webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 151 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/NetworkResourceLoadParameters.cpp b/Source/WebKit2/NetworkProcess/NetworkResourceLoadParameters.cpp
new file mode 100644
index 000000000..4e197c8eb
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/NetworkResourceLoadParameters.cpp
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2012 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. AND ITS 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 APPLE INC. OR ITS 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 "NetworkResourceLoadParameters.h"
+
+#include "ArgumentCoders.h"
+#include "DataReference.h"
+#include "WebCoreArgumentCoders.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+void NetworkResourceLoadParameters::encode(IPC::Encoder& encoder) const
+{
+    encoder << identifier;
+    encoder << webPageID;
+    encoder << webFrameID;
+    encoder << sessionID;
+    encoder << request;
+
+    encoder << static_cast<bool>(request.httpBody());
+    if (request.httpBody()) {
+        request.httpBody()->encode(encoder);
+
+        const Vector<FormDataElement>& elements = request.httpBody()->elements();
+        size_t fileCount = 0;
+        for (size_t i = 0, count = elements.size(); i < count; ++i) {
+            if (elements[i].m_type == FormDataElement::Type::EncodedFile)
+                ++fileCount;
+        }
+
+        SandboxExtension::HandleArray requestBodySandboxExtensions;
+        requestBodySandboxExtensions.allocate(fileCount);
+        size_t extensionIndex = 0;
+        for (size_t i = 0, count = elements.size(); i < count; ++i) {
+            const FormDataElement& element = elements[i];
+            if (element.m_type == FormDataElement::Type::EncodedFile) {
+                const String& path = element.m_shouldGenerateFile ? element.m_generatedFilename : element.m_filename;
+                SandboxExtension::createHandle(path, SandboxExtension::ReadOnly, requestBodySandboxExtensions[extensionIndex++]);
+            }
+        }
+        encoder << requestBodySandboxExtensions;
+    }
+
+    if (request.url().isLocalFile()) {
+        SandboxExtension::Handle requestSandboxExtension;
+        SandboxExtension::createHandle(request.url().fileSystemPath(), SandboxExtension::ReadOnly, requestSandboxExtension);
+        encoder << requestSandboxExtension;
+    }
+
+    encoder.encodeEnum(contentSniffingPolicy);
+    encoder.encodeEnum(allowStoredCredentials);
+    encoder.encodeEnum(clientCredentialPolicy);
+    encoder << shouldFollowRedirects;
+    encoder << shouldClearReferrerOnHTTPSToHTTPRedirect;
+    encoder << defersLoading;
+    encoder << needsCertificateInfo;
+    encoder << maximumBufferingTime;
+    encoder << derivedCachedDataTypesToRetrieve;
+}
+
+bool NetworkResourceLoadParameters::decode(IPC::Decoder& decoder, NetworkResourceLoadParameters& result)
+{
+    if (!decoder.decode(result.identifier))
+        return false;
+
+    if (!decoder.decode(result.webPageID))
+        return false;
+
+    if (!decoder.decode(result.webFrameID))
+        return false;
+
+    if (!decoder.decode(result.sessionID))
+        return false;
+
+    if (!decoder.decode(result.request))
+        return false;
+
+    bool hasHTTPBody;
+    if (!decoder.decode(hasHTTPBody))
+        return false;
+
+    if (hasHTTPBody) {
+        RefPtr<FormData> formData = FormData::decode(decoder);
+        if (!formData)
+            return false;
+        result.request.setHTTPBody(WTFMove(formData));
+
+        SandboxExtension::HandleArray requestBodySandboxExtensionHandles;
+        if (!decoder.decode(requestBodySandboxExtensionHandles))
+            return false;
+        for (size_t i = 0; i < requestBodySandboxExtensionHandles.size(); ++i) {
+            if (auto extension = SandboxExtension::create(requestBodySandboxExtensionHandles[i]))
+                result.requestBodySandboxExtensions.append(WTFMove(extension));
+        }
+    }
+
+    if (result.request.url().isLocalFile()) {
+        SandboxExtension::Handle resourceSandboxExtensionHandle;
+        if (!decoder.decode(resourceSandboxExtensionHandle))
+            return false;
+        result.resourceSandboxExtension = SandboxExtension::create(resourceSandboxExtensionHandle);
+    }
+
+    if (!decoder.decodeEnum(result.contentSniffingPolicy))
+        return false;
+    if (!decoder.decodeEnum(result.allowStoredCredentials))
+        return false;
+    if (!decoder.decodeEnum(result.clientCredentialPolicy))
+        return false;
+    if (!decoder.decode(result.shouldFollowRedirects))
+        return false;
+    if (!decoder.decode(result.shouldClearReferrerOnHTTPSToHTTPRedirect))
+        return false;
+    if (!decoder.decode(result.defersLoading))
+        return false;
+    if (!decoder.decode(result.needsCertificateInfo))
+        return false;
+    if (!decoder.decode(result.maximumBufferingTime))
+        return false;
+    if (!decoder.decode(result.derivedCachedDataTypesToRetrieve))
+        return false;
+
+    return true;
+}
+    
+} // namespace WebKit