Send message by socket using lNet
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I use lNet for tcp socket connection.
In usage documentation (https://lnet.wordpress.com/usage/sockets-protocols-and-sending) is that I should use:
Sent := FConnection.SendMessage(TempBuffer, aSocket);
instead
aSocket.SendMessage(TempBuffer);
I can't understandy why. Could you explain? :(
sockets delphi pascal lazarus
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
add a comment |
I use lNet for tcp socket connection.
In usage documentation (https://lnet.wordpress.com/usage/sockets-protocols-and-sending) is that I should use:
Sent := FConnection.SendMessage(TempBuffer, aSocket);
instead
aSocket.SendMessage(TempBuffer);
I can't understandy why. Could you explain? :(
sockets delphi pascal lazarus
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22
add a comment |
I use lNet for tcp socket connection.
In usage documentation (https://lnet.wordpress.com/usage/sockets-protocols-and-sending) is that I should use:
Sent := FConnection.SendMessage(TempBuffer, aSocket);
instead
aSocket.SendMessage(TempBuffer);
I can't understandy why. Could you explain? :(
sockets delphi pascal lazarus
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
I use lNet for tcp socket connection.
In usage documentation (https://lnet.wordpress.com/usage/sockets-protocols-and-sending) is that I should use:
Sent := FConnection.SendMessage(TempBuffer, aSocket);
instead
aSocket.SendMessage(TempBuffer);
I can't understandy why. Could you explain? :(
sockets delphi pascal lazarus
sockets delphi pascal lazarus
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
edited Nov 23 '18 at 13:56
Mlody87
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
asked Nov 23 '18 at 11:31
Mlody87Mlody87
66111
66111
Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22
add a comment |
Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22
Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22
Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22
add a comment |
1 Answer
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The author (Almindor) recommends it in case you uses higher level protocols like FTP. If you use direct (raw) TCP/UDP, there's not a problem to use it directly. If possible, it's better to send and receive through the connection object (FConnection in the example).
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The author (Almindor) recommends it in case you uses higher level protocols like FTP. If you use direct (raw) TCP/UDP, there's not a problem to use it directly. If possible, it's better to send and receive through the connection object (FConnection in the example).
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
add a comment |
The author (Almindor) recommends it in case you uses higher level protocols like FTP. If you use direct (raw) TCP/UDP, there's not a problem to use it directly. If possible, it's better to send and receive through the connection object (FConnection in the example).
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
add a comment |
The author (Almindor) recommends it in case you uses higher level protocols like FTP. If you use direct (raw) TCP/UDP, there's not a problem to use it directly. If possible, it's better to send and receive through the connection object (FConnection in the example).
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
The author (Almindor) recommends it in case you uses higher level protocols like FTP. If you use direct (raw) TCP/UDP, there's not a problem to use it directly. If possible, it's better to send and receive through the connection object (FConnection in the example).
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
edited Nov 23 '18 at 15:04
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
answered Nov 23 '18 at 14:49
Nicolás NCNicolás NC
614
614
add a comment |
add a comment |
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Perhaps, to be in order to know how many bytes have actually been sent?
– linuxfan
Nov 25 '18 at 7:22