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65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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#ifndef NODE_STAT_WATCHER_H_
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#define NODE_STAT_WATCHER_H_
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#include <node.h>
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#include <uv-private/ev.h>
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namespace node {
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class StatWatcher : ObjectWrap {
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public:
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static void Initialize(v8::Handle<v8::Object> target);
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protected:
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static v8::Persistent<v8::FunctionTemplate> constructor_template;
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StatWatcher() : ObjectWrap() {
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persistent_ = false;
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path_ = NULL;
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ev_init(&watcher_, StatWatcher::Callback);
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watcher_.data = this;
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}
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~StatWatcher() {
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Stop();
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assert(path_ == NULL);
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}
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> Start(const v8::Arguments& args);
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static v8::Handle<v8::Value> Stop(const v8::Arguments& args);
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private:
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static void Callback(EV_P_ ev_stat *watcher, int revents);
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void Stop();
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ev_stat watcher_;
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bool persistent_;
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char *path_;
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};
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} // namespace node
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#endif // NODE_STAT_WATCHER_H_
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