[svn-commits] trunk r36181 - /trunk/channels/chan_agent.c
svn-commits at lists.digium.com
svn-commits at lists.digium.com
Tue Jun 27 13:52:52 MST 2006
Author: oej
Date: Tue Jun 27 15:52:52 2006
New Revision: 36181
URL: http://svn.digium.com/view/asterisk?rev=36181&view=rev
Log:
Code cleanup while trying to understand this channel...
- please check
Modified:
trunk/channels/chan_agent.c
Modified: trunk/channels/chan_agent.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_agent.c?rev=36181&r1=36180&r2=36181&view=diff
==============================================================================
--- trunk/channels/chan_agent.c (original)
+++ trunk/channels/chan_agent.c Tue Jun 27 15:52:52 2006
@@ -171,7 +171,7 @@
#define GETAGENTBYCALLERID "AGENTBYCALLERID"
-/*! \brief * Structure representing an agent. */
+/*! \brief Structure representing an agent. */
struct agent_pvt {
ast_mutex_t lock; /*!< Channel private lock */
int dead; /*!< Poised for destruction? */
@@ -368,7 +368,7 @@
* Deletes an agent after doing some clean up.
* Further documentation: How safe is this function ? What state should the agent be to be cleaned.
* \param p Agent to be deleted.
- * @returns Always 0.
+ * \returns Always 0.
*/
static int agent_cleanup(struct agent_pvt *p)
{
@@ -653,16 +653,20 @@
return res;
}
ast_verbose( VERBOSE_PREFIX_3 "agent_call, call to agent '%s' call on '%s'\n", p->agent, p->chan->name);
- ast_log( LOG_DEBUG, "Playing beep, lang '%s'\n", p->chan->language);
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Playing beep, lang '%s'\n", p->chan->language);
res = ast_streamfile(p->chan, beep, p->chan->language);
- ast_log( LOG_DEBUG, "Played beep, result '%d'\n", res);
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Played beep, result '%d'\n", res);
if (!res) {
res = ast_waitstream(p->chan, "");
- ast_log( LOG_DEBUG, "Waited for stream, result '%d'\n", res);
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Waited for stream, result '%d'\n", res);
}
if (!res) {
res = ast_set_read_format(p->chan, ast_best_codec(p->chan->nativeformats));
- ast_log( LOG_DEBUG, "Set read format, result '%d'\n", res);
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Set read format, result '%d'\n", res);
if (res)
ast_log(LOG_WARNING, "Unable to set read format to %s\n", ast_getformatname(ast_best_codec(p->chan->nativeformats)));
} else {
@@ -671,32 +675,32 @@
}
if (!res) {
- ast_set_write_format(p->chan, ast_best_codec(p->chan->nativeformats));
- ast_log( LOG_DEBUG, "Set write format, result '%d'\n", res);
+ res = ast_set_write_format(p->chan, ast_best_codec(p->chan->nativeformats));
+ if (option_debug > 2)
+ ast_log(LOG_DEBUG, "Set write format, result '%d'\n", res);
if (res)
ast_log(LOG_WARNING, "Unable to set write format to %s\n", ast_getformatname(ast_best_codec(p->chan->nativeformats)));
}
- if( !res )
- {
+ if(!res) {
/* Call is immediately up, or might need ack */
if (p->ackcall > 1)
newstate = AST_STATE_RINGING;
else {
newstate = AST_STATE_UP;
if (recordagentcalls)
- agent_start_monitoring(ast,0);
+ agent_start_monitoring(ast, 0);
p->acknowledged = 1;
}
res = 0;
}
- CLEANUP(ast,p);
+ CLEANUP(ast, p);
ast_mutex_unlock(&p->lock);
if (newstate)
ast_setstate(ast, newstate);
return res;
}
-/* store/clear the global variable that stores agentid based on the callerid */
+/*! \brief store/clear the global variable that stores agentid based on the callerid */
static void set_agentbycallerid(const char *callerid, const char *agent)
{
char buf[AST_MAX_BUF];
@@ -705,7 +709,7 @@
if (ast_strlen_zero(callerid))
return;
- snprintf(buf, sizeof(buf), "%s_%s",GETAGENTBYCALLERID, callerid);
+ snprintf(buf, sizeof(buf), "%s_%s", GETAGENTBYCALLERID, callerid);
pbx_builtin_setvar_helper(NULL, buf, agent);
}
@@ -730,13 +734,14 @@
ast_atomic_fetchadd_int(&__mod_desc->usecnt, -1);
/* XXX do we need ast_update_use_count(); */
- ast_log(LOG_DEBUG, "Hangup called for state %s\n", ast_state2str(ast->_state));
+ if (option_debug)
+ ast_log(LOG_DEBUG, "Hangup called for state %s\n", ast_state2str(ast->_state));
if (p->start && (ast->_state != AST_STATE_UP)) {
howlong = time(NULL) - p->start;
p->start = 0;
- } else if (ast->_state == AST_STATE_RESERVED) {
+ } else if (ast->_state == AST_STATE_RESERVED)
howlong = 0;
- } else
+ else
p->start = 0;
if (p->chan) {
p->chan->_bridge = NULL;
@@ -767,13 +772,13 @@
agent_logoff_maintenance(p, p->loginchan, logintime, ast->uniqueid, "Autologoff");
}
} else if (p->dead) {
- ast_mutex_lock(&p->chan->lock);
+ ast_channel_lock(p->chan);
ast_softhangup(p->chan, AST_SOFTHANGUP_EXPLICIT);
- ast_mutex_unlock(&p->chan->lock);
+ ast_channel_unlock(p->chan);
} else {
- ast_mutex_lock(&p->chan->lock);
+ ast_channel_lock(p->chan);
ast_moh_start(p->chan, p->moh);
- ast_mutex_unlock(&p->chan->lock);
+ ast_channel_unlock(p->chan);
}
}
ast_mutex_unlock(&p->lock);
@@ -820,14 +825,14 @@
res = 1;
}
ast_mutex_unlock(&p->lock);
-#if 0
- if( !res )
- ast_log( LOG_DEBUG, "agent_cont_sleep() returning %d\n", res );
-#endif
+
+ if(option_debug > 4 && !res )
+ ast_log(LOG_DEBUG, "agent_cont_sleep() returning %d\n", res );
+
return res;
}
-static int agent_ack_sleep( void *data )
+static int agent_ack_sleep(void *data)
{
struct agent_pvt *p;
int res=0;
@@ -836,50 +841,42 @@
/* Wait a second and look for something */
- p = (struct agent_pvt *)data;
- if (p->chan) {
- for(;;) {
- to = ast_waitfor(p->chan, to);
- if (to < 0) {
- res = -1;
- break;
- }
- if (!to) {
- res = 0;
- break;
- }
- f = ast_read(p->chan);
- if (!f) {
- res = -1;
- break;
- }
- if (f->frametype == AST_FRAME_DTMF)
- res = f->subclass;
- else
- res = 0;
- ast_frfree(f);
- ast_mutex_lock(&p->lock);
- if (!p->app_sleep_cond) {
- ast_mutex_unlock(&p->lock);
- res = 0;
- break;
- } else if (res == '#') {
- ast_mutex_unlock(&p->lock);
- res = 1;
- break;
- }
+ p = (struct agent_pvt *) data;
+ if (!p->chan)
+ return -1;
+
+ for(;;) {
+ to = ast_waitfor(p->chan, to);
+ if (to < 0)
+ return -1;
+ if (!to)
+ return 0;
+ f = ast_read(p->chan);
+ if (!f)
+ return -1;
+ if (f->frametype == AST_FRAME_DTMF)
+ res = f->subclass;
+ else
+ res = 0;
+ ast_frfree(f);
+ ast_mutex_lock(&p->lock);
+ if (!p->app_sleep_cond) {
ast_mutex_unlock(&p->lock);
- res = 0;
- }
- } else
- res = -1;
+ return 0;
+ } else if (res == '#') {
+ ast_mutex_unlock(&p->lock);
+ return 1;
+ }
+ ast_mutex_unlock(&p->lock);
+ res = 0;
+ }
return res;
}
static struct ast_channel *agent_bridgedchannel(struct ast_channel *chan, struct ast_channel *bridge)
{
struct agent_pvt *p = bridge->tech_pvt;
- struct ast_channel *ret=NULL;
+ struct ast_channel *ret = NULL;
if (p) {
if (chan == p->chan)
@@ -893,7 +890,7 @@
return ret;
}
-/*! \brief Create new agent channel ---*/
+/*! \brief Create new agent channel */
static struct ast_channel *agent_new(struct agent_pvt *p, int state)
{
struct ast_channel *tmp;
@@ -904,74 +901,74 @@
}
#endif
tmp = ast_channel_alloc(0);
- if (tmp) {
- tmp->tech = &agent_tech;
+ if (!tmp) {
+ ast_log(LOG_WARNING, "Unable to allocate agent channel structure\n");
+ return NULL;
+ }
+
+ tmp->tech = &agent_tech;
+ if (p->chan) {
+ tmp->nativeformats = p->chan->nativeformats;
+ tmp->writeformat = p->chan->writeformat;
+ tmp->rawwriteformat = p->chan->writeformat;
+ tmp->readformat = p->chan->readformat;
+ tmp->rawreadformat = p->chan->readformat;
+ ast_string_field_set(tmp, language, p->chan->language);
+ ast_copy_string(tmp->context, p->chan->context, sizeof(tmp->context));
+ ast_copy_string(tmp->exten, p->chan->exten, sizeof(tmp->exten));
+ /* XXX Is this really all we copy form the originating channel?? */
+ } else {
+ tmp->nativeformats = AST_FORMAT_SLINEAR;
+ tmp->writeformat = AST_FORMAT_SLINEAR;
+ tmp->rawwriteformat = AST_FORMAT_SLINEAR;
+ tmp->readformat = AST_FORMAT_SLINEAR;
+ tmp->rawreadformat = AST_FORMAT_SLINEAR;
+ }
+ if (p->pending)
+ ast_string_field_build(tmp, name, "Agent/P%s-%d", p->agent, ast_random() & 0xffff);
+ else
+ ast_string_field_build(tmp, name, "Agent/%s", p->agent);
+ /* Safe, agentlock already held */
+ ast_setstate(tmp, state);
+ tmp->tech_pvt = p;
+ p->owner = tmp;
+ ast_atomic_fetchadd_int(&__mod_desc->usecnt, +1);
+ ast_update_use_count();
+ tmp->priority = 1;
+ /* Wake up and wait for other applications (by definition the login app)
+ * to release this channel). Takes ownership of the agent channel
+ * to this thread only.
+ * For signalling the other thread, ast_queue_frame is used until we
+ * can safely use signals for this purpose. The pselect() needs to be
+ * implemented in the kernel for this.
+ */
+ p->app_sleep_cond = 0;
+ if(ast_mutex_trylock(&p->app_lock)) {
if (p->chan) {
- tmp->nativeformats = p->chan->nativeformats;
- tmp->writeformat = p->chan->writeformat;
- tmp->rawwriteformat = p->chan->writeformat;
- tmp->readformat = p->chan->readformat;
- tmp->rawreadformat = p->chan->readformat;
- ast_string_field_set(tmp, language, p->chan->language);
- ast_copy_string(tmp->context, p->chan->context, sizeof(tmp->context));
- ast_copy_string(tmp->exten, p->chan->exten, sizeof(tmp->exten));
+ ast_queue_frame(p->chan, &ast_null_frame);
+ ast_mutex_unlock(&p->lock); /* For other thread to read the condition. */
+ ast_mutex_lock(&p->app_lock);
+ ast_mutex_lock(&p->lock);
} else {
- tmp->nativeformats = AST_FORMAT_SLINEAR;
- tmp->writeformat = AST_FORMAT_SLINEAR;
- tmp->rawwriteformat = AST_FORMAT_SLINEAR;
- tmp->readformat = AST_FORMAT_SLINEAR;
- tmp->rawreadformat = AST_FORMAT_SLINEAR;
- }
- if (p->pending)
- ast_string_field_build(tmp, name, "Agent/P%s-%d", p->agent, ast_random() & 0xffff);
- else
- ast_string_field_build(tmp, name, "Agent/%s", p->agent);
- /* Safe, agentlock already held */
- ast_setstate(tmp, state);
- tmp->tech_pvt = p;
- p->owner = tmp;
- ast_atomic_fetchadd_int(&__mod_desc->usecnt, +1);
- ast_update_use_count();
- tmp->priority = 1;
- /* Wake up and wait for other applications (by definition the login app)
- * to release this channel). Takes ownership of the agent channel
- * to this thread only.
- * For signalling the other thread, ast_queue_frame is used until we
- * can safely use signals for this purpose. The pselect() needs to be
- * implemented in the kernel for this.
- */
- p->app_sleep_cond = 0;
- if( ast_mutex_trylock(&p->app_lock) )
- {
- if (p->chan) {
- ast_queue_frame(p->chan, &ast_null_frame);
- ast_mutex_unlock(&p->lock); /* For other thread to read the condition. */
- ast_mutex_lock(&p->app_lock);
- ast_mutex_lock(&p->lock);
- }
- if( !p->chan )
- {
- ast_log(LOG_WARNING, "Agent disconnected while we were connecting the call\n");
- p->owner = NULL;
- tmp->tech_pvt = NULL;
- p->app_sleep_cond = 1;
- ast_channel_free( tmp );
- ast_mutex_unlock(&p->lock); /* For other thread to read the condition. */
- ast_mutex_unlock(&p->app_lock);
- return NULL;
- }
- }
- p->owning_app = pthread_self();
- /* After the above step, there should not be any blockers. */
- if (p->chan) {
- if (ast_test_flag(p->chan, AST_FLAG_BLOCKING)) {
- ast_log( LOG_ERROR, "A blocker exists after agent channel ownership acquired\n" );
- CRASH;
- }
- ast_moh_stop(p->chan);
- }
- } else
- ast_log(LOG_WARNING, "Unable to allocate agent channel structure\n");
+ ast_log(LOG_WARNING, "Agent disconnected while we were connecting the call\n");
+ p->owner = NULL;
+ tmp->tech_pvt = NULL;
+ p->app_sleep_cond = 1;
+ ast_channel_free( tmp );
+ ast_mutex_unlock(&p->lock); /* For other thread to read the condition. */
+ ast_mutex_unlock(&p->app_lock);
+ return NULL;
+ }
+ }
+ p->owning_app = pthread_self();
+ /* After the above step, there should not be any blockers. */
+ if (p->chan) {
+ if (ast_test_flag(p->chan, AST_FLAG_BLOCKING)) {
+ ast_log( LOG_ERROR, "A blocker exists after agent channel ownership acquired\n" );
+ CRASH;
+ }
+ ast_moh_stop(p->chan);
+ }
return tmp;
}
@@ -979,7 +976,7 @@
/*!
* Read configuration data. The file named agents.conf.
*
- * @returns Always 0, or so it seems.
+ * \returns Always 0, or so it seems.
*/
static int read_agent_config(void)
{
@@ -1013,10 +1010,7 @@
/* Read in [general] section for persistence */
if ((general_val = ast_variable_retrieve(cfg, "general", "persistentagents")))
persistent_agents = ast_true(general_val);
- if (ast_false(ast_variable_retrieve(cfg, "general", "multiplelogin") ) )
- multiplelogin=0;
- if (ast_true(ast_variable_retrieve(cfg, "general", "multiplelogin") ) )
- multiplelogin=1;
+ multiplelogin = ast_true(ast_variable_retrieve(cfg, "general", "multiplelogin"));
/* Read in the [agents] section */
v = ast_variable_browse(cfg, "agents");
@@ -1221,16 +1215,17 @@
}
/* return 1 if multiple login is fine, 0 if it is not and we find a match, -1 if multiplelogin is not allowed and we don't find a match. */
-static int allow_multiple_login(char *chan,char *context)
+static int allow_multiple_login(char *chan, char *context)
{
struct agent_pvt *p;
char loginchan[80];
+
if(multiplelogin)
return 1;
if(!chan)
return 0;
- snprintf(loginchan, sizeof(loginchan), "%s@%s", chan, S_OR(context,"default"));
+ snprintf(loginchan, sizeof(loginchan), "%s@%s", chan, S_OR(context, "default"));
AST_LIST_TRAVERSE(&agents, p, list) {
if(!strcasecmp(chan, p->loginchan))
@@ -1239,7 +1234,7 @@
return -1;
}
-/*! \brief Part of the Asterisk PBX interface ---*/
+/*! \brief Part of the Asterisk PBX interface */
static struct ast_channel *agent_request(const char *type, int format, void *data, int *cause)
{
struct agent_pvt *p;
@@ -1257,9 +1252,8 @@
} else if ((s[0] == ':') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
groupmatch = (1 << groupoff);
waitforagent = 1;
- } else {
+ } else
groupmatch = 0;
- }
/* Check actual logged in agents first */
AST_LIST_LOCK(&agents);
@@ -1324,16 +1318,12 @@
p = add_agent(data, 1);
p->group = groupmatch;
chan = agent_new(p, AST_STATE_DOWN);
- if (!chan) {
+ if (!chan)
ast_log(LOG_WARNING, "Weird... Fix this to drop the unused pending agent\n");
- }
} else
ast_log(LOG_DEBUG, "Not creating place holder for '%s' since nobody logged in\n", s);
}
- if (hasagent)
- *cause = AST_CAUSE_BUSY;
- else
- *cause = AST_CAUSE_UNREGISTERED;
+ *cause = hasagent ? AST_CAUSE_BUSY : AST_CAUSE_UNREGISTERED;
AST_LIST_UNLOCK(&agents);
return chan;
}
@@ -1353,7 +1343,7 @@
* It is registered on load_module() and it gets called by the manager backend.
* \param s
* \param m
- * @returns
+ * \returns
* \sa action_agent_logoff(), action_agent_callback_login(), load_module().
*/
static int action_agents(struct mansession *s, struct message *m)
@@ -1380,11 +1370,7 @@
AGENT_ONCALL - Agent is logged in, and on a call
AGENT_UNKNOWN - Don't know anything about agent. Shouldn't ever get this. */
- if(!ast_strlen_zero(p->name)) {
- username = p->name;
- } else {
- username = "None";
- }
+ username = S_OR(p->name, "None");
/* Set a default status. It 'should' get changed. */
status = "AGENT_UNKNOWN";
@@ -1438,9 +1424,9 @@
if (!ast_strlen_zero(logcommand))
tmp = logcommand;
- else {
+ else
tmp = ast_strdupa("");
- }
+
snprintf(agent, sizeof(agent), "Agent/%s", p->agent);
if (!ast_strlen_zero(uniqueid)) {
@@ -1451,7 +1437,6 @@
"Logintime: %ld\r\n"
"Uniqueid: %s\r\n",
p->agent, tmp, loginchan, logintime, uniqueid);
- ast_queue_log("NONE", uniqueid, agent, "AGENTCALLBACKLOGOFF", "%s|%ld|%s", loginchan, logintime, tmp);
} else {
manager_event(EVENT_FLAG_AGENT, "Agentcallbacklogoff",
"Agent: %s\r\n"
@@ -1459,10 +1444,9 @@
"Loginchan: %s\r\n"
"Logintime: %ld\r\n",
p->agent, tmp, loginchan, logintime);
- ast_queue_log("NONE", "NONE", agent, "AGENTCALLBACKLOGOFF", "%s|%ld|%s", loginchan, logintime, tmp);
- }
-
-
+ }
+
+ ast_queue_log("NONE", ast_strlen_zero(uniqueid) ? "NONE" : uniqueid, agent, "AGENTCALLBACKLOGOFF", "%s|%ld|%s", loginchan, logintime, tmp);
set_agentbycallerid(p->logincallerid, NULL);
p->loginchan[0] ='\0';
p->logincallerid[0] = '\0';
@@ -1481,12 +1465,10 @@
AST_LIST_TRAVERSE(&agents, p, list) {
if (!strcasecmp(p->agent, agent)) {
if (!soft) {
- if (p->owner) {
+ if (p->owner)
ast_softhangup(p->owner, AST_SOFTHANGUP_EXPLICIT);
- }
- if (p->chan) {
+ if (p->chan)
ast_softhangup(p->chan, AST_SOFTHANGUP_EXPLICIT);
- }
}
ret = 0; /* found an agent => return 0 */
logintime = time(NULL) - p->loginstart;
@@ -1522,7 +1504,7 @@
* It is registered on load_module() and it gets called by the manager backend.
* \param s
* \param m
- * @returns
+ * \returns
* \sa action_agents(), action_agent_callback_login(), load_module().
*/
static int action_agent_logoff(struct mansession *s, struct message *m)
@@ -1537,11 +1519,7 @@
return 0;
}
- if (ast_true(soft_s))
- soft = 1;
- else
- soft = 0;
-
+ soft = ast_true(soft_s) ? 1 : 0;
ret = agent_logoff(agent, soft);
if (ret == 0)
astman_send_ack(s, m, "Agent logged out");
@@ -1563,9 +1541,9 @@
if (!strncasecmp(word, name, len) && ++which > state)
return ast_strdup(name);
}
- } else if (pos == 3 && state == 0) {
+ } else if (pos == 3 && state == 0)
return ast_strdup("soft");
- }
+
return NULL;
}
@@ -1579,9 +1557,9 @@
char location[AST_MAX_BUF] = "";
char talkingto[AST_MAX_BUF] = "";
char moh[AST_MAX_BUF];
- int count_agents = 0; /* Number of agents configured */
- int online_agents = 0; /* Number of online agents */
- int offline_agents = 0; /* Number of offline agents */
+ int count_agents = 0; /*!< Number of agents configured */
+ int online_agents = 0; /*!< Number of online agents */
+ int offline_agents = 0; /*!< Number of offline agents */
if (argc != 2)
return RESULT_SHOWUSAGE;
AST_LIST_LOCK(&agents);
@@ -1599,11 +1577,10 @@
username[0] = '\0';
if (p->chan) {
snprintf(location, sizeof(location), "logged in on %s", p->chan->name);
- if (p->owner && ast_bridged_channel(p->owner)) {
+ if (p->owner && ast_bridged_channel(p->owner))
snprintf(talkingto, sizeof(talkingto), " talking to %s", ast_bridged_channel(p->owner)->name);
- } else {
+ else
strcpy(talkingto, " is idle");
- }
online_agents++;
} else if (!ast_strlen_zero(p->loginchan)) {
if (ast_tvdiff_ms(ast_tvnow(), p->lastdisc) > 0 || !(p->lastdisc.tv_sec))
@@ -1628,11 +1605,10 @@
ast_mutex_unlock(&p->lock);
}
AST_LIST_UNLOCK(&agents);
- if ( !count_agents ) {
+ if ( !count_agents )
ast_cli(fd, "No Agents are configured in %s\n",config);
- } else {
+ else
ast_cli(fd, "%d agents configured [%d online , %d offline]\n",count_agents, online_agents, offline_agents);
- }
ast_cli(fd, "\n");
return RESULT_SUCCESS;
@@ -1661,11 +1637,10 @@
username[0] = '\0';
if (p->chan) {
snprintf(location, sizeof(location), "logged in on %s", p->chan->name);
- if (p->owner && ast_bridged_channel(p->owner)) {
+ if (p->owner && ast_bridged_channel(p->owner))
snprintf(talkingto, sizeof(talkingto), " talking to %s", ast_bridged_channel(p->owner)->name);
- } else {
+ else
strcpy(talkingto, " is idle");
- }
agent_status = 1;
online_agents++;
} else if (!ast_strlen_zero(p->loginchan)) {
@@ -1684,10 +1659,10 @@
ast_mutex_unlock(&p->lock);
}
AST_LIST_UNLOCK(&agents);
- if ( !count_agents )
- ast_cli(fd, "No Agents are configured in %s\n",config);
+ if (!count_agents)
+ ast_cli(fd, "No Agents are configured in %s\n", config);
else
- ast_cli(fd, "%d agents online\n",online_agents);
+ ast_cli(fd, "%d agents online\n", online_agents);
ast_cli(fd, "\n");
return RESULT_SUCCESS;
}
@@ -2010,8 +1985,7 @@
if (option_verbose > 1)
ast_verbose(VERBOSE_PREFIX_2 "Agent '%s' logged in (format %s/%s)\n", p->agent,
ast_getformatname(chan->readformat), ast_getformatname(chan->writeformat));
- /* Login this channel and wait for it to
- go away */
+ /* Login this channel and wait for it to go away */
p->chan = chan;
if (p->ackcall > 1)
check_beep(p, 0);
@@ -2053,8 +2027,7 @@
if (p->ackcall > 1)
res = agent_ack_sleep(p);
else
- res = ast_safe_sleep_conditional( chan, 1000,
- agent_cont_sleep, p );
+ res = ast_safe_sleep_conditional( chan, 1000, agent_cont_sleep, p );
ast_mutex_unlock( &p->app_lock );
if ((p->ackcall > 1) && (res == 1)) {
AST_LIST_LOCK(&agents);
@@ -2120,21 +2093,16 @@
if (!callbackmode) {
LOCAL_USER_REMOVE(u);
return -1;
- }
- /* AgentCallbackLogin() exit*/
- else {
+ } else { /* AgentCallbackLogin() exit*/
/* Set variables */
if (login_state > 0) {
pbx_builtin_setvar_helper(chan, "AGENTNUMBER", user);
if (login_state==1) {
pbx_builtin_setvar_helper(chan, "AGENTSTATUS", "on");
pbx_builtin_setvar_helper(chan, "AGENTEXTEN", args.extension);
- }
- else {
+ } else
pbx_builtin_setvar_helper(chan, "AGENTSTATUS", "off");
- }
- }
- else {
+ } else {
pbx_builtin_setvar_helper(chan, "AGENTSTATUS", "fail");
}
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 1, chan->cid.cid_num)) {
@@ -2164,7 +2132,7 @@
*
* \param chan
* \param data
- * @returns
+ * \returns
* \sa callback_login_exec(), agentmonitoroutgoing_exec(), load_module().
*/
static int login_exec(struct ast_channel *chan, void *data)
@@ -2177,7 +2145,7 @@
*
* \param chan
* \param data
- * @returns
+ * \returns
* \sa login_exec(), agentmonitoroutgoing_exec(), load_module().
*/
static int callback_exec(struct ast_channel *chan, void *data)
@@ -2190,7 +2158,7 @@
* It is registered on load_module() and it gets called by the manager backend.
* \param s
* \param m
- * @returns
+ * \returns
* \sa action_agents(), action_agent_logoff(), load_module().
*/
static int action_agent_callback_login(struct mansession *s, struct message *m)
@@ -2215,9 +2183,8 @@
AST_LIST_LOCK(&agents);
AST_LIST_TRAVERSE(&agents, p, list) {
- if (strcmp(p->agent, agent) || p->pending) {
+ if (strcmp(p->agent, agent) || p->pending)
continue;
- }
if (p->chan) {
login_state = 2; /* already logged in (and on the phone)*/
break;
@@ -2325,8 +2292,7 @@
chan->priority+=100;
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "Going to %d priority because there is no callerid or the agentid cannot be found.\n",chan->priority);
- }
- else if (exitifnoagentid)
+ } else if (exitifnoagentid)
return res;
}
return 0;
@@ -2389,7 +2355,7 @@
ast_mutex_unlock(&cur_agent->lock);
if (!ast_db_get(pa_family, agent_num, agent_data, sizeof(agent_data)-1)) {
if (option_debug)
- ast_log(LOG_DEBUG, "Reload Agent: %s on %s\n", cur_agent->agent, agent_data);
+ ast_log(LOG_DEBUG, "Reload Agent from AstDB: %s on %s\n", cur_agent->agent, agent_data);
parse = agent_data;
agent_chan = strsep(&parse, ";");
agent_callerid = strsep(&parse, ";");
@@ -2422,14 +2388,13 @@
int res = AST_DEVICE_INVALID;
s = data;
- if ((s[0] == '@') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
+ if ((s[0] == '@') && (sscanf(s + 1, "%d", &groupoff) == 1))
groupmatch = (1 << groupoff);
- } else if ((s[0] == ':') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
+ else if ((s[0] == ':') && (sscanf(s + 1, "%d", &groupoff) == 1)) {
groupmatch = (1 << groupoff);
waitforagent = 1;
- } else {
+ } else
groupmatch = 0;
- }
/* Check actual logged in agents first */
AST_LIST_LOCK(&agents);
@@ -2504,22 +2469,21 @@
if (agent->chan || !ast_strlen_zero(agent->loginchan))
status = "LOGGEDIN";
ast_copy_string(buf, status, len);
- } else if (!strcasecmp(args.item, "password")) {
+ } else if (!strcasecmp(args.item, "password"))
ast_copy_string(buf, agent->password, len);
- } else if (!strcasecmp(args.item, "name")) {
+ else if (!strcasecmp(args.item, "name"))
ast_copy_string(buf, agent->name, len);
- } else if (!strcasecmp(args.item, "mohclass")) {
+ else if (!strcasecmp(args.item, "mohclass"))
ast_copy_string(buf, agent->moh, len);
- } else if (!strcasecmp(args.item, "channel")) {
+ else if (!strcasecmp(args.item, "channel")) {
if (agent->chan) {
ast_copy_string(buf, agent->chan->name, len);
tmp = strrchr(buf, '-');
if (tmp)
*tmp = '\0';
}
- } else if (!strcasecmp(args.item, "exten")) {
+ } else if (!strcasecmp(args.item, "exten"))
ast_copy_string(buf, agent->loginchan, len);
- }
return 0;
}
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