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/*
* Copyright (C) 2015 Google 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. 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
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#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_ERROR_STATE_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_ERROR_STATE_H_
#include "third_party/blink/renderer/bindings/modules/v8/dom_exception_or_overconstrained_error.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
namespace blink {
class OverconstrainedError;
// A class that is able to be used like ExceptionState for carrying
// information about an error up the stack, but it is up to the higher
// level code whether it produces a DOMException or a OverconstrainedError.
class MediaErrorState {
public:
MediaErrorState();
void ThrowTypeError(const String& message);
void ThrowDOMException(DOMExceptionCode, const String& message);
void ThrowConstraintError(const String& message, const String& constraint);
void Reset();
bool HadException();
bool CanGenerateException();
void RaiseException(ExceptionState&);
String GetErrorMessage();
DOMExceptionOrOverconstrainedError CreateError();
private:
enum ErrorType { kNoError, kTypeError, kDOMException, kConstraintError };
ErrorType error_type_;
String name_;
DOMExceptionCode code_;
String message_;
String constraint_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MEDIA_ERROR_STATE_H_