| /* |
| * 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 |
| * 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. |
| */ |
| |
| #ifndef MediaErrorState_h |
| #define MediaErrorState_h |
| |
| #include "bindings/core/v8/ExceptionState.h" |
| |
| namespace blink { |
| |
| class NavigatorUserMediaError; |
| |
| // 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 DOMerror or a NavigatorUserMediaError. |
| class MediaErrorState { |
| public: |
| MediaErrorState(); |
| void throwTypeError(const String& message); |
| void throwDOMException(const ExceptionCode&, const String& message); |
| void throwConstraintError(const String& message, const String& constraint); |
| void reset(); |
| |
| bool hadException(); |
| bool canGenerateException(); |
| void raiseException(ExceptionState&); |
| NavigatorUserMediaError* createError(); |
| private: |
| enum ErrorType { |
| NoError, |
| TypeError, |
| DOMError, |
| ConstraintError |
| }; |
| ErrorType m_errorType; |
| String m_name; |
| ExceptionCode m_code; |
| String m_message; |
| String m_constraint; |
| }; |
| |
| } // namespace blink |
| |
| #endif // MediaErrorState_h |