diff options
author | Jonathan Rose <jrose@digium.com> | 2013-07-01 16:01:24 +0000 |
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committer | Jonathan Rose <jrose@digium.com> | 2013-07-01 16:01:24 +0000 |
commit | f306dbd8412778ef31df791b658dc38e15629ae3 (patch) | |
tree | f8203232ba890acc8cfdd5bd0ce8004c9801433b /main/mixmonitor.c | |
parent | 909ee4bfb9180a87e02504acb47f27b47cb5adea (diff) |
bridge_features: Support One touch Monitor/MixMonitor
In addition to porting those features, they now enjoy greater feature parity
with one another. Specifically, AutoMixMon now has a start and stop
message that can be specified with TOUCH_MIXMONITOR_MESSAGE_START and
TOUCH_MIXMONITOR_MESSAGE_STOP.
(closes issue ASTERISK-21553)
Reported by: Matt Jordan
Review: https://reviewboard.asterisk.org/r/2620/
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393309 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main/mixmonitor.c')
-rw-r--r-- | main/mixmonitor.c | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/main/mixmonitor.c b/main/mixmonitor.c new file mode 100644 index 000000000..6de72794a --- /dev/null +++ b/main/mixmonitor.c @@ -0,0 +1,98 @@ +/* + * Asterisk -- An open source telephony toolkit. + * + * Copyright (C) 2013, Digium, Inc. + * + * Jonathan Rose <jrose@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 loadable MixMonitor functionality + * + * \author Jonathan Rose <jrose@digium.com> + */ + +/*** MODULEINFO + <support_level>core</support_level> + ***/ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision: 390830 $") + +#include "asterisk/lock.h" +#include "asterisk/logger.h" +#include "asterisk/mixmonitor.h" +#include "asterisk/utils.h" +#include "asterisk/channel.h" + +AST_RWLOCK_DEFINE_STATIC(mixmonitor_lock); + +static struct ast_mixmonitor_methods mixmonitor_methods; +static int table_loaded = 0; + +int ast_set_mixmonitor_methods(struct ast_mixmonitor_methods *method_table) +{ + SCOPED_WRLOCK(lock, &mixmonitor_lock); + + if (table_loaded) { + /* If mixmonitor methods have already been provided, reject the new set */ + ast_log(LOG_ERROR, "Tried to set mixmonitor methods, but something else has already provided them.\n"); + return -1; + } + + mixmonitor_methods = *method_table; + + table_loaded = 1; + return 0; +} + +int ast_clear_mixmonitor_methods(void) +{ + SCOPED_WRLOCK(lock, &mixmonitor_lock); + + if (!table_loaded) { + ast_log(LOG_ERROR, "Tried to clear mixmonitor methods, but none are currently loaded.\n"); + return -1; + } + + memset(&mixmonitor_methods, 0, sizeof(mixmonitor_methods)); + + table_loaded = 0; + return 0; +} + +int ast_start_mixmonitor(struct ast_channel *chan, const char *filename, const char *options) +{ + SCOPED_RDLOCK(lock, &mixmonitor_lock); + + if (!mixmonitor_methods.start) { + ast_log(LOG_ERROR, "No loaded module currently provides MixMonitor starting functionality.\n"); + return -1; + } + + return mixmonitor_methods.start(chan, filename, options); +} + +int ast_stop_mixmonitor(struct ast_channel *chan, const char *mixmon_id) +{ + SCOPED_RDLOCK(lock, &mixmonitor_lock); + + if (!mixmonitor_methods.stop) { + ast_log(LOG_ERROR, "No loaded module currently provides MixMonitor stopping functionality.\n"); + return -1; + } + + return mixmonitor_methods.stop(chan, mixmon_id); +} |