122 lines
2.8 KiB
Perl
122 lines
2.8 KiB
Perl
#!/usr/bin/perl
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#
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# Copyright (C) 2001-2023 Graeme Walker <graeme_walker@users.sourceforge.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# ===
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#
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# TestServer.pm
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#
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# A wrapper for running the "emailrelay_test_server" program.
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#
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# See also: emailrelay_test_server.cpp
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#
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# Synopsis:
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#
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# use TestServer ;
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# $TestServer::bin_dir = "." ;
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# my $ts = new TestServer( 10025 ) ;
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# $ts->run() ;
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# $ts->kill() ;
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# $ts->cleanup() ;
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# kill 15 , @TestServer::pid_list ;
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#
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use strict ;
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use FileHandle ;
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use System ;
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package TestServer ;
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our @pid_list = () ;
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our $bin_dir = "." ;
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sub new
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{
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my ( $classname , $port ) = @_ ;
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$port = defined($port) ? $port : 10025 ;
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my %me = (
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m_port => $port ,
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m_exe => System::exe( $bin_dir , "emailrelay_test_server" ) ,
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m_logfile => System::tempfile("test-server.log") ,
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m_outfile => System::tempfile("test-server.out") ,
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m_pidfile => System::tempfile("test-server.pid") ,
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m_pid => undef ,
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) ;
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my $this = bless \%me , $classname ;
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$this->_check() ;
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return $this ;
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}
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sub exe { return shift->{m_exe} }
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sub pid { return shift->{m_pid} }
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sub port { return shift->{m_port} }
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sub _check
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{
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my ( $this ) = @_ ;
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if( ! -x $this->exe() )
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{
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die "invalid test server executable [".$this->exe()."]" ;
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}
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System::unlink( $this->{m_pidfile} ) if -f $this->{m_pidfile} ;
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if( -f $this->{m_pidfile} )
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{
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die "cannot remove old pidfile [".$this->{m_pidfile}."]" ;
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}
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}
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sub run
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{
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my ( $this , $sw , $wait_cs ) = @_ ;
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$sw = "" if !defined($sw) ;
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$wait_cs ||= 50 ;
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my $cmd = System::sanepath($this->exe())." --log-file $$this{m_logfile} --port $$this{m_port} --pid-file $$this{m_pidfile} $sw" ;
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my $full_cmd = System::commandline( $cmd , { stdout => $this->{m_outfile} , stderr => $this->{m_outfile} , background => 1 } ) ;
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System::log_( "running [$full_cmd]" ) ;
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system( $full_cmd ) ;
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my $pid = System::waitForPid( $this->{m_pidfile} ) ;
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$this->{m_pid} = $pid ;
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push @pid_list , $pid if $pid ;
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return $pid && System::processIsRunning($pid) ;
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}
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sub log
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{
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my ( $this ) = @_ ;
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return $this->{m_logfile} ;
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}
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sub kill
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{
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my ( $this ) = @_ ;
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Check::numeric( $this->pid() ) ;
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System::kill_( $this->pid() ) ;
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}
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sub cleanup
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{
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my ( $this ) = @_ ;
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if( $this->pid() ) { $this->kill() }
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System::unlink( $this->{m_pidfile} ) ;
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System::unlink( $this->{m_logfile} ) ;
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}
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1 ;
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