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Top Forums Programming Write the source code for messenger Post 302094486 by !_30 on Saturday 28th of October 2006 11:27:05 AM
Old 10-28-2006
Thank's guy's for answering . I found your word's useful. I'm getting over the project , everithing seem's more clearly now.
I have a few things to acommodate and everithing seem's to work just fine.

I only have a question for you.I found myself in a situation , I cannot resolve . Maybe I haven't think for the right choice yet , but you can help me ..

I written the server and client code , for some sort of messenger ( mini-version ) , and I don't know ( I may know , but not having the right idea ) , how to implement something. Smilie

I want to make an easy thing.In the source code for the client , I want to implement someting like this :

-when the client want's to transmit data , it gets the buffer ( getstr(buffer) )
-when something arive at the client , some data , it 's print's the string's arived on main window.

I cannot implement this.How can I implement this in C ? I write some sort of code , down :

Code:
int nbytes;
for (;;)
{
if (nbytes=recv(listener,buf,sizeof(buf),0) >0 )
{
        printw("%s\n",buf);
        refresh();
}
else{

getstr(s);
send(listener,s,sterlen(s),0);}

}

The problem , is that this code , is how you see , non-useful and childish.
I want something simple , when I write data , on the client ( getstr(s) ) , to be sent ( to listener -> server ) and when I receive some data ( string's ) , to be printed on the main window.This is all.
The problem is that I cannot make this ..it block's .If I don't enter a string to be sent to the ( listener -> socket server ) , it won't print ( received data ).

Should I use files ?.. or something like that ..

A help , may be needed , if you guy's get the idea , what I want Smilie
 

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asadmin-delete-iiop-listener(1AS)				   User Commands				 asadmin-delete-iiop-listener(1AS)

NAME
asadmin-delete-iiop-listener, delete-iiop-listener - removes the IIOP listener SYNOPSIS
delete-iiop-listener --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename] [--terse=false ] [--echo=false ] [--interactive=true ] listener_ID Removes the IIOP listener. This command is supported in remote mode only. OPTIONS
--user authorized domain application server administrative username. --password password to administer the domain application server. --host machine name where the domain application server is running. --port port number of the domain application server listening for administration requests. --secure if true, uses SSL/TLS to communicate with the domain application server. --passwordfile file containing the domain application server password. --terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well- formatted data for consumption by a script. Default is false. --echo setting to true will echo the command line statement on the standard output. Default is false. --interactive if set to true (default), only the required password options are prompted. OPERANDS
listener_id unique identifier for the IIOP listener to be deleted. Example 1: Using delete-iiop-listener asadmin> delete-iiop-listener --user admin --password adminadmin --host fuyako --port 7070 sample_iiop_listener Command delete-iiop-listener executed successfully Where: sample_iiop_listener is the IIOP listener deleted. EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-create-iiop-listener(1AS), asadmin-list-iiop-listeners(1AS) J2EE 1.4 SDK March 2004 asadmin-delete-iiop-listener(1AS)
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