a-zlm/api/source/mk_common.cpp

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2026-01-14 15:38:20 +08:00
/*
* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
*
* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
*
* Use of this source code is governed by MIT-like license that can be found in the
* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
*/
#include "mk_common.h"
#include <stdarg.h>
#include <unordered_map>
#include "Util/logger.h"
#include "Util/SSLBox.h"
#include "Util/File.h"
#include "Network/TcpServer.h"
#include "Network/UdpServer.h"
#include "Thread/WorkThreadPool.h"
#include "Rtsp/RtspSession.h"
#include "Rtmp/RtmpSession.h"
#include "Http/HttpSession.h"
#include "Shell/ShellSession.h"
using namespace std;
using namespace toolkit;
using namespace mediakit;
static TcpServer::Ptr rtsp_server[2];
static TcpServer::Ptr rtmp_server[2];
static TcpServer::Ptr http_server[2];
static TcpServer::Ptr signaling_server[2];
static TcpServer::Ptr shell_server;
#ifdef ENABLE_RTPPROXY
#include "Rtp/RtpServer.h"
static RtpServer::Ptr rtpServer;
#endif
#ifdef ENABLE_WEBRTC
#include "webrtc/WebRtcSession.h"
#include "webrtc/IceSession.hpp"
#include "webrtc/WebRtcSignalingSession.h"
#include "webrtc/WebRtcTransport.h"
static UdpServer::Ptr rtcServer_udp;
static TcpServer::Ptr rtcServer_tcp;
static UdpServer::Ptr iceServer_udp;
static TcpServer::Ptr iceServer_tcp;
#endif
#if defined(ENABLE_SRT)
#include "../srt/SrtSession.hpp"
static UdpServer::Ptr srtServer;
#endif
//////////////////////////environment init///////////////////////////
API_EXPORT void API_CALL mk_env_init(const mk_config *cfg) {
assert(cfg);
mk_env_init1(cfg->thread_num,
cfg->log_level,
cfg->log_mask,
cfg->log_file_path,
cfg->log_file_days,
cfg->ini_is_path,
cfg->ini,
cfg->ssl_is_path,
cfg->ssl,
cfg->ssl_pwd);
}
extern void stopAllTcpServer();
API_EXPORT void API_CALL mk_stop_all_server(){
CLEAR_ARR(rtsp_server);
CLEAR_ARR(rtmp_server);
CLEAR_ARR(http_server);
shell_server = nullptr;
#ifdef ENABLE_RTPPROXY
rtpServer = nullptr;
#endif
#ifdef ENABLE_WEBRTC
rtcServer_udp = nullptr;
rtcServer_tcp = nullptr;
iceServer_udp = nullptr;
iceServer_tcp = nullptr;
CLEAR_ARR(signaling_server);
#endif
#ifdef ENABLE_SRT
srtServer = nullptr;
#endif
stopAllTcpServer();
}
API_EXPORT void API_CALL mk_env_init2(int thread_num,
int log_level,
int log_mask,
const char *log_file_path,
int log_file_days,
int ini_is_path,
const char *ini,
int ssl_is_path,
const char *ssl,
const char *ssl_pwd) {
// 确保只初始化一次 [AUTO-TRANSLATED:e4b32b0f]
// Ensure initialization only happens once
static onceToken token([&]() {
if (log_mask & LOG_CONSOLE) {
// 控制台日志 [AUTO-TRANSLATED:5c00e83f]
// Console log
Logger::Instance().add(std::make_shared<ConsoleChannel>("ConsoleChannel", (LogLevel) log_level));
}
if (log_mask & LOG_CALLBACK) {
// 广播日志 [AUTO-TRANSLATED:67556df8]
// Broadcast log
Logger::Instance().add(std::make_shared<EventChannel>("EventChannel", (LogLevel) log_level));
}
if (log_mask & LOG_FILE) {
// 日志文件 [AUTO-TRANSLATED:afacc934]
// Log file
auto channel = std::make_shared<FileChannel>("FileChannel",
log_file_path ? File::absolutePath("", log_file_path) :
exeDir() + "log/", (LogLevel) log_level);
channel->setMaxDay(log_file_days ? log_file_days : 1);
Logger::Instance().add(channel);
}
// 异步日志线程 [AUTO-TRANSLATED:1cc193a1]
// Asynchronous log thread
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
// 设置线程数 [AUTO-TRANSLATED:22ec5cc9]
// Set thread count
EventPollerPool::setPoolSize(thread_num);
WorkThreadPool::setPoolSize(thread_num);
if (ini && ini[0]) {
// 设置配置文件 [AUTO-TRANSLATED:2216856d]
// Set configuration file
if (ini_is_path) {
try {
mINI::Instance().parseFile(ini);
} catch (std::exception &) {
InfoL << "dump ini file to:" << ini;
mINI::Instance().dumpFile(ini);
}
} else {
mINI::Instance().parse(ini);
}
}
if (ssl && ssl[0]) {
// 设置ssl证书 [AUTO-TRANSLATED:e441027c]
// Set SSL certificate
SSL_Initor::Instance().loadCertificate(ssl, true, ssl_pwd ? ssl_pwd : "", ssl_is_path);
}
});
}
API_EXPORT void API_CALL mk_set_log(int file_max_size, int file_max_count) {
auto channel = dynamic_pointer_cast<FileChannel>(Logger::Instance().get("FileChannel"));
if (channel) {
channel->setFileMaxSize(file_max_size);
channel->setFileMaxCount(file_max_count);
}
}
API_EXPORT void API_CALL mk_set_option(const char *key, const char *val) {
assert(key && val);
if (mINI::Instance().find(key) == mINI::Instance().end()) {
WarnL << "key:" << key << " not existed!";
return;
}
mINI::Instance()[key] = val;
// 广播配置文件热加载 [AUTO-TRANSLATED:7ae561f3]
// Broadcast configuration file hot reload
NOTICE_EMIT(BroadcastReloadConfigArgs, Broadcast::kBroadcastReloadConfig);
}
API_EXPORT const char * API_CALL mk_get_option(const char *key)
{
assert(key);
if (mINI::Instance().find(key) == mINI::Instance().end()) {
WarnL << "key:" << key << " not existed!";
return nullptr;
}
return mINI::Instance()[key].data();
}
API_EXPORT uint16_t API_CALL mk_http_server_start(uint16_t port, int ssl) {
ssl = MAX(0,MIN(ssl,1));
try {
http_server[ssl] = std::make_shared<TcpServer>();
if(ssl){
http_server[ssl]->start<SessionWithSSL<HttpSession> >(port);
} else{
http_server[ssl]->start<HttpSession>(port);
}
return http_server[ssl]->getPort();
} catch (std::exception &ex) {
http_server[ssl] = nullptr;
WarnL << ex.what();
return 0;
}
}
API_EXPORT uint16_t API_CALL mk_rtsp_server_start(uint16_t port, int ssl) {
ssl = MAX(0,MIN(ssl,1));
try {
rtsp_server[ssl] = std::make_shared<TcpServer>();
if(ssl){
rtsp_server[ssl]->start<SessionWithSSL<RtspSession> >(port);
}else{
rtsp_server[ssl]->start<RtspSession>(port);
}
return rtsp_server[ssl]->getPort();
} catch (std::exception &ex) {
rtsp_server[ssl] = nullptr;
WarnL << ex.what();
return 0;
}
}
API_EXPORT uint16_t API_CALL mk_rtmp_server_start(uint16_t port, int ssl) {
ssl = MAX(0,MIN(ssl,1));
try {
rtmp_server[ssl] = std::make_shared<TcpServer>();
if(ssl){
rtmp_server[ssl]->start<SessionWithSSL<RtmpSession> >(port);
}else{
rtmp_server[ssl]->start<RtmpSession>(port);
}
return rtmp_server[ssl]->getPort();
} catch (std::exception &ex) {
rtmp_server[ssl] = nullptr;
WarnL << ex.what();
return 0;
}
}
API_EXPORT uint16_t API_CALL mk_rtp_server_start(uint16_t port){
#ifdef ENABLE_RTPPROXY
try {
// 创建rtp 服务器 [AUTO-TRANSLATED:480fda83]
// Create RTP server
rtpServer = std::make_shared<RtpServer>();
rtpServer->start(port);
return rtpServer->getPort();
} catch (std::exception &ex) {
rtpServer = nullptr;
WarnL << ex.what();
return 0;
}
#else
WarnL << "未启用该功能!";
return 0;
#endif
}
API_EXPORT uint16_t API_CALL mk_rtc_server_start(uint16_t port) {
#ifdef ENABLE_WEBRTC
try {
// 创建rtc udp服务器 [AUTO-TRANSLATED:9287972e]
// Create RTC UDP server
rtcServer_udp = std::make_shared<UdpServer>();
rtcServer_udp->setOnCreateSocket([](const EventPoller::Ptr &poller, const Buffer::Ptr &buf, struct sockaddr *, int) {
if (!buf) {
return Socket::createSocket(poller, false);
}
auto new_poller = WebRtcSession::queryPoller(buf);
if (!new_poller) {
// 该数据对应的webrtc对象未找到丢弃之 [AUTO-TRANSLATED:d401f8cb]
// The WebRTC object corresponding to this data was not found, discard it
return Socket::Ptr();
}
return Socket::createSocket(new_poller, false);
});
rtcServer_udp->start<WebRtcSession>(port);
// 创建rtc tcp服务器 [AUTO-TRANSLATED:1eefd92f]
// Create RTC TCP server
rtcServer_tcp = std::make_shared<TcpServer>();
rtcServer_tcp->start<WebRtcSession>(rtcServer_udp->getPort());
return rtcServer_udp->getPort();
} catch (std::exception &ex) {
rtcServer_udp = nullptr;
rtcServer_tcp = nullptr;
WarnL << ex.what();
return 0;
}
#else
WarnL << "未启用webrtc功能, 编译时请开启ENABLE_WEBRTC";
return 0;
#endif
}
API_EXPORT uint16_t API_CALL mk_signaling_server_start(uint16_t port, int ssl) {
#ifdef ENABLE_WEBRTC
ssl = MAX(0, MIN(ssl, 1));
try {
signaling_server[ssl] = std::make_shared<TcpServer>();
if (ssl) {
signaling_server[ssl]->start<WebRtcWebcosktSignalSslSession>(port);
} else {
signaling_server[ssl]->start<WebRtcWebcosktSignalingSession>(port);
}
return signaling_server[ssl]->getPort();
} catch (std::exception &ex) {
signaling_server[ssl] = nullptr;
WarnL << ex.what();
return 0;
}
#else
WarnL << "未启用webrtc功能, 编译时请开启ENABLE_WEBRTC";
return 0;
#endif
}
API_EXPORT uint16_t API_CALL mk_ice_server_start(uint16_t port){
#ifdef ENABLE_WEBRTC
try {
iceServer_tcp = std::make_shared<TcpServer>();
iceServer_udp = std::make_shared<UdpServer>();
iceServer_udp->start<IceSession>(port);
iceServer_tcp->start<IceSession>(port);
return 0;
} catch (std::exception &ex) {
iceServer_udp = nullptr;
iceServer_tcp = nullptr;
WarnL << ex.what();
return 0;
}
#else
WarnL << "未启用webrtc功能, 编译时请开启ENABLE_WEBRTC";
return 0;
#endif
}
API_EXPORT uint16_t API_CALL mk_srt_server_start(uint16_t port) {
#ifdef ENABLE_SRT
try {
srtServer = std::make_shared<UdpServer>();
srtServer->setOnCreateSocket([](const EventPoller::Ptr &poller, const Buffer::Ptr &buf, struct sockaddr *, int) {
if (!buf) {
return Socket::createSocket(poller, false);
}
auto new_poller = SRT::SrtSession::queryPoller(buf);
if (!new_poller) {
// 握手第一阶段 [AUTO-TRANSLATED:6b3abcd4]
// Handshake stage one
return Socket::createSocket(poller, false);
}
return Socket::createSocket(new_poller, false);
});
srtServer->start<SRT::SrtSession>(port);
return srtServer->getPort();
} catch (std::exception &ex) {
srtServer = nullptr;
WarnL << ex.what();
return 0;
}
#else
WarnL << "未启用该功能!";
return 0;
#endif
}
API_EXPORT uint16_t API_CALL mk_shell_server_start(uint16_t port){
try {
shell_server = std::make_shared<TcpServer>();
shell_server->start<ShellSession>(port);
return shell_server->getPort();
} catch (std::exception &ex) {
shell_server = nullptr;
WarnL << ex.what();
return 0;
}
}