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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 SRC_ASYNC_WRAP_H_
#define SRC_ASYNC_WRAP_H_
#include "base-object.h"
#include "env.h"
#include "v8.h"
namespace node {
class AsyncWrap : public BaseObject {
public:
enum AsyncFlags {
NO_OPTIONS = 0,
HAS_ASYNC_LISTENER = 1
};
enum ProviderType {
PROVIDER_NONE = 1 << 0,
PROVIDER_CARES = 1 << 1,
PROVIDER_CONNECTWRAP = 1 << 2,
PROVIDER_CRYPTO = 1 << 3,
PROVIDER_FSEVENTWRAP = 1 << 4,
PROVIDER_GETADDRINFOREQWRAP = 1 << 5,
PROVIDER_PIPEWRAP = 1 << 6,
PROVIDER_PROCESSWRAP = 1 << 7,
PROVIDER_REQWRAP = 1 << 8,
PROVIDER_SHUTDOWNWRAP = 1 << 9,
PROVIDER_SIGNALWRAP = 1 << 10,
PROVIDER_STATWATCHER = 1 << 11,
PROVIDER_TCPWRAP = 1 << 12,
PROVIDER_TIMERWRAP = 1 << 13,
PROVIDER_TLSWRAP = 1 << 14,
PROVIDER_TTYWRAP = 1 << 15,
PROVIDER_UDPWRAP = 1 << 16,
PROVIDER_ZLIB = 1 << 17
};
inline AsyncWrap(Environment* env,
v8::Handle<v8::Object> object,
ProviderType provider);
inline ~AsyncWrap();
inline bool has_async_listener();
inline uint32_t provider_type() const;
// Only call these within a valid HandleScope.
inline v8::Handle<v8::Value> MakeCallback(const v8::Handle<v8::Function> cb,
int argc,
v8::Handle<v8::Value>* argv);
inline v8::Handle<v8::Value> MakeCallback(const v8::Handle<v8::String> symbol,
int argc,
v8::Handle<v8::Value>* argv);
inline v8::Handle<v8::Value> MakeCallback(uint32_t index,
int argc,
v8::Handle<v8::Value>* argv);
private:
inline AsyncWrap();
// TODO(trevnorris): BURN IN FIRE! Remove this as soon as a suitable
// replacement is committed.
inline v8::Handle<v8::Value> MakeDomainCallback(
const v8::Handle<v8::Function> cb,
int argc,
v8::Handle<v8::Value>* argv);
uint32_t async_flags_;
uint32_t provider_type_;
};
} // namespace node
#endif // SRC_ASYNC_WRAP_H_
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