| /* |
| * Copyright (C) 2009, 2016 Apple Inc. All rights reserved. |
| * Copyright (C) 2009 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: |
| * |
| * * 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. |
| */ |
| |
| #pragma once |
| |
| #include <wtf/text/WTFString.h> |
| |
| namespace WebCore { |
| |
| class SocketStreamError { |
| public: |
| SocketStreamError() = default; |
| |
| explicit SocketStreamError(int errorCode) |
| : m_errorCode(errorCode) |
| , m_isNull(false) |
| { |
| } |
| |
| SocketStreamError(int errorCode, const String& failingURL, const String& localizedDescription) |
| : m_errorCode(errorCode) |
| , m_failingURL(failingURL) |
| , m_localizedDescription(localizedDescription) |
| , m_isNull(false) |
| { |
| } |
| |
| bool isNull() const { return m_isNull; } |
| int errorCode() const { return m_errorCode; } |
| const String& failingURL() const { return m_failingURL; } |
| const String& localizedDescription() const { return m_localizedDescription; } |
| |
| template<class Encoder> void encode(Encoder&) const; |
| template<class Decoder> static bool decode(Decoder&, SocketStreamError&); |
| |
| private: |
| int m_errorCode { 0 }; |
| String m_failingURL; |
| String m_localizedDescription; |
| bool m_isNull { true }; |
| }; |
| |
| template<class Encoder> |
| void SocketStreamError::encode(Encoder& encoder) const |
| { |
| encoder << m_isNull; |
| if (m_isNull) |
| return; |
| encoder << m_errorCode; |
| encoder << m_failingURL; |
| encoder << m_localizedDescription; |
| } |
| |
| template<class Decoder> |
| bool SocketStreamError::decode(Decoder& decoder, SocketStreamError& error) |
| { |
| if (!decoder.decode(error.m_isNull)) |
| return false; |
| if (error.m_isNull) |
| return true; |
| if (!decoder.decode(error.m_errorCode)) |
| return false; |
| if (!decoder.decode(error.m_failingURL)) |
| return false; |
| if (!decoder.decode(error.m_localizedDescription)) |
| return false; |
| return true; |
| } |
| |
| } |