diff options
Diffstat (limited to 'freetrackclient/freetrackclient.c')
| -rw-r--r-- | freetrackclient/freetrackclient.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/freetrackclient/freetrackclient.c b/freetrackclient/freetrackclient.c index 5323bcae..200242b9 100644 --- a/freetrackclient/freetrackclient.c +++ b/freetrackclient/freetrackclient.c @@ -27,27 +27,27 @@ #include <string.h> #include <windows.h> -#include "ftnoir_protocol_ft/fttypes.h" +#include "../ftnoir_protocol_ft/fttypes.h" #define FT_EXPORT(t) __declspec(dllexport) t __stdcall #if 0 -#include <stdio.h> +# include <stdio.h> static FILE *debug_stream = fopen("c:\\FreeTrackClient.log", "a"); -#define dbg_report(...) if (debug_stream) { fprintf(debug_stream, __VA_ARGS__); fflush(debug_stream); } +# define dbg_report(...) if (debug_stream) { fprintf(debug_stream, __VA_ARGS__); fflush(debug_stream); } #else #define dbg_report(...) ((void)0) #endif static HANDLE hFTMemMap = 0; -static FTHeap *pMemData = 0; -static HANDLE hFTMutex = 0; +static FTHeap* ipc_heap = 0; +static HANDLE ipc_mutex = 0; static const char* dllVersion = "1.0.0.0"; static const char* dllProvider = "FreeTrack"; -static bool FTCreateMapping(void) +static bool impl_create_mapping(void) { - if (pMemData != NULL) + if (ipc_heap != NULL) return true; hFTMemMap = CreateFileMappingA(INVALID_HANDLE_VALUE, @@ -58,26 +58,27 @@ static bool FTCreateMapping(void) (LPCSTR) FREETRACK_HEAP); if (hFTMemMap == NULL) - return (pMemData = NULL), false; + return (ipc_heap = NULL), false; - pMemData = (FTHeap*) MapViewOfFile(hFTMemMap, FILE_MAP_WRITE, 0, 0, sizeof(FTHeap)); - hFTMutex = CreateMutexA(NULL, false, FREETRACK_MUTEX); + ipc_heap = (FTHeap*) MapViewOfFile(hFTMemMap, FILE_MAP_WRITE, 0, 0, sizeof(FTHeap)); + ipc_mutex = CreateMutexA(NULL, false, FREETRACK_MUTEX); return true; } +#pragma comment (linker, "/export:FTGetData") FT_EXPORT(bool) FTGetData(FTData* data) { - if (FTCreateMapping() == false) + if (impl_create_mapping() == false) return false; - if (hFTMutex && WaitForSingleObject(hFTMutex, 16) == WAIT_OBJECT_0) { - if (pMemData) { - if (pMemData->data.DataID > (1 << 29)) - pMemData->data.DataID = 0; - data->DataID = pMemData->data.DataID; + if (ipc_mutex && WaitForSingleObject(ipc_mutex, 16) == WAIT_OBJECT_0) { + if (ipc_heap) { + if (ipc_heap->data.DataID > (1 << 29)) + ipc_heap->data.DataID = 0; + data->DataID = ipc_heap->data.DataID; } - ReleaseMutex(hFTMutex); + ReleaseMutex(ipc_mutex); } return true; } @@ -87,17 +88,20 @@ FT_EXPORT(bool) FTGetData(FTData* data) // The Delphi-code from the FreeTrack repo suggest a char * as argument, so it cost me an afternoon to figure it out (and keep ArmA2 from crashing). // Thanks guys! */ +#pragma comment (linker, "/export:FTReportName") FT_EXPORT(void) FTReportName( int name ) { dbg_report("FTReportName request (ID = %d).\n", name); } +#pragma comment (linker, "/export:FTGetDllVersion") FT_EXPORT(const char*) FTGetDllVersion(void) { dbg_report("FTGetDllVersion request.\n"); return dllVersion; } +#pragma comment (linker, "/export:FTProvider") FT_EXPORT(const char*) FTProvider(void) { dbg_report("FTProvider request.\n"); |