Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 120 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/InspectorServer/HTTPRequest.cpp b/Source/WebKit2/UIProcess/InspectorServer/HTTPRequest.cpp
new file mode 100644
index 000000000..734926c6c
--- /dev/null
+++ b/Source/WebKit2/UIProcess/InspectorServer/HTTPRequest.cpp
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2011 Apple 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 "HTTPRequest.h"
+
+#include <wtf/text/CString.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+PassRefPtr<HTTPRequest> HTTPRequest::parseHTTPRequestFromBuffer(const char* data, size_t length, String& failureReason)
+{
+    if (!length) {
+        failureReason = "No data to parse.";
+        return 0;
+    }
+
+    // Request we will be building.
+    RefPtr<HTTPRequest> request = HTTPRequest::create();
+
+    // Advance a pointer through the data as needed.
+    const char* pos = data;
+    size_t remainingLength = length;
+
+    // 1. Parse Method + URL.
+    size_t requestLineLength = request->parseRequestLine(pos, remainingLength, failureReason);
+    if (!requestLineLength)
+        return 0;
+    pos += requestLineLength;
+    remainingLength -= requestLineLength;
+
+    // 2. Parse HTTP Headers.
+    size_t headersLength = request->parseHeaders(pos, remainingLength, failureReason);
+    if (!headersLength)
+        return 0;
+    pos += headersLength;
+    remainingLength -= headersLength;
+
+    // 3. Parse HTTP Data.
+    size_t dataLength = request->parseRequestBody(pos, remainingLength);
+    pos += dataLength;
+    remainingLength -= dataLength;
+
+    // We should have processed the entire input.
+    ASSERT(!remainingLength);
+    return request.release();
+}
+
+size_t HTTPRequest::parseRequestLine(const char* data, size_t length, String& failureReason)
+{
+    String url;
+    size_t result = parseHTTPRequestLine(data, length, failureReason, m_requestMethod, url, m_httpVersion);
+    m_url = KURL(KURL(), url);
+    return result;
+}
+
+size_t HTTPRequest::parseHeaders(const char* data, size_t length, String& failureReason)
+{
+    const char* p = data;
+    const char* end = data + length;
+    AtomicString name;
+    String value;
+    for (; p < data + length; p++) {
+        size_t consumedLength = parseHTTPHeader(p, end - p, failureReason, name, value);
+        if (!consumedLength)
+            return 0;
+        p += consumedLength;
+        if (name.isEmpty())
+            break;
+        m_headerFields.add(name, value);
+    }
+    return p - data;
+}
+
+size_t HTTPRequest::parseRequestBody(const char* data, size_t length)
+{
+    return parseHTTPRequestBody(data, length, m_body);
+}
+
+HTTPRequest::HTTPRequest()
+    : m_httpVersion(WebCore::Unknown)
+{
+}
+
+HTTPRequest::HTTPRequest(const String& requestMethod, const KURL& url, HTTPVersion version)
+    : m_url(url)
+    , m_httpVersion(version)
+    , m_requestMethod(requestMethod)
+{
+}
+
+HTTPRequest::~HTTPRequest()
+{
+}
+
+} // namespace WebCore