node/src/node_signal_watcher.h at debugProcess · wave2future/node · GitHub

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// Copyright Joyent, Inc. and other Node contributors.

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the

// "Software"), to deal in the Software without restriction, including

// without limitation the rights to use, copy, modify, merge, publish,

// distribute, sublicense, and/or sell copies of the Software, and to permit

// persons to whom the Software is furnished to do so, subject to the

// following conditions:

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN

// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

// USE OR OTHER DEALINGS IN THE SOFTWARE.

#ifndef NODE_SIGNAL_WATCHER_H_

#define NODE_SIGNAL_WATCHER_H_

#include <node.h>

#include <v8.h>

#include <uv-private/ev.h>

namespace node {

class SignalWatcher : ObjectWrap {

public:

static void Initialize(v8::Handle<v8::Object> target);

protected:

static v8::Persistent<v8::FunctionTemplate> constructor_template;

SignalWatcher(int sig) : ObjectWrap() {

ev_signal_init(&watcher_, SignalWatcher::Callback, sig);

watcher_.data = this;

}

~SignalWatcher() {

ev_signal_stop(EV_DEFAULT_UC_ &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);

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_

node/src/node_signal_watcher.h at debugProcess · wave2future/node · GitHub

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