diff options
author | anthm <anthm@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-05-26 23:56:41 +0000 |
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committer | anthm <anthm@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-05-26 23:56:41 +0000 |
commit | 5f3db1b218918d03622e077a6273880b8cb0e043 (patch) | |
tree | 4b2c7405bdefa9f20e49fb576b3c8995239f877f /apps/app_controlplayback.c | |
parent | 499ff3d55bbfcc8a7103cd327f90d2f1733039ed (diff) |
enhance control_playback to have an app (app_controlplayback) and to allow pause (inherited by app_voicemail)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3087 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_controlplayback.c')
-rwxr-xr-x | apps/app_controlplayback.c | 74 |
1 files changed, 41 insertions, 33 deletions
diff --git a/apps/app_controlplayback.c b/apps/app_controlplayback.c index 75664f2a8..8aa7c48fe 100755 --- a/apps/app_controlplayback.c +++ b/apps/app_controlplayback.c @@ -31,13 +31,13 @@ static char *app = "ControlPlayback"; static char *synopsis = "Play a file with fast forward and rewind"; static char *descrip = -"ControlPlayback(filename[|skipms][|<rewindchar><ffchar><endchar>]):\n" +"ControlPlayback(filename[|skipms]|[ffchar]|[rewchar]|[stopchar]]):\n" " Plays back a given filename (do not put extension). Options may also\n" " be included following a pipe symbol. You can use * and # to rewind and\n" -" fast forward the playback specified. If 'endchar' is added the file will\n" -" terminate playback when 'endchar' is pressed. Returns -1 if the channel\n" +" fast forward the playback specified. If 'stopchar' is added the file will\n" +" terminate playback when 'stopchar' is pressed. Returns -1 if the channel\n" " was hung up, or if the file does not exist. Returns 0 otherwise.\n\n" -" Example: exten => 1234,1,ControlPlayback(file|4000|*#1)\n\n"; +" Example: exten => 1234,1,ControlPlayback(file|4000|*|#|1)\n\n"; STANDARD_LOCAL_USER; @@ -55,53 +55,61 @@ static int controlplayback_exec(struct ast_channel *chan, void *data) int skipms = 0; struct localuser *u; char tmp[256]; - char opts[3]; - char *skip = NULL, *stop = NULL; + char *skip = NULL, *fwd = NULL, *rev = NULL, *stop = NULL, *pause = NULL, *file = NULL; + + if (!data || ast_strlen_zero((char *)data)) { ast_log(LOG_WARNING, "ControlPlayback requires an argument (filename)\n"); return -1; } - memset(opts,0,3); + strncpy(tmp, (char *)data, sizeof(tmp)-1); + file = tmp; + if((skip=strchr(tmp,'|'))) { *skip = '\0'; *skip++; - } - - if(skip && (stop=strchr(skip,'|'))) { - *stop = '\0'; - *stop++; - strncpy(opts,stop,3); + fwd=strchr(skip,'|'); + if(fwd) { + *fwd = '\0'; + *fwd++; + rev = strchr(fwd,'|'); + if(rev) { + *rev = '\0'; + *rev++; + stop = strchr(rev,'|'); + if(stop) { + *stop = '\0'; + *stop++; + pause = strchr(stop,'|'); + if(pause) { + *pause = '\0'; + *pause++; + } + } + } + } } skipms = skip ? atoi(skip) : 3000; if(!skipms) skipms = 3000; - if(opts[0] == '\0' || ! is_on_phonepad(opts[0])) - opts[0] = '*'; - if(opts[1] == '\0' || ! is_on_phonepad(opts[1])) - opts[1] = '#'; - if(opts[2] == '\0' || ! is_on_phonepad(opts[2])) - opts[2] = '1'; + if(!fwd || ! is_on_phonepad(*fwd)) + fwd = "#"; + if(!rev || ! is_on_phonepad(*rev)) + rev = "*"; + if(stop && ! is_on_phonepad(*stop)) + stop = NULL; + if(pause && ! is_on_phonepad(*pause)) + pause = NULL; + LOCAL_USER_ADD(u); - if (chan->_state != AST_STATE_UP) - res = ast_answer(chan); - - ast_stopstream(chan); - for(;;) { - res = ast_control_streamfile(chan, tmp, &opts[1], &opts[0], skipms); - if (res < 1) - break; - if(res == opts[2]) { - res = 0; - break; - } - } - ast_stopstream(chan); + res = ast_control_streamfile(chan, file, fwd, rev, stop, pause, skipms); + LOCAL_USER_REMOVE(u); return res; } |