and added files

[bcm963xx.git] / userapps / opensource / libosip2 / src / osip2 / port_thread.c

diff --git a/userapps/opensource/libosip2/src/osip2/port_thread.c b/userapps/opensource/libosip2/src/osip2/port_thread.c
new file mode 100755 (executable)
index 0000000..099a0c4
--- /dev/null
+++ b/userapps/opensource/libosip2/src/osip2/port_thread.c
@@ -0,0 +1,236 @@
+/*
+  The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
+  Copyright (C) 2001,2002,2003  Aymeric MOIZARD jack@atosc.org
+  
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+  
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifdef OSIP_MT
+
+#include <stdio.h>
+
+#include <osip2/internal.h>
+#include <osip2/osip_mt.h>
+
+#if defined _WIN32_WCE
+#include <winbase.h>
+#define _beginthreadex CreateThread
+#define        _endthreadex    ExitThread
+#elif defined WIN32
+#include <process.h>
+#endif
+
+/* stack size is only needed on VxWorks. */
+
+#ifndef __VXWORKS_OS__
+#if defined(HAVE_PTHREAD) || defined(HAVE_PTH_PTHREAD_H)
+struct osip_thread *
+osip_thread_create (int stacksize, void *(*func) (void *), void *arg)
+{
+  int i;
+  osip_thread_t *thread =
+    (osip_thread_t *) osip_malloc (sizeof (osip_thread_t));
+  if (thread == NULL)
+    return NULL;
+
+  i = pthread_create (thread, NULL, func, (void *) arg);
+  if (i != 0)
+    {
+      OSIP_TRACE (osip_trace
+                 (__FILE__, __LINE__, OSIP_ERROR, NULL,
+                  "Error while creating a new thread\n"));
+      return NULL;
+    }
+  return (struct osip_thread *) thread;
+}
+
+int
+osip_thread_set_priority (struct osip_thread *thread, int priority)
+{
+  return 0;
+}
+
+int
+osip_thread_join (struct osip_thread *_thread)
+{
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+  if (thread == NULL)
+    return -1;
+  return pthread_join (*thread, NULL);
+}
+
+void
+osip_thread_exit ()
+{
+  pthread_exit (NULL);
+}
+
+#endif
+#endif
+
+#ifdef WIN32
+struct osip_thread *
+osip_thread_create (int stacksize, void *(*func) (void *), void *arg)
+{
+  osip_thread_t *thread =
+    (osip_thread_t *) osip_malloc (sizeof (osip_thread_t));
+  if (thread == NULL)
+    return NULL;
+  thread->h = (HANDLE) _beginthreadex (NULL,   /* default security attr */
+                                      0,       /* use default one */
+                                      (void *) func, arg, 0, &(thread->id));
+  if (thread->h == 0)
+    {
+      osip_free (thread);
+      return NULL;
+    }
+  return (struct osip_thread *) thread;
+}
+
+int
+osip_thread_join (struct osip_thread *_thread)
+{
+  int i;
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+
+  if (thread == NULL)
+    return -1;
+  i = WaitForSingleObject (thread->h, INFINITE);
+  if (i == WAIT_OBJECT_0)
+    {
+      /* fprintf (stdout, "thread joined!\n"); */
+    }
+  else
+    {
+      /* fprintf (stdout, "ERROR!! thread joined ERROR!!\n"); */
+      return -1;
+    }
+  CloseHandle (thread->h);
+  return (0);
+}
+
+void
+osip_thread_exit ()
+{
+  /* ExitThread(0); */
+  _endthreadex (0);
+}
+
+int
+osip_thread_set_priority (struct osip_thread *thread, int priority)
+{
+  return 0;
+}
+
+
+#endif
+
+#ifndef __VXWORKS_OS__
+#ifdef __PSOS__
+struct osip_thread *
+osip_thread_create (int stacksize, void *(*func) (void *), void *arg)
+{
+  osip_thread_t *thread =
+    (osip_thread_t *) osip_malloc (sizeof (osip_thread_t));
+  if (thread == NULL)
+    return (NULL);
+  if (t_create ("sip", 150, stacksize, 0, 0, &thread->tid) != 0)
+    {
+      osip_free (thread);
+      return (NULL);
+    }
+
+  if (t_start (thread->tid, T_PREEMPT | T_ISR, func, 0) != 0)
+    {
+      osip_free (thread);
+      return (NULL);
+    }
+
+  return (struct osip_thread *) thread;
+}
+
+int
+osip_thread_set_priority (struct osip_thread *_thread, int priority)
+{
+  unsigned long oldprio;
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+
+  if (thread == NULL)
+    return -1;
+  t_set_pri (thread->tid, priority, &oldprio);
+  return 0;
+}
+
+int
+osip_thread_join (struct osip_thread *_thread)
+{
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+  if (thread == NULL)
+    return -1;
+  t_delete (thread->tid);
+
+  return (0);
+}
+
+void
+osip_thread_exit ()
+{
+  t_delete (0);
+}
+#endif
+#endif
+
+#ifdef __VXWORKS_OS__
+struct osip_thread *
+osip_thread_create (int stacksize, void *(*func) (void *), void *arg)
+{
+  osip_thread_t *thread =
+    (osip_thread_t *) osip_malloc (sizeof (osip_thread_t));
+  if (thread == NULL)
+    return NULL;
+  thread->id = taskSpawn (NULL, 5, 0, stacksize, (FUNCPTR) func, (int) arg,
+                         0, 0, 0, 0, 0, 0, 0, 0, 0);
+  if (thread->id < 0)
+    osip_free (thread);
+  return (struct osip_thread *) thread;
+}
+
+int
+osip_thread_set_priority (struct osip_thread *_thread, int priority)
+{
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+  if (thread == NULL)
+    return -1;
+  taskPrioritySet (thread->id, 1);
+  return 0;
+}
+
+int
+osip_thread_join (struct osip_thread *_thread)
+{
+  osip_thread_t *thread = (osip_thread_t *) _thread;
+  if (thread == NULL)
+    return -1;
+  return taskDelete (thread->id);
+}
+
+void
+osip_thread_exit ()
+{
+  /*?? */
+}
+#endif
+
+#endif