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WISE Timeout

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[[Category:Bluetooth]][[Category:Maemo]][[Category:Symbian]][[Category:Symbian C++]][[Category:Porting]]
 
== Description ==
 
== Description ==
  
When the device runs as a [[Wireless Information Sharing Engine|WISE]] server there is a need to stop the service after a timeout period if no client connects before it.
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When the device runs as a [[Archived:Wireless Information Sharing Engine]] server there is a need to stop the service after a timeout period if no client connects before it.
  
 
The waiting is done syncronously with the Maemo Platform and asyncronously with the S60 Platform.
 
The waiting is done syncronously with the Maemo Platform and asyncronously with the S60 Platform.
Line 60: Line 83:
  
 
== Links ==
 
== Links ==
* [[Wireless Information Sharing Engine]]
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* [[Archived:Wireless Information Sharing Engine]]
 
* [[WISE Protocol]]
 
* [[WISE Protocol]]

Revision as of 09:32, 26 July 2012

Article Metadata
Article
Created: ebra (17 Jun 2008)
Last edited: hamishwillee (26 Jul 2012)

Contents

Description

When the device runs as a Archived:Wireless Information Sharing Engine server there is a need to stop the service after a timeout period if no client connects before it.

The waiting is done syncronously with the Maemo Platform and asyncronously with the S60 Platform.

Maemo Platform

int server_start(wise_server* server,int time_out)
{
struct sockaddr_rc client_addr = { 0 };
socklen_t opt = sizeof(client_addr);
char buf[50];
 
struct timeval timeout;
fd_set readfds;
int error;
 
memset(&timeout,0,sizeof(timeout));
timeout.tv_sec = time_out;
timeout.tv_usec = 0;
 
FD_ZERO(&readfds);
FD_SET(server->server_socket,&readfds);
 
/* put server socket into listening mode */
error = listen(server->server_socket,0);
if ( error ) return error;
 
select(server->server_socket+1,&readfds,NULL,NULL,&timeout);
 
if ( FD_ISSET(server->server_socket,&readfds) )
{
/* accept one connection */
server->client_socket = accept(server->server_socket,
(struct sockaddr *)&client_addr,&opt);
ba2str(&client_addr.rc_bdaddr,server->client_address);
server->client_connected = TRUE;
}
else
{
server->client_connected = FALSE;
return WISE_CONNECTION_ERROR;
}
return WISE_OK;
}

S60 Platform

// set to accept incoming connections, active object will handle
iServerSock.Accept(iClientSock,iStatus);
SetActive();
iServerSock.CancelAccept();

Links

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