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/* $Id*/
/*
* Copyright (C) 2016 Teluu Inc. (http://www.teluu.com)
*
* This program 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.
*
* This program 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
*/
#pragma once
#include <pjsua2.hpp>
#include <collection.h>
namespace VoipBackEnd
{
typedef int TransportId;
typedef Platform::Collections::Vector<Platform::String^> StringVector;
typedef Windows::Foundation::Collections::IVector<Platform::String^>
IStringVector;
typedef public enum class INV_STATE
{
PJSIP_INV_STATE_NULL, /**< Before INVITE is sent or received */
PJSIP_INV_STATE_CALLING, /**< After INVITE is sent */
PJSIP_INV_STATE_INCOMING, /**< After INVITE is received. */
PJSIP_INV_STATE_EARLY, /**< After response with To tag. */
PJSIP_INV_STATE_CONNECTING, /**< After 2xx is sent/received. */
PJSIP_INV_STATE_CONFIRMED, /**< After ACK is sent/received. */
PJSIP_INV_STATE_DISCONNECTED, /**< Session is terminated. */
} INV_STATE;
class ImpLogWriter : public pj::LogWriter
{
public:
virtual void write(const pj::LogEntry &entry);
};
/* Account related data type. */
public ref struct OnRegStateParamRT sealed
{
OnRegStateParamRT();
property pj_status_t status
{
pj_status_t get();
};
property unsigned code
{
unsigned get();
};
property Platform::String^ reason
{
Platform::String^ get();
};
property int expiration
{
int get();
};
internal:
OnRegStateParamRT(const pj::OnRegStateParam& param);
private:
pj::OnRegStateParam* inPtr;
~OnRegStateParamRT();
};
public ref struct CallInfoRT sealed
{
property Platform::String^ localUri
{
Platform::String^ get();
}
property Platform::String^ localContact
{
Platform::String^ get();
}
property Platform::String^ remoteUri
{
Platform::String^ get();
}
property Platform::String^ remoteContact
{
Platform::String^ get();
}
property INV_STATE state
{
INV_STATE get();
};
internal:
CallInfoRT(const pj::CallInfo& info);
private:
pj::CallInfo* inPtr;
~CallInfoRT();
};
public interface class IntAccount
{
public:
virtual void onRegState(OnRegStateParamRT^ prm);
virtual void onIncomingCall(CallInfoRT^ info);
};
class ImpAccount : public pj::Account
{
public:
void setCallback(IntAccount^ callback);
virtual void onIncomingCall(pj::OnIncomingCallParam& prm);
virtual void onRegState(pj::OnRegStateParam& prm);
~ImpAccount() {};
private:
IntAccount^ cb;
};
/* Call related data type. */
public ref class CallOpParamRT sealed
{
public:
CallOpParamRT();
property unsigned statusCode
{
unsigned get();
void set(unsigned val);
}
property Platform::String^ reason {
Platform::String^ get();
void set(Platform::String^ val);
}
internal:
pj::CallOpParam* getPtr();
private:
pj::CallOpParam* inPtr;
~CallOpParamRT();
};
public interface class IntCall
{
public:
virtual void onCallState(CallInfoRT^ info);
};
class ImpCall : public pj::Call
{
public:
ImpCall(pj::Account& account, int call_id);
virtual ~ImpCall() {};
void setCallback(IntCall^ callback);
virtual void onCallState(pj::OnCallStateParam& prm);
virtual void onCallMediaState(pj::OnCallMediaStateParam& prm);
private:
IntCall^ cb;
};
public ref class AccountInfo sealed
{
public:
property Platform::String^ id {
Platform::String^ get();
}
property Platform::String^ registrar {
Platform::String^ get();
}
property Platform::String^ proxy {
Platform::String^ get();
}
property Platform::String^ username {
Platform::String^ get();
}
property Platform::String^ password {
Platform::String^ get();
}
internal:
AccountInfo(pj::AccountConfig* accConfig);
private:
pj::AccountConfig* cfg;
};
/* App class. */
public ref class MyAppRT sealed
{
public:
static property MyAppRT^ Instance {
MyAppRT^ get();
}
void init(IntAccount^ iAcc, IntCall^ iCall);
void deInit();
/* Util */
void writeLog(int level, Platform::String^ message);
/* Call handling. */
void hangupCall();
void answerCall(CallOpParamRT^ prm);
void makeCall(Platform::String^ dst_uri);
CallInfoRT^ getCallInfo();
/* Thread handling. */
void registerThread(Platform::String^ name);
bool isThreadRegistered();
/* Account handling. */
AccountInfo^ getAccountInfo();
void modifyAccount(Platform::String^ id, Platform::String^ registrar,
Platform::String^ proxy, Platform::String^ username,
Platform::String^ password);
internal:
pj_bool_t handleIncomingCall(int callId);
private:
MyAppRT();
~MyAppRT();
void loadConfig();
void saveConfig();
static MyAppRT^ singleton;
ImpLogWriter* logWriter;
pj::Endpoint ep;
/* Configs */
pj::EpConfig* epConfig;
pj::AccountConfig* accConfig;
pj::TransportConfig* sipTpConfig;
std::string appDir;
ImpAccount* account;
ImpCall* activeCall;
IntAccount^ intAcc;
IntCall^ intCall;
};
}
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