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Code cleanup

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2919 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
James Golovich
2004-05-07 21:14:55 +00:00
parent 66b96f417c
commit 46b24e8a27
3 changed files with 145 additions and 152 deletions
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79
app.c
View File

@@ -260,47 +260,46 @@ int ast_app_messagecount(const char *mailbox, int *newmsgs, int *oldmsgs)
return 0; return 0;
} }
int ast_dtmf_stream(struct ast_channel *chan,struct ast_channel *peer,char *digits,int between) { int ast_dtmf_stream(struct ast_channel *chan,struct ast_channel *peer,char *digits,int between)
char *ptr=NULL; {
int res=0; char *ptr=NULL;
struct ast_frame f; int res=0;
if(!between) struct ast_frame f;
between = 100; if (!between)
between = 100;
if(peer) if (peer)
res = ast_autoservice_start(peer); res = ast_autoservice_start(peer);
if (!res) { if (!res) {
res = ast_waitfor(chan,100); res = ast_waitfor(chan,100);
if(res > -1) { if (res > -1) {
for(ptr=digits;*ptr;*ptr++) { for (ptr=digits;*ptr;*ptr++) {
if(*ptr == 'w') { if (*ptr == 'w') {
res = ast_safe_sleep(chan, 500); res = ast_safe_sleep(chan, 500);
if(res) if (res)
break; break;
continue; continue;
}
memset(&f, 0, sizeof(f));
f.frametype = AST_FRAME_DTMF;
f.subclass = *ptr;
f.src = "ast_dtmf_stream";
if (strchr("0123456789*#abcdABCD",*ptr)==NULL) {
ast_log(LOG_WARNING, "Illegal DTMF character '%c' in string. (0-9*#aAbBcCdD allowed)\n",*ptr);
} else {
res = ast_write(chan, &f);
if (res)
break;
/* pause between digits */
res = ast_safe_sleep(chan,between);
if (res)
break;
}
}
}
if (peer)
res = ast_autoservice_stop(peer);
} }
memset(&f, 0, sizeof(f)); return res;
f.frametype = AST_FRAME_DTMF;
f.subclass = *ptr;
f.src = "ast_dtmf_stream";
if (strchr("0123456789*#abcdABCD",*ptr)==NULL) {
ast_log(LOG_WARNING, "Illegal DTMF character '%c' in string. (0-9*#aAbBcCdD allowed)\n",*ptr);
}
else {
res = ast_write(chan, &f);
if (res)
break;
/* pause between digits */
res = ast_safe_sleep(chan,between);
if (res)
break;
}
}
}
if(peer)
res = ast_autoservice_stop(peer);
}
return res;
} }

206
apps/app_dial.c
View File

@@ -25,6 +25,7 @@
#include <asterisk/musiconhold.h> #include <asterisk/musiconhold.h>
#include <asterisk/callerid.h> #include <asterisk/callerid.h>
#include <asterisk/utils.h> #include <asterisk/utils.h>
#include <asterisk/app.h>
#include <stdlib.h> #include <stdlib.h>
#include <errno.h> #include <errno.h>
#include <unistd.h> #include <unistd.h>
@@ -467,96 +468,92 @@ static int dial_exec(struct ast_channel *chan, void *data)
/* DTMF SCRIPT*/ /* DTMF SCRIPT*/
if ((sdtmfptr = strstr(transfer, "D("))) { if ((sdtmfptr = strstr(transfer, "D("))) {
strncpy(sdtmfdata, sdtmfptr + 2, sizeof(sdtmfdata) - 1); strncpy(sdtmfdata, sdtmfptr + 2, sizeof(sdtmfdata) - 1);
/* Overwrite with X's what was the sdtmf info */ /* Overwrite with X's what was the sdtmf info */
while(*sdtmfptr && (*sdtmfptr != ')')) while (*sdtmfptr && (*sdtmfptr != ')'))
*(sdtmfptr++) = 'X'; *(sdtmfptr++) = 'X';
if (*sdtmfptr) if (*sdtmfptr)
*sdtmfptr = 'X'; *sdtmfptr = 'X';
/* Now find the end */ /* Now find the end */
sdtmfptr = strchr(sdtmfdata, ')'); sdtmfptr = strchr(sdtmfdata, ')');
if (sdtmfptr) if (sdtmfptr)
*sdtmfptr = '\0'; *sdtmfptr = '\0';
else { else
ast_log(LOG_WARNING, "D( Data lacking trailing ')'\n"); ast_log(LOG_WARNING, "D( Data lacking trailing ')'\n");
}
} }
/* XXX LIMIT SUPPORT */ /* XXX LIMIT SUPPORT */
if ((limitptr = strstr(transfer, "L("))) { if ((limitptr = strstr(transfer, "L("))) {
strncpy(limitdata, limitptr + 2, sizeof(limitdata) - 1); strncpy(limitdata, limitptr + 2, sizeof(limitdata) - 1);
/* Overwrite with X's what was the limit info */ /* Overwrite with X's what was the limit info */
while(*limitptr && (*limitptr != ')')) while(*limitptr && (*limitptr != ')'))
*(limitptr++) = 'X'; *(limitptr++) = 'X';
if (*limitptr) if (*limitptr)
*limitptr = 'X'; *limitptr = 'X';
/* Now find the end */ /* Now find the end */
limitptr = strchr(limitdata, ')'); limitptr = strchr(limitdata, ')');
if (limitptr) if (limitptr)
*limitptr = '\0'; *limitptr = '\0';
else { else
ast_log(LOG_WARNING, "Limit Data lacking trailing ')'\n"); ast_log(LOG_WARNING, "Limit Data lacking trailing ')'\n");
}
var = pbx_builtin_getvar_helper(chan,"LIMIT_PLAYAUDIO_CALLER"); var = pbx_builtin_getvar_helper(chan,"LIMIT_PLAYAUDIO_CALLER");
play_to_caller = var ? ast_true(var) : 1; play_to_caller = var ? ast_true(var) : 1;
var = pbx_builtin_getvar_helper(chan,"LIMIT_PLAYAUDIO_CALLEE"); var = pbx_builtin_getvar_helper(chan,"LIMIT_PLAYAUDIO_CALLEE");
play_to_callee = var ? ast_true(var) : 0; play_to_callee = var ? ast_true(var) : 0;
if(! play_to_caller && ! play_to_callee) if (!play_to_caller && !play_to_callee)
play_to_caller=1; play_to_caller=1;
var = pbx_builtin_getvar_helper(chan,"LIMIT_WARNING_FILE"); var = pbx_builtin_getvar_helper(chan,"LIMIT_WARNING_FILE");
warning_sound = var ? var : "timeleft"; warning_sound = var ? var : "timeleft";
var = pbx_builtin_getvar_helper(chan,"LIMIT_TIMEOUT_FILE"); var = pbx_builtin_getvar_helper(chan,"LIMIT_TIMEOUT_FILE");
end_sound = var ? var : NULL; end_sound = var ? var : NULL;
var = pbx_builtin_getvar_helper(chan,"LIMIT_CONNECT_FILE"); var = pbx_builtin_getvar_helper(chan,"LIMIT_CONNECT_FILE");
start_sound = var ? var : NULL; start_sound = var ? var : NULL;
var=stack=limitdata; var=stack=limitdata;
var = strsep(&stack, ":"); var = strsep(&stack, ":");
if(var) { if (var) {
timelimit = atol(var); timelimit = atol(var);
playargs++; playargs++;
var = strsep(&stack, ":"); var = strsep(&stack, ":");
if(var) { if (var) {
play_warning = atol(var); play_warning = atol(var);
playargs++; playargs++;
var = strsep(&stack, ":"); var = strsep(&stack, ":");
if(var) { if(var) {
warning_freq = atol(var); warning_freq = atol(var);
playargs++; playargs++;
} }
} }
} }
if(! timelimit) {
timelimit=play_to_caller=play_to_callee=play_warning=warning_freq=0;
warning_sound=NULL;
}
/* undo effect of S(x) in case they are both used */
calldurationlimit=0;
/* more efficient do it like S(x) does since no advanced opts*/
if(! play_warning && ! start_sound && ! end_sound && timelimit) {
calldurationlimit=timelimit/1000;
timelimit=play_to_caller=play_to_callee=play_warning=warning_freq=0;
}
else if (option_verbose > 2) {
ast_verbose(VERBOSE_PREFIX_3"Limit Data:\n");
ast_verbose(VERBOSE_PREFIX_3"timelimit=%ld\n",timelimit);
ast_verbose(VERBOSE_PREFIX_3"play_warning=%ld\n",play_warning);
ast_verbose(VERBOSE_PREFIX_3"play_to_caller=%s\n",play_to_caller ? "yes" : "no");
ast_verbose(VERBOSE_PREFIX_3"play_to_callee=%s\n",play_to_callee ? "yes" : "no");
ast_verbose(VERBOSE_PREFIX_3"warning_freq=%ld\n",warning_freq);
ast_verbose(VERBOSE_PREFIX_3"start_sound=%s\n",start_sound ? start_sound : "UNDEF");
ast_verbose(VERBOSE_PREFIX_3"warning_sound=%s\n",warning_sound ? warning_sound : "UNDEF");
ast_verbose(VERBOSE_PREFIX_3"end_sound=%s\n",end_sound ? end_sound : "UNDEF");
}
if (!timelimit) {
timelimit=play_to_caller=play_to_callee=play_warning=warning_freq=0;
warning_sound=NULL;
}
/* undo effect of S(x) in case they are both used */
calldurationlimit=0;
/* more efficient do it like S(x) does since no advanced opts*/
if (!play_warning && !start_sound && !end_sound && timelimit) {
calldurationlimit=timelimit/1000;
timelimit=play_to_caller=play_to_callee=play_warning=warning_freq=0;
} else if (option_verbose > 2) {
ast_verbose(VERBOSE_PREFIX_3"Limit Data:\n");
ast_verbose(VERBOSE_PREFIX_3"timelimit=%ld\n",timelimit);
ast_verbose(VERBOSE_PREFIX_3"play_warning=%ld\n",play_warning);
ast_verbose(VERBOSE_PREFIX_3"play_to_caller=%s\n",play_to_caller ? "yes" : "no");
ast_verbose(VERBOSE_PREFIX_3"play_to_callee=%s\n",play_to_callee ? "yes" : "no");
ast_verbose(VERBOSE_PREFIX_3"warning_freq=%ld\n",warning_freq);
ast_verbose(VERBOSE_PREFIX_3"start_sound=%s\n",start_sound ? start_sound : "UNDEF");
ast_verbose(VERBOSE_PREFIX_3"warning_sound=%s\n",warning_sound ? warning_sound : "UNDEF");
ast_verbose(VERBOSE_PREFIX_3"end_sound=%s\n",end_sound ? end_sound : "UNDEF");
}
} }
/* XXX ANNOUNCE SUPPORT */ /* XXX ANNOUNCE SUPPORT */
@@ -845,40 +842,37 @@ static int dial_exec(struct ast_channel *chan, void *data)
// Ok, done. stop autoservice // Ok, done. stop autoservice
res = ast_autoservice_stop(chan); res = ast_autoservice_stop(chan);
} } else
else res = 0;
res = 0;
if(!res) { if (!res) {
if (calldurationlimit > 0) { if (calldurationlimit > 0) {
time(&now); time(&now);
chan->whentohangup = now + calldurationlimit; chan->whentohangup = now + calldurationlimit;
} }
if (!ast_strlen_zero(sdtmfdata))
if(strlen(sdtmfdata)) res = ast_dtmf_stream(peer,chan,sdtmfdata,0);
res = ast_dtmf_stream(peer,chan,sdtmfdata,0);
} }
if(!res) { if (!res) {
memset(&config,0,sizeof(struct ast_bridge_config)); memset(&config,0,sizeof(struct ast_bridge_config));
config.play_to_caller=play_to_caller; config.play_to_caller=play_to_caller;
config.play_to_callee=play_to_callee; config.play_to_callee=play_to_callee;
config.allowredirect_in = allowredir_in; config.allowredirect_in = allowredir_in;
config.allowredirect_out = allowredir_out; config.allowredirect_out = allowredir_out;
config.allowdisconnect = allowdisconnect; config.allowdisconnect = allowdisconnect;
config.timelimit = timelimit; config.timelimit = timelimit;
config.play_warning = play_warning; config.play_warning = play_warning;
config.warning_freq = warning_freq; config.warning_freq = warning_freq;
config.warning_sound = warning_sound; config.warning_sound = warning_sound;
config.end_sound = end_sound; config.end_sound = end_sound;
config.start_sound = start_sound; config.start_sound = start_sound;
res = ast_bridge_call(chan,peer,&config); res = ast_bridge_call(chan,peer,&config);
} } else
else res = -1;
res = -1;
if (res != AST_PBX_NO_HANGUP_PEER) if (res != AST_PBX_NO_HANGUP_PEER)
ast_hangup(peer); ast_hangup(peer);
} }
out: out:
hanguptree(outgoing, NULL); hanguptree(outgoing, NULL);

4
include/asterisk/app.h
View File

@@ -48,8 +48,8 @@ extern int ast_app_messagecount(const char *mailbox, int *newmsgs, int *oldmsgs)
//! Safely spawn an external program while closingn file descriptors //! Safely spawn an external program while closingn file descriptors
extern int ast_safe_system(const char *s); extern int ast_safe_system(const char *s);
// send DTMF to chan (optionally entertain peer) //! Send DTMF to chan (optionally entertain peer)
int ast_dtmf_stream(struct ast_channel *chan,struct ast_channel *peer,char *digits,int between); int ast_dtmf_stream(struct ast_channel *chan, struct ast_channel *peer, char *digits, int between);
#if defined(__cplusplus) || defined(c_plusplus) #if defined(__cplusplus) || defined(c_plusplus)
} }