mirror of https://github.com/nostar/urfd.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
150 lines
4.3 KiB
150 lines
4.3 KiB
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
|
|
|
|
// ulxd -- The universal reflector
|
|
// Copyright © 2021 Thomas A. Early N7TAE
|
|
//
|
|
// 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 3 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, see <https://www.gnu.org/licenses/>.
|
|
|
|
#pragma once
|
|
|
|
#include "ProtoAddress.h"
|
|
#include "Users.h"
|
|
#include "Clients.h"
|
|
#include "Peers.h"
|
|
#include "Protocols.h"
|
|
#include "PacketStream.h"
|
|
#include "NotificationQueue.h"
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// define
|
|
|
|
// event defines
|
|
#define EVENT_NONE 0
|
|
#define EVENT_CLIENTS 1
|
|
#define EVENT_USERS 2
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// class
|
|
|
|
class CReflector
|
|
{
|
|
public:
|
|
// constructor
|
|
CReflector();
|
|
CReflector(const CCallsign &);
|
|
|
|
// destructor
|
|
virtual ~CReflector();
|
|
|
|
// settings
|
|
void SetCallsign(const CCallsign &callsign) { m_Callsign = callsign; }
|
|
const CCallsign &GetCallsign(void) const { return m_Callsign; }
|
|
|
|
#ifdef TRANSCODER_IP
|
|
void SetTranscoderIp(const char *a, const int n) { memset(m_AmbedIp, 0, n); strncpy(m_AmbedIp, a, n-1); }
|
|
const char *GetTranscoderIp(void) const { return m_AmbedIp; }
|
|
#endif
|
|
|
|
// operation
|
|
bool Start(void);
|
|
void Stop(void);
|
|
|
|
// clients
|
|
CClients *GetClients(void) { m_Clients.Lock(); return &m_Clients; }
|
|
void ReleaseClients(void) { m_Clients.Unlock(); }
|
|
|
|
// peers
|
|
CPeers *GetPeers(void) { m_Peers.Lock(); return &m_Peers; }
|
|
void ReleasePeers(void) { m_Peers.Unlock(); }
|
|
|
|
// stream opening & closing
|
|
CPacketStream *OpenStream(std::unique_ptr<CDvHeaderPacket> &, std::shared_ptr<CClient>);
|
|
bool IsStreaming(char);
|
|
void CloseStream(CPacketStream *);
|
|
|
|
// users
|
|
CUsers *GetUsers(void) { m_Users.Lock(); return &m_Users; }
|
|
void ReleaseUsers(void) { m_Users.Unlock(); }
|
|
|
|
// IP Addresses
|
|
CProtoAddress m_Address;
|
|
|
|
// get
|
|
bool IsValidModule(char c) const { return (GetModuleIndex(c) >= 0); }
|
|
int GetModuleIndex(char) const;
|
|
char GetModuleLetter(int i) const { return 'A' + (char)i; }
|
|
|
|
// notifications
|
|
void OnPeersChanged(void);
|
|
void OnClientsChanged(void);
|
|
void OnUsersChanged(void);
|
|
void OnStreamOpen(const CCallsign &);
|
|
void OnStreamClose(const CCallsign &);
|
|
|
|
protected:
|
|
// threads
|
|
void RouterThread(CPacketStream *);
|
|
void XmlReportThread(void);
|
|
#ifdef JSON_MONITOR
|
|
void JsonReportThread(void);
|
|
#endif
|
|
|
|
// streams
|
|
CPacketStream *GetStream(char);
|
|
bool IsStreamOpen(const std::unique_ptr<CDvHeaderPacket> &);
|
|
char GetStreamModule(CPacketStream *);
|
|
|
|
// xml helpers
|
|
void WriteXmlFile(std::ofstream &);
|
|
|
|
#ifdef JSON_MONITOR
|
|
// json helpers
|
|
void SendJsonReflectorObject(CUdpSocket &, CIp &);
|
|
void SendJsonNodesObject(CUdpSocket &, CIp &);
|
|
void SendJsonStationsObject(CUdpSocket &, CIp &);
|
|
void SendJsonOnairObject(CUdpSocket &, CIp &, const CCallsign &);
|
|
void SendJsonOffairObject(CUdpSocket &, CIp &, const CCallsign &);
|
|
#endif
|
|
|
|
protected:
|
|
// identity
|
|
CCallsign m_Callsign;
|
|
#ifdef TRANSCODER_IP
|
|
char m_AmbedIp[INET6_ADDRSTRLEN];
|
|
#endif
|
|
|
|
// objects
|
|
CUsers m_Users; // sorted list of lastheard stations
|
|
CClients m_Clients; // list of linked repeaters/nodes/peers's modules
|
|
CPeers m_Peers; // list of linked peers
|
|
CProtocols m_Protocols; // list of supported protocol handlers
|
|
|
|
// queues
|
|
std::array<CPacketStream, NB_OF_MODULES> m_Stream;
|
|
|
|
// threads
|
|
std::atomic<bool> keep_running;
|
|
std::array<std::future<void>, NB_OF_MODULES> m_RouterFuture;
|
|
std::future<void> m_XmlReportFuture, m_JsonReportFuture;
|
|
|
|
// notifications
|
|
CNotificationQueue m_Notifications;
|
|
|
|
public:
|
|
#ifdef DEBUG_DUMPFILE
|
|
std::ofstream m_DebugFile;
|
|
#endif
|
|
};
|