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| Submitted on: 3/28/2000
By: Markus Delves
Level: Beginner
User Rating:
By 26 Users
Compatibility:VB 5.0, VB 6.0
Users have accessed this code 28826 times.
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| | | This is a perfect example of TCP/IP used in a VB program. It demonstrates how-to act as a client, or a server.
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| Other User Comments |
4/10/2000 2:44:34 PM:S4man007
Nice program with good potential. I've
been looking for IP info.
Thanks !
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6/10/2000 5:50:30 AM:DanSocks@hotmail.com
Dude your program looks sweet but i
can't open it pleeze help me!!! i
opened it in vb5, winzip, frm'z etc, no
-one can help me so pleeze do!!!!!!!!!!
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7/26/2000 9:12:19 PM:Buster
this is no tutorial.. it is just a
simple program demostrating tcp/ip used
in a vb program. If it was a tutorial
it would have stuctured information
pertaining to each function of the
program. And I am not quite sure why it
is in the "beginner" category because
it assumes that you have vb knowledge.
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7/27/2000 10:33:46 AM:Joe
Nice program with good documentation
for every line. Simple and to the point
so thanks for this great contribution
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5/21/2001 9:04:54 AM:Carl Mercier
Very straightforward. Exactly the kind
of code I am looking for here. Well
commented and nothing fancy around it
(ie: changing color buttons and
such).
Thanks!
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11/16/2001 1:17:06 PM:pfweng@asia1.com
Good program,but i have this Error:
Connection is forcefully rejected
i
have test it with this setting:
Both
PC_A and PC_B are able to see each
other in network neigbhour.
PC_A has
IP address of 127.168.0.1
PC_B has IP
address of 127.168.0.2
PC_A will
listen with Remote IP:127.168.0.2 and
Local port:1001
PC_B will connect
with Remote IP:127.168.0.1 and Remote
port:1001
But PC_B has Error:
Connection is forcefully rejected
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11/16/2001 1:19:05 PM:eng
good program, but i have this Error:
Connection is forcefully rejected
my
setting for this test are:
Both PC_A
and PC_B are able to see each other in
network neigbhour.
PC_A has IP
address of 127.168.0.1
PC_B has IP
address of 127.168.0.2
PC_A will
listen with Remote IP:127.168.0.2 and
Local port:1001
PC_B will connect
with Remote IP:127.168.0.1 and Remote
port:1001
But PC_B has Error:
Connection is forcefully rejected
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1/5/2002 5:55:03 PM:Ximo
Nice code! I have one question.. I
always get that 40020 "Invalid
operation at current state" in my own
program, and once it tells me that, I
never get the connection going again.
What is it and how can I avoid it?
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4/3/2003 1:17:52 AM:Little Rabbit Foofoo
I got my own routine working. I had to
insert delays. After connecting, I
wait up to 5 seconds for the
winsock.state to become 7 (connected.)
That avoided the "invalid operation at
current state"
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