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sems/apps/examples/call_gen/CallGen.h

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3.7 KiB

/*
* Copyright (C) 2007 iptego GmbH
*
* This file is part of SEMS, a free SIP media server.
*
* SEMS is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* For a license to use the sems software under conditions
* other than those described here, or to purchase support for this
* software, please contact iptel.org by e-mail at the following addresses:
* info@iptel.org
*
* SEMS is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _PINAUTHCONFERENCE_H_
#define _PINAUTHCONFERENCE_H_
#include "AmApi.h"
#include "AmSession.h"
#include "AmPlaylist.h"
#include "AmPromptCollection.h"
#include "ampi/UACAuthAPI.h"
#include <map>
#include <string>
using std::map;
using std::multimap;
using std::string;
#include <time.h>
enum CallGenEvent {
CGCreate = 0,
CGConnect,
CGDisconnect,
CGDestroy
};
struct CallInfo {
CallGenEvent status;
time_t connect_ts;
time_t disconnect_ts;
};
class CallGenFactory
: public AmSessionFactory,
public AmDynInvokeFactory,
public AmDynInvoke,
public AmThread
{
AmPromptCollection prompts;
// for DI
static CallGenFactory* _instance;
int load();
bool configured;
multimap<time_t, AmArg> actions;
AmMutex actions_mut;
map<string, CallInfo> active_calls;
map<string, CallInfo> past_calls;
AmMutex calls_list_mut;
void createCall(const AmArg& args);
void checkTarget();
bool target_enabled;
AmArg* target_args;
// number of already scheduled calls for the target
int scheduled;
public:
static string DigitsDir;
static AmFileCache play_file;
static string from_host;
CallGenFactory(const string& _app_name);
AmSession* onInvite(const AmSipRequest& req, const string& app_name,
const map<string,string>& app_params);
AmSession* onInvite(const AmSipRequest& req, const string& app_name,
AmArg& args);
int onLoad();
// DI API
CallGenFactory* getInstance(){
return _instance;
}
static CallGenFactory* instance(){
return _instance;
}
void invoke(const string& method, const AmArg& args, AmArg& ret);
// DI functions
void createCalls(const AmArg& args, AmArg& ret);
void scheduleCalls(const AmArg& args, AmArg& ret);
void setTarget(const AmArg& args, AmArg& ret);
void callGenStats(const AmArg& args, AmArg& ret);
// thread
void run();
void on_stop();
// report
void reportCall(string callid,
CallGenEvent ev,
time_t connect_ts,
time_t disconnect_ts);
};
class CallGenDialog
: public AmSession
{
public:
private:
AmPlaylist play_list;
AmCachedAudioFile play_file;
AmPromptCollection& prompts;
time_t connect_ts;
time_t disconnect_ts;
int play_rand_digits;
int call_time_base;
int call_time_rand;
bool timer_started;
void report(CallGenEvent what);
void setCallTimer();
public:
CallGenDialog(AmPromptCollection& prompts,
int play_rand_digits, int call_time_base, int call_time_rand);
~CallGenDialog();
void onStart();
void onEarlySessionStart();
void onSessionStart();
void onBye(const AmSipRequest& req);
void process(AmEvent* event);
void onSipReply(const AmSipRequest& req, const AmSipReply& reply, AmBasicSipDialog::Status old_dlg_status);
};
#endif
// Local Variables:
// mode:C++
// End: