[Asterisk-cvs] asterisk/apps app_record.c,1.22,1.23
markster at lists.digium.com
markster at lists.digium.com
Thu Oct 28 15:04:50 CDT 2004
Update of /usr/cvsroot/asterisk/apps
In directory mongoose.digium.com:/tmp/cvs-serv16715/apps
Modified Files:
app_record.c
Log Message:
Record application updates (bug #2627)
Index: app_record.c
===================================================================
RCS file: /usr/cvsroot/asterisk/apps/app_record.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- app_record.c 12 Oct 2004 21:30:53 -0000 1.22
+++ app_record.c 28 Oct 2004 19:08:02 -0000 1.23
@@ -19,6 +19,7 @@
#include <asterisk/module.h>
#include <asterisk/translate.h>
#include <asterisk/dsp.h>
+#include <asterisk/utils.h>
#include <string.h>
#include <stdlib.h>
@@ -29,15 +30,19 @@
static char *synopsis = "Record to a file";
static char *descrip =
-" Record(filename:format|silence[|maxduration][|option])\n\n"
+" Record(filename.format|silence[|maxduration][|options])\n\n"
"Records from the channel into a given filename. If the file exists it will\n"
"be overwritten.\n"
"- 'format' is the format of the file type to be recorded (wav, gsm, etc).\n"
"- 'silence' is the number of seconds of silence to allow before returning.\n"
"- 'maxduration' is the maximum recording duration in seconds. If missing\n"
"or 0 there is no maximum.\n"
-"- 'option' may be 'skip' to return immediately if the line is not up,\n"
-"or 'noanswer' to attempt to record even if the line is not up.\n\n"
+"- 'options' may contain any of the following letters:\n"
+" 's' : skip recording if the line is not yet answered\n"
+" 'n' : do not answer, but record anyway if line not yet answered\n"
+" 'a' : append to existing recording rather than replacing\n"
+" 't' : use alternate '*' terminator key instead of default '#'\n"
+"\n"
"If filename contains '%d', these characters will be replaced with a number\n"
"incremented by one each time the file is recorded. \n\n"
"Formats: g723, g729, gsm, h263, ulaw, alaw, vox, wav, WAV\n\n"
@@ -53,12 +58,10 @@
int res = 0;
int count = 0;
int percentflag = 0;
- char fil[256];
- char tmp[256];
- char ext[10];
- char *vdata;
+ char *filename, *ext = NULL, *silstr, *maxstr, *options;
+ char *vdata, *p;
int i = 0;
- int j = 0;
+ char tmp[256];
struct ast_filestream *s = '\0';
struct localuser *u;
@@ -69,18 +72,16 @@
int dspsilence = 0;
int silence = 0; /* amount of silence to allow */
int gotsilence = 0; /* did we timeout for silence? */
- char silencestr[5];
- char durationstr[8];
int maxduration = 0; /* max duration of recording */
int gottimeout = 0; /* did we timeout for maxduration exceeded? */
time_t timeout = 0;
- char option[16];
int option_skip = 0;
int option_noanswer = 0;
+ int option_append = 0;
+ int terminator = '#';
int rfmt = 0;
int flags;
- char *end=NULL;
- char *p=NULL;
+
@@ -89,96 +90,66 @@
ast_log(LOG_WARNING, "Record requires an argument (filename)\n");
return -1;
}
+ /* Yay for strsep being easy */
vdata = ast_strdupa(data);
-
p = vdata;
- while(p && (p=strchr(p,':'))) {
- end=p;
- if(!strcasecmp(end,":end")) {
- *end='\0';
- end++;
- break;
- }
- p++;
- end=NULL;
- }
-
- for (; vdata[i] && (vdata[i] != ':') && (vdata[i] != '|'); i++ ) {
- if ((vdata[i] == '%') && (vdata[i+1] == 'd')) {
- percentflag = 1; /* the wildcard is used */
- }
- if (j < sizeof(fil) - 1)
- fil[j++] = vdata[i];
+ filename = strsep(&p, "|");
+ silstr = strsep(&p, "|");
+ maxstr = strsep(&p, "|");
+ options = strsep(&p, "|");
+
+ if (filename) {
+ if (strstr(filename, "%d"))
+ percentflag = 1;
+ ext = strchr(filename, '.');
+ if (!ext)
+ ext = strchr(filename, ':');
}
- fil[j] = '\0';
- if (vdata[i] != ':') {
- ast_log(LOG_WARNING, "No extension found\n");
- return -1;
+ if (silstr) {
+ if ((sscanf(silstr, "%d", &i) == 1) && (i > -1))
+ silence = i;
+ else if (!ast_strlen_zero(silstr))
+ ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", silstr);
}
- i++;
-
- j = 0;
- for (; vdata[i] && (vdata[i] != '|'); i++)
- if (j < sizeof(ext) - 1)
- ext[j++] = vdata[i];
- ext[j] = '\0';
-
- if (vdata[i] == '|')
- i++;
-
- j = 0;
- for (; vdata[i] && (vdata[i] != '|'); i++)
- if (j < sizeof(silencestr) - 1)
- silencestr[j++] = vdata[i];
- silencestr[j] = '\0';
-
- if (j > 0) {
- silence = atoi(silencestr);
- if (silence > 0)
- silence *= 1000;
+
+ if (maxstr) {
+ if ((sscanf(maxstr, "%d", &i) == 1) && (i > -1))
+ maxduration = i;
+ else if (!ast_strlen_zero(maxstr))
+ ast_log(LOG_WARNING, "'%s' is not a valid maximum duration\n", maxstr);
+ }
+ if (options) {
+ /* Retain backwards compatibility with old style options */
+ if (!strcasecmp(options, "skip"))
+ option_skip = 1;
+ else if (!strcasecmp(options, "noanswer"))
+ option_noanswer = 1;
+ else {
+ if (strchr(options, 's'))
+ option_skip = 1;
+ if (strchr(options, 'n'))
+ option_noanswer = 1;
+ if (strchr(options, 'a'))
+ option_append = 1;
+ if (strchr(options, 't'))
+ terminator = '*';
+ }
}
-
- if (vdata[i] == '|')
- i++;
-
- j = 0;
- for (; vdata[i] && (vdata[i] != '|'); i++)
- if (j < sizeof(durationstr) - 1)
- durationstr[j++] = vdata[i];
- durationstr[j] = '\0';
-
- if (j > 0)
- maxduration = atoi(durationstr);
-
- if (vdata[i] == '|')
- i++;
-
- j = 0;
- for (; vdata[i] && (vdata[i] != '|'); i++)
- if (j < sizeof(option) - 1)
- option[j++] = vdata[i];
- option[j] = '\0';
-
- if (!strcasecmp(option, "skip"))
- option_skip = 1;
- if (!strcasecmp(option, "noanswer"))
- option_noanswer = 1;
/* done parsing */
-
/* these are to allow the use of the %d in the config file for a wild card of sort to
create a new file with the inputed name scheme */
if (percentflag) {
do {
- snprintf(tmp, sizeof(tmp), fil, count);
+ snprintf(tmp, sizeof(tmp), filename, count);
count++;
} while ( ast_fileexists(tmp, ext, chan->language) != -1 );
pbx_builtin_setvar_helper(chan, "RECORDED_FILE", tmp);
} else
- strncpy(tmp, fil, sizeof(tmp)-1);
+ strncpy(tmp, filename, sizeof(tmp)-1);
/* end of routine mentioned */
LOCAL_USER_ADD(u);
@@ -223,7 +194,7 @@
}
- flags = end ? O_CREAT|O_APPEND|O_WRONLY : O_CREAT|O_TRUNC|O_WRONLY;
+ flags = option_append ? O_CREAT|O_APPEND|O_WRONLY : O_CREAT|O_TRUNC|O_WRONLY;
s = ast_writefile( tmp, ext, NULL, flags , 0, 0644);
@@ -275,7 +246,7 @@
}
}
if ((f->frametype == AST_FRAME_DTMF) &&
- (f->subclass == '#')) {
+ (f->subclass == terminator)) {
ast_frfree(f);
break;
}
@@ -296,7 +267,7 @@
}
ast_closestream(s);
} else
- ast_log(LOG_WARNING, "Could not create file %s\n", fil);
+ ast_log(LOG_WARNING, "Could not create file %s\n", filename);
} else
ast_log(LOG_WARNING, "Could not answer channel '%s'\n", chan->name);
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