c++实现linuxsocket文件传输服务器

来源编程笔记《c++++实现linux socket 文件传输服务器》http://www.gaodaima.com/68536.html

关键词：c++,linux,socket,linux socket

c++++实现linux socket 文件传输服务器

server:
int main()
{
    logFd = open("server.log", O_WRONLY | O_CREAT | O_APPEND, S_IRWXU | S_IRWXG);
    struct sockaddr_in server_addr;
    bzero(&server_addr, sizeof(server_addr));
    server_addr.sin_family = AF_INET;
    //inet_aton("10.192.67.148", &server_addr.sin_addr);
    server_addr.sin_addr.s_addr = htons(INADDR_ANY);
    int portFd = 0;
    char portBuf[128];
    memset(portBuf,0,128);
    if((portFd = open("port.conf", O_RDONLY, 0)) <0)
    {
        writeLog("open port.conf failed, check if the file exists");
        exit(1);
    }
    if(read(portFd, portBuf, 1024) <0) 
    {
        writeLog("read file failed");
    }
    server_addr.sin_port = htons(atoi(portBuf));
    int server_socket = socket(AF_INET, SOCK_STREAM, 0);
    if(server_socket <0)
    {
        writeLog("create socket failed");
        return 1;
    }
    FileTransServer server(server_addr, server_socket);
    server.StartServer();
     
    close(logFd);
}