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dvmhost/network/RESTAPI.h

231 lines
9.7 KiB

/**
* Digital Voice Modem - Host Software
* GPLv2 Open Source. Use is subject to license terms.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* @package DVM / Host Software
*
*/
/*
* Copyright (C) 2023 by Bryan Biedenkapp N2PLL
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(__REST_API_H__)
#define __REST_API_H__
#include "Defines.h"
#include "network/UDPSocket.h"
#include "network/rest/RequestDispatcher.h"
#include "network/rest/http/HTTPServer.h"
#include "lookups/RadioIdLookup.h"
#include "lookups/TalkgroupIdLookup.h"
#include "Thread.h"
#include <vector>
#include <string>
#include <random>
// ---------------------------------------------------------------------------
// Constants
// ---------------------------------------------------------------------------
#define DVM_REST_RAND_MAX 0xfffffffffffffffe
#define PUT_AUTHENTICATE "/auth"
#define GET_VERSION "/version"
#define GET_STATUS "/status"
#define GET_VOICE_CH "/voice-ch"
#define PUT_MDM_MODE "/mdm/mode"
#define MODE_OPT_IDLE "idle"
#define MODE_OPT_LCKOUT "lockout"
#define MODE_OPT_FDMR "dmr"
#define MODE_OPT_FP25 "p25"
#define MODE_OPT_FNXDN "nxdn"
#define PUT_MDM_KILL "/mdm/kill"
#define PUT_PERMIT_TG "/permit-tg"
#define PUT_GRANT_TG "/grant-tg"
#define GET_RELEASE_GRNTS "/release-grants"
#define GET_RELEASE_AFFS "/release-affs"
#define GET_RID_WHITELIST "/rid-whitelist/(\\d+)"
#define GET_RID_BLACKLIST "/rid-blacklist/(\\d+)"
#define GET_DMR_BEACON "/dmr/beacon"
#define GET_DMR_DEBUG "/dmr/debug/(\\d+)/(\\d+)"
#define GET_DMR_DUMP_CSBK "/dmr/dump-csbk/(\\d+)"
#define PUT_DMR_RID "/dmr/rid"
#define GET_DMR_CC_DEDICATED "/dmr/cc-enable/(\\d+)"
#define GET_DMR_CC_BCAST "/dmr/cc-broadcast/(\\d+)"
#define GET_P25_CC "/p25/cc"
//#define GET_P25_CC_FALLBACK "/p25/cc-fallback/(\\d+)"
#define GET_P25_DEBUG "/p25/debug/(\\d+)/(\\d+)"
#define GET_P25_DUMP_TSBK "/p25/dump-tsbk/(\\d+)"
#define PUT_P25_RID "/p25/rid"
#define GET_P25_CC_DEDICATED "/p25/cc-enable/(\\d+)"
#define GET_P25_CC_BCAST "/p25/cc-broadcast/(\\d+)"
#define GET_NXDN_DEBUG "/nxdn/debug/(\\d+)/(\\d+)"
#define GET_NXDN_DUMP_RCCH "/nxdn/dump-rcch/(\\d+)"
// ---------------------------------------------------------------------------
// Class Prototypes
// ---------------------------------------------------------------------------
class HOST_SW_API Host;
namespace dmr { class HOST_SW_API Control; }
namespace p25 { class HOST_SW_API Control; }
namespace nxdn { class HOST_SW_API Control; }
// ---------------------------------------------------------------------------
// Class Declaration
// Implements the REST API server logic.
// ---------------------------------------------------------------------------
class HOST_SW_API RESTAPI : private Thread {
public:
/// <summary>Initializes a new instance of the RESTAPI class.</summary>
RESTAPI(const std::string& address, uint16_t port, const std::string& password, Host* host, bool debug);
/// <summary>Finalizes a instance of the RESTAPI class.</summary>
~RESTAPI();
/// <summary>Sets the instances of the Radio ID and Talkgroup ID lookup tables.</summary>
void setLookups(::lookups::RadioIdLookup* ridLookup, ::lookups::TalkgroupIdLookup* tidLookup);
/// <summary>Sets the instances of the digital radio protocols.</summary>
void setProtocols(dmr::Control* dmr, p25::Control* p25, nxdn::Control* nxdn);
/// <summary>Opens connection to the network.</summary>
bool open();
/// <summary>Closes connection to the network.</summary>
void close();
private:
typedef network::rest::RequestDispatcher<network::rest::http::HTTPRequest, network::rest::http::HTTPReply> RESTDispatcherType;
typedef network::rest::http::HTTPRequest HTTPRequest;
typedef network::rest::http::HTTPReply HTTPReply;
RESTDispatcherType m_dispatcher;
network::rest::http::HTTPServer<RESTDispatcherType> m_restServer;
std::mt19937 m_random;
uint8_t m_p25MFId;
std::string m_password;
uint8_t* m_passwordHash;
bool m_debug;
Host* m_host;
dmr::Control* m_dmr;
p25::Control* m_p25;
nxdn::Control* m_nxdn;
::lookups::RadioIdLookup* m_ridLookup;
::lookups::TalkgroupIdLookup* m_tidLookup;
typedef std::unordered_map<std::string, uint64_t>::value_type AuthTokenValueType;
std::unordered_map<std::string, uint64_t> m_authTokens;
/// <summary></summary>
virtual void entry();
/// <summary>Helper to initialize REST API endpoints.</summary>
void initializeEndpoints();
/// <summary></summary>
void invalidateHostToken(const std::string host);
/// <summary></summary>
bool validateAuth(const HTTPRequest& request, HTTPReply& reply);
/// <summary></summary>
void restAPI_PutAuth(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetVersion(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetStatus(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetVoiceCh(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutModemMode(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutModemKill(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutPermitTG(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutGrantTG(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetReleaseGrants(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetReleaseAffs(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetRIDWhitelist(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetRIDBlacklist(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/*
** Digital Mobile Radio
*/
/// <summary></summary>
void restAPI_GetDMRBeacon(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetDMRDebug(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetDMRDumpCSBK(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutDMRRID(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetDMRCCEnable(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetDMRCCBroadcast(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/*
** Project 25
*/
/// <summary></summary>
void restAPI_GetP25CC(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetP25Debug(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetP25DumpTSBK(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_PutP25RID(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetP25CCEnable(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetP25CCBroadcast(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/*
** Next Generation Digital Narrowband
*/
/// <summary></summary>
void restAPI_GetNXDNDebug(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
/// <summary></summary>
void restAPI_GetNXDNDumpRCCH(const HTTPRequest& request, HTTPReply& reply, const network::rest::RequestMatch& match);
};
#endif // __REST_API_H__

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