Remove pthread-win32 dependency

Author: vdm-dev

.gitmodules

@@ -58,8 +58,6 @@ add_library(ur_client_library::urcl ALIAS urcl)
 
 if(MSVC)
   include_directories(${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/endian)
-  add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/pthread-win32)
-  target_link_libraries(urcl pthreadVCE3)
   target_link_libraries(urcl ws2_32)
 else()
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")

3rdparty/pthread-win32

@@ -29,8 +29,38 @@
 #ifndef UR_CLIENT_LIBRARY_HELPERS_H_INCLUDED
 #define UR_CLIENT_LIBRARY_HELPERS_H_INCLUDED
 
+
+#ifdef _WIN32
+
+#define NOMINMAX
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+
+#ifdef ERROR
+#undef ERROR
+#endif  // ERROR
+
+#define SCHED_FIFO (1)
+
+typedef HANDLE pthread_t;
+
+
+static inline pthread_t pthread_self()
+{
+  return ::GetCurrentThread();
+}
+
+static inline int sched_get_priority_max(int policy)
+{
+  return THREAD_PRIORITY_TIME_CRITICAL;
+}
+
+#else // _WIN32
+
 #include <pthread.h>
 
+#endif // _WIN32
+
 namespace urcl
 {
 bool setFiFoScheduling(pthread_t& thread, const int priority);

CMakeLists.txt

@@ -37,6 +37,9 @@ namespace urcl
 {
 bool setFiFoScheduling(pthread_t& thread, const int priority)
 {
+#ifdef _WIN32
+  return ::SetThreadPriority(thread, priority);
+#else // _WIN32
   struct sched_param params;
   params.sched_priority = priority;
   int ret = pthread_setschedparam(thread, SCHED_FIFO, &params);
@@ -88,5 +91,6 @@ bool setFiFoScheduling(pthread_t& thread, const int priority)
     }
   }
   return true;
+#endif
 }
 }  // namespace urcl