties
@@ -157,6 +174,8 @@ namespace MtApi5TestClient
             _mtApiClient.QuoteAdded += mMtApiClient_QuoteAdded;
             _mtApiClient.QuoteRemoved += mMtApiClient_QuoteRemoved;
             _mtApiClient.QuoteUpdated += mMtApiClient_QuoteUpdated;
+            _mtApiClient.OnTradeTransaction += mMtApiClient_OnTradeTransaction;
+            _mtApiClient.OnBookEvent += _mtApiClient_OnBookEvent;
 
             _quotesMap = new Dictionary<string, QuoteViewModel>();
 
@@ -193,6 +212,13 @@ namespace MtApi5TestClient
             DisconnectCommand = new DelegateCommand(ExecuteDisconnect, CanExecuteDisconnect);
 
             OrderSendCommand = new DelegateCommand(ExecuteOrderSend);
+            OrderCheckCommand = new DelegateCommand(ExecuteOrderCheck);
+
+            HistoryOrderGetIntegerCommand = new DelegateCommand(ExecuteHistoryOrderGetInteger);
+            HistoryDealGetDoubleCommand = new DelegateCommand(ExecuteHistoryDealGetDouble);
+            HistoryDealGetIntegerCommand = new DelegateCommand(ExecuteHistoryDealGetInteger);
+            HistoryDealGetStringCommand = new DelegateCommand(ExecuteHistoryDealGetString);
+            HistoryDealMethodsCommand = new DelegateCommand(ExecuteHistoryDealMethods);
 
             AccountInfoDoubleCommand = new DelegateCommand(ExecuteAccountInfoDouble);
             AccountInfoIntegerCommand = new DelegateCommand(ExecuteAccountInfoInteger);
@@ -204,6 +230,8 @@ namespace MtApi5TestClient
             CopyHighCommand = new DelegateCommand(ExecuteCopyHigh);
             CopyLowCommand = new DelegateCommand(ExecuteCopyLow);
             CopyCloseCommand = new DelegateCommand(ExecuteCopyClose);
+            IndicatorCreateCommand = new DelegateCommand(ExecuteIndicatorCreate);
+            IndicatorReleaseCommand = new DelegateCommand(ExecuteIndicatorRelease);
 
             CopyTickVolumeCommand = new DelegateCommand(ExecuteCopyTickVolume);
             CopyRealVolumeCommand = new DelegateCommand(ExecuteCopyRealVolume);
@@ -227,6 +255,13 @@ namespace MtApi5TestClient
             PositionOpenCommand = new DelegateCommand(ExecutePositionOpen);
 
             PrintCommand = new DelegateCommand(ExecutePrint);
+
+            iCustomCommand = new DelegateCommand(ExecuteICustom);
+
+            TimeCurrentCommand = new DelegateCommand(ExecuteTimeCurrent);
+            TimeTradeServerCommand = new DelegateCommand(ExecuteTimeTradeServer);
+            TimeLocalCommand = new DelegateCommand(ExecuteTimeLocal);
+            TimeGMTCommand = new DelegateCommand(ExecuteTimeGMT);
         }
 
         private bool CanExecuteConnect(object o)
@@ -259,18 +294,91 @@ namespace MtApi5TestClient
         private async void ExecuteOrderSend(object o)
         {
             var request = TradeRequest.GetMqlTradeRequest();
-            
+            MqlTradeResult result = null;
             var retVal = await Execute(() =>
             {
-                MqlTradeResult result;
                 var ok = _mtApiClient.OrderSend(request, out result);
-                return ok ? result : null;
+                return ok;
             });
 
-            var message = retVal != null ? $"OrderSend successed. {MqlTradeResultToString(retVal)}" : "OrderSend failed.";
+            var message = retVal ? $"OrderSend: success. {result}" : $"OrderSend: fail. {result}";
             AddLog(message);
         }
 
+
+        private async void ExecuteOrderCheck(object obj)
+        {
+            var request = TradeRequest.GetMqlTradeRequest();
+            MqlTradeCheckResult result = null;
+            var retVal = await Execute(() =>
+            {
+                var ok = _mtApiClient.OrderCheck(request, out result);
+                return ok;
+            });
+
+            var message = retVal ? $"OrderCheck: success. {result}" : $"OrderCheck: fail. {result}";
+            AddLog(message);
+        }
+
+        private async void ExecuteHistoryOrderGetInteger(object o)
+        {
+            const ulong ticket = 12345;
+            const ENUM_ORDER_PROPERTY_INTEGER propertyId = ENUM_ORDER_PROPERTY_INTEGER.ORDER_POSITION_ID;
+
+            var retVal = await Execute(() => _mtApiClient.HistoryOrderGetInteger(ticket, propertyId));
+
+            AddLog($"HistoryOrderGetInteger: {retVal}");
+        }
+
+        private async void ExecuteHistoryDealGetDouble(object o)
+        {
+            const ulong ticket = 12345;
+            const ENUM_DEAL_PROPERTY_DOUBLE propertyId = ENUM_DEAL_PROPERTY_DOUBLE.DEAL_PROFIT;
+
+            var retVal = await Execute(() => _mtApiClient.HistoryDealGetDouble(ticket, propertyId));
+
+            AddLog($"HistoryDealGetDouble: {retVal}");
+        }
+
+        private async void ExecuteHistoryDealGetInteger(object o)
+        {
+            const ulong ticket = 12345;
+            const ENUM_DEAL_PROPERTY_INTEGER propertyId = ENUM_DEAL_PROPERTY_INTEGER.DEAL_TICKET;
+
+            var retVal = await Execute(() => _mtApiClient.HistoryDealGetInteger(ticket, propertyId));
+
+            AddLog($"HistoryDealGetInteger: {retVal}");
+        }
+
+        private async void ExecuteHistoryDealGetString(object o)
+        {
+            const ulong ticket = 12345;
+            const ENUM_DEAL_PROPERTY_STRING propertyId = ENUM_DEAL_PROPERTY_STRING.DEAL_SYMBOL;
+
+            var retVal = await Execute(() => _mtApiClient.HistoryDealGetString(ticket, propertyId));
+
+            AddLog($"HistoryDealGetString: {retVal}");
+        }
+
+        private async void ExecuteHistoryDealMethods(object o)
+        {
+            try
+            {
+                var posId = await Execute(() => _mtApiClient.PositionGetInteger(ENUM_POSITION_PROPERTY_INTEGER.POSITION_IDENTIFIER));
+                var history = await Execute(() => _mtApiClient.HistorySelectByPosition(posId));
+                var historyDealsTotal = await Execute(() => _mtApiClient.HistoryDealsTotal());
+                var histDealTicket = await Execute(() => _mtApiClient.HistoryDealGetTicket(0));
+                var histDealPrice = await Execute(() => _mtApiClient.HistoryDealGetDouble(histDealTicket, ENUM_DEAL_PROPERTY_DOUBLE.DEAL_PRICE));
+            }
+            catch (Exception ex)
+            {
+                AddLog(ex.Message);
+                return;
+            }
+
+            AddLog("ExecuteHistoryDealMethods: success.");
+        }
+
         private async void ExecuteAccountInfoDouble(object o)
         {
             var result = await Execute(() => _mtApiClient.AccountInfoDouble(AccountInfoDoublePropertyId));
@@ -446,6 +554,48 @@ namespace MtApi5TestClient
             AddLog("CopyClose: success");
         }
 
+        private async void ExecuteIndicatorCreate(object o)
+        {
+            var parameters = new List<MqlParam>
+            {
+                new MqlParam
+                {
+                    DataType = ENUM_DATATYPE.TYPE_INT,
+                    IntegerValue = 12
+                },
+                new MqlParam
+                {
+                    DataType = ENUM_DATATYPE.TYPE_INT,
+                    IntegerValue = 26
+                },
+                new MqlParam
+                {
+                    DataType = ENUM_DATATYPE.TYPE_INT,
+                    IntegerValue = 9
+                },
+                new MqlParam
+                {
+                    DataType = ENUM_DATATYPE.TYPE_INT,
+                    IntegerValue = (int)ENUM_APPLIED_PRICE.PRICE_CLOSE
+                }
+            };
+
+            var retVal = await Execute(() => 
+                _mtApiClient.IndicatorCreate(TimeSeriesValues.SymbolValue, 
+                TimeSeriesValues.TimeFrame, TimeSeriesValues.IndicatorType, parameters));
+
+            TimeSeriesValues.IndicatorHandle = retVal;
+            AddLog($"IndicatorCreate [IND_MA]: result - {retVal}");
+        }
+
+        private async void ExecuteIndicatorRelease(object o)
+        {
+            var indicatorHandle = TimeSeriesValues.IndicatorHandle;
+   
+            var retVal = await Execute(() => _mtApiClient.IndicatorRelease(indicatorHandle));
+            AddLog($"IndicatorRelease [{indicatorHandle}]: result - {retVal}");
+        }
+
         private async void ExecuteCopyRates(object o)
         {
             if (string.IsNullOrEmpty(TimeSeriesValues?.SymbolValue)) return;
@@ -705,14 +855,14 @@ namespace MtApi5TestClient
 
         private async void ExecuteMarketBookAdd(object o)
         {
-            var retVal = await Execute(() => _mtApiClient.MarketBookAdd("CHFJPY"));
+            var retVal = await Execute(() => _mtApiClient.MarketBookAdd("EURUSD"));
-            AddLog($"MarketBookAdd(CHFJPY): result = {retVal}");
+            AddLog($"MarketBookAdd(EURUSD): result = {retVal}");
         }
 
         private async void ExecuteMarketBookRelease(object o)
         {
-            var retVal = await Execute(() => _mtApiClient.MarketBookRelease("CHFJPY"));
+            var retVal = await Execute(() => _mtApiClient.MarketBookRelease("EURUSD"));
-            AddLog($"MarketBookRelease(CHFJPY): result = {retVal}");
+            AddLog($"MarketBookRelease(EURUSD): result = {retVal}");
         }
 
         private async void ExecuteMarketBookGet(object o)
@@ -730,13 +880,11 @@ namespace MtApi5TestClient
                 return;
             }
 
-            AddLog("MarketBookGet(EURUSD): success");
+            AddLog($"MarketBookGet(EURUSD): success. Count = {result.Length}");
 
             for (var i = 0; i < result.Length; i++)
             {
-                AddLog($"MarketBookGet: book[{i}].price = {result[i].price}");
+                AddLog($"MarketBookGet: [{i}] - {result[i].price} | {result[i].volume} | {result[i].type}");
-                AddLog($"MarketBookGet: book[{i}].price = {result[i].volume}");
-                AddLog($"MarketBookGet: book[{i}].price = {result[i].type}");
             }
         }
 
@@ -745,13 +893,14 @@ namespace MtApi5TestClient
             const string symbol = "EURUSD";
             const ENUM_ORDER_TYPE orderType = ENUM_ORDER_TYPE.ORDER_TYPE_BUY;
             const double volume = 0.1;
-            const double price = 1.013;
+            const double price = 1.18129;
-            const double sl = 1.00;
+            const double sl = 1.1811;
-            const double tp = 1.020;
+            const double tp = 1.1814;
             const string comment = "Test PositionOpen";
+            MqlTradeResult tradeResult = null;
 
-            var retVal = await Execute (() => _mtApiClient.PositionOpen(symbol, orderType, volume, price, sl, tp, comment));
+            var retVal = await Execute (() => _mtApiClient.PositionOpen(symbol, orderType, volume, price, sl, tp, comment, out tradeResult));
-            AddLog($"PositionOpen: symbol EURUSD result = {retVal}");
+            AddLog($"PositionOpen: symbol EURUSD retVal = {retVal}, result = {tradeResult}");
         }
 
         private async void ExecutePrint(object obj)
@@ -762,6 +911,41 @@ namespace MtApi5TestClient
             AddLog($"Print: message print in MetaTrader - {retVal}");
         }
 
+        private async void ExecuteICustom(object o)
+        {
+            const string symbol = "EURUSD";
+            const ENUM_TIMEFRAMES timeframe = ENUM_TIMEFRAMES.PERIOD_H1;
+            const string name = @"Examples\Custom Moving Average";
+            int[] parameters = { 0, 21, (int)ENUM_APPLIED_PRICE.PRICE_CLOSE };
+
+            var retVal = await Execute(() => _mtApiClient.iCustom(symbol, timeframe, name, parameters));
+            AddLog($"Custom Moving Average: result - {retVal}");
+        }
+
+        private async void ExecuteTimeCurrent(object o)
+        {
+            var retVal = await Execute(() => _mtApiClient.TimeCurrent());
+            AddLog($"TimeCurrent: {retVal}");
+        }
+
+        private async void ExecuteTimeTradeServer(object o)
+        {
+            var retVal = await Execute(() => _mtApiClient.TimeTradeServer());
+            AddLog($"TimeTradeServer: {retVal}");
+        }
+
+        private async void ExecuteTimeLocal(object o)
+        {
+            var retVal = await Execute(() => _mtApiClient.TimeLocal());
+            AddLog($"TimeLocal: {retVal}");
+        }
+
+        private async void ExecuteTimeGMT(object o)
+        {
+            var retVal = await Execute(() => _mtApiClient.TimeGMT());
+            AddLog($"TimeGMT: {retVal}");
+        }
+
         private static void RunOnUiThread(Action action)
         {
             Application.Current?.Dispatcher.Invoke(action);
@@ -826,6 +1010,16 @@ namespace MtApi5TestClient
             }
         }
 
+        private void mMtApiClient_OnTradeTransaction(object sender, Mt5TradeTransactionEventArgs e)
+        {
+            AddLog($"OnTradeTransaction: ExpertHandle = {e.ExpertHandle}.{Environment.NewLine}Transaction = {e.Trans}.{Environment.NewLine}Request = {e.Request}.{Environment.NewLine}Result = {e.Result}.");
+        }
+
+        private void _mtApiClient_OnBookEvent(object sender, Mt5BookEventArgs e)
+        {
+            AddLog($"OnBookEvent: ExpertHandle = {e.ExpertHandle}, Symbol = {e.Symbol}");
+        }
+
         private void AddQuote(Mt5Quote quote)
         {
             if (quote == null)
@@ -884,20 +1078,6 @@ namespace MtApi5TestClient
             Quotes.Clear();
         }
 
-        private static string MqlTradeResultToString(MqlTradeResult result)
-        {
-            return result != null ?
-                "Retcode = " + result.Retcode + ";"
-                + " Comment = " + result.Comment + ";"
-                + " Order = " + result.Order + ";"
-                + " Volume = " + result.Volume + ";"
-                + " Price = " + result.Price + ";"
-                + " Deal = " + result.Deal + ";"
-                + " Request_id = " + result.Request_id + ";"
-                + " Bid = " + result.Bid + ";"
-                + " Ask = " + result.Ask + ";" : string.Empty;
-        }
-
         private void OnSelectedQuoteChanged()
         {
             if (SelectedQuote == null) return;
@@ -915,6 +1095,10 @@ namespace MtApi5TestClient
                 {
                     result = func();
                 }
+                catch (ExecutionException ex)
+                {
+                    AddLog($"Exception: {ex.ErrorCode} - {ex.Message}");
+                }
                 catch (Exception ex)
                 {
                     AddLog($"Exception: {ex.Message}");

TestClients/TestApiClientUI/Form1.cs

@@ -33,12 +33,17 @@ namespace TestApiClientUI
             comboBox8.DataSource = Enum.GetNames(typeof(MarketInfoModeType));
             comboBox9.DataSource = Enum.GetNames(typeof(EnumTerminalInfoInteger));
             comboBox10.DataSource = Enum.GetNames(typeof(EnumTerminalInfoDouble));
+            comboBox11.DataSource = Enum.GetNames(typeof(EnumObject));
+            comboBox12.DataSource = Enum.GetNames(typeof(ENUM_TERMINAL_INFO_STRING));
+            comboBoxAccountInfoCmd.DataSource = Enum.GetNames(typeof(TradeOperation));
 
             _apiClient.QuoteUpdated += apiClient_QuoteUpdated;
+            _apiClient.QuoteUpdate += _apiClient_QuoteUpdate;
             _apiClient.QuoteAdded += apiClient_QuoteAdded;
             _apiClient.QuoteRemoved += apiClient_QuoteRemoved;
             _apiClient.ConnectionStateChanged += apiClient_ConnectionStateChanged;
             _apiClient.OnLastTimeBar += _apiClient_OnLastTimeBar;
+            _apiClient.OnChartEvent += _apiClient_OnChartEvent;
 
             InitOrderCommandsGroup();
 
@@ -47,6 +52,8 @@ namespace TestApiClientUI
             comboBox3.SelectedIndex = 0;
             comboBox4.SelectedIndex = 0;
             comboBox5.SelectedIndex = 0;
+            comboBox11.SelectedIndex = 0;
+            comboBoxAccountInfoCmd.SelectedIndex = 0;
 
             _timerTradeMonitor = new TimerTradeMonitor(_apiClient) { Interval = 10000 }; // 10 sec
             _timerTradeMonitor.AvailabilityOrdersChanged += _tradeMonitor_AvailabilityOrdersChanged;
@@ -112,18 +119,32 @@ namespace TestApiClientUI
 
         private void apiClient_QuoteRemoved(object sender, MtQuoteEventArgs e)
         {
-            RunOnUiThread(() => RemoveQuote(e.Quote) );
+            if (e.Quote != null)
+            {
+                RunOnUiThread(() => RemoveQuote(e.Quote));
+            }
         }
 
         private void apiClient_QuoteAdded(object sender, MtQuoteEventArgs e)
         {
-            RunOnUiThread(() => AddNewQuote(e.Quote));
+            if (e.Quote != null)
+            {
+                RunOnUiThread(() => AddNewQuote(e.Quote));
+            }
         }
 
         private void _apiClient_OnLastTimeBar(object sender, TimeBarArgs e)
         {
             var msg =
-                $"TimeBar: Symbol = {e.TimeBar.Symbol}, OpenTime = {e.TimeBar.OpenTime}, CloseTime = {e.TimeBar.CloseTime}, Open = {e.TimeBar.Open}, Close = {e.TimeBar.Close}, High = {e.TimeBar.High}, Low = {e.TimeBar.Low}";
+                $"TimeBar: ExpertHandle = {e.ExpertHandle}, Symbol = {e.TimeBar.Symbol}, OpenTime = {e.TimeBar.OpenTime}, CloseTime = {e.TimeBar.CloseTime}, Open = {e.TimeBar.Open}, Close = {e.TimeBar.Close}, High = {e.TimeBar.High}, Low = {e.TimeBar.Low}";
+            Console.WriteLine(msg);
+            PrintLog(msg);
+        }
+
+        private void _apiClient_OnChartEvent(object sender, ChartEventArgs e)
+        {
+            var msg =
+                $"OnChartEvent: ExpertHandle = {e.ExpertHandle}, ChartId = {e.ChartId}, EventId = {e.EventId}, Lparam = {e.Lparam}, Dparam = {e.Dparam}, Sparam = {e.Sparam}";
             Console.WriteLine(msg);
             PrintLog(msg);
         }
@@ -131,72 +152,52 @@ namespace TestApiClientUI
         private void apiClient_QuoteUpdated(object sender, string symbol, double bid, double ask)
         {
             Console.WriteLine(@"Quote: Symbol = {0}, Bid = {1}, Ask = {2}", symbol, bid, ask);
+        }
+
+        private void _apiClient_QuoteUpdate(object sender, MtQuoteEventArgs e)
+        {
             //if UI of quite is busy we are skipping this update
             if (_isUiQuoteUpdateReady)
             {
-                RunOnUiThread(() => ChangeQuote(symbol, bid, ask));
+                RunOnUiThread(() => ChangeQuote(e.Quote));
             }
         }
 
         private void AddNewQuote(MtQuote quote)
         {
-            if (quote == null)
+            var key = quote.ExpertHandle.ToString();
-                return;
 
-            if (string.IsNullOrEmpty(quote.Instrument) == false
+            if (listViewQuotes.Items.ContainsKey(key) == false)
-                && listViewQuotes.Items.ContainsKey(quote.Instrument) == false)
             {
-                var item = new ListViewItem(quote.Instrument) { Name = quote.Instrument };
+                var item = new ListViewItem(quote.Instrument) { Name = key };
                 item.SubItems.Add(quote.Bid.ToString(CultureInfo.CurrentCulture));
                 item.SubItems.Add(quote.Ask.ToString(CultureInfo.CurrentCulture));
-                item.SubItems.Add("1");
+                item.SubItems.Add(key);
                 listViewQuotes.Items.Add(item);
             }
-            else
-            {
-                var item = listViewQuotes.Items[quote.Instrument];
-                int feedCount;
-                int.TryParse(item.SubItems[3].Text, out feedCount);
-                feedCount++;
-                item.SubItems[3].Text = feedCount.ToString();
-            }
         }
 
         private void RemoveQuote(MtQuote quote)
         {
-            if (quote == null)
+            var key = quote.ExpertHandle.ToString();
-                return;
 
-            if (string.IsNullOrEmpty(quote.Instrument) == false
+            if (listViewQuotes.Items.ContainsKey(key))
-                && listViewQuotes.Items.ContainsKey(quote.Instrument))
             {
-                var item = listViewQuotes.Items[quote.Instrument];
+                listViewQuotes.Items.RemoveByKey(key);
-                int feedCount;
-                int.TryParse(item.SubItems[3].Text, out feedCount);
-                feedCount--;
-                if (feedCount <= 0)
-                {
-                    listViewQuotes.Items.RemoveByKey(quote.Instrument);
-                }
-                else
-                {
-                    item.SubItems[3].Text = feedCount.ToString();
-                }
             }
         }
 
-        private void ChangeQuote(string symbol, double bid, double ask)
+        private void ChangeQuote(MtQuote quote)
         {
             _isUiQuoteUpdateReady = false;
 
-            if (string.IsNullOrEmpty(symbol) == false)
+            var key = quote.ExpertHandle.ToString();
+
+            if (listViewQuotes.Items.ContainsKey(key))
             {
-                if (listViewQuotes.Items.ContainsKey(symbol))
+                var item = listViewQuotes.Items[key];
-                {
+                item.SubItems[1].Text = quote.Bid.ToString(CultureInfo.CurrentCulture);
-                    var item = listViewQuotes.Items[symbol];
+                item.SubItems[2].Text = quote.Ask.ToString(CultureInfo.CurrentCulture);
-                    item.SubItems[1].Text = bid.ToString(CultureInfo.CurrentCulture);
-                    item.SubItems[2].Text = ask.ToString(CultureInfo.CurrentCulture);
-                }
             }
 
             _isUiQuoteUpdateReady = true;
@@ -256,6 +257,12 @@ namespace TestApiClientUI
                 textBoxOrderSymbol.Text = listViewQuotes.SelectedItems[0].Text;
                 txtMarketInfoSymbol.Text = listViewQuotes.SelectedItems[0].Text;
                 textBoxSelectedSymbol.Text = listViewQuotes.SelectedItems[0].Text;
+                textBoxAccountInfoSymbol.Text = listViewQuotes.SelectedItems[0].Text;
+
+                if (checkBox2.Checked)
+                {
+                    _apiClient.ExecutorHandle = int.Parse(listViewQuotes.SelectedItems[0].SubItems[3].Text);
+                }
             }
         }
 
@@ -526,206 +533,6 @@ namespace TestApiClientUI
             });
         }
 
-        private void button3_Click(object sender, EventArgs e)
-        {
-            switch (comboBoxStatusCommand.SelectedIndex)
-            {
-                case 0:
-                    {
-                        var result = _apiClient.GetLastError();
-                        PrintLog($"GetLastError result: {result}");
-                    }
-                    break;
-                case 1:
-                    {
-                        var result = _apiClient.IsConnected();
-                        PrintLog($"IsConnected result: {result}");
-                    }
-                    break;
-                case 2:
-                    {
-                        var result = _apiClient.IsDemo();
-                        PrintLog($"IsDemo result: {result}");
-                    }
-                    break;
-                case 3:
-                    {
-                        var result = _apiClient.IsDllsAllowed();
-                        PrintLog($"IsDllsAllowed result: {result}");
-                    }
-                    break;
-                case 4:
-                    {
-                        var result = _apiClient.IsExpertEnabled();
-                        PrintLog($"IsExpertEnabled result: {result}");
-                    }
-                    break;
-                case 5:
-                    {
-                        var result = _apiClient.IsLibrariesAllowed();
-                        PrintLog($"IsLibrariesAllowed result: {result}");
-                    }
-                    break;
-                case 6:
-                    {
-                        var result = _apiClient.IsOptimization();
-                        PrintLog($"IsOptimization result: {result}");
-                    }
-                    break;
-                case 7:
-                    {
-                        var result = _apiClient.IsStopped();
-                        PrintLog($"IsStopped result: {result}");
-                    }
-                    break;
-                case 8:
-                    {
-                        var result = _apiClient.IsTesting();
-                        PrintLog($"IsTesting result: {result}");
-                    }
-                    break;
-                case 9:
-                    {
-                        var result = _apiClient.IsTradeAllowed();
-                        PrintLog($"IsTradeAllowed result: {result}");
-                    }
-                    break;
-                case 10:
-                    {
-                        var result = _apiClient.IsTradeContextBusy();
-                        PrintLog($"IsTradeContextBusy result: {result}");
-                    }
-                    break;
-                case 11:
-                    {
-                        var result = _apiClient.IsVisualMode();
-                        PrintLog($"IsVisualMode result: {result}");
-                    }
-                    break;
-                case 12:
-                    {
-                        var result = _apiClient.UninitializeReason();
-                        PrintLog($"UninitializeReason result: {result}");
-                    }
-                    break;
-                case 13:
-                    {
-                        int errorCode;
-                        int.TryParse(textBoxErrorCode.Text, out errorCode);
-                        var result = _apiClient.ErrorDescription(errorCode);
-                        PrintLog($"ErrorDescription result: {result}");
-                    }
-                    break;
-                default:
-                    return;
-            }
-        }
-
-        private void button4_Click(object sender, EventArgs e)
-        {
-            switch (listBoxAccountInfo.SelectedIndex)
-            {
-                case 0:
-                    {
-                        var result = _apiClient.AccountBalance();
-                        PrintLog($"AccountBalance result: {result}");
-                    }
-                    break;
-                case 1:
-                    {
-                        var result = _apiClient.AccountCredit();
-                        PrintLog($"AccountCredit result: {result}");
-                    }
-                    break;
-                case 2:
-                    {
-                        var result = _apiClient.AccountCompany();
-                        PrintLog($"AccountCompany result: {result}");
-                    }
-                    break;
-                case 3:
-                    {
-                        var result = _apiClient.AccountCurrency();
-                        PrintLog($"AccountCurrency result: {result}");
-                    }
-                    break;
-                case 4:
-                    {
-                        var result = _apiClient.AccountEquity();
-                        PrintLog($"AccountEquity result: {result}");
-                    }
-                    break;
-                case 5:
-                    {
-                        var result = _apiClient.AccountFreeMargin();
-                        PrintLog($"AccountFreeMargin result: {result}");
-                    }
-                    break;
-                case 6:
-                    {
-                        var result = _apiClient.AccountFreeMarginCheck(textBoxAccountInfoSymbol.Text, (TradeOperation)comboBoxAccountInfoCmd.SelectedIndex, int.Parse(textBoxAccountInfoVolume.Text));
-                        PrintLog($"AccountFreeMarginCheck result: {result}");
-                    }
-                    break;
-                case 7:
-                    {
-                        var result = _apiClient.AccountFreeMarginMode();
-                        PrintLog($"AccountFreeMarginMode result: {result}");
-                    }
-                    break;
-                case 8:
-                    {
-                        var result = _apiClient.AccountLeverage();
-                        PrintLog($"AccountLeverage result: {result}");
-                    }
-                    break;
-                case 9:
-                    {
-                        var result = _apiClient.AccountMargin();
-                        PrintLog($"AccountMargin result: {result}");
-                    }
-                    break;
-                case 10:
-                    {
-                        var result = _apiClient.AccountName();
-                        PrintLog($"AccountName result: {result}");
-                    }
-                    break;
-                case 11:
-                    {
-                        var result = _apiClient.AccountNumber();
-                        PrintLog($"AccountNumber result: {result}");
-                    }
-                    break;
-                case 12:
-                    {
-                        var result = _apiClient.AccountProfit();
-                        PrintLog($"AccountProfit result: {result}");
-                    }
-                    break;
-                case 13:
-                    {
-                        var result = _apiClient.AccountServer();
-                        PrintLog($"AccountServer result: {result}");
-                    }
-                    break;
-                case 14:
-                    {
-                        var result = _apiClient.AccountStopoutLevel();
-                        PrintLog($"AccountStopoutLevel result: {result}");
-                    }
-                    break;
-                case 15:
-                    {
-                        var result = _apiClient.AccountStopoutMode();
-                        PrintLog($"AccountStopoutMode result: {result}");
-                    }
-                    break;
-                default:
-                    return;
-            }
-        }
-
         //MarketInfo
         private async void button5_Click(object sender, EventArgs e)
         {
@@ -753,13 +560,13 @@ namespace TestApiClientUI
 
             Console.WriteLine($"Finished time: {DateTime.Now}");
 
-            using (var file = new System.IO.StreamWriter($@"{System.IO.Path.GetTempPath()}\MtApi\test.txt"))
+            //using (var file = new System.IO.StreamWriter($@"{System.IO.Path.GetTempPath()}\MtApi\test.txt"))
-            {
+            //{
-                foreach (var value in openPriceList)
+            //    foreach (var value in openPriceList)
-                {
+            //    {
-                    file.WriteLine(value);
+            //        file.WriteLine(value);
-                }
+            //    }
-            }
+            //}
         }
 
         private void button7_Click(object sender, EventArgs e)
@@ -809,18 +616,28 @@ namespace TestApiClientUI
             listBoxProceHistory.DataSource = items;
         }
 
+        //TimeCurrent
         private void button13_Click(object sender, EventArgs e)
         {
             var retVal = _apiClient.TimeCurrent();
             PrintLog($"TimeCurrent result: {retVal}");
         }
 
+        //TimeLocal
         private void button14_Click(object sender, EventArgs e)
         {
             var retVal = _apiClient.TimeLocal();
             PrintLog($"TimeLocal result: {retVal}");
         }
 
+        //TimeGMT
+        private void button73_Click(object sender, EventArgs e)
+        {
+            var retVal = _apiClient.TimeGMT();
+            PrintLog($"TimeGMT result: {retVal}");
+        }
+
+        //RefreshRates
         private void buttonRefreshRates_Click(object sender, EventArgs e)
         {
             var retVal = _apiClient.RefreshRates();
@@ -832,9 +649,9 @@ namespace TestApiClientUI
             listBoxEventLog.Items.Clear();
         }
 
-        private async Task<TResult> Execute<TResult>(Func<TResult> func)
+        private Task<TResult> Execute<TResult>(Func<TResult> func)
         {
-            return await Task.Factory.StartNew(() =>
+            return Task.Factory.StartNew(() =>
             {
                 var result = default(TResult);
                 try
@@ -854,9 +671,30 @@ namespace TestApiClientUI
             });
         }
 
+        private Task Execute(Action action)
+        {
+            return Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    action();
+                }
+                catch (MtConnectionException ex)
+                {
+                    PrintLog("MtExecutionException: " + ex.Message);
+                }
+                catch (MtExecutionException ex)
+                {
+                    PrintLog("MtExecutionException: " + ex.Message + "; ErrorCode = " + ex.ErrorCode);
+                }
+            });
+        }
+
         //OrderSend
         private async void button1_Click(object sender, EventArgs e)
         {
+            var ticket = -1;
+
             var symbol = textBoxOrderSymbol.Text;
 
             var cmd = (TradeOperation) comboBoxOrderCommand.SelectedIndex;
@@ -877,28 +715,43 @@ namespace TestApiClientUI
 
             var comment = textBoxOrderComment.Text;
 
-            int magic;
+            if (string.IsNullOrEmpty(comment))
-            int.TryParse(textBoxOrderMagic.Text, out magic);
-
-            var expiration = DateTime.Now;
-
-            Color arrowColor;
-            switch (comboBoxOrderColor.SelectedIndex)
             {
-                case 0:
+                ticket = await Execute(() => _apiClient.OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit));
-                    arrowColor = Color.Green;
+            }
-                    break;
+            else
-                case 1:
+            {
-                    arrowColor = Color.Blue;
+                int magic;
-                    break;
+                if (!int.TryParse(textBoxOrderMagic.Text, out magic))
-                case 2:
+                {
-                    arrowColor = Color.Red;
+                    ticket = await Execute(() => _apiClient.OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit, comment));
-                    break;
+                }
-                default:
+                else
-                    return;
+                {
+                    if (comboBoxOrderColor.SelectedIndex < 0 || comboBoxOrderColor.SelectedIndex > 2)
+                    {
+                        ticket = await Execute(() => _apiClient.OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit, comment, magic));
+                    }
+                    else
+                    {
+                        var expiration = DateTime.Now.AddDays(1);
+                        Color arrowColor = Color.White;
+                        switch (comboBoxOrderColor.SelectedIndex)
+                        {
+                            case 0:
+                                arrowColor = Color.Green;
+                                break;
+                            case 1:
+                                arrowColor = Color.Blue;
+                                break;
+                            case 2:
+                                arrowColor = Color.Red;
+                                break;
+                        }
+                        ticket = await Execute(() => _apiClient.OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit, comment, magic, expiration, arrowColor));
+                    }
+                }
             }
-
-            var ticket = await Execute(() => _apiClient.OrderSend(symbol, cmd, volume, price, slippage, stoploss, takeprofit, comment, magic, expiration, arrowColor));
 
             PrintLog($"Sended order result: ticket = {ticket}");
         }
@@ -1286,5 +1139,365 @@ namespace TestApiClientUI
             var result = await Execute(() => _apiClient.TerminalInfoDouble(propId));
             PrintLog($"TerminalInfoDouble: result = {result}");
         }
+
+        //TerminalInfoString
+        private async void button72_Click(object sender, EventArgs e)
+        {
+            ENUM_TERMINAL_INFO_STRING propId;
+            Enum.TryParse(comboBox12.Text, out propId);
+
+            var result = await Execute(() => _apiClient.TerminalInfoString(propId));
+            PrintLog($"TerminalInfoString: result = {result}");
+        }
+
+        private void checkBox2_CheckedChanged(object sender, EventArgs e)
+        {
+            var checkbox = sender as CheckBox;
+            if (checkbox == null)
+                return;
+
+            int expertHandle = 0;
+            if (checkbox.Checked)
+            {
+                if (listViewQuotes.SelectedItems.Count > 0)
+                {
+                    expertHandle = int.Parse(listViewQuotes.SelectedItems[0].SubItems[3].Text);
+                }
+            }
+
+            _apiClient.ExecutorHandle = expertHandle;
+        }
+
+        //GetLastError
+        private async void button40_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.GetLastError);
+            PrintLog($"GetLastError: result = {result}");
+            RunOnUiThread(() => { textBoxErrorCode.Text = result.ToString(); });
+        }
+
+        //ErrorDescription
+        private async void button39_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxErrorCode.Text))
+            {
+                MessageBox.Show(@"Error code is not defined!");
+                textBoxErrorCode.Focus();
+                return;
+            }
+
+            int errorCode;
+            if (int.TryParse(textBoxErrorCode.Text, out errorCode) == false)
+            {
+                MessageBox.Show(@"Failed to parse error code!");
+                textBoxErrorCode.Focus();
+                return;
+            }
+
+            var result = await Execute(() => _apiClient.ErrorDescription(errorCode));
+            PrintLog($"ErrorDescription: code = {errorCode}, description = {result}");
+        }
+
+        //IsConnected
+        private async void button41_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsConnected);
+            PrintLog($"IsConnected: result = {result}");
+        }
+
+        //IsDemo
+        private async void button42_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsDemo);
+            PrintLog($"IsDemo: result = {result}");
+        }
+
+        //IsDllsAllowed
+        private async void button43_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsDllsAllowed);
+            PrintLog($"IsDllsAllowed: result = {result}");
+        }
+
+        //IsExpertEnabled
+        private async void button44_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsExpertEnabled);
+            PrintLog($"IsExpertEnabled: result = {result}");
+        }
+
+        //IsLibrariesAllowed
+        private async void button45_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsLibrariesAllowed);
+            PrintLog($"IsLibrariesAllowed: result = {result}");
+        }
+
+        //IsOptimization
+        private async void button46_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsOptimization);
+            PrintLog($"IsOptimization: result = {result}");
+        }
+
+        //IsStopped
+        private async void button47_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsStopped);
+            PrintLog($"IsStopped: result = {result}");
+        }
+
+        //IsTesting
+        private async void button48_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsTesting);
+            PrintLog($"IsTesting: result = {result}");
+        }
+
+        //IsTradeAllowed
+        private async void button49_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsTradeAllowed);
+            PrintLog($"IsTradeAllowed: result = {result}");
+        }
+
+        //IsTradeContextBusy
+        private async void button50_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsTradeContextBusy);
+            PrintLog($"IsTradeContextBusy: result = {result}");
+        }
+
+        //IsVisualMode
+        private async void button51_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.IsVisualMode);
+            PrintLog($"IsVisualMode: result = {result}");
+        }
+
+        //UninitializeReason
+        private async void button52_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.UninitializeReason);
+            PrintLog($"UninitializeReason: result = {result}");
+        }
+
+        //AccountBalance
+        private async void button3_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountBalance);
+            PrintLog($"AccountBalance result: {result}");
+        }
+
+        //AccountCredit
+        private async void button53_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountCredit);
+            PrintLog($"AccountCredit result: {result}");
+        }
+
+        //AccountCompany
+        private async void button54_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountCompany);
+            PrintLog($"AccountCompany result: {result}");
+        }
+
+        //AccountCurrency
+        private async void button55_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountCurrency);
+            PrintLog($"AccountCurrency result: {result}");
+        }
+
+        //AccountEquity
+        private async void button56_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountEquity);
+            PrintLog($"AccountEquity result: {result}");
+        }
+
+        //AccountFreeMargin
+        private async void button57_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountFreeMargin);
+            PrintLog($"AccountFreeMargin result: {result}");
+        }
+
+        //AccountFreeMarginCheck
+        private async void button58_Click(object sender, EventArgs e)
+        {
+            var symbol = textBoxAccountInfoSymbol.Text;
+            if (string.IsNullOrEmpty(symbol))
+            {
+                MessageBox.Show(@"Symbol is not defined!");
+                textBoxAccountInfoSymbol.Focus();
+                return;
+            }
+
+            double volume;
+            if (double.TryParse(textBoxAccountInfoVolume.Text, out volume) == false)
+            {
+                MessageBox.Show(@"Failed to parse volume value!");
+                textBoxAccountInfoVolume.Focus();
+                return;
+            }
+
+            TradeOperation cmd;
+            Enum.TryParse(comboBoxAccountInfoCmd.Text, out cmd);
+
+            var result = await Execute(() => _apiClient.AccountFreeMarginCheck(symbol, cmd, volume));
+            PrintLog($"AccountFreeMarginCheck result: {result}");
+        }
+
+        //AccountFreeMarginMode
+        private async void button59_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountFreeMarginMode);
+            PrintLog($"AccountFreeMarginMode result: {result}");
+        }
+
+        //AccountLeverage
+        private async void button60_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountLeverage);
+            PrintLog($"AccountLeverage result: {result}");
+        }
+
+        //AccountMargin
+        private async void button61_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountMargin);
+            PrintLog($"AccountMargin result: {result}");
+        }
+
+        //AccountName
+        private async void button62_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountName);
+            PrintLog($"AccountName result: {result}");
+        }
+
+        //AccountNumber
+        private async void button63_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountNumber);
+            PrintLog($"AccountNumber result: {result}");
+        }
+
+        //AccountProfit
+        private async void button64_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountProfit);
+            PrintLog($"AccountProfit result: {result}");
+        }
+
+        //AccountServer
+        private async void button65_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountServer);
+            PrintLog($"AccountServer result: {result}");
+        }
+
+        //AccountStopoutLevel
+        private async void button66_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountStopoutLevel);
+            PrintLog($"AccountStopoutLevel result: {result}");
+        }
+
+        //AccountStopoutMode
+        private async void button67_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.AccountStopoutMode);
+            PrintLog($"AccountStopoutMode result: {result}");
+        }
+
+        //CharID
+        private async void button37_Click(object sender, EventArgs e)
+        {
+            var result = await Execute(_apiClient.ChartId);
+            PrintLog($"CharID: result = {result}");
+            RunOnUiThread(() => textBoxChartId.Text = result.ToString());
+        }
+
+        //ChartRedraw
+        private async void button38_Click(object sender, EventArgs e)
+        {
+            await Execute(() => _apiClient.ChartRedraw());
+            PrintLog($"ChartRedraw: called.");
+        }
+
+        //ObjectCreate
+        private async void button4_Click(object sender, EventArgs e)
+        {
+            const long chartId = 0;
+            const string objectName = "label_object";
+            EnumObject objectType;
+            Enum.TryParse(comboBox11.Text, out objectType);
+
+            var result = await Execute(() => _apiClient.ObjectCreate(chartId, objectName, objectType, 0, null, 0));
+            PrintLog($"ObjectCreate result: {result}");
+        }
+
+        //ObjectName
+        private async void button68_Click(object sender, EventArgs e)
+        {
+            const long chartId = 0;
+            const int objectIndex = 0;
+
+            var result = await Execute(() => _apiClient.ObjectName(chartId, objectIndex));
+            PrintLog($"ObjectName result: {result}");
+        }
+
+        private void button69_Click(object sender, EventArgs e)
+        {
+            _apiClient.UnlockTicks();
+        }
+
+        private async void button70_Click(object sender, EventArgs e)
+        {
+            var login = textBoxAccountLogin.Text;
+            var password = textBoxAccountPassword.Text;
+            var host = textBoxAccountHost.Text;
+
+            if (string.IsNullOrEmpty(login))
+            {
+                MessageBox.Show(@"Login is not defined!", @"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                textBoxAccountLogin.Focus();
+                return;
+            }
+            if (string.IsNullOrEmpty(password))
+            {
+                MessageBox.Show(@"Password is not defined!", @"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                textBoxAccountPassword.Focus();
+                return;
+            }
+            if (string.IsNullOrEmpty(host))
+            {
+                MessageBox.Show(@"Host is not defined!", @"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                textBoxAccountHost.Focus();
+                return;
+            }
+
+            var result = await Execute(() => _apiClient.ChangeAccount(login, password, host));
+            PrintLog($"ChangeAccount result: {result}");
+        }
+
+        //iBarShift
+        private async void button71_Click(object sender, EventArgs e)
+        {
+            const string symbol = "EURUSD";
+            const ChartPeriod timeframe = ChartPeriod.PERIOD_D1;
+
+            var time1 = _apiClient.TimeCurrent();
+            var time2 = _apiClient.iTime(symbol, timeframe, 5);
+
+            var result1 = await Execute(() => _apiClient.iBarShift(symbol, timeframe, time1, true));
+            var result2 = await Execute(() => _apiClient.iBarShift(symbol, timeframe, time2, true));
+
+            PrintLog($"iBarShift result1 = {result1}, time = {time1}");
+            PrintLog($"iBarShift result2 = {result2}, time = {time2}");
+        }
     }
 }