uv_loop_init:初始化事件循环,创建一个uv_loop_t对象,用于保存和管理事件。 uv_tcp_init:初始化TCP套接字结构,创建一个uv_tcp_t对象,用于表示一个TCP连接。 uv_timer_init:初始化定时器,创建一个uv_timer_t对象,用于实现定时任务。 uv_async_init:初始化异步处理,创建一个uv_async_t对象,用于实
1u, "test", "TimerCallback runxxxxxxx"); } uv_timer_t* timer = new uv_timer_t(); static napi_value testTimer(napi_env env, napi_callback_info info) { uv_timer_init(uv_default_loop(), timer); OH_LOG_Print(LOG_APP, LOG_INFO, 1u, "test", "start timer"); uv_timer_start(t...
I have a C application and in that i do have a uv_loop. At some time in my applcation, i start a timer as shown below. assert(uv_timer_init(&link->loop, timer)==0); assert(uv_timer_start(timer, modbus_ctl_periodic_monitor, 0, 1000)==0); ...
static void on_timer(uv_timer_t *timer) { printf("on uv timer\n"); } int js_main(void *data) { uv_replace_allocator(malloc_ext, realloc_ext, calloc_ext, free_ext); uv_loop_t *loop = uv_default_loop(); uv_timer_t timer; uv_timer_init(loop, &timer); uv_timer_start(&time...
ps:上文不对,timer的回调里可以释放uv_timer_t的内存,不影响任何使用,只是会造成uv_loop_t::handle_queue里有一个指针的泄露,因为uv_timer_t是uv_handle_t族,uv_handle_t在init时会被加入uv_loop_t::handle_queue,只有手动调用uv_close才会从哪里删除。
HarmonyOS uv timer定时器不准确？使用 uv_timer_start 启动 1s 后执行执行的定时器，结果快 1 分钟...
(.text+0x4f3): undefined reference to uv_timer_init’C:/Users/Sunway/.conan/data/usockets/0.7.1///package/c8f7ac6f549a378a4f5ea4f08b4f33a70398fa20/lib/libuSockets.a(libuv.o):libuv.c:(.text+0x514):未定义引用uv_unref' C:/Users/Sunway/.conan/data/usockets/0.7.1/_/_/package/...
// 初始化 调用stream的初始化 int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc) { uv__stream_init(loop, (uv_stream_t*)handle, UV_NAMED_PIPE); handle->shutdown_req = NULL; handle->connect_req = NULL; handle->pipe_fname = NULL; handle->ipc = ipc; return 0; ...
attach_function :timer_init, :uv_timer_init, [:uv_loop_t, :uv_timer_t], :int, :blocking => true attach_function :timer_start, :uv_timer_start, [:uv_timer_t, :uv_timer_cb, :int64_t, :int64_t], :int, :blocking => true...
HarmonyOS API12之后是否不允许uv_poll发现在API 12上使用uv_poll_init在主线程监听timefd(自己实现的...