# r_timezone.h

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    00001 ///
    00002 /// \file       r_timezone.h
    00003 ///             Record parsing class for the timezone database.
    00004 ///
    00005
    00006 /*
    00007     Copyright (C) 2005-2011, Net Direct Inc. (http://www.netdirect.ca/)
    00008     Copyright (C) 2008, Brian Edginton
    00009
    00010     This program is free software; you can redistribute it and/or modify
    00011     it under the terms of the GNU General Public License as published by
    00012     the Free Software Foundation; either version 2 of the License, or
    00013     (at your option) any later version.
    00014
    00015     This program is distributed in the hope that it will be useful,
    00016     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00017     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    00018
    00019     See the GNU General Public License in the COPYING file at the
    00020     root directory of this project for more details.
    00021 */
    00022
    00023 #ifndef __BARRY_RECORD_TIMEZONE_H__
    00024 #define __BARRY_RECORD_TIMEZONE_H__
    00025
    00026 #include "dll.h"
    00027 #include "record.h"
    00028 #include <vector>
    00029 #include <string>
    00030 #include <stdint.h>
    00031
    00032 namespace Barry {
    00033
    00034 // forward declarations
    00035 class IConverter;
    00036
    00037 class BXEXPORT Timezone
    00038 {
    00039 public:
    00040         typedef Barry::UnknownsType                     UnknownsType;
    00041
    00042         uint8_t RecType;
    00043         uint32_t RecordId;
    00044
    00045         uint8_t TZType;
    00046         uint32_t DSTOffset;
    00047         int32_t Index;
    00048         int32_t Offset;
    00049         int32_t OffsetFraction;
    00050         uint32_t StartMonth;
    00051         uint32_t EndMonth;
    00052         bool Left;
    00053         bool UseDST;
    00054
    00055         std::string TimeZoneName;
    00056
    00057         UnknownsType Unknowns;
    00058
    00059 public:
    00060
    00061         Timezone();
    00062         virtual ~Timezone();
    00063
    00064         const unsigned char* ParseField(const unsigned char *begin,
    00065                 const unsigned char *end, const IConverter *ic = 0);
    00066         void ParseRecurrenceData(const void *data);
    00067         void BuildRecurrenceData(void *data);
    00068         uint8_t GetRecType() const { return RecType; }
    00069         uint32_t GetUniqueId() const { return RecordId; }
    00070         void SetIds(uint8_t Type, uint32_t Id) { RecType = Type; RecordId = Id; }
    00071         void ParseHeader(const Data &data, size_t &offset);
    00072         void ParseFields(const Data &data, size_t &offset, const IConverter *ic = 0);
    00073         void BuildHeader(Data &data, size_t &offset) const;
    00074         void BuildFields(Data &data, size_t &offset, const IConverter *ic = 0) const;
    00075
    00076         // operations (common among record classes)
    00077         void Clear();
    00078         void Dump(std::ostream &os) const;
    00079         std::string GetDescription() const;
    00080
    00081         bool operator<(const Timezone &other) const { return TimeZoneName < other.TimeZoneName; }
    00082
    00083         // database name
    00084         static const char * GetDBName() { return "Time Zones"; }
    00085         static uint8_t GetDefaultRecType() { return 2; }
    00086 };
    00087
    00088 BXEXPORT inline std::ostream& operator<<(std::ostream &os, const Timezone &msg) {
    00089         msg.Dump(os);
    00090         return os;
    00091 }
    00092 } // namespace Barry
    00093
    00094 #endif /* __BARRY_RECORD_TIMEZONE_H__*/