MtApi5: Set version 1.0.17

Fixes for the OrderSend function [MT5]

MT5Connector/MT5Connector.cpp

@@ -51,9 +51,15 @@ public struct CMqlBookInfo
 
 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';
+    if (src != nullptr) {
+        pin_ptr<const wchar_t> wch = PtrToStringChars(src);
+        memcpy(dest, wch, wcsnlen(wch, 1000) * sizeof(wchar_t));
+        dest[wcsnlen(wch, 1000)] = L'\0';
+    }
+    else
+    {
+        dest[0] = L'\0';
+    }
 }
 
 #define _DLLAPI extern "C" __declspec(dllexport)
@@ -98,6 +104,14 @@ _DLLAPI int _stdcall updateQuote(int expertHandle, wchar_t* symbol, double bid,
     }, err, 0);
 }
 
+_DLLAPI bool _stdcall sendEvent(int expertHandle, int eventType, wchar_t* payload, wchar_t* err)
+{
+    return Execute<bool>([&expertHandle, &eventType, payload]() {
+        MtAdapter::GetInstance()->SendEvent(expertHandle, eventType, gcnew String(payload));
+        return true;
+    }, err, false);
+}
+
 _DLLAPI int _stdcall sendIntResponse(int expertHandle, int response, wchar_t* err)
 {
     return Execute<int>([&expertHandle, &response]() {
@@ -278,7 +292,7 @@ _DLLAPI int _stdcall getStringValue(int expertHandle, int paramIndex, wchar_t* r
 _DLLAPI int _stdcall getULongValue(int expertHandle, int paramIndex, unsigned __int64* res, wchar_t* err)
 {
     return Execute<int>([&expertHandle, &paramIndex, res]() {
-        *res = (unsigned long)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        *res = (unsigned __int64)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
         return 1;
     }, err, 0);
 }
@@ -286,7 +300,7 @@ _DLLAPI int _stdcall getULongValue(int expertHandle, int paramIndex, unsigned __
 _DLLAPI int _stdcall getLongValue(int expertHandle, int paramIndex, __int64* res, wchar_t* err)
 {
     return Execute<int>([&expertHandle, &paramIndex, res]() {
-        *res = (long)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
+        *res = (__int64)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
         return 1;
     }, err, 0);
 }
@@ -306,4 +320,4 @@ _DLLAPI int _stdcall getUIntValue(int expertHandle, int paramIndex, unsigned int
         *res = (unsigned int)MtAdapter::GetInstance()->GetCommandParameter(expertHandle, paramIndex);
         return 1;
     }, err, 0);
-}
+}

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";
@@ -48,5 +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/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/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("1.0.28.0")]
-[assembly: AssemblyFileVersion("1.0.28.0")]
+[assembly: AssemblyVersion("1.0.29.0")]
+[assembly: AssemblyFileVersion("1.0.29.0")]

MtApi/MtApiClient.cs

@@ -994,6 +994,12 @@ namespace MtApi
             return MtApiTimeConverter.ConvertFromMtTime(commandResponse);
         }
 
+        public DateTime TimeGMT()
+        {
+            var commandResponse = SendCommand<int>(MtCommandType.TimeGMT, null);
+            return MtApiTimeConverter.ConvertFromMtTime(commandResponse);
+        }
+
         public int TimeDay(DateTime date)
         {
             var commandParameters = new ArrayList { MtApiTimeConverter.ConvertToMtTime(date) };

MtApi/MtCommandType.cs

@@ -111,6 +111,7 @@
         TimeSeconds                         = 86,
         TimeYear                            = 87,
         Year                                = 88,
+        TimeGMT                             = 281,
 
         //Global Variables
         GlobalVariableCheck                 = 89,

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("1.0.38.0")]
-[assembly: AssemblyFileVersion("1.0.38.0")]
+[assembly: AssemblyVersion("1.0.40.0")]
+[assembly: AssemblyFileVersion("1.0.40.0")]

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/MqlBookInfo.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
+// ReSharper disable InconsistentNaming
 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 double price { get; private set; }           // Price
-        public long volume { get; private set; }            // Volume
+        public ENUM_BOOK_TYPE type { get; }    // Order type from ENUM_BOOK_TYPE enumeration
+        public double price { get; }           // Price
+        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;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
+// ReSharper disable InconsistentNaming
 
 namespace MtApi5
 {
     public class MqlTradeCheckResult
     {
-        public uint Retcode { get; private set; }             // Reply code
-        public double Balance { get; private set; }             // Balance after the execution of the deal
-        public double Equity { get; private set; }              // Equity after the execution of the deal
-        public double Profit { get; private set; }              // Floating profit
-        public double Margin { get; private set; }              // Margin requirements
-        public double Margin_free { get; private set; }         // Free margin
-        public double Margin_level { get; private set; }        // Margin level
-        public string Comment { get; private set; }             // Comment to the reply code (description of the error)
+        public uint Retcode { get; }               // Reply code
+        public double Balance { get; }             // Balance after the execution of the deal
+        public double Equity { get; }              // Equity after the execution of the deal
+        public double Profit { get; }              // Floating profit
+        public double Margin { get; }              // Margin requirements
+        public double Margin_free { get; }         // Free margin
+        public double Margin_level { get; }        // Margin level
+        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

@@ -1,4 +1,6 @@
-using System;
+// ReSharper disable InconsistentNaming
+using System;
+using Newtonsoft.Json;
 
 namespace MtApi5
 {
@@ -17,9 +19,23 @@ namespace MtApi5
         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;
-using System.Linq;
-using System.Text;
+// ReSharper disable InconsistentNaming
 
 namespace MtApi5
 {
@@ -19,14 +17,32 @@ namespace MtApi5
             Request_id = request_id;
         }
 
-        public uint Retcode { get; private set; }          // Operation return code
-        public ulong Deal { get; private set; }            // Deal ticket, if it is performed
-        public ulong Order { get; private set; }           // Order ticket, if it is placed
-        public double Volume { get; private set; }         // Deal volume, confirmed by broker
-        public double Price { get; private set; }          // Deal price, confirmed by broker
-        public double Bid { get; private set; }            // Current Bid price
-        public double Ask { get; private set; }            // Current Ask price
-        public string Comment { get; private set; }        // Broker comment to operation (by default it is filled by the operation description)
-        public uint Request_id { get; private set; }       // Request ID set by the terminal during the dispatch 
+        internal MqlTradeResult(MqlTradeResult o)
+        {
+            Retcode = o.Retcode;
+            Deal = o.Deal;
+            Order = o.Order;
+            Volume = o.Volume;
+            Price = o.Price;
+            Bid = o.Bid;
+            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;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
+// ReSharper disable InconsistentNaming
 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,
@@ -115,6 +112,73 @@ namespace MtApi5
         //Requests
         MtRequest                           = 155,
 
-        PositionSelectByTicket              = 69
+        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

@@ -4,8 +4,8 @@ namespace MtApi5
 {
     public class Mt5ConnectionEventArgs: EventArgs
     {
-        public Mt5ConnectionState Status { get; private set; }
-        public string ConnectionMessage { get; private set; }
+        public Mt5ConnectionState Status { get; }
+        public string ConnectionMessage { get; }
 
         public Mt5ConnectionEventArgs(Mt5ConnectionState status, string message)
         {

MtApi5/Mt5Enums.cs

@@ -1,4 +1,6 @@
-namespace MtApi5
+// ReSharper disable InconsistentNaming
+
+namespace MtApi5
 {
 
     // Chart Constants:
@@ -580,16 +582,16 @@
     public enum ENUM_TRADE_TRANSACTION_TYPE
     {
         TRADE_TRANSACTION_ORDER_ADD = 0,            //Adding a new open order
-        TRADE_TRANSACTION_ORDER_UPDATE = 1,         //Updating an open order
-        TRADE_TRANSACTION_ORDER_DELETE = 2,         //Removing an order from the list of the open ones
-        TRADE_TRANSACTION_DEAL_ADD = 6,             //Adding a deal to the history
-        TRADE_TRANSACTION_DEAL_UPDATE = 7,          //Updating a deal in the history
-        TRADE_TRANSACTION_DEAL_DELETE = 8,          //Deleting a deal from the history
-        TRADE_TRANSACTION_HISTORY_ADD = 3,          //Adding an order to the history as a result of execution or cancellation
-        TRADE_TRANSACTION_HISTORY_UPDATE = 4,       //Changing an order located in the orders history
-        TRADE_TRANSACTION_HISTORY_DELETE = 5,       //Deleting an order from the orders history
-        TRADE_TRANSACTION_POSITION = 9,             //Changing a position not related to a deal execution
-        TRADE_TRANSACTION_REQUEST = 10              //Notification of the fact that a trade request has been processed by a server and processing result has been received
+        TRADE_TRANSACTION_ORDER_UPDATE = 1,         //Updating an open order. The updates include not only evident changes from the client terminal or a trade server sides but also changes of an order state when setting it (for example, transition from ORDER_STATE_STARTED to ORDER_STATE_PLACED or from ORDER_STATE_PLACED to ORDER_STATE_PARTIAL, etc.).
+        TRADE_TRANSACTION_ORDER_DELETE = 2,         //Removing an order from the list of the open ones. An order can be deleted from the open ones as a result of setting an appropriate request or execution (filling) and moving to the history.
+        TRADE_TRANSACTION_DEAL_ADD = 6,             //Adding a deal to the history. The action is performed as a result of an order execution or performing operations with an account balance.
+        TRADE_TRANSACTION_DEAL_UPDATE = 7,          //Updating a deal in the history. There may be cases when a previously executed deal is changed on a server. For example, a deal has been changed in an external trading system (exchange) where it was previously transferred by a broker.
+        TRADE_TRANSACTION_DEAL_DELETE = 8,          //Deleting a deal from the history. There may be cases when a previously executed deal is deleted from a server. For example, a deal has been deleted in an external trading system (exchange) where it was previously transferred by a broker.
+        TRADE_TRANSACTION_HISTORY_ADD = 3,          //Adding an order to the history as a result of execution or cancellation.
+        TRADE_TRANSACTION_HISTORY_UPDATE = 4,       //Changing an order located in the orders history. This type is provided for enhancing functionality on a trade server side.
+        TRADE_TRANSACTION_HISTORY_DELETE = 5,       //Deleting an order from the orders history. This type is provided for enhancing functionality on a trade server side.
+        TRADE_TRANSACTION_POSITION = 9,             //Changing a position not related to a deal execution. This type of transaction shows that a position has been changed on a trade server side. Position volume, open price, Stop Loss and Take Profit levels can be changed. Data on changes are submitted in MqlTradeTransaction structure via OnTradeTransaction handler. Position change (adding, changing or closing), as a result of a deal execution, does not lead to the occurrence of TRADE_TRANSACTION_POSITION transaction.
+        TRADE_TRANSACTION_REQUEST = 10              //Notification of the fact that a trade request has been processed by a server and processing result has been received. Only type field (trade transaction type) must be analyzed for such transactions in MqlTradeTransaction structure. The second and third parameters of OnTradeTransaction (request and result) must be analyzed for additional data.
     }
 
     #endregion //Trade Transaction Types
@@ -606,4 +608,244 @@
 
     #endregion //Trade Orders in Depth Of Market
 
+    #region Object Types
+
+    public enum ENUM_OBJECT
+    {
+        OBJ_VLINE = 0,              // Vertical Line
+        OBJ_HLINE = 1,              // Horizontal Line
+        OBJ_TREND = 2,              // Trend Line
+        OBJ_TRENDBYANGLE = 3,       // Trend Line By Angle
+        OBJ_CYCLES = 4,             // Cycle Lines
+        OBJ_ARROWED_LINE = 108,     // Arrowed Line
+        OBJ_CHANNEL = 5,            // Equidistant Channel
+        OBJ_STDDEVCHANNEL = 6,      // Standard Deviation Channel
+        OBJ_REGRESSION = 7,         // Linear Regression Channel
+        OBJ_PITCHFORK = 8,          // Andrews’ Pitchfork
+        OBJ_GANNLINE = 9,           // Gann Line
+        OBJ_GANNFAN = 10,           // Gann Fan
+        OBJ_GANNGRID = 11,          // Gann Grid
+        OBJ_FIBO = 12,              // Fibonacci Retracement
+        OBJ_FIBOTIMES = 13,         // Fibonacci Time Zones
+        OBJ_FIBOFAN = 14,           // Fibonacci Fan
+        OBJ_FIBOARC = 15,           // Fibonacci Arcs
+        OBJ_FIBOCHANNEL = 16,       // Fibonacci Channel
+        OBJ_EXPANSION = 17,         // Fibonacci Expansion
+        OBJ_ELLIOTWAVE5 = 18,       // Elliott Motive Wave
+        OBJ_ELLIOTWAVE3 = 19,       // Elliott Correction Wave
+        OBJ_RECTANGLE = 20,         // Rectangle
+        OBJ_TRIANGLE = 21,          // Triangle
+        OBJ_ELLIPSE = 22,           // Ellipse
+        OBJ_ARROW_THUMB_UP = 23,    // Thumbs Up
+        OBJ_ARROW_THUMB_DOWN = 24,  // Thumbs Down
+        OBJ_ARROW_UP = 25,          // Arrow Up
+        OBJ_ARROW_DOWN = 26,        // Arrow Down
+        OBJ_ARROW_STOP = 27,        // Stop Sign
+        OBJ_ARROW_CHECK = 28,       // Check Sign
+        OBJ_ARROW_LEFT_PRICE = 29,  // Left Price Label
+        OBJ_ARROW_RIGHT_PRICE = 30, // Right Price Label
+        OBJ_ARROW_BUY = 31,         // Buy Sign
+        OBJ_ARROW_SELL = 32,        // Sell Sign
+        OBJ_ARROW = 100,            // Arrow
+        OBJ_TEXT = 101,             // Text
+        OBJ_LABEL = 102,            // Label
+        OBJ_BUTTON = 103,           // Button
+        OBJ_CHART = 104,            // Chart
+        OBJ_BITMAP = 105,           // Bitmap
+        OBJ_BITMAP_LABEL = 106,     // Bitmap Label
+        OBJ_EDIT = 107,             // Edit
+        OBJ_EVENT = 109,            // The "Event" object corresponding to an event in the economic calendar
+        OBJ_RECTANGLE_LABEL = 110   // The "Rectangle label" object for creating and designing the custom graphical interface.
+    }
+
+    #endregion // Object Types
+
+    #region Object Properties
+
+    public enum ENUM_OBJECT_PROPERTY_DOUBLE
+    {
+        OBJPROP_PRICE = 9,          // Price coordinate
+        OBJPROP_LEVELVALUE = 204,   // Level value
+        OBJPROP_SCALE = 1006,       // Scale (properties of Gann objects and Fibonacci Arcs)
+        OBJPROP_ANGLE = 1007,       // Angle.  For the objects with no angle specified, created from a program, the value is equal to EMPTY_VALUE
+        OBJPROP_DEVIATION = 1010    // Deviation for the Standard Deviation Channel
+    }
+
+    public enum ENUM_OBJECT_PROPERTY_INTEGER
+    {
+        OBJPROP_COLOR = 0,          // Color
+        OBJPROP_STYLE = 1,          // Style
+        OBJPROP_WIDTH = 2,          // Line thickness
+        OBJPROP_BACK = 3,           // Object in the background
+        OBJPROP_ZORDER = 207,       // Priority of a graphical object for receiving events of clicking on a chart (CHARTEVENT_CLICK). The default zero value is set when creating an object; the priority can be increased if necessary. When objects are placed one atop another, only one of them with the highest priority will receive the CHARTEVENT_CLICK event.
+        OBJPROP_FILL = 1031,        // Fill an object with color (for OBJ_RECTANGLE, OBJ_TRIANGLE, OBJ_ELLIPSE, OBJ_CHANNEL, OBJ_STDDEVCHANNEL, OBJ_REGRESSION)
+        OBJPROP_HIDDEN = 208,       // Prohibit showing of the name of a graphical object in the list of objects from the terminal menu "Charts" - "Objects" - "List of objects". The true value allows to hide an object from the list. By default, true is set to the objects that display calendar events, trading history and to the objects created from MQL5 programs. To see such graphical objects and access their properties, click on the "All" button in the "List of objects" window.
+        OBJPROP_SELECTED = 4,       // Object is selected
+        OBJPROP_READONLY = 1028,    // Ability to edit text in the Edit object
+        OBJPROP_TYPE = 7,           // Object type
+        OBJPROP_TIME = 8,           // Time coordinate
+        OBJPROP_SELECTABLE = 10,    // Object availability
+        OBJPROP_CREATETIME = 11,    // Time of object creation
+        OBJPROP_LEVELS = 200,       // Number of levels
+        OBJPROP_LEVELCOLOR = 201,   // Color of the line-level
+        OBJPROP_LEVELSTYLE = 202,   // Style of the line-level
+        OBJPROP_LEVELWIDTH = 203,   // Thickness of the line-level
+        OBJPROP_ALIGN = 1036,       // Horizontal text alignment in the "Edit" object (OBJ_EDIT)
+        OBJPROP_FONTSIZE = 1002,    // Font size
+        OBJPROP_RAY_LEFT = 1003,    // Ray goes to the left
+        OBJPROP_RAY_RIGHT = 1004,   // Ray goes to the right
+        OBJPROP_RAY = 1032,         // A vertical line goes through all the windows of a chart
+        OBJPROP_ELLIPSE = 1005,     // Showing the full ellipse of the Fibonacci Arc object (OBJ_FIBOARC)
+        OBJPROP_ARROWCODE = 1008,   // Arrow code for the Arrow object
+        OBJPROP_TIMEFRAMES = 12,    // Visibility of an object at timeframes
+        OBJPROP_ANCHOR = 1011,      // Location of the anchor point of a graphical object
+        OBJPROP_XDISTANCE = 1012,   // The distance in pixels along the X axis from the binding corner
+        OBJPROP_YDISTANCE = 1013,   // The distance in pixels along the Y axis from the binding corner
+        OBJPROP_DIRECTION = 1014,   // Trend of the Gann object
+        OBJPROP_DEGREE = 1015,      // Level of the Elliott Wave Marking
+        OBJPROP_DRAWLINES = 1016,   // Displaying lines for marking the Elliott Wave
+        OBJPROP_STATE = 1018,       // Button state (pressed / depressed)
+        OBJPROP_CHART_ID = 1030,    // ID of the "Chart" object (OBJ_CHART). It allows working with the properties of this object like with a normal chart using the functions described in Chart Operations, but there some exceptions.
+        OBJPROP_XSIZE = 1019,       // The object's width along the X axis in pixels. Specified for  OBJ_LABEL (read only), OBJ_BUTTON, OBJ_CHART, OBJ_BITMAP, OBJ_BITMAP_LABEL, OBJ_EDIT, OBJ_RECTANGLE_LABEL objects.
+        OBJPROP_YSIZE = 1020,       // The object's height along the Y axis in pixels. Specified for  OBJ_LABEL (read only), OBJ_BUTTON, OBJ_CHART, OBJ_BITMAP, OBJ_BITMAP_LABEL, OBJ_EDIT, OBJ_RECTANGLE_LABEL objects.
+        OBJPROP_XOFFSET = 1033,     // The X coordinate of the upper left corner of the rectangular visible area in the graphical objects "Bitmap Label" and "Bitmap" (OBJ_BITMAP_LABEL and OBJ_BITMAP). The value is set in pixels relative to the upper left corner of the original image.
+        OBJPROP_YOFFSET = 1034,     // The Y coordinate of the upper left corner of the rectangular visible area in the graphical objects "Bitmap Label" and "Bitmap" (OBJ_BITMAP_LABEL and OBJ_BITMAP). The value is set in pixels relative to the upper left corner of the original image.
+        OBJPROP_PERIOD = 1022,      // Timeframe for the Chart object
+        OBJPROP_DATE_SCALE = 1023,  // Displaying the time scale for the Chart object
+        OBJPROP_PRICE_SCALE = 1024, // Displaying the price scale for the Chart object
+        OBJPROP_CHART_SCALE = 1027, // The scale for the Chart object
+        OBJPROP_BGCOLOR = 1025,     // The background color for  OBJ_EDIT, OBJ_BUTTON, OBJ_RECTANGLE_LABEL
+        OBJPROP_CORNER = 1026,      // The corner of the chart to link a graphical object
+        OBJPROP_BORDER_TYPE = 1029, // Border type for the "Rectangle label" object
+        OBJPROP_BORDER_COLOR = 1035 // Border color for the OBJ_EDIT and OBJ_BUTTON objects
+    }
+
+    public enum ENUM_OBJECT_PROPERTY_STRING
+    {
+        OBJPROP_NAME = 5,           // Object name
+        OBJPROP_TEXT = 6,           // Description of the object (the text contained in the object)
+        OBJPROP_TOOLTIP = 206,      // The text of a tooltip. If the property is not set, then the tooltip generated automatically by the terminal is shown. A tooltip can be disabled by setting the "\n" (line feed) value to it
+        OBJPROP_LEVELTEXT = 205,    // Level description
+        OBJPROP_FONT = 1001,        // Font
+        OBJPROP_BMPFILE = 1017,     // The name of BMP-file for Bitmap Label.
+        OBJPROP_SYMBOL = 1021       // Symbol for the Chart object
+    }
+
+    public enum ENUM_BORDER_TYPE
+    {
+        BORDER_FLAT = 0,    // Flat form
+        BORDER_RAISED = 1,  // Prominent form
+        BORDER_SUNKEN = 2   // Concave form
+    }
+
+    public enum ENUM_ALIGN_MODE
+    {
+        ALIGN_LEFT = 1,     // Left alignment
+        ALIGN_CENTER = 2,   // Centered (only for the Edit object)
+        ALIGN_RIGHT = 0,    // Right alignment
+    }
+    #endregion //Object Properties
+
+    #region Price Constants
+
+    public enum ENUM_APPLIED_PRICE
+    {
+        PRICE_CLOSE = 1,    //Close price
+        PRICE_OPEN = 2,     //Open price
+        PRICE_HIGH = 3,     //The maximum price for the period
+        PRICE_LOW = 4,      //The minimum price for the period
+        PRICE_MEDIAN = 5,   //Median price, (high + low)/2
+        PRICE_TYPICAL = 6,  //Typical price, (high + low + close)/3
+        PRICE_WEIGHTED = 7  //Average price, (high + low + close + close)/4
+    }
+
+    public enum ENUM_APPLIED_VOLUME
+    {
+        VOLUME_TICK = 0,    //Tick volume
+        VOLUME_REAL = 1     //Trade volume
+    }
+
+    public enum ENUM_STO_PRICE
+    {
+        STO_LOWHIGH = 0,    //Calculation is based on Low/High prices
+        STO_CLOSECLOSE = 1  //Calculation is based on Close/Close prices
+    }
+
+    #endregion //Price Constants
+
+    #region Smoothing Methods
+
+    public enum ENUM_MA_METHOD
+    {
+        MODE_SMA = 0,   //Simple averaging
+        MODE_EMA = 1,   //Exponential averaging
+        MODE_SMMA = 2,  //Smoothed averaging
+        MODE_LWMA = 3   //Linear-weighted averaging
+    }
+
+    #endregion //Smoothing Methods
+
+    #region Indicator constants
+
+    public enum ENUM_INDICATOR
+    {
+        IND_AC          = 5,    // Accelerator Oscillator
+        IND_AD          = 6,    // Accumulation/Distribution
+        IND_ADX         = 8,    // Average Directional Index
+        IND_ADXW        = 9,    // ADX by Welles Wilder
+        IND_ALLIGATOR   = 7,    // Alligator
+        IND_AMA         = 40,   // Adaptive Moving Average
+        IND_AO          = 11,   // Awesome Oscillator
+        IND_ATR         = 10,   // Average True Range
+        IND_BANDS       = 13,   // Bollinger Bands®
+        IND_BEARS       = 12,   // Bears Power
+        IND_BULLS       = 14,   // Bulls Power
+        IND_BWMFI       = 22,   // Market Facilitation Index
+        IND_CCI         = 15,   // Commodity Channel Index
+        IND_CHAIKIN     = 41,   // Chaikin Oscillator
+        IND_CUSTOM      = 43,   // Custom indicator
+        IND_DEMA        = 36,   // Double Exponential Moving Average
+        IND_DEMARKER    = 16,   // DeMarker
+        IND_ENVELOPES   = 17,   // Envelopes
+        IND_FORCE       = 18,   // Force Index
+        IND_FRACTALS    = 19,   // Fractals
+        IND_FRAMA       = 39,   // Fractal Adaptive Moving Average
+        IND_GATOR       = 20,   // Gator Oscillator
+        IND_ICHIMOKU    = 21,   // Ichimoku Kinko Hyo
+        IND_MA          = 26,   // Moving Average
+        IND_MACD        = 23,   // MACD
+        IND_MFI         = 25,   // Money Flow Index
+        IND_MOMENTUM    = 24,   // Momentum
+        IND_OBV         = 28,   // On Balance Volume
+        IND_OSMA        = 27,   // OsMA
+        IND_RSI         = 30,   // Relative Strength Index
+        IND_RVI         = 31,   // Relative Vigor Index
+        IND_SAR         = 29,   // Parabolic SAR
+        IND_STDDEV      = 32,   // Standard Deviation
+        IND_STOCHASTIC  = 33,   // Stochastic Oscillator
+        IND_TEMA        = 37,   // Triple Exponential Moving Average
+        IND_TRIX        = 38,   // Triple Exponential Moving Averages Oscillator
+        IND_VIDYA       = 42,   // Variable Index Dynamic Average
+        IND_VOLUMES     = 34,   // Volumes
+        IND_WPR         = 35    // Williams' Percent Ranges
+    }
+
+    public enum ENUM_DATATYPE
+    {
+        TYPE_BOOL       = 1,
+        TYPE_CHAR       = 2,
+        TYPE_UCHAR      = 3,
+        TYPE_SHORT      = 4,
+        TYPE_USHORT     = 5,
+        TYPE_COLOR      = 6,
+        TYPE_INT        = 7,
+        TYPE_UINT       = 8,
+        TYPE_DATETIME   = 9,
+        TYPE_LONG       = 10,
+        TYPE_ULONG      = 11,
+        TYPE_FLOAT      = 12,
+        TYPE_DOUBLE     = 13,
+        TYPE_STRING     = 14
+    }
+    #endregion
 }

MtApi5/Mt5Quote.cs

@@ -1,15 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace MtApi5
+namespace MtApi5
 {
     public class Mt5Quote
     {
-        public string Instrument { get; private set; }
-        public double Bid { get; private set; }
-        public double Ask { get; private set; }
+        public string Instrument { get; }
+        public double Bid { get; }
+        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;
-            if (time != DateTime.MinValue)
-            {
-                DateTime tmpTime = new DateTime(1970, 1, 1);
-                result = (int)((time.Ticks - tmpTime.Ticks) / 0x989680L);
-            }
+            var result = 0;
+            if (time == DateTime.MinValue) return result;
+            var tmpTime = new DateTime(1970, 1, 1);
+            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

@@ -48,10 +48,15 @@
   </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" />
@@ -59,18 +64,27 @@
     <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="Responses\ResponseBase.cs" />
+    <Compile Include="Requests\OrderSendResult.cs" />
+    <Compile Include="Requests\Response.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\MTApiService\MTApiService.csproj">
@@ -81,6 +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;
-        }
-
-        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;
+            return quote != null ? new Mt5Quote(quote.Instrument, quote.Bid, quote.Ask) : null;
         }
 
         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("1.0.12")]
-[assembly: AssemblyFileVersion("1.0.12")]
+[assembly: AssemblyVersion("1.0.17")]
+[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; }
-    }
-}

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.Row="0" Grid.Column="0" Margin="5">
-                <Expander.Header>
-                    <TextBlock Text="Connection" RenderTransformOrigin="0.5,0.5" Margin="0,0,0,0" Width="Auto">
-                        <TextBlock.LayoutTransform>
-                            <TransformGroup>
-                                <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 Margin="10">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                    <RowDefinition Height="Auto"/>
+                </Grid.RowDefinitions>
 
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="Auto"/>
-                            <ColumnDefinition Width="150"/>
-                        </Grid.ColumnDefinitions>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="Auto"/>
+                    <ColumnDefinition Width="150"/>
+                </Grid.ColumnDefinitions>
 
-                        <TextBlock Grid.Row="0" Grid.Column="0" Text="Host"/>
-                        <TextBox Grid.Row="0" Grid.Column="1" 
+                <TextBlock Grid.Row="0" Grid.Column="0" Text="Host"/>
+                <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"/>
-                        <TextBox Grid.Row="1" Grid.Column="1" 
+                <TextBlock Grid.Row="1" Grid.Column="0" Text="Port"/>
+                <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">
-                            <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
-                            <Button Margin="5,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
-                        </StackPanel>
-                    </Grid>
-                </Expander.Content>
-            </Expander>           
+                <StackPanel Grid.Row="2" Grid.ColumnSpan="2" Margin="5" Orientation="Horizontal">
+                    <Button Content="Connect" Width="70" Command="{Binding ConnectCommand}" />
+                    <Button Margin="5,0,0,0" Width="70" Content="Disconnect" Command="{Binding DisconnectCommand}" />
+                </StackPanel>
+            </Grid>
 
             <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">
-                            <Button Content="OrderSend" Command="{Binding OrderSendCommand}" Width="100" Height="25"/>
+                        <StackPanel Grid.Row="1" Orientation="Vertical">
+                            <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>
-                            <ColumnDefinition Width="Auto"/>
-                            <ColumnDefinition Width="*"/>
-                        </Grid.ColumnDefinitions>
+                        <Grid Grid.Row="0">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto"/>
+                                <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"/>
-                        <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">
+                        <WrapPanel Grid.Row="1" Grid.Column="0" Margin="5">
                             <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">
-            <ListBox mtApi5TestClient:ListBoxBehavior.ScrollOnNewItem="true" Height="200" ItemsSource="{Binding History}"/>
+        <Expander Grid.Row="2" Header="Console" IsExpanded="True">
+            <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.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.Text.RegularExpressions;
 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();
-            _MainLayout.DataContext = _vm;
+            Vm = new ViewModel();
+            _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/TimeSeriesValueViewModel.cs

@@ -1,21 +1,17 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using MtApi5;
+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;
-            if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
+            var handler = PropertyChanged;
+            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"));
-            AddLog($"MarketBookAdd(CHFJPY): result = {retVal}");
+            var retVal = await Execute(() => _mtApiClient.MarketBookAdd("EURUSD"));
+            AddLog($"MarketBookAdd(EURUSD): result = {retVal}");
         }
 
         private async void ExecuteMarketBookRelease(object o)
         {
-            var retVal = await Execute(() => _mtApiClient.MarketBookRelease("CHFJPY"));
-            AddLog($"MarketBookRelease(CHFJPY): result = {retVal}");
+            var retVal = await Execute(() => _mtApiClient.MarketBookRelease("EURUSD"));
+            AddLog($"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: book[{i}].price = {result[i].volume}");
-                AddLog($"MarketBookGet: book[{i}].price = {result[i].type}");
+                AddLog($"MarketBookGet: [{i}] - {result[i].price} | {result[i].volume} | {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 sl = 1.00;
-            const double tp = 1.020;
+            const double price = 1.18129;
+            const double sl = 1.1811;
+            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));
-            AddLog($"PositionOpen: symbol EURUSD result = {retVal}");
+            var retVal = await Execute (() => _mtApiClient.PositionOpen(symbol, orderType, volume, price, sl, tp, comment, out tradeResult));
+            AddLog($"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.Designer.cs

@@ -113,6 +113,13 @@
             this.label22 = new System.Windows.Forms.Label();
             this.textBoxErrorCode = new System.Windows.Forms.TextBox();
             this.tabPage3 = new System.Windows.Forms.TabPage();
+            this.button70 = new System.Windows.Forms.Button();
+            this.label33 = new System.Windows.Forms.Label();
+            this.label32 = new System.Windows.Forms.Label();
+            this.label31 = new System.Windows.Forms.Label();
+            this.textBoxAccountHost = new System.Windows.Forms.TextBox();
+            this.textBoxAccountPassword = new System.Windows.Forms.TextBox();
+            this.textBoxAccountLogin = new System.Windows.Forms.TextBox();
             this.button67 = new System.Windows.Forms.Button();
             this.button66 = new System.Windows.Forms.Button();
             this.button65 = new System.Windows.Forms.Button();
@@ -136,6 +143,8 @@
             this.label23 = new System.Windows.Forms.Label();
             this.textBoxAccountInfoSymbol = new System.Windows.Forms.TextBox();
             this.tabPage4 = new System.Windows.Forms.TabPage();
+            this.comboBox12 = new System.Windows.Forms.ComboBox();
+            this.button72 = new System.Windows.Forms.Button();
             this.button36 = new System.Windows.Forms.Button();
             this.comboBox10 = new System.Windows.Forms.ComboBox();
             this.comboBox9 = new System.Windows.Forms.ComboBox();
@@ -182,6 +191,7 @@
             this.button14 = new System.Windows.Forms.Button();
             this.button13 = new System.Windows.Forms.Button();
             this.tabPage7 = new System.Windows.Forms.TabPage();
+            this.button71 = new System.Windows.Forms.Button();
             this.button23 = new System.Windows.Forms.Button();
             this.iCustomBtn = new System.Windows.Forms.Button();
             this.tabPage8 = new System.Windows.Forms.TabPage();
@@ -202,13 +212,7 @@
             this.button4 = new System.Windows.Forms.Button();
             this.tabPage11 = new System.Windows.Forms.TabPage();
             this.button69 = new System.Windows.Forms.Button();
-            this.textBoxAccountLogin = new System.Windows.Forms.TextBox();
-            this.textBoxAccountPassword = new System.Windows.Forms.TextBox();
-            this.label31 = new System.Windows.Forms.Label();
-            this.label32 = new System.Windows.Forms.Label();
-            this.textBoxAccountHost = new System.Windows.Forms.TextBox();
-            this.label33 = new System.Windows.Forms.Label();
-            this.button70 = new System.Windows.Forms.Button();
+            this.button73 = new System.Windows.Forms.Button();
             this.groupBox1.SuspendLayout();
             this.statusStrip1.SuspendLayout();
             this.groupBox2.SuspendLayout();
@@ -1154,6 +1158,64 @@
             this.tabPage3.Text = "Account Information";
             this.tabPage3.UseVisualStyleBackColor = true;
             // 
+            // button70
+            // 
+            this.button70.Location = new System.Drawing.Point(371, 292);
+            this.button70.Name = "button70";
+            this.button70.Size = new System.Drawing.Size(97, 23);
+            this.button70.TabIndex = 18;
+            this.button70.Text = "ChangeAccount";
+            this.button70.UseVisualStyleBackColor = true;
+            this.button70.Click += new System.EventHandler(this.button70_Click);
+            // 
+            // label33
+            // 
+            this.label33.AutoSize = true;
+            this.label33.Location = new System.Drawing.Point(168, 269);
+            this.label33.Name = "label33";
+            this.label33.Size = new System.Drawing.Size(66, 13);
+            this.label33.TabIndex = 17;
+            this.label33.Text = "MT4 Server:";
+            // 
+            // label32
+            // 
+            this.label32.AutoSize = true;
+            this.label32.Location = new System.Drawing.Point(168, 241);
+            this.label32.Name = "label32";
+            this.label32.Size = new System.Drawing.Size(56, 13);
+            this.label32.TabIndex = 17;
+            this.label32.Text = "Password:";
+            // 
+            // label31
+            // 
+            this.label31.AutoSize = true;
+            this.label31.Location = new System.Drawing.Point(168, 214);
+            this.label31.Name = "label31";
+            this.label31.Size = new System.Drawing.Size(36, 13);
+            this.label31.TabIndex = 17;
+            this.label31.Text = "Login:";
+            // 
+            // textBoxAccountHost
+            // 
+            this.textBoxAccountHost.Location = new System.Drawing.Point(234, 266);
+            this.textBoxAccountHost.Name = "textBoxAccountHost";
+            this.textBoxAccountHost.Size = new System.Drawing.Size(238, 20);
+            this.textBoxAccountHost.TabIndex = 17;
+            // 
+            // textBoxAccountPassword
+            // 
+            this.textBoxAccountPassword.Location = new System.Drawing.Point(234, 238);
+            this.textBoxAccountPassword.Name = "textBoxAccountPassword";
+            this.textBoxAccountPassword.Size = new System.Drawing.Size(238, 20);
+            this.textBoxAccountPassword.TabIndex = 16;
+            // 
+            // textBoxAccountLogin
+            // 
+            this.textBoxAccountLogin.Location = new System.Drawing.Point(232, 212);
+            this.textBoxAccountLogin.Name = "textBoxAccountLogin";
+            this.textBoxAccountLogin.Size = new System.Drawing.Size(238, 20);
+            this.textBoxAccountLogin.TabIndex = 15;
+            // 
             // button67
             // 
             this.button67.Location = new System.Drawing.Point(157, 33);
@@ -1368,6 +1430,8 @@
             // 
             // tabPage4
             // 
+            this.tabPage4.Controls.Add(this.comboBox12);
+            this.tabPage4.Controls.Add(this.button72);
             this.tabPage4.Controls.Add(this.button36);
             this.tabPage4.Controls.Add(this.comboBox10);
             this.tabPage4.Controls.Add(this.comboBox9);
@@ -1391,6 +1455,25 @@
             this.tabPage4.Text = "MarketInfo";
             this.tabPage4.UseVisualStyleBackColor = true;
             // 
+            // comboBox12
+            // 
+            this.comboBox12.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBox12.FormattingEnabled = true;
+            this.comboBox12.Location = new System.Drawing.Point(13, 188);
+            this.comboBox12.Name = "comboBox12";
+            this.comboBox12.Size = new System.Drawing.Size(186, 21);
+            this.comboBox12.TabIndex = 38;
+            // 
+            // button72
+            // 
+            this.button72.Location = new System.Drawing.Point(208, 186);
+            this.button72.Name = "button72";
+            this.button72.Size = new System.Drawing.Size(111, 23);
+            this.button72.TabIndex = 37;
+            this.button72.Text = "TerminalInfoString";
+            this.button72.UseVisualStyleBackColor = true;
+            this.button72.Click += new System.EventHandler(this.button72_Click);
+            // 
             // button36
             // 
             this.button36.Location = new System.Drawing.Point(208, 157);
@@ -1785,6 +1868,7 @@
             // 
             // tabPage6
             // 
+            this.tabPage6.Controls.Add(this.button73);
             this.tabPage6.Controls.Add(this.textBoxPrint);
             this.tabPage6.Controls.Add(this.button27);
             this.tabPage6.Controls.Add(this.button14);
@@ -1799,14 +1883,14 @@
             // 
             // textBoxPrint
             // 
-            this.textBoxPrint.Location = new System.Drawing.Point(13, 86);
+            this.textBoxPrint.Location = new System.Drawing.Point(13, 108);
             this.textBoxPrint.Name = "textBoxPrint";
             this.textBoxPrint.Size = new System.Drawing.Size(386, 20);
             this.textBoxPrint.TabIndex = 3;
             // 
             // button27
             // 
-            this.button27.Location = new System.Drawing.Point(405, 84);
+            this.button27.Location = new System.Drawing.Point(405, 106);
             this.button27.Name = "button27";
             this.button27.Size = new System.Drawing.Size(75, 23);
             this.button27.TabIndex = 2;
@@ -1836,6 +1920,7 @@
             // 
             // tabPage7
             // 
+            this.tabPage7.Controls.Add(this.button71);
             this.tabPage7.Controls.Add(this.button23);
             this.tabPage7.Controls.Add(this.iCustomBtn);
             this.tabPage7.Location = new System.Drawing.Point(4, 40);
@@ -1846,6 +1931,16 @@
             this.tabPage7.Text = "Technical Indicators";
             this.tabPage7.UseVisualStyleBackColor = true;
             // 
+            // button71
+            // 
+            this.button71.Location = new System.Drawing.Point(6, 64);
+            this.button71.Name = "button71";
+            this.button71.Size = new System.Drawing.Size(107, 23);
+            this.button71.TabIndex = 17;
+            this.button71.Text = "iBarShift";
+            this.button71.UseVisualStyleBackColor = true;
+            this.button71.Click += new System.EventHandler(this.button71_Click);
+            // 
             // button23
             // 
             this.button23.Location = new System.Drawing.Point(6, 35);
@@ -2076,63 +2171,15 @@
             this.button69.UseVisualStyleBackColor = true;
             this.button69.Click += new System.EventHandler(this.button69_Click);
             // 
-            // textBoxAccountLogin
+            // button73
             // 
-            this.textBoxAccountLogin.Location = new System.Drawing.Point(232, 212);
-            this.textBoxAccountLogin.Name = "textBoxAccountLogin";
-            this.textBoxAccountLogin.Size = new System.Drawing.Size(238, 20);
-            this.textBoxAccountLogin.TabIndex = 15;
-            // 
-            // textBoxAccountPassword
-            // 
-            this.textBoxAccountPassword.Location = new System.Drawing.Point(234, 238);
-            this.textBoxAccountPassword.Name = "textBoxAccountPassword";
-            this.textBoxAccountPassword.Size = new System.Drawing.Size(238, 20);
-            this.textBoxAccountPassword.TabIndex = 16;
-            // 
-            // label31
-            // 
-            this.label31.AutoSize = true;
-            this.label31.Location = new System.Drawing.Point(168, 214);
-            this.label31.Name = "label31";
-            this.label31.Size = new System.Drawing.Size(36, 13);
-            this.label31.TabIndex = 17;
-            this.label31.Text = "Login:";
-            // 
-            // label32
-            // 
-            this.label32.AutoSize = true;
-            this.label32.Location = new System.Drawing.Point(168, 241);
-            this.label32.Name = "label32";
-            this.label32.Size = new System.Drawing.Size(56, 13);
-            this.label32.TabIndex = 17;
-            this.label32.Text = "Password:";
-            // 
-            // textBoxAccountHost
-            // 
-            this.textBoxAccountHost.Location = new System.Drawing.Point(234, 266);
-            this.textBoxAccountHost.Name = "textBoxAccountHost";
-            this.textBoxAccountHost.Size = new System.Drawing.Size(238, 20);
-            this.textBoxAccountHost.TabIndex = 17;
-            // 
-            // label33
-            // 
-            this.label33.AutoSize = true;
-            this.label33.Location = new System.Drawing.Point(168, 269);
-            this.label33.Name = "label33";
-            this.label33.Size = new System.Drawing.Size(66, 13);
-            this.label33.TabIndex = 17;
-            this.label33.Text = "MT4 Server:";
-            // 
-            // button70
-            // 
-            this.button70.Location = new System.Drawing.Point(371, 292);
-            this.button70.Name = "button70";
-            this.button70.Size = new System.Drawing.Size(97, 23);
-            this.button70.TabIndex = 18;
-            this.button70.Text = "ChangeAccount";
-            this.button70.UseVisualStyleBackColor = true;
-            this.button70.Click += new System.EventHandler(this.button70_Click);
+            this.button73.Location = new System.Drawing.Point(13, 74);
+            this.button73.Name = "button73";
+            this.button73.Size = new System.Drawing.Size(75, 23);
+            this.button73.TabIndex = 4;
+            this.button73.Text = "TimeGMT";
+            this.button73.UseVisualStyleBackColor = true;
+            this.button73.Click += new System.EventHandler(this.button73_Click);
             // 
             // Form1
             // 
@@ -2366,6 +2413,10 @@
         private System.Windows.Forms.TextBox textBoxAccountPassword;
         private System.Windows.Forms.TextBox textBoxAccountLogin;
         private System.Windows.Forms.Button button70;
+        private System.Windows.Forms.Button button71;
+        private System.Windows.Forms.ComboBox comboBox12;
+        private System.Windows.Forms.Button button72;
+        private System.Windows.Forms.Button button73;
     }
 }
 

TestClients/TestApiClientUI/Form1.cs

@@ -34,6 +34,7 @@ namespace TestApiClientUI
             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;
@@ -615,18 +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($"TimeGMT result: {retVal}");
+        }
+
+        //RefreshRates
         private void buttonRefreshRates_Click(object sender, EventArgs e)
         {
             var retVal = _apiClient.RefreshRates();
@@ -1129,6 +1140,16 @@ namespace TestApiClientUI
             PrintLog($"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($"TerminalInfoString: result = {result}");
+        }
+
         private void checkBox2_CheckedChanged(object sender, EventArgs e)
         {
             var checkbox = sender as CheckBox;
@@ -1462,5 +1483,21 @@ namespace TestApiClientUI
             var result = await Execute(() => _apiClient.ChangeAccount(login, password, host));
             PrintLog($"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}");
+        }
     }
 }

mq5/json.mqh

@@ -257,7 +257,7 @@ public:
         {
          return (string)_long;
            } else {
-         return (string)_dbl;
+         return (_dbl!=0) ? (string)_dbl : "0";
         }
      }
   };