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// Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
#ifndef NODE_IO_H_
#define NODE_IO_H_
#include <node_object_wrap.h>
#include <ev.h>
namespace node {
class IOWatcher : ObjectWrap {
public:
static void Initialize(v8::Handle<v8::Object> target);
protected:
static v8::Persistent<v8::FunctionTemplate> constructor_template;
IOWatcher() : ObjectWrap() {
ev_init(&watcher_, IOWatcher::Callback);
watcher_.data = this;
}
~IOWatcher() {
ev_io_stop(EV_DEFAULT_UC_ &watcher_);
assert(!ev_is_active(&watcher_));
assert(!ev_is_pending(&watcher_));
}
static v8::Handle<v8::Value> New(const v8::Arguments& args);
static v8::Handle<v8::Value> Start(const v8::Arguments& args);
static v8::Handle<v8::Value> Stop(const v8::Arguments& args);
static v8::Handle<v8::Value> Set(const v8::Arguments& args);
private:
static void Callback(EV_P_ ev_io *watcher, int revents);
void Start();
void Stop();
ev_io watcher_;
};
} // namespace node
#endif // NODE_IO_H_
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