X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fthread.cpp;h=e860d6758f9e048f070b67855e7d7810456e7c48;hp=cfc0c37573d02a100df148a433a0bf365b76111f;hb=41363aed34382386f915f17c1a961750b4fdcb14;hpb=1f0843257065789231a9949e0a81b79afd7bbebe

diff --git a/source/core/thread.cpp b/source/core/thread.cpp
index cfc0c37..e860d67 100644
--- a/source/core/thread.cpp
+++ b/source/core/thread.cpp
@@ -1,82 +1,57 @@
-#ifdef WIN32
-#include <windows.h>
-#else
-#include <pthread.h>
-#include <signal.h>
-#endif
+#include <stdexcept>
 #include "thread.h"
+#include "thread_private.h"
 
-namespace Msp {
-
-struct Thread::Private
-{
-#ifdef WIN32
-	HANDLE handle;
-#else
-	pthread_t handle;
-#endif
-
-	Private(): handle(0) { }
-
-#ifdef WIN32
-	static DWORD WINAPI main_wrapper(void *t)
-	{ reinterpret_cast<Thread *>(t)->main(); return 0; }
-#else
-	static void *main_wrapper(void *t)
-	{ reinterpret_cast<Thread *>(t)->main(); return 0; }
-#endif
-};
+using namespace std;
 
+namespace Msp {
 
-Thread::Thread():
-	priv_(new Private),
-	launched_(false)
+Thread::Thread(const string &name):
+	_priv(new Private),
+	_name(name)
 { }
 
 Thread::~Thread()
 {
-	if(launched_)
-	{
-		kill();
-		join();
-	}
-	delete priv_;
+	kill();
+	join();
+	delete _priv;
 }
 
 void Thread::join()
 {
-	if(!launched_)
+	if(_state>=JOINED)
 		return;
 
-#ifdef WIN32
-	WaitForSingleObject(priv_->handle, INFINITE);
-#else
-	pthread_join(priv_->handle, 0);
-#endif
-	launched_ = false;
+	platform_join();
+	_state = JOINED;
 }
 
 void Thread::kill()
 {
-#ifdef WIN32
-	TerminateThread(priv_->handle, 0);
-#else
-	pthread_kill(priv_->handle, SIGKILL);
-#endif
+	if(_state!=RUNNING)
+		return;
+
+	platform_kill();
+	_state = KILLED;
 }
 
 void Thread::launch()
 {
-	if(launched_)
-		return;
+	if(_state>=RUNNING)
+		throw logic_error("already launched");
 
-#ifdef WIN32
-	DWORD dummy;  // Win9x needs the lpTthreadId parameter
-	priv_->handle = CreateThread(0, 0, &Private::main_wrapper, this, 0, &dummy);
-#else
-	pthread_create(&priv_->handle, 0, &Private::main_wrapper, this);
-#endif
-	launched_ = true;
+	platform_launch();
+	_state = RUNNING;
+}
+
+ThreadReturn THREAD_CALL Thread::Private::main_wrapper(void *arg)
+{
+	Thread *thread = reinterpret_cast<Thread *>(arg);
+	thread->platform_setname();
+	thread->main();
+	thread->_state = FINISHED;
+	return nullptr;
 }
 
 } // namespace Msp