//transform lib function
//void StringParse(ifstream &ifs, string &in_file_name, vector<string> vec_str) {
void StringParse(std::string &in_file_name) {
//cut words sector
EncodingConverter trans;
std::vector<std::string> word_vec; //store word into vector
std::vector<std::string>::iterator iter_word_vec;
std::string line; //读入行
std::string content; //一次性读入全部
std::string out_file_name = in_file_name; //生成新的文件名,就是替换替换txt为utf8
std::ifstream ifs; //文本输入流
std::ofstream ofs; //文本输出流
out_file_name.erase(out_file_name.size() - 3, out_file_name.npos);
out_file_name += "utf8";
OpenInFile(ifs, in_file_name);
OpenOutFile(ofs, out_file_name);
while (getline(ifs, line)) {
content += line + "\n";
}
ofs << trans.gbk_to_utf8(content) << std::endl;
log_file << "tranform complete " << out_file_name << std::endl;
ofs.close();
ifs.close();
}
//启动UDP服务器
void UDPServer::start(ThreadPool &thread_pool) {
// fd_set fd_read, fd_read_back;
// struct timeval tm;
// FD_ZERO(&fd_read);
//监听socket上的输入
// FD_SET(server_fd, &fd_read);
// tm.tv_sec = 3;
// tm.tv_usec = 0;
int addr_len = sizeof(client_addr);
char *recv_buf = new char[1024];
EncodingConverter trans;
while(1) {
// tm.tv_sec = 3;
// tm.tv_usec = 0;
// fd_read_back = fd_read;
std::cout << "recv。。。" << std::endl ;
// select(1024, &fd_read_back, NULL, NULL, &tm);
// if(FD_ISSET(server_fd, &fd_read_back)) {
//接受数据
memset(recv_buf, 0, 1024);
memset(&client_addr, 0, sizeof(client_addr));
cout << "================" << endl;
if (-1 == recvfrom(server_fd, recv_buf, 1024, 0, (struct sockaddr*)&client_addr, (socklen_t*)&addr_len))
Log::get_instance()->write("UDPServer recv data from client failed!");
string recv = trans.gbk_to_utf8(string(recv_buf));
cout << "server recv: " << recv << endl;
Task task;
task.set_task(recv_buf);
task.set_addr(client_addr);
//输出地址
//cout << "UDPServer: " << task._addr.sin_addr.s_addr << endl;
if(!thread_pool.add_task_to_pool(task)) {
Log::get_instance()->write("failed to add task to pool");
}
cout << "-----------------------------" << endl;
//cout << "queue size: " << thread_pool.get_task_queue_size() << endl;
// }
}
}
