Adding the WebCore headers (for Cydget).

[iphone-api.git] / WebCore / ResourceError.h

diff --git a/WebCore/ResourceError.h b/WebCore/ResourceError.h
new file mode 100644 (file)
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--- /dev/null
+++ b/WebCore/ResourceError.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2006 Apple Computer, 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. 
+ */
+
+#ifndef ResourceError_h
+#define ResourceError_h
+
+#include "ResourceErrorBase.h"
+
+#include <wtf/RetainPtr.h>
+#include <CoreFoundation/CFStream.h>
+
+namespace WebCore {
+
+class ResourceError : public ResourceErrorBase {
+public:
+    ResourceError()
+        : m_dataIsUpToDate(true)
+    {
+    }
+
+    ResourceError(const String& domain, int errorCode, const String& failingURL, const String& localizedDescription)
+        : ResourceErrorBase(domain, errorCode, failingURL, localizedDescription)
+        , m_dataIsUpToDate(true)
+    {
+    }
+
+    ResourceError(CFStreamError error);
+
+    ResourceError(CFErrorRef error)
+        : m_dataIsUpToDate(false)
+        , m_platformError(error)
+    {
+        m_isNull = !error;
+    }
+
+    operator CFErrorRef() const;
+    operator CFStreamError() const;
+
+private:
+    friend class ResourceErrorBase;
+
+    void platformLazyInit();
+    static bool platformCompare(const ResourceError& a, const ResourceError& b);
+
+    bool m_dataIsUpToDate;
+    mutable RetainPtr<CFErrorRef> m_platformError;
+};
+
+} // namespace WebCore
+
+#endif // ResourceError_h_