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Savage
NetworkedGraphicsMV3500
Commits
48e44e5d
Commit
48e44e5d
authored
5 years ago
by
Terry D. Norbraten
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parent
80e65c11
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1 changed file
examples/src/TcpExamples/TcpExample1Telnet.java
+18
-17
18 additions, 17 deletions
examples/src/TcpExamples/TcpExample1Telnet.java
with
18 additions
and
17 deletions
examples/src/TcpExamples/TcpExample1Telnet.java
+
18
−
17
View file @
48e44e5d
...
...
@@ -43,32 +43,33 @@ public class TcpExample1Telnet
// It returns a Socket object when the connection occurs.
ServerSocket
serverSocket
=
new
ServerSocket
(
2317
);
// The Socket object represents the connection between
// the server and client, including a full duplex connection
Socket
clientConnection
=
serverSocket
.
accept
();
// Use Java io classes to write text (as opposed to
// unknown bytes of some sort) to the client
OutputStream
os
=
clientConnection
.
getOutputStream
();
PrintStream
ps
=
new
PrintStream
(
os
);
ps
.
println
(
"This client response was written by server TcpExample1."
);
// to remote clientnc
System
.
out
.
println
(
"This server response was written by server TcpExample1."
);
// to server console
// "flush()" in important in that it forces a write
// across what is in fact a slow connection
ps
.
flush
();
clientConnection
.
close
();
// The Socket object represents the connection between
// the server and client, including a full duplex connection
try
(
Socket
clientConnection
=
serverSocket
.
accept
())
{
// Use Java io classes to write text (as opposed to
// unknown bytes of some sort) to the client
OutputStream
os
=
clientConnection
.
getOutputStream
();
PrintStream
ps
=
new
PrintStream
(
os
);
ps
.
println
(
"This client response was written by server TcpExample1."
);
// to remote clientnc
System
.
out
.
println
(
"This server response was written by server TcpExample1."
);
// to server console
// "flush()" in important in that it forces a write
// across what is in fact a slow connection
ps
.
flush
();
}
System
.
out
.
println
(
"TcpExample1 completed successfully."
);
}
catch
(
IOException
e
)
{
System
.
out
.
println
(
"Problem with TcpExample1Telnet networking:"
);
// describe what is happening
System
.
out
.
println
(
"Error: "
+
e
);
System
.
err
.
println
(
"Problem with TcpExample1Telnet networking:"
);
// describe what is happening
System
.
err
.
println
(
"Error: "
+
e
);
// Provide more helpful information to user if exception occurs due to running twice at one time
if
(
e
instanceof
java
.
net
.
BindException
)
System
.
out
.
println
(
"*** Be sure to stop any other running instances of programs using this port!"
);
System
.
err
.
println
(
"*** Be sure to stop any other running instances of programs using this port!"
);
}
}
}
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