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Issue #186: Implemented function PositionClosePartial

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This commit is contained in:
Viacheslav Demydiuk
2020-08-24 22:43:20 +03:00
parent e0daf9a82e
commit 4349eb3538
4 changed files with 110 additions and 0 deletions
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mq5/MtApi5.ex5
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mq5/MtApi5.mq5
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@@ -572,6 +572,12 @@ int executeCommand()
case 6066: //PositionModify
Execute_PositionModify();
break;
case 6067: //PositionClosePartial_bySymbol
Execute_PositionClosePartial_bySymbol();
break;
case 6068: //Execute_PositionClosePartial_byTicket
Execute_PositionClosePartial_byTicket();
break;
case 66: //BacktestingReady
Execute_BacktestingReady();
break;
@@ -3313,6 +3319,80 @@ void Execute_PositionModify()
}
}
void Execute_PositionClosePartial_bySymbol()
{
string symbol;
double volume;
ulong deviation;
if (!getStringValue(ExpertHandle, 0, symbol, _error))
{
PrintParamError("PositionClosePartial (1)", "symbol", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!getDoubleValue(ExpertHandle, 1, volume, _error))
{
PrintParamError("PositionClosePartial (1)", "volume", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!getULongValue(ExpertHandle, 2, deviation, _error))
{
PrintParamError("PositionClosePartial (1)", "deviation", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
CTrade trade;
bool ok = trade.PositionClosePartial(symbol, volume, deviation);
#ifdef __DEBUG_LOG__
Print("command PositionClosePartial (1): result = ", ok);
#endif
if (!sendBooleanResponse(ExpertHandle, ok, _response_error))
{
PrintResponseError("PositionClosePartial (1)", _response_error);
}
}
void Execute_PositionClosePartial_byTicket()
{
ulong ticket;
double volume;
ulong deviation;
if (!getULongValue(ExpertHandle, 0, ticket, _error))
{
PrintParamError("PositionClosePartial (2)", "ticket", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!getDoubleValue(ExpertHandle, 1, volume, _error))
{
PrintParamError("PositionClosePartial (2)", "volume", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
if (!getULongValue(ExpertHandle, 2, deviation, _error))
{
PrintParamError("PositionClosePartial (2)", "deviation", _error);
sendErrorResponse(ExpertHandle, -1, _error, _response_error);
return;
}
CTrade trade;
bool ok = trade.PositionClosePartial(ticket, volume, deviation);
#ifdef __DEBUG_LOG__
Print("command PositionClosePartial (2): result = ", ok);
#endif
if (!sendBooleanResponse(ExpertHandle, ok, _response_error))
{
PrintResponseError("PositionClosePartial (2)", _response_error);
}
}
void Execute_PositionOpen(bool isTradeResultRequired)
{
string symbol;