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/*
* daytime.c: a simple network service based on lwIP and mini-os
*
* Tim Deegan <Tim.Deegan@eu.citrix.net>, July 2007
*/
#include <os.h>
#include <xmalloc.h>
#include <console.h>
#include <netfront.h>
#include <lwip/api.h>
static char message[29];
void run_server(void *p)
{
struct ip_addr listenaddr = { 0 };
struct netconn *listener;
struct netconn *session;
struct timeval tv;
err_t rc;
start_networking();
if (0) {
struct ip_addr ipaddr = { htonl(0x0a000001) };
struct ip_addr netmask = { htonl(0xff000000) };
struct ip_addr gw = { 0 };
networking_set_addr(&ipaddr, &netmask, &gw);
}
tprintk("Opening connection\n");
listener = netconn_new(NETCONN_TCP);
tprintk("Connection at %p\n", listener);
rc = netconn_bind(listener, &listenaddr, 13);
if (rc != ERR_OK) {
tprintk("Failed to bind connection: %i\n", rc);
return;
}
rc = netconn_listen(listener);
if (rc != ERR_OK) {
tprintk("Failed to listen on connection: %i\n", rc);
return;
}
while (1) {
session = netconn_accept(listener);
if (session == NULL)
continue;
gettimeofday(&tv, NULL);
sprintf(message, "%20lu.%6.6lu\n", tv.tv_sec, tv.tv_usec);
(void) netconn_write(session, message, strlen(message), NETCONN_COPY);
(void) netconn_disconnect(session);
(void) netconn_delete(session);
}
}
int app_main(start_info_t *si)
{
create_thread("server", run_server, NULL);
return 0;
}
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