linux socket 文件传输服务器

[c++]代码库

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);
}

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