text: // -*- C++ -*-
  // Module:  Log4CPLUS
  // File:    socketbuffer.h
  // Created: 5/2003
  // Author:  Tad E. Smith
  //
  //
  // Copyright 2003-2010 Tad E. Smith
  //
  // 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.
  
  /** @file */
  
  #ifndef DCMTK_LOG4CPLUS_HELPERS_SOCKET_BUFFER_HEADER_
  #define DCMTK_LOG4CPLUS_HELPERS_SOCKET_BUFFER_HEADER_
  
  #include "dcmtk/oflog/config.h"
  
  #if defined (DCMTK_LOG4CPLUS_HAVE_PRAGMA_ONCE)
  #pragma once
  #endif
  
  #include "dcmtk/oflog/tstring.h"
  
  
  namespace dcmtk {
  namespace log4cplus {
  namespace helpers {
  
  /**
   *
   */
  class DCMTK_LOG4CPLUS_EXPORT SocketBuffer
  {
  public:
      explicit SocketBuffer(size_t max);
      virtual ~SocketBuffer();
  
      char *getBuffer() const { return buffer; }
      size_t getMaxSize() const { return maxsize; }
      size_t getSize() const { return size; }
      void setSize(size_t s) { size = s; }
      size_t getPos() const { return pos; }
  
      unsigned char readByte();
      unsigned short readShort();
      unsigned int readInt();
      tstring readString(unsigned char sizeOfChar);
  
      void appendByte(unsigned char val);
      void appendShort(unsigned short val);
      void appendInt(unsigned int val);
      void appendString(const tstring& str);
      void appendBuffer(const SocketBuffer& buffer);
  
  private:
      // Data
      size_t maxsize;
      size_t size;
      size_t pos;
      char *buffer;
  
      SocketBuffer(SocketBuffer const & rhs);
      SocketBuffer& operator= (SocketBuffer const& rhs);
  };
  
  } // end namespace helpers
  } // end namespace log4cplus
  } // end namespace dcmtk
  
  #endif // DCMTK_LOG4CPLUS_HELPERS_SOCKET_HEADER_
  