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54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
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//version 1.0, base development, Ian 19/01/09
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#include "MySocketTCP.h"
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#include <string.h>
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#include <iostream>
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#include <cstdio>
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using namespace std;
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int MySocketTCP::SendData(void* buf,int length){//length in characters
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int ndata = SendDataAndKeepConnection(buf,length);
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Disconnect();
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return ndata;
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}
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int MySocketTCP::SendDataAndKeepConnection(void* buf,int length){//length in characters
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if(last_keep_connection_open_action_was_a_send) Disconnect(); //to keep a structured data flow;
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Connect();
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int total_sent=SendDataOnly(buf,length);
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last_keep_connection_open_action_was_a_send=1;
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return total_sent;
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}
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int MySocketTCP::ReceiveData(void* buf,int length){//length in characters
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int ndata = ReceiveDataAndKeepConnection(buf,length);
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Disconnect();
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return ndata;
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}
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int MySocketTCP::ReceiveDataAndKeepConnection(void* buf,int length){//length in characters
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if(!last_keep_connection_open_action_was_a_send) Disconnect(); //to a keep structured data flow;
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Connect();
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// should preform two reads one to receive incomming char count
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int total_received=ReceiveDataOnly(buf,length);
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last_keep_connection_open_action_was_a_send=0;
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return total_received;
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}
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