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|
package CsaFileClient;
use strict;
use IO::Handle;
use network::CsaFileSession;
BEGIN {
$| = 1;
}
sub new ($$) {
my ($pkg, $config) = @_;
my $this = { config => $config, command => "CsaFileClient" };
my $dir = $config->{csa_file_session_dir} || make_time_string();
$this->{dir} = $dir;
if (! -d $dir) {
mkdir ($dir, 0755) || die "mkdir $dir";
}
if (! -d "$dir/in") {
mkdir ($dir. "/in", 0755) || die "mkdir $dir/in";
}
if (! -d "$dir/out") {
mkdir ($dir. "/out", 0755) || die "mkdir $dir/out";
}
$this->{session_svr} = new CsaFileSession($dir."/in", 0, 0);
$this->{session_clt} = new CsaFileSession($dir."/out", 0, 0);
bless $this;
$this->send("isready\n");
my $ready = $this->read();
chomp $ready;
die unless ($ready eq "readyok");
return $this;
}
sub need_servertime ($) {
my ($this) = @_;
return 1;
}
sub set_logger ($$) {
my ($this, $logger) = @_;
$this->{logger} = $logger;
$this->{logger}->autoflush(1);
}
sub send ($$) {
my ($this, $message) = @_;
my ($session, $logger) = ($this->{session_svr}, $this->{logger});
print STDERR "TFILE ".localtime(time).": $message";
print $logger "TFLIE ".localtime(time).": $message"
if ($this->{logger});
$session->write($message);
}
sub read ($) {
my ($this) = @_;
my ($session, $logger) = ($this->{session_clt}, $this->{logger});
my $line = $session->read();
if (defined $line) {
print STDERR "FFILE ".localtime(time).": $line\n";
print $logger "FFILE ".localtime(time).": $line\n"
if ($this->{logger});
} else {
die "prog_read failed";
}
return $line . "\n";
}
sub read_or_timeout ($$)
{
my ($this, $timeout) = @_;
# ignore $timeout for now
return ($this->read, undef);
}
sub set_master_record ($$) {
my ($this, $master) = @_;
$this->{record_file} = $master;
}
# utility
sub make_time_string() {
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
$year += 1900; $mon += 1;
return sprintf('%04d%02d%02d-%02d-%02d-%02d',
$year,$mon,$mday,$hour,$min,$sec);
}
# END
return 1;
|
