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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
* Copyright (C) 2010, 2011 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
[
Conditional=WEB_SOCKETS,
ActiveDOMObject,
Constructor(in DOMString url),
Constructor(in DOMString url, in sequence<String> protocols),
Constructor(in DOMString url, in DOMString protocol),
ConstructorRaisesException,
CallWith=ScriptExecutionContext,
EventTarget,
JSNoStaticTables,
JSCustomConstructor,
ConstructorParameters=1
] interface WebSocket {
readonly attribute DOMString URL; // Lowercased .url is the one in the spec, but leaving .URL for compatibility reasons.
readonly attribute DOMString url;
// ready state
const unsigned short CONNECTING = 0;
const unsigned short OPEN = 1;
const unsigned short CLOSING = 2;
const unsigned short CLOSED = 3;
readonly attribute unsigned short readyState;
readonly attribute unsigned long bufferedAmount;
// networking
attribute EventListener onopen;
attribute EventListener onmessage;
attribute EventListener onerror;
attribute EventListener onclose;
[TreatReturnedNullStringAs=Undefined] readonly attribute DOMString protocol;
[TreatReturnedNullStringAs=Undefined] readonly attribute DOMString extensions;
attribute DOMString binaryType;
boolean send(in ArrayBuffer data)
raises(DOMException);
boolean send(in ArrayBufferView data)
raises(DOMException);
boolean send(in Blob data)
raises(DOMException);
boolean send(in DOMString data)
raises(DOMException);
void close(in [Clamp, Optional] unsigned short code, in [Optional] DOMString reason) raises(DOMException);
// EventTarget interface
void addEventListener(in DOMString type,
in EventListener listener,
in [Optional] boolean useCapture);
void removeEventListener(in DOMString type,
in EventListener listener,
in [Optional] boolean useCapture);
boolean dispatchEvent(in Event evt)
raises(EventException);
};
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