From daf17154bf13139d9375f48525d19d6aaba08155 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 2 Aug 2014 08:43:31 +0200 Subject: Imported Upstream version 3.1.2 --- examples/Makefile.am | 23 +++ examples/Makefile.in | 417 ++++++++++++++++++++++++++++++++++++++++++++++++++ examples/exfilter.cpp | 77 ++++++++++ examples/makebcc.bat | 17 ++ examples/sample1.cpp | 120 +++++++++++++++ examples/sample2.cpp | 226 +++++++++++++++++++++++++++ examples/sample3.cpp | 137 +++++++++++++++++ examples/sample4.cpp | 135 ++++++++++++++++ examples/sample5.cpp | 135 ++++++++++++++++ examples/xbstring.cpp | 84 ++++++++++ 10 files changed, 1371 insertions(+) create mode 100755 examples/Makefile.am create mode 100755 examples/Makefile.in create mode 100755 examples/exfilter.cpp create mode 100755 examples/makebcc.bat create mode 100755 examples/sample1.cpp create mode 100755 examples/sample2.cpp create mode 100755 examples/sample3.cpp create mode 100755 examples/sample4.cpp create mode 100755 examples/sample5.cpp create mode 100755 examples/xbstring.cpp (limited to 'examples') diff --git a/examples/Makefile.am b/examples/Makefile.am new file mode 100755 index 0000000..248b1ec --- /dev/null +++ b/examples/Makefile.am @@ -0,0 +1,23 @@ + +INCLUDES= -I$(topdir) $(all_includes) +LDADD = -L$(topdir)/xbase64 -lxbase64 + +# for shadow passwords override the value +INSTALL_PROGRAM = @INSTALL@ + +noinst_PROGRAMS = sample1 sample2 sample3 sample4 sample5 \ + exfilter xbstring + +exfilter_SOURCES = exfilter.cpp +sample1_SOURCES = sample1.cpp +sample2_SOURCES = sample2.cpp +sample3_SOURCES = sample3.cpp +sample4_SOURCES = sample4.cpp +sample5_SOURCES = sample5.cpp +xbstring_SOURCES = xbstring.cpp + +noinst_HEADERS = + +EXTRA_DIST = makebcc.bat + +CLEANFILES = Makefile.in *.obj *.exe *.dbf *.dbt *.ndx *.ntx compout *.tds *.bak diff --git a/examples/Makefile.in b/examples/Makefile.in new file mode 100755 index 0000000..36e9f79 --- /dev/null +++ b/examples/Makefile.in @@ -0,0 +1,417 @@ +# Makefile.in generated by automake 1.6.3 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_HEADER = $(INSTALL_DATA) +transform = @program_transform_name@ +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_alias = @host_alias@ +host_triplet = @host@ + +EXEEXT = @EXEEXT@ +OBJEXT = @OBJEXT@ +PATH_SEPARATOR = @PATH_SEPARATOR@ + +# for shadow passwords override the value +INSTALL_PROGRAM = @INSTALL@ +AMTAR = @AMTAR@ +AS = @AS@ +AWK = @AWK@ +CC = @CC@ +CXX = @CXX@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +ECHO = @ECHO@ +GXXVER = @GXXVER@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +OBJDUMP = @OBJDUMP@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +RELEASE = @RELEASE@ +RHREL = @RHREL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +XSUBDIRS = @XSUBDIRS@ +am__include = @am__include@ +am__quote = @am__quote@ +doxygen = @doxygen@ +install_sh = @install_sh@ +topdir = @topdir@ + +INCLUDES = -I$(topdir) $(all_includes) +LDADD = -L$(topdir)/xbase64 -lxbase64 + +noinst_PROGRAMS = sample1 sample2 sample3 sample4 sample5 \ + exfilter xbstring + + +exfilter_SOURCES = exfilter.cpp +sample1_SOURCES = sample1.cpp +sample2_SOURCES = sample2.cpp +sample3_SOURCES = sample3.cpp +sample4_SOURCES = sample4.cpp +sample5_SOURCES = sample5.cpp +xbstring_SOURCES = xbstring.cpp + +noinst_HEADERS = + +EXTRA_DIST = makebcc.bat + +CLEANFILES = Makefile.in *.obj *.exe *.dbf *.dbt *.ndx *.ntx compout *.tds *.bak +subdir = examples +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h +CONFIG_CLEAN_FILES = +noinst_PROGRAMS = sample1$(EXEEXT) sample2$(EXEEXT) sample3$(EXEEXT) \ + sample4$(EXEEXT) sample5$(EXEEXT) exfilter$(EXEEXT) \ + xbstring$(EXEEXT) +PROGRAMS = $(noinst_PROGRAMS) + +am_exfilter_OBJECTS = exfilter.$(OBJEXT) +exfilter_OBJECTS = $(am_exfilter_OBJECTS) +exfilter_LDADD = $(LDADD) +exfilter_DEPENDENCIES = +exfilter_LDFLAGS = +am_sample1_OBJECTS = sample1.$(OBJEXT) +sample1_OBJECTS = $(am_sample1_OBJECTS) +sample1_LDADD = $(LDADD) +sample1_DEPENDENCIES = +sample1_LDFLAGS = +am_sample2_OBJECTS = sample2.$(OBJEXT) +sample2_OBJECTS = $(am_sample2_OBJECTS) +sample2_LDADD = $(LDADD) +sample2_DEPENDENCIES = +sample2_LDFLAGS = +am_sample3_OBJECTS = sample3.$(OBJEXT) +sample3_OBJECTS = $(am_sample3_OBJECTS) +sample3_LDADD = $(LDADD) +sample3_DEPENDENCIES = +sample3_LDFLAGS = +am_sample4_OBJECTS = sample4.$(OBJEXT) +sample4_OBJECTS = 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(for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/examples/exfilter.cpp b/examples/exfilter.cpp new file mode 100755 index 0000000..0dc6c0a --- /dev/null +++ b/examples/exfilter.cpp @@ -0,0 +1,77 @@ +/* exfilter.cpp + + Xbase project source code + + This program demonstrates the usage of the xbFilter class + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-dev@lists.sourceforge.net + + +*/ + + +#include + +int main() +{ +#if defined(XB_FILTERS) + xbShort rc; + xbXBase x; + xbDbf d( &x ); + xbNdx i( &d ); + + std::cout << "exfilter program executing" << std::endl; + + if(( rc = d.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){ + std::cout << "Error opening database" << std::endl; + return 1; + } + + if(( rc = i.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){ + std::cout << "Error opening index" << std::endl; + return 2; + } + + xbFilter f1( &d, 0, "FLOAT1>1" ); + /* use filter 1 w/o index */ + rc = f1.GetFirstFilterRec(); + while( rc == XB_NO_ERROR ){ + std::cout << "Filter 1 Found Record " << d.GetCurRecNo() << std::endl; + rc = f1.GetNextFilterRec(); + } + xbFilter f2( &d, &i, "FLOAT1>1" ); + /* use filter 2 w/ index */ + rc = f2.GetLastFilterRec(); + + while( rc == XB_NO_ERROR ){ + std::cout << "Filter 2 Found Record " << d.GetCurRecNo() << std::endl; + rc = f2.GetPrevFilterRec(); + } + d.CloseDatabase(); +#else + std::cout << "XB_FILTERS not compiled into library" << std::endl; +#endif + + return 0; +} + diff --git a/examples/makebcc.bat b/examples/makebcc.bat new file mode 100755 index 0000000..2facb73 --- /dev/null +++ b/examples/makebcc.bat @@ -0,0 +1,17 @@ + +rem This batch file builds the xbase sample programs +rem using the borland 5.5 compiler + +del *.bak +del *.tds +del *.exe +del *.obj + +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample1.cpp xbase64.lib > compout +bcc32 -v -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample2.cpp xbase64.lib >> compout +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample3.cpp xbase64.lib >> compout +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample4.cpp xbase64.lib >> compout +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample5.cpp xbase64.lib >> compout +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib exfilter.cpp xbase64.lib >> compout +bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib xbstring.cpp xbase64.lib >> compout + diff --git a/examples/sample1.cpp b/examples/sample1.cpp new file mode 100755 index 0000000..8d89d96 --- /dev/null +++ b/examples/sample1.cpp @@ -0,0 +1,120 @@ +/* sample1.cpp + + Xbase project source code + + This program creates a sample database and four indexes + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + +#include + +int main() +{ + + xbSchema MyRecord[] = + { + { "FIRSTNAME", XB_CHAR_FLD, 15, 0 }, + { "LASTNAME", XB_CHAR_FLD, 20, 0 }, + { "BIRTHDATE", XB_DATE_FLD, 8, 0 }, + { "STARTDATE", XB_DATE_FLD, 8, 0 }, + { "AMOUNT", XB_NUMERIC_FLD, 9, 2 }, + { "SWITCH", XB_LOGICAL_FLD, 1, 0 }, + { "FLOAT1", XB_FLOAT_FLD, 9, 2 }, + { "FLOAT2", XB_FLOAT_FLD, 9, 1 }, + { "FLOAT3", XB_FLOAT_FLD, 9, 2 }, + { "FLOAT4", XB_FLOAT_FLD, 9, 3 }, + { "ZIPCODE", XB_NUMERIC_FLD, 5, 0 }, +#ifdef XB_MEMO_FIELDS + { "MEMO1", XB_MEMO_FLD, 10, 0 }, +#endif + { "",0,0,0 } + }; + + /* define the classes */ + xbXBase x; /* initialize xbase */ + xbDbf MyFile( &x ); /* class for table */ + +// Create Dbase style indices +#ifdef XB_INDEX_NDX + xbNdx MyIndex1( &MyFile ); /* class for index 1 */ + xbNdx MyIndex2( &MyFile ); /* class for index 2 */ + xbNdx MyIndex3( &MyFile ); /* class for index 3 */ +#endif + +// Create Clipper style indices +#ifdef XB_INDEX_NTX + xbNtx MyIndex4( &MyFile ); /* class for index 4 */ + xbNtx MyIndex5( &MyFile ); /* class for index 5 */ +#endif + + xbShort rc; + MyFile.SetVersion( 4 ); /* create dbase IV style files */ + + if(( rc = MyFile.CreateDatabase( "MYFILE.DBF", MyRecord, XB_OVERLAY )) + != XB_NO_ERROR ) + x.DisplayError( rc ); + else + { + +#ifdef XB_INDEX_NDX + /* define a simple index */ + if(( rc = MyIndex1.CreateIndex( + "MYINDEX1.NDX", "LASTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ) + x.DisplayError( rc ); + /* define a multi-field index "LASTNAME FIRSTNAME" */ + if(( rc = MyIndex2.CreateIndex( + "MYINDEX2.NDX", "LASTNAME+FIRSTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ) + x.DisplayError( rc ); + /* define a numeric index "ZIPCODE" */ + if(( rc = MyIndex3.CreateIndex( + "MYINDEX3.NDX", "ZIPCODE", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ) + x.DisplayError( rc ); + + +#endif +#ifdef XB_INDEX_NTX + /* define a multi-field index "LASTNAMEFIRSTNAME" */ + if(( rc = MyIndex4.CreateIndex( + "MYINDEX4.NTX", "LASTNAME-FIRSTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ) + x.DisplayError( rc ); + /* define a numeric index "ZIPCODE" */ + if(( rc = MyIndex5.CreateIndex( + "MYINDEX5.NTX", "ZIPCODE", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ) + x.DisplayError( rc ); +#endif + } + + MyFile.CloseDatabase(); /* Close database and associated indexes */ + return 0; +} diff --git a/examples/sample2.cpp b/examples/sample2.cpp new file mode 100755 index 0000000..c755b39 --- /dev/null +++ b/examples/sample2.cpp @@ -0,0 +1,226 @@ +/* sample2.cpp + + Xbase64 project source code + + This sample program updates the database created by the sample1 + program + + This program demonstrates the use of the following functions/methods + OpenDatabase, GetFieldNo, BlankRecord, AppendRecord, + PutField and CloseDatabase + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + + +int main() +{ + xbShort lname, fname, birthdate, startdate; + xbShort amount, sw, f1, f2, f3, f4, m1, rc, z; + xbFloat f; + + xbXBase x; + xbDbf MyFile( &x ); + MyFile.AutoLockOff(); // turn off locking + + char bigBuf[4096]; + +#undef XB_INDEX_NTX + +#ifdef XB_INDEX_NDX + xbNdx MyIndex1( &MyFile ); + xbNdx MyIndex2( &MyFile ); + xbNdx MyIndex3( &MyFile ); +#endif + +#ifdef XB_INDEX_NTX + xbNtx MyIndex4( &MyFile ); + xbNtx MyIndex5( &MyFile ); +#endif + + xbDate d; + + if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ) + x.DisplayError( rc ); + +#ifdef XB_INDEX_NDX + if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ) + x.DisplayError( rc ); + if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR ) + x.DisplayError( rc ); + if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR ) + x.DisplayError( rc ); +#endif + +#ifdef XB_INDEX_NTX + if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR ) + x.DisplayError( rc ); + if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR ) + x.DisplayError( rc ); +#endif + + fname = MyFile.GetFieldNo( "FIRSTNAME" ); + lname = MyFile.GetFieldNo( "LASTNAME" ); + birthdate = MyFile.GetFieldNo( "BIRTHDATE" ); + startdate = MyFile.GetFieldNo( "STARTDATE" ); + amount = MyFile.GetFieldNo( "AMOUNT" ); + sw = MyFile.GetFieldNo( "SWITCH" ); + f1 = MyFile.GetFieldNo( "FLOAT1" ); + f2 = MyFile.GetFieldNo( "FLOAT2" ); + f3 = MyFile.GetFieldNo( "FLOAT3" ); + f4 = MyFile.GetFieldNo( "FLOAT4" ); + m1 = MyFile.GetFieldNo( "MEMO1" ); + z = MyFile.GetFieldNo( "ZIPCODE" ); + + std::cout << "First Name Id = " << fname << std::endl; + std::cout << "Last Name Id = " << lname << std::endl; + std::cout << "Birthdate Id = " << birthdate << std::endl; + std::cout << "Startdate Id = " << startdate << std::endl; + std::cout << "Amount Id = " << amount << std::endl; + std::cout << "Switch Id = " << sw << std::endl; + std::cout << "Float 1 Id = " << f1 << std::endl; + std::cout << "Float 2 Id = " << f2 << std::endl; + std::cout << "Float 3 Id = " << f3 << std::endl; + std::cout << "Float 4 Id = " << f4 << std::endl; + std::cout << "Zipcode Id = " << z << std::endl; +#ifdef XB_MEMO_FIELDS + std::cout << "Memo1 Id = " << m1 << std::endl << std::endl;; +#endif + + /* build record one */ + MyFile.BlankRecord(); /* blank out the record buffer */ + MyFile.PutField( lname, "Queue" ); /* a name */ + MyFile.PutField( fname, "Suzy" ); /* a name */ + MyFile.PutField( birthdate, d.Sysdate()); /* a date */ + MyFile.PutField( startdate, "20040506" ); + MyFile.PutField( amount, "99.99" ); /* an amount */ + MyFile.PutField( sw, "Y" ); /* a switch */ + f = 1.466f; + MyFile.PutFloatField( f1, f ); + MyFile.PutFloatField( "FLOAT2", f ); + MyFile.PutField( f3, "1" ); + MyFile.PutField( f4, "1" ); + MyFile.PutField( z, "76262" ); + + if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */ + x.DisplayError( rc ); + + /* build record two */ + MyFile.BlankRecord(); /* blank out the record buffer */ + MyFile.PutField( lname, "Bob" ); /* a name */ + MyFile.PutField( fname, "Billy" ); /* a name */ + MyFile.PutField( birthdate, "19970304" ); /* a date */ + MyFile.PutField( startdate, "19970310" ); /* a date */ + MyFile.PutField( amount, "88.88" ); /* an amount */ + MyFile.PutField( sw, "N" ); /* a switch */ + f = -2.1f; + MyFile.PutFloatField( f1, f ); + MyFile.PutFloatField( "FLOAT2", -2.1f ); + MyFile.PutField( f1, "-2.1" ); + MyFile.PutField( f2, "-2.1" ); + MyFile.PutField( f3, "-2.1" ); + MyFile.PutField( f4, "-2.1" ); + MyFile.PutField( z, "76261" ); +#ifdef XB_MEMO_FIELDS + memset( bigBuf, 0x00, 4096 ); + memset( bigBuf, 'a', 596 ); + bigBuf[0] = '['; + strcat( bigBuf, "EOD]" ); + MyFile.UpdateMemoData( m1, strlen( bigBuf ), bigBuf, XB_LOCK ); +#endif + if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */ + x.DisplayError( rc ); + /* build record three */ + MyFile.BlankRecord(); /* blank out the record buffer */ + MyFile.PutField( lname, "Slippery" ); /* a name */ + MyFile.PutField( fname, "Sam" ); /* a name */ + MyFile.PutField( birthdate, "19970406" ); /* a date */ + MyFile.PutField( startdate, "19990101" ); /* a date */ + MyFile.PutField( amount, "77.77" ); /* an amount */ + MyFile.PutField( sw, "T" ); /* a switch */ + f = 3.21f; + MyFile.PutFloatField( f1, f ); + MyFile.PutFloatField( "FLOAT2", 3.21f ); + MyFile.PutField( f1, "3.21" ); + MyFile.PutField( f2, "3.21" ); + MyFile.PutField( f3, "3.21" ); + MyFile.PutField( f4, "3.21" ); + MyFile.PutField( z, "76263" ); +#ifdef XB_MEMO_FIELDS + MyFile.UpdateMemoData( m1, 20, "Sample memo field 3", XB_LOCK ); +#endif + + if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */ + x.DisplayError( rc ); + + /* build record four */ + MyFile.BlankRecord(); /* blank out the record buffer */ + MyFile.PutField( lname, "Lucas" ); /* a name */ + MyFile.PutField( fname, "George" ); /* a name */ + MyFile.PutField( birthdate, "19470406" ); /* a date */ + MyFile.PutField( amount, "77.77" ); /* an amount */ + MyFile.PutField( sw, "T" ); /* a switch */ + f = 4.321f; + MyFile.PutFloatField( f1, f ); + MyFile.PutFloatField( "FLOAT2", 4.321f ); + MyFile.PutField( f1, "4.321" ); + MyFile.PutField( f2, "4.321" ); + MyFile.PutField( f3, "4.321" ); + MyFile.PutField( f4, "4.321" ); + MyFile.PutField( z, "76260" ); +#ifdef XB_MEMO_FIELDS + MyFile.UpdateMemoData( m1, 20, "Sample memo field 4", XB_LOCK ); +#endif + if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR ) /* write it */ + x.DisplayError( rc ); + + MyFile.CloseDatabase(); /* close database */ + return 0; +} diff --git a/examples/sample3.cpp b/examples/sample3.cpp new file mode 100755 index 0000000..137ee54 --- /dev/null +++ b/examples/sample3.cpp @@ -0,0 +1,137 @@ +/* sample3.cpp + + Xbase64 project source code + + This sample program reads the database created and updated by the sample1 + and sample2 program + + This program demonstrates the use of the following functions/methods + OpenDatabase, GetFieldNo, GetRecord, GetLastRecord, GetFirstRecord, + GetNextRecord, GetPrevRecord, NoOfRecords and CloseDatabase, FieldCount + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + +#include + +int main() +{ + char buf[40]; + xbShort rc,i; + xbShort lname, fname, birthdate, amount, sw, f1, memo; + char *p; + xbFloat f; + + xbXBase x; + xbDbf MyFile( &x ); + MyFile.OpenDatabase( "MYFILE.DBF" ); + MyFile.AutoLockOff(); + + lname = MyFile.GetFieldNo( "LASTNAME" ); + fname = MyFile.GetFieldNo( "FIRSTNAME" ); + birthdate = MyFile.GetFieldNo( "BIRTHDATE" ); + amount = MyFile.GetFieldNo( "AMOUNT" ); + sw = MyFile.GetFieldNo( "SWITCH" ); + f1 = MyFile.GetFieldNo( "FLOAT1" ); + memo = MyFile.GetFieldNo( "MEMO1" ); + + std::cout << "There are " << MyFile.FieldCount() + << " fields in the file" << std::endl; + std::cout << "There are " << MyFile.NoOfRecords() + << " records in the file." << std::endl; + std::cout << "LASTNAME is type: " << MyFile.GetFieldType( lname ) + << " length: " << MyFile.GetFieldLen( lname ) + << std::endl; + std::cout << "FIRSTNAME is type: " << MyFile.GetFieldType( fname ) + << " length: " << MyFile.GetFieldLen( fname ) + << std::endl; + std::cout << "BIRTHDATE is type: " << MyFile.GetFieldType( birthdate ) + << " length: " << MyFile.GetFieldLen( birthdate ) + << std::endl; + std::cout << "AMOUNT is type: " << MyFile.GetFieldType( amount ) + << " length: " << MyFile.GetFieldLen( amount ) + << std::endl; + std::cout << "SWITCH is type: " << MyFile.GetFieldType( sw ) + << " length: " << MyFile.GetFieldLen( sw ) + << std::endl; + std::cout << "MEMO1 is type: " << MyFile.GetFieldType( memo ) + << " length: " << MyFile.GetFieldLen( memo ) + << std::endl << std::endl; + + std::cout << "Sample GetRecord" << std::endl; + MyFile.GetRecord( 1L ); + MyFile.GetField( lname, buf ); + std::cout << "Name 1 = " << buf << std::endl; + std::cout << "Name 1 = " << MyFile.GetStringField( lname ) << std::endl; + + f = MyFile.GetFloatField( f1 ); + std::cout << "FLOAT1 = " << f << std::endl; + f = MyFile.GetFloatField( "FLOAT2" ); + std::cout << "FLOAT2 = " << f << std::endl; + + std::cout << "Sample GetRecordBuf" << std::endl; + p = MyFile.GetRecordBuf(); /* pointer to record buffer */ + for( i = 0; i < 49; i++ ) std::cout << *p++; /* display the buffer */ + + std::cout << std::endl << "Loop through forwards..." << std::endl; + rc = MyFile.GetFirstRecord(); + while( rc == XB_NO_ERROR ) { + MyFile.GetField( lname, buf ); + std::cout << MyFile.GetCurRecNo(); + std::cout << " Name = " << buf << std::endl; + rc = MyFile.GetNextRecord(); +#ifdef XB_MEMO_FIELDS + if( MyFile.MemoFieldExists( memo )) + std::cout << "Memo field MEMO1 len = " << MyFile.GetMemoFieldLen(memo) + << std::endl; +#endif + } + + std::cout << "Sample PutRecord" << std::endl; + MyFile.PutField( lname, "Stantonbob" ); + MyFile.PutField( lname, "Sally" ); + MyFile.PutRecord( MyFile.GetCurRecNo() ); + + std::cout << "Loop through backwards.." << std::endl; + rc = MyFile.GetLastRecord(); + while( rc == XB_NO_ERROR ){ + std::cout << "Last Name = " << MyFile.GetStringField( lname ) << std::endl; + std::cout << "Logical Field = " << MyFile.GetLogicalField( "SWITCH" ) + << std::endl; + rc = MyFile.GetPrevRecord(); + } + + std::cout << std::endl; + MyFile.CloseDatabase(); /* close database */ + return 0; +} diff --git a/examples/sample4.cpp b/examples/sample4.cpp new file mode 100755 index 0000000..16acada --- /dev/null +++ b/examples/sample4.cpp @@ -0,0 +1,135 @@ +/* sample4.cpp + + Xbase64 project source code + + This sample program reads the database created and updated by the sample1 + and sample2 program + + This program demonstrates the use of the following functions/methods + DeleteRecord, UndeleteRecord, RecordDeleted + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + +#include + +int main() +{ + xbShort rc; + xbXBase x; + xbDbf MyFile( &x ); + MyFile.AutoLockOff(); + +#ifdef XB_INDEX_NDX + xbNdx MyIndex1( &MyFile ); + xbNdx MyIndex2( &MyFile ); + xbNdx MyIndex3( &MyFile ); +#endif +#ifdef XB_INDEX_NTX + xbNtx MyIndex4( &MyFile ); + xbNtx MyIndex5( &MyFile ); +#endif + + if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){ + std::cout << "Error opening file" << std::endl; + x.DisplayError( rc ); + exit(1); + } + +#ifdef XB_INDEX_NDX + if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){ + std::cout << "\nError opening index1" << std::endl; + x.DisplayError( rc ); + exit(1); + } + + if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR ){ + std::cout << "\nError opening index2" << std::endl; + x.DisplayError( rc ); + exit(1); + } + + if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR ){ + std::cout << "\nError opening index3" << std::endl; + x.DisplayError( rc ); + exit(1); + } + +#endif +#ifdef XB_INDEX_NTX + if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR ){ + std::cout << "\nError opening index4" << std::endl; + x.DisplayError( rc ); + exit(1); + } + if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR ){ + std::cout << "\nError opening index5" << std::endl; + x.DisplayError( rc ); + exit(1); + } +#endif + + std::cout << "Sample GetRecord\n"; + +// MyFile.ExclusiveLock( XB_LOCK ); /* lock the files for our exclusive use */ + + MyFile.GetRecord( 2L ); /* get the second record */ + + MyFile.DeleteRecord(); /* delete it */ + + if( MyFile.RecordDeleted() ) + std::cout << "Record is deleted..." << std::endl; + else + std::cout << "Record is not deleted..." << std::endl; + +/* to undelete a record the following commented code could be used + MyFile.UndeleteRecord(); + if( MyFile.RecordDeleted() ) + std::cout << "Record is deleted...\n"; + else + std::cout << "Record is not deleted...\n"; +*/ + +/* to permanently remove deleted records from the file, pack the database */ + + if(( rc = MyFile.PackDatabase( XB_LOCK )) != XB_NO_ERROR ){ + std::cout << "Error packing database" << std::endl; + x.DisplayError( rc ); + } + else + std::cout << "Database packed." << std::endl; + +// MyFile.ExclusiveUnlock(); /* unlock the files */ + MyFile.CloseDatabase(); /* close database */ + return 0; +} diff --git a/examples/sample5.cpp b/examples/sample5.cpp new file mode 100755 index 0000000..a0071bd --- /dev/null +++ b/examples/sample5.cpp @@ -0,0 +1,135 @@ +/* sample5.cpp + + Xbase64 project source code + + This program demonstrates NDX index usage. It is not very useful + if NDX index logic has been disabled + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + +#include + +int main() +{ + xbShort rc; /* return code */ + xbXBase x; + xbDbf d( &x ); + d.AutoLockOff(); + +// dbase indices +#ifdef XB_INDEX_NDX + xbNdx i1( &d ); + xbNdx i2( &d ); + xbNdx i3( &d ); +#endif + +// clipper indices +#ifdef XB_INDEX_NTX + xbNtx i4( &d ); + xbNtx i5( &d ); +#endif + + rc = d.OpenDatabase( "MYFILE" ); + x.DisplayError( rc ); + +#ifdef XB_INDEX_NDX + rc = i1.OpenIndex( "MYINDEX1" ); + std::cout << "OpenIndex 1 - "; + x.DisplayError( rc ); + + rc = i2.OpenIndex( "MYINDEX2" ); + std::cout << "OpenIndex 2 - "; + x.DisplayError( rc ); + + rc = i3.OpenIndex( "MYINDEX3" ); + std::cout << "OpenIndex 3 - "; + x.DisplayError( rc ); + + +#endif + +#ifdef XB_INDEX_NTX + rc = i4.OpenIndex( "MYINDEX4" ); + std::cout << "OpenIndex 4 - "; + x.DisplayError( rc ); + + rc = i5.OpenIndex( "MYINDEX5" ); + std::cout << "OpenIndex 5 - "; + x.DisplayError( rc ); +#endif + +#ifdef XB_INDEX_NDX + rc = i1.FindKey( "Queue" ); /* alpha search */ + std::cout << "NDX Find alpha key - "; + x.DisplayError( rc ); + + rc = i3.FindKey( (xbDouble) 76262 ); + std::cout << "NDX Find numeric key - "; + x.DisplayError( rc ); +#endif + + +#ifdef XB_INDEX_NTX + rc = i4.FindKey( "Queue" ); /* alpha search */ + std::cout << "NTX Find alpha key - "; + x.DisplayError( rc ); + +// looks like ntx doesn't support numeric keys + rc = i5.FindKey( (xbDouble) 76262 ); /* numeric search */ + std::cout << "NTX Find numeric key - "; + x.DisplayError( rc ); +#endif + +#ifdef XB_INDEX_NDX + + rc = i1.GetFirstKey(); + std::cout << "Get first key - "; + x.DisplayError( rc ); + + rc = i1.GetNextKey(); + std::cout << "Get next key - "; + x.DisplayError( rc ); + + rc = i1.GetLastKey(); + std::cout << "Get last key - "; + x.DisplayError( rc ); + + rc = i1.GetPrevKey(); + std::cout << "Get prev key - "; + x.DisplayError( rc ); +#endif + + d.CloseDatabase(); + return 0; +} diff --git a/examples/xbstring.cpp b/examples/xbstring.cpp new file mode 100755 index 0000000..fb4f843 --- /dev/null +++ b/examples/xbstring.cpp @@ -0,0 +1,84 @@ +/* xbstring.cpp + + Xbase64 project source code + + This program demonstrates the usage of the xbString class + + Copyright (C) 1997,2003 Gary A. Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Contact: + + Email: + + xbase64-devel@lists.sourceforge.net + xbase64-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + + +#include + +int main() +{ + xbString s1; + xbString s2; + + std::cout << "Xbstring sample program" << std::endl; + std::cout << "This program demonstrates xbString class usage" << std::endl; + + s1 = "Some string data"; + s2 = "some more string data"; + + std::cout << "s1 => " << s1 << std::endl; + std::cout << "s2 => " << s2 << std::endl; + + + s1 = "s1 "; + s2 = "s2"; + s1 -= s2; + + std::cout << "-= operator => " << s1 << std::endl; + + s1 = "s1 "; + s2 = "s2"; + s1 += s2; + + std::cout << "+= operator => " << s1 << std::endl; + + s1 = "some data"; + s2 = s1.mid( 2, 3 ); + std::cout << "mid() = " << s2 << std::endl; + + + s1.setNum( (xbLong ) 123456789 ); + std::cout << "setNum(xbLong) = " << s1 << std::endl; + + s1.setNum( "4.4", (xbDouble ) 1234.56789 ); + std::cout << "setNum(xbDouble) = " << s1 << std::endl; + + + return 0; +} + -- cgit v1.2.3