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// Copyright 2009 Ryan Dahl <ry@tinyclouds.org>
#ifndef NODE_SIGNAL_WATCHER_H_
#define NODE_SIGNAL_WATCHER_H_
#include <node.h>
#include <node_events.h>
#include <v8.h>
#include <ev.h>
namespace node {
class SignalWatcher : public EventSource {
public:
static void Initialize(v8::Handle<v8::Object> target);
SignalWatcher() : EventSource() {
ev_signal_init(&watcher_, SignalWatcher::Callback, SIGINT);
watcher_.data = this;
}
~SignalWatcher() {
ev_signal_stop(EV_DEFAULT_UC_ &watcher_);
}
protected:
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_signal *watcher, int revents);
void Start();
void Stop();
ev_signal watcher_;
};
} // namespace node
#endif // NODE_SIGNAL_WATCHER_H_
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