webkitgtk-2.12.3webkitgtk-2.12.3

2 files changed, 31 insertions, 19 deletions

diff --git a/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.cpp b/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.cpp
index ab0ea4d67..f78c990d1 100644
--- a/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.cpp
+++ b/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.cpp
@@ -26,40 +26,53 @@
 #include "config.h"
 #include "BlobRegistryProxy.h"
 
-#if ENABLE(BLOB) && ENABLE(NETWORK_PROCESS)
-
-#include "BlobRegistrationData.h"
 #include "NetworkConnectionToWebProcessMessages.h"
 #include "NetworkProcessConnection.h"
 #include "WebCoreArgumentCoders.h"
 #include "WebProcess.h"
-#include <WebCore/BlobData.h>
+#include <WebCore/BlobDataFileReference.h>
 
 using namespace WebCore;
 
 namespace WebKit {
 
-void BlobRegistryProxy::registerBlobURL(const URL& url, std::unique_ptr<BlobData> blobData)
+void BlobRegistryProxy::registerFileBlobURL(const WebCore::URL& url, RefPtr<BlobDataFileReference>&& file, const String& contentType)
 {
-    ASSERT(WebProcess::shared().usesNetworkProcess());
+    SandboxExtension::Handle extensionHandle;
+
+    // File path can be empty when submitting a form file input without a file, see bug 111778.
+    if (!file->path().isEmpty())
+        SandboxExtension::createHandle(file->path(), SandboxExtension::ReadOnly, extensionHandle);
 
-    WebProcess::shared().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterBlobURL(url, BlobRegistrationData(std::move(blobData))), 0);
+    WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterFileBlobURL(url, file->path(), extensionHandle, contentType), 0);
 }
 
-void BlobRegistryProxy::registerBlobURL(const URL& url, const URL& srcURL)
+void BlobRegistryProxy::registerBlobURL(const URL& url, Vector<BlobPart> blobParts, const String& contentType)
 {
-    ASSERT(WebProcess::shared().usesNetworkProcess());
+    WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterBlobURL(url, blobParts, contentType), 0);
+}
 
-    WebProcess::shared().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterBlobURLFromURL(url, srcURL), 0);
+void BlobRegistryProxy::registerBlobURL(const URL& url, const URL& srcURL)
+{
+    WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterBlobURLFromURL(url, srcURL), 0);
 }
 
 void BlobRegistryProxy::unregisterBlobURL(const URL& url)
 {
-    ASSERT(WebProcess::shared().usesNetworkProcess());
+    WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::UnregisterBlobURL(url), 0);
+}
 
-    WebProcess::shared().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::UnregisterBlobURL(url), 0);
+void BlobRegistryProxy::registerBlobURLForSlice(const URL& url, const URL& srcURL, long long start, long long end)
+{
+    WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::RegisterBlobURLForSlice(url, srcURL, start, end), 0);
 }
 
+unsigned long long BlobRegistryProxy::blobSize(const URL& url)
+{
+    uint64_t resultSize;
+    if (!WebProcess::singleton().networkConnection()->connection()->sendSync(Messages::NetworkConnectionToWebProcess::BlobSize(url), Messages::NetworkConnectionToWebProcess::BlobSize::Reply(resultSize), 0))
+        return 0;
+    return resultSize;
 }
 
-#endif // ENABLE(BLOB) && ENABLE(NETWORK_PROCESS)
+}
diff --git a/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.h b/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.h
index c322e1e6c..1f7736003 100644
--- a/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.h
+++ b/Source/WebKit2/WebProcess/FileAPI/BlobRegistryProxy.h
@@ -26,21 +26,20 @@
 #ifndef BlobRegistryProxy_h
 #define BlobRegistryProxy_h
 
-#if ENABLE(BLOB) && ENABLE(NETWORK_PROCESS)
-
 #include <WebCore/BlobRegistry.h>
 
 namespace WebKit {
 
-class BlobRegistryProxy : public WebCore::BlobRegistry {
+class BlobRegistryProxy final : public WebCore::BlobRegistry {
 public:
-    virtual void registerBlobURL(const WebCore::URL&, std::unique_ptr<WebCore::BlobData>) override;
+    virtual void registerFileBlobURL(const WebCore::URL&, RefPtr<WebCore::BlobDataFileReference>&&, const String& contentType) override;
+    virtual void registerBlobURL(const WebCore::URL&, Vector<WebCore::BlobPart>, const String& contentType) override;
     virtual void registerBlobURL(const WebCore::URL&, const WebCore::URL& srcURL) override;
     virtual void unregisterBlobURL(const WebCore::URL&) override;
+    virtual void registerBlobURLForSlice(const WebCore::URL&, const WebCore::URL& srcURL, long long start, long long end) override;
+    virtual unsigned long long blobSize(const WebCore::URL&) override;
 };
 
 }
 
-#endif // ENABLE(BLOB) && ENABLE(NETWORK_PROCESS)
-
 #endif // BlobRegistryProxy_h