dect
/
asterisk
Archived
13
0
Fork 0
Code Releases Activity

change HANDLE_CAUSE into a function. 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@47175 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
rizzo 2006-11-03 22:36:17 +00:00
parent c057e77d7a
commit 2bdbca420a
1 changed files with 64 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

114
apps/app_dial.c
View File

@ -318,30 +318,47 @@ static void hanguptree(struct dial_localuser *outgoing, struct ast_channel *exce
#define AST_MAX_WATCHERS 256
#define HANDLE_CAUSE(cause, chan) do { \
switch(cause) { \
case AST_CAUSE_BUSY: \
if (chan->cdr) \
ast_cdr_busy(chan->cdr); \
numbusy++; \
break; \
case AST_CAUSE_CONGESTION: \
if (chan->cdr) \
ast_cdr_failed(chan->cdr); \
numcongestion++; \
break; \
case AST_CAUSE_UNREGISTERED: \
if (chan->cdr) \
ast_cdr_failed(chan->cdr); \
numnochan++; \
break; \
case AST_CAUSE_NORMAL_CLEARING: \
break; \
default: \
numnochan++; \
break; \
} \
} while (0)
/*
* argument to handle_cause() and other functions.
*/
struct cause_args {
struct ast_channel *chan;
int busy;
int congestion;
int nochan;
};
static void handle_cause(int cause, struct cause_args *num)
{
struct ast_cdr *cdr = num->chan->cdr;
switch(cause) {
case AST_CAUSE_BUSY:
if (cdr)
ast_cdr_busy(cdr);
num->busy++;
break;
case AST_CAUSE_CONGESTION:
if (cdr)
ast_cdr_failed(cdr);
num->congestion++;
break;
case AST_CAUSE_UNREGISTERED:
if (cdr)
ast_cdr_failed(cdr);
num->nochan++;
break;
case AST_CAUSE_NORMAL_CLEARING:
break;
default:
num->nochan++;
break;
}
}
/* free the buffer if allocated, and set the pointer to the second arg */
#define S_REPLACE(s, new_val) \
@ -402,12 +419,11 @@ static void senddialendevent(const struct ast_channel *src, const char *dialstat
src->name, dialstatus);
}
static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_localuser *outgoing, int *to, struct ast_flags *peerflags, int *sentringing, char *status, size_t statussize, int busystart, int nochanstart, int congestionstart, int priority_jump, int *result)
static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_localuser *outgoing, int *to, struct ast_flags *peerflags, int *sentringing, char *status, size_t statussize,
const struct cause_args *num_in, int priority_jump, int *result)
{
int numbusy = busystart;
int numcongestion = congestionstart;
int numnochan = nochanstart;
int prestart = busystart + congestionstart + nochanstart;
struct cause_args num = *num_in;
int prestart = num.busy + num.congestion + num.nochan;
int orig = *to;
struct ast_channel *peer = NULL;
/* single is set if only one destination is enabled */
@ -436,20 +452,20 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
numlines++;
}
if (pos == 1) { /* only the input channel is available */
if (numlines == (numbusy + numcongestion + numnochan)) {
if (numlines == (num.busy + num.congestion + num.nochan)) {
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_2 "Everyone is busy/congested at this time (%d:%d/%d/%d)\n", numlines, numbusy, numcongestion, numnochan);
if (numbusy)
ast_verbose( VERBOSE_PREFIX_2 "Everyone is busy/congested at this time (%d:%d/%d/%d)\n", numlines, num.busy, num.congestion, num.nochan);
if (num.busy)
strcpy(status, "BUSY");
else if (numcongestion)
else if (num.congestion)
strcpy(status, "CONGESTION");
else if (numnochan)
else if (num.nochan)
strcpy(status, "CHANUNAVAIL");
if (ast_opt_priority_jumping || priority_jump)
ast_goto_if_exists(in, in->context, in->exten, in->priority + 101);
} else {
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "No one is available to answer at this time (%d:%d/%d/%d)\n", numlines, numbusy, numcongestion, numnochan);
ast_verbose(VERBOSE_PREFIX_3 "No one is available to answer at this time (%d:%d/%d/%d)\n", numlines, num.busy, num.congestion, num.nochan);
}
*to = 0;
return NULL;
@ -522,7 +538,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
}
if (!c) {
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(cause, in);
handle_cause(cause, &num);
} else {
ast_rtp_make_compatible(c, in, single);
if (c->cid.cid_num)
@ -552,7 +568,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
ast_clear_flag(o, DIAL_STILLGOING);
ast_hangup(c);
c = o->chan = NULL;
numnochan++;
num.nochan++;
} else {
senddialevent(in, c);
/* After calling, set callerid to extension */
@ -572,7 +588,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
ast_hangup(c);
c = o->chan = NULL;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(in->hangupcause, in);
handle_cause(in->hangupcause, &num);
continue;
}
if (f->frametype == AST_FRAME_CONTROL) {
@ -605,7 +621,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
ast_hangup(c);
c = o->chan = NULL;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(AST_CAUSE_BUSY, in);
handle_cause(AST_CAUSE_BUSY, &num);
break;
case AST_CONTROL_CONGESTION:
if (option_verbose > 2)
@ -614,7 +630,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct dial_l
ast_hangup(c);
c = o->chan = NULL;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(AST_CAUSE_CONGESTION, in);
handle_cause(AST_CAUSE_CONGESTION, &num);
break;
case AST_CONTROL_RINGING:
if (option_verbose > 2)
@ -785,15 +801,13 @@ static int valid_priv_reply(struct ast_flags *opts, int res)
static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags *peerflags)
{
int res = -1;
int res = -1; /* default: error */
struct ast_module_user *u;
char *rest, *cur;
struct dial_localuser *outgoing = NULL;
char *rest, *cur; /* scan the list of destinations */
struct dial_localuser *outgoing = NULL; /* list of destinations */
struct ast_channel *peer;
int to;
int numbusy = 0;
int numcongestion = 0;
int numnochan = 0;
int to; /* timeout */
struct cause_args num = { chan, 0, 0, 0 };
int cause;
char numsubst[AST_MAX_EXTENSION];
char cidname[AST_MAX_EXTENSION];
@ -1092,7 +1106,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
if (!tmp->chan) {
/* If we can't, just go on to the next call */
ast_log(LOG_WARNING, "Unable to create channel of type '%s' (cause %d - %s)\n", tech, cause, ast_cause2str(cause));
HANDLE_CAUSE(cause, chan);
handle_cause(cause, &num);
if (!rest) /* we are on the last destination */
chan->hangupcause = cause;
continue;
@ -1137,7 +1151,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
cause = AST_CAUSE_CONGESTION;
}
if (!tmp->chan) {
HANDLE_CAUSE(cause, chan);
handle_cause(cause, &num);
continue;
}
}
@ -1242,7 +1256,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
}
time(&start_time);
peer = wait_for_answer(chan, outgoing, &to, peerflags, &sentringing, status, sizeof(status), numbusy, numnochan, numcongestion, ast_test_flag(&opts, OPT_PRIORITY_JUMP), &result);
peer = wait_for_answer(chan, outgoing, &to, peerflags, &sentringing, status, sizeof(status), &num, ast_test_flag(&opts, OPT_PRIORITY_JUMP), &result);
if (!peer) {
if (result) {