34 lines
689 B
C
34 lines
689 B
C
#include <math.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <string.h>
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#include "./snap7-full-1.4.2/release/Wrappers/c-cpp/snap7.h"
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extern void logSnap7Server(char *);
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#ifdef OS_WINDOWS
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#endif
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const int EventCallBackLength = 1024;
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S7Object Server;
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void S7API EventCallBack(void *usrPtr, PSrvEvent PEvent, int Size)
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{
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// print the event
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char *text;
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text = (char *)malloc(EventCallBackLength);
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Srv_EventText(PEvent, text, EventCallBackLength);
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logSnap7Server(text);
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free(text);
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};
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void _RegisterEventCallBack(S7Object Server)
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{
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Srv_SetEventsCallback(Server, EventCallBack, NULL);
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}
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