diff options
author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-04-07 17:19:25 +0000 |
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committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-04-07 17:19:25 +0000 |
commit | c38af513b07fe47fcf9ad064f892fcf9cd09a134 (patch) | |
tree | 9892c6c76f9c2d727f30adc2a1419a4e7c7c3705 /apps/app_sendtext.c | |
parent | 64c648bd98b3736cfd29f7ad90bf59a61007dde5 (diff) |
Add sendtext application
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2653 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_sendtext.c')
-rwxr-xr-x | apps/app_sendtext.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/apps/app_sendtext.c b/apps/app_sendtext.c new file mode 100755 index 000000000..e1920b6e1 --- /dev/null +++ b/apps/app_sendtext.c @@ -0,0 +1,95 @@ +/* + * Asterisk -- A telephony toolkit for Linux. + * + * App to transmit a text message + * + * Copyright (C) 1999, Mark Spencer + * + * Mark Spencer <markster@linux-support.net> + * + * This program is free software, distributed under the terms of + * the GNU General Public License + */ + +#include <asterisk/lock.h> +#include <asterisk/file.h> +#include <asterisk/logger.h> +#include <asterisk/channel.h> +#include <asterisk/channel_pvt.h> +#include <asterisk/pbx.h> +#include <asterisk/module.h> +#include <asterisk/translate.h> +#include <asterisk/image.h> +#include <string.h> +#include <stdlib.h> +#include <pthread.h> + +static char *tdesc = "Send Text Applications"; + +static char *app = "SendText"; + +static char *synopsis = "Send a Text Message"; + +static char *descrip = +" SendText(text): Sends text to client. If the client\n" +"does not support text transport, and there exists a step with\n" +"priority n + 101, then execution will continue at that step.\n" +"Otherwise, execution will continue at the next priority level.\n" +"SendText only returns 0 if the text was sent correctly or if\n" +"the channel does not support text transport, and -1 otherwise.\n"; + +STANDARD_LOCAL_USER; + +LOCAL_USER_DECL; + +static int sendtext_exec(struct ast_channel *chan, void *data) +{ + int res = 0; + struct localuser *u; + if (!data || !strlen((char *)data)) { + ast_log(LOG_WARNING, "SendText requires an argument (text)\n"); + return -1; + } + LOCAL_USER_ADD(u); + ast_mutex_lock(&chan->lock); + if (!chan->pvt->send_text) { + ast_mutex_unlock(&chan->lock); + /* Does not support transport */ + if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid)) + chan->priority += 100; + LOCAL_USER_REMOVE(u); + return 0; + } + ast_mutex_unlock(&chan->lock); + res = ast_sendtext(chan, (char *)data); + LOCAL_USER_REMOVE(u); + return res; +} + +int unload_module(void) +{ + STANDARD_HANGUP_LOCALUSERS; + return ast_unregister_application(app); +} + +int load_module(void) +{ + return ast_register_application(app, sendtext_exec, synopsis, descrip); +} + +char *description(void) +{ + return tdesc; +} + +int usecount(void) +{ + int res; + STANDARD_USECOUNT(res); + return res; +} + +char *key() +{ + return ASTERISK_GPL_KEY; +} |