CharData.hxx
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- #ifndef CharData_Hxx
- #define CharData_Hxx
- /* ====================================================================
- * The Vovida Software License, Version 1.0
- *
- * Copyright (c) 2000 Vovida Networks, 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:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. 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.
- *
- * 3. The names "VOCAL", "Vovida Open Communication Application Library",
- * and "Vovida Open Communication Application Library (VOCAL)" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact vocal@vovida.org.
- *
- * 4. Products derived from this software may not be called "VOCAL", nor
- * may "VOCAL" appear in their name, without prior written
- * permission of Vovida Networks, Inc.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
- * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
- * IN EXCESS OF 281421,000, NOR FOR ANY 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 software consists of voluntary contributions made by Vovida
- * Networks, Inc. and many individuals on behalf of Vovida Networks,
- * Inc. For more information on Vovida Networks, Inc., please see
- * <http://www.vovida.org/>.
- *
- */
- static const char* const CharData_hxx_Version =
- "$Id: CharData.hxx,v 1.8 2001/06/27 02:21:40 wjin Exp $";
- #include <assert.h>
- #include <linux/stddef.h>
- #include <string.h>
- #include "vtypes.h"
- /** */
- class CharData
- {
- public:
- /** */
- CharData() : myCharPtr(NULL), myCharLen(0) {}
- /** */
- CharData(const char* buf, u_int32_t len)
- : myCharPtr(buf), myCharLen(len) {}
- /** */
- CharData(const char* buf)
- : myCharPtr(buf), myCharLen(buf != NULL ? strlen(buf) : 0) {}
- /** */
- CharData(const CharData& src)
- : myCharPtr(src.myCharPtr), myCharLen(src.myCharLen) {}
- /** */
- ~CharData() { assert (myCharPtr != 0); }
- /** */
- bool isEqualNoCase(const char* data, const u_int32_t len) const;
- /** check if the whole data is an empty line
- * it is a very strict checking. It is true when
- * the whole data is only CRLF.
- */
- bool isEmptyLine();
- /** */
- CharData& operator=(const CharData& data)
- { myCharPtr = data.myCharPtr;
- myCharLen = data.myCharLen;
- return *this; }
- /** */
- char operator[](unsigned int i) { assert(i >= 0); return myCharPtr[i]; }
- /** */
- void set(const char* thePtr, u_int32_t theLen)
- { myCharPtr = thePtr; myCharLen = theLen; }
- /** */
- void setLen(u_int32_t theLen)
- { myCharLen = theLen; }
- /** */
- const u_int32_t getLen() const
- { return myCharLen; }
- /** */
- const char* getPtr() const
- { return myCharPtr; }
- private:
- /** */
- const char* myCharPtr;
- /** */
- u_int32_t myCharLen;
- /** be used to compare chardata in case insensitive way */
- static u_int8_t myCaseInsensitiveArray[];
- };
- /* Local Variables: */
- /* c-file-style: "stroustrup" */
- /* indent-tabs-mode: nil */
- /* c-file-offsets: ((access-label . -) (inclass . ++)) */
- /* c-basic-offset: 4 */
- /* End: */
- #endif