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Diffstat (limited to 'trunk/apps/app_sendtext.c')
-rw-r--r-- | trunk/apps/app_sendtext.c | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/trunk/apps/app_sendtext.c b/trunk/apps/app_sendtext.c new file mode 100644 index 000000000..e55c59528 --- /dev/null +++ b/trunk/apps/app_sendtext.c @@ -0,0 +1,100 @@ +/* + * Asterisk -- An open source telephony toolkit. + * + * Copyright (C) 1999 - 2005, Digium, Inc. + * + * Mark Spencer <markster@digium.com> + * + * See http://www.asterisk.org for more information about + * the Asterisk project. Please do not directly contact + * any of the maintainers of this project for assistance; + * the project provides a web site, mailing lists and IRC + * channels for your use. + * + * This program is free software, distributed under the terms of + * the GNU General Public License Version 2. See the LICENSE file + * at the top of the source tree. + */ + +/*! \file + * + * \brief App to transmit a text message + * + * \author Mark Spencer <markster@digium.com> + * + * \note Requires support of sending text messages from channel driver + * + * \ingroup applications + */ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include "asterisk/file.h" +#include "asterisk/channel.h" +#include "asterisk/pbx.h" +#include "asterisk/module.h" +#include "asterisk/app.h" + +static const char *app = "SendText"; + +static const char *synopsis = "Send a Text Message"; + +static const char *descrip = +" SendText(text[,options]): Sends text to current channel (callee).\n" +"Result of transmission will be stored in the SENDTEXTSTATUS\n" +"channel variable:\n" +" SUCCESS Transmission succeeded\n" +" FAILURE Transmission failed\n" +" UNSUPPORTED Text transmission not supported by channel\n" +"\n" +"At this moment, text is supposed to be 7 bit ASCII in most channels.\n"; + +static int sendtext_exec(struct ast_channel *chan, void *data) +{ + int res = 0; + char *status = "UNSUPPORTED"; + char *parse = NULL; + AST_DECLARE_APP_ARGS(args, + AST_APP_ARG(text); + AST_APP_ARG(options); + ); + + if (ast_strlen_zero(data)) { + ast_log(LOG_WARNING, "SendText requires an argument (text[,options])\n"); + return -1; + } else + parse = ast_strdupa(data); + + AST_STANDARD_APP_ARGS(args, parse); + + if (args.options) { + } + + ast_channel_lock(chan); + if (!chan->tech->send_text) { + ast_channel_unlock(chan); + /* Does not support transport */ + return 0; + } + status = "FAILURE"; + ast_channel_unlock(chan); + res = ast_sendtext(chan, args.text); + if (!res) + status = "SUCCESS"; + pbx_builtin_setvar_helper(chan, "SENDTEXTSTATUS", status); + return 0; +} + +static int unload_module(void) +{ + return ast_unregister_application(app); +} + +static int load_module(void) +{ + return ast_register_application(app, sendtext_exec, synopsis, descrip); +} + +AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Send Text Applications"); |