Index: utils/cross/dataurl.cc |
=================================================================== |
--- utils/cross/dataurl.cc (revision 0) |
+++ utils/cross/dataurl.cc (revision 0) |
@@ -0,0 +1,53 @@ |
+/* |
+ * Copyright 2009, Google 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: |
+ * |
+ * * Redistributions of source code must retain the above copyright |
+ * notice, this list of conditions and the following disclaimer. |
+ * * 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. |
+ * * Neither the name of Google Inc. nor the names of its |
+ * contributors may be used to endorse or promote products derived from |
+ * this software without specific prior written permission. |
+ * |
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
+ * OWNER 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. |
+ */ |
+ |
+// This file contains the definition of functions for dealing with data urls. |
+ |
+#include "utils/cross/dataurl.h" |
+#include "core/cross/types.h" |
+#include "utils/cross/base64.h" |
+ |
+namespace o3d { |
+namespace dataurl { |
+ |
+const char* const kEmptyDataURL = "data:,"; |
+ |
+String ToDataURL(const String& mime_type, const void* data, size_t length) { |
+ String header(String("data:") + mime_type + ";base64,"); |
+ String result(header.size() + base64::GetEncodeLength(length), ' '); |
+ result.replace(0, header.size(), header); |
+ base64::Encode(data, length, &result[header.size()]); |
+ return result; |
+} |
+ |
+} // namespace dataurl |
+} // namespace o3d |
+ |