Adding a Thread and a Queue class.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/Threads.cc b/src/Threads.cc
index fa3f0f3..5f07040 100644
--- a/src/Threads.cc
+++ b/src/Threads.cc
@@ -1,9 +1,20 @@
 #include "Exceptions.h"
 #include "Threads.h"
+#include "Local.h"
+
+namespace Balau {
+
+class ThreadHelper {
+  public:
+    static void * threadProc(void * arg);
+};
+
+}
 
 Balau::Lock::Lock() {
     int r;
     pthread_mutexattr_t attr;
+
     r = pthread_mutexattr_init(&attr);
     Assert(r == 0);
     r = pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
@@ -11,3 +22,37 @@ Balau::Lock::Lock() {
     r = pthread_mutex_init(&m_lock, &attr);
     Assert(r == 0);
 }
+
+void * Balau::ThreadHelper::threadProc(void * arg) {
+    void * tls = g_tlsManager->createTLS();
+    g_tlsManager->setTLS(tls);
+    Balau::Thread * thread = reinterpret_cast<Balau::Thread *>(arg);
+    void * r = thread->proc();
+    free(tls);
+    return r;
+}
+
+Balau::Thread::~Thread() {
+    join();
+}
+
+void * Balau::Thread::join() {
+    void * r = NULL;
+    if (!m_joined) {
+        m_joined = true;
+        pthread_join(m_thread, &r);
+    }
+    return r;
+}
+
+void Balau::Thread::threadStart() {
+    pthread_attr_t attr;
+    int r;
+
+    r = pthread_attr_init(&attr);
+    Assert(r == 0);
+    r = pthread_create(&m_thread, &attr, Balau::ThreadHelper::threadProc, this);
+    Assert(r == 0);
+    r = pthread_attr_destroy(&attr);
+    Assert(r == 0);
+}