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Merge the dialplan_aesthetics branch. Most of this patch simply converts applications

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using old methods of parsing arguments to using the standard macros.  However, the big
change is that the really old way of specifying application and arguments separated by
a comma will no longer work (e.g. NoOp,foo|bar).  Instead, the way that has been
recommended since long before 1.0 will become the only method available (e.g. NoOp(foo,bar).


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@76703 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2007-07-23 19:51:41 +00:00
parent d8d1b6c8f2
commit 55b1ee298e
33 changed files with 616 additions and 648 deletions
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161
apps/app_record.c
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@@ -74,19 +74,35 @@ static char *descrip =
"If the user should hangup during a recording, all data will be lost and the\n"
"application will teminate. \n";
enum {
OPTION_APPEND = (1 << 0),
OPTION_NOANSWER = (1 << 1),
OPTION_QUIET = (1 << 2),
OPTION_SKIP = (1 << 3),
OPTION_STAR_TERMINATE = (1 << 4),
OPTION_IGNORE_TERMINATE = (1 << 5),
FLAG_HAS_PERCENT = (1 << 6),
};
AST_APP_OPTIONS(app_opts,{
AST_APP_OPTION('a', OPTION_APPEND),
AST_APP_OPTION('n', OPTION_NOANSWER),
AST_APP_OPTION('q', OPTION_QUIET),
AST_APP_OPTION('s', OPTION_SKIP),
AST_APP_OPTION('t', OPTION_STAR_TERMINATE),
AST_APP_OPTION('x', OPTION_IGNORE_TERMINATE),
});
static int record_exec(struct ast_channel *chan, void *data)
{
int res = 0;
int count = 0;
int percentflag = 0;
char *filename, *ext = NULL, *silstr, *maxstr, *options;
char *file, *dir;
char *vdata, *p;
char *ext = NULL, *opts[0];
char *parse, *dir, *file;
int i = 0;
char tmp[256];
struct ast_filestream *s = '\0';
struct ast_filestream *s = NULL;
struct ast_frame *f = NULL;
struct ast_dsp *sildet = NULL; /* silence detector dsp */
@@ -96,15 +112,18 @@ static int record_exec(struct ast_channel *chan, void *data)
int gotsilence = 0; /* did we timeout for silence? */
int maxduration = 0; /* max duration of recording in milliseconds */
int gottimeout = 0; /* did we timeout for maxduration exceeded? */
int option_skip = 0;
int option_noanswer = 0;
int option_append = 0;
int terminator = '#';
int option_quiet = 0;
int rfmt = 0;
int flags;
int ioflags;
int waitres;
struct ast_silence_generator *silgen = NULL;
struct ast_flags flags;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(filename);
AST_APP_ARG(silence);
AST_APP_ARG(maxduration);
AST_APP_ARG(options);
);
/* The next few lines of code parse out the filename and header from the input string */
if (ast_strlen_zero(data)) { /* no data implies no filename or anything is present */
@@ -112,21 +131,17 @@ static int record_exec(struct ast_channel *chan, void *data)
return -1;
}
/* Yay for strsep being easy */
vdata = ast_strdupa(data);
parse = ast_strdupa(data);
AST_STANDARD_APP_ARGS(args, parse);
if (args.argc == 4)
ast_app_parse_options(app_opts, &flags, opts, args.options);
p = vdata;
filename = strsep(&p, "|");
silstr = strsep(&p, "|");
maxstr = strsep(&p, "|");
options = strsep(&p, "|");
if (filename) {
if (strstr(filename, "%d"))
percentflag = 1;
ext = strrchr(filename, '.'); /* to support filename with a . in the filename, not format */
if (!ast_strlen_zero(args.filename)) {
if (strstr(args.filename, "%d"))
ast_set_flag(&flags, FLAG_HAS_PERCENT);
ext = strrchr(args.filename, '.'); /* to support filename with a . in the filename, not format */
if (!ext)
ext = strchr(filename, ':');
ext = strchr(args.filename, ':');
if (ext) {
*ext = '\0';
ext++;
@@ -136,52 +151,36 @@ static int record_exec(struct ast_channel *chan, void *data)
ast_log(LOG_WARNING, "No extension specified to filename!\n");
return -1;
}
if (silstr) {
if ((sscanf(silstr, "%d", &i) == 1) && (i > -1)) {
if (args.silence) {
if ((sscanf(args.silence, "%d", &i) == 1) && (i > -1)) {
silence = i * 1000;
} else if (!ast_strlen_zero(silstr)) {
ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", silstr);
} else if (!ast_strlen_zero(args.silence)) {
ast_log(LOG_WARNING, "'%s' is not a valid silence duration\n", args.silence);
}
}
if (maxstr) {
if ((sscanf(maxstr, "%d", &i) == 1) && (i > -1))
if (args.maxduration) {
if ((sscanf(args.maxduration, "%d", &i) == 1) && (i > -1))
/* Convert duration to milliseconds */
maxduration = i * 1000;
else if (!ast_strlen_zero(maxstr))
ast_log(LOG_WARNING, "'%s' is not a valid maximum duration\n", maxstr);
else if (!ast_strlen_zero(args.maxduration))
ast_log(LOG_WARNING, "'%s' is not a valid maximum duration\n", args.maxduration);
}
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 (strchr(options, 'x'))
terminator = 0;
if (strchr(options, 'q'))
option_quiet = 1;
}
}
if (ast_test_flag(&flags, OPTION_STAR_TERMINATE))
terminator = '*';
if (ast_test_flag(&flags, OPTION_IGNORE_TERMINATE))
terminator = '\0';
/* 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) {
if (ast_test_flag(&flags, FLAG_HAS_PERCENT)) {
AST_DECLARE_APP_ARGS(fname,
AST_APP_ARG(piece)[100];
);
char *tmp2 = ast_strdupa(filename);
char *tmp2 = ast_strdupa(args.filename);
char countstring[15];
int i;
@@ -210,27 +209,25 @@ static int record_exec(struct ast_channel *chan, void *data)
} while (ast_fileexists(tmp, ext, chan->language) > 0);
pbx_builtin_setvar_helper(chan, "RECORDED_FILE", tmp);
} else
ast_copy_string(tmp, filename, sizeof(tmp));
ast_copy_string(tmp, args.filename, sizeof(tmp));
/* end of routine mentioned */
if (chan->_state != AST_STATE_UP) {
if (option_skip) {
if (ast_test_flag(&flags, OPTION_SKIP)) {
/* At the user's option, skip if the line is not up */
return 0;
} else if (!option_noanswer) {
} else if (!ast_test_flag(&flags, OPTION_NOANSWER)) {
/* Otherwise answer unless we're supposed to record while on-hook */
res = ast_answer(chan);
}
}
if (res) {
ast_log(LOG_WARNING, "Could not answer channel '%s'\n", chan->name);
goto out;
}
if (!option_quiet) {
if (!ast_test_flag(&flags, OPTION_QUIET)) {
/* Some code to play a nice little beep to signify the start of the record operation */
res = ast_streamfile(chan, "beep", chan->language);
if (!res) {
@@ -240,9 +237,9 @@ static int record_exec(struct ast_channel *chan, void *data)
}
ast_stopstream(chan);
}
/* The end of beep code. Now the recording starts */
if (silence > 0) {
rfmt = chan->readformat;
res = ast_set_read_format(chan, AST_FORMAT_SLINEAR);
@@ -264,23 +261,23 @@ static int record_exec(struct ast_channel *chan, void *data)
*file++ = '\0';
ast_mkdir (dir, 0777);
flags = option_append ? O_CREAT|O_APPEND|O_WRONLY : O_CREAT|O_TRUNC|O_WRONLY;
s = ast_writefile( tmp, ext, NULL, flags , 0, AST_FILE_MODE);
ioflags = ast_test_flag(&flags, OPTION_APPEND) ? O_CREAT|O_APPEND|O_WRONLY : O_CREAT|O_TRUNC|O_WRONLY;
s = ast_writefile(tmp, ext, NULL, ioflags, 0, AST_FILE_MODE);
if (!s) {
ast_log(LOG_WARNING, "Could not create file %s\n", filename);
ast_log(LOG_WARNING, "Could not create file %s\n", args.filename);
goto out;
}
if (ast_opt_transmit_silence)
silgen = ast_channel_start_silence_generator(chan);
/* Request a video update */
ast_indicate(chan, AST_CONTROL_VIDUPDATE);
if (maxduration <= 0)
maxduration = -1;
while ((waitres = ast_waitfor(chan, maxduration)) > -1) {
if (maxduration > 0) {
if (waitres == 0) {
@@ -289,7 +286,7 @@ static int record_exec(struct ast_channel *chan, void *data)
}
maxduration = waitres;
}
f = ast_read(chan);
if (!f) {
res = -1;
@@ -297,13 +294,13 @@ static int record_exec(struct ast_channel *chan, void *data)
}
if (f->frametype == AST_FRAME_VOICE) {
res = ast_writestream(s, f);
if (res) {
ast_log(LOG_WARNING, "Problem writing frame\n");
ast_frfree(f);
break;
}
if (silence > 0) {
dspsilence = 0;
ast_dsp_silence(sildet, f, &dspsilence);
@@ -321,7 +318,7 @@ static int record_exec(struct ast_channel *chan, void *data)
}
} else if (f->frametype == AST_FRAME_VIDEO) {
res = ast_writestream(s, f);
if (res) {
ast_log(LOG_WARNING, "Problem writing frame\n");
ast_frfree(f);
@@ -338,9 +335,9 @@ static int record_exec(struct ast_channel *chan, void *data)
ast_debug(1, "Got hangup\n");
res = -1;
}
if (gotsilence) {
ast_stream_rewind(s, silence-1000);
ast_stream_rewind(s, silence - 1000);
ast_truncstream(s);
} else if (!gottimeout) {
/* Strip off the last 1/4 second of it */
@@ -351,8 +348,8 @@ static int record_exec(struct ast_channel *chan, void *data)
if (silgen)
ast_channel_stop_silence_generator(chan, silgen);
out:
out:
if ((silence > 0) && rfmt) {
res = ast_set_read_format(chan, rfmt);
if (res)