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Hi,
Is this problem - if not problem, then why this occurs? - solved/tracked ?
Thanks in advance.
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Hi,
Attached file is simple echo server and I did test with nc(netcat)
like this;
echo -e "hello\r\n" | nc localhost 8123
again, which returns "hllo" instead of correct "hello".
Thanks in advance.
Paolo Bonzini wrote:
> Can you please send the source code?
>
> Thanks,
>
> Paolo
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"Filed out from GNU Smalltalk version 2.2b on 26-Oct-2006 10:30:02"!
Smalltalk.Object subclass: #SocketTest
instanceVariableNames: 'buffer socket '
classVariableNames: ''
poolDictionaries: ''
category: nil!
SocketTest comment:
nil!
!SocketTest class methodsFor: 'instance creation'!
new
| n |
n := super new.
n init.
^n
! !
!SocketTest methodsFor: 'basic'!
handle: sock
| hunk |
[
[
[ sock atEnd ] whileFalse: [
hunk := sock nextHunk.
"Transcript show: sock readBuffer; cr.
hunk := sock upTo: Character cr.
Transcript show: hunk; cr."
sock nextPutAll: hunk.
sock flush.
sock close.
].
] ensure: [ sock close ]
] fork
!
init
buffer := String new
!
run
'Starting server...' displayNl.
socket := TCP.ServerSocket port: 8123.
socket isNil ifTrue: [ self error: 'couldn''t create ServerSocket!' ].
[
socket waitForConnection.
'Got connection!' displayNl.
self handle: (socket accept)
] repeat
!
start
self run.
"[self run] fork." "OOPS!, this does not work on GST!!!"
!
stop
socket close
! !
SocketTest new start!
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