root/trunk/whisperlib/net/rpc/lib/types/rpc_string.h

// Copyright (c) 2009, Whispersoft s.r.l.
// 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 Whispersoft s.r.l. 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,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Author: Cosmin Tudorache

#ifndef __NET_RPC_LIB_TYPES_RPC_STRING_H__
#define __NET_RPC_LIB_TYPES_RPC_STRING_H__

#include <string>

#include <whisperlib/net/rpc/lib/types/rpc_object.h>

#include <whisperlib/common/base/types.h>

namespace rpc {

class String : public Object {
 public:
  String();
  String(const char* szStr);
  String(const string& strStr);
  String(const String& rpcStr);
  virtual ~String();

  inline static const char* Name() {
    return RPC_TYPENAME_STRING;
  }

  String& operator=(const char* szStr);
  String& operator=(const string& strStr);
  String& operator=(const String& rpcStr);

  bool operator==(const char* szStr) const;
  bool operator==(const string& strStr) const;
  bool operator==(const String& rpcStr) const;

  bool operator!=(const char* szStr) const;
  bool operator!=(const string& strStr) const;
  bool operator!=(const String& rpcStr) const;

  bool operator<(const String& rpcStr) const;

  uint32 Size() const;

  const string& StdStr() const;
  const char* CStr() const;
  string& MutableStdStr();

  //////////////////////////////////////////////////////////////////////
  //
  //                RPCObject interface methods
  //
  Object* Clone() const;
  string ToString() const;
  virtual void Encode(io::MemoryStream& result, Codec& codec) const;
 protected:
  string str_;
};
}

#endif  // __NET_RPC_LIB_TYPES_RPC_STRING_H__