text: /*
   * 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.
   */
  
  //
  // TarGzProcessor processes a gzipped tar stream (tar.gz)
  // compressed byte stream
  //
  
  #ifndef O3D_IMPORT_CROSS_TARGZ_PROCESSOR_H_
  #define O3D_IMPORT_CROSS_TARGZ_PROCESSOR_H_
  
  #include "base/basictypes.h"
  #include "import/cross/archive_processor.h"
  #include "import/cross/gz_decompressor.h"
  #include "import/cross/tar_processor.h"
  #include "zlib.h"
  
  namespace o3d {
  
  // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  class TarGzProcessor : public ArchiveProcessor  {
   public:
    explicit TarGzProcessor(ArchiveCallbackClient *callback_client);
  
    virtual Status ProcessBytes(MemoryReadStream *stream,
                                size_t bytes_to_process);
  
    virtual void Close(bool success);
  
   private:
    TarProcessor   tar_processor_;
    GzDecompressor gz_decompressor_;
  
    DISALLOW_COPY_AND_ASSIGN(TarGzProcessor);
  };
  
  }  // namespace o3d
  
  #endif  // O3D_IMPORT_CROSS_TARGZ_PROCESSOR_H_
  