Revert "Revert "and added files""

[bcm963xx.git] / userapps / opensource / libosip2 / include / osip2 / osip_condv.h

diff --git a/userapps/opensource/libosip2/include/osip2/osip_condv.h b/userapps/opensource/libosip2/include/osip2/osip_condv.h
new file mode 100755 (executable)
index 0000000..d328318
--- /dev/null
+++ b/userapps/opensource/libosip2/include/osip2/osip_condv.h
@@ -0,0 +1,113 @@
+/*
+  eXosip - This is the eXtended osip library.
+  Copyright (C) 2002, 2003  Aymeric MOIZARD  - jack@atosc.org
+  
+  eXosip is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+  
+  eXosip 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 General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef __OSIP_CONDV_H__
+#define __OSIP_CONDV_H__
+
+#include <stdio.h>
+
+#ifdef OSIP_MT
+
+#ifdef ENABLE_MPATROL
+#include <mpatrol.h>
+#endif
+
+/**
+ * @file osip_condv.h
+ * @brief oSIP condition variables definitions
+ *
+ * Those methods are only available if the library is compile
+ * in multi threaded mode. This is the default for oSIP.
+ */
+
+/**
+ * @defgroup oSIP_COND oSIP condition variables definitions
+ * @ingroup oSIP
+ * @{
+ */
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#if defined(__PSOS__) || defined(__VXWORKS_OS__)
+
+/* TODO */
+
+#else
+
+
+/* condv implementation */
+#if defined(WIN32) || defined(_WIN32_WCE)
+/**
+ * timespec structure
+ * @defvar struct timespec
+ */
+  struct timespec
+  {
+    long tv_sec;
+    long tv_nsec;
+  };
+#endif
+
+  struct osip_cond;
+
+/*
+ * Allocate and Initialise a condition variable
+ */
+  struct osip_cond *osip_cond_init (void);
+/*
+ * Destroy a condition variable
+ * @param cond The condition variable to destroy.
+ */
+  int osip_cond_destroy (struct osip_cond *_cond);
+/**
+ * Signal the condition variable.
+ * @param cond The condition variable to signal.
+ */
+  int osip_cond_signal (struct osip_cond *cond);
+
+/**
+ * Wait on the condition variable.
+ * @param cond The condition variable to wait on.
+ * @param mut The external mutex 
+ */
+  int osip_cond_wait (struct osip_cond *cond, struct osip_mutex *mut);
+/**
+ * Timed wait on the condition variable.
+ * @param cond The condition variable to wait on.
+ * @param mut The external mutex 
+ * @param abstime time to wait until
+ */
+  int osip_cond_timedwait (struct osip_cond *cond, struct osip_mutex *mut,
+                          const struct timespec *abstime);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/** @} */
+
+#endif
+
+#endif