Add method SymbolInfoSession()

MT5Connector/MT5Connector.cpp

@@ -21,57 +21,57 @@ using namespace System::Security;
 #pragma pack(push, 1)
 public struct CMqlRates
 {
-	__int64	time;         // Period start time
-	double  open;         // Open price
-	double  high;         // The highest price of the period
-	double  low;          // The lowest price of the period
-	double  close;        // Close price
-	__int64 tick_volume;  // Tick volume
-	int     spread;       // Spread
-	__int64 real_volume;  // Trade volume
+    __int64    time;         // Period start time
+    double  open;         // Open price
+    double  high;         // The highest price of the period
+    double  low;          // The lowest price of the period
+    double  close;        // Close price
+    __int64 tick_volume;  // Tick volume
+    int     spread;       // Spread
+    __int64 real_volume;  // Trade volume
 };
 
 public struct CMqlTick
 {
-	__int64				time;          // Time of the last prices update
-	double				bid;           // Current Bid price
-	double				ask;           // Current Ask price
-	double				last;          // Price of the last deal (Last)
-	unsigned __int64	volume;        // Volume for the current Last price
+    __int64                time;          // Time of the last prices update
+    double                bid;           // Current Bid price
+    double                ask;           // Current Ask price
+    double                last;          // Price of the last deal (Last)
+    unsigned __int64    volume;        // Volume for the current Last price
 };
 
 public struct CMqlBookInfo
 {
-	int		type;       // Order type from ENUM_BOOK_TYPE enumeration
-	double	price;      // Price
-	__int64	volume;     // Volume
+    int        type;       // Order type from ENUM_BOOK_TYPE enumeration
+    double    price;      // Price
+    __int64    volume;     // Volume
 };
 #pragma pack(pop)
 
 void convertSystemString(wchar_t* dest, String^ src)
 {
-	pin_ptr<const wchar_t> wch = PtrToStringChars(src);
-	memcpy(dest, wch, wcslen(wch) * sizeof(wchar_t));
-	dest[wcslen(wch)] = '\0';
+    pin_ptr<const wchar_t> wch = PtrToStringChars(src);
+    memcpy(dest, wch, wcslen(wch) * sizeof(wchar_t));
+    dest[wcslen(wch)] = '\0';
 }
 
 bool VerifySignature(System::String^ inputData, System::String^ signature, System::String^ publicKey)
 {
-	bool verifyResult = false;
+    bool verifyResult = false;
 
-	try
-	{
-		DSACryptoServiceProvider^ dsa = gcnew DSACryptoServiceProvider();
-		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;
-	}
+    try
+    {
+        DSACryptoServiceProvider^ dsa = gcnew DSACryptoServiceProvider();
+        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;
 }
@@ -80,431 +80,431 @@ bool g_IsVerified = true;
 
 void _stdcall verify(int isDemo, wchar_t* accountName, long accountNumber)
 {
-	if (isDemo != 0)
-	{
-		g_IsVerified = true;
-		return;
-	}
+    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);
+    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;
-	}
+    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);
+    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 0;
+    }
+    return 1;
 }
 
 int _stdcall deinitExpert(int expertHandle, wchar_t* err)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->DeinitExpert(expertHandle);
-	}	
-	catch (Exception^ e)
-	{
-		convertSystemString(err, e->Message);
-		Debug::WriteLine("[ERROR] MT5Connector:deinitExpert(): " + e->Message);
+    try
+    {
+        MtServerInstance::GetInstance()->DeinitExpert(expertHandle);
+    }    
+    catch (Exception^ e)
+    {
+        convertSystemString(err, e->Message);
+        Debug::WriteLine("[ERROR] MT5Connector:deinitExpert(): " + e->Message);
 
-		return 0;
-	}
-	return 1;
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid, double ask, wchar_t* err)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
-	}
-	catch (Exception^ e)
-	{
-		convertSystemString(err, e->Message);
-		Debug::WriteLine("[ERROR] MT5Connector:updateQuote(): " + e->Message);
+    try
+    {
+        MtServerInstance::GetInstance()->SendQuote(expertHandle, gcnew String(symbol), bid, ask);
+    }
+    catch (Exception^ e)
+    {
+        convertSystemString(err, e->Message);
+        Debug::WriteLine("[ERROR] MT5Connector:updateQuote(): " + e->Message);
 
-		return 0;
-	}
-	return 1;
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendIntResponse(int expertHandle, int response)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendIntResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseInt(response));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendIntResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendLongResponse(int expertHandle, __int64 response)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLong(response));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendULongResponse(int expertHandle, unsigned __int64 response)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseULong(response));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseULong(response));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendLongResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendBooleanResponse(int expertHandle, int response)
 {
-	try
-	{
-		bool value = (response != 0) ? true : false;
+    try
+    {
+        bool value = (response != 0) ? true : false;
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(value));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendBooleanResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseBool(value));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendBooleanResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendDoubleResponse(int expertHandle, double response)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendDoubleResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDouble(response));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendDoubleResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendStringResponse(int expertHandle, wchar_t* response)
 {
-	try
-	{
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendStringResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseString(gcnew String(response)));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendStringResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendVoidResponse(int expertHandle)
 {
-	try
-	{		
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, nullptr);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendVoidResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {        
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, nullptr);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendVoidResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendDoubleArrayResponse(int expertHandle, double* values, int size)
 {
-	try
-	{
-		array<double>^ list = gcnew array<double>(size);
+    try
+    {
+        array<double>^ list = gcnew array<double>(size);
 
-		for(int i = 0; i < size; i++)
-		{
-			list[i] = values[i];
-		}
+        for(int i = 0; i < size; i++)
+        {
+            list[i] = values[i];
+        }
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendDoubleArrayResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseDoubleArray(list));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendDoubleArrayResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendIntArrayResponse(int expertHandle, int* values, int size)
 {
-	try
-	{
-		array<int>^ list = gcnew array<int>(size);
+    try
+    {
+        array<int>^ list = gcnew array<int>(size);
 
-		for(int i = 0; i < size; i++)
-		{
-			list[i] = values[i];
-		}
+        for(int i = 0; i < size; i++)
+        {
+            list[i] = values[i];
+        }
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendIntArrayResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseIntArray(list));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendIntArrayResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendLongArrayResponse(int expertHandle, __int64* values, int size)
 {
-	try
-	{
-		array<System::Int64>^ list = gcnew array<System::Int64>(size);
+    try
+    {
+        array<System::Int64>^ list = gcnew array<System::Int64>(size);
 
-		for(int i = 0; i < size; i++)
-		{
-			list[i] = values[i];
-		}
+        for(int i = 0; i < size; i++)
+        {
+            list[i] = values[i];
+        }
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLongArray(list));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendLongArrayResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseLongArray(list));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendLongArrayResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendMqlRatesArrayResponse(int expertHandle, CMqlRates values[], int size)
 {
-	try
-	{
-		array<MtMqlRates^>^ list = gcnew array<MtMqlRates^>(size);
+    try
+    {
+        array<MtMqlRates^>^ list = gcnew array<MtMqlRates^>(size);
 
-		for(int i = 0; i < size; i++)
-		{
-			MtMqlRates^ rates = gcnew MtMqlRates();
-			rates->time = values[i].time;
-			rates->open = values[i].open;
-			rates->high = values[i].high;
-			rates->low = values[i].low;
-			rates->close = values[i].close;
-			rates->tick_volume = values[i].tick_volume;
-			rates->spread = values[i].spread;
-			rates->real_volume = values[i].real_volume;
+        for(int i = 0; i < size; i++)
+        {
+            MtMqlRates^ rates = gcnew MtMqlRates();
+            rates->time = values[i].time;
+            rates->open = values[i].open;
+            rates->high = values[i].high;
+            rates->low = values[i].low;
+            rates->close = values[i].close;
+            rates->tick_volume = values[i].tick_volume;
+            rates->spread = values[i].spread;
+            rates->real_volume = values[i].real_volume;
 
-			list[i] = rates;
-		}
+            list[i] = rates;
+        }
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlRatesArray(list));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlRatesArray(list));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendMqlTickResponse(int expertHandle, CMqlTick* response, int size)
 {
-	try
-	{
-		MtMqlTick^ mtResponse = gcnew MtMqlTick();
+    try
+    {
+        MtMqlTick^ mtResponse = gcnew MtMqlTick();
 
-		mtResponse->time = response->time;
-		mtResponse->bid = response->bid;
-		mtResponse->ask = response->ask;
-		mtResponse->last = response->last;
-		mtResponse->volume = response->volume;
+        mtResponse->time = response->time;
+        mtResponse->bid = response->bid;
+        mtResponse->ask = response->ask;
+        mtResponse->last = response->last;
+        mtResponse->volume = response->volume;
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlTick(mtResponse));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendMqlTickResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlTick(mtResponse));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendMqlTickResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall sendMqlBookInfoArrayResponse(int expertHandle, CMqlBookInfo values[], int size)
 {
-	try
-	{
-		array<MtMqlBookInfo^>^ list = gcnew array<MtMqlBookInfo^>(size);
+    try
+    {
+        array<MtMqlBookInfo^>^ list = gcnew array<MtMqlBookInfo^>(size);
 
-		for(int i = 0; i < size; i++)
-		{
-			MtMqlBookInfo^ info = gcnew MtMqlBookInfo();
+        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;
+            info->type = values[i].type;
+            info->price = values[i].price;
+            info->volume = values[i].volume;
 
-			list[i] = info;
-		}
+            list[i] = info;
+        }
 
-		MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlBookInfoArray(list));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
-		return 0;
-	}
-	return 1;
+        MtServerInstance::GetInstance()->SendResponse(expertHandle, gcnew MtResponseMqlBookInfoArray(list));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:sendMqlRatesArrayResponse(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 //----------- get values -------------------------------
 
 int _stdcall getCommandType(int expertHandle, int* res)
 {
-	try
-	{
-		*res = MtServerInstance::GetInstance()->GetCommandType(expertHandle);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getCommandType(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = MtServerInstance::GetInstance()->GetCommandType(expertHandle);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getCommandType(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getIntValue(int expertHandle, int paramIndex, int* res)
 {
-	try
-	{
-		*res = (int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getIntValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = (int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getIntValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getDoubleValue(int expertHandle, int paramIndex, double* res)
 {
-	try
-	{
-		*res = (double)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getDoubleValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = (double)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getDoubleValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res)
 {
-	try
-	{
-		convertSystemString(res, (String^)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getStringValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        convertSystemString(res, (String^)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex));
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getStringValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getULongValue(int expertHandle, int paramIndex, unsigned __int64* res)
 {
-	try
-	{
-		*res = (unsigned long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getULongValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = (unsigned long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getULongValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getLongValue(int expertHandle, int paramIndex, __int64* res)
 {
-	try
-	{
-		*res = (long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getLongValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = (long)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getLongValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res)
 {
-	try
-	{
-		bool val = (bool)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-		*res = val == true ? 1 : 0;
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getBooleanValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        bool val = (bool)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        *res = val == true ? 1 : 0;
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getBooleanValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }
 
 int _stdcall getUIntValue(int expertHandle, int paramIndex, unsigned int* res)
 {
-	try
-	{
-		*res = (unsigned int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getUIntValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
+    try
+    {
+        *res = (unsigned int)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+    }
+    catch (Exception^ e)
+    {
+        Debug::WriteLine("[ERROR] MT5Connector:getUIntValue(): " + e->Message);
+        return 0;
+    }
+    return 1;
 }

MT5Connector/MT5Handler.h

@@ -9,16 +9,16 @@ using namespace MTApiService;
 ref class MT5Handler: IMetaTraderHandler
 {
 public:
-	MT5Handler()
-	{
-		msgId = WM_USER + 4096;
-	}
+    MT5Handler()
+    {
+        msgId = WM_TIMER;
+    }
 
-	virtual void SendTickToMetaTrader(int handle)
-	{
-		PostMessage((HWND)handle, msgId, 0x00000011, 0);
-	}
+    virtual void SendTickToMetaTrader(int handle)
+    {
+        PostMessage((HWND)handle, msgId, 0, 0);
+    }
 
 private:
-	unsigned int msgId;
+    unsigned int msgId;
 };

MTConnector/MT4Handler.h

@@ -11,13 +11,11 @@ ref class MT4Handler: IMetaTraderHandler
 public:
     MT4Handler()
     {
-        //msgId = RegisterWindowMessage("MetaTrader4_Internal_Message");
         msgId = WM_TIMER;
     }
 
     virtual void SendTickToMetaTrader(int handle)
     {
-        //PostMessage((HWND)handle, msgId, 2, 1);
         PostMessage((HWND)handle, msgId, 0, 0);
     }
 

MTConnector/MTConnector.cpp

@@ -255,19 +255,4 @@ int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* res)
 		return 0;
 	}
 	return 1;
-}
-
-int _stdcall getBooleanValue(int expertHandle, int paramIndex, int* res)
-{
-	try
-	{
-		bool val = (bool)MtServerInstance::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
-		*res = val == true ? 1 : 0;
-	}
-	catch (Exception^ e)
-	{
-		Debug::WriteLine("[ERROR] MT5Connector:getBooleanValue(): " + e->Message);
-		return 0;
-	}
-	return 1;
 }

MTConnector/MTConnector.def

@@ -14,5 +14,4 @@ EXPORTS initExpert
 		getCommandType
 		getIntValue
 		getDoubleValue
-		getStringValue
-		getBooleanValue
+		getStringValue

MtApi/MtApi.csproj

@@ -72,6 +72,7 @@
     <Compile Include="MtOrder.cs" />
     <Compile Include="MtQuote.cs" />
     <Compile Include="MtQuoteEventArgs.cs" />
+    <Compile Include="MtSession.cs" />
     <Compile Include="MtTimeBar.cs" />
     <Compile Include="MtTypes.cs" />
     <Compile Include="Monitors\TradeMonitor.cs" />
@@ -90,6 +91,7 @@
     <Compile Include="Requests\OrderDeleteRequest.cs" />
     <Compile Include="Requests\OrderModifyRequest.cs" />
     <Compile Include="Requests\OrderSendRequest.cs" />
+    <Compile Include="Requests\SessionRequest.cs" />
     <Compile Include="Requests\RequestBase.cs" />
     <Compile Include="Requests\RequestType.cs" />
     <Compile Include="Responses\CopyRatesResponse.cs" />
@@ -97,6 +99,7 @@
     <Compile Include="Responses\GetOrdersResponse.cs" />
     <Compile Include="Responses\ICustomResponse.cs" />
     <Compile Include="Responses\OrderSendResponse.cs" />
+    <Compile Include="Responses\SessionResponce.cs" />
     <Compile Include="Responses\ResponseBase.cs" />
     <Compile Include="SeriesIdentifier.cs" />
     <Compile Include="TimeBarArgs.cs" />

MtApi/MtApiClient.cs

@@ -652,26 +652,6 @@ namespace MtApi
 
         #endregion
 
-        #region Symbols
-        public int SymbolsTotal(bool selected)
-        {
-            var commandParameters = new ArrayList { selected };
-            return SendCommand<int>(MtCommandType.SymbolsTotal, commandParameters);
-        }
-
-        public string SymbolName(int pos, bool selected)
-        {
-            var commandParameters = new ArrayList { pos, selected };
-            return SendCommand<string>(MtCommandType.SymbolName, commandParameters);
-        }
-
-        public bool SymbolSelect(string name, bool select)
-        {
-            var commandParameters = new ArrayList { name, select };
-            return SendCommand<bool>(MtCommandType.SymbolSelect, commandParameters);
-        }
-        #endregion
-
         #region Common Function
 
         public void Alert(string msg)
@@ -1442,6 +1422,12 @@ namespace MtApi
             var commandParameters = new ArrayList { name, (int)prop_id };
             return SendCommand<string>(MtCommandType.SymbolInfoString, commandParameters); ;
         }
+
+        public MtSession SymbolInfoSession(string symbol, DayOfWeek dayOfWeek, uint index, SessionType type)
+        {
+            var responce = SendRequest<SessionResponce>(new SessionRequest { Symbol = symbol, DayOfWeek = dayOfWeek, SessionIndex = (int)index, SessionType = type });
+            return responce != null ? responce.Session : null;
+        }
         #endregion
 
         #region Private Methods

MtApi/MtCommandType.cs

@@ -195,11 +195,6 @@ namespace MtApi
         MtRequest                           = 155,
 
         //Backtesting
-        BacktestingReady                    = 156,
-
-        //Symbols
-        SymbolsTotal                        = 200,
-        SymbolName                          = 201,
-        SymbolSelect                        = 202
+        BacktestingReady                    = 156
     }
 }

MtApi/MtSession.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MtApi
+{
+    public class MtSession
+    {
+        public string Symbol { get; set; }
+        public DayOfWeek DayOfWeek { get; set; }
+        public uint Index { get; set; }
+        public int MtFromTime { get; set; }
+        public DateTime From
+        {
+            get { return MtApiTimeConverter.ConvertFromMtTime(MtFromTime); }
+        }
+        public int MtToTime { get; set; }
+        public DateTime To
+        {
+            get { return MtApiTimeConverter.ConvertFromMtTime(MtToTime); }
+        }
+        public bool HasData { get; set; }
+        public SessionType Type { get; set; }
+    }
+
+    public enum SessionType { Quote, Trade }
+}

MtApi/Requests/RequestType.cs

@@ -11,6 +11,7 @@
         OrderDelete     = 6,
         OrderModify     = 7,
         iCustom         = 8,
-        CopyRates       = 9
+        CopyRates       = 9,
+        Session         = 10,
     }
 }

MtApi/Requests/SessionRequest.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace MtApi.Requests
+{
+    public class SessionRequest : RequestBase
+    {
+        public string Symbol { get; set; }
+        public DayOfWeek DayOfWeek { get; set; }
+        public int SessionIndex { get; set; }
+        public SessionType SessionType { get; set; }
+
+        public override RequestType RequestType
+        {
+            get { return RequestType.Session; }
+        }
+    }
+}

MtApi/Responses/SessionResponce.cs

@@ -0,0 +1,7 @@
+namespace MtApi.Responses
+{
+    public class SessionResponce : ResponseBase
+    {
+        public MtSession Session { get; set; }
+    }
+}

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("1.0.9.0")]
-[assembly: AssemblyFileVersion("1.0.9.0")]
+[assembly: AssemblyVersion("1.0.10.0")]
+[assembly: AssemblyFileVersion("1.0.10.0")]

MtApi5Installer/Product.wxs

@@ -12,7 +12,7 @@
         <?define PlatformSystemFolder = "SystemFolder" ?>
     <?endif ?>
 
-    <?define ProductVersion="1.0.9" ?>
+    <?define ProductVersion="1.0.10" ?>
     <?define Manufacturer="DW"?>
     <?define ProductPath="..\build\products\$(var.Configuration)\"?>
     

mq5/MtApi5.mq5

@@ -3,6 +3,8 @@
 
 #include <Trade\SymbolInfo.mqh>
 #include <trade/trade.mqh>
+#property version   "1.1"
+#property description "MtApi (MT5) connection expert"
 
 #import "MT5Connector.dll"
    bool initExpert(int expertHandle, int port, string symbol, double bid, double ask, string& err);
@@ -32,8 +34,6 @@
    bool getDoubleValue(int expertHandle, int paramIndex, double& res);
    bool getStringValue(int expertHandle, int paramIndex, string& res);
    bool getBooleanValue(int expertHandle, int paramIndex, bool& res);
-   
-//   void verify(bool isDemo, string accountName, long accountNumber);   
 #import
 
 input int Port = 8228;
@@ -46,9 +46,6 @@ bool isCrashed = false;
 string symbolValue;
 string commentValue;
 
-double myBid;
-double myAsk;
-
 string PARAM_SEPARATOR = ";";
 
 int OnInit()
@@ -69,9 +66,9 @@ void OnTick()
 
 int preinit()
 {
-   message        = "111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111" + "";
-   symbolValue    = "222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222" + "";
-   commentValue   = "333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333" + "";
+   StringInit(message, 1000, 0);
+   StringInit(symbolValue, 1000, 0);
+   StringInit(commentValue, 1000, 0);
 
    return (0);
 }
@@ -86,9 +83,7 @@ bool IsDemo()
 
 int init() 
 {
-   preinit();
-   
-//   verify(IsDemo(), AccountInfoString(ACCOUNT_NAME), AccountInfoInteger(ACCOUNT_LOGIN));
+   preinit();  
 
    if (TerminalInfoInteger(TERMINAL_DLLS_ALLOWED) == false) 
    {
@@ -110,17 +105,14 @@ int init()
       return (1);
    }
 
-   long chartID= ChartID();
-   ExpertHandle = ChartGetInteger(chartID, CHART_WINDOW_HANDLE);
+   long chartID = ChartID();
+   ExpertHandle = (int) ChartGetInteger(chartID, CHART_WINDOW_HANDLE);
    
    MqlTick last_tick;
    SymbolInfoTick(Symbol(),last_tick);
    double Bid = last_tick.bid;
    double Ask = last_tick.ask;
    
-   myBid = Bid;
-   myAsk = Ask;
-
    if (!initExpert(ExpertHandle, Port, Symbol(), Bid, Ask, message))
    {
        MessageBox(message, "MtApi", 0);
@@ -154,42 +146,32 @@ int deinit()
 
 int start() 
 {
-   if (isCrashed == 0) 
-   {   
-      MqlTick last_tick;
-      SymbolInfoTick(Symbol(),last_tick);
-      double Bid = last_tick.bid;
-      double Ask = last_tick.ask;
+   MqlTick last_tick;
+   SymbolInfoTick(Symbol(),last_tick);
+   double Bid = last_tick.bid;
+   double Ask = last_tick.ask;
    
-      if (executeCommand() != 0)
-      {  
-         CSymbolInfo mysymbol;
-         mysymbol.Name (_Symbol);
-         mysymbol.RefreshRates();
-
-         Bid = mysymbol.Bid();
-         Ask =  mysymbol.Ask();
-                           
-         if (myBid == Bid && myAsk == Ask)
-         {         
-            return (0);
-         }
-      }      
-      
-      if (!updateQuote(ExpertHandle, Symbol(), Bid, Ask, message)) 
-      {
-         MessageBox(message, "MtApi", 0);
-         isCrashed = true;
-         return (1);
-      }
-      
-      myBid = Bid;
-      myAsk = Ask;
+   if (!updateQuote(ExpertHandle, Symbol(), Bid, Ask, message)) 
+   {
+      Print("updateQuote: [ERROR] ", message);
    }
 
    return (0);
 }
 
+void OnTimer()
+{
+   while(true)
+   {
+      int executedCommand = executeCommand();
+      if (executedCommand == 0)
+      {   
+         return;
+      }
+   }
+}
+
+
 int executeCommand()
 {
    int commandType = 0;