From 6d89cd5a29bb59264bb009d24b27e98e003381d7 Mon Sep 17 00:00:00 2001
From: Oleg Smirnov <oleg.smirnov@lge.com>
Date: Mon, 11 Feb 2013 18:35:45 +0400
Subject: [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
---
 .../network/android/SocketStreamHandleAndroid.cpp  | 126 +++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 Source/WebCore/platform/network/android/SocketStreamHandleAndroid.cpp

(limited to 'Source/WebCore/platform/network/android/SocketStreamHandleAndroid.cpp')

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
-- 
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