mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-12-02 08:13:02 +08:00
130 lines
4.6 KiB
C++
130 lines
4.6 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2019 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <signal.h>
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#include <string.h>
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#include <stdlib.h>
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#include "mediakit.h"
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#ifdef _WIN32
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#include "windows.h"
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#else
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#include "unistd.h"
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#endif
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#define LOG_LEV 4
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typedef struct {
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mk_tcp_session _session;
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//下面你可以夹杂你的私货数据
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char your_some_useful_data[1024];
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} websocket_user_data;
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/**
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* 当websocket客户端连接服务器时触发
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* @param session 会话处理对象
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*/
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void API_CALL on_mk_websocket_session_create(mk_tcp_session session){
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log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
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websocket_user_data *user_data = malloc(sizeof(websocket_user_data));
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user_data->_session = session;
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mk_websocket_session_set_user_data(session,user_data);
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}
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/**
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* session会话对象销毁时触发
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* 请在本回调中清理释放你的用户数据
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* 本事件中不能调用mk_tcp_session_send/mk_tcp_session_send_safe函数
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* @param session 会话处理对象
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*/
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void API_CALL on_mk_websocket_session_destory(mk_tcp_session session){
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log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
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websocket_user_data *user_data = (websocket_user_data *)mk_websocket_session_get_user_data(session);
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free(user_data);
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}
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/**
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* 收到websocket客户端发过来的数据
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* @param session 会话处理对象
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* @param data 数据指针
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* @param len 数据长度
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*/
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void API_CALL on_mk_websocket_session_data(mk_tcp_session session,const char *data,int len){
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log_printf(LOG_LEV,"from %s %d, data[%d]: %s",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session), len,data);
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mk_tcp_session_send(session,"echo:",0);
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mk_tcp_session_send(session,data,len);
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}
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/**
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* 每隔2秒的定时器，用于管理超时等任务
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* @param session 会话处理对象
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*/
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void API_CALL on_mk_websocket_session_manager(mk_tcp_session session){
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log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
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}
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/**
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* on_mk_websocket_session_destory之前触发on_mk_websocket_session_err
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* 一般由于客户端断开tcp触发
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* 本事件中可以调用mk_tcp_session_send_safe函数
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* @param session 会话处理对象
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* @param code 错误代码
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* @param msg 错误提示
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*/
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void API_CALL on_mk_websocket_session_err(mk_tcp_session session,int code,const char *msg){
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log_printf(LOG_LEV,"%s %d will destory: %d %s",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session),code,msg);
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}
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static int flag = 1;
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static void s_on_exit(int sig){
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flag = 0;
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}
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int main(int argc, char *argv[]) {
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char ini_path[2048] = {0};
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strcpy(ini_path,argv[0]);
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strcat(ini_path,".ini");
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mk_env_init1(0, 0, 1, ini_path, 0, NULL, NULL);
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mk_websocket_events events = {
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.on_mk_websocket_session_create = on_mk_websocket_session_create,
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.on_mk_websocket_session_destory = on_mk_websocket_session_destory,
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.on_mk_websocket_session_data = on_mk_websocket_session_data,
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.on_mk_websocket_session_manager = on_mk_websocket_session_manager,
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.on_mk_websocket_session_err = on_mk_websocket_session_err
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};
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mk_websocket_events_listen(&events);
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mk_websocket_server_start(80,0);
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signal(SIGINT, s_on_exit );// 设置退出信号
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while (flag) {
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#ifdef _WIN32
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Sleep(1000);
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#else
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sleep(1);
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#endif
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}
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mk_stop_all_server();
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return 0;
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} |