uv_buf_t可以使用uv_buf_init初始化 示例: uv_buf_tuvBuf = uv_buf_init(buf->base, nread);//初始化write的uv_buf_t 3.9、uv_close libuv 中使用 uv_close() 方法关闭句柄,声明如下: voiduv_close(uv_handle_t* handle, uv_close_cb close_cb) close_cb为关闭之后的回调,声明如下: typedefvoid(...
UV_EXTERNintuv_fs_write(uv_loop_t* loop, uv_fs_t*req, uv_file file,void*buf, size_t length, int64_t offset, uv_fs_cb cb); UV_EXTERNintuv_fs_mkdir(uv_loop_t* loop, uv_fs_t* req,constchar*path,intmode, uv_fs_cb cb); UV_EXTERNintuv_fs_rmdir(uv_loop_t* loop, uv_fs...
uv_buf_t可以使用uv_buf_init初始化 示例: uv_buf_t uvBuf = uv_buf_init(buf->base, nread);//初始化write的uv_buf_t 1. 3.9、uv_close libuv 中使用 uv_close() 方法关闭句柄,声明如下: void uv_close(uv_handle_t* handle, uv_close_cb close_cb) 1. close_cb为关闭之后的回调,声明如下:...
Shouldn'tuv_writereturn an error code rather than just coredump the program? If I did something wrong, how can I immediately know that the tcp connection is closed by the client and cancel the pending writing requests that have been queued byuv_write?
err = uv__accept(uv__stream_fd(stream)); // 保存通信socket对应的文件描述符 stream->accepted_fd = err; /* 有连接,执行上层回调,connection_cb一般会调用uv_accept消费accepted_fd。 然后重新注册等待可读事件 */ stream->connection_cb(stream, 0); ...
uv_handle_t* next_closing; // 各种标记 unsigned int flags; // 流拓展的字段 // 用户写入流的字节大小,流缓存用户的输入,然后等到可写的时候才做真正的写 size_t write_queue_size; // 分配内存的函数,内存由用户定义,主要用来保存读取的数据 uv_alloc_cb alloc_cb; // 读取数据的回调 uv_read_cb...
正在运行程序路径查找:uv_exepath 线程池调度:uv_queue_work TTY控制的ANSI转义代码: uv_tty_t 文件系统事件现在支持 inotify, ReadDirectoryChangesW 和 kqueue。很快会支持事件端口:uv_fs_event_t 进程间的 IPC 与套接字共享:uv_write2 已受支持的平台: ...
// on_wrote_init_ack will be called. The peer state is passed to the write // request via the data pointer; the write request does not own this peer // state - it's owned by the client handle. uv_buf_t writebuf = uv_buf_init(peerstate->sendbuf, peerstate->sendbuf_end); ...
int uv_run(uv_loop_t* loop, uv_run_mode mode) { int timeout; int r; int ran_pending; r = uv__loop_alive(loop); if (!r) uv__update_time(loop); // 是循环,没错了 while (r != 0 && loop->stop_flag == 0) { uv__update_time(loop); ...
uv_fs_close(uv_default_loop(), &data->open_write_fs, data->open_write_fs.result, nullptr); } else{ data->write_fs.data = data; data->buf = uv_buf_init(data->buffer, req->result); int offset = data->offset; data->offset += req->result; uv_fs_write(uv_default_loop(), ...