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完成tcp服务器/客户端 c api

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This commit is contained in:
xiongziliang
2019-12-26 21:22:19 +08:00
parent 56397628da
commit 11a7d1e6c4
10 changed files with 658 additions and 329 deletions
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156
api/tests/websocket.c
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@@ -27,6 +27,7 @@
#include <signal.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "mediakit.h"
#ifdef _WIN32
#include "windows.h"
@@ -35,42 +36,37 @@
#endif
#define LOG_LEV 4
#define TCP_TYPE mk_type_wss
static int flag = 1;
static void s_on_exit(int sig){
flag = 0;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////
typedef struct {
mk_tcp_session _session;
//下面你可以夹杂你的私货数据
char your_some_useful_data[1024];
} websocket_user_data;
} tcp_session_user_data;
/**
* 当websocket客户端连接服务器时触发
* 当tcp客户端连接服务器时触发
* @param session 会话处理对象
*/
void API_CALL on_mk_websocket_session_create(mk_tcp_session session){
void API_CALL on_mk_tcp_session_create(uint16_t server_port,mk_tcp_session session){
log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
websocket_user_data *user_data = malloc(sizeof(websocket_user_data));
tcp_session_user_data *user_data = malloc(sizeof(tcp_session_user_data));
user_data->_session = session;
mk_websocket_session_set_user_data(session,user_data);
mk_tcp_session_set_user_data(session,user_data);
}
/**
* session会话对象销毁时触发
* 请在本回调中清理释放你的用户数据
* 本事件中不能调用mk_tcp_session_send/mk_tcp_session_send_safe函数
* @param session 会话处理对象
*/
void API_CALL on_mk_websocket_session_destory(mk_tcp_session session){
log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
websocket_user_data *user_data = (websocket_user_data *)mk_websocket_session_get_user_data(session);
free(user_data);
}
/**
* 收到websocket客户端发过来的数据
* 收到tcp客户端发过来的数据
* @param session 会话处理对象
* @param data 数据指针
* @param len 数据长度
*/
void API_CALL on_mk_websocket_session_data(mk_tcp_session session,const char *data,int len){
void API_CALL on_mk_tcp_session_data(uint16_t server_port,mk_tcp_session session,const char *data,int len){
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);
mk_tcp_session_send(session,"echo:",0);
mk_tcp_session_send(session,data,len);
@@ -80,42 +76,132 @@ void API_CALL on_mk_websocket_session_data(mk_tcp_session session,const char *da
* 每隔2秒的定时器，用于管理超时等任务
* @param session 会话处理对象
*/
void API_CALL on_mk_websocket_session_manager(mk_tcp_session session){
void API_CALL on_mk_tcp_session_manager(uint16_t server_port,mk_tcp_session session){
log_printf(LOG_LEV,"%s %d",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session));
}
/**
* on_mk_websocket_session_destory之前触发on_mk_websocket_session_err
* 一般由于客户端断开tcp触发
* 本事件中可以调用mk_tcp_session_send_safe函数
* @param session 会话处理对象
* @param code 错误代码
* @param msg 错误提示
*/
void API_CALL on_mk_websocket_session_err(mk_tcp_session session,int code,const char *msg){
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);
void API_CALL on_mk_tcp_session_disconnect(uint16_t server_port,mk_tcp_session session,int code,const char *msg){
log_printf(LOG_LEV,"%s %d: %d %s",mk_tcp_session_peer_ip(session),(int)mk_tcp_session_peer_port(session),code,msg);
tcp_session_user_data *user_data = (tcp_session_user_data *)mk_tcp_session_get_user_data(session);
free(user_data);
}
static int flag = 1;
static void s_on_exit(int sig){
flag = 0;
////////////////////////////////////////////////////////////////////////////////////////////////////////////
typedef struct {
mk_tcp_client client;
//下面你可以夹杂你的私货数据
char your_some_useful_data[1024];
int count;
} tcp_client_user_data;
/**
* tcp客户端连接服务器成功或失败回调
* @param client tcp客户端
* @param code 0为连接成功，否则为失败原因
* @param msg 连接失败错误提示
*/
void API_CALL on_mk_tcp_client_connect(mk_tcp_client client,int code,const char *msg){
log_printf(LOG_LEV,"connect result:%d %s",code,msg);
if(code == 0){
//连接上后我们发送一个hello world测试数据
mk_tcp_client_send(client,"hello world",0);
}else{
tcp_client_user_data *user_data = mk_tcp_client_get_user_data(client);
mk_tcp_client_release(client);
free(user_data);
}
}
/**
* tcp客户端与tcp服务器之间断开回调
* 一般是eof事件导致
* @param client tcp客户端
* @param code 错误代码
* @param msg 错误提示
*/
void API_CALL on_mk_tcp_client_disconnect(mk_tcp_client client,int code,const char *msg){
log_printf(LOG_LEV,"disconnect:%d %s",code,msg);
//服务器主动断开了，我们销毁对象
tcp_client_user_data *user_data = mk_tcp_client_get_user_data(client);
mk_tcp_client_release(client);
free(user_data);
}
/**
* 收到tcp服务器发来的数据
* @param client tcp客户端
* @param data 数据指针
* @param len 数据长度
*/
void API_CALL on_mk_tcp_client_data(mk_tcp_client client,const char *data,int len){
log_printf(LOG_LEV,"data[%d]:%s",len,data);
}
/**
* 每隔2秒的定时器，用于管理超时等任务
* @param client tcp客户端
*/
void API_CALL on_mk_tcp_client_manager(mk_tcp_client client){
tcp_client_user_data *user_data = mk_tcp_client_get_user_data(client);
char buf[1024];
sprintf(buf,"on_mk_tcp_client_manager:%d",user_data->count);
mk_tcp_client_send(client,buf,0);
if(++user_data->count == 5){
//发送5遍后主动释放对象
mk_tcp_client_release(client);
free(user_data);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////
void test_server(){
mk_tcp_session_events events_server = {
.on_mk_tcp_session_create = on_mk_tcp_session_create,
.on_mk_tcp_session_data = on_mk_tcp_session_data,
.on_mk_tcp_session_manager = on_mk_tcp_session_manager,
.on_mk_tcp_session_disconnect = on_mk_tcp_session_disconnect
};
mk_tcp_server_events_listen(&events_server);
mk_tcp_server_server_start(80,TCP_TYPE);
}
void test_client(){
mk_tcp_client_events events_clent = {
.on_mk_tcp_client_connect = on_mk_tcp_client_connect,
.on_mk_tcp_client_data = on_mk_tcp_client_data,
.on_mk_tcp_client_disconnect = on_mk_tcp_client_disconnect,
.on_mk_tcp_client_manager = on_mk_tcp_client_manager,
};
mk_tcp_client client = mk_tcp_client_create(&events_clent, TCP_TYPE);
tcp_client_user_data *user_data = (tcp_client_user_data *)malloc(sizeof(tcp_client_user_data));
user_data->client = client;
user_data->count = 0;
mk_tcp_client_set_user_data(client,user_data);
mk_tcp_client_connect(client, "121.40.165.18", 8800, 3);
//你可以连接127.0.0.1 80测试
//mk_tcp_client_connect(client, "127.0.0.1", 80, 3);
}
int main(int argc, char *argv[]) {
char ini_path[2048] = {0};
strcpy(ini_path,argv[0]);
strcat(ini_path,".ini");
mk_env_init1(0, 0, 1, ini_path, 0, NULL, NULL);
mk_websocket_events events = {
.on_mk_websocket_session_create = on_mk_websocket_session_create,
.on_mk_websocket_session_destory = on_mk_websocket_session_destory,
.on_mk_websocket_session_data = on_mk_websocket_session_data,
.on_mk_websocket_session_manager = on_mk_websocket_session_manager,
.on_mk_websocket_session_err = on_mk_websocket_session_err
};
mk_websocket_events_listen(&events);
mk_websocket_server_start(80,0);
test_server();
test_client();
signal(SIGINT, s_on_exit );// 设置退出信号
while (flag) {