Merge pull request #325 from GameTechDev/feature/c-int-connect

pmOpenSession_ C linkage

Author: markgalvan-intel

.gitignore

@@ -39,3 +39,7 @@ PresentMon/PresentMon.args.json
 PresentData/PresentData.args.json
 
 IntelPresentMon/SampleClient/log.txt
+
+IntelPresentMon/PresentMonAPI2/Internal.h
+
+IntelPresentMon/CommonUtilities/git_hash.h

IntelPresentMon/CommonUtilities/git_hash.h

@@ -7,13 +7,21 @@
 #include <memory>
 #include <functional>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+	PRESENTMON_API2_EXPORT PM_STATUS pmOpenSession_(PM_SESSION_HANDLE* pHandle, const char* pipeNameOverride, const char* introNsmOverride);
+#ifdef __cplusplus
+}
+#endif
 
+// testing support functions
 PRESENTMON_API2_EXPORT void pmSetMiddlewareAsMock_(bool mocked, bool useCrtHeapDebug = false, bool useLocalShmServer = true);
 PRESENTMON_API2_EXPORT _CrtMemState pmCreateHeapCheckpoint_();
 PRESENTMON_API2_EXPORT PM_STATUS pmMiddlewareSpeak_(PM_SESSION_HANDLE handle, char* buffer);
 PRESENTMON_API2_EXPORT PM_STATUS pmMiddlewareAdvanceTime_(PM_SESSION_HANDLE handle, uint32_t milliseconds);
-PRESENTMON_API2_EXPORT PM_STATUS pmOpenSession_(PM_SESSION_HANDLE* pHandle, const char* pipeNameOverride, const char* introNsmOverride);
 
+// log configuration support functions
 struct LoggingSingletons
 {
 	std::function<pmon::util::log::GlobalPolicy& ()> getGlobalPolicy;