Check-in [2f600f7fdd]
Overview
Comment:moved range of port numbrs in tests from 2xxx to 8xxx
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 2f600f7fdd100f0cdd70c0ba2d618b80ee63c74d
User & Date: aborr on 2000-06-06 22:00:48
Other Links: manifest | tags
Context
2000-06-06
22:01
changed default server port from 2048 to 8048 check-in: 2b84c5685a user: aborr tags: trunk
22:00
moved range of port numbrs in tests from 2xxx to 8xxx check-in: 2f600f7fdd user: aborr tags: trunk
18:24
tls.tcl check-in: 2455c6363a user: aborr tags: trunk
Changes

Modified tests/tlsIO.test from [cf3f383e94] to [2ac943b88d].

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70

71


72
73
74
75
76
77
78
# 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 1.9 2000/06/06 01:50:36 aborr 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
# can start the remote server on any machine reachable from the machine on
# which you want to run the socket tests, by issuing:
# 
#     tcltest remote.tcl -port 2048	# Or choose another port number.
# 
# If the machine you are running the remote server on has several IP
# interfaces, you can choose which interface the server listens on for
# connections by specifying the -address command line flag, so:
# 
#     tcltest remote.tcl -address your.machine.com
# 
# These options can also be set by environment variables. On Unix, you can
# type these commands to the shell from which the remote server is started:
# 
#     shell% setenv serverPort 2048
#     shell% setenv serverAddress your.machine.com
# 
# and subsequently you can start the remote server with:
# 
#     tcltest remote.tcl
# 
# to have it listen on port 2048 on the interface your.machine.com.
#     
# When the server starts, it prints out a detailed message containing its
# configuration information, and it will block until killed with a Ctrl-C.
# Once the remote server exists, you can run the tests in socket.test with
# the server by setting two Tcl variables:
# 
#     % set remoteServerIP <name or address of machine on which server runs>
#     % set remoteServerPort 2048
# 
# These variables are also settable from the environment. On Unix, you can:
# 
#     shell% setenv remoteServerIP machine.where.server.runs
#     shell% senetv remoteServerPort 2048
# 
# The preamble of the socket.test file checks to see if the variables are set
# either in Tcl or in the environment; if they are, it attempts to connect to
# the server. If the connection is successful, the tests using the remote
# server will be performed; otherwise, it will attempt to start the remote
# server (via exec) on platforms that support this, on the local host,
# listening at port 2048. If all fails, a message is printed and the tests
# using the remote server are not performed.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import -force ::tcltest::*
}

# Load the tls package

package require tls



set certsDir [file join [file dirname [info script]] certs] 

set serverCert [file join $certsDir server.pem]
set clientCert [file join $certsDir client.pem]
set caCert [file join $certsDir cacert.pem]
set serverKey [file join $certsDir skey.pem]












|










|










|






|







|




|






|








>

>
>







1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
# 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 1.10 2000/06/06 22:00:48 aborr 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
# can start the remote server on any machine reachable from the machine on
# which you want to run the socket tests, by issuing:
# 
#     tcltest remote.tcl -port 8048	# Or choose another port number.
# 
# If the machine you are running the remote server on has several IP
# interfaces, you can choose which interface the server listens on for
# connections by specifying the -address command line flag, so:
# 
#     tcltest remote.tcl -address your.machine.com
# 
# These options can also be set by environment variables. On Unix, you can
# type these commands to the shell from which the remote server is started:
# 
#     shell% setenv serverPort 8048
#     shell% setenv serverAddress your.machine.com
# 
# and subsequently you can start the remote server with:
# 
#     tcltest remote.tcl
# 
# to have it listen on port 8048 on the interface your.machine.com.
#     
# When the server starts, it prints out a detailed message containing its
# configuration information, and it will block until killed with a Ctrl-C.
# Once the remote server exists, you can run the tests in socket.test with
# the server by setting two Tcl variables:
# 
#     % set remoteServerIP <name or address of machine on which server runs>
#     % set remoteServerPort 8048
# 
# These variables are also settable from the environment. On Unix, you can:
# 
#     shell% setenv remoteServerIP machine.where.server.runs
#     shell% senetv remoteServerPort 8048
# 
# The preamble of the socket.test file checks to see if the variables are set
# either in Tcl or in the environment; if they are, it attempts to connect to
# the server. If the connection is successful, the tests using the remote
# server will be performed; otherwise, it will attempt to start the remote
# server (via exec) on platforms that support this, on the local host,
# listening at port 8048. If all fails, a message is printed and the tests
# using the remote server are not performed.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import -force ::tcltest::*
}

# Load the tls package

package require tls

set tlsServerPort 8048

set certsDir [file join [file dirname [info script]] certs] 

set serverCert [file join $certsDir server.pem]
set clientCert [file join $certsDir client.pem]
set caCert [file join $certsDir cacert.pem]
set serverKey [file join $certsDir skey.pem]
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
    }
}
if {![info exists remoteServerPort]} {
    if {[info exists env(remoteServerPort)]} {
	set remoteServerPort $env(remoteServerPort)
    } else {
        if {[info exists remoteServerIP]} {
	    set remoteServerPort 2048
        }
    }
}

#
# Check if we're supposed to do tests against the remote server
#

set doTestsWithRemoteServer 1
if {![info exists remoteServerIP] && ($tcl_platform(platform) != "macintosh")} {
    set remoteServerIP 127.0.0.1
}
if {($doTestsWithRemoteServer == 1) && (![info exists remoteServerPort])} {
    set remoteServerPort 2048
}

# Attempt to connect to a remote server if one is already running. If it
# is not running or for some other reason the connect fails, attempt to
# start the remote server on the local host listening on port 2048. This
# is only done on platforms that support exec (i.e. not on the Mac). On
# platforms that do not support exec, the remote server must be started
# by the user before running the tests.

set remoteProcChan ""
set commandSocket ""
if {$doTestsWithRemoteServer} {







|













|




|







97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
    }
}
if {![info exists remoteServerPort]} {
    if {[info exists env(remoteServerPort)]} {
	set remoteServerPort $env(remoteServerPort)
    } else {
        if {[info exists remoteServerIP]} {
	    set remoteServerPort $tlsServerPort
        }
    }
}

#
# Check if we're supposed to do tests against the remote server
#

set doTestsWithRemoteServer 1
if {![info exists remoteServerIP] && ($tcl_platform(platform) != "macintosh")} {
    set remoteServerIP 127.0.0.1
}
if {($doTestsWithRemoteServer == 1) && (![info exists remoteServerPort])} {
    set remoteServerPort $tlsServerPort
}

# Attempt to connect to a remote server if one is already running. If it
# is not running or for some other reason the connect fails, attempt to
# start the remote server on the local host listening on port 8048. This
# is only done on platforms that support exec (i.e. not on the Mac). On
# platforms that do not support exec, the remote server must be started
# by the user before running the tests.

set remoteProcChan ""
set commandSocket ""
if {$doTestsWithRemoteServer} {
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
test tlsIO-2.1 {tcp connection} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set timer [after 2000 "set x timed_out"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2828 \]"
    puts $f {
	proc accept {file addr port} {
	    global x
	    set x done
            close $file
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2828} msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
    }
    lappend x [gets $f]
    close $f
    set x
} {ready done {}}

if [info exists port] {
    incr port
} else { 
    set port [expr 2048 + [pid]%1024]
}

test tlsIO-2.2 {tcp connection with client port specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2829 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file] $port"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    global port
    if {[catch {tls::socket -myport $port \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2829} sock]} {
        set x $sock
	catch {close [tls::socket 127.0.0.1 2829]}
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} [list ready "hello $port"]

test tlsIO-2.3 {tcp connection with client interface specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2830 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file] $addr"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -myaddr 127.0.0.1 \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2830} sock]} {
        set x $sock
    } else {
        puts $sock hello
	catch {flush $sock}
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready {hello 127.0.0.1}}

test tlsIO-2.4 {tcp connection with server interface specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey -myaddr [info hostname] 2831 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file]"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey [info hostname] 2831} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready hello}

test tlsIO-2.5 {tcp connection with redundant server port} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2832 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file]"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2832} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready hello}
test tlsIO-2.6 {tcp connection} {socket} {
    set status ok
    if {![catch {set sock [tls::socket 127.0.0.1 2833]}]} {
	if {![catch {gets $sock}]} {
	    set status broken
	}
	close $sock
    }
    set status
} ok

test tlsIO-2.7 {echo server, one line} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2834 \]"
    puts $f {
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
	    fconfigure $s -translation lf -buffering line
        }
	proc echo {s} {
	     set l [gets $s]







|
















|













|









|


















|

|

















|

















|


















|
















|


















|
















|












|















|







266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
test tlsIO-2.1 {tcp connection} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set timer [after 2000 "set x timed_out"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey $tlsServerPort \]"
    puts $f {
	proc accept {file addr port} {
	    global x
	    set x done
            close $file
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 $tlsServerPort msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
    }
    lappend x [gets $f]
    close $f
    set x
} {ready done {}}

if [info exists port] {
    incr port
} else { 
    set port [expr $tlsServerPort + [pid]%1024]
}

test tlsIO-2.2 {tcp connection with client port specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8829 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file] $port"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    global port
    if {[catch {tls::socket -myport $port \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8829} sock]} {
        set x $sock
	catch {close [tls::socket 127.0.0.1 8829]}
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} [list ready "hello $port"]

test tlsIO-2.3 {tcp connection with client interface specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8830 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file] $addr"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -myaddr 127.0.0.1 \
	-certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8830} sock]} {
        set x $sock
    } else {
        puts $sock hello
	catch {flush $sock}
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready {hello 127.0.0.1}}

test tlsIO-2.4 {tcp connection with server interface specified} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey -myaddr [info hostname] 8831 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file]"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey [info hostname] 8831} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready hello}

test tlsIO-2.5 {tcp connection with redundant server port} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8832 \]"
    puts $f {
	proc accept {file addr port} {
            global x
            puts "[gets $file]"
            close $file
            set x done
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8832} sock]} {
        set x $sock
    } else {
        puts $sock hello
	flush $sock
        lappend x [gets $f]
        close $sock
    }
    close $f
    set x
} {ready hello}
test tlsIO-2.6 {tcp connection} {socket} {
    set status ok
    if {![catch {set sock [tls::socket 127.0.0.1 8833]}]} {
	if {![catch {gets $sock}]} {
	    set status broken
	}
	close $sock
    }
    set status
} ok

test tlsIO-2.7 {echo server, one line} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
	set timer [after 2000 "set x done"]
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8834 \]"
    puts $f {
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
	    fconfigure $s -translation lf -buffering line
        }
	proc echo {s} {
	     set l [gets $s]
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
	close $f
	puts done
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2834]
    fconfigure $s -buffering line -translation lf
    puts $s "hello abcdefghijklmnop"
    after 1000
    set x [gets $s]
    close $s
    set y [gets $f]
    close $f
    list $x $y
} {{hello abcdefghijklmnop} done}

test tlsIO-2.8 {echo server, loop 50 times, single connection} {socket stdio} {
    set f [open script w]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2835 \]"
    puts $f {
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
            fconfigure $s -buffering line
        }
	proc echo {s} {
	     global i







|















|







491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
	close $f
	puts done
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8834]
    fconfigure $s -buffering line -translation lf
    puts $s "hello abcdefghijklmnop"
    after 1000
    set x [gets $s]
    close $s
    set y [gets $f]
    close $f
    list $x $y
} {{hello abcdefghijklmnop} done}

test tlsIO-2.8 {echo server, loop 50 times, single connection} {socket stdio} {
    set f [open script w]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8835 \]"
    puts $f {
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
            fconfigure $s -buffering line
        }
	proc echo {s} {
	     global i
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
	close $f
	puts "done $i"
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2835]
    fconfigure $s -buffering line
    catch {
	for {set x 0} {$x < 50} {incr x} {
	    puts $s "hello abcdefghijklmnop"
	    gets $s
	}
    }
    close $s
    catch {set x [gets $f]}
    close $f
    set x
} {done 50}

test tlsIO-2.9 {socket conflict} {socket stdio} {
    set s [tls::socket -server accept 2828]
    removeFile script
    set f [open script w]
    puts -nonewline $f {package require tls; tls::socket -server accept 2828}
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    after 100
    set x [list [catch {close $f} msg] $msg]
    close $s
    set x
} {1 {couldn't open socket: address already in use
    while executing
"::socket -server {tls::_accept {-server 1} accept} 2828"
    ("eval" body line 1)
    invoked from within
"eval ::socket $sopts"
    (procedure "tls::socket" line 62)
    invoked from within
"tls::socket -server accept 2828"
    (file "script" line 1)}}

test tlsIO-2.10 {close on accept, accepted socket lives} {socket knownBug} {
    set done 0
    set timer [after 20000 "set done timed_out"]
    set ss [tls::socket -server accept -certfile $serverCert -cafile $caCert \
	-keyfile $serverKey 2830]
    proc accept {s a p} {
	global ss
	close $ss
	fileevent $s readable "readit $s"
	fconfigure $s -trans lf
    }
    proc readit {s} {
	global done
	gets $s
	close $s
	set done 1
    }
    set cs [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey [info hostname] 2830]
    close $cs

    vwait done
    after cancel $timer
    set done
} 1

test tlsIO-2.11 {detecting new data} {socket knownBug} {
    proc accept {s a p} {
	global sock
	set sock $s
	set f [open awb.log w]
	puts $f [catch {tls::handshake $sock} err]
	puts $f "err: $err"
	puts $f "[tls::status $sock]"
	close $s
    }

    set s [tls::socket -require 0 -request 0 -server accept -certfile $serverCert -cafile $caCert \
	-keyfile $serverKey 2400]
    set sock ""
    set s2 [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 2400]
    vwait sock
    puts $s2 one
    flush $s2
    after 500
    fconfigure $sock -blocking 0
    set result [gets $sock]
    lappend result [gets $sock]







|














|


|









|





|






|













|



















|


|







537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
	close $f
	puts "done $i"
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8835]
    fconfigure $s -buffering line
    catch {
	for {set x 0} {$x < 50} {incr x} {
	    puts $s "hello abcdefghijklmnop"
	    gets $s
	}
    }
    close $s
    catch {set x [gets $f]}
    close $f
    set x
} {done 50}

test tlsIO-2.9 {socket conflict} {socket stdio} {
    set s [tls::socket -server accept 8828]
    removeFile script
    set f [open script w]
    puts -nonewline $f {package require tls; tls::socket -server accept 8828}
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    after 100
    set x [list [catch {close $f} msg] $msg]
    close $s
    set x
} {1 {couldn't open socket: address already in use
    while executing
"::socket -server {tls::_accept {-server 1} accept} 8828"
    ("eval" body line 1)
    invoked from within
"eval ::socket $sopts"
    (procedure "tls::socket" line 62)
    invoked from within
"tls::socket -server accept 8828"
    (file "script" line 1)}}

test tlsIO-2.10 {close on accept, accepted socket lives} {socket knownBug} {
    set done 0
    set timer [after 20000 "set done timed_out"]
    set ss [tls::socket -server accept -certfile $serverCert -cafile $caCert \
	-keyfile $serverKey 8830]
    proc accept {s a p} {
	global ss
	close $ss
	fileevent $s readable "readit $s"
	fconfigure $s -trans lf
    }
    proc readit {s} {
	global done
	gets $s
	close $s
	set done 1
    }
    set cs [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey [info hostname] 8830]
    close $cs

    vwait done
    after cancel $timer
    set done
} 1

test tlsIO-2.11 {detecting new data} {socket knownBug} {
    proc accept {s a p} {
	global sock
	set sock $s
	set f [open awb.log w]
	puts $f [catch {tls::handshake $sock} err]
	puts $f "err: $err"
	puts $f "[tls::status $sock]"
	close $s
    }

    set s [tls::socket -require 0 -request 0 -server accept -certfile $serverCert -cafile $caCert \
	-keyfile $serverKey 8400]
    set sock ""
    set s2 [tls::socket -certfile $clientCert -cafile $caCert \
	-keyfile $clientKey 127.0.0.1 8400]
    vwait sock
    puts $s2 one
    flush $s2
    after 500
    fconfigure $sock -blocking 0
    set result [gets $sock]
    lappend result [gets $sock]
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712

test tlsIO-2.12 {tcp connection; no certificates specified} {socket stdio pcCrash} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set timer [after 2000 "set x timed_out"]
	set f [tls::socket -server accept 2828]
	proc accept {file addr port} {
	    global x
	    set x done
            close $file
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket 127.0.0.1 2828} msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
    }
    lappend x [gets $f]
    close $f
    set x
} {ready done {}}

test tlsIO-3.1 {socket conflict} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2828 \]"
    puts $f {
	puts ready
	gets stdin
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    gets $f
    set x [list [catch {tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	-server accept 2828} msg] \
		$msg]
    puts $f bye
    close $f
    set x
} {1 {couldn't open socket: address already in use}}

test tlsIO-3.2 {server with several clients} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set t1 [after 30000 "set x timed_out"]
	set t2 [after 31000 "set x timed_out"]
	set t3 [after 32000 "set x timed_out"]
	set counter 0
    }
    puts $f "set s \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2828 \]"
    puts $f {
	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line
	}
	proc echo {s} {
	     global x







|














|
















|










|
















|







641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715

test tlsIO-2.12 {tcp connection; no certificates specified} {socket stdio pcCrash} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set timer [after 2000 "set x timed_out"]
	set f [tls::socket -server accept 8828]
	proc accept {file addr port} {
	    global x
	    set x done
            close $file
	}
	puts ready
	vwait x
	after cancel $timer
	close $f
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f x
    if {[catch {tls::socket 127.0.0.1 8828} msg]} {
        set x $msg
    } else {
        lappend x [gets $f]
        close $msg
    }
    lappend x [gets $f]
    close $f
    set x
} {ready done {}}

test tlsIO-3.1 {socket conflict} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8828 \]"
    puts $f {
	puts ready
	gets stdin
	close $f
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    gets $f
    set x [list [catch {tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	-server accept 8828} msg] \
		$msg]
    puts $f bye
    close $f
    set x
} {1 {couldn't open socket: address already in use}}

test tlsIO-3.2 {server with several clients} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	set t1 [after 30000 "set x timed_out"]
	set t2 [after 31000 "set x timed_out"]
	set t3 [after 32000 "set x timed_out"]
	set counter 0
    }
    puts $f "set s \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8828 \]"
    puts $f {
	proc accept {s a p} {
	    fileevent $s readable [list echo $s]
	    fconfigure $s -buffering line
	}
	proc echo {s} {
	     global x
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    set x [gets $f]
    set s1 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2828]
    fconfigure $s1 -buffering line
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2828]
    fconfigure $s2 -buffering line
    set s3 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2828]
    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







|



|



|







732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
	puts $x
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    set x [gets $f]
    set s1 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8828]
    fconfigure $s1 -buffering line
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8828]
    fconfigure $s2 -buffering line
    set s3 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8828]
    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
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
test tlsIO-4.1 {server with several clients} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	gets stdin
    }
    puts $f "set s \[tls::socket -certfile $clientCert -cafile $caCert -keyfile $clientKey 127.0.0.1 2828 \]"
    puts $f {
	fconfigure $s -buffering line
	for {set i 0} {$i < 100} {incr i} {
	    puts $s hello
	    gets $s
	}
	close $s







|







765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
test tlsIO-4.1 {server with several clients} {socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	gets stdin
    }
    puts $f "set s \[tls::socket -certfile $clientCert -cafile $caCert -keyfile $clientKey 127.0.0.1 8828 \]"
    puts $f {
	fconfigure $s -buffering line
	for {set i 0} {$i < 100} {incr i} {
	    puts $s hello
	    gets $s
	}
	close $s
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
        }
    }
    set t1 [after 30000 "set x timed_out"]
    set t2 [after 31000 "set x timed_out"]
    set t3 [after 32000 "set x timed_out"]
    set s [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2828]
    puts $p1 open
    puts $p2 open
    puts $p3 open
    vwait x
    vwait x
    vwait x
    after cancel $t1







|







802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
        }
    }
    set t1 [after 30000 "set x timed_out"]
    set t2 [after 31000 "set x timed_out"]
    set t3 [after 32000 "set x timed_out"]
    set s [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8828]
    puts $p1 open
    puts $p2 open
    puts $p3 open
    vwait x
    vwait x
    vwait x
    after cancel $t1
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051

test tlsIO-6.1 {accept callback error} {unexplainedFailure socket stdio pcCrash} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	gets stdin
	tls::socket 127.0.0.1 2848
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    proc bgerror args {
	global x
	set x $args
    }
    proc accept {s a p} {expr 10 / 0}
    set s [tls::socket -server accept 2848]
    puts $f hello
    close $f
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    rename bgerror {}
    set x
} {{divide by zero}}

# bug report #5812 fconfigure doesn't return value for '-peername'

test tlsIO-7.1 {testing socket specific options} {knownBug socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
    }
    puts $f "tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2820"
    puts $f {
	proc accept args {
	    global x
	    set x done
	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2820]
    set p [fconfigure $s -peername]
    close $s
    close $f
    set l ""
    lappend l [string compare [lindex $p 0] 127.0.0.1]
    lappend l [string compare [lindex $p 2] 2820]
    lappend l [llength $p]
} {0 0 3}

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.2 {testing socket specific options} {knownBug socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
    }
    puts $f "tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2821"
    puts $f {
	proc accept args {
	    global x
	    set x done
	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 2821]
    set p [fconfigure $s -sockname]
    close $s
    close $f
    set l ""
    lappend l [llength $p]
    lappend l [lindex $p 0]
    lappend l [string equal [lindex $p 2] 2821]
} {3 127.0.0.1 0}

test tlsIO-7.3 {testing socket specific options} {socket} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2822]
    set l [fconfigure $s]
    close $s
    update
    llength $l
} 12

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.4 {testing socket specific options} {knownBug socket} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2823]
    proc accept {s a p} {
	global x
	set x [fconfigure $s -sockname]
	close $s
    }
    set s1 [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 2823]
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 2] [llength $x]
} {2823 3}

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.5 {testing socket specific options} {knownBug socket unixOrPc} {
    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 tlsIO-8.1 {testing -async flag on sockets} {unexplainedHang socket} {
    # test seems to hang -- awb 6/2/2000
    # 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








|








|


















|















|





|











|















|






|





|











|







|







|






|







|







|



















|








|







869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054

test tlsIO-6.1 {accept callback error} {unexplainedFailure socket stdio pcCrash} {
    removeFile script
    set f [open script w]
    puts $f {
    	package require tls
	gets stdin
	tls::socket 127.0.0.1 8848
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r+]
    proc bgerror args {
	global x
	set x $args
    }
    proc accept {s a p} {expr 10 / 0}
    set s [tls::socket -server accept 8848]
    puts $f hello
    close $f
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    rename bgerror {}
    set x
} {{divide by zero}}

# bug report #5812 fconfigure doesn't return value for '-peername'

test tlsIO-7.1 {testing socket specific options} {knownBug socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
    }
    puts $f "tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8820"
    puts $f {
	proc accept args {
	    global x
	    set x done
	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8820]
    set p [fconfigure $s -peername]
    close $s
    close $f
    set l ""
    lappend l [string compare [lindex $p 0] 127.0.0.1]
    lappend l [string compare [lindex $p 2] 8820]
    lappend l [llength $p]
} {0 0 3}

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.2 {testing socket specific options} {knownBug socket stdio} {
    removeFile script
    set f [open script w]
    puts $f {
	package require tls
    }
    puts $f "tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8821"
    puts $f {
	proc accept args {
	    global x
	    set x done
	}
	puts ready
	set timer [after 10000 "set x timed_out"]
	vwait x
	after cancel $timer
    }
    close $f
    set f [open "|[list $::tcltest::tcltest script]" r]
    gets $f
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    127.0.0.1 8821]
    set p [fconfigure $s -sockname]
    close $s
    close $f
    set l ""
    lappend l [llength $p]
    lappend l [lindex $p 0]
    lappend l [string equal [lindex $p 2] 8821]
} {3 127.0.0.1 0}

test tlsIO-7.3 {testing socket specific options} {socket} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8822]
    set l [fconfigure $s]
    close $s
    update
    llength $l
} 12

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.4 {testing socket specific options} {knownBug socket} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8823]
    proc accept {s a p} {
	global x
	set x [fconfigure $s -sockname]
	close $s
    }
    set s1 [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 8823]
    set timer [after 10000 "set x timed_out"]
    vwait x
    after cancel $timer
    close $s
    close $s1
    set l ""
    lappend l [lindex $x 2] [llength $x]
} {8823 3}

# bug report #5812 fconfigure doesn't return value for '-sockname'

test tlsIO-7.5 {testing socket specific options} {knownBug socket unixOrPc} {
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8829]
    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 8829]
    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 8829 3}

test tlsIO-8.1 {testing -async flag on sockets} {unexplainedHang socket} {
    # test seems to hang -- awb 6/2/2000
    # 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 8830]
    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] 8830]
    vwait x
    set z [gets $s1]
    close $s
    close $s1
    set z
} bye

1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
    }
    proc accept {s a p} {
	fconfigure $s -buffering none -blocking off
	fileevent $s readable [list readlittle $s]
    }
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
   	-server accept 2831]
    set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 2831]
    puts -nonewline $c 01234567890123456789012345678901234567890123456789
    close $c
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $s
    list $spurious $len
} {0 50}

test tlsIO-9.2 {testing async write, fileevents, flush on close} {socket} {
    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 2832]
    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]







|


|


















|







1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
    }
    proc accept {s a p} {
	fconfigure $s -buffering none -blocking off
	fileevent $s readable [list readlittle $s]
    }
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
   	-server accept 8831]
    set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 8831]
    puts -nonewline $c 01234567890123456789012345678901234567890123456789
    close $c
    set timer [after 10000 "set done timed_out"]
    vwait done
    after cancel $timer
    close $s
    list $spurious $len
} {0 50}

test tlsIO-9.2 {testing async write, fileevents, flush on close} {socket} {
    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 8832]
    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]
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
    proc writedata {s} {
	global secondblock
	puts -nonewline $s $secondblock
	close $s
    }
    set s [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 2832]
    fconfigure $s -blocking 0 -trans lf -buffering line
    set count 0
    puts $s hello
    proc readit {s} {
	global count done
	set l [read $s]
	incr count [string length $l]







|







1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
    proc writedata {s} {
	global secondblock
	puts -nonewline $s $secondblock
	close $s
    }
    set s [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 8832]
    fconfigure $s -blocking 0 -trans lf -buffering line
    set count 0
    puts $s hello
    proc readit {s} {
	global count done
	set l [read $s]
	incr count [string length $l]
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
    }
    proc accept {s a p} {
	fconfigure $s -buffering line -translation lf
	fileevent $s writable "write_then_close $s"
    }
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 2833]
    set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 2833]
    fconfigure $c -blocking off -buffering line -translation lf
    fileevent $c readable "count_to_eof $c"
    set timer [after 1000 timerproc]
    vwait done
    close $s
    set count
} {eof is sticky}

removeFile script

test tlsIO-10.1 {testing socket accept callback error handling} {socket} {
    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 tlsIO-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 tlsIO-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} {
	    tls::handshake $s
	    puts $s $p
	    close $s
	}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    -myport $port $remoteServerIP 2835]
    set r [gets $s]
    close $s
    sendCommand {close $socket9_2_test_server}
    if {$r == $port} {
	set result ok
    } else {
	set result broken
    }
    set result
} ok
test tlsIO-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







|


|















|



|

















|








|















|






|








|














|







1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
    }
    proc accept {s a p} {
	fconfigure $s -buffering line -translation lf
	fileevent $s writable "write_then_close $s"
    }
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8833]
    set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	[info hostname] 8833]
    fconfigure $c -blocking off -buffering line -translation lf
    fileevent $c readable "count_to_eof $c"
    set timer [after 1000 timerproc]
    vwait done
    close $s
    set count
} {eof is sticky}

removeFile script

test tlsIO-10.1 {testing socket accept callback error handling} {socket} {
    set goterror 0
    proc bgerror args {global goterror; set goterror 1}
    set s [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
    	-server accept 8898]
    proc accept {s a p} {close $s; error}
    set c [tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
	127.0.0.1 8898]
    vwait goterror
    close $s
    close $c
    set goterror
} 1

test tlsIO-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 \
		8834]
	proc accept {s a p} {
	    puts $s done
	    tls::handshake $s
	    close $s
	}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 8834]
    set r [gets $s]
    close $s
    sendCommand {close $socket9_1_test_server}
    set r
} done

test tlsIO-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 $tlsServerPort + [pid]%1024]
    }
    sendCommand {
	set socket9_2_test_server [tls::socket -server accept \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
	    8835]
	proc accept {s a p} {
	    tls::handshake $s
	    puts $s $p
	    close $s
	}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    -myport $port $remoteServerIP 8835]
    set r [gets $s]
    close $s
    sendCommand {close $socket9_2_test_server}
    if {$r == $port} {
	set result ok
    } else {
	set result broken
    }
    set result
} ok
test tlsIO-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 8836]}]} {
	if {![catch {gets $s}]} {
	    set status broken
	}
	close $s
    }
    set status
} ok
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
    	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} {
	    tls::handshake $s
	    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 tlsIO-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} {
	    tls::handshake $s
	    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 tlsIO-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 tlsIO-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} {
	    # handshake locks up the three synchronous clients
	    # tls::handshake $s
	    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







|
















|



















|
















|














|







|


|















|

















|



|



|







1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
    	global serverCert
	global caCert
	global serverKey
	set socket10_6_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 8836]
	proc accept {s a p} {
	    tls::handshake $s
	    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 8836]
    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 tlsIO-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 \
		8836]
	proc accept {s a p} {
	    tls::handshake $s
	    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 8836]
    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 8836}
} else {
    set conflictResult {1 {couldn't open socket: address already in use}}
}

test tlsIO-11.6 {socket conflict} {socket doTestsWithRemoteServer} {
    set s1 [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 8836]
    if {[catch {set s2 [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 8836]} msg]} {
	set result [list 1 $msg]
    } else {
	set result [list 0 [lindex [fconfigure $s2 -sockname] 2]]
	close $s2
    }
    close $s1
    set result
} $conflictResult

test tlsIO-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 8836]
	proc accept {s a p} {
	    # handshake locks up the three synchronous clients
	    # tls::handshake $s
	    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 8836]
    fconfigure $s1 -buffering line
    set s2 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 8836]
    fconfigure $s2 -buffering line
    set s3 [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 8836]
    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
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
    }
    set l
} {4003 {} 1 4004 {} 1 4005 {} 1}

test tlsIO-11.9 {accept callback error} {socket 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







|
















|







1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
    }
    set l
} {4003 {} 1 4004 {} 1 4005 {} 1}

test tlsIO-11.9 {accept callback error} {socket doTestsWithRemoteServer} {
    set s [tls::socket \
	    -certfile $serverCert -cafile $caCert -keyfile $serverKey \
	    -server accept 8836]
    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] 8836]
	    close $s
    	 }} msg]} {
	close $s
	error $msg
    }
    set timer [after 10000 "set x timed_out"]
    vwait x
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
    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 tlsIO-11.11 {testing spurious events} {unexplainedHang socket doTestsWithRemoteServer} {
    # hangs
    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} {
	    tls::handshake $s
	    fconfigure $s -translation "auto lf"
	    after 100 writesome $s
	}
	proc writesome {s} {
	    for {set i 0} {$i < 100} {incr i} {







|




|







|













|







1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_12_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 8836]
	proc accept {s a p} {close $s}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 8836]
    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
} {8836 3 3}

test tlsIO-11.11 {testing spurious events} {unexplainedHang socket doTestsWithRemoteServer} {
    # hangs
    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 8836]
	proc accept {s a p} {
	    tls::handshake $s
	    fconfigure $s -translation "auto lf"
	    after 100 writesome $s
	}
	proc writesome {s} {
	    for {set i 0} {$i < 100} {incr i} {
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
	    }
	} 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}







|







1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
	    }
	} else {
	    incr len [string length $l]
	}
    }
    set c [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
	    $remoteServerIP 8836]
    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}
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
    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} {
	    tls::handshake $s
	    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}








|







|







1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
    sendCommand "set serverKey $serverKey"
    sendCommand "set clientKey $clientKey"
    sendCommand {
	set socket10_14_test_server [tls::socket \
		-certfile $serverCert \
		-cafile $caCert \
		-keyfile $serverKey \
		-server accept 8836]
	proc accept {s a p} {
	    tls::handshake $s
	    after 100 close $s
	}
    }
    set c [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	$remoteServerIP 8836]
    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}

1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
	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} {
	    tls::handshake $s
	    fconfigure $s -blocking 0 -translation lf -buffersize 16384 \
		-buffering line
	    fileevent $s readable "readable $s"
	}
	proc readable {s} {







|







1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
	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 8845]
	proc accept {s a p} {
	    tls::handshake $s
	    fconfigure $s -blocking 0 -translation lf -buffersize 16384 \
		-buffering line
	    fileevent $s readable "readable $s"
	}
	proc readable {s} {
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
	    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







|







1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
	    global secondblock
	    puts -nonewline $s $secondblock
	    close $s
	}
    }
    set s [tls::socket \
	    -certfile $clientCert -cafile $caCert -keyfile $clientKey \
    	$remoteServerIP 8845]
    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
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
    set f [open script2 w]
    # puts $f [list set tcltest $::tcltest::tcltest]
    puts $f [list set tclsh [info nameofexecutable]]
    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 &
	exec $tclsh script1 &
	close $f







|







1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
    set f [open script2 w]
    # puts $f [list set tcltest $::tcltest::tcltest]
    puts $f [list set tclsh [info nameofexecutable]]
    puts $f {
	package require tcltest
	package require tls
    }
    puts $f "set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8828 \]"
    puts $f {
	proc accept { file addr port } {
	    close $file
	}
	# exec $::tcltest::tcltest script1 &
	exec $tclsh script1 &
	close $f
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
    after 5000 { set ok_to_proceed 1 }
    vwait ok_to_proceed

    # If we can still connect to the server, the socket got inherited.

    if {[catch {tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
   	 127.0.0.1 2828} msg]} {
	set x {server socket was not inherited}
    } else {
	close $msg
	set x {server socket was inherited}
    }

    removeFile script1







|







1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
    after 5000 { set ok_to_proceed 1 }
    vwait ok_to_proceed

    # If we can still connect to the server, the socket got inherited.

    if {[catch {tls::socket \
	-certfile $clientCert -cafile $caCert -keyfile $clientKey \
   	 127.0.0.1 8828} msg]} {
	set x {server socket was not inherited}
    } else {
	close $msg
	set x {server socket was inherited}
    }

    removeFile script1
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
    # client socket, the socket will still be open.

    set f [open script2 w]
    puts $f [list set tclsh [info nameofexecutable]]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -certfile $clientCert -cafile $caCert -keyfile $clientKey 127.0.0.1 2829 \]"
    puts $f {
	exec $tclsh script1 &
	puts $f testing
	flush $f
	after 1000 exit
	vwait forever
    }
    close $f

    # Create the server socket

    set server [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
	-server accept 2829]
    proc accept { file host port } {

	# When the client connects, establish the read handler
	global server
	close $server
	fileevent $file readable [list getdata $file]
	fconfigure $file -buffering line -blocking 0







|













|







1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
    # client socket, the socket will still be open.

    set f [open script2 w]
    puts $f [list set tclsh [info nameofexecutable]]
    puts $f {
    	package require tls
    }
    puts $f "set f \[tls::socket -certfile $clientCert -cafile $caCert -keyfile $clientKey 127.0.0.1 8829 \]"
    puts $f {
	exec $tclsh script1 &
	puts $f testing
	flush $f
	after 1000 exit
	vwait forever
    }
    close $f

    # Create the server socket

    set server [tls::socket \
	-certfile $serverCert -cafile $caCert -keyfile $serverKey \
	-server accept 8829]
    proc accept { file host port } {

	# When the client connects, establish the read handler
	global server
	close $server
	fileevent $file readable [list getdata $file]
	fconfigure $file -buffering line -blocking 0
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
    close $f

    set f [open script2 w]
    puts $f [list set tclsh [info nameofexecutable]]
    puts $f {
    	package require tls
    }
    puts $f "catch {set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 2930 \]}"
    puts $f {
	proc accept { file host port } {
	    global tclsh
	    puts $file {test data on socket}
	    exec $tclsh script1 &
	    after 1000 exit
	}







|







1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
    close $f

    set f [open script2 w]
    puts $f [list set tclsh [info nameofexecutable]]
    puts $f {
    	package require tls
    }
    puts $f "catch {set f \[tls::socket -server accept -certfile $serverCert -cafile $caCert -keyfile $serverKey 8930 \]}"
    puts $f {
	proc accept { file host port } {
	    global tclsh
	    puts $file {test data on socket}
	    exec $tclsh script1 &
	    after 1000 exit
	}
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
    exec [info nameofexecutable] 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







|







1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
    exec [info nameofexecutable] 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 8930]
    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
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
	{socket testthread} {

    removeFile script
    threadReap

    makeFile {
    	package require tls
	set f [tls::socket -server accept 2828]
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
            fconfigure $s -buffering line
        }
	proc echo {s} {
	     global i
             set l [gets $s]







|







1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
	{socket testthread} {

    removeFile script
    threadReap

    makeFile {
    	package require tls
	set f [tls::socket -server accept 8828]
	proc accept {s a p} {
            fileevent $s readable [list echo $s]
            fconfigure $s -buffering line
        }
	proc echo {s} {
	     global i
             set l [gets $s]
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
    } script
    
    # create a thread
    set serverthread [testthread create { source script } ]
    update
    
    after 1000
    set s [tls::socket 127.0.0.1 2828]
    fconfigure $s -buffering line

    catch {
	puts $s "hello"
	gets $s result
    }
    close $s







|







1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
    } script
    
    # create a thread
    set serverthread [testthread create { source script } ]
    update
    
    after 1000
    set s [tls::socket 127.0.0.1 8828]
    fconfigure $s -buffering line

    catch {
	puts $s "hello"
	gets $s result
    }
    close $s