110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2005, Digium, Inc.
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*
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* Mark Spencer <markster@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief App to transmit an image
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*
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* \author Mark Spencer <markster@digium.com>
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*
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* \ingroup applications
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*/
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/*** MODULEINFO
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<support_level>extended</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/pbx.h"
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#include "asterisk/module.h"
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#include "asterisk/image.h"
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static char *app = "SendImage";
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/*** DOCUMENTATION
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<application name="SendImage" language="en_US">
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<synopsis>
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Sends an image file.
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</synopsis>
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<syntax>
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<parameter name="filename" required="true">
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<para>Path of the filename (image) to send.</para>
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</parameter>
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</syntax>
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<description>
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<para>Send an image file on a channel supporting it.</para>
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<para>Result of transmission will be stored in <variable>SENDIMAGESTATUS</variable></para>
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<variablelist>
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<variable name="SENDIMAGESTATUS">
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<value name="SUCCESS">
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Transmission succeeded.
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</value>
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<value name="FAILURE">
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Transmission failed.
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</value>
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<value name="UNSUPPORTED">
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Image transmission not supported by channel.
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</value>
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</variable>
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</variablelist>
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</description>
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<see-also>
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<ref type="application">SendText</ref>
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<ref type="application">SendURL</ref>
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</see-also>
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</application>
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***/
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static int sendimage_exec(struct ast_channel *chan, const char *data)
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{
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if (ast_strlen_zero(data)) {
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ast_log(LOG_WARNING, "SendImage requires an argument (filename)\n");
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return -1;
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}
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if (!ast_supports_images(chan)) {
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/* Does not support transport */
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pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "UNSUPPORTED");
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return 0;
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}
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if (!ast_send_image(chan, data)) {
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pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "SUCCESS");
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} else {
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pbx_builtin_setvar_helper(chan, "SENDIMAGESTATUS", "FAILURE");
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}
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return 0;
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}
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static int unload_module(void)
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{
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return ast_unregister_application(app);
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}
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static int load_module(void)
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{
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return ast_register_application_xml(app, sendimage_exec);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Image Transmission Application");
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