/*
Поток менеджера новых клиентов
Функция будет пытаться подключить клиента пока не закончатся места в потоках и сами потоки
*/
void *InitialConnect(void *arg)
{
SINF *sinf;
SADDR client;
socklen_t sl;
MSG msg;
int rez;
sinf = (SINF *) arg;
sl = SADDR_SIZE;
while(1){
if(recvfrom(sinf->sock_d, &msg, MSG_SIZE, 0, (struct sockaddr *) &client, &sl) < 0){
perror("InitialConnect (error recv)");
sleep(5);
} else {
/*
Подключаем клиента
*/
rez = AddClient(sinf, client);
/*
Исправляем ошибки
*/
while( rez < 0){
switch(rez){
case -1:
if(CreatePTH(sinf) < 0)
/*
Отмена подключения
*/
rez = 1;
else {
/*
Попытка подключения
*/
rez = AddClient(sinf, client);
}
break;
case -2:
/*
Отмена подключения
*/
rez = 2;
break;
}
}
/*
Результат
*/
switch(rez){
case 1:
printf("InitialConnect (error): Client don't connect. Error of create new PTH.\n");
break;
case 2:
printf("InitialConnect (error): Client don't connect. Error of create SADDR.\n");
break;
}
}
}
}
void CClientList::RequestBuddy(Kademlia::CContact* contact, uint8 byConnectOptions)
{
uint32 nContactIP = ntohl(contact->GetIPAddress());
// don't connect ourself
if (theApp.serverconnect->GetLocalIP() == nContactIP && thePrefs.GetPort() == contact->GetTCPPort())
return;
CUpDownClient* pNewClient = FindClientByIP(nContactIP, contact->GetTCPPort());
if (!pNewClient)
pNewClient = new CUpDownClient(0, contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, false );
else if (pNewClient->GetKadState() != KS_NONE)
return; // already busy with this client in some way (probably fw stuff), don't mess with it
else if (IsKadFirewallCheckIP(nContactIP)){ // doing a kad firewall check with this IP, abort
DEBUG_ONLY( DebugLogWarning(_T("KAD tcp Firewallcheck / Buddy request collosion for IP %s"), ipstr(nContactIP)) );
return;
}
//Add client to the lists to be processed.
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_QUEUED_BUDDY);
byte ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(ID);
pNewClient->SetConnectOptions(byConnectOptions, true, false);
AddToKadList(pNewClient);
//This method checks if this is a dup already.
AddClient(pNewClient);
}
void CClientList::IncomingBuddy(Kademlia::CContact* contact, Kademlia::CUInt128* buddyID )
{
uint32 nContactIP = ntohl(contact->GetIPAddress());
//If eMule already knows this client, abort this.. It could cause conflicts.
//Although the odds of this happening is very small, it could still happen.
if (FindClientByIP(nContactIP, contact->GetTCPPort()))
{
return;
}
// don't connect ourself
if (theApp.serverconnect->GetLocalIP() == nContactIP && thePrefs.GetPort() == contact->GetTCPPort())
return;
//Add client to the lists to be processed.
CUpDownClient* pNewClient = new CUpDownClient(0, contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, false );
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_INCOMING_BUDDY);
byte ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(ID);
buddyID->ToByteArray(ID);
pNewClient->SetBuddyID(ID);
AddToKadList(pNewClient);
AddClient(pNewClient);
}
bool CClientList::RequestTCP(Kademlia::CContact* contact, uint8 byConnectOptions)
{
uint32 nContactIP = ntohl(contact->GetIPAddress());
// don't connect ourself
if (theApp.serverconnect->GetLocalIP() == nContactIP && thePrefs.GetPort() == contact->GetTCPPort())
return false;
CUpDownClient* pNewClient = FindClientByIP(nContactIP, contact->GetTCPPort());
if (!pNewClient)
pNewClient = new CUpDownClient(0, contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, false );
else if (pNewClient->GetKadState() != KS_NONE)
return false; // already busy with this client in some way (probably buddy stuff), don't mess with it
//Add client to the lists to be processed.
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_QUEUED_FWCHECK);
if (contact->GetClientID() != 0){
byte ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(ID);
pNewClient->SetConnectOptions(byConnectOptions, true, false);
}
m_KadList.AddTail(pNewClient);
//This method checks if this is a dup already.
AddClient(pNewClient);
return true;
}
std::shared_ptr<Client> ClientController::GetClientById(qint32 clientId)
{
if(!(UserSingleton::GetInstance().GetPermissions() & PLM::PermissionsFlag::READ_CLIENTS))
{
return std::shared_ptr<Client>();
}
auto existingClient = m_cache.Lookup(clientId);
if(existingClient)
{
return existingClient;
}
QSqlQuery query = GetDb().CreateQuery();
query.prepare("SELECT * "
"FROM \"Client\""
"INNER JOIN \"ContactView\" ON \"Client\".\"ContactId\" = \"ContactView\".\"ContactId\""
"WHERE \"Client\".\"ClientId\"=:clientId;"
);
query.bindValue(":clientId", clientId);
if(!query.exec())
{
return std::shared_ptr<Client>();
}
if(!query.size() != 1)
{
return std::shared_ptr<Client>();
}
query.next();
auto client = CreateClientFromQuery(query);
auto sharedPtr = AddClient(std::move(client));
return sharedPtr;
}
static void
ProcessMsg(HWND hwnd, PRUint32 pid, const ipcMessage *msg)
{
LOG(("ProcessMsg [pid=%u len=%u]\n", pid, msg->MsgLen()));
ipcClient *client = GetClientByPID(pid);
if (client) {
//
// if this is an IPCM "client hello" message, then reset the client
// instance object.
//
if (msg->Target().Equals(IPCM_TARGET) &&
IPCM_GetType(msg) == IPCM_MSG_REQ_CLIENT_HELLO) {
RemoveClient(client);
client = NULL;
}
}
if (client == NULL) {
client = AddClient(hwnd, pid);
if (!client)
return;
}
IPC_DispatchMsg(client, msg);
}
QVector<std::shared_ptr<Client>> ClientController::GetClientList()
{
QVector<std::shared_ptr<Client>> clients;
if(!(UserSingleton::GetInstance().GetPermissions() & PLM::PermissionsFlag::READ_CLIENTS))
{
return clients;
}
QSqlQuery query = GetDb().CreateQuery();
query.prepare("SELECT * "
"FROM \"Client\""
"INNER JOIN \"ContactView\" ON \"Client\".\"ContactId\" = \"ContactView\".\"ContactId\";"
);
if(!query.exec())
{
return clients;
}
while(query.next())
{
auto client = CreateClientFromQuery(query);
auto sharedPtr = AddClient(std::move(client));
clients.append(sharedPtr);
}
return clients;
}
HRESULT CAssemblyDownload::AddClient(IAssemblyBindSink *pAsmBindSink,
BOOL bCallStartBinding)
{
HRESULT hr = S_OK;
CClientBinding *pclient = NULL;
if (!pAsmBindSink) {
hr = E_INVALIDARG;
goto Exit;
}
// Ref count released during CompleteAll
pclient = NEW(CClientBinding(this, pAsmBindSink));
if (!pclient) {
hr = E_OUTOFMEMORY;
goto Exit;
}
hr = AddClient(pclient, bCallStartBinding);
if (FAILED(hr)) {
// We failed, so we never got added to the client list.
SAFERELEASE(pclient);
}
Exit:
return hr;
}
// 是否出错
void CStatInfo::AddVechile( const char *ip, const char *carnum, unsigned char color, bool error )
{
if ( carnum == NULL )
return ;
share::Guard g( _mutex ) ;
_ClientInfo *p = AddClient( ip, 0, 0 ) ;
if ( p == NULL )
return ;
_CarInfo *info = NULL ;
CMapCar::iterator it = p->_mpcar.find( carnum ) ;
if ( it == p->_mpcar.end() ) {
info = new _CarInfo ;
info->_time = time(NULL) ;
info->_carnum = carnum ;
info->_carcolor = color ;
info->_errcnt = 0 ;
if ( error ) {
++ info->_errcnt ;
++ p->_errcnt ;
}
ADD_NODE( p->_head, p->_tail, info ) ;
p->_mpcar.insert( CMapCar::value_type( carnum, info ) ) ;
++ p->_size ;
} else {
info = it->second ;
info->_time = time(NULL) ;
info->_errcnt = info->_errcnt + ( error ) ? 1 : 0 ;
}
}
bool CClientList::IncomingBuddy(Kademlia::CContact* contact, Kademlia::CUInt128* buddyID)
{
uint32_t nContactIP = wxUINT32_SWAP_ALWAYS(contact->GetIPAddress());
//If aMule already knows this client, abort this.. It could cause conflicts.
//Although the odds of this happening is very small, it could still happen.
if (FindClientByIP(nContactIP, contact->GetTCPPort())) {
return false;
} else if (IsKadFirewallCheckIP(nContactIP)) { // doing a kad firewall check with this IP, abort
AddDebugLogLineN(logKadMain, wxT("Kad TCP firewallcheck / Buddy request collision for IP ") + Uint32toStringIP(nContactIP));
return false;
}
if (theApp->GetPublicIP() == nContactIP && thePrefs::GetPort() == contact->GetTCPPort()) {
return false; // don't connect ourself
}
//Add client to the lists to be processed.
CUpDownClient* pNewClient = new CUpDownClient(contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, NULL, false, true );
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_INCOMING_BUDDY);
byte ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(CMD4Hash(ID));
buddyID->ToByteArray(ID);
pNewClient->SetBuddyID(ID);
AddToKadList(pNewClient);
AddClient(pNewClient);
return true;
}
void CClientList::RequestBuddy(Kademlia::CContact* contact, uint8_t connectOptions)
{
uint32_t nContactIP = wxUINT32_SWAP_ALWAYS(contact->GetIPAddress());
// Don't connect to ourself
if (theApp->GetPublicIP() == nContactIP && thePrefs::GetPort() == contact->GetTCPPort()) {
return;
}
CUpDownClient* pNewClient = FindClientByIP(nContactIP, contact->GetTCPPort());
if (!pNewClient) {
pNewClient = new CUpDownClient(contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, NULL, false, true );
} else if (pNewClient->GetKadState() != KS_NONE) {
return; // already busy with this client in some way (probably fw stuff), don't mess with it
} else if (IsKadFirewallCheckIP(nContactIP)) { // doing a kad firewall check with this IP, abort
AddDebugLogLineN(logKadMain, wxT("Kad TCP firewallcheck / Buddy request collision for IP ") + Uint32toStringIP(nContactIP));
return;
}
//Add client to the lists to be processed.
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_QUEUED_BUDDY);
uint8_t ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(CMD4Hash(ID));
pNewClient->SetConnectOptions(connectOptions, true, false);
AddToKadList(pNewClient);
//This method checks if this is a dup already.
AddClient(pNewClient);
}
bool CClientList::RequestTCP(Kademlia::CContact* contact, uint8_t connectOptions)
{
uint32_t nContactIP = wxUINT32_SWAP_ALWAYS(contact->GetIPAddress());
// don't connect ourself
if (theApp->GetPublicIP() == nContactIP && thePrefs::GetPort() == contact->GetTCPPort()) {
return false;
}
CUpDownClient* pNewClient = FindClientByIP(nContactIP, contact->GetTCPPort());
if (!pNewClient) {
//#warning Do we actually have to check friendstate here?
pNewClient = new CUpDownClient(contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, NULL, false, true);
} else if (pNewClient->GetKadState() != KS_NONE) {
return false; // already busy with this client in some way (probably buddy stuff), don't mess with it
}
//Add client to the lists to be processed.
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_QUEUED_FWCHECK);
if (contact->GetClientID() != 0) {
uint8_t ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(CMD4Hash(ID));
pNewClient->SetConnectOptions(connectOptions, true, false);
}
AddToKadList(pNewClient); // This was a direct adding, but I like to check duplicates
//This method checks if this is a dup already.
AddClient(pNewClient);
return true;
}
bool CClientList::IncomingBuddy(Kademlia::CContact* contact, Kademlia::CUInt128* buddyID )
{
uint32 nContactIP = ntohl(contact->GetIPAddress());
//If eMule already knows this client, abort this.. It could cause conflicts.
//Although the odds of this happening is very small, it could still happen.
if (FindClientByIP(nContactIP, contact->GetTCPPort()))
return false;
else if (IsKadFirewallCheckIP(nContactIP)){ // doing a kad firewall check with this IP, abort
DEBUG_ONLY( DebugLogWarning(_T("KAD tcp Firewallcheck / Buddy request collosion for IP %s"), ipstr(nContactIP)) );
return false;
}
else if (theApp.serverconnect->GetLocalIP() == nContactIP && thePrefs.GetPort() == contact->GetTCPPort())
return false; // don't connect ourself
//Add client to the lists to be processed.
CUpDownClient* pNewClient = new CUpDownClient(0, contact->GetTCPPort(), contact->GetIPAddress(), 0, 0, false );
pNewClient->SetKadPort(contact->GetUDPPort());
pNewClient->SetKadState(KS_INCOMING_BUDDY);
byte ID[16];
contact->GetClientID().ToByteArray(ID);
pNewClient->SetUserHash(ID); //??
buddyID->ToByteArray(ID);
pNewClient->SetBuddyID(ID);
//MORPH START - Changed by SiRoB, Optimization
/*
AddToKadList(pNewClient);
AddClient(pNewClient);
*/
m_KadList.AddTail(pNewClient);
AddClient(pNewClient, true);
//MORPH END - Changed by SiRoB, Optimization
return true;
}
void CNeighbour::OnAchnPacket(IAchnPacket* pPacket)
{
ASSERT( m_pHomeWnd != NULL );
AddClient( pPacket->ChType, pPacket->ChFirst, pPacket->ChLength );
//m_pHomeWnd->DrawChType( pPacket->ChType );
m_pHomeWnd->SendMessage( WM_DRAWCHTYPE, pPacket->ChType );
}
void ConnectionManager::HandleNewClient(int descriptor) {
std::cout << "New client on socket " << descriptor;
Message login(Message::kTypeLogin);
login.Inject(Message::kMsgRequest);
login.Inject(descriptor);
AddClient(descriptor);
Send(descriptor, login.GetString());
}
Client::Client(QWidget *parent) :
QDialog(parent),
ui(new Ui::Client)
{
ui->setupUi(this);
this->setWindowFlags(Qt::WindowStaysOnTopHint);
connect(ui->cancel, SIGNAL(clicked()), this, SLOT(close()));
connect(ui->save, SIGNAL(clicked()), this, SLOT(AddClient()));
}
bool CEpoll::Initalisation(SOCKET_FD fdServer)
{
m_fdServer = fdServer;
m_fdEpoll = epoll_create(MAX_CLEINT_NUM);
AddClient(fdServer, EPOLLIN|EPOLLET);
return true;
}
void CameraObject::Setup( View * view )
{
if( view->GetType() == THREED_VIEW_TYPE )
{
// turn on live video acquisition
AddClient();
// Make sure we receive interaction event from this view
view->AddInteractionObject( this, 0.5 );
PerViewElements perView;
perView.cameraBackup = nullptr;
vtkPolyDataMapper * camMapper = vtkPolyDataMapper::New();
camMapper->SetInputData( m_cameraPolyData );
perView.cameraActor = vtkActor::New();
perView.cameraActor->SetMapper( camMapper );
camMapper->Delete();
perView.cameraActor->SetUserTransform( m_opticalCenterTransform );
view->GetRenderer()->AddActor( perView.cameraActor );
perView.cameraAxesActor = vtkAxesActor::New();
perView.cameraAxesActor->SetTotalLength( 50, 50, 50 );
perView.cameraAxesActor->AxisLabelsOff();
perView.cameraAxesActor->SetUserTransform( m_opticalCenterTransform );
view->GetRenderer()->AddActor( perView.cameraAxesActor );
perView.cameraTrackerAxesActor = vtkAxesActor::New();
perView.cameraTrackerAxesActor->SetTotalLength( 50, 50, 50 );
perView.cameraTrackerAxesActor->AxisLabelsOff();
perView.cameraTrackerAxesActor->SetUserTransform( this->m_uncalibratedWorldTransform );
view->GetRenderer()->AddActor( perView.cameraTrackerAxesActor );
perView.cameraImageActor = vtkSimpleProp3D::New();
perView.cameraImageActor->SetUserTransform( m_imageTransform );
perView.cameraImageMapper = vtkIbisImagePlaneMapper::New();
perView.cameraImageMapper->SetGlobalOpacity( m_globalOpacity );
perView.cameraImageMapper->SetImageCenter( m_intrinsicParams.m_center[0] * GetImageWidth(), m_intrinsicParams.m_center[1] * GetImageHeight() );
perView.cameraImageMapper->SetLensDistortion( m_intrinsicParams.m_distorsionK1 );
perView.cameraImageMapper->SetUseTransparency( m_useTransparency );
perView.cameraImageMapper->SetUseGradient( m_useGradient );
perView.cameraImageMapper->SetShowMask( m_showMask );
perView.cameraImageMapper->SetTransparencyPosition( m_transparencyCenter[0], m_transparencyCenter[1] );
perView.cameraImageMapper->SetTransparencyRadius( m_transparencyRadius[0], m_transparencyRadius[1] );
perView.cameraImageActor->SetMapper( perView.cameraImageMapper );
perView.cameraImageMapper->SetInputConnection( m_videoInputSwitch->GetOutputPort() );
view->GetRenderer()->AddViewProp( perView.cameraImageActor );
this->m_perViewElements[ view ] = perView;
if( IsHidden() )
Hide();
connect( this, SIGNAL(ObjectModified()), view, SLOT(NotifyNeedRender()) );
}
}
int main(int argc, char* argv[])
{
WSADATA wsa;
if(WSAStartup(MAKEWORD(2, 2), &wsa) != 0)
{
printf("윈도우 소켓 초기화 실패! \n");
return -1;
}
// (socket + bind + listen)
if(!CreateListenSocket())
{
printf("대기 소켓 생성 실패\n");
return -1;
}
// 서버처리
//===================================================
int index = 0;
WSANETWORKEVENTS neEvents;
while(1)
{
// 이벤트 시그널 감지
index = WSAWaitForMultipleEvents(g_SockCnt, EventList,
FALSE, WSA_INFINITE, FALSE);
index -= WSA_WAIT_EVENT_0;
// 이벤트 내용 가져오기 + EventList[index] 이벤트를 넌시그날로 변경
WSAEnumNetworkEvents( SockList[index], EventList[index], &neEvents);
if(neEvents.lNetworkEvents & FD_ACCEPT)
{
EVENTERRORCHECK(neEvents, FD_ACCEPT_BIT);
if(AddClient(index) != true)
continue;
}
else if(neEvents.lNetworkEvents & FD_READ || neEvents.lNetworkEvents & FD_WRITE)
{
if(neEvents.iErrorCode[FD_READ_BIT] != 0 && neEvents.iErrorCode[FD_WRITE_BIT] != 0)
{
DisplayMessage();
return -1;
}
RecvClient(index);
}
else if(neEvents.lNetworkEvents & FD_CLOSE)
{
EVENTERRORCHECK(neEvents, FD_CLOSE_BIT);
DeleteClient(index);
}
}
//===================================================
WSACleanup();
return 0;
}
void
InitJupes()
{
struct Jupe *tmpjupe;
char sendstr[MAXLINE + 1];
char **av;
for (tmpjupe = JupeList; tmpjupe; tmpjupe = tmpjupe->next)
{
if (tmpjupe->isnick)
{
#ifdef DANCER
ircsprintf(sendstr, "NICK %s 1 1 +i juped juped.com %s :%s\r\n",
tmpjupe->name, Me.name, tmpjupe->reason ? tmpjupe->reason :
"Jupitered Nickname");
#else
/* collide the nickname */
ircsprintf(sendstr, "NICK %s 1 1 +i %s %s %s :%s\r\n",
tmpjupe->name, JUPED_USERNAME, JUPED_HOSTNAME, Me.name,
tmpjupe->reason ? tmpjupe->reason : "Jupitered Nickname");
#endif /* DANCER */
toserv("%s", sendstr);
SplitBuf(sendstr, &av);
AddClient(av);
MyFree(av);
}
else
{
char *tptr;
/* check for wildcards */
for (tptr = tmpjupe->name; *tptr != '\0' && !IsMWildChar(*tptr); tptr++)
;
if (*tptr == '\0')
{
ircsprintf(sendstr, ":%s SERVER %s 2 :Juped: %s", Me.name,
tmpjupe->name, tmpjupe->reason);
toserv(":%s SQUIT %s :%s (%s)\r\n%s\r\n",
Me.name,
tmpjupe->name,
tmpjupe->reason,
tmpjupe->who,
sendstr);
SplitBuf(sendstr, &av);
AddServer(5, av);
MyFree(av);
}
}
}
} /* InitJupes() */
void CQueueListCtrl::ShowQueueClients()
{
DeleteAllItems();
CUpDownClient *update = theApp.uploadqueue->GetNextClient(NULL);
while( update )
{
AddClient(update, false);
update = theApp.uploadqueue->GetNextClient(update);
}
}
// 发送出去的个数
void CStatInfo::AddSend( const char *ip )
{
share::Guard g( _mutex ) ;
_ClientInfo *p = AddClient( ip, 0, 0 ) ;
if ( p == NULL )
return ;
++ p->_send ;
}
CommunityServer::CommunityServer(int port)
{
WSAData wsaData;
int iResult;
struct addrinfo *result = NULL, *ptr = NULL, hints;
SOCKET ListenSocket = NULL;
iResult = WSAStartup(MAKEWORD(2, 0), &wsaData);
if (iResult != 0) Error(1, "WSAStartup failed");
ZeroMemory(&hints, sizeof(hints));
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
hints.ai_flags = AI_PASSIVE;
std::string sport = std::to_string(port);
iResult = getaddrinfo(NULL, sport.c_str(), &hints, &result);
ListenSocket = socket(result->ai_family, result->ai_socktype, result->ai_protocol);
if (ListenSocket == INVALID_SOCKET)
{
Error(WSAGetLastError(), "Error processing with ListenSocket.");
freeaddrinfo(result);
}
iResult = bind(ListenSocket, result->ai_addr, (int)result->ai_addrlen);
if (iResult == SOCKET_ERROR)
{
freeaddrinfo(result);
closesocket(ListenSocket);
WSACleanup();
Error(WSAGetLastError(),"Error binding to socket.");
}
if (listen(ListenSocket, SOMAXCONN) == SOCKET_ERROR)
{
freeaddrinfo(result);
closesocket(ListenSocket);
WSACleanup();
Error(WSAGetLastError(), "Error starting listening");
}
u_long nbio = 1000;
::ioctlsocket(ListenSocket, FIONBIO, &nbio);
Handlers.push_back(new HelloHandler());
std::cout << "Server was started successfully." << std::endl;
while (true)
{
SOCKET ClientSocket = accept(ListenSocket, NULL, NULL);
if (ClientSocket != INVALID_SOCKET && ClientSocket!=SOCKET_ERROR) AddClient(ClientSocket);
for (std::vector<Client*>::iterator it = Clients.begin(); it != Clients.end(); it++)
{
Client* c = *it;
c->ProcessClient();
}
}
WSACleanup();
}
void ConnectionManager::Init() {
if ((listen_socket_ = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
throw NetworkException("Error creating listening socket");
}
if (bind(listen_socket_, (struct sockaddr*)&server_address_, sizeof(server_address_)) == -1) {
throw NetworkException("Error binding listening socket");
}
AddClient(listen_socket_);
initialized_ = true;
}
AnimationManager::AnimationManager(AnimationClient* pInvalid)
{
AddClient(pInvalid);
// Create Animation Manager
CORt(CoCreateInstance(CLSID_UIAnimationManager, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_pAnimationManager)));
// Create Animation Timer
CORt(CoCreateInstance(CLSID_UIAnimationTimer, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_pAnimationTimer)));
CORt(CoCreateInstance(CLSID_UIAnimationTransitionLibrary, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_pTransitionLibrary)));
CORt(CManagerEventHandler::CreateInstance(this, &m_pHandler));
CORt(m_pAnimationManager->SetManagerEventHandler(m_pHandler));
}
int main(int argc, char ** argv)
{
int lsock;
struct ClientNode * clients = NULL;
int port;
if(argc == 1)
port = PORT_NUM;
else
return 1;
printf(" Server v0.01\n");
lsock = CreateSocket(port);
if (lsock == -1)
return 1;
for(;;) { /**/
fd_set readfds;
int maxDs = lsock;
int res;
FD_ZERO(&readfds);
FD_SET(lsock, &readfds);
struct ClientNode * cl, *prev;
for (cl = clients; cl!=NULL; cl = cl->next) {
FD_SET(cl->fd, &readfds);
if(cl->fd > maxDs)
maxDs = cl->fd;
}
res = select(maxDs+1, &readfds, NULL, NULL, NULL);
if(res<1) {
/*handle error*/
}
if(FD_ISSET(lsock, &readfds)) {
clients = AddClient(lsock, clients);
printf("new client connected\n");
}
prev = clients;
for(cl = clients; cl != NULL; cl = cl->next) {
if(FD_ISSET(cl->fd, &readfds)) {
/*read data, process it*/
int status;
printf("new data arrives from client\n");
status = ProcessClient(cl);
if(1 == status) {
cl = DeleteClient(cl, prev, &clients);
if(cl == NULL)
break;
}
}
prev = cl;
}
}
return 0;
}
void EventLoop(int s32MainFd)
{
// static unsigned int s32ChdCnt=0;
static int s32ConCnt = 0;//已经连接的客户端数
int s32Fd = -1;
static RTSP_buffer *pRtspList=NULL;
RTSP_buffer *p=NULL;
unsigned int u32FdFound;
// printf("%s\n", __FUNCTION__);
/*接收连接，创建一个新的socket*/
if (s32ConCnt!=-1)
{
s32Fd= tcp_accept(s32MainFd);
}
/*处理新创建的连接*/
if (s32Fd >= 0)
{
/*查找列表中是否存在此连接的socket*/
for (u32FdFound=0,p=pRtspList; p!=NULL; p=p->next)
{
if (p->fd == s32Fd)
{
u32FdFound=1;
break;
}
}
if (!u32FdFound)
{
/*创建一个连接，增加一个客户端*/
if (s32ConCnt<MAX_CONNECTION)
{
++s32ConCnt;
AddClient(&pRtspList,s32Fd);
}
else
{
fprintf(stderr, "exceed the MAX client, ignore this connecting\n");
return;
}
num_conn++;
fprintf(stderr, "%s Connection reached: %d\n", __FUNCTION__, num_conn);
}
}
/*对已有的连接进行调度*/
//printf("7\r\n");
ScheduleConnections(&pRtspList,&s32ConCnt);
}
bool CClientList::DoRequestFirewallCheckUDP(const Kademlia::CContact& contact){
// first make sure we don't know this IP already from somewhere
if (FindClientByIP(ntohl(contact.GetIPAddress())) != NULL)
return false;
// fine, justcreate the client object, set the state and wait
// TODO: We don't know the clients usershash, this means we cannot build an obfuscated connection, which
// again mean that the whole check won't work on "Require Obfuscation" setting, which is not a huge problem,
// but certainly not nice. Only somewhat acceptable way to solve this is to use the KadID instead.
CUpDownClient* pNewClient = new CUpDownClient(0, contact.GetTCPPort(), contact.GetIPAddress(), 0, 0, false );
pNewClient->SetKadState(KS_QUEUED_FWCHECK_UDP);
DebugLog(_T("Selected client for UDP Firewallcheck: %s"), ipstr(ntohl(contact.GetIPAddress())));
AddToKadList(pNewClient);
AddClient(pNewClient);
ASSERT( !pNewClient->SupportsDirectUDPCallback() );
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//DonGato: show filtered list of clients
void CQueueListCtrl::ShowFilteredList()
{
CUpDownClient *pClient;
SetRedraw(FALSE);
DeleteAllItems();
for (POSITION pos = g_App.m_pUploadQueue->GetHeadPosition(); pos != NULL; )
{
pClient = g_App.m_pUploadQueue->GetNext(pos);
if (pClient != NULL)
{
AddClient(pClient);
}
}
SetRedraw(TRUE);
}
/**
* Register Client
*/
HRESULT CDIL_CAN_i_VIEW::CAN_RegisterClient(
BOOL Register,
DWORD& ClientID,
char* ClientName )
{
USES_CONVERSION;
HRESULT hResult = S_FALSE;
EnterCriticalSection(&m_Mutex);
if (Register)
{
if (m_Clients.size() < MAX_CLIENT_ALLOWED)
{
pClient_t pClient= GetClient(ClientName);
if (!pClient)
{
pClient = new Client(ClientName);
ClientID = pClient->m_ClientID;
AddClient( pClient );
hResult = S_OK;
}
else
{
ClientID = pClient->m_ClientID;
hResult = ERR_CLIENT_EXISTS;
}
}
else
{
hResult = ERR_NO_MORE_CLIENT_ALLOWED;
}
}
else
{
if (RemoveClient(ClientID))
{
hResult = S_OK;
}
else
{
hResult = ERR_NO_CLIENT_EXIST;
}
}
LeaveCriticalSection(&m_Mutex);
return hResult;
}
