external/webkit r30707

1 files changed, 167 insertions, 0 deletions

diff --git a/WebKit/win/WebResource.cpp b/WebKit/win/WebResource.cpp
new file mode 100644
index 0000000..3f708ea
--- /dev/null
+++ b/WebKit/win/WebResource.cpp
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2007 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 COMPUTER, 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 COMPUTER, 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 "WebKitDLL.h"
+#include "WebResource.h"
+
+#include "MemoryStream.h"
+
+#pragma warning(push, 0)
+#include <WebCore/BString.h>
+#pragma warning(pop)
+
+using namespace WebCore;
+
+// WebResource ---------------------------------------------------------------------
+
+WebResource::WebResource(IStream* data, const WebCore::KURL& url, const WebCore::String& mimeType, const WebCore::String& textEncodingName, const WebCore::String& frameName)
+    : m_refCount(0)
+    , m_data(data)
+    , m_url(url)
+    , m_mimeType(mimeType)
+    , m_textEncodingName(textEncodingName)
+    , m_frameName(frameName)
+{
+    gClassCount++;
+}
+
+WebResource::~WebResource()
+{
+    gClassCount--;
+}
+
+WebResource* WebResource::createInstance(PassRefPtr<WebCore::SharedBuffer> data, const WebCore::ResourceResponse& response)
+{
+    COMPtr<IStream> memoryStream;
+    memoryStream.adoptRef(MemoryStream::createInstance(data));
+
+    WebResource* instance = new WebResource(memoryStream.get(), response.url(), response.mimeType(), response.textEncodingName(), String());
+    instance->AddRef();
+    return instance;
+}
+
+// IUnknown -------------------------------------------------------------------
+
+HRESULT STDMETHODCALLTYPE WebResource::QueryInterface(REFIID riid, void** ppvObject)
+{
+    *ppvObject = 0;
+    if (IsEqualGUID(riid, IID_IUnknown))
+        *ppvObject = static_cast<IUnknown*>(this);
+    else if (IsEqualGUID(riid, IID_IWebResource))
+        *ppvObject = static_cast<IWebResource*>(this);
+    else
+        return E_NOINTERFACE;
+
+    AddRef();
+    return S_OK;
+}
+
+ULONG STDMETHODCALLTYPE WebResource::AddRef(void)
+{
+    return ++m_refCount;
+}
+
+ULONG STDMETHODCALLTYPE WebResource::Release(void)
+{
+    ULONG newRef = --m_refCount;
+    if (!newRef)
+        delete(this);
+
+    return newRef;
+}
+
+// WebResource ------------------------------------------------------------------
+
+HRESULT STDMETHODCALLTYPE WebResource::initWithData( 
+    /* [in] */ IStream *data,
+    /* [in] */ BSTR url,
+    /* [in] */ BSTR mimeType,
+    /* [in] */ BSTR textEncodingName,
+    /* [in] */ BSTR frameName)
+{
+    m_data = data;
+    m_url = KURL(String(url));
+    m_mimeType = String(mimeType);
+    m_textEncodingName = String(textEncodingName);
+    m_frameName = String(frameName);
+
+    return S_OK;
+}
+
+    
+HRESULT STDMETHODCALLTYPE WebResource::data( 
+    /* [retval][out] */ IStream **data)
+{
+    return m_data.copyRefTo(data);
+}
+   
+HRESULT STDMETHODCALLTYPE WebResource::URL( 
+    /* [retval][out] */ BSTR *url)
+{
+    if (!url) {
+        ASSERT_NOT_REACHED();
+        return E_POINTER;
+    }
+
+    *url = BString(String(m_url.string())).release();
+    return S_OK;
+}
+    
+HRESULT STDMETHODCALLTYPE WebResource::MIMEType( 
+    /* [retval][out] */ BSTR *mime)
+{
+    if (!mime) {
+        ASSERT_NOT_REACHED();
+        return E_POINTER;
+    }
+
+    *mime = BString(m_mimeType).release();
+    return S_OK;
+}
+   
+HRESULT STDMETHODCALLTYPE WebResource::textEncodingName( 
+    /* [retval][out] */ BSTR *encodingName)
+{
+    if (!encodingName) {
+        ASSERT_NOT_REACHED();
+        return E_POINTER;
+    }
+
+    *encodingName = BString(m_textEncodingName).release();
+    return S_OK;
+}
+    
+HRESULT STDMETHODCALLTYPE WebResource::frameName( 
+    /* [retval][out] */ BSTR *name)
+{
+    if (!name) {
+        ASSERT_NOT_REACHED();
+        return E_POINTER;
+    }
+
+    *name = BString(m_frameName).release();
+    return S_OK;
+}