Changeset 1841 for pjproject/trunk/pjlib/include/pj/os.h

Timestamp:

Mar 4, 2008 2:45:19 PM (16 years ago)

Author:

bennylp

Message:

Ticket #500: Added function to set thread priority in PJLIB

File:

• pjproject/trunk/pjlib/include/pj/os.h (modified) (1 diff)

pjproject/trunk/pjlib/include/pj/os.h

@@ -136 +136 @@
  */
 PJ_DECL(pj_bool_t) pj_thread_is_registered(void);
+
+
+/**
+ * Get thread priority value for the thread.
+ *
+ * @param thread        Thread handle.
+ *
+ * @return              Thread priority value, or -1 on error.
+ */
+PJ_DECL(int) pj_thread_get_prio(pj_thread_t *thread);
+
+
+/**
+ * Set the thread priority. The priority value must be in the priority
+ * value range, which can be retrieved with #pj_thread_get_prio_min() and
+ * #pj_thread_get_prio_max() functions.
+ *
+ * @param thread        Thread handle.
+ * @param prio          New priority to be set to the thread.
+ *
+ * @return              PJ_SUCCESS on success or the error code.
+ */
+PJ_DECL(pj_status_t) pj_thread_set_prio(pj_thread_t *thread,  int prio);
+
+/**
+ * Get the lowest priority value available for this thread.
+ *
+ * @param thread        Thread handle.
+ * @return              Minimum thread priority value, or -1 on error.
+ */
+PJ_DECL(int) pj_thread_get_prio_min(pj_thread_t *thread);
+
+
+/**
+ * Get the highest priority value available for this thread.
+ *
+ * @param thread        Thread handle.
+ * @return              Minimum thread priority value, or -1 on error.
+ */
+PJ_DECL(int) pj_thread_get_prio_max(pj_thread_t *thread);