GeneralTradingSarl
51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
//+------------------------------------------------------------------+
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//| TickCompressor.mq5 |
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//| Copyright (c) 2020, Marketeer |
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//| https://www.mql5.com/en/users/marketeer |
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//| https://www.mql5.com/en/code/30791/ |
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//+------------------------------------------------------------------+
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#include <TickCompressor.mqh>
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#define PRT(A) Print(#A, " ", (A))
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void OnStart()
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{
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PRT(sizeof(MqlTick));
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PRT(sizeof(MqlTickBidAsk));
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PRT(sizeof(MqlTickBidAskLastVolume));
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// 1-element arrays are used for pretty-printing via ArrayPrint
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MqlTick tick[1];
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SymbolInfoTick(_Symbol, tick[0]);
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ArrayPrint(tick);
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if(SymbolInfoInteger(_Symbol, SYMBOL_TRADE_CALC_MODE) < SYMBOL_CALC_MODE_EXCH_STOCKS)
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{
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MqlTickBidAsk tba[1];
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TickCompressor::compress(tick, tba); // array notation
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// other way for a single tick can be used as well
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// tba[0] = MqlTickBidAsk::compress(tick[0]);
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ArrayPrint(tba);
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MqlTick result[1];
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result[0] = MqlTickBidAsk::decompress(tba[0]); // single tick notation
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// other way for arrays can be used as well
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// TickCompressor::decompress(tba, result);
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ArrayPrint(result);
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}
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else
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{
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MqlTickBidAskLastVolume tbalv[1];
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// TickCompressor::compress(tick, tbalv);
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tbalv[0] = MqlTickBidAskLastVolume::compress(tick[0]);
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ArrayPrint(tbalv);
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MqlTick result[1];
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TickCompressor::decompress(tbalv, result);
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// result[0] = MqlTickBidAskLastVolume::decompress(tbalv[0]);
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ArrayPrint(result);
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}
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} |