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Issue #94: Added event handler OnBookEvent (MT5).

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vdemydiuk
2018-03-02 11:43:03 +02:00
parent ad6bad5187
commit 84740787d5
8 changed files with 80 additions and 9 deletions
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mq5/MtApi5.ex5
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mq5/MtApi5.mq5
+39 -8
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@@ -41,7 +41,7 @@
bool getBooleanValue(int expertHandle, int paramIndex, bool& res, string& err);
#import
#define __DEBUG_LOG__
//#define __DEBUG_LOG__
input int Port = 8228;
@@ -85,12 +85,23 @@ void OnTradeTransaction(
)
{
#ifdef __DEBUG_LOG__
Print("%s:", __FUNCTION__);
PrintFormat("%s:", __FUNCTION__);
#endif
OnTradeTransactionEvent* transEvent = new OnTradeTransactionEvent(trans, request, result);
SendMtEvent(ON_TRADE_TRANSACTION_EVENT, transEvent);
delete transEvent;
MtOnTradeTransactionEvent* trans_event = new MtOnTradeTransactionEvent(trans, request, result);
SendMtEvent(ON_TRADE_TRANSACTION_EVENT, trans_event);
delete trans_event;
}
void OnBookEvent(const string& symbol)
{
#ifdef __DEBUG_LOG__
PrintFormat("%s: %s", __FUNCTION__, symbol);
#endif
MtOnBookEvent * book_event = new MtOnBookEvent(symbol);
SendMtEvent(ON_BOOK_EVENT, book_event);
delete book_event;
}
int preinit()
@@ -6043,7 +6054,8 @@ string ExecuteRequest_IndicatorCreate(JSONObject *jo)
enum MtEventTypes
{
ON_TRADE_TRANSACTION_EVENT = 1
ON_TRADE_TRANSACTION_EVENT = 1,
ON_BOOK_EVENT = 2
};
class MtEvent
@@ -6052,10 +6064,10 @@ public:
virtual JSONObject* CreateJson() = 0;
};
class OnTradeTransactionEvent : public MtEvent
class MtOnTradeTransactionEvent : public MtEvent
{
public:
OnTradeTransactionEvent(const MqlTradeTransaction& trans, const MqlTradeRequest& request, const MqlTradeResult& result)
MtOnTradeTransactionEvent(const MqlTradeTransaction& trans, const MqlTradeRequest& request, const MqlTradeResult& result)
{
_trans = trans;
_request = request;
@@ -6077,6 +6089,25 @@ private:
MqlTradeResult _result;
};
class MtOnBookEvent : public MtEvent
{
public:
MtOnBookEvent(const string& symbol)
{
_symbol = symbol;
}
virtual JSONObject* CreateJson()
{
JSONObject *jo = new JSONObject();
jo.put("Symbol", new JSONString(_symbol));
return jo;
}
private:
string _symbol;
};
void SendMtEvent(MtEventTypes eventType, MtEvent* mtEvent)
{
#ifdef __DEBUG_LOG__