void CloseCommServer( SOCK *srv, SOCK *clnt )
{
CloseServer(clnt);
CloseServer(srv);
delete SendMutex; SendMutex = NULL;
delete ReceiveMutex; ReceiveMutex = NULL;
#ifdef COMMTIMING
if( sendRcvDelays > 0 ){
QTils_LogMsgEx( "Average communications delay over %lu messages: %gs", sendRcvDelays, cumSendRcvDelay/sendRcvDelays );
sendRcvDelays = 0;
cumSendRcvDelay = 0.0;
}
#endif
}
int main(int argc, const char* argv[])
{
HWND hWnd;
MSG msg;
const char* host = DEFAULT_HOST;
const char* port = DEFAULT_PORT;
if (argc > 2)
{
host = argv[1];
port = argv[2];
}
hWnd = IntiInstance((HINSTANCE)GetModuleHandle(NULL));
CHECK(InitializeServer(hWnd, host, atoi(port)));
while (GetMessage(&msg, NULL, 0, 0))
{
if (msg.message == WM_SOCKET)
{
SOCKET fd = msg.wParam;
int event = WSAGETSELECTEVENT(msg.lParam);
int error = WSAGETSELECTERROR(msg.lParam);
HandleNetEvents(hWnd, fd, event, error);
}
else
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
CloseServer();
return 0;
}
// 关闭服务
void CSocketServerDlg::OnBnClickedButtonClose()
{
CloseServer();
CWnd *pWnd = GetDlgItem(IDC_BUTTON_OPEN);
pWnd->EnableWindow(TRUE);
pWnd = GetDlgItem(IDC_BUTTON_CLOSE);
pWnd->EnableWindow(FALSE);
}
void CHtiIPCommServer::SessionClosed()
{
// Die if no more sessions
if ( --iNrOfSessions == 0 )
{
HTI_LOG_TEXT( "HtiIPCommServer no more sessions - dying..." );
CloseServer();
}
}
void CMyServer::Stop()
{
if (m_bPortActive)
{
m_bPortActive = false;
CloseServer(m_uPortNum);
trace_log(SYS, "Service Port[%d] Closed.", m_uPortNum);
}
}
/*server engine start function */
int main(int argc,char *argv[])
{
char * Ip_Addr = NULL;
char * sPort;
char * tmpptr;
char * ServerId = NULL;
int Port;
ServerId = argv[1];
int new_fd,i,j,thread_no;
debug_print(("Server Engine Open!\n"));
/*初始化任务队列*/
p = (tQueue *)malloc(sizeof(struct Queue));
InitQueue(p);
/*创建MAX_THREADNUM个线程，并初始化该线程对应的信号量*/
for(i = 0;i < MAX_THREADNUM ; i++)
{
thread_no = i;
sem_init(&pSems[i],0,0); //初始化线程信号量
if(pthread_create(&thread_id[i] ,NULL,(void*)AllocateTask,(void*)thread_no) != 0)
{
fprintf(stderr,"pthread_create Error,%s:%d\n",__FILE__,__LINE__);
exit(-1);
}
}
ServerPrepare(ServerId);
printf("server engine open!\n");
pthread_mutex_init(&mutex, NULL);
while(1)
{
new_fd = ServerOpen();
ptask = (tQueueNode *)malloc(sizeof(struct QueueNode));
ptask->sockfd = new_fd;
tmpptr = RecvData(new_fd);
memcpy(ptask->pBuf,tmpptr,strlen(tmpptr)+1);
ptask->bufsize = strlen(ptask->pBuf);
debug_print(("ptask you want insert:sockfd is %d,pBuf is %s,bufsize is %d\n",ptask->sockfd,\
ptask->pBuf,\
ptask->bufsize));
InQueue(p,ptask); //如果收到数据则入队等候处理
j = (rand()%3); //随机唤醒其中的一个线程将资源分配给该线程
debug_print(("V op +%d thread\n",j));
sem_post(&pSems[j]); //用信号量v操作将资源数目+1
}
ServerCloseinfo(ServerId);
CloseServer();
for(i = 0;i < MAX_THREADNUM;i++)
{
sem_destroy(&pSems[i]);
DeleteQueue(p);
}
return 0;
}
/* State behaviour */
void behaviour_h2h_start_connect(state_ptr state)
{
uint8_t i;
/* Set events to react to */
state->back = h2h_start_connect_to_main;
state->h2h_start_connect = h2h_start_connect_to_h2h_ongoing;
/* Do state actions */
/*Clean devices names */
for( i = 1; i < 5;i++)
{
item_area_set_text(&menu_h2h_devices.items[i].item.area," ");
menu_h2h_devices.items[i].item.area.is_active = GUI_INACTIVE;
}
item_area_set_text(&menu_h2h_devices.items[6].item.area,"Searching for devices...");
/* Set menu */
osMutexWait(mutex_menuHandle, osWaitForever);
menu_copy(&menu_h2h_devices, ¤t_menu);
osMutexRelease(mutex_menuHandle);
/* Display menu */
for (i = 0; i < menu_h2h_devices.item_num; i++)
{
while (osMailPut(queue_lcdHandle, (void *) &menu_h2h_devices.items[i]) != osOK)
{
osDelay(1);
}
}
/* Do state actions */
/* We close and reopen the spp port in case of "zombie" connection*/
CloseServer();
OpenServer();
Inquiry(TIMEOUT);
}