1 files changed, 59 insertions, 0 deletions
diff --git a/1.4.23-rc4/include/asterisk/musiconhold.h b/1.4.23-rc4/include/asterisk/musiconhold.h
new file mode 100644
index 000000000..8a8018d19
--- /dev/null
+++ b/1.4.23-rc4/include/asterisk/musiconhold.h
@@ -0,0 +1,59 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2005, Digium, Inc.
+ *
+ * Mark Spencer <markster@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ * \brief Music on hold handling
+ */
+
+#ifndef _ASTERISK_MOH_H
+#define _ASTERISK_MOH_H
+
+#if defined(__cplusplus) || defined(c_plusplus)
+extern "C" {
+#endif
+
+/*!
+ * \brief Turn on music on hold on a given channel 
+ *
+ * \param chan The channel structure that will get music on hold
+ * \param mclass The class to use if the musicclass is not currently set on
+ *               the channel structure.
+ * \param interpclass The class to use if the musicclass is not currently set on
+ *                    the channel structure or in the mclass argument.
+ *
+ * \retval 0 success
+ * \retval non-zero failure
+ */
+int ast_moh_start(struct ast_channel *chan, const char *mclass, const char *interpclass);
+
+/*! Turn off music on hold on a given channel */
+void ast_moh_stop(struct ast_channel *chan);
+
+void ast_install_music_functions(int (*start_ptr)(struct ast_channel *, const char *, const char *),
+				 void (*stop_ptr)(struct ast_channel *),
+				 void (*cleanup_ptr)(struct ast_channel *));
+
+void ast_uninstall_music_functions(void);
+
+void ast_moh_cleanup(struct ast_channel *chan);
+
+#if defined(__cplusplus) || defined(c_plusplus)
+}
+#endif
+
+#endif /* _ASTERISK_MOH_H */