ASN1CTime.h

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00001 /*
00002  * Copyright (c) 1997-2017 Objective Systems, Inc.
00003  *
00004  * This software is furnished under a license and may be used and copied
00005  * only in accordance with the terms of such license and with the
00006  * inclusion of the above copyright notice. This software or any other
00007  * copies thereof may not be provided or otherwise made available to any
00008  * other person. No title to and ownership of the software is hereby
00009  * transferred.
00010  *
00011  * The information in this software is subject to change without notice
00012  * and should not be construed as a commitment by Objective Systems, Inc.
00013  *
00014  * PROPRIETARY NOTICE
00015  *
00016  * This software is an unpublished work subject to a confidentiality agreement
00017  * and is protected by copyright and trade secret law.  Unauthorized copying,
00018  * redistribution or other use of this work is prohibited.
00019  *
00020  * The above notice of copyright on this source code product does not indicate
00021  * any actual or intended publication of such source code.
00022  *
00023  *****************************************************************************/
00024 
00025 #ifndef __ASN1CTIME_H__
00026 #define __ASN1CTIME_H__
00027 
00028 #ifndef _WIN32_WCE
00029 #include <time.h>
00030 #endif
00031 #include "rtsrc/asn1CppTypes.h"
00032 #include "rtsrc/ASN1TTime.h"
00033 
00051 
00052 //
00053 // ASN1CTime
00054 //
00055 // ISO 8601 time and date for ITU-T X.680.
00056 //
00057 // Author Artem Bolgar.
00058 //
00059 #ifndef _NO_UTILS_CLASSES
00060 
00072 #define LOG_TMERR(pctxt,stat) ((pctxt != 0) ? LOG_RTERR (pctxt, stat) : stat)
00073 
00086 class EXTRTCLASS ASN1CTime : public ASN1CType {
00087  protected:
00088    OSBOOL parsed;
00089    OSBOOL derRules;
00090 
00091    char*& timeStr;
00092    int strSize;
00093 
00094    EXTRTMETHOD void checkCapacity();
00095 
00096    /*
00097     * Returns time string pointer. NULL, if error occurred.
00098     */
00099    EXTRTMETHOD char*& getTimeStringPtr ();
00100 
00101    virtual ASN1TTime& getTimeObj () = 0;
00102    virtual const ASN1TTime& getTimeObj () const = 0;
00103 
00104    EXTRTMETHOD ASN1CTime(char*& buf, int bufSize, OSBOOL useDerRules);
00105    EXTRTMETHOD ASN1CTime(ASN1VisibleString& buf,  OSBOOL useDerRules);
00106  private:
00107    char timeStrBuf[MAX_TIMESTR_SIZE];
00108    char* pTimeStr; // placeholder
00109 
00110    EXTRTMETHOD void privateInit ();
00111 
00112  public:
00113    enum {
00114       January = 1,   Jan = 1,
00115       February = 2,  Feb = 2,
00116       March = 3,     Mar = 3,
00117       April = 4,     Apr = 4,
00118       May = 5,
00119       June = 6,      Jun = 6,
00120       July = 7,      Jul = 7,
00121       August = 8,    Aug = 8,
00122       September = 9, Sep = 9,
00123       October = 10,  Oct = 10,
00124       November = 11, Nov = 11,
00125       December = 12, Dec = 12
00126    };
00127 
00142    EXTRTMETHOD ASN1CTime (OSRTMessageBufferIF& msgBuf, char*& buf, int bufSize,
00143               OSBOOL useDerRules);
00144 
00160    EXTRTMETHOD ASN1CTime (OSRTMessageBufferIF& msgBuf, ASN1VisibleString& buf,
00161               OSBOOL useDerRules);
00162 
00163 
00177    EXTRTMETHOD ASN1CTime (OSRTContext& ctxt, char*& buf, int bufSize,
00178               OSBOOL useDerRules);
00179 
00192    EXTRTMETHOD ASN1CTime (OSRTContext& ctxt, ASN1VisibleString& buf,
00193               OSBOOL useDerRules);
00194 
00201    EXTRTMETHOD ASN1CTime (const ASN1CTime& original);
00202 
00206    EXTRTMETHOD ~ASN1CTime();
00207 
00219    virtual EXTRTMETHOD int getYear();
00220 
00235    virtual EXTRTMETHOD int getMonth();
00236 
00249    virtual EXTRTMETHOD int getDay();
00250 
00263    virtual EXTRTMETHOD int getHour();
00264 
00276    virtual EXTRTMETHOD int getMinute();
00277 
00289    virtual EXTRTMETHOD int getSecond();
00290 
00303    virtual EXTRTMETHOD int getFraction();
00304 
00316    virtual EXTRTMETHOD double getFractionAsDouble();
00317 
00327    virtual EXTRTMETHOD int getFractionStr(char* const pBuf, size_t bufSize);
00328 
00337    virtual EXTRTMETHOD int getFractionLen();
00338 
00354    virtual EXTRTMETHOD int getDiffHour();
00355 
00371    virtual EXTRTMETHOD int getDiffMinute();
00372 
00388    virtual EXTRTMETHOD int getDiff();
00389 
00399    virtual EXTRTMETHOD OSBOOL getUTC();
00400 
00417    virtual EXTRTMETHOD time_t getTime();
00418 
00423    void setDER (OSBOOL bvalue) { derRules = bvalue; }
00424 
00436    virtual EXTRTMETHOD int setUTC(OSBOOL utc);
00437 
00449    virtual EXTRTMETHOD int setYear(short year_);
00450 
00465    virtual EXTRTMETHOD int setMonth(short month_);
00466 
00479    virtual EXTRTMETHOD int setDay(short day_);
00480 
00493    virtual EXTRTMETHOD int setHour(short hour_);
00494 
00506    virtual EXTRTMETHOD int setMinute(short minute_);
00507 
00519    virtual EXTRTMETHOD int setSecond(short second_);
00520 
00536    virtual EXTRTMETHOD int setFraction(int fraction, int fracLen = -1);
00537 
00549    virtual EXTRTMETHOD int setFraction (double frac, int fracLen);
00550 
00560    virtual EXTRTMETHOD int setFraction (char const* frac);
00561 
00578    virtual int setTime(time_t time, OSBOOL diffTime) = 0;
00579 
00597    virtual EXTRTMETHOD int setDiffHour(short dhour);
00598 
00617    virtual EXTRTMETHOD int setDiff(short dhour, short dminute);
00618 
00635    virtual EXTRTMETHOD int setDiff(short inMinutes);
00636 
00649    virtual EXTRTMETHOD int parseString(const char* string);
00650 
00660    virtual EXTRTMETHOD void clear();
00661 
00666    virtual EXTRTMETHOD int equals (ASN1CTime&);
00667 
00673    EXTRTMETHOD size_t getTimeStringLen ();
00674 
00683    EXTRTMETHOD const char* getTimeString (char* pbuf, size_t bufsize);
00684 
00691    EXTRTMETHOD const ASN1CTime& operator = (const ASN1CTime& );
00692 
00698    virtual EXTRTMETHOD OSBOOL operator == (ASN1CTime&);
00699 
00705    virtual EXTRTMETHOD OSBOOL operator != (ASN1CTime&);
00706 
00712    virtual EXTRTMETHOD OSBOOL operator > (ASN1CTime&);
00713 
00719    virtual EXTRTMETHOD OSBOOL operator < (ASN1CTime&);
00720 
00726    virtual EXTRTMETHOD OSBOOL operator >= (ASN1CTime&);
00727 
00733    virtual EXTRTMETHOD OSBOOL operator <= (ASN1CTime&);
00734 
00735  protected:
00741    virtual int compileString() = 0;
00742 
00743 } ;
00744 
00745 #else
00746 typedef class _ASN1CTime : public ASN1CType {
00747  protected:
00748    _ASN1CTime(char*& buf, int bufSize, OSBOOL useDerRules) {}
00749    _ASN1CTime(ASN1VisibleString& buf,  OSBOOL useDerRules) {}
00750  public:
00751    _ASN1CTime (OSRTMessageBufferIF& msgBuf, char*& , int, OSBOOL) :
00752       ASN1CType (msgBuf) {}
00753    _ASN1CTime (OSRTMessageBufferIF& msgBuf, ASN1VisibleString&, OSBOOL) :
00754       ASN1CType (msgBuf) {}
00755    _ASN1CTime(OSRTContext& ctxt, char*& buf, int bufSize,
00756       OSBOOL useDerRules) : ASN1CType (ctxt) {}
00757    _ASN1CTime(OSRTContext& ctxt, ASN1VisibleString& buf,
00758       OSBOOL useDerRules) : ASN1CType (ctxt) {}
00759 } ASN1CTime;
00760 
00761 #endif // _NO_UTILS_CLASSES
00762 
00770 #endif //__ASN1CTIME_H__
00771