Check-in [4bf039c9a5]
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SHA1: 4bf039c9a5a78b2a6913bf482371420b8579878e
User & Date: awb on 2000-06-03 02:30:03
Other Links: manifest | tags
Context
2000-06-03
03:00
*** empty log message *** check-in: 2271d7b9c3 user: awb tags: trunk
02:30
*** empty log message *** check-in: 4bf039c9a5 user: awb tags: trunk
00:20
Add remote server for tls testing. check-in: 79208b498d user: awb tags: trunk
Changes

Modified tests/remote.tcl from [b409bf0b71] to [6420d365ae].

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# Source this file in the remote server you are using to test Tcl against.
#
# Copyright (c) 1995-1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: remote.tcl,v 1.1 2000/06/03 00:20:02 awb Exp $

# load tls package
package require tls

# Initialize message delimitor

# Initialize command array
catch {unset command}
set command(0) ""
set callerSocket ""

# Detect whether we should print out connection messages etc.
set VERBOSE 1
if {![info exists VERBOSE]} {
    set VERBOSE 0
}

proc __doCommands__ {l s} {
    global callerSocket VERBOSE

    if {$VERBOSE} {
	puts "--- Server executing the following for socket $s:"
	puts $l
	puts "---"








    }
    set callerSocket $s
    if {[catch {uplevel #0 $l} msg]} {





	list error $msg
    } else {
	list success $msg
    }
}

proc __readAndExecute__ {s} {






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# Source this file in the remote server you are using to test Tcl against.
#
# Copyright (c) 1995-1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: remote.tcl,v 1.2 2000/06/03 02:30:03 awb Exp $

# load tls package
package require tls

# Initialize message delimitor

# Initialize command array
catch {unset command}
set command(0) ""
set callerSocket ""

# Detect whether we should print out connection messages etc.
# set VERBOSE 1
if {![info exists VERBOSE]} {
    set VERBOSE 0
}

proc __doCommands__ {l s} {
    global callerSocket VERBOSE

    if {$VERBOSE} {
	puts "--- Server executing the following for socket $s:"
	puts $l
	puts "---"
    }
    if {0} {
	set fd [open remoteServer.log a]
	catch {puts $fd "skey: $serverKey"}
	puts $fd "--- Server executing the following for socket $s:"
	puts $fd $l
	puts $fd "---"
	close $fd
    }
    set callerSocket $s
    if {[catch {uplevel #0 $l} msg]} {
    	if {0} {
	    set fd [open remoteServer.log a]
	    puts $fd "error: $msg"
	    close $fd
	}
	list error $msg
    } else {
	list success $msg
    }
}

proc __readAndExecute__ {s} {

Modified tests/tlsIo.test from [5049a14c6a] to [8c7120ca15].

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#
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
# Copyright (c) 1998-2000 Ajuba Solutions. 
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: tlsIo.test,v 1.7 2000/06/03 00:20:02 awb Exp $

# Running socket tests with a remote server:
# ------------------------------------------
# 
# Some tests in socket.test depend on the existence of a remote server to
# which they connect. The remote server must be an instance of tcltest and it
# must run the script found in the file "remote.tcl" in this directory. You
................................................................................
		set doTestsWithRemoteServer 0
	    }
	}
    } else {
	fconfigure $commandSocket -translation crlf -buffering line
    }
}
puts stdout "commandSocket: $commandSocket"

# Some tests are run only if we are doing testing against a remote server.
set ::tcltest::testConstraints(doTestsWithRemoteServer) $doTestsWithRemoteServer
if {$doTestsWithRemoteServer == 0} {
    if {[string first s $::tcltest::verbose] != -1} {
    	puts "Skipping tests with remote server. See tests/socket.test for"
	puts "information on how to run remote server."
................................................................................
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 2] [llength $x]
} {2823 3}

test socket-7.5 {testing socket specific options} {socket unixOrPc pcCrash} {


    set s [tls::socket -server accept 2829]
    proc accept {s a p} {
	global x
	set x [fconfigure $s -sockname]
	close $s
    }
    set s1 [tls::socket 127.0.0.1 2829]


    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 0] [lindex $x 2] [llength $x]
} {127.0.0.1 2829 3}

test socket-8.1 {testing -async flag on sockets} {socket pcCrash} {
    # NOTE: This test may fail on some Solaris 2.4 systems. If it does,
    # check that you have these patches installed (using showrev -p):
    #
    # 101907-05, 101925-02, 101945-14, 101959-03, 101969-05, 101973-03,
    # 101977-03, 101981-02, 101985-01, 102001-03, 102003-01, 102007-01,
    # 102011-02, 102024-01, 102039-01, 102044-01, 102048-01, 102062-03,
    # 102066-04, 102070-01, 102105-01, 102153-03, 102216-01, 102232-01,
................................................................................
    # 101878-03, 101879-01, 101880-03, 101933-01, 101950-01, 102030-01,
    # 102057-08, 102140-01, 101920-02, 101921-09, 101922-07, 101923-03
    #
    # If after installing these patches you are still experiencing a
    # problem, please email [email protected] We have not observed this
    # failure on Solaris 2.5, so another option (instead of installing
    # these patches) is to upgrade to Solaris 2.5.


    set s [tls::socket -server accept 2830]
    proc accept {s a p} {
	global x
	puts $s bye
	close $s
	set x done
    }


    set s1 [tls::socket -async [info hostname] 2830]
    vwait x
    set z [gets $s1]
    close $s
    close $s1
    set z
} bye

test socket-9.1 {testing spurious events} {socket pcCrash} {
    set len 0
    set spurious 0
    set done 0
    proc readlittle {s} {
	global spurious done len
	set l [read $s 1]
	if {[string length $l] == 0} {
................................................................................
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $s
    list $spurious $len
} {0 50}

test socket-9.2 {testing async write, fileevents, flush on close} {socket pcCrash} {
    set firstblock ""
    for {set i 0} {$i < 5} {incr i} {set firstblock "a$firstblock$firstblock"}
    set secondblock ""
    for {set i 0} {$i < 16} {incr i} {
	set secondblock "b$secondblock$secondblock"
    }
    set l [tls::socket -server accept 2832]
................................................................................
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $l
    set count
} 65566

test socket-9.3 {testing EOF stickyness} {socket pcCrash} {
    proc count_to_eof {s} {
	global count done timer
	set l [gets $s]
	if {[eof $s]} {
	    incr count
	    if {$count > 9} {
		close $s
................................................................................
} {eof is sticky}

removeFile script

test socket-10.1 {testing socket accept callback error handling} {socket pcCrash} {
    set goterror 0
    proc bgerror args {global goterror; set goterror 1}


    set s [tls::socket -server accept 2898]
    proc accept {s a p} {close $s; error}
    set c [tls::socket 127.0.0.1 2898]


    vwait goterror
    close $s
    close $c
    set goterror
} 1

test socket-11.1 {tcp connection} {socket doTestsWithRemoteServer} {





    sendCommand {
	set socket9_1_test_server [tls::socket -server accept \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \



		2834]
	proc accept {s a p} {
	    puts $s done
	    tls::handshake $s
	    close $s
	}
    }
................................................................................
    set r [gets $s]
    close $s
    sendCommand {close $socket9_1_test_server}
    set r
} done

test socket-11.2 {client specifies its port} {socket doTestsWithRemoteServer} {





    if {[info exists port]} {
	incr port
    } else {
	set port [expr 2048 + [pid]%1024]
    }
    sendCommand {
	set socket9_2_test_server [tls::socket -server accept \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \
	    2835]
	proc accept {s a p} {
	    puts $s $p
	    close $s
	}
    }
    set s [tls::socket \
................................................................................
    } else {
	set result broken
    }
    set result
} ok
test socket-11.3 {trying to connect, no server} {socket doTestsWithRemoteServer} {
    set status ok
    if {![catch {set s [tls::socket $remoteServerIp 2836]}]} {


	if {![catch {gets $s}]} {
	    set status broken
	}
	close $s
    }
    set status
} ok

test socket-11.4 {remote echo, one line} {socket doTestsWithRemoteServer} {





    sendCommand {



	set socket10_6_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line -translation crlf
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }


    set f [tls::socket $remoteServerIP 2836]
    fconfigure $f -translation crlf -buffering line
    puts $f hello
    set r [gets $f]
    close $f
    sendCommand {close $socket10_6_test_server}
    set r
} hello

test socket-11.5 {remote echo, 50 lines} {socket doTestsWithRemoteServer} {





    sendCommand {
	set socket10_7_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line -translation crlf
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }


    set f [tls::socket $remoteServerIP 2836]
    fconfigure $f -translation crlf -buffering line
    for {set cnt 0} {$cnt < 50} {incr cnt} {
	puts $f "hello, $cnt"
	if {[string compare [gets $f] "hello, $cnt"] != 0} {
	    break
	}
    }
    close $f
    sendCommand {close $socket10_7_test_server}
    set cnt
} 50

# Macintosh sockets can have more than one server per port
if {$tcl_platform(platform) == "macintosh"} {
    set conflictResult {0 2836}
} else {
    set conflictResult {1 {couldn't open socket: address already in use}}
}

test socket-11.6 {socket conflict} {socket doTestsWithRemoteServer} {
    set s1 [tls::socket -server accept 2836]


    if {[catch {set s2 [tls::socket -server accept 2836]} msg]} {


	set result [list 1 $msg]
    } else {
	set result [list 0 [lindex [fconfigure $s2 -sockname] 2]]
	close $s2
    }
    close $s1
    set result
} $conflictResult

test socket-11.7 {server with several clients} {socket doTestsWithRemoteServer} {
    sendCommand {
	set socket10_9_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {
	    fconfigure $s -buffering line
	    fileevent $s readable [list echo $s]
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }


    set s1 [tls::socket $remoteServerIP 2836]
    fconfigure $s1 -buffering line


    set s2 [tls::socket $remoteServerIP 2836]
    fconfigure $s2 -buffering line


    set s3 [tls::socket $remoteServerIP 2836]
    fconfigure $s3 -buffering line
    for {set i 0} {$i < 100} {incr i} {
	puts $s1 hello,s1
	gets $s1
	puts $s2 hello,s2
	gets $s2
	puts $s3 hello,s3
................................................................................
    }
    close $s1
    close $s2
    close $s3
    sendCommand {close $socket10_9_test_server}
    set i
} 100    

test socket-11.8 {client with several servers} {socket doTestsWithRemoteServer} {

    sendCommand {




	set s1 [tls::socket -server "accept 4003" 4003]




	set s2 [tls::socket -server "accept 4004" 4004]




	set s3 [tls::socket -server "accept 4005" 4005]
	proc accept {mp s a p} {
	    puts $s $mp
	    close $s
	}
    }


    set s1 [tls::socket $remoteServerIP 4003]


    set s2 [tls::socket $remoteServerIP 4004]


    set s3 [tls::socket $remoteServerIP 4005]
    set l ""
    lappend l [gets $s1] [gets $s1] [eof $s1] [gets $s2] [gets $s2] [eof $s2] \
	[gets $s3] [gets $s3] [eof $s3]
    close $s1
    close $s2
    close $s3
    sendCommand {
	close $s1
	close $s2
	close $s3
    }
    set l
} {4003 {} 1 4004 {} 1 4005 {} 1}

test socket-11.9 {accept callback error} {socket doTestsWithRemoteServer} {


    set s [tls::socket -server accept 2836]
    proc accept {s a p} {expr 10 / 0}
    proc bgerror args {
	global x
	set x $args
    }





    if {[catch {sendCommand {
	    set peername [fconfigure $callerSocket -peername]




	    set s [tls::socket [lindex $peername 0] 2836]
	    close $s
    	 }} msg]} {
	close $s
	error $msg
    }
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    rename bgerror {}
    set x
} {{divide by zero}}

test socket-11.10 {testing socket specific options} {socket doTestsWithRemoteServer} {





    sendCommand {
	set socket10_12_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {close $s}
    }


    set s [tls::socket $remoteServerIP 2836]
    set p [fconfigure $s -peername]
    set n [fconfigure $s -sockname]
    set l ""
    lappend l [lindex $p 2] [llength $p] [llength $p]
    close $s
    sendCommand {close $socket10_12_test_server}
    set l
} {2836 3 3}

test socket-11.11 {testing spurious events} {socket doTestsWithRemoteServer} {





    sendCommand {
	set socket10_13_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {
	    fconfigure $s -translation "auto lf"
	    after 100 writesome $s
	}
	proc writesome {s} {
	    for {set i 0} {$i < 100} {incr i} {
		puts $s "line $i from remote server"
................................................................................
		close $s
		set done 1
	    }
	} else {
	    incr len [string length $l]
	}
    }


    set c [tls::socket $remoteServerIP 2836]
    fileevent $c readable "readlittle $c"
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    sendCommand {close $socket10_13_test_server}
    list $spurious $len
} {0 2690}

test socket-11.12 {testing EOF stickyness} {socket doTestsWithRemoteServer} {
    set counter 0
    set done 0
    proc count_up {s} {
	global counter done after_id
	set l [gets $s]
	if {[eof $s]} {
................................................................................
	}
    }
    proc timed_out {} {
	global c done
	set done {timed_out, EOF is not sticky}
	close $c
    }





    sendCommand {
	set socket10_14_test_server [tls::socket -server accept 2836]




	proc accept {s a p} {
	    after 100 close $s
	}
    }


    set c [tls::socket $remoteServerIP 2836]
    fileevent $c readable "count_up $c"
    set after_id [after 1000 timed_out]
    vwait done
    sendCommand {close $socket10_14_test_server}
    set done
} {EOF is sticky}

test socket-11.13 {testing async write, async flush, async close} \
	{socket doTestsWithRemoteServer} {
    proc readit {s} {
	global count done
	set l [read $s]
	incr count [string length $l]
	if {[eof $s]} {
	    close $s
	    set done 1
	}
    }





    sendCommand {
	set firstblock ""
	for {set i 0} {$i < 5} {incr i} {
		set firstblock "a$firstblock$firstblock"
	}
	set secondblock ""
	for {set i 0} {$i < 16} {incr i} {
	    set secondblock "b$secondblock$secondblock"
	}




	set l [tls::socket -server accept 2845]
	proc accept {s a p} {
	    fconfigure $s -blocking 0 -translation lf -buffersize 16384 \
		-buffering line
	    fileevent $s readable "readable $s"
	}
	proc readable {s} {
	    set l [gets $s]
................................................................................
	}
	proc writedata {s} {
	    global secondblock
	    puts -nonewline $s $secondblock
	    close $s
	}
    }


    set s [tls::socket $remoteServerIP 2845]
    fconfigure $s -blocking 0 -trans lf -buffering line
    set count 0
    puts $s hello
    fileevent $s readable "readit $s"
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
................................................................................
    # waits a second, and exits.  The server socket will now
    # be closed unless script1 inherited it.

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {
	package require tcltest


	set f [tls::socket -server accept 2828]

	proc accept { file addr port } {
	    close $file
	}
	exec $::tcltest::tcltest script1 &
	close $f
	after 1000 exit
	vwait forever
................................................................................
	set x {server socket was inherited}
    }

    removeFile script1
    removeFile script2
    set x
} {server socket was not inherited}

test socket-12.2 {testing inheritance of client sockets} \
	{socket doTestsWithRemoteServer} {
    removeFile script1
    removeFile script2

    # Script1 is just a 10 second delay.  If the server socket
    # is inherited, it will be held open for 10 seconds
................................................................................
    # Script2 opens the client socket and writes to it.  It then
    # launches script1 and exits.  If the child process inherited the
    # client socket, the socket will still be open.

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {
	set f [tls::socket 127.0.0.1 2829]



	exec $::tcltest::tcltest script1 &
	puts $f testing
	flush $f
	after 1000 exit
	vwait forever
    }
    close $f
................................................................................
    if {!$failed} {
	vwait failed
    }
    removeFile script1
    removeFile script2
    set x
} {client socket was not inherited}

test socket-12.3 {testing inheritance of accepted sockets} \
	{socket doTestsWithRemoteServer} {
    removeFile script1
    removeFile script2

    set f [open script1 w]
    puts $f {
................................................................................
	vwait forever
    }
    close $f

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {


	set server [tls::socket -server accept 2930]

	proc accept { file host port } {
	    global tcltest
	    puts $file {test data on socket}
	    exec $::tcltest::tcltest script1 &
	    after 1000 exit
	}
	vwait forever
................................................................................
    # the socket stays open

    exec $::tcltest::tcltest script2 &

    after 1000 set ok_to_proceed 1
    vwait ok_to_proceed

    set f [tls::socket 127.0.0.1 2930]


    fconfigure $f -buffering full -blocking 0
    fileevent $f readable [list getdata $f]

    # If the socket is still open after 5 seconds, the script1 process
    # must have inherited the accepted socket.

    set failed 0






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#
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
# Copyright (c) 1998-2000 Ajuba Solutions. 
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: tlsIo.test,v 1.8 2000/06/03 02:30:03 awb Exp $

# Running socket tests with a remote server:
# ------------------------------------------
# 
# Some tests in socket.test depend on the existence of a remote server to
# which they connect. The remote server must be an instance of tcltest and it
# must run the script found in the file "remote.tcl" in this directory. You
................................................................................
		set doTestsWithRemoteServer 0
	    }
	}
    } else {
	fconfigure $commandSocket -translation crlf -buffering line
    }
}


# Some tests are run only if we are doing testing against a remote server.
set ::tcltest::testConstraints(doTestsWithRemoteServer) $doTestsWithRemoteServer
if {$doTestsWithRemoteServer == 0} {
    if {[string first s $::tcltest::verbose] != -1} {
    	puts "Skipping tests with remote server. See tests/socket.test for"
	puts "information on how to run remote server."
................................................................................
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 2] [llength $x]
} {2823 3}

test socket-7.5 {testing socket specific options} {socket unixOrPc pcCrash} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2829]
    proc accept {s a p} {
	global x
	set x [fconfigure $s -sockname]
	close $s
    }
    set s1 [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	127.0.0.1 2829]
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 0] [lindex $x 2] [llength $x]
} {127.0.0.1 2829 3}

test socket-8.1 {testing -async flag on sockets} {empty socket pcCrash} {
    # NOTE: This test may fail on some Solaris 2.4 systems. If it does,
    # check that you have these patches installed (using showrev -p):
    #
    # 101907-05, 101925-02, 101945-14, 101959-03, 101969-05, 101973-03,
    # 101977-03, 101981-02, 101985-01, 102001-03, 102003-01, 102007-01,
    # 102011-02, 102024-01, 102039-01, 102044-01, 102048-01, 102062-03,
    # 102066-04, 102070-01, 102105-01, 102153-03, 102216-01, 102232-01,
................................................................................
    # 101878-03, 101879-01, 101880-03, 101933-01, 101950-01, 102030-01,
    # 102057-08, 102140-01, 101920-02, 101921-09, 101922-07, 101923-03
    #
    # If after installing these patches you are still experiencing a
    # problem, please email [email protected] We have not observed this
    # failure on Solaris 2.5, so another option (instead of installing
    # these patches) is to upgrade to Solaris 2.5.
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2830]
    proc accept {s a p} {
	global x
	puts $s bye
	close $s
	set x done
    }
    set s1 [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
	-async [info hostname] 2830]
    vwait x
    set z [gets $s1]
    close $s
    close $s1
    set z
} bye

test socket-9.1 {testing spurious events} {empty socket pcCrash} {
    set len 0
    set spurious 0
    set done 0
    proc readlittle {s} {
	global spurious done len
	set l [read $s 1]
	if {[string length $l] == 0} {
................................................................................
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $s
    list $spurious $len
} {0 50}

test socket-9.2 {testing async write, fileevents, flush on close} {empty socket pcCrash} {
    set firstblock ""
    for {set i 0} {$i < 5} {incr i} {set firstblock "a$firstblock$firstblock"}
    set secondblock ""
    for {set i 0} {$i < 16} {incr i} {
	set secondblock "b$secondblock$secondblock"
    }
    set l [tls::socket -server accept 2832]
................................................................................
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $l
    set count
} 65566

test socket-9.3 {testing EOF stickyness} {empty socket pcCrash} {
    proc count_to_eof {s} {
	global count done timer
	set l [gets $s]
	if {[eof $s]} {
	    incr count
	    if {$count > 9} {
		close $s
................................................................................
} {eof is sticky}

removeFile script

test socket-10.1 {testing socket accept callback error handling} {socket pcCrash} {
    set goterror 0
    proc bgerror args {global goterror; set goterror 1}
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2898]
    proc accept {s a p} {close $s; error}
     set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
	127.0.0.1 2898]
    vwait goterror
    close $s
    close $c
    set goterror
} 1

test socket-11.1 {tcp connection} {socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket9_1_test_server [tls::socket -server accept \



		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		2834]
	proc accept {s a p} {
	    puts $s done
	    tls::handshake $s
	    close $s
	}
    }
................................................................................
    set r [gets $s]
    close $s
    sendCommand {close $socket9_1_test_server}
    set r
} done

test socket-11.2 {client specifies its port} {socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    if {[info exists port]} {
	incr port
    } else {
	set port [expr 2048 + [pid]%1024]
    }
    sendCommand {
	set socket9_2_test_server [tls::socket -server accept \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
	    2835]
	proc accept {s a p} {
	    puts $s $p
	    close $s
	}
    }
    set s [tls::socket \
................................................................................
    } else {
	set result broken
    }
    set result
} ok
test socket-11.3 {trying to connect, no server} {socket doTestsWithRemoteServer} {
    set status ok
    if {![catch {set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIp 2836]}]} {
	if {![catch {gets $s}]} {
	    set status broken
	}
	close $s
    }
    set status
} ok

test socket-11.4 {remote echo, one line} {socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
    	global serverCert
	global caCert
	global serverKey
	set socket10_6_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 2836]
	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line -translation crlf
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }
    set f [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fconfigure $f -translation crlf -buffering line
    puts $f hello
    set r [gets $f]
    close $f
    sendCommand {close $socket10_6_test_server}
    set r
} hello

test socket-11.5 {remote echo, 50 lines} {socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_7_test_server [tls::socket -server accept \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		2836]
	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line -translation crlf
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }
    set f [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fconfigure $f -translation crlf -buffering line
    for {set cnt 0} {$cnt < 50} {incr cnt} {
	puts $f "hello, $cnt"
	if {[string compare [gets $f] "hello, $cnt"] != 0} {
	    break
	}
    }
    close $f
    sendCommand {close $socket10_7_test_server}
    set cnt
} 50

# Macintosh sockets can have more than one server per port
if {$tcl_platform(platform) == "macintosh"} {
    set conflictResult {0 2836}
} else {
    set conflictResult {1 {couldn't open socket: address already in use}}
}

test socket-11.6 {socket conflict} {socket doTestsWithRemoteServer} {
    set s1 [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 2836]
    if {[catch {set s2 [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 2836]} msg]} {
	set result [list 1 $msg]
    } else {
	set result [list 0 [lindex [fconfigure $s2 -sockname] 2]]
	close $s2
    }
    close $s1
    set result
} $conflictResult

test socket-11.7 {server with several clients} {socket doTestsWithRemoteServer} {
    sendCommand {
	set socket10_9_test_server [tls::socket \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \
		-server accept 2836]
	proc accept {s a p} {
	    fconfigure $s -buffering line
	    fileevent $s readable [list echo $s]
	}
	proc echo {s} {
	    set l [gets $s]
	    if {[eof $s]} {
		close $s
	    } else {
		puts $s $l
	    }
	}
    }
    set s1 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fconfigure $s1 -buffering line
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fconfigure $s2 -buffering line
    set s3 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fconfigure $s3 -buffering line
    for {set i 0} {$i < 100} {incr i} {
	puts $s1 hello,s1
	gets $s1
	puts $s2 hello,s2
	gets $s2
	puts $s3 hello,s3
................................................................................
    }
    close $s1
    close $s2
    close $s3
    sendCommand {close $socket10_9_test_server}
    set i
} 100    

test socket-11.8 {client with several servers} {knownBug socket doTestsWithRemoteServer} {
	# this one seems to hang -- awb 6/2/2000
    sendCommand {
	set s1 [tls::socket \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \
		-server "accept 4003" 4003]
	set s2 [tls::socket \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \
		-server "accept 4004" 4004]
	set s3 [tls::socket \
		-certfile [file join [pwd] certs server.pem] \
		-cafile [file join [pwd] certs caFile.pem] \
		-keyfile [file join [pwd] certs skey.pem] \
		-server "accept 4005" 4005]
	proc accept {mp s a p} {
	    puts $s $mp
	    close $s
	}
    }
    set s1 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 4003]
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 4004]
    set s3 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 4005]
    set l ""
    lappend l [gets $s1] [gets $s1] [eof $s1] [gets $s2] [gets $s2] [eof $s2] \
	[gets $s3] [gets $s3] [eof $s3]
    close $s1
    close $s2
    close $s3
    sendCommand {
	close $s1
	close $s2
	close $s3
    }
    set l
} {4003 {} 1 4004 {} 1 4005 {} 1}

test socket-11.9 {accept callback error} {socket pcCrash doTestsWithRemoteServer} {
    set s [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 2836]
    proc accept {s a p} {expr 10 / 0}
    proc bgerror args {
	global x
	set x $args
    }
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    if {[catch {sendCommand {
	    set peername [fconfigure $callerSocket -peername]
	    set s [tls::socket \
		-certfile $clientCert \
		-cafile $caCert \
		-keyfile $clientKey \
	    	[lindex $peername 0] 2836]
	    close $s
    	 }} msg]} {
	close $s
	error $msg
    }
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    rename bgerror {}
    set x
} {{divide by zero}}

test socket-11.10 {testing socket specific options} {socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_12_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 2836]
	proc accept {s a p} {close $s}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    set p [fconfigure $s -peername]
    set n [fconfigure $s -sockname]
    set l ""
    lappend l [lindex $p 2] [llength $p] [llength $p]
    close $s
    sendCommand {close $socket10_12_test_server}
    set l
} {2836 3 3}

test socket-11.11 {testing spurious events} {empty socket doTestsWithRemoteServer} {
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_13_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 2836]
	proc accept {s a p} {
	    fconfigure $s -translation "auto lf"
	    after 100 writesome $s
	}
	proc writesome {s} {
	    for {set i 0} {$i < 100} {incr i} {
		puts $s "line $i from remote server"
................................................................................
		close $s
		set done 1
	    }
	} else {
	    incr len [string length $l]
	}
    }
    set c [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2836]
    fileevent $c readable "readlittle $c"
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    sendCommand {close $socket10_13_test_server}
    list $spurious $len
} {0 2690}

test socket-11.12 {testing EOF stickyness} {socket doTestsWithRemoteServer} {
    set counter 0
    set done 0
    proc count_up {s} {
	global counter done after_id
	set l [gets $s]
	if {[eof $s]} {
................................................................................
	}
    }
    proc timed_out {} {
	global c done
	set done {timed_out, EOF is not sticky}
	close $c
    }
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_14_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 2836]
	proc accept {s a p} {
	    after 100 close $s
	}
    }
    set c [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	$remoteServerIP 2836]
    fileevent $c readable "count_up $c"
    set after_id [after 1000 timed_out]
    vwait done
    sendCommand {close $socket10_14_test_server}
    set done
} {EOF is sticky}

test socket-11.13 {testing async write, async flush, async close} \
	{socket doTestsWithRemoteServer} {
    proc readit {s} {
	global count done
	set l [read $s]
	incr count [string length $l]
	if {[eof $s]} {
	    close $s
	    set done 1
	}
    }
    sendCommand "set caCert $caCert"
    sendCommand "set serverCert $serverCert"
    sendCommand "set clientCert $clientCert"
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set firstblock ""
	for {set i 0} {$i < 5} {incr i} {
		set firstblock "a$firstblock$firstblock"
	}
	set secondblock ""
	for {set i 0} {$i < 16} {incr i} {
	    set secondblock "b$secondblock$secondblock"
	}
	set l [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 2845]
	proc accept {s a p} {
	    fconfigure $s -blocking 0 -translation lf -buffersize 16384 \
		-buffering line
	    fileevent $s readable "readable $s"
	}
	proc readable {s} {
	    set l [gets $s]
................................................................................
	}
	proc writedata {s} {
	    global secondblock
	    puts -nonewline $s $secondblock
	    close $s
	}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	$remoteServerIP 2845]
    fconfigure $s -blocking 0 -trans lf -buffering line
    set count 0
    puts $s hello
    fileevent $s readable "readit $s"
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
................................................................................
    # waits a second, and exits.  The server socket will now
    # be closed unless script1 inherited it.

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {
	package require tcltest
	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2828 \]"
    puts $f {
	proc accept { file addr port } {
	    close $file
	}
	exec $::tcltest::tcltest script1 &
	close $f
	after 1000 exit
	vwait forever
................................................................................
	set x {server socket was inherited}
    }

    removeFile script1
    removeFile script2
    set x
} {server socket was not inherited}

test socket-12.2 {testing inheritance of client sockets} \
	{socket doTestsWithRemoteServer} {
    removeFile script1
    removeFile script2

    # Script1 is just a 10 second delay.  If the server socket
    # is inherited, it will be held open for 10 seconds
................................................................................
    # Script2 opens the client socket and writes to it.  It then
    # launches script1 and exits.  If the child process inherited the
    # client socket, the socket will still be open.

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 127.0.0.1 2829 \]"
    puts $f {
	exec $::tcltest::tcltest script1 &
	puts $f testing
	flush $f
	after 1000 exit
	vwait forever
    }
    close $f
................................................................................
    if {!$failed} {
	vwait failed
    }
    removeFile script1
    removeFile script2
    set x
} {client socket was not inherited}

test socket-12.3 {testing inheritance of accepted sockets} \
	{socket doTestsWithRemoteServer} {
    removeFile script1
    removeFile script2

    set f [open script1 w]
    puts $f {
................................................................................
	vwait forever
    }
    close $f

    set f [open script2 w]
    puts $f [list set tcltest $::tcltest::tcltest]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2930 \]"
    puts $f {
	proc accept { file host port } {
	    global tcltest
	    puts $file {test data on socket}
	    exec $::tcltest::tcltest script1 &
	    after 1000 exit
	}
	vwait forever
................................................................................
    # the socket stays open

    exec $::tcltest::tcltest script2 &

    after 1000 set ok_to_proceed 1
    vwait ok_to_proceed

    set f [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2930]
    fconfigure $f -buffering full -blocking 0
    fileevent $f readable [list getdata $f]

    # If the socket is still open after 5 seconds, the script1 process
    # must have inherited the accepted socket.

    set failed 0