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131 lines
3.2 KiB
131 lines
3.2 KiB
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/*
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* Copyright (C) 2007 iptego GmbH
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*
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* This file is part of SEMS, a free SIP media server.
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*
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* SEMS is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* For a license to use the sems software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* SEMS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/** @file AmPromptCollection.h */
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#ifndef AM_PROMPT_COLLECTION_H
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#define AM_PROMPT_COLLECTION_H
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/**
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*
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* Example how to use:
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*
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* AM_PROMPT_START;
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* AM_PROMPT_ADD("enter_pin", "path/to/default/enter_pin.wav");
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* AM_PROMPT_ADD("ok", "path/to/default/ok.wav");
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* AM_PROMPT_END(prompts, cfg, APP_NAME);
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*/
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#define AM_PROMPT_START \
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{ \
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std::vector<std::pair<string, string> > _prompt_names
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#define AM_PROMPT_ADD(_name, _default_file) \
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_prompt_names.push_back(std::make_pair(_name, _default_file))
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#define AM_PROMPT_END(_prompts, _cfg, _MOD_NAME) \
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_prompts.configureModule(_cfg, _prompt_names, _MOD_NAME); \
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}
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#include <map>
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#include <string>
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#include <utility>
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using std::string;
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#include "AmCachedAudioFile.h"
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#include "AmPlaylist.h"
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#include "AmConfigReader.h"
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class AudioFileEntry;
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/**
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* \brief manages AmAudioFiles with name for a session.
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*/
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class AmPromptCollection {
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// loaded files
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std::map<string, AudioFileEntry*> store;
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// opened objects
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std::map<long, vector<AmCachedAudioFile*> > items;
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// mutex for the above
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AmMutex items_mut;
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public:
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AmPromptCollection();
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~AmPromptCollection();
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/**
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* get configuration for announcements from cfg,
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* check for file existence
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* @param announcements : name, default file for announcement
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*/
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int configureModule(AmConfigReader& cfg,
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vector<std::pair<string, string> >& announcements,
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const char* mod_name);
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/**
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* add a prompt with explicit filename
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*/
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int setPrompt(const string& name,
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const string& filename,
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const char* mod_name);
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/**
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* check whether prompt exists
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*/
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bool hasPrompt(const string& name);
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/**
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* add the announcement identified with @param name
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* to the playlist @list
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*/
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int addToPlaylist(const string& name, long sess_id,
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AmPlaylist& list, bool front=false,
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bool loop=false);
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/**
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* cleanup allocated object of sess_id
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*/
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void cleanup(long sess_id);
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};
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/**
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* \brief AmAudioFile with filename and open flag
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*/
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class AudioFileEntry : public AmAudioFile {
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AmFileCache cache;
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bool isopen;
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public:
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AudioFileEntry();
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~AudioFileEntry();
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int load(const std::string& filename);
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bool isOpen() { return isopen; }
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AmCachedAudioFile* getAudio();
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};
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#endif
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