[svn-commits] mmichelson: trunk r116522 - in /trunk: CHANGES apps/app_chanspy.c
SVN commits to the Digium repositories
svn-commits at lists.digium.com
Wed May 14 17:15:13 CDT 2008
Author: mmichelson
Date: Wed May 14 17:15:12 2008
New Revision: 116522
URL: http://svn.digium.com/view/asterisk?view=rev&rev=116522
Log:
Adding a new option to Chanspy(). The 'd' option allows for the spy to
press DTMF digits to switch between spying modes. Pressing 4 activates spy mode,
pressing 5 activates whisper mode, and pressing 6 activates barge mode. Use of
this feature overrides the normal operation of DTMF numbers.
This feature is courtesy of Switchvox.
Modified:
trunk/CHANGES
trunk/apps/app_chanspy.c
Modified: trunk/CHANGES
URL: http://svn.digium.com/view/asterisk/trunk/CHANGES?view=diff&rev=116522&r1=116521&r2=116522
==============================================================================
--- trunk/CHANGES (original)
+++ trunk/CHANGES Wed May 14 17:15:12 2008
@@ -59,6 +59,11 @@
to be spoken instead of the channel name or number. For more information on the
use of this option, issue the command "core show application ChanSpy" from the
Asterisk CLI.
+ * Chanspy has a new option, 'd', which allows the spy to use DTMF to swap between
+ spy modes. Use of this feature overrides the typical use of numeric DTMF. In other
+ words, if using the 'd' option, it is not possible to enter a number to append to
+ the first argument to Chanspy(). Pressing 4 will change to spy mode, pressing 5 will
+ change to whisper mode, and pressing 6 will change to barge mode.
SIP Changes
-----------
Modified: trunk/apps/app_chanspy.c
URL: http://svn.digium.com/view/asterisk/trunk/apps/app_chanspy.c?view=diff&rev=116522&r1=116521&r2=116522
==============================================================================
--- trunk/apps/app_chanspy.c (original)
+++ trunk/apps/app_chanspy.c Wed May 14 17:15:12 2008
@@ -64,7 +64,8 @@
" - Dialing a series of digits followed by # builds a channel name to append\n"
" to 'chanprefix'. For example, executing ChanSpy(Agent) and then dialing\n"
" the digits '1234#' while spying will begin spying on the channel\n"
-" 'Agent/1234'.\n"
+" 'Agent/1234'. Note that this feature will be overriden if the 'd' option\n"
+" is used\n"
" Note: The X option supersedes the three features above in that if a valid\n"
" single digit extension exists in the correct context ChanSpy will\n"
" exit to it. This also disables choosing a channel based on 'chanprefix'\n"
@@ -73,6 +74,11 @@
" b - Only spy on channels involved in a bridged call.\n"
" B - Instead of whispering on a single channel barge in on both\n"
" channels involved in the call.\n"
+" d - Override the typical numeric DTMF functionality and instead\n"
+" use DTMF to switch between spy modes.\n"
+" 4 = spy mode\n"
+" 5 = whisper mode\n"
+" 6 = barge mode\n"
" g(grp) - Only spy on channels in which one or more of the groups \n"
" listed in 'grp' matches one or more groups from the\n"
" SPYGROUP variable set on the channel to be spied upon.\n"
@@ -126,6 +132,13 @@
" exit to it.\n"
" Options:\n"
" b - Only spy on channels involved in a bridged call.\n"
+" B - Instead of whispering on a single channel barge in on both\n"
+" channels involved in the call.\n"
+" d - Override the typical numeric DTMF functionality and instead\n"
+" use DTMF to switch between spy modes.\n"
+" 4 = spy mode\n"
+" 5 = whisper mode\n"
+" 6 = barge mode\n"
" g(grp) - Only spy on channels in which one or more of the groups \n"
" listed in 'grp' matches one or more groups from the\n"
" SPYGROUP variable set on the channel to be spied upon.\n"
@@ -162,19 +175,20 @@
;
enum {
- OPTION_QUIET = (1 << 0), /* Quiet, no announcement */
- OPTION_BRIDGED = (1 << 1), /* Only look at bridged calls */
- OPTION_VOLUME = (1 << 2), /* Specify initial volume */
- OPTION_GROUP = (1 << 3), /* Only look at channels in group */
- OPTION_RECORD = (1 << 4),
- OPTION_WHISPER = (1 << 5),
- OPTION_PRIVATE = (1 << 6), /* Private Whisper mode */
- OPTION_READONLY = (1 << 7), /* Don't mix the two channels */
- OPTION_EXIT = (1 << 8), /* Exit to a valid single digit extension */
- OPTION_ENFORCED = (1 << 9), /* Enforced mode */
- OPTION_NOTECH = (1 << 10), /* Skip technology name playback */
- OPTION_BARGE = (1 << 11), /* Barge mode (whisper to both channels) */
- OPTION_NAME = (1 << 12), /* Say the name of the person on whom we will spy */
+ OPTION_QUIET = (1 << 0), /* Quiet, no announcement */
+ OPTION_BRIDGED = (1 << 1), /* Only look at bridged calls */
+ OPTION_VOLUME = (1 << 2), /* Specify initial volume */
+ OPTION_GROUP = (1 << 3), /* Only look at channels in group */
+ OPTION_RECORD = (1 << 4),
+ OPTION_WHISPER = (1 << 5),
+ OPTION_PRIVATE = (1 << 6), /* Private Whisper mode */
+ OPTION_READONLY = (1 << 7), /* Don't mix the two channels */
+ OPTION_EXIT = (1 << 8), /* Exit to a valid single digit extension */
+ OPTION_ENFORCED = (1 << 9), /* Enforced mode */
+ OPTION_NOTECH = (1 << 10), /* Skip technology name playback */
+ OPTION_BARGE = (1 << 11), /* Barge mode (whisper to both channels) */
+ OPTION_NAME = (1 << 12), /* Say the name of the person on whom we will spy */
+ OPTION_DTMF_SWITCH_MODES = (1 << 13), /*Allow numeric DTMF to switch between chanspy modes */
} chanspy_opt_flags;
enum {
@@ -200,6 +214,7 @@
AST_APP_OPTION('X', OPTION_EXIT),
AST_APP_OPTION('s', OPTION_NOTECH),
AST_APP_OPTION_ARG('n', OPTION_NAME, OPT_ARG_NAME),
+ AST_APP_OPTION('d', OPTION_DTMF_SWITCH_MODES),
});
@@ -281,8 +296,22 @@
ast_mutex_t lock;
};
+static void change_spy_mode(const char digit, struct ast_flags *flags)
+{
+ if (digit == '4') {
+ ast_clear_flag(flags, OPTION_WHISPER);
+ ast_clear_flag(flags, OPTION_BARGE);
+ } else if (digit == '5') {
+ ast_clear_flag(flags, OPTION_BARGE);
+ ast_set_flag(flags, OPTION_WHISPER);
+ } else if (digit == '6') {
+ ast_clear_flag(flags, OPTION_WHISPER);
+ ast_set_flag(flags, OPTION_BARGE);
+ }
+}
+
static int channel_spy(struct ast_channel *chan, struct chanspy_ds *spyee_chanspy_ds,
- int *volfactor, int fd, const struct ast_flags *flags, char *exitcontext)
+ int *volfactor, int fd, struct ast_flags *flags, char *exitcontext)
{
struct chanspy_translation_helper csth;
int running = 0, res, x = 0;
@@ -327,15 +356,14 @@
return 0;
}
- if (ast_test_flag(flags, OPTION_BARGE)) {
- ast_audiohook_init(&csth.whisper_audiohook, AST_AUDIOHOOK_TYPE_WHISPER, "ChanSpy");
- ast_audiohook_init(&csth.bridge_whisper_audiohook, AST_AUDIOHOOK_TYPE_WHISPER, "Chanspy");
- start_spying(spyee, spyer_name, &csth.whisper_audiohook); /* Unlocks spyee */
- start_spying(ast_bridged_channel(spyee), spyer_name, &csth.bridge_whisper_audiohook);
- } else if (ast_test_flag(flags, OPTION_WHISPER)) {
- ast_audiohook_init(&csth.whisper_audiohook, AST_AUDIOHOOK_TYPE_WHISPER, "ChanSpy");
- start_spying(spyee, spyer_name, &csth.whisper_audiohook); /* Unlocks spyee */
- }
+ ast_channel_lock(chan);
+ ast_set_flag(chan, AST_FLAG_END_DTMF_ONLY);
+ ast_channel_unlock(chan);
+
+ ast_audiohook_init(&csth.whisper_audiohook, AST_AUDIOHOOK_TYPE_WHISPER, "ChanSpy");
+ ast_audiohook_init(&csth.bridge_whisper_audiohook, AST_AUDIOHOOK_TYPE_WHISPER, "Chanspy");
+ start_spying(spyee, spyer_name, &csth.whisper_audiohook); /* Unlocks spyee */
+ start_spying(ast_bridged_channel(spyee), spyer_name, &csth.bridge_whisper_audiohook);
ast_channel_unlock(spyee);
spyee = NULL;
@@ -417,7 +445,11 @@
ast_debug(2, "Exit by single digit did not work in chanspy. Extension %s does not exist in context %s\n", tmp, exitcontext);
}
} else if (res >= '0' && res <= '9') {
- inp[x++] = res;
+ if (ast_test_flag(flags, OPTION_DTMF_SWITCH_MODES)) {
+ change_spy_mode(res, flags);
+ } else {
+ inp[x++] = res;
+ }
}
if (res == '*') {
@@ -445,21 +477,18 @@
else
ast_deactivate_generator(chan);
- if (ast_test_flag(flags, OPTION_BARGE)) {
- ast_audiohook_lock(&csth.whisper_audiohook);
- ast_audiohook_detach(&csth.whisper_audiohook);
- ast_audiohook_unlock(&csth.whisper_audiohook);
- ast_audiohook_destroy(&csth.whisper_audiohook);
- ast_audiohook_lock(&csth.bridge_whisper_audiohook);
- ast_audiohook_detach(&csth.bridge_whisper_audiohook);
- ast_audiohook_unlock(&csth.bridge_whisper_audiohook);
- ast_audiohook_destroy(&csth.bridge_whisper_audiohook);
- } else if (ast_test_flag(flags, OPTION_WHISPER)) {
- ast_audiohook_lock(&csth.whisper_audiohook);
- ast_audiohook_detach(&csth.whisper_audiohook);
- ast_audiohook_unlock(&csth.whisper_audiohook);
- ast_audiohook_destroy(&csth.whisper_audiohook);
- }
+ ast_channel_lock(chan);
+ ast_clear_flag(chan, AST_FLAG_END_DTMF_ONLY);
+ ast_channel_unlock(chan);
+
+ ast_audiohook_lock(&csth.whisper_audiohook);
+ ast_audiohook_detach(&csth.whisper_audiohook);
+ ast_audiohook_unlock(&csth.whisper_audiohook);
+ ast_audiohook_destroy(&csth.whisper_audiohook);
+ ast_audiohook_lock(&csth.bridge_whisper_audiohook);
+ ast_audiohook_detach(&csth.bridge_whisper_audiohook);
+ ast_audiohook_unlock(&csth.bridge_whisper_audiohook);
+ ast_audiohook_destroy(&csth.bridge_whisper_audiohook);
ast_audiohook_lock(&csth.spy_audiohook);
ast_audiohook_detach(&csth.spy_audiohook);
@@ -580,7 +609,7 @@
return setup_chanspy_ds(next, chanspy_ds);
}
-static int common_exec(struct ast_channel *chan, const struct ast_flags *flags,
+static int common_exec(struct ast_channel *chan, struct ast_flags *flags,
int volfactor, const int fd, const char *mygroup, const char *myenforced,
const char *spec, const char *exten, const char *context, const char *mailbox,
const char *name_context)
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