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issue #5598

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6980 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-11-06 18:11:13 +00:00
parent 31a804b97c
commit f477f462d3
2 changed files with 18 additions and 11 deletions
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28
apps/app_chanisavail.c
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@@ -42,6 +42,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/module.h"
#include "asterisk/app.h"
#include "asterisk/devicestate.h"
#include "asterisk/options.h"
static char *tdesc = "Check if channel is available";
@@ -51,17 +52,16 @@ static char *synopsis = "Check if channel is available";
static char *descrip =
" ChanIsAvail(Technology/resource[&Technology2/resource2...][|option]): \n"
"Checks is any of the requested channels are available. If none\n"
"of the requested channels are available the new priority will be\n"
"n+101 (unless such a priority does not exist or on error, in which\n"
"case ChanIsAvail will return -1).\n"
"Checks is any of the requested channels are available. \n"
"If any of the requested channels are available, the next priority will be n+1,\n"
"the channel variable ${AVAILCHAN} will be set to the name of the available channel\n"
"and the ChanIsAvail app will return 0.\n"
"${AVAILORIGCHAN} is the canonical channel name that was used to create the channel.\n"
"${AVAILSTATUS} is the status code for the channel.\n"
"If the option 's' is specified (state), will consider channel unavailable\n"
"when the channel is in use at all, even if it can take another call.\n";
"when the channel is in use at all, even if it can take another call.\n"
"If the option 'j' is specified (jump), the application will jump to n+101 \n"
"(unless such a priority does not exist, in which case ChanIsAvail will return -1)\n";
STANDARD_LOCAL_USER;
@@ -69,7 +69,7 @@ LOCAL_USER_DECL;
static int chanavail_exec(struct ast_channel *chan, void *data)
{
int res=-1, inuse=-1, option_state=0;
int res=-1, inuse=-1, option_state=0, priority_jump=0;
int status;
struct localuser *u;
char *info, tmp[512], trychan[512], *peers, *tech, *number, *rest, *cur, *options, *stringp;
@@ -86,8 +86,12 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
stringp = info;
strsep(&stringp, "|");
options = strsep(&stringp, "|");
if (options && *options == 's')
option_state = 1;
if (options) {
if (strchr(options, 's'))
option_state = 1;
if (strchr(options, 'j'))
priority_jump = 1;
}
peers = info;
if (peers) {
cur = peers;
@@ -137,9 +141,11 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
if (res < 1) {
pbx_builtin_setvar_helper(chan, "AVAILCHAN", "");
pbx_builtin_setvar_helper(chan, "AVAILORIGCHAN", "");
if (ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101)) {
LOCAL_USER_REMOVE(u);
return -1;
if (priority_jump || option_priority_jumping) {
if (ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101)) {
LOCAL_USER_REMOVE(u);
return -1;
}
}
}