Linux: Sample: Client

zahid · 08-31-2003, 01:09 AM

Hi,
I was also working to create a Client Server Application. But I'm getting connection error after sometimes. (No regularity)

Here is the sample code from TCP/IP V-3 by R.Stevens

Code:

http://fstorage.cxbd.com/tcp/cliserv.h
http://fstorage.cxbd.com/tcp/client.h
http://fstorage.cxbd.com/tcp/clientloop.c
http://fstorage.cxbd.com/tcp/server.c

**Hammer** · 09-01-2003, 07:49 AM

>>But I'm getting connection error after sometimes
Can you be more specific? Post your troublesome code here rather than linking to code from a book.

zahid · 09-07-2003, 05:40 AM

Okay .. at least a response from one. Thank you for that.

That's modified code which I'm working with.

I was testing what happen when client is trying to send data and server is not running.

In that situation, when I start the server, some times it works(receive data), some times not.

Note: Original code does not contain
#define MSG_EOF 0x100 but used. Is there any problem with that?

**Hammer** · 09-07-2003, 05:32 PM

>>#define MSG_EOF 0x100 but used. Is there any problem with that?
It depends what you're doing with it. Where are you using it in the code?

Anyway, if you're putting it in the data as a trailing byte to denote EOF, it won't work as it is > 255, and therefore won't fit in one byte.

08-31-2003, 01:09 AM	#1
zahid Banned Join Date: Aug 2001 Posts: 532	Linux: Sample: Client - Server (Connection Error) Hi, I was also working to create a Client Server Application. But I'm getting connection error after sometimes. (No regularity) Here is the sample code from TCP/IP V-3 by R.Stevens Code: http://fstorage.cxbd.com/tcp/cliserv.h http://fstorage.cxbd.com/tcp/client.h http://fstorage.cxbd.com/tcp/clientloop.c http://fstorage.cxbd.com/tcp/server.c
zahid is offline

09-01-2003, 07:49 AM	#2
Hammer End Of Line Join Date: Apr 2002 Posts: 6,240	>>But I'm getting connection error after sometimes Can you be more specific? Post your troublesome code here rather than linking to code from a book. __________________ When all else fails, read the instructions. If you're posting code, use code tags: [code] /* insert code here */ [/code]
Hammer is offline

09-07-2003, 05:40 AM	#3
zahid Banned Join Date: Aug 2001 Posts: 532	Okay .. at least a response from one. Thank you for that. That's modified code which I'm working with. I was testing what happen when client is trying to send data and server is not running. In that situation, when I start the server, some times it works(receive data), some times not. Note: Original code does not contain #define MSG_EOF 0x100 but used. Is there any problem with that? Last edited by zahid; 09-07-2003 at 05:43 AM.
zahid is offline

09-07-2003, 05:32 PM	#4
Hammer End Of Line Join Date: Apr 2002 Posts: 6,240	>>#define MSG_EOF 0x100 but used. Is there any problem with that? It depends what you're doing with it. Where are you using it in the code? Anyway, if you're putting it in the data as a trailing byte to denote EOF, it won't work as it is > 255, and therefore won't fit in one byte. __________________ When all else fails, read the instructions. If you're posting code, use code tags: [code] /* insert code here */ [/code]
Hammer is offline

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