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author | Oleg Smirnov <oleg.smirnov@lge.com> | 2013-02-11 18:35:45 +0400 |
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committer | Chirayu Desai <cdesai@cyanogenmod.org> | 2013-02-23 19:21:07 +0530 |
commit | 6d89cd5a29bb59264bb009d24b27e98e003381d7 (patch) | |
tree | d4424eefb9c549398b949610c7f689d0a1fb3a8f /Source/WebCore/platform/network | |
parent | 016661c890caf59f18cee0113582a099aec0c1fc (diff) | |
download | external_webkit-6d89cd5a29bb59264bb009d24b27e98e003381d7.zip external_webkit-6d89cd5a29bb59264bb009d24b27e98e003381d7.tar.gz external_webkit-6d89cd5a29bb59264bb009d24b27e98e003381d7.tar.bz2 |
[HTML5] Implementation of WebSockets (WebKit).
Added binding to android port for Html5 WebSockets.
Added external API for enabling\disabling from browser.
SSL Web Sockets are not implemented in the current version.
Change-Id: Ie37569107c429492ee91b153939ab1ef4e07435e
Diffstat (limited to 'Source/WebCore/platform/network')
3 files changed, 252 insertions, 0 deletions
diff --git a/Source/WebCore/platform/network/android/SocketStreamError.h b/Source/WebCore/platform/network/android/SocketStreamError.h new file mode 100644 index 0000000..540496b --- /dev/null +++ b/Source/WebCore/platform/network/android/SocketStreamError.h @@ -0,0 +1,47 @@ +/* + * 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. + */ + +#ifndef SocketStreamError_h +#define SocketStreamError_h + +#include "SocketStreamErrorBase.h" + +namespace WebCore { + +class SocketStreamError : public SocketStreamErrorBase { +public: + SocketStreamError() { } + explicit SocketStreamError(int errorCode) + : SocketStreamErrorBase(errorCode) { } +}; + +} // namespace WebCore + +#endif // SocketStreamError_h diff --git a/Source/WebCore/platform/network/android/SocketStreamHandle.h b/Source/WebCore/platform/network/android/SocketStreamHandle.h new file mode 100644 index 0000000..4f1c611 --- /dev/null +++ b/Source/WebCore/platform/network/android/SocketStreamHandle.h @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2009 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. + */ + +#ifndef SocketStreamHandle_h +#define SocketStreamHandle_h + +#include "SocketStreamHandleBase.h" +#include <wtf/OwnPtr.h> +#include <wtf/PassOwnPtr.h> + +namespace WebCore { + +class AuthenticationChallenge; +class Credential; +class ScriptExecutionContext; +class SocketStreamHandleClient; +class ResourceResponse; +class WebSocketBridge; + +class SocketStreamHandle : public RefCounted<SocketStreamHandle>, public SocketStreamHandleBase { +public: + static PassRefPtr<SocketStreamHandle> create(const KURL& url, SocketStreamHandleClient* client) + { + return adoptRef(new SocketStreamHandle(url, client)); + } + virtual ~SocketStreamHandle(); + + void socketConnectedCallback(); + void socketClosedCallback(); + void socketReadyReadCallback(const char*, int); + void socketErrorCallback(); + +protected: + virtual int platformSend(const char* data, int length); + virtual void platformClose(); + +private: + SocketStreamHandle(const KURL&, SocketStreamHandleClient*); + + // No authentication for streams per se, but proxy may ask for credentials. + void didReceiveAuthenticationChallenge(const AuthenticationChallenge&); + void receivedCredential(const AuthenticationChallenge&, const Credential&); + void receivedRequestToContinueWithoutCredential(const AuthenticationChallenge&); + void receivedCancellation(const AuthenticationChallenge&); + + KURL m_url; + OwnPtr<WebSocketBridge> m_webSocketBridge; +}; +} // namespace WebCore + +#endif // SocketStreamHandle_h diff --git a/Source/WebCore/platform/network/android/SocketStreamHandleAndroid.cpp b/Source/WebCore/platform/network/android/SocketStreamHandleAndroid.cpp new file mode 100644 index 0000000..e5ee6ec --- /dev/null +++ b/Source/WebCore/platform/network/android/SocketStreamHandleAndroid.cpp @@ -0,0 +1,126 @@ +/* + * Copyright (C) 2013 Google Inc. All rights reserved. + * Copyright (C) 2013 Oleg Smirnov + * + * 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 "Logging.h" +#include "NotImplemented.h" +#include "SocketStreamHandle.h" +#include "SocketStreamHandleClient.h" +#include "WebSocketBridge.h" + +namespace WebCore { + +SocketStreamHandle::SocketStreamHandle(const KURL& url, SocketStreamHandleClient* client) + : SocketStreamHandleBase(url, client) + , m_url(url) +{ + LOG(Network, "SocketStreamHandle::SocketStreamHandle %p", this); + bool isSecure = m_url.protocolIs("wss"); + int port = m_url.hasPort() ? m_url.port() : (isSecure ? 443 : 80); + + String httpProtocol = isSecure ? "https://" : "http://"; + String uri = httpProtocol + m_url.host() + ":" + String::number(port); + + m_webSocketBridge = adoptPtr(new WebSocketBridge(this, uri)); +} + +SocketStreamHandle::~SocketStreamHandle() +{ + LOG(Network, "SocketStreamHandle::~SocketStreamHandle %p", this); +} + +void SocketStreamHandle::socketConnectedCallback() +{ + LOG(Network, "SocketStreamHandle::socketConnected %p", this); + // The client can close the handle, potentially removing the last reference. + RefPtr<SocketStreamHandle> protect(this); + if (client()) { + m_state = SocketStreamHandleBase::Open; + client()->didOpen(this); + } +} + +void SocketStreamHandle::socketClosedCallback() +{ + LOG(Network, "SocketStreamHandle::socketClosedCallback %p", this); + if (client()) { + m_state = SocketStreamHandleBase::Closed; + client()->didClose(this); + } +} + +void SocketStreamHandle::socketReadyReadCallback(const char* data, int length) +{ + LOG(Network, "SocketStreamHandle::socketReadyRead %p", this); + if (client()) + client()->didReceiveData(this, data, length); +} + +void SocketStreamHandle::socketErrorCallback() +{ + LOG(Network, "SocketStreamHandle::socketErrorCallback %p", this); + if (client()) + client()->didClose(this); +} + +int SocketStreamHandle::platformSend(const char* data, int len) +{ + LOG(Network, "SocketStreamHandle::platformSend %p", this); + return m_webSocketBridge->send(data, len); +} + +void SocketStreamHandle::platformClose() +{ + LOG(Network, "SocketStreamHandle %p platformClose", this); + m_webSocketBridge->close(); +} + +void SocketStreamHandle::didReceiveAuthenticationChallenge(const AuthenticationChallenge&) +{ + notImplemented(); +} + +void SocketStreamHandle::receivedCredential(const AuthenticationChallenge&, const Credential&) +{ + notImplemented(); +} + +void SocketStreamHandle::receivedRequestToContinueWithoutCredential(const AuthenticationChallenge&) +{ + notImplemented(); +} + +void SocketStreamHandle::receivedCancellation(const AuthenticationChallenge&) +{ + notImplemented(); +} +} // namespace WebCore |