Write out in 32KiB chunks since FastCGI protocol support

blocks up to 64KiB-1
Based on a patch by "Kurtis D. Rader" <kdrader@us.ibm.com>

diff --git a/perl/FCGI.PL b/perl/FCGI.PL
index 2641f66..daf880f 100644 (file)
--- a/perl/FCGI.PL
+++ b/perl/FCGI.PL
@@ -7,7 +7,7 @@ open OUT, ">FCGI.pm";
 
 print "Generating FCGI.pm\n";
 print OUT <<'EOP';
-# $Id: FCGI.PL,v 1.35 2002/12/15 19:18:56 skimo Exp $
+# $Id: FCGI.PL,v 1.36 2002/12/15 20:01:46 skimo Exp $
 
 package FCGI;
 
@@ -218,12 +218,19 @@ sub write {
 }
 
 sub write_record {
-    my ($self, $type, $content, $len) = @_;
-    my $padlen = (8 - ($len % 8)) % 8;
-    my $templ = "CCnnCxa${len}x$padlen";
-    my $data = pack($templ, 
-                   VERSION_1, $type, $self->{id}, $len, $padlen, $content);
-    syswrite $self->{socket}, $data;
+    my ($self, $type, $content, $length) = @_;
+    my $offset = 0;
+    while ($length > 0) {
+       my $len = $length > 32*1024 ? 32*1024 : $length;
+       my $padlen = (8 - ($len % 8)) % 8;
+       my $templ = "CCnnCxa${len}x$padlen";
+       my $data = pack($templ, 
+                       VERSION_1, $type, $self->{id}, $len, $padlen, 
+                       substr($content, $offset, $len));
+       syswrite $self->{socket}, $data;
+       $length -= $len;
+       $offset += $len;
+    }
 }
 
 { package FCGI::Stream;