text: /*
   * Copyright 2011 Google Inc. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef SFNTLY_CPP_SRC_SFNTLY_PORT_MEMORY_OUTPUT_STREAM_H_
  #define SFNTLY_CPP_SRC_SFNTLY_PORT_MEMORY_OUTPUT_STREAM_H_
  
  #include <cstddef>
  #include <vector>
  
  #include "sfntly/port/type.h"
  #include "sfntly/port/output_stream.h"
  
  namespace sfntly {
  
  // OutputStream backed by STL vector
  
  class MemoryOutputStream : public OutputStream {
   public:
    MemoryOutputStream();
    virtual ~MemoryOutputStream();
  
    virtual void Close() {}  // no-op
    virtual void Flush() {}  // no-op
    virtual void Write(ByteVector* buffer);
    virtual void Write(ByteVector* buffer, int32_t offset, int32_t length);
    virtual void Write(byte_t* buffer, int32_t offset, int32_t length);
    virtual void Write(byte_t b);
  
    byte_t* Get();
    size_t Size();
  
   private:
    std::vector<byte_t> store_;
  };
  
  }  // namespace sfntly
  
  #endif  // SFNTLY_CPP_SRC_SFNTLY_PORT_MEMORY_OUTPUT_STREAM_H_
  