#!/usr/local/bin/perl
use Getopt::Std;
getopts('chsypmi:');
# ARG 0 is prop-to-value
open(PV,"$ARGV[0]") || die "Can't open prop to value file $ARGV[0]:$!";
while (<PV>){
chop;
my @v = split(/\s+/,$_);
my $prop = shift @v;
my $value = shift @v;
my $comment = join(" ",@v);
$propmap{$prop} = $value;
}
close PV;
# ARG 1 is value-c-types.txt
open(F,"$ARGV[1]") || die "Can't open C parameter types file $ARGV[1 ]:$!";
while (<F>){
chop;
my @v = split(/\t+/,$_);
my $value = shift @v;
my $type = shift @v;
my $comment = join(" ",@v);
$valuemap{$value} = $type;
}
close F;
# Write the file inline by copying everything before a demarcation
# line, and putting the generated data after the demarcation
if ($opt_i) {
open(IN,$opt_i) || die "Can't open input file $opt_i";
while(<IN>){
if (/Do not edit/){
last;
}
print;
}
print "/* Everything below this line is machine generated. Do not edit. */\n";
}
if ( ($opt_h or $opt_s) and !$opt_i ){
print <<EOM;
/* -*- Mode: C -*-
======================================================================
FILE: icalderivedproperties.{c,h}
CREATOR: eric 09 May 1999
\044Id:\044
(C) COPYRIGHT 1999 Eric Busboom
http://www.softwarestudio.org
The contents of this file are subject to the Mozilla Public License
Version 1.0 (the "License"); you may not use this file except in
compliance with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
the License for the specific language governing rights and
limitations under the License.
======================================================================*/
/*
* THIS FILE IS MACHINE GENERATED. DO NOT EDIT
*/
EOM
}
if ($opt_p and !$opt_i){
print <<EOM;
EOM
}
foreach $prop (keys %propmap) {
next if !$prop;
my $value = $propmap{$prop};
if (!$value){
die "Can't find value for property \"$prop\"\n";
}
my $ucf = join("",map {ucfirst(lc($_));} split(/-/,$prop));
my $lc = lc($ucf);
my $uc = uc($lc);
my $ucfvalue = join("",map {ucfirst(lc($_));} split(/-/,$value));
my $lcvalue = lc($ucfvalue);
my $ucvalue = uc($lcvalue);
my $type = $valuemap{$value};
my $pointer_check;
if ($type =~ /\*/){
$pointer_check = "icalerror_check_arg_rz( (v!=0),\"v\");\n" if $type =~ /\*/;
} elsif ( $type eq "void" ){
$pointer_check = "icalerror_check_arg_rv( (v!=0),\"v\");\n" if $type =~ /\*/;
}
my $set_pointer_check = "icalerror_check_arg_rv( (v!=0),\"v\");\n" if $type =~ /\*/;
if($opt_c) { # Generate C source
print<<EOM;
/* $prop */
icalproperty* icalproperty_new_${lc}($type v)
{
struct icalproperty_impl *impl = icalproperty_new_impl(ICAL_${uc}_PROPERTY);
$pointer_check
icalproperty_set_${lc}((icalproperty*)impl,v);
return (icalproperty*)impl;
}
icalproperty* icalproperty_vanew_${lc}($type v, ...)
{
va_list args;
struct icalproperty_impl *impl = icalproperty_new_impl(ICAL_${uc}_PROPERTY);
$pointer_check
icalproperty_set_${lc}((icalproperty*)impl,v);
va_start(args,v);
icalproperty_add_parameters(impl, args);
va_end(args);
return (icalproperty*)impl;
}
void icalproperty_set_${lc}(icalproperty* prop, $type v)
{
icalvalue *value;
$set_pointer_check
icalerror_check_arg_rv( (prop!=0),"prop");
value = icalvalue_new_${lcvalue}(v);
icalproperty_set_value(prop,value);
}
$type icalproperty_get_${lc}(icalproperty* prop)
{
icalvalue *value;
icalerror_check_arg( (prop!=0),"prop");
value = icalproperty_get_value(prop);
return icalvalue_get_${lcvalue}(value);
}
EOM
} elsif ($opt_h) { # Generate C Header file
print<<EOM;
/* $prop */
icalproperty* icalproperty_new_${lc}($type v);
icalproperty* icalproperty_vanew_${lc}($type v, ...);
void icalproperty_set_${lc}(icalproperty* prop, $type v);
$type icalproperty_get_${lc}(icalproperty* prop);
EOM
} elsif ($opt_s) { # Generate case in a switch statement
print <<EOM;
case ICAL_${uc}_PROPERTY:
EOM
} elsif ($opt_p) { # Generate perl code
print <<EOM;
package Net::ICal::Property::${ucf};
use Net::ICal::Property;
\@ISA=qw(Net::ICal::Property);
sub new
{
my \$package = shift;
my \$p = Net::ICal::icalproperty_new(\$Net::ICal::ICAL_${uc}_PROPERTY);
my \$self = Net::ICal::Property::new_from_ref(\$p);
\$self->_add_elements(\\\@_);
return bless \$self, \$package;
}
sub set_value
{
my \$self = shift;
my \$v = shift;
my \$impl = \$self->_impl();
if ( ref \$v && Net::ICal::icalvalue_isa_value(\$v->_impl())){
Net::ICal::icalproperty_set_value(\$impl,\$v->_impl);
} else {
my \$value = Net::ICal::icalvalue_new_from_string(\$Net::ICal::ICAL_${ucvalue}_VALUE,\$v);
die if !\$impl;
Net::ICal::icalproperty_set_value(\$impl,\$value) unless !\$value;
}
}
sub get_value
{
my \$self = shift;
my \$impl = \$self->_impl();
if (defined \$impl){
my \$value = Net::ICal::icalproperty_get_value(\$impl);
return "" if !\$value;
return Net::ICal::icalvalue_as_ical_string(\$value);
} else {
return "";
}
}
EOM
} elsif ($opt_m) { # Generate a map
print "\'${uc}\' => \'Net::ICal::Property::${ucf},\'\n";
}
} # This brace terminates the main loop
# Add things to the end of the output.
if ($opt_p)
{
print "1;\n";
}
if ($opt_h){
print <<EOM;
#endif ICALPROPERTY_H
EOM
}
