timer work in sync header

inc/sync.h

@@ -9,10 +9,17 @@ namespace sync {
 #ifdef _WIN32
 typedef CRITICAL_SECTION Mutex;
 typedef CONDITION_VARIABLE ConditionVar; 
-typedef SEMAPHORE Semaphore;
+typedef HANDLE Semaphore;
+typedef HANDLE Thread;
 typedef DWORD TimeSpan; 
+typedef DWORD WINAPI (*ThreadFunc)(_In_ LPVOID lpParameter);
+typedef LPVOID ThreadArg
+const TimeSpan infinite_ts = INFINITE;
 #endif
 
+Thread make_thread(ThreadFunc t);
+void join(Thread t);
+
 Mutex make_mutex();
 void lock(Mutex &m);
 bool trylock(Mutex &m);
@@ -20,31 +27,37 @@ void unlock(Mutex &m);
 void dispose(Mutex &m);
 
 ConditionVar make_condition_var();
-void wait(ConditionVar &cond, Mutex &m, TimeSpan ts);
+void wait(ConditionVar &c, Mutex &m, TimeSpan ts);
-void wake_one(ConditionVar &cond);
+void wake_one(ConditionVar &c);
-void wake_all(ConditionVar &cond);
+void wake_all(ConditionVar &c);
-void dispose(Mutex &m);
+void dispose(ConditionVar &c);
 
-Semaphore make_semaphore();
+Semaphore make_semaphore(int initial, int max);
 void wait(Semaphore &s);
 void post(Semaphore &s);
-void dispose(Mutex &m);
+void dispose(Semaphore &s);
 
 TimeSpan from_ms(double milliseconds);
 TimeSpan from_s(double seconds);
 TimeSpan from_min(double minutes);
 TimeSpan from_hours(double hours);
-TimeSpan infinite();
 
 double to_ms(TimeSpan &sp);
 double to_s(TimeSpan &sp);
 double to_min(TimeSpan &sp);
 double to_hours(TimeSpan &sp);
 
-// Defs
-
 #ifdef _WIN32
 
+Thread make_thread(ThreadFunc f, ThreadArg a) {
+    DWORD tid;
+    return CreateThread(NULL, 0, t, a, 0, &tid);
+}
+
+void join(Thread t) {
+    WaitForSingleObject(t, infinite_ts);
+}
+
 Mutex make_mutex() {
     Mutex m;
     InitializeCriticalSection(&m);
@@ -68,13 +81,73 @@ void dispose(Mutex &m) {
 }
 
 ConditionVar make_condition_var() {
-    ConditionVar cond;
+    ConditionVar c;
-    InitializeConditionVariable(&cond);
+    InitializeConditionVariable(&c);
-    return cond;
+    return c;
 }
 
-void wait(ConditionVar &cond, Mutex &m, TimeSpan ts) {
+void wait(ConditionVar &c, Mutex &m, TimeSpan ts) {
-    SleepConditionVariable(&cond, &m, 
+    SleepConditionVariable(&c, &m, ts);
+}
+
+void wake_one(ConditionVar &c) {
+    WakeConditionVariable(&c);
+}
+
+void wake_all(ConditionVar &c) {
+    WakeAllConditionVariable(&c);
+}
+
+void dispose(ConditionVar &c) {
+    return; // Windows doesn't have a delete condition variable func
+}
+
+Semaphore make_semaphore(int initial, int max) {
+    return CreateSemaphoreA(NULL, (long)initial, (long)max, NULL);
+}
+
+void wait(Semaphore &s) {
+    WaitForSingleObject(s, infinite_ts);
+}
+
+void post(Semaphore &s) {
+    ReleaseSemaphore(s);
+}
+
+void dispose(Semaphore &s) {
+    CloseHandle(s);
+}
+
+TimeSpan from_ms(double milliseconds) {
+    return static_cast<TimeSpan>(milliseconds);
+}
+
+TimeSpan from_s(double seconds) {
+    return static_cast<TimeSpan>(seconds*1000.0);
+}
+
+TimeSpan from_min(double minutes) {
+    return static_cast<TimeSpan>(minutes*60.0*1000.0);
+}
+
+TimeSpan from_hours(double hours) {
+    return static_cast<TimeSpan>(hours*60.0*60.0*1000.0);
+}
+
+double to_ms(TimeSpan &sp) {
+    return static_cast<double>(sp);
+}
+
+double to_s(TimeSpan &sp) {
+    return static_cast<double>(sp)/1000.0;
+}
+
+double to_min(TimeSpan &sp) {
+    return static_cast<double>(sp)/(1000.0*60.0);
+}
+
+double to_hours(TimeSpan &sp) {
+    return static_cast<double>(sp)/(1000.0*60.0*60.0);
 }
  
 #endif