void mytunetsvc_main()
{
BYTE tmpbuf[1024];
BOOL bDot1xSuccess = FALSE;
BOOL bDot1xFailure = FALSE;
BOOL bNetworkError = FALSE;
BOOL bTunetFailure = FALSE;
BOOL bTunetSuccess = FALSE;
BOOL bKeepAliveError = FALSE;
BOOL deep_sleep;
LOG *log = NULL;
TICK *retry_timer = os_tick_new(10000, TRUE);
TICK *state_timer = os_tick_new(1000, TRUE);
INT nDot1xRetryCount = 0, nTunetRetryCount = 0;
INT nRetryDelay = 5000;
INT i;
mytunetsvc_login();
while(!mytunetsvc_stop_flag)
{
/***************************************************************/
// Main loop for service.
/***************************************************************/
//如果要重新登陆，则清除原来的登陆状态
deep_sleep=TRUE;
if(g_Goal == GOAL_RELOGIN)
{
tunet_stop();
g_DelayRetry = DELAY_RETRY_NONE;
nDot1xRetryCount = 0;
nTunetRetryCount = 0;
//userconfig = g_UserConfig;
tunet_reset();
dot1x_reset();
g_Goal = GOAL_LOGIN;
}
if(os_tick_check(state_timer))
{
g_logs = logs_append(g_logs, "MYTUNETSVC_LIMITATION", NULL, (BYTE *)&g_UserConfig.limitation, sizeof(g_UserConfig.limitation));
tmpbuf[0] = dot1x_get_state();
tmpbuf[1] = tunet_get_state();
g_logs = logs_append(g_logs, "MYTUNETSVC_STATE", NULL, tmpbuf, 2);
}
// 如果需要重试，则等待这个重试，而不再进行其他操作。
if(g_DelayRetry != DELAY_RETRY_NONE)
{
if(os_tick_check(retry_timer))
{
switch(g_DelayRetry)
{
case DELAY_RETRY_DOT1X:
if( dot1x_get_state() == DOT1X_STATE_NONE
|| dot1x_get_state() == DOT1X_STATE_FAILURE)
{
nDot1xRetryCount ++;
dot1x_start(&g_UserConfig);
}
break;
case DELAY_RETRY_TUNET:
if( tunet_get_state() == TUNET_STATE_NONE
|| tunet_get_state() == TUNET_STATE_FAILURE
|| tunet_get_state() == TUNET_STATE_ERROR )
{
nTunetRetryCount ++;
tunet_start(&g_UserConfig);
}
break;
}
g_DelayRetry = DELAY_RETRY_NONE;
}
else
{
os_sleep(100);
continue;
}
}
if(g_Goal == GOAL_LOGIN)
{
//dprintf("bUseDot1x %d\n", g_UserConfig.bUseDot1x);
if(g_UserConfig.bUseDot1x)
{
if( dot1x_get_state() == DOT1X_STATE_NONE )
{
dot1x_start(&g_UserConfig);
}
if( dot1x_get_state() == DOT1X_STATE_SUCCESS )
{
if( tunet_get_state() == TUNET_STATE_NONE )
{
tunet_start(&g_UserConfig);
}
}
else
{
if(dot1x_is_timeout())
{
dot1x_start(&g_UserConfig);
}
}
}
else
{
if( tunet_get_state() == TUNET_STATE_NONE )
{
tunet_start(&g_UserConfig);
}
}
if(tunet_is_keepalive_timeout())
{
tunet_reset();
if(g_UserConfig.bUseDot1x)
dot1x_start(&g_UserConfig);
else
tunet_start(&g_UserConfig);
}
}
/* else if(g_Goal == GOAL_LOGOUT)
{
tunet_stop();
g_Goal = GOAL_NONE;
}
*/
RefetchLog:
log = logs_fetch(g_logs, 0);
if(log!=NULL)
{
if(mytunetsvc_transmit_log)
mytunetsvc_transmit_log(log);
#define TagIs(s) (strcmp(log->tag, s) == 0)
#define StrIs(s) (strcmp(log->str, s) == 0)
bDot1xSuccess = FALSE;
bDot1xFailure = FALSE;
bNetworkError = FALSE;
bTunetFailure = FALSE;
bTunetSuccess = FALSE;
bKeepAliveError = FALSE;
if (TagIs("DOT1X_RECV_PACK" ))
{
if (StrIs("EAP_SUCCESS" )) bDot1xSuccess = TRUE;
if (StrIs("EAP_FAILURE" )) bDot1xFailure = TRUE;
}
if (TagIs("TUNET_NETWORK_ERROR" )) bNetworkError = TRUE;
if (TagIs("TUNET_LOGON_ERROR" )) bTunetFailure = TRUE;
if (TagIs("TUNET_LOGON_KEEPALIVE_SERVER" )) bTunetSuccess = TRUE;
//if (TagIs("TUNET_KEEPALIVE_MONEY" )) AccountMoney = str
//if (TagIs("TUNET_LOGON_MONEY" )) AccountMoney = str
if (TagIs("TUNET_KEEPALIVE_ERROR" )) bKeepAliveError = TRUE;
#undef TagIs
#undef StrIs
if(bDot1xSuccess)
{
nDot1xRetryCount = 0;
}
if(bTunetSuccess)
{
nTunetRetryCount = 0;
}
if(bDot1xFailure && g_UserConfig.bUseDot1x)
{
dot1x_reset();
g_DelayRetry = DELAY_RETRY_DOT1X;
nRetryDelay = 5 + nDot1xRetryCount * 2;
if(nRetryDelay >= 30) nRetryDelay = 30;
nRetryDelay *= 1000;
os_tick_set_delay(retry_timer, nRetryDelay);
os_tick_clear(retry_timer);
}
if(bTunetFailure)
{
dot1x_reset();
g_DelayRetry = DELAY_RETRY_TUNET;
nRetryDelay = 120 + nTunetRetryCount * 60;
if(nRetryDelay >= 5 * 60) nRetryDelay = 5 * 60;
nRetryDelay *= 1000;
os_tick_set_delay(retry_timer, nRetryDelay);
os_tick_clear(retry_timer);
if(nTunetRetryCount >= 10)
{
tunet_reset();
g_Goal = GOAL_NONE;
}
}
if( (bNetworkError || bKeepAliveError) && g_Goal == GOAL_LOGIN)
{
tunet_reset();
dot1x_reset();
if(g_UserConfig.bUseDot1x)
{
//网络错误要重新连接 802.1x
nDot1xRetryCount = 0;
g_DelayRetry = DELAY_RETRY_DOT1X;
nRetryDelay = 5;
}
else
{
//网络错误要重新连接 Tunet
//网络错误并不增加tunet的重试次数
nTunetRetryCount = 0;
g_DelayRetry = DELAY_RETRY_TUNET;
nRetryDelay = 1;
}
nRetryDelay *= 1000;
os_tick_set_delay(retry_timer, nRetryDelay);
os_tick_clear(retry_timer);
}
log = log_free(log);
goto RefetchLog;
}
if (tunet_get_state()!=TUNET_STATE_KEEPALIVE) {
deep_sleep=FALSE;
}
if (deep_sleep) {
for (i=0; i<20; i++) {
if (mytunetsvc_stop_flag) {
break;
}
os_sleep(100);
}
}else {
os_sleep(20);
}
}
// printf("Loop out.\n");
tunet_stop();
//printf("tunet stopped.\n");
if(g_UserConfig.bUseDot1x) dot1x_stop();
tmpbuf[0] = DOT1X_STATE_NONE;
tmpbuf[1] = DOT1X_STATE_NONE;
g_logs = logs_append(g_logs, "MYTUNETSVC_STATE", NULL, tmpbuf, 2);
while(1)
{
log = logs_fetch(g_logs, 0);
if(log!=NULL)
{
if(mytunetsvc_transmit_log)
mytunetsvc_transmit_log(log);
log = log_free(log);
}
else
{
break;
}
}
retry_timer = os_tick_free(retry_timer);
state_timer = os_tick_free(state_timer);
}
BOOL tunet_is_keepalive_timeout()
{
return (tunet_get_state() == TUNET_STATE_KEEPALIVE && os_tick_is_active(keepalive_timeout));
}
THREADRET tunet_thread(THREAD *self)
{
BOOL hasErr = FALSE;
fd_set rset;
fd_set wset;
fd_set eset;
struct timeval tv;
time_t keepalive_watchDog=0;
tv.tv_sec=2;
tv.tv_usec=0;
int ret,flags;
int maxsock;
int main_retry=0;
char flag,connected=0;
logs_append(g_logs, "TUNET_THREAD_STARTING", NULL, NULL, 0);
while(os_thread_is_running(self) || os_thread_is_paused(self))
{
// printf("main_socket=%d\n",main_socket);
if (keepalive_watchDog) {
if (time(NULL)-keepalive_watchDog>=36) {
if(tunet_keepalive()==ERR)
break;
}
}
if (tunet_state==TUNET_STATE_RECV_REMAINING_DATA || tunet_state==TUNET_STATE_RECV_WELCOME) {
keepalive_watchDog=time(NULL);
}
hasErr=FALSE;
if(tunet_get_state() == TUNET_STATE_NONE)
{
break;
}
if(tunet_get_state() == TUNET_STATE_ERROR)
{
//an server-side error occurs when trying to login/logout
logs_append(g_logs, "TUNET_ERROR", NULL, NULL, 0);
break;
}
if (tunet_state ==TUNET_STATE_LOGOUT) {
if (!connected) {
break;
}
tunet_connect_logout_server();
}
if (tunet_state==TUNET_STATE_LOGOUT||tunet_state==TUNET_STATE_LOGOUT_RECV_LOGOUT) {
hasErr |= (tunet_logout_send_logout() == ERR);
hasErr |= (tunet_logout_recv_logout() == ERR);
if(hasErr)
{
//if an error occurs when LOGOUT, we can just omit it, and exit the thread.
break;
}
os_thread_test_paused(self);
os_sleep(20);
}else {
if(tunet_state == TUNET_STATE_LOGIN){
tunet_connect_main_server();
}
if(tunet_connect_keepalive_server()==ERR){
break;
}
if (tunet_state == TUNET_STATE_KEEPALIVE||tunet_state==TUNET_STATE_RECV_REMAINING_DATA) {
connected=1;
}
FD_ZERO(&rset);
FD_ZERO(&wset);
FD_ZERO(&eset);
maxsock=0;
flag=0;
if (main_socket) {
FD_SET(main_socket, &rset);
FD_SET(main_socket, &wset);
FD_SET(main_socket, &eset);
if (main_socket>=maxsock) {
maxsock=main_socket;
}
flag=1;
}
if (keepalive_socket) {
FD_SET(keepalive_socket,&rset);
FD_SET(keepalive_socket,&eset);
if (keepalive_socket>=maxsock) {
maxsock=keepalive_socket;
}
}
ret=select(maxsock+1,&rset,&wset,&eset,&tv);
if (ret<0) {
logs_append(g_logs, "TUNET_NETWORK_ERROR", "UNKNOWN", NULL, 0);
break;
}else if (ret==0) {
if (tunet_state==TUNET_STATE_LOGIN) {
if (main_retry>=3) {
logs_append(g_logs, "TUNET_NETWORK_ERROR", "MAIN", NULL, 0);
break;
}
main_retry++;
}
os_thread_test_paused(self);
continue;
}
if (flag) {
if (FD_ISSET(main_socket,&wset)) {
tunet_logon_send_tunet_user();
tunet_logon_reply_welcome();
}
if (FD_ISSET(main_socket,&rset)) {
if(tunet_logon_recv_welcome()==ERR){
logs_append(g_logs, "TUNET_NETWORK_ERROR", "RECV_WELCOME", NULL, 0);
break;
}
if(tunet_logon_recv_remaining_data()==ERR){
logs_append(g_logs, "TUNET_NETWORK_ERROR", "RECV_REMAINING_DATA", NULL, 0);
break;
}
}
if (FD_ISSET(main_socket, &eset)) {
logs_append(g_logs, "TUNET_NETWORK_ERROR", "MAIN", NULL, 0);
break;
}
}
if (FD_ISSET(keepalive_socket,&rset)) {
if(tunet_keepalive()==ERR){
logs_append(g_logs, "TUNET_NETWORK_ERROR", "KEEPALIVE", NULL, 0);
break;
}
keepalive_watchDog=time(NULL);
}
if (FD_ISSET(keepalive_socket, &eset)) {
logs_append(g_logs, "TUNET_NETWORK_ERROR", "KEEPALIVE", NULL, 0);
break;
}
os_thread_test_paused(self);
}
}
main_socket = os_socket_tcp_close(main_socket);
keepalive_socket = os_socket_tcp_close(keepalive_socket);
logout_socket = os_socket_tcp_close(logout_socket);
main_socket_buffer = buffer_clear(main_socket_buffer);
keepalive_socket_buffer = buffer_clear(keepalive_socket_buffer);
logout_socket_buffer = buffer_clear(logout_socket_buffer);
tunet_state = TUNET_STATE_NONE;
logs_append(g_logs, "TUNET_THREAD_EXITING", NULL, NULL, 0);
thread_tunet = os_thread_free(thread_tunet);
return 0;
}
THREADRET tunet_thread(THREAD *self)
{
BOOL hasErr = FALSE;
logs_append(g_logs, "TUNET_THREAD_STARTING", NULL, NULL, 0);
while(os_thread_is_running(self) || os_thread_is_paused(self))
{
if(tunet_state == TUNET_STATE_LOGIN)
tunet_connect_main_server();
hasErr = FALSE;
hasErr |= (tunet_logon_send_tunet_user() == ERR);
hasErr |= (tunet_logon_recv_welcome() == ERR);
hasErr |= (tunet_logon_reply_welcome() == ERR);
hasErr |= (tunet_logon_recv_remaining_data() == ERR);
hasErr |= (tunet_connect_keepalive_server() == ERR);
hasErr |= (tunet_keepalive() == ERR);
if(hasErr)
{
/*
COMMENT: We won't help the user to retry for some network error shoud be
dealt by the users.
//a network error occurs when try to LOGIN
main_socket = os_socket_tcp_close(main_socket);
keepalive_socket = os_socket_tcp_close(keepalive_socket);
tunet_state = TUNET_STATE_LOGIN;
continue;
*/
break;
}
hasErr = FALSE;
if(tunet_state == TUNET_STATE_LOGOUT)
tunet_connect_logout_server();
hasErr |= (tunet_logout_send_logout() == ERR);
hasErr |= (tunet_logout_recv_logout() == ERR);
if(hasErr)
{
//if an error occurs when LOGOUT, we can just omit it, and exit the thread.
break;
}
if(tunet_get_state() == TUNET_STATE_NONE)
{
//nothing to do , exit the thread
break;
}
if(tunet_get_state() == TUNET_STATE_ERROR)
{
//an server-side error occurs when trying to login/logout
logs_append(g_logs, "TUNET_ERROR", NULL, NULL, 0);
break;
}
os_thread_test_paused(self);
os_sleep(20);
}
main_socket = os_socket_tcp_close(main_socket);
keepalive_socket = os_socket_tcp_close(keepalive_socket);
logout_socket = os_socket_tcp_close(logout_socket);
main_socket_buffer = buffer_clear(main_socket_buffer);
keepalive_socket_buffer = buffer_clear(keepalive_socket_buffer);
logout_socket_buffer = buffer_clear(logout_socket_buffer);
tunet_state = TUNET_STATE_NONE;
logs_append(g_logs, "TUNET_THREAD_EXITING", NULL, NULL, 0);
thread_tunet = os_thread_free(thread_tunet);
return 0;
}
