void eap_evt_handler(EAP_EVENT evt, EAP_STATE state)
{
static LoginDlg *loginDlg = (LoginDlg*)theApp.m_pMainWnd;
static ConnectingDlg *connDlg = &loginDlg->m_wndConnectingDlg;
CString msg;
ASSERT(loginDlg && connDlg);
switch(evt) {
case EAP_TIMEOUT:
connDlg->ShowWindow(SW_HIDE);
AfxMessageBox(IDS_TIME_OUT);
loginDlg->ShowWindow(SW_SHOW);
break;
case EAP_REQUEST_ID:
msg.LoadString(IDS_FOUND_SERVER);
connDlg->SetDlgItemText(IDC_LOGIN_MSG, msg);
break;
case EAP_CHALLANGE:
msg.LoadString(IDS_CHECKING_PWD);
connDlg->SetDlgItemText(IDC_LOGIN_MSG, msg);
break;
case EAP_SUCCESS:
if (CONNECTING==state) {
msg.LoadString(IDS_LOGIN_OK);
connDlg->SetDlgItemText(IDC_LOGIN_MSG, msg);
if (theApp.GetProfileInt("Network", "DHCP", 0))
DhcpRequest();
// Check for new version update.
if (theApp.GetProfileInt("Extended", "EnableOnlineUpdate", 0)) {
if ( time(0) >= theApp.GetProfileInt("Extended", "LastUpdateTime", 0)
+ theApp.GetProfileInt("Extended", "OnlineUpdateInterval", 30)*86400 )
{
CString url;
if (SupplicantApp::HAS_NEW_VERSION == theApp.GetVersionUpdateURL(url)) {
PostMessage(theApp.GetMainWnd()->GetSafeHwnd(), WM_COMMAND, ID_ONLINE_UPDATE, 0);
theApp.WriteProfileInt("Extended", "LastUpdateTime", time(0));
}
}
}
Sleep(500);
// Set tray icon info to connected state
loginDlg->m_wndTrayIcon.SetTrayMsg(WM_TRAYICON_CALLBACK);
loginDlg->m_wndTrayIcon.SetTrayIcon(IDR_CONNECTED);
loginDlg->m_wndTrayIcon.SetTrayText(IDS_CONNECTED);
// Hide the connecting dialog
connDlg->ShowWindow(SW_HIDE);
}
break;
case EAP_FAIL:
if (CONNECTING==state)
AfxMessageBox(IDS_CHECK_FAIL);
else if (CONNECTED==state)
AfxMessageBox(IDS_SERVER_DISCONNECTED);
connDlg->ShowWindow(SW_HIDE);
loginDlg->ShowWindow(SW_SHOW);
loginDlg->m_wndTrayIcon.Reset(); // Reset the tray icon info
break;
default:
break;
}
}
int NetLoop(enum proto_t protocol)
{
bd_t *bd = gd->bd;
int ret = -1;
NetRestarted = 0;
NetDevExists = 0;
NetTryCount = 1;
debug_cond(DEBUG_INT_STATE, "--- NetLoop Entry\n");
bootstage_mark_name(BOOTSTAGE_ID_ETH_START, "eth_start");
net_init();
if (eth_is_on_demand_init() || protocol != NETCONS) {
eth_halt();
eth_set_current();
if (eth_init(bd) < 0) {
eth_halt();
return -1;
}
} else
eth_init_state_only(bd);
restart:
#ifdef CONFIG_USB_KEYBOARD
net_busy_flag = 0;
#endif
net_set_state(NETLOOP_CONTINUE);
/*
* Start the ball rolling with the given start function. From
* here on, this code is a state machine driven by received
* packets and timer events.
*/
debug_cond(DEBUG_INT_STATE, "--- NetLoop Init\n");
NetInitLoop();
switch (net_check_prereq(protocol)) {
case 1:
/* network not configured */
eth_halt();
return -1;
case 2:
/* network device not configured */
break;
case 0:
NetDevExists = 1;
NetBootFileXferSize = 0;
switch (protocol) {
case TFTPGET:
#ifdef CONFIG_CMD_TFTPPUT
case TFTPPUT:
#endif
/* always use ARP to get server ethernet address */
TftpStart(protocol);
break;
#ifdef CONFIG_CMD_TFTPSRV
case TFTPSRV:
TftpStartServer();
break;
#endif
#if defined(CONFIG_CMD_DHCP)
case DHCP:
BootpReset();
NetOurIP = 0;
DhcpRequest(); /* Basically same as BOOTP */
break;
#endif
case BOOTP:
BootpReset();
NetOurIP = 0;
BootpRequest();
break;
#if defined(CONFIG_CMD_RARP)
case RARP:
RarpTry = 0;
NetOurIP = 0;
RarpRequest();
break;
#endif
#if defined(CONFIG_CMD_PING)
case PING:
ping_start();
break;
#endif
#if defined(CONFIG_CMD_NFS)
case NFS:
NfsStart();
break;
#endif
#if defined(CONFIG_CMD_CDP)
case CDP:
CDPStart();
break;
#endif
#if defined (CONFIG_NETCONSOLE) && !(CONFIG_SPL_BUILD)
case NETCONS:
NcStart();
break;
#endif
#if defined(CONFIG_CMD_SNTP)
case SNTP:
SntpStart();
break;
#endif
#if defined(CONFIG_CMD_DNS)
case DNS:
DnsStart();
break;
#endif
#if defined(CONFIG_CMD_LINK_LOCAL)
case LINKLOCAL:
link_local_start();
break;
#endif
default:
break;
}
break;
}
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#if defined(CONFIG_SYS_FAULT_ECHO_LINK_DOWN) && \
defined(CONFIG_STATUS_LED) && \
defined(STATUS_LED_RED)
/*
* Echo the inverted link state to the fault LED.
*/
if (miiphy_link(eth_get_dev()->name, CONFIG_SYS_FAULT_MII_ADDR))
status_led_set(STATUS_LED_RED, STATUS_LED_OFF);
else
status_led_set(STATUS_LED_RED, STATUS_LED_ON);
#endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */
#endif /* CONFIG_MII, ... */
#ifdef CONFIG_USB_KEYBOARD
net_busy_flag = 1;
#endif
/*
* Main packet reception loop. Loop receiving packets until
* someone sets `net_state' to a state that terminates.
*/
for (;;) {
WATCHDOG_RESET();
#ifdef CONFIG_SHOW_ACTIVITY
show_activity(1);
#endif
/*
* Check the ethernet for a new packet. The ethernet
* receive routine will process it.
*/
eth_rx();
/*
* Abort if ctrl-c was pressed.
*/
if (ctrlc()) {
/* cancel any ARP that may not have completed */
NetArpWaitPacketIP = 0;
net_cleanup_loop();
eth_halt();
/* Invalidate the last protocol */
eth_set_last_protocol(BOOTP);
puts("\nAbort\n");
/* include a debug print as well incase the debug
messages are directed to stderr */
debug_cond(DEBUG_INT_STATE, "--- NetLoop Abort!\n");
goto done;
}
ArpTimeoutCheck();
/*
* Check for a timeout, and run the timeout handler
* if we have one.
*/
if (timeHandler && ((get_timer(0) - timeStart) > timeDelta)) {
thand_f *x;
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
#if defined(CONFIG_SYS_FAULT_ECHO_LINK_DOWN) && \
defined(CONFIG_STATUS_LED) && \
defined(STATUS_LED_RED)
/*
* Echo the inverted link state to the fault LED.
*/
if (miiphy_link(eth_get_dev()->name,
CONFIG_SYS_FAULT_MII_ADDR)) {
status_led_set(STATUS_LED_RED, STATUS_LED_OFF);
} else {
status_led_set(STATUS_LED_RED, STATUS_LED_ON);
}
#endif /* CONFIG_SYS_FAULT_ECHO_LINK_DOWN, ... */
#endif /* CONFIG_MII, ... */
debug_cond(DEBUG_INT_STATE, "--- NetLoop timeout\n");
x = timeHandler;
timeHandler = (thand_f *)0;
(*x)();
}
switch (net_state) {
case NETLOOP_RESTART:
NetRestarted = 1;
goto restart;
case NETLOOP_SUCCESS:
net_cleanup_loop();
if (NetBootFileXferSize > 0) {
printf("Bytes transferred = %ld (%lx hex)\n",
NetBootFileXferSize,
NetBootFileXferSize);
setenv_hex("filesize", NetBootFileXferSize);
setenv_hex("fileaddr", load_addr);
}
if (protocol != NETCONS)
eth_halt();
else
eth_halt_state_only();
eth_set_last_protocol(protocol);
ret = NetBootFileXferSize;
debug_cond(DEBUG_INT_STATE, "--- NetLoop Success!\n");
goto done;
case NETLOOP_FAIL:
net_cleanup_loop();
/* Invalidate the last protocol */
eth_set_last_protocol(BOOTP);
debug_cond(DEBUG_INT_STATE, "--- NetLoop Fail!\n");
goto done;
case NETLOOP_CONTINUE:
continue;
}
}
done:
#ifdef CONFIG_USB_KEYBOARD
net_busy_flag = 0;
#endif
#ifdef CONFIG_CMD_TFTPPUT
/* Clear out the handlers */
net_set_udp_handler(NULL);
net_set_icmp_handler(NULL);
#endif
return ret;
}
