本文整理汇总了C++中CClient::Alive方法的典型用法代码示例。如果您正苦于以下问题：C++ CClient::Alive方法的具体用法？C++ CClient::Alive怎么用？C++ CClient::Alive使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CClient的用法示例。
在下文中一共展示了CClient::Alive方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: HandleKeepalives
void CDplusProtocol::HandleKeepalives(void)
{
// send keepalives
CBuffer keepalive;
EncodeKeepAlivePacket(&keepalive);
// iterate on clients
CClients *clients = g_Reflector.GetClients();
int index = -1;
CClient *client = NULL;
while ( (client = clients->FindNextClient(PROTOCOL_DPLUS, &index)) != NULL )
{
// send keepalive
//std::cout << "Sending DPlus packet @ " << client->GetIp() << std::endl;
m_Socket.Send(keepalive, client->GetIp());
// is this client busy ?
if ( client->IsAMaster() )
{
// yes, just tickle it
client->Alive();
}
// check it's still with us
else if ( !client->IsAlive() )
{
// no, disconnect
CBuffer disconnect;
EncodeDisconnectPacket(&disconnect);
m_Socket.Send(disconnect, client->GetIp());
// and remove it
std::cout << "DPlus client " << client->GetCallsign() << " keepalive timeout" << std::endl;
clients->RemoveClient(client);
}
}
g_Reflector.ReleaseClients();
}示例2: Task
void CDplusProtocol::Task(void)
{
CBuffer Buffer;
CIp Ip;
CCallsign Callsign;
CDvHeaderPacket *Header;
CDvFramePacket *Frame;
CDvLastFramePacket *LastFrame;
// handle incoming packets
if ( m_Socket.Receive(&Buffer, &Ip, 20) != -1 )
{
// crack the packet
if ( (Frame = IsValidDvFramePacket(Buffer)) != NULL )
{
//std::cout << "DPlus DV frame" << std::endl;
// handle it
OnDvFramePacketIn(Frame);
}
else if ( (Header = IsValidDvHeaderPacket(Buffer)) != NULL )
{
//std::cout << "DPlus DV header:" << std::endl << *Header << std::endl;
// callsign muted?
if ( g_GateKeeper.MayTransmit(Header->GetMyCallsign(), Ip, PROTOCOL_DPLUS, Header->GetRpt2Module()) )
{
// handle it
OnDvHeaderPacketIn(Header, Ip);
}
else
{
delete Header;
}
}
else if ( (LastFrame = IsValidDvLastFramePacket(Buffer)) != NULL )
{
//std::cout << "DPlus DV last frame" << std::endl;
// handle it
OnDvLastFramePacketIn(LastFrame);
}
else if ( IsValidConnectPacket(Buffer) )
{
std::cout << "DPlus connect request packet from " << Ip << std::endl;
// acknowledge the request
m_Socket.Send(Buffer, Ip);
}
else if ( IsValidLoginPacket(Buffer, &Callsign) )
{
std::cout << "DPlus login packet from " << Callsign << " at " << Ip << std::endl;
// callsign authorized?
if ( g_GateKeeper.MayLink(Callsign, Ip, PROTOCOL_DPLUS) )
{
// acknowledge the request
EncodeLoginAckPacket(&Buffer);
m_Socket.Send(Buffer, Ip);
// create the client
CDplusClient *client = new CDplusClient(Callsign, Ip);
// and append
g_Reflector.GetClients()->AddClient(client);
g_Reflector.ReleaseClients();
}
else
{
// deny the request
EncodeLoginNackPacket(&Buffer);
m_Socket.Send(Buffer, Ip);
}
}
else if ( IsValidDisconnectPacket(Buffer) )
{
std::cout << "DPlus disconnect packet from " << Ip << std::endl;
// find client
CClients *clients = g_Reflector.GetClients();
CClient *client = clients->FindClient(Ip, PROTOCOL_DPLUS);
if ( client != NULL )
{
// remove it
clients->RemoveClient(client);
// and acknowledge the disconnect
EncodeDisconnectPacket(&Buffer);
m_Socket.Send(Buffer, Ip);
}
g_Reflector.ReleaseClients();
}
else if ( IsValidKeepAlivePacket(Buffer) )
{
//std::cout << "DPlus keepalive packet from " << Ip << std::endl;
// find all clients with that callsign & ip and keep them alive
CClients *clients = g_Reflector.GetClients();
int index = -1;
CClient *client = NULL;
//.........这里部分代码省略.........