[asterisk-commits] jrose: branch 12 r412535 - in /branches/12: ./ include/asterisk/ main/ res/ r...
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Thu Apr 17 16:47:20 CDT 2014
Author: jrose
Date: Thu Apr 17 16:47:10 2014
New Revision: 412535
URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=412535
Log:
ARI: Add tones playback resource
Adds a tones URI type to the playback resource. The tone can be specified by
name (from indications.conf) or by a tone pattern. In addition, tonezone can
be specified in the URI (by appending ;tonezone=<zone>). Tones must be
stopped manually in order for a stasis control to move on from playback of
the tone. Tones may be paused, resumed, restarted, and stopped. They may
not be rewound or fast forwarded (tones can't be controlled in a way that
lets you skip around from note to note and pausing and resuming will also
restart the tone from the beginning). Tests are currently in development
for this feature (https://reviewboard.asterisk.org/r/3428/).
(closes issue ASTERISK-23433)
Reported by: Matt Jordan
Review: https://reviewboard.asterisk.org/r/3427/
Modified:
branches/12/CHANGES
branches/12/include/asterisk/app.h
branches/12/main/app.c
branches/12/res/ari/resource_bridges.h
branches/12/res/ari/resource_channels.h
branches/12/res/res_stasis_playback.c
branches/12/rest-api/api-docs/bridges.json
branches/12/rest-api/api-docs/channels.json
Modified: branches/12/CHANGES
URL: http://svnview.digium.com/svn/asterisk/branches/12/CHANGES?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/CHANGES (original)
+++ branches/12/CHANGES Thu Apr 17 16:47:10 2014
@@ -9,6 +9,19 @@
==============================================================================
------------------------------------------------------------------------------
+--- Functionality changes from Asterisk 12.2.0 to Asterisk 12.3.0 ------------
+------------------------------------------------------------------------------
+
+ARI
+------------------
+ * A new Playback URI 'tone' has been added. Tones are specified either as
+ an indication name (e.g. 'tone:busy') from indications.conf or as a tone
+ pattern (e.g. 'tone:240/250,0/250'). Tones differ from normal playback
+ URIs in that they must be stopped manually and will continue to occupy
+ a channel's ARI control queue until they are stopped. They also can not
+ be rewound or fastforwarded.
+
+------------------------------------------------------------------------------
--- Functionality changes from Asterisk 12.1.0 to Asterisk 12.2.0 ------------
------------------------------------------------------------------------------
@@ -45,7 +58,7 @@
used to set the UniqueId on creation. The other id is assigned to the
second channel when dialing LOCAL, or defaults to appending ;2 if only
the single Id is given.
-
+
* The Mixmonitor action now has a "Command" header that can be used to
indicate a post-process command to run once recording finishes.
Modified: branches/12/include/asterisk/app.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/include/asterisk/app.h?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/include/asterisk/app.h (original)
+++ branches/12/include/asterisk/app.h Thu Apr 17 16:47:10 2014
@@ -880,6 +880,14 @@
const char *restart, int skipms, const char *lang, long *offsetms);
/*!
+ * \brief Controls playback of a tone
+ *
+ * \retval 0 on success
+ * \retval Non-zero on failure
+ */
+int ast_control_tone(struct ast_channel *chan, const char *tone);
+
+/*!
* \brief Stream a file with fast forward, pause, reverse, restart.
* \param chan
* \param file filename
Modified: branches/12/main/app.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/main/app.c?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/main/app.c (original)
+++ branches/12/main/app.c Thu Apr 17 16:47:10 2014
@@ -1068,6 +1068,143 @@
const char *restart, int skipms, const char *lang, long *offsetms)
{
return control_streamfile(chan, file, fwd, rev, stop, suspend, restart, skipms, offsetms, lang, NULL);
+}
+
+enum control_tone_frame_response_result {
+ CONTROL_TONE_RESPONSE_FAILED = -1,
+ CONTROL_TONE_RESPONSE_NORMAL = 0,
+ CONTROL_TONE_RESPONSE_FINISHED = 1,
+};
+
+static enum control_tone_frame_response_result control_tone_frame_response(struct ast_channel *chan, struct ast_frame *fr, struct ast_tone_zone_sound *ts, const char *tone, int *paused)
+{
+ switch (fr->subclass.integer) {
+ case AST_CONTROL_STREAM_STOP:
+ ast_playtones_stop(chan);
+ return CONTROL_TONE_RESPONSE_FINISHED;
+ case AST_CONTROL_STREAM_SUSPEND:
+ if (*paused) {
+ *paused = 0;
+ if (ast_playtones_start(chan, 0, ts ? ts->data : tone, 0)) {
+ return CONTROL_TONE_RESPONSE_FAILED;
+ }
+ } else {
+ *paused = 1;
+ ast_playtones_stop(chan);
+ }
+ return CONTROL_TONE_RESPONSE_NORMAL;
+ case AST_CONTROL_STREAM_RESTART:
+ ast_playtones_stop(chan);
+ if (ast_playtones_start(chan, 0, ts ? ts->data : tone, 0)) {
+ return CONTROL_TONE_RESPONSE_FAILED;
+ }
+ return CONTROL_TONE_RESPONSE_NORMAL;
+ case AST_CONTROL_STREAM_REVERSE:
+ ast_log(LOG_NOTICE, "Media control operation 'reverse' not supported for media type 'tone'\n");
+ return CONTROL_TONE_RESPONSE_NORMAL;
+ case AST_CONTROL_STREAM_FORWARD:
+ ast_log(LOG_NOTICE, "Media control operation 'forward' not supported for media type 'tone'\n");
+ return CONTROL_TONE_RESPONSE_NORMAL;
+ case AST_CONTROL_HANGUP:
+ case AST_CONTROL_BUSY:
+ case AST_CONTROL_CONGESTION:
+ return CONTROL_TONE_RESPONSE_FINISHED;
+ }
+
+ return CONTROL_TONE_RESPONSE_NORMAL;
+}
+
+static int parse_tone_uri(char *tone_parser,
+ const char **tone_indication,
+ const char **tone_zone)
+{
+ *tone_indication = strsep(&tone_parser, ";");
+
+ if (ast_strlen_zero(tone_parser)) {
+ /* Only the indication is included */
+ return 0;
+ }
+
+ if (!(strncmp(tone_parser, "tonezone=", 9))) {
+ *tone_zone = tone_parser + 9;
+ } else {
+ ast_log(LOG_ERROR, "Unexpected Tone URI component: %s\n", tone_parser);
+ return -1;
+ }
+
+ return 0;
+}
+
+int ast_control_tone(struct ast_channel *chan, const char *tone)
+{
+ struct ast_tone_zone *zone = NULL;
+ struct ast_tone_zone_sound *ts;
+ int paused = 0;
+ int res;
+
+ const char *tone_indication = NULL;
+ const char *tone_zone = NULL;
+ char *tone_uri_parser;
+
+ if (ast_strlen_zero(tone)) {
+ return -1;
+ }
+
+ tone_uri_parser = ast_strdupa(tone);
+
+ if (parse_tone_uri(tone_uri_parser, &tone_indication, &tone_zone)) {
+ return -1;
+ }
+
+ if (tone_zone) {
+ zone = ast_get_indication_zone(tone_zone);
+ }
+
+ ts = ast_get_indication_tone(zone ? zone : ast_channel_zone(chan), tone_indication);
+
+ if (ast_playtones_start(chan, 0, ts ? ts->data : tone_indication, 0)) {
+ return -1;
+ }
+
+ for (;;) {
+ struct ast_frame *fr;
+ int res;
+
+ if (ast_waitfor(chan, -1) < 0) {
+ res = -1;
+ break;
+ }
+
+ fr = ast_read_noaudio(chan);
+
+ if (!fr) {
+ res = -1;
+ break;
+ }
+
+ if (fr->frametype != AST_FRAME_CONTROL) {
+ continue;
+ }
+
+ res = control_tone_frame_response(chan, fr, ts, tone_indication, &paused);
+ if (res == CONTROL_TONE_RESPONSE_FINISHED) {
+ res = 0;
+ break;
+ } else if (res == CONTROL_TONE_RESPONSE_FAILED) {
+ res = -1;
+ break;
+ }
+ }
+
+ if (ts) {
+ ast_tone_zone_sound_unref(ts);
+ }
+
+ if (zone) {
+ ast_tone_zone_unref(zone);
+ }
+
+ return res;
}
int ast_play_and_wait(struct ast_channel *chan, const char *fn)
Modified: branches/12/res/ari/resource_bridges.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/resource_bridges.h?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/res/ari/resource_bridges.h (original)
+++ branches/12/res/ari/resource_bridges.h Thu Apr 17 16:47:10 2014
@@ -268,7 +268,7 @@
/*!
* \brief Start playback of media on a bridge.
*
- * The media URI may be any of a number of URI's. Currently sound: and recording: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)
+ * The media URI may be any of a number of URI's. Currently sound:, recording:, number:, digits:, characters:, and tone: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)
*
* \param headers HTTP headers
* \param args Swagger parameters
Modified: branches/12/res/ari/resource_channels.h
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/ari/resource_channels.h?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/res/ari/resource_channels.h (original)
+++ branches/12/res/ari/resource_channels.h Thu Apr 17 16:47:10 2014
@@ -460,7 +460,7 @@
/*!
* \brief Start playback of media.
*
- * The media URI may be any of a number of URI's. Currently sound: and recording: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)
+ * The media URI may be any of a number of URI's. Currently sound:, recording:, number:, digits:, characters:, and tone: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)
*
* \param headers HTTP headers
* \param args Swagger parameters
Modified: branches/12/res/res_stasis_playback.c
URL: http://svnview.digium.com/svn/asterisk/branches/12/res/res_stasis_playback.c?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/res/res_stasis_playback.c (original)
+++ branches/12/res/res_stasis_playback.c Thu Apr 17 16:47:10 2014
@@ -48,6 +48,7 @@
#include "asterisk/stringfields.h"
#include "asterisk/uuid.h"
#include "asterisk/say.h"
+#include "asterisk/indications.h"
/*! Number of hash buckets for playback container. Keep it prime! */
#define PLAYBACK_BUCKETS 127
@@ -60,6 +61,7 @@
#define NUMBER_URI_SCHEME "number:"
#define DIGITS_URI_SCHEME "digits:"
#define CHARACTERS_URI_SCHEME "characters:"
+#define TONE_URI_SCHEME "tone:"
/*! Container of all current playbacks */
static struct ao2_container *playbacks;
@@ -323,6 +325,9 @@
} else if (ast_begins_with(playback->media, CHARACTERS_URI_SCHEME)) {
res = ast_say_character_str(chan, playback->media + strlen(CHARACTERS_URI_SCHEME),
stop, playback->language, AST_SAY_CASE_NONE);
+ } else if (ast_begins_with(playback->media, TONE_URI_SCHEME)) {
+ playback->controllable = 1;
+ res = ast_control_tone(chan, playback->media + strlen(TONE_URI_SCHEME));
} else {
/* Play URL */
ast_log(LOG_ERROR, "Attempted to play URI '%s' on channel '%s' but scheme is unsupported",
Modified: branches/12/rest-api/api-docs/bridges.json
URL: http://svnview.digium.com/svn/asterisk/branches/12/rest-api/api-docs/bridges.json?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/rest-api/api-docs/bridges.json (original)
+++ branches/12/rest-api/api-docs/bridges.json Thu Apr 17 16:47:10 2014
@@ -314,7 +314,7 @@
{
"httpMethod": "POST",
"summary": "Start playback of media on a bridge.",
- "notes": "The media URI may be any of a number of URI's. Currently sound: and recording: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)",
+ "notes": "The media URI may be any of a number of URI's. Currently sound:, recording:, number:, digits:, characters:, and tone: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)",
"nickname": "play",
"responseClass": "Playback",
"parameters": [
Modified: branches/12/rest-api/api-docs/channels.json
URL: http://svnview.digium.com/svn/asterisk/branches/12/rest-api/api-docs/channels.json?view=diff&rev=412535&r1=412534&r2=412535
==============================================================================
--- branches/12/rest-api/api-docs/channels.json (original)
+++ branches/12/rest-api/api-docs/channels.json Thu Apr 17 16:47:10 2014
@@ -808,7 +808,7 @@
{
"httpMethod": "POST",
"summary": "Start playback of media.",
- "notes": "The media URI may be any of a number of URI's. Currently sound: and recording: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)",
+ "notes": "The media URI may be any of a number of URI's. Currently sound:, recording:, number:, digits:, characters:, and tone: URI's are supported. This operation creates a playback resource that can be used to control the playback of media (pause, rewind, fast forward, etc.)",
"nickname": "play",
"responseClass": "Playback",
"parameters": [
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