[lwip-users] how to cancel a netconn conncetion?

[Bertrand Van Kempen]

Hello,
 
I'm using the netconn API to implement a HTTP server.
All works fine but I don't found how to cancel the "netconn listening" to exit 
properly in my application.
I tried to call netconn_close and netconn_delete but the working thread still 
wait on netconn_accept(m_pConn);
 
Thanks in advance for your help,
 
Bertrand van Kempen
 
 
I do the following:
 
I initialize an TCP connection from the main thread:
 
m_pConn = netconn_new(NETCONN_TCP);

netconn_bind(m_pConn, IP_ADDR_ANY, 80) 

netconn_listen(m_pConn);

and, from another thread I call the following in a loop:

while(m_bContinue)

{

struct netconn *newconn;

MTAL_DP("{");

newconn = netconn_accept(m_pConn);

if(newconn){

http_server_serve(newconn);

netconn_delete(newconn);

}

}

Then, I tried to do the following form the main thread:

m_bThreadContinue = false;

if(m_pConn)

{

netconn_close(m_pConn);

netconn_delete(m_pConn); 

m_pConn = NULL;

}