Check-in [4bf039c9a5]
Overview
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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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# This file contains Tcl code to implement a remote server that can be
# used during testing of Tcl socket code. This server is used by some
# of the tests in socket.test.
#
# 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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# This file contains Tcl code to implement a remote server that can be
# used during testing of Tcl socket code. This server is used by some
# of the tests in socket.test.
#
# 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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# Commands tested in this file: socket.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# 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












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# Commands tested in this file: socket.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# 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
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		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."







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		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."
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    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} {







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    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} {
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    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]







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    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]
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    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







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    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
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} {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 s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2834]
    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 \







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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 s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 2834]
    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 \
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    } 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
	gets $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"







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    } 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
	gets $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"
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		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 $s]} {
	    incr counter
	    if {$counter > 9} {
		set done {EOF is sticky}
		after cancel $after_id
		close $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]







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>
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>

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>











>
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>









|
>
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>







1514
1515
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1517
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1519
1520
1521
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1610
1611
1612
1613
		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 $s]} {
	    incr counter
	    if {$counter > 9} {
		set done {EOF is sticky}
		after cancel $after_id
		close $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]
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1479
1480
1481
1482
1483


1484
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1490
	}
	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







|
>
>







1621
1622
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1628
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1630
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1632
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1634
1635
1636
1637
	}
	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
1511
1512
1513
1514
1515
1516
1517


1518

1519
1520
1521
1522
1523
1524
1525
    # 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







>
>
|
>







1658
1659
1660
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1664
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1675
    # 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
1541
1542
1543
1544
1545
1546
1547

1548
1549
1550
1551
1552
1553
1554
	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







>







1691
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1701
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1705
	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
1563
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1567
1568
1569


1570

1571
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1577
    # 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







>
>
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>







1714
1715
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1731
    # 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
1627
1628
1629
1630
1631
1632
1633

1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648


1649

1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668


1669
1670
1671
1672
1673
1674
1675
    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 {
	after 10000 exit
	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
    }
    close $f

    # Launch the script2 process and connect to it.  See how long
    # 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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>


















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>







1781
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1831
1832
1833
1834
1835
    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 {
	after 10000 exit
	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
    }
    close $f

    # Launch the script2 process and connect to it.  See how long
    # 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