118 lines
2.9 KiB
C
118 lines
2.9 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (c) 2006 Tilghman Lesher. All rights reserved.
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*
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* Tilghman Lesher <asterisk-vmcount-func@the-tilghman.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 VMCOUNT dialplan function
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*
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* \author Tilghman Lesher <asterisk-vmcount-func@the-tilghman.com>
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*
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* \ingroup functions
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*/
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/*** MODULEINFO
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<support_level>core</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 <dirent.h>
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#include "asterisk/file.h"
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#include "asterisk/channel.h"
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#include "asterisk/pbx.h"
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#include "asterisk/module.h"
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#include "asterisk/lock.h"
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#include "asterisk/utils.h"
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#include "asterisk/app.h"
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/*** DOCUMENTATION
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<function name="VMCOUNT" language="en_US">
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<synopsis>
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Count the voicemails in a specified mailbox.
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</synopsis>
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<syntax>
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<parameter name="vmbox" required="true" argsep="@">
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<argument name="vmbox" required="true" />
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<argument name="context" required="false">
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<para>If not specified, defaults to <literal>default</literal>.</para>
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</argument>
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</parameter>
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<parameter name="folder" required="false">
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<para>If not specified, defaults to <literal>INBOX</literal></para>
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</parameter>
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</syntax>
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<description>
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<para>Count the number of voicemails in a specified mailbox, you could also specify
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the <replaceable>context</replaceable> and the mailbox <replaceable>folder</replaceable>.</para>
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<para>Example: <literal>exten => s,1,Set(foo=${VMCOUNT(125)})</literal></para>
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</description>
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</function>
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***/
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static int acf_vmcount_exec(struct ast_channel *chan, const char *cmd, char *argsstr, char *buf, size_t len)
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{
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char *context;
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AST_DECLARE_APP_ARGS(args,
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AST_APP_ARG(vmbox);
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AST_APP_ARG(folder);
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);
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buf[0] = '\0';
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if (ast_strlen_zero(argsstr))
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return -1;
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AST_STANDARD_APP_ARGS(args, argsstr);
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if (strchr(args.vmbox, '@')) {
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context = args.vmbox;
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args.vmbox = strsep(&context, "@");
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} else {
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context = "default";
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}
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if (ast_strlen_zero(args.folder)) {
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args.folder = "INBOX";
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}
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snprintf(buf, len, "%d", ast_app_messagecount(context, args.vmbox, args.folder));
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return 0;
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}
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static struct ast_custom_function acf_vmcount = {
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.name = "VMCOUNT",
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.read = acf_vmcount_exec,
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.read_max = 12,
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};
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static int unload_module(void)
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{
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return ast_custom_function_unregister(&acf_vmcount);
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}
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static int load_module(void)
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{
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return ast_custom_function_register(&acf_vmcount);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Indicator for whether a voice mailbox has messages in a given folder.");
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