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-rwxr-xr-xres/res_monitor.c139
1 files changed, 62 insertions, 77 deletions
diff --git a/res/res_monitor.c b/res/res_monitor.c
index 24485a787..bfe6a876c 100755
--- a/res/res_monitor.c
+++ b/res/res_monitor.c
@@ -172,50 +172,45 @@ int ast_monitor_start( struct ast_channel *chan, const char *format_spec,
/* Stop monitoring a channel */
int ast_monitor_stop( struct ast_channel *chan, int need_lock )
{
- char *execute;
- int soxmix =0;
- if(need_lock) {
- if(ast_mutex_lock(&chan->lock)) {
+ char *execute;
+ int soxmix =0;
+
+ if (need_lock) {
+ if (ast_mutex_lock(&chan->lock)) {
ast_log(LOG_WARNING, "Unable to lock channel\n");
return -1;
}
}
- if(chan->monitor) {
+ if (chan->monitor) {
char filename[ FILENAME_MAX ];
- if(chan->monitor->read_stream) {
+ if (chan->monitor->read_stream) {
ast_closestream( chan->monitor->read_stream );
}
- if(chan->monitor->write_stream) {
+ if (chan->monitor->write_stream) {
ast_closestream( chan->monitor->write_stream );
}
- if(chan->monitor->filename_changed&&strlen(chan->monitor->filename_base)) {
- if( ast_fileexists(chan->monitor->read_filename,NULL,NULL) > 0 ) {
- snprintf( filename, FILENAME_MAX, "%s-in",
- chan->monitor->filename_base );
- if(ast_fileexists( filename, NULL, NULL ) > 0) {
+ if (chan->monitor->filename_changed&&strlen(chan->monitor->filename_base)) {
+ if (ast_fileexists(chan->monitor->read_filename,NULL,NULL) > 0 ) {
+ snprintf(filename, FILENAME_MAX, "%s-in", chan->monitor->filename_base);
+ if (ast_fileexists( filename, NULL, NULL ) > 0) {
ast_filedelete( filename, NULL );
}
- ast_filerename( chan->monitor->read_filename, filename,
- chan->monitor->format );
+ ast_filerename(chan->monitor->read_filename, filename, chan->monitor->format );
} else {
- ast_log( LOG_WARNING, "File %s not found\n",
- chan->monitor->read_filename );
+ ast_log(LOG_WARNING, "File %s not found\n", chan->monitor->read_filename );
}
- if(ast_fileexists(chan->monitor->write_filename,NULL,NULL) > 0) {
- snprintf( filename, FILENAME_MAX, "%s-out",
- chan->monitor->filename_base );
- if( ast_fileexists( filename, NULL, NULL ) > 0 ) {
- ast_filedelete( filename, NULL );
+ if (ast_fileexists(chan->monitor->write_filename,NULL,NULL) > 0) {
+ snprintf(filename, FILENAME_MAX, "%s-out", chan->monitor->filename_base );
+ if (ast_fileexists(filename, NULL, NULL) > 0 ) {
+ ast_filedelete(filename, NULL);
}
- ast_filerename( chan->monitor->write_filename, filename,
- chan->monitor->format );
+ ast_filerename(chan->monitor->write_filename, filename, chan->monitor->format );
} else {
- ast_log( LOG_WARNING, "File %s not found\n",
- chan->monitor->write_filename );
+ ast_log(LOG_WARNING, "File %s not found\n", chan->monitor->write_filename );
}
}
@@ -227,53 +222,49 @@ int ast_monitor_stop( struct ast_channel *chan, int need_lock )
int directory = strchr(name, '/') ? 1 : 0;
char *dir = directory ? "" : AST_MONITOR_DIR;
- /* Set the execute application */
- execute=pbx_builtin_getvar_helper(chan,"MONITOR_EXEC");
- if (!execute || ast_strlen_zero(execute)) {
- execute = "nice -n 19 soxmix";
- soxmix = 1;
+ /* Set the execute application */
+ execute=pbx_builtin_getvar_helper(chan,"MONITOR_EXEC");
+ if (!execute || ast_strlen_zero(execute)) {
+ execute = "nice -n 19 soxmix";
+ soxmix = 1;
}
snprintf(tmp, sizeof(tmp), "%s %s/%s-in.%s %s/%s-out.%s %s/%s.%s &", execute, dir, name, format, dir, name, format, dir, name, format);
if (soxmix) {
- snprintf(tmp2,sizeof(tmp2), "( %s& rm -f %s/%s-* ) &",tmp, dir ,name); /* remove legs when done mixing */
- strncpy(tmp, tmp2, sizeof(tmp) - 1);
+ snprintf(tmp2,sizeof(tmp2), "( %s& rm -f %s/%s-* ) &",tmp, dir ,name); /* remove legs when done mixing */
+ strncpy(tmp, tmp2, sizeof(tmp) - 1);
}
ast_verbose("monitor executing %s\n",tmp);
if (ast_safe_system(tmp) == -1)
- ast_log(LOG_WARNING, "Execute of %s failed.\n",tmp);
+ ast_log(LOG_WARNING, "Execute of %s failed.\n",tmp);
}
- free( chan->monitor->format );
- free( chan->monitor );
+ free(chan->monitor->format);
+ free(chan->monitor);
chan->monitor = NULL;
}
- if( need_lock ) {
+ if (need_lock)
ast_mutex_unlock(&chan->lock);
- }
return 0;
}
/* Change monitoring filename of a channel */
-int ast_monitor_change_fname( struct ast_channel *chan,
- const char *fname_base, int need_lock )
+int ast_monitor_change_fname(struct ast_channel *chan, const char *fname_base, int need_lock)
{
char tmp[256];
- if( (!fname_base) || (!strlen(fname_base)) ) {
- ast_log( LOG_WARNING,
- "Cannot change monitor filename of channel %s to null",
- chan->name );
+ if ((!fname_base) || (!strlen(fname_base))) {
+ ast_log(LOG_WARNING, "Cannot change monitor filename of channel %s to null", chan->name );
return -1;
}
- if( need_lock ) {
+ if (need_lock) {
if (ast_mutex_lock(&chan->lock)) {
ast_log(LOG_WARNING, "Unable to lock channel\n");
return -1;
}
}
- if( chan->monitor ) {
+ if (chan->monitor) {
int directory = strchr(fname_base, '/') ? 1 : 0;
/* try creating the directory just in case it doesn't exist */
if (directory) {
@@ -283,18 +274,14 @@ int ast_monitor_change_fname( struct ast_channel *chan,
system(tmp);
}
- snprintf( chan->monitor->filename_base, FILENAME_MAX, "%s/%s",
- directory ? "" : AST_MONITOR_DIR, fname_base );
+ snprintf(chan->monitor->filename_base, FILENAME_MAX, "%s/%s", directory ? "" : AST_MONITOR_DIR, fname_base );
} else {
- ast_log( LOG_WARNING,
- "Cannot change monitor filename of channel %s to %s, monitoring not started",
- chan->name, fname_base );
-
+ ast_log(LOG_WARNING, "Cannot change monitor filename of channel %s to %s, monitoring not started", chan->name, fname_base );
}
- if( need_lock ) {
+ if (need_lock)
ast_mutex_unlock(&chan->lock);
- }
+
return 0;
}
@@ -308,11 +295,11 @@ static int start_monitor_exec(struct ast_channel *chan, void *data)
int res;
/* Parse arguments. */
- if( data && strlen((char*)data) ) {
- arg = strdup( (char*)data );
+ if (data && strlen((char*)data)) {
+ arg = strdup((char*)data);
format = arg;
- fname_base = strchr( arg, '|' );
- if( fname_base ) {
+ fname_base = strchr(arg, '|');
+ if (fname_base) {
*fname_base = 0;
fname_base++;
if ((options = strchr(fname_base, '|'))) {
@@ -325,27 +312,25 @@ static int start_monitor_exec(struct ast_channel *chan, void *data)
}
- res = ast_monitor_start( chan, format, fname_base, 1 );
- if( res < 0 ) {
+ res = ast_monitor_start(chan, format, fname_base, 1);
+ if (res < 0)
res = ast_monitor_change_fname( chan, fname_base, 1 );
- }
ast_monitor_setjoinfiles(chan, joinfiles);
- if( arg ) {
+ if (arg)
free( arg );
- }
return res;
}
static int stop_monitor_exec(struct ast_channel *chan, void *data)
{
- return ast_monitor_stop( chan, 1 );
+ return ast_monitor_stop(chan, 1);
}
static int change_monitor_exec(struct ast_channel *chan, void *data)
{
- return ast_monitor_change_fname( chan, (const char*)data, 1 );
+ return ast_monitor_change_fname(chan, (const char*)data, 1);
}
static int start_monitor_action(struct mansession *s, struct message *m)
@@ -357,12 +342,12 @@ static int start_monitor_action(struct mansession *s, struct message *m)
char *mix = astman_get_header(m, "Mix");
char *d;
- if((!name)||(!strlen(name))) {
+ if ((!name)||(!strlen(name))) {
astman_send_error(s, m, "No channel specified");
return 0;
}
c = ast_channel_walk_locked(NULL);
- while(c) {
+ while (c) {
if (!strcasecmp(c->name, name)) {
break;
}
@@ -373,8 +358,8 @@ static int start_monitor_action(struct mansession *s, struct message *m)
astman_send_error(s, m, "No such channel");
return 0;
}
-
- if( (!fname) || (!strlen(fname)) ) {
+
+ if ((!fname) || (!strlen(fname))) {
// No filename base specified, default to channel name as per CLI
fname = malloc (FILENAME_MAX);
memset( fname, 0, FILENAME_MAX);
@@ -383,16 +368,16 @@ static int start_monitor_action(struct mansession *s, struct message *m)
if( (d=strchr( fname, '/')) ) *d='-';
}
- if( ast_monitor_start( c, format, fname, 1 ) ) {
- if( ast_monitor_change_fname( c, fname, 1 ) ) {
+ if (ast_monitor_start( c, format, fname, 1)) {
+ if (ast_monitor_change_fname(c, fname, 1)) {
astman_send_error(s, m, "Could not start monitoring channel");
ast_mutex_unlock(&c->lock);
return 0;
}
}
- if(ast_true(mix)) {
- ast_monitor_setjoinfiles( c, 1);
+ if (ast_true(mix)) {
+ ast_monitor_setjoinfiles( c, 1);
}
ast_mutex_unlock(&c->lock);
@@ -405,7 +390,7 @@ static int stop_monitor_action(struct mansession *s, struct message *m)
struct ast_channel *c = NULL;
char *name = astman_get_header(m, "Channel");
int res;
- if((!name)||(!strlen(name))) {
+ if ((!name)||(!strlen(name))) {
astman_send_error(s, m, "No channel specified");
return 0;
}
@@ -421,9 +406,9 @@ static int stop_monitor_action(struct mansession *s, struct message *m)
astman_send_error(s, m, "No such channel");
return 0;
}
- res = ast_monitor_stop( c, 1 );
+ res = ast_monitor_stop(c, 1);
ast_mutex_unlock(&c->lock);
- if( res ) {
+ if (res) {
astman_send_error(s, m, "Could not stop monitoring channel");
return 0;
}
@@ -436,7 +421,7 @@ static int change_monitor_action(struct mansession *s, struct message *m)
struct ast_channel *c = NULL;
char *name = astman_get_header(m, "Channel");
char *fname = astman_get_header(m, "File");
- if((!name) || (!strlen(name))) {
+ if ((!name) || (!strlen(name))) {
astman_send_error(s, m, "No channel specified");
return 0;
}
@@ -456,7 +441,7 @@ static int change_monitor_action(struct mansession *s, struct message *m)
astman_send_error(s, m, "No such channel");
return 0;
}
- if( ast_monitor_change_fname( c, fname, 1 ) ) {
+ if (ast_monitor_change_fname(c, fname, 1)) {
astman_send_error(s, m, "Could not change monitored filename of channel");
ast_mutex_unlock(&c->lock);
return 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-22 07:37:23 +0000