[lwip-users] netconn_recv issue

[Emmanuel Baguia Jr.]

Hello,

 

Good day.

 

I have created a http_client that simply send a GET reqeust and reads the reponse of the http_server. Below is the flow of my client:

 

while( true )

{

netconn_new( conn );

...

writeErr = netconn_write( conn, &command, sizeof( command ), NETCONN_COPY/*NETCONN_NOCOPY*/ );

...

if( (inBuf = netconn_recv( conn ) ) != NULL )

{

netbuf_data(inBuf,&data,&length);  

}

netconn_close( conn );

netconn_delete( conn );

}

 

The problem is, I receive responses only in the first and second GET command. The succeeding GET requests are all failing. The netconn_recv( ) function is NULL. Any idea on this one?

 

Thank you very much.