| /* |
| * Copyright (C) 2009, 2011, 2012 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. |
| */ |
| |
| #include "config.h" |
| #include "SocketStreamHandle.h" |
| |
| #include "CookieRequestHeaderFieldProxy.h" |
| #include "SocketStreamHandleClient.h" |
| #include <wtf/Function.h> |
| |
| namespace WebCore { |
| |
| SocketStreamHandle::SocketStreamHandle(const URL& url, SocketStreamHandleClient& client) |
| : m_url(url) |
| , m_client(client) |
| , m_state(Connecting) |
| { |
| } |
| |
| SocketStreamHandle::SocketStreamState SocketStreamHandle::state() const |
| { |
| return m_state; |
| } |
| |
| void SocketStreamHandle::sendData(const char* data, size_t length, Function<void(bool)> completionHandler) |
| { |
| if (m_state == Connecting || m_state == Closing) |
| return completionHandler(false); |
| platformSend(reinterpret_cast<const uint8_t*>(data), length, WTFMove(completionHandler)); |
| } |
| |
| void SocketStreamHandle::sendHandshake(CString&& handshake, std::optional<CookieRequestHeaderFieldProxy>&& headerFieldProxy, Function<void(bool, bool)> completionHandler) |
| { |
| if (m_state == Connecting || m_state == Closing) |
| return completionHandler(false, false); |
| platformSendHandshake(reinterpret_cast<const uint8_t*>(handshake.data()), handshake.length(), headerFieldProxy, WTFMove(completionHandler)); |
| } |
| |
| void SocketStreamHandle::close() |
| { |
| if (m_state == Closed) |
| return; |
| m_state = Closing; |
| if (bufferedAmount()) |
| return; |
| disconnect(); |
| } |
| |
| void SocketStreamHandle::disconnect() |
| { |
| auto protect = makeRef(static_cast<SocketStreamHandle&>(*this)); // platformClose calls the client, which may make the handle get deallocated immediately. |
| |
| platformClose(); |
| m_state = Closed; |
| } |
| |
| } // namespace WebCore |