DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Untracked file

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231
#!/usr/bin/perl 

use lib '.';

require 'readvaluesfile.pl';

use Getopt::Std;
getopts('chi:');

 #Options
 # c -> generate c code file
 # h-> generate header file   

 # Open with value-types.txt

my %h = read_values_file($ARGV[0]);


 # Write the file inline by copying everything before a demarcation
 # line, and putting the generated data after the demarcation

if ($opt_i) {
  
  open(IN,$opt_i) || die "Can't open input file $opt_i";
  
  while(<IN>){
    if (/<insert_code_here>/){
      insert_code();
    } else {
      print;
   }


  }
}

sub insert_code
{
 # Map type names to the value in the icalvalue_impl data union */

%union_map = (
	      BOOLEAN => 'int',
	      CALADDRESS=>'string',
	      DATE=>'time',
	      DATETIME=>'time',
	      DATETIMEDATE=>'time',
	      DATETIMEPERIOD=>'period',
	      DURATION=>'duration',
	      INTEGER=>'int',
	      TEXT=>'string',
	      URI=>'string',
	      UTCOFFSET=>'int',
	      QUERY=>'string',
	      BINARY=>'string',
	      X=>'string'
	     );


if($opt_h){

  # First print out the value enumerations
  $idx = 5000;
  print "typedef enum icalvalue_kind {\n";
  print "   ICAL_ANY_VALUE=$idx,\n";

  foreach $value  (keys %h) {
    
    $idx++;
    my $ucv = join("",map {uc(lc($_));}  split(/-/,$value));
    
    next if $value eq "NO";
    
    print "    ICAL_${ucv}_VALUE=$idx,\n";
  }
  
  $idx++;
  print "   ICAL_NO_VALUE=$idx\n} icalvalue_kind ;\n\n";
  
  # Now create enumerations for property values
  $idx = 10000;
  
  print "#define ICALPROPERTY_FIRST_ENUM $idx\n\n";
  
  foreach $value (sort keys %h) {
    
    next if !$value;
    
    next if $value eq 'NO' or $prop eq 'ANY';

    my $ucv = join("",map {uc(lc($_));}  split(/-/,$value));    
    my @enums = @{$h{$value}->{'enums'}};

    if(@enums){

      my ($c_autogen,$c_type) = @{$h{$value}->{'C'}};
      print "typedef $c_type {\n";
      my $first = 1;

      unshift(@enums,"X");

      push(@enums,"NONE");

      foreach $e (@enums) {
	if (!$first){
	  print ",\n";
	} else {
	  $first = 0;
	}
	
	my $uce = join("",map {uc(lc($_));}  split(/-/,$e));    
	
	print "    ICAL_${ucv}_${uce} = $idx";
	
	$idx++;
      }  

      $c_type =~ s/enum //;

      print "\n} $c_type;\n\n";
    }
  }

  print "#define ICALPROPERTY_LAST_ENUM $idx\n\n";

}


if($opt_c){

  # print out the value to string map

  print "static struct icalvalue_kind_map value_map[]={\n"; 

  foreach $value  (keys %h) {

    $idx++;
    my $ucv = join("",map {uc(lc($_));}  split(/-/,$value));
    
    next if $value eq "NO";
    
    print "    {ICAL_${ucv}_VALUE,\"$value\"},\n";
  }

    
  print "    {ICAL_NO_VALUE,\"\"}\n};";

}


foreach $value  (keys %h) {

  my $autogen = $h{$value}->{C}->[0];
  my $type = $h{$value}->{C}->[1];

  my $ucf = join("",map {ucfirst(lc($_));}  split(/-/,$value));
  
  my $lc = lc($ucf);
  my $uc = uc($lc);
  
  my $pointer_check = "icalerror_check_arg_rz( (v!=0),\"v\");\n" if $type =~ /\*/;
  my $pointer_check_rv = "icalerror_check_arg_rv( (v!=0),\"v\");\n" if $type =~ /\*/;
  
  my $assign;
  
  if ($type =~ /char/){
    $assign = "icalmemory_strdup(v);\n\n    if (impl->data.v_string == 0){\n      errno = ENOMEM;\n    }\n";
  } else {
    $assign = "v;";
  }
  
  my $union_data;
  
  if(@{$h{$value}->{'enums'}}){
    $union_data = 'enum';

  } elsif (exists $union_map{$uc} ){
    $union_data=$union_map{$uc};
  } else {
    $union_data = $lc;
  }
  
  if ($opt_c && $autogen) {
    
    print "\n\n\
icalvalue* icalvalue_new_${lc} ($type v){\
   struct icalvalue_impl* impl = icalvalue_new_impl(ICAL_${uc}_VALUE);\
   $pointer_check\
   icalvalue_set_${lc}((icalvalue*)impl,v);\
   return (icalvalue*)impl;\
}\
void icalvalue_set_${lc}(icalvalue* value, $type v) {\
    struct icalvalue_impl* impl; \
    icalerror_check_arg_rv( (value!=0),\"value\");\
    $pointer_check_rv\
    icalerror_check_value_type(value, ICAL_${uc}_VALUE);\
    impl = (struct icalvalue_impl*)value;\n";
    
    if( $union_data eq 'string') {
      
      print "    if(impl->data.v_${union_data}!=0) {free((void*)impl->data.v_${union_data});}\n";
    }
    

    print "\n\
    impl->data.v_$union_data = $assign \n\
    icalvalue_reset_kind(impl);\n}\n";

    print "$type\ icalvalue_get_${lc}(icalvalue* value)\ {\n\
    icalerror_check_arg( (value!=0),\"value\");\
    icalerror_check_value_type(value, ICAL_${uc}_VALUE);\
    return ((struct icalvalue_impl*)value)->data.v_${union_data};\n}\n";

    
  } elsif($opt_h && $autogen) {
    
    print "\n /* $value */ \
icalvalue* icalvalue_new_${lc}($type v); \
$type icalvalue_get_${lc}(icalvalue* value); \
void icalvalue_set_${lc}(icalvalue* value, ${type} v);\n\n";

  } 

}
  
  
if ($opt_h){
    print "#endif /*ICALVALUE_H*/\n";
  }
  

}