void* Client::startNetworkTrd(void* data)
{
client_data* clnt_data = (struct client_data *)data;
Client* clnt = clnt_data->instance;
const char* h = clnt_data->address;
int port = clnt_data->port;
RakNet::RakPeerInterface* inst = RakNet::RakPeerInterface::GetInstance();
inst->AllowConnectionResponseIPMigration(false);
RakNet::Packet *packet;
RakNet::SocketDescriptor sd(port + 100, 0);
inst->Startup(1, &sd, 1);
inst->Connect(h, port, 0, 0);
clnt->setPeer(inst);
//LOG(INFO) << "[Client]SOcket was configured...";
struct timespec req;
req.tv_sec = 0;
req.tv_nsec = 25000L;
RakNet::RPC4 rpc;
inst->AttachPlugin(&rpc);
clnt->setRPC(&rpc);
clnt->setRunning(true);
while (clnt->getRunning())
{
nanosleep(&req, NULL);
for (packet = clnt->getPeer()->Receive(); packet; clnt->getPeer()->DeallocatePacket(packet), packet = clnt->getPeer()->Receive())
{
clnt->getListener()->handle(packet);
}
}
clnt->getPeer()->CloseConnection(*clnt->getServerAddr(), true);
clnt->getPeer()->Shutdown(10.0);
RakNet::RakPeerInterface::DestroyInstance(clnt->getPeer());
}
int main(void)
{
char ch;
#ifdef USE_TCP
RakNet::PacketizedTCP tcp1;
#else
RakNet::RakPeerInterface *rakPeer;
#endif
// directoryDeltaTransfer is the main plugin that does the work for this sample.
RakNet::DirectoryDeltaTransfer directoryDeltaTransfer;
// The fileListTransfer plugin is used by the DirectoryDeltaTransfer plugin and must also be registered (you could use this yourself too if you wanted, of course).
RakNet::FileListTransfer fileListTransfer;
// Read files in parts, rather than the whole file from disk at once
RakNet::IncrementalReadInterface iri;
directoryDeltaTransfer.SetDownloadRequestIncrementalReadInterface(&iri, 1000000);
#ifdef USE_TCP
tcp1.AttachPlugin(&directoryDeltaTransfer);
tcp1.AttachPlugin(&fileListTransfer);
#else
rakPeer = RakNet::RakPeerInterface::GetInstance();
rakPeer->AttachPlugin(&directoryDeltaTransfer);
rakPeer->AttachPlugin(&fileListTransfer);
// Get download progress notifications. Handled by the plugin.
rakPeer->SetSplitMessageProgressInterval(100);
#endif
directoryDeltaTransfer.SetFileListTransferPlugin(&fileListTransfer);
printf("This sample demonstrates the plugin to incrementally transfer compressed\n");
printf("deltas of directories. In essence, it's a simple autopatcher.\n");
printf("Unlike the full autopatcher, it has no dependencies. It is suitable for\n");
printf("patching from non-dedicated servers at runtime.\n");
printf("Difficulty: Intermediate\n\n");
printf("Enter listen port. Enter for default. If running two instances on the\nsame computer, use 0 for the client.\n");
unsigned short localPort;
char str[256];
Gets(str, sizeof(str));
if (str[0]==0)
localPort=60000;
else
localPort=atoi(str);
RakNet::SocketDescriptor socketDescriptor(localPort,0);
#ifdef USE_TCP
bool b=tcp1.Start(localPort,8);
RakAssert(b);
#else
if (rakPeer->Startup(8,&socketDescriptor, 1)!=RakNet::RAKNET_STARTED)
{
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
printf("RakNet initialize failed. Possibly duplicate port.\n");
return 1;
}
rakPeer->SetMaximumIncomingConnections(8);
#endif
printf("Commands:\n");
printf("(S)et application directory.\n");
printf("(A)dd allowed uploads from subdirectory.\n");
printf("(D)ownload from subdirectory.\n");
printf("(C)lear allowed uploads.\n");
printf("C(o)nnect to another system.\n");
printf("(Q)uit.\n");
RakNet::SystemAddress sysAddrZero=RakNet::UNASSIGNED_SYSTEM_ADDRESS;
RakNet::TimeMS nextStatTime = RakNet::GetTimeMS() + 1000;
RakNet::Packet *p;
while (1)
{
/*
if (//directoryDeltaTransfer.GetNumberOfFilesForUpload()>0 &&
RakNet::GetTimeMS() > nextStatTime)
{
// If sending, periodically show connection stats
char statData[2048];
RakNetStatistics *statistics = rakPeer->GetStatistics(rakPeer->GetSystemAddressFromIndex(0));
// if (statistics->messagesOnResendQueue>0 || statistics->internalOutputQueueSize>0)
if (rakPeer->GetSystemAddressFromIndex(0)!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
StatisticsToString(statistics, statData, 2);
printf("%s\n", statData);
}
nextStatTime=RakNet::GetTimeMS()+5000;
}
*/
// Process packets
#ifdef USE_TCP
p=tcp1.Receive();
#else
p=rakPeer->Receive();
#endif
#ifdef USE_TCP
RakNet::SystemAddress sa;
sa=tcp1.HasNewIncomingConnection();
if (sa!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("ID_NEW_INCOMING_CONNECTION\n");
sysAddrZero=sa;
}
if (tcp1.HasLostConnection()!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_DISCONNECTION_NOTIFICATION\n");
if (tcp1.HasFailedConnectionAttempt()!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_CONNECTION_ATTEMPT_FAILED\n");
sa=tcp1.HasCompletedConnectionAttempt();
if (sa!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
sysAddrZero=sa;
}
#endif
while (p)
{
#ifdef USE_TCP
tcp1.DeallocatePacket(p);
tcp1.Receive();
#else
if (p->data[0]==ID_NEW_INCOMING_CONNECTION)
{
printf("ID_NEW_INCOMING_CONNECTION\n");
sysAddrZero=p->systemAddress;
}
else if (p->data[0]==ID_CONNECTION_REQUEST_ACCEPTED)
{
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
sysAddrZero=p->systemAddress;
}
else if (p->data[0]==ID_DISCONNECTION_NOTIFICATION)
printf("ID_DISCONNECTION_NOTIFICATION\n");
else if (p->data[0]==ID_CONNECTION_LOST)
printf("ID_CONNECTION_LOST\n");
else if (p->data[0]==ID_CONNECTION_ATTEMPT_FAILED)
printf("ID_CONNECTION_ATTEMPT_FAILED\n");
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
#endif
}
if (kbhit())
{
ch=getch();
if (ch=='s')
{
printf("Enter application directory\n");
Gets(str, sizeof(str));
if (str[0]==0)
strcpy(str, "C:/Temp");
directoryDeltaTransfer.SetApplicationDirectory(str);
printf("This directory will be prefixed to upload and download subdirectories.\n");
}
else if (ch=='a')
{
printf("Enter uploads subdirectory\n");
Gets(str, sizeof(str));
directoryDeltaTransfer.AddUploadsFromSubdirectory(str);
printf("%i files for upload.\n", directoryDeltaTransfer.GetNumberOfFilesForUpload());
}
else if (ch=='d')
{
char subdir[256];
char outputSubdir[256];
printf("Enter remote subdirectory to download from.\n");
printf("This directory may be any uploaded directory, or a subdir therein.\n");
Gets(subdir,sizeof(subdir));
printf("Enter subdirectory to output to.\n");
Gets(outputSubdir,sizeof(outputSubdir));
unsigned short setId;
setId=directoryDeltaTransfer.DownloadFromSubdirectory(subdir, outputSubdir, true, sysAddrZero, &transferCallback, HIGH_PRIORITY, 0, 0);
if (setId==(unsigned short)-1)
printf("Download failed. Host unreachable.\n");
else
printf("Downloading set %i\n", setId);
}
else if (ch=='c')
{
directoryDeltaTransfer.ClearUploads();
printf("Uploads cleared.\n");
}
else if (ch=='o')
{
char host[256];
printf("Enter host IP: ");
Gets(host,sizeof(host));
if (host[0]==0)
strcpy(host, "127.0.0.1");
unsigned short remotePort;
printf("Enter host port: ");
Gets(str, sizeof(str));
if (str[0]==0)
remotePort=60000;
else
remotePort=atoi(str);
#ifdef USE_TCP
tcp1.Connect(host,remotePort,false);
#else
rakPeer->Connect(host, remotePort, 0, 0);
#endif
printf("Connecting.\n");
}
else if (ch=='q')
{
printf("Bye!\n");
#ifdef USE_TCP
tcp1.Stop();
#else
rakPeer->Shutdown(1000,0);
#endif
break;
}
}
// Keeps the threads responsive
RakSleep(0);
}
#ifdef USE_TCP
#else
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
#endif
return 0;
}
int main(int argc, char **argv)
{
const char *DEFAULT_SERVER_ADDRESS="test.dnsalias.net";
const unsigned short DEFAULT_SERVER_PORT=60000;
const char *serverAddress;
unsigned short serverPort;
#ifndef _DEBUG
// Only use DEFAULT_SERVER_ADDRESS for debugging
if (argc<2)
{
PrintHelp();
return false;
}
#endif
if (argc<2) serverAddress=DEFAULT_SERVER_ADDRESS;
else serverAddress=argv[1];
if (argc<3) serverPort=DEFAULT_SERVER_PORT;
else serverPort=atoi(argv[2]);
// ---- RAKPEER -----
RakNet::RakPeerInterface *rakPeer;
rakPeer=RakNet::RakPeerInterface::GetInstance();
static const unsigned short clientLocalPort=0;
RakNet::SocketDescriptor sd(clientLocalPort,0); // Change this if you want
RakNet::StartupResult sr = rakPeer->Startup(1,&sd,1); // Change this if you want
rakPeer->SetMaximumIncomingConnections(0); // Change this if you want
if (sr!=RakNet::RAKNET_STARTED)
{
printf("Startup failed. Reason=%i\n", (int) sr);
return 1;
}
RakNet::CloudClient cloudClient;
rakPeer->AttachPlugin(&cloudClient);
RakNet::ConnectionAttemptResult car = rakPeer->Connect(serverAddress, serverPort, 0, 0);
if (car==RakNet::CANNOT_RESOLVE_DOMAIN_NAME)
{
printf("Cannot resolve domain name\n");
return 1;
}
printf("Connecting to %s...\n", serverAddress);
bool didRebalance=false; // So we only reconnect to a lower load server once, for load balancing
RakNet::Packet *packet;
while (1)
{
for (packet=rakPeer->Receive(); packet; rakPeer->DeallocatePacket(packet), packet=rakPeer->Receive())
{
switch (packet->data[0])
{
case ID_CONNECTION_LOST:
printf("Lost connection to server.\n");
return 1;
case ID_CONNECTION_ATTEMPT_FAILED:
printf("Failed to connect to server at %s.\n", packet->systemAddress.ToString(true));
return 1;
case ID_REMOTE_SYSTEM_REQUIRES_PUBLIC_KEY:
case ID_OUR_SYSTEM_REQUIRES_SECURITY:
case ID_PUBLIC_KEY_MISMATCH:
case ID_INVALID_PASSWORD:
case ID_CONNECTION_BANNED:
// You won't see these unless you modified CloudServer
printf("Server rejected the connection.\n");
return 1;
case ID_INCOMPATIBLE_PROTOCOL_VERSION:
printf("Server is running an incompatible RakNet version.\n");
return 1;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("Server has no free connections\n");
return 1;
case ID_IP_RECENTLY_CONNECTED:
printf("Recently connected. Retrying.");
rakPeer->Connect(serverAddress, serverPort, 0, 0);
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
printf("Connected to server.\n");
UploadInstanceToCloud(&cloudClient, packet->guid);
GetClientSubscription(&cloudClient, packet->guid);
GetServers(&cloudClient, packet->guid);
break;
case ID_CLOUD_GET_RESPONSE:
{
RakNet::CloudQueryResult cloudQueryResult;
cloudClient.OnGetReponse(&cloudQueryResult, packet);
unsigned int rowIndex;
const bool wasCallToGetServers=cloudQueryResult.cloudQuery.keys[0].primaryKey=="CloudConnCount";
printf("\n");
if (wasCallToGetServers)
printf("Downloaded server list. %i servers.\n", cloudQueryResult.rowsReturned.Size());
else
printf("Downloaded client list. %i clients.\n", cloudQueryResult.rowsReturned.Size());
unsigned short connectionsOnOurServer=65535;
unsigned short lowestConnectionsServer=65535;
RakNet::SystemAddress lowestConnectionAddress;
for (rowIndex=0; rowIndex < cloudQueryResult.rowsReturned.Size(); rowIndex++)
{
RakNet::CloudQueryRow *row = cloudQueryResult.rowsReturned[rowIndex];
if (wasCallToGetServers)
{
unsigned short connCount;
RakNet::BitStream bsIn(row->data, row->length, false);
bsIn.Read(connCount);
printf("%i. Server found at %s with %i connections\n", rowIndex+1, row->serverSystemAddress.ToString(true), connCount);
unsigned short connectionsExcludingOurselves;
if (row->serverGUID==packet->guid)
connectionsExcludingOurselves=connCount-1;
else
connectionsExcludingOurselves=connCount;
// Find the lowest load server (optional)
if (packet->guid==row->serverGUID)
{
connectionsOnOurServer=connectionsExcludingOurselves;
}
else if (connectionsExcludingOurselves < lowestConnectionsServer)
{
lowestConnectionsServer=connectionsExcludingOurselves;
lowestConnectionAddress=row->serverSystemAddress;
}
}
else
{
printf("%i. Client found at %s", rowIndex+1, row->clientSystemAddress.ToString(true));
if (row->clientGUID==rakPeer->GetMyGUID())
printf(" (Ourselves)");
RakNet::BitStream bsIn(row->data, row->length, false);
RakNet::RakString clientData;
bsIn.Read(clientData);
printf(" Data: %s", clientData.C_String());
printf("\n");
}
}
// Do load balancing by reconnecting to lowest load server (optional)
if (didRebalance==false && wasCallToGetServers && cloudQueryResult.rowsReturned.Size()>0 && connectionsOnOurServer>lowestConnectionsServer)
{
printf("Reconnecting to lower load server %s\n", lowestConnectionAddress.ToString(false));
rakPeer->CloseConnection(packet->guid, true);
// Wait for the thread to close, otherwise will immediately get back ID_CONNECTION_ATTEMPT_FAILED because no free outgoing connection slots
// Alternatively, just call Startup() with 2 slots instead of 1
RakSleep(500);
rakPeer->Connect(lowestConnectionAddress.ToString(false), lowestConnectionAddress.GetPort(), 0, 0);
didRebalance=true;
}
cloudClient.DeallocateWithDefaultAllocator(&cloudQueryResult);
}
break;
case ID_CLOUD_SUBSCRIPTION_NOTIFICATION:
{
bool wasUpdated;
RakNet::CloudQueryRow cloudQueryRow;
cloudClient.OnSubscriptionNotification(&wasUpdated, &cloudQueryRow, packet, 0 );
if (wasUpdated)
printf("New client at %s\n", cloudQueryRow.clientSystemAddress.ToString(true));
else
printf("Lost client at %s\n", cloudQueryRow.clientSystemAddress.ToString(true));
cloudClient.DeallocateWithDefaultAllocator(&cloudQueryRow);
}
break;
}
}
// Any additional client processing can go here
RakSleep(30);
}
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
int main(void)
{
char str[512];
RakNet::RakPeerInterface *peer = RakNet::RakPeerInterface::GetInstance();
bool isServer;
RakNet::Packet *packet;
printf("(C) or (S)erver?\n");
Gets(str, sizeof(str));
if ((str[0]=='c')||(str[0]=='C'))
{
RakNet::SocketDescriptor sd;
peer->Startup(1,&sd, 1);
isServer = false;
} else {
RakNet::SocketDescriptor sd(SERVER_PORT,0);
peer->Startup(MAX_CLIENTS, &sd, 1);
isServer = true;
}
if (isServer)
{
printf("Starting the server.\n");
// We need to let the server accept incoming connections from the clients
peer->SetMaximumIncomingConnections(MAX_CLIENTS);
} else {
printf("Enter server IP or hit enter for 127.0.0.1\n");
Gets(str, sizeof(str));
if (str[0]==0){
strcpy(str, "127.0.0.1");
}
printf("Starting the client.\n");
peer->Connect(str, SERVER_PORT, 0,0);
}
while (1)
{
for (packet=peer->Receive(); packet; peer->DeallocatePacket(packet), packet=peer->Receive())
{
switch (packet->data[0])
{
case ID_REMOTE_DISCONNECTION_NOTIFICATION:
printf("Another client has disconnected.\n");
break;
case ID_REMOTE_CONNECTION_LOST:
printf("Another client has lost the connection.\n");
break;
case ID_REMOTE_NEW_INCOMING_CONNECTION:
printf("Another client has connected.\n");
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
printf("Our connection request has been accepted.\n");
break;
case ID_NEW_INCOMING_CONNECTION:
printf("A connection is incoming.\n");
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("The server is full.\n");
break;
case ID_DISCONNECTION_NOTIFICATION:
if (isServer){
printf("A client has disconnected.\n");
} else {
printf("We have been disconnected.\n");
}
break;
case ID_CONNECTION_LOST:
if (isServer){
printf("A client lost the connection.\n");
} else {
printf("Connection lost.\n");
}
break;
default:
printf("Message with identifier %i has arrived.\n", packet->data[0]);
break;
}
}
}
RakNet::RakPeerInterface::DestroyInstance(peer);
return 0;
}
int main()
{
char str[512];
RakNet::RakPeerInterface *peer = RakNet::RakPeerInterface::GetInstance();
bool isServer;
RakNet::Packet *packet;
printf("(C)lient or (S)erver?\n");
gets(str);
if ((str[0] == 'c') || (str[0] == 'C'))
{
RakNet::SocketDescriptor sd;
peer->Startup(1, &sd, 1);
isServer = false;
}
else
{
RakNet::SocketDescriptor sd(SERVER_PORT, 0);
peer->Startup(MAX_CLIENTS, &sd, 1);
isServer = true;
}
if (isServer)
{
printf("Starting the server.\n");
peer->SetMaximumIncomingConnections(MAX_CLIENTS);
}
else
{
printf("Enter server IP or hit enter for default: 127.0.0.1\n");
gets(str);
if (str[0] == 0)
{
strcpy(str, "127.0.0.1");
}
printf("Starting the client.\n");
peer->Connect(str, SERVER_PORT, 0, 0);
}
while (1)
{
for (packet = peer->Receive(); packet; peer->DeallocatePacket(packet), packet = peer->Receive())
{
switch (packet->data[0])
{
case ID_REMOTE_DISCONNECTION_NOTIFICATION:
printf("Another client has dosconnected\n");
break;
case ID_REMOTE_CONNECTION_LOST:
printf("Another client has lost the connection\n");
break;
case ID_REMOTE_NEW_INCOMING_CONNECTION:
printf("Another client has connected\n");
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
printf("Our connection request has been accepted.\n");
{
RakNet::BitStream bsOut;
bsOut.Write((RakNet::MessageID)ID_GAME_MESSAGE_1);
bsOut.Write("Hello World");
peer->Send(&bsOut, HIGH_PRIORITY, RELIABLE_ORDERED, 0, packet->systemAddress, false);
}
break;
case ID_NEW_INCOMING_CONNECTION:
printf("A connection is incoming.\n");
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("The server is full.\n");
break;
case ID_DISCONNECTION_NOTIFICATION:
{
if (isServer)
{
printf("A client has disconnected.\n");
}
else
{
printf("We have been disconnected.\n");
}
}
break;
case ID_GAME_MESSAGE_1:
{
RakNet::RakString rs;
RakNet::BitStream bsIn(packet->data, packet->length, false);
bsIn.IgnoreBytes(sizeof(RakNet::MessageID));
bsIn.Read(rs);
printf("%s\n", rs.C_String());
}
break;
default:
printf("Message with identifier %i has arrived.\n", packet->data[0]);
break;
}
}
}
RakNet::RakPeerInterface::DestroyInstance(peer);
return 0;
}
bool
CProxy::start(const std::string& sListenIP,
ushort uListenPort,
const std::string& sLoginSrvIP,
ushort uLoginSrvPort,
const std::vector<s_serverInfos>& vecAreas,
ushort uMaxConnections)
{
// Check if listen address is correctly formated
if (!m_listenAddress.FromStringExplicitPort(sListenIP.c_str(), uListenPort))
{
log_ERROR("Invalid listen address. Aborting.");
return false;
}
// Start listen interface
RakNet::SocketDescriptor listenSocket(uListenPort, sListenIP.c_str());
m_pListenInterface = RakNet::RakPeerInterface::GetInstance();
if (m_pListenInterface->Startup(uMaxConnections, &listenSocket, 1) != RakNet::RAKNET_STARTED)
{
log_ERROR("Failed to startup Raknet interface. Aborting.");
stop();
return false;
}
m_pListenInterface->SetMaximumIncomingConnections(uMaxConnections);
ff::write(pan::notice, "Started listening on ", sListenIP, ":", uListenPort, ".");
ff::write(pan::notice, "Accepting max ", uMaxConnections, " connections.");
ushort uTmpPort = 49777;
// Start login server interface
{
// Check if login server address is correctly formated
if (!m_loginSrvAddress.FromStringExplicitPort(sLoginSrvIP.c_str(), uLoginSrvPort))
{
log_ERROR("Invalid login server address. Aborting.");
stop();
return false;
}
RakNet::SocketDescriptor loginSocketDesc(++uTmpPort, NULL);
while (RakNet::SocketLayer::IsPortInUse(loginSocketDesc.port, loginSocketDesc.hostAddress, loginSocketDesc.socketFamily))
loginSocketDesc.port = uTmpPort++;
// Create and startup login server interface
m_pLoginSrvInterface = RakNet::RakPeerInterface::GetInstance();
if (m_pLoginSrvInterface->Startup(1, &loginSocketDesc, 1) != RakNet::RAKNET_STARTED)
{
log_ERROR("Failed to startup login server interface.");
stop();
return false;
}
int latency = ping(m_pLoginSrvInterface, sLoginSrvIP, uLoginSrvPort);
if (latency < 0)
ff::write(pan::warning, "Failed to ping login server (", sLoginSrvIP, ":", uLoginSrvPort, ").");
else
ff::write(pan::notice, "Pinged login server (", sLoginSrvIP, ":", uLoginSrvPort, ") - ", latency, "ms.");
// Attempt connection
if (m_pLoginSrvInterface->Connect(sLoginSrvIP.c_str(), uLoginSrvPort, NULL, 0) != RakNet::CONNECTION_ATTEMPT_STARTED)
{
ff::write(pan::error, "Connection to login server (", sLoginSrvIP, ":", uLoginSrvPort, ") failed.");
stop();
return false;
}
m_pLoginSrvInterface->SetOccasionalPing(true);
}
// Connect to area servers
for (std::vector<s_serverInfos>::const_iterator it = vecAreas.begin();
it != vecAreas.end();
it++)
{
RakNet::SocketDescriptor areaSocketDesc(uTmpPort++, NULL);
while (RakNet::SocketLayer::IsPortInUse(areaSocketDesc.port, areaSocketDesc.hostAddress, areaSocketDesc.socketFamily))
areaSocketDesc.port = uTmpPort++;
RakNet::RakPeerInterface* pAreaItf = RakNet::RakPeerInterface::GetInstance();
if (pAreaItf->Startup(1, &areaSocketDesc, 1) != RakNet::RAKNET_STARTED)
{
log_ERROR("Failed to startup an area server interface.");
continue;
}
if (pAreaItf->Connect((*it).m_srvIP.c_str(), (*it).m_srvPort, NULL, 0) != RakNet::CONNECTION_ATTEMPT_STARTED)
{
ff::write(pan::error, "Connection attempt to area server (", (*it).m_srvIP, ":", (*it).m_srvPort, ") failed.");
continue;
}
pAreaItf->SetOccasionalPing(true);
// TODO: Do something here with this connection
}
// Proxy server started successfuly
m_pListenInterface->AttachPlugin(this);
m_bStarted = true;
m_bQuit = false;
m_pUpdateThread = new boost::thread(FastDelegate0<>(this, &CProxy::updateThread));
return m_bStarted;
}
int main(int argc, char **argv)
{
printf("A simple client interface for the advanced autopatcher.\n");
printf("Use DirectoryDeltaTransfer for a simpler version of an autopatcher.\n");
printf("Difficulty: Intermediate\n\n");
printf("Client starting...");
RakNet::SystemAddress serverAddress=RakNet::UNASSIGNED_SYSTEM_ADDRESS;
RakNet::AutopatcherClient autopatcherClient;
RakNet::FileListTransfer fileListTransfer;
autopatcherClient.SetFileListTransferPlugin(&fileListTransfer);
unsigned short localPort=0;
if (argc>=6)
{
localPort=atoi(argv[5]);
}
#ifdef USE_TCP
RakNet::PacketizedTCP packetizedTCP;
if (packetizedTCP.Start(localPort,1)==false)
{
printf("Failed to start TCP. Is the port already in use?");
return 1;
}
packetizedTCP.AttachPlugin(&autopatcherClient);
packetizedTCP.AttachPlugin(&fileListTransfer);
#else
RakNet::RakPeerInterface *rakPeer;
rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor socketDescriptor(localPort,0);
rakPeer->Startup(1,&socketDescriptor, 1);
// Plugin will send us downloading progress notifications if a file is split to fit under the MTU 10 or more times
rakPeer->SetSplitMessageProgressInterval(10);
rakPeer->AttachPlugin(&autopatcherClient);
rakPeer->AttachPlugin(&fileListTransfer);
#endif
printf("started\n");
char buff[512];
if (argc<2)
{
printf("Enter server IP: ");
Gets(buff,sizeof(buff));
if (buff[0]==0)
//strcpy(buff, "94.198.81.195");
strcpy(buff, "127.0.0.1");
}
else
strcpy(buff, argv[1]);
#ifdef USE_TCP
packetizedTCP.Connect(buff,60000,false);
#else
rakPeer->Connect(buff, 60000, 0, 0);
#endif
printf("Connecting...\n");
char appDir[512];
if (argc<3)
{
printf("Enter application directory: ");
Gets(appDir,sizeof(appDir));
if (appDir[0]==0)
{
strcpy(appDir, "D:/temp2");
}
}
else
strcpy(appDir, argv[2]);
char appName[512];
if (argc<4)
{
printf("Enter application name: ");
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
}
else
strcpy(appName, argv[3]);
bool patchImmediately=argc>=5 && argv[4][0]=='1';
if (patchImmediately==false)
printf("Hit 'q' to quit, 'p' to patch, 'c' to cancel the patch. 'r' to reconnect. 'd' to disconnect.\n");
else
printf("Hit 'q' to quit, 'c' to cancel the patch.\n");
char ch;
RakNet::Packet *p;
while (1)
{
#ifdef USE_TCP
RakNet::SystemAddress notificationAddress;
notificationAddress=packetizedTCP.HasCompletedConnectionAttempt();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
serverAddress=notificationAddress;
}
notificationAddress=packetizedTCP.HasNewIncomingConnection();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_NEW_INCOMING_CONNECTION\n");
notificationAddress=packetizedTCP.HasLostConnection();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_CONNECTION_LOST\n");
p=packetizedTCP.Receive();
while (p)
{
if (p->data[0]==ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR)
{
char buff[256];
RakNet::BitStream temp(p->data, p->length, false);
temp.IgnoreBits(8);
RakNet::StringCompressor::Instance()->DecodeString(buff, 256, &temp);
printf("ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR\n");
printf("%s\n", buff);
}
else if (p->data[0]==ID_AUTOPATCHER_FINISHED)
{
printf("ID_AUTOPATCHER_FINISHED with server time %f\n", autopatcherClient.GetServerDate());
double srvDate=autopatcherClient.GetServerDate();
FILE *fp = fopen("srvDate", "wb");
fwrite(&srvDate,sizeof(double),1,fp);
fclose(fp);
}
else if (p->data[0]==ID_AUTOPATCHER_RESTART_APPLICATION)
printf("Launch \"AutopatcherClientRestarter.exe autopatcherRestart.txt\"\nQuit this application immediately after to unlock files.\n");
packetizedTCP.DeallocatePacket(p);
p=packetizedTCP.Receive();
}
#else
p=rakPeer->Receive();
while (p)
{
if (p->data[0]==ID_DISCONNECTION_NOTIFICATION)
printf("ID_DISCONNECTION_NOTIFICATION\n");
else if (p->data[0]==ID_CONNECTION_LOST)
printf("ID_CONNECTION_LOST\n");
else if (p->data[0]==ID_CONNECTION_REQUEST_ACCEPTED)
{
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
serverAddress=p->systemAddress;
}
else if (p->data[0]==ID_CONNECTION_ATTEMPT_FAILED)
printf("ID_CONNECTION_ATTEMPT_FAILED\n");
else if (p->data[0]==ID_NO_FREE_INCOMING_CONNECTIONS)
printf("ID_NO_FREE_INCOMING_CONNECTIONS\n");
else if (p->data[0]==ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR)
{
char buff[256];
RakNet::BitStream temp(p->data, p->length, false);
temp.IgnoreBits(8);
RakNet::StringCompressor::Instance()->DecodeString(buff, 256, &temp);
printf("ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR\n");
printf("%s\n", buff);
}
else if (p->data[0]==ID_AUTOPATCHER_FINISHED)
{
printf("ID_AUTOPATCHER_FINISHED with server time %f\n", autopatcherClient.GetServerDate());
double srvDate=autopatcherClient.GetServerDate();
FILE *fp = fopen("srvDate", "wb");
fwrite(&srvDate,sizeof(double),1,fp);
fclose(fp);
}
else if (p->data[0]==ID_AUTOPATCHER_RESTART_APPLICATION)
printf("Launch \"AutopatcherClientRestarter.exe autopatcherRestart.txt\"\nQuit this application immediately after to unlock files.\n");
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
}
#endif
if (kbhit())
ch=getch();
else
ch=0;
if (ch=='q')
break;
else if (ch=='r')
{
#ifdef USE_TCP
packetizedTCP.Connect(buff,60000,false);
#else
rakPeer->Connect(buff, 60000, 0, 0);
#endif
}
else if (ch=='d')
{
#ifdef USE_TCP
packetizedTCP.CloseConnection(serverAddress);
#else
rakPeer->CloseConnection(serverAddress, true);
#endif
}
else if (ch=='p' || (serverAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS && patchImmediately==true))
{
patchImmediately=false;
char restartFile[512];
strcpy(restartFile, appDir);
strcat(restartFile, "/autopatcherRestart.txt");
double lastUpdateDate;
FILE *fp = fopen("srvDate", "rb");
if (fp)
{
fread(&lastUpdateDate, sizeof(lastUpdateDate), 1, fp);
fclose(fp);
}
else
lastUpdateDate=0;
if (autopatcherClient.PatchApplication(appName, appDir, lastUpdateDate, serverAddress, &transferCallback, restartFile, argv[0]))
{
printf("Patching process starting.\n");
}
else
{
printf("Failed to start patching.\n");
}
}
else if (ch=='c')
{
autopatcherClient.Clear();
printf("Autopatcher cleared.\n");
}
RakSleep(30);
}
// Dereference so the destructor doesn't crash
autopatcherClient.SetFileListTransferPlugin(0);
#ifdef USE_TCP
packetizedTCP.Stop();
#else
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
#endif
return 1;
}
int main(int argc, char **argv)
{
if (argc<8)
{
printf("Arguments: serverIP, pathToGame, gameName, patchImmediately, localPort, serverPort, fullScan");
return 0;
}
RakNet::SystemAddress TCPServerAddress=RakNet::UNASSIGNED_SYSTEM_ADDRESS;
RakNet::AutopatcherClient autopatcherClient;
RakNet::FileListTransfer fileListTransfer;
RakNet::CloudClient cloudClient;
autopatcherClient.SetFileListTransferPlugin(&fileListTransfer);
bool didRebalance=false; // So we only reconnect to a lower load server once, for load balancing
bool fullScan = argv[7][0]=='1';
unsigned short localPort;
localPort=atoi(argv[5]);
unsigned short serverPort=atoi(argv[6]);
RakNet::PacketizedTCP packetizedTCP;
if (packetizedTCP.Start(localPort,1)==false)
{
printf("Failed to start TCP. Is the port already in use?");
return 1;
}
packetizedTCP.AttachPlugin(&autopatcherClient);
packetizedTCP.AttachPlugin(&fileListTransfer);
RakNet::RakPeerInterface *rakPeer;
rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor socketDescriptor(localPort,0);
rakPeer->Startup(1,&socketDescriptor, 1);
rakPeer->AttachPlugin(&cloudClient);
DataStructures::List<RakNet::RakNetSocket2* > sockets;
rakPeer->GetSockets(sockets);
printf("Started on port %i\n", sockets[0]->GetBoundAddress().GetPort());
char buff[512];
strcpy(buff, argv[1]);
rakPeer->Connect(buff, serverPort, 0, 0);
printf("Connecting...\n");
char appDir[512];
strcpy(appDir, argv[2]);
char appName[512];
strcpy(appName, argv[3]);
bool patchImmediately=argc>=5 && argv[4][0]=='1';
RakNet::Packet *p;
while (1)
{
RakNet::SystemAddress notificationAddress;
notificationAddress=packetizedTCP.HasCompletedConnectionAttempt();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
TCPServerAddress=notificationAddress;
}
notificationAddress=packetizedTCP.HasNewIncomingConnection();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_NEW_INCOMING_CONNECTION\n");
notificationAddress=packetizedTCP.HasLostConnection();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
printf("ID_CONNECTION_LOST\n");
notificationAddress=packetizedTCP.HasFailedConnectionAttempt();
if (notificationAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("ID_CONNECTION_ATTEMPT_FAILED TCP\n");
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
p=packetizedTCP.Receive();
while (p)
{
if (p->data[0]==ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR)
{
char buff[256];
RakNet::BitStream temp(p->data, p->length, false);
temp.IgnoreBits(8);
RakNet::StringCompressor::Instance()->DecodeString(buff, 256, &temp);
printf("ID_AUTOPATCHER_REPOSITORY_FATAL_ERROR\n");
printf("%s\n", buff);
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
else if (p->data[0]==ID_AUTOPATCHER_CANNOT_DOWNLOAD_ORIGINAL_UNMODIFIED_FILES)
{
printf("ID_AUTOPATCHER_CANNOT_DOWNLOAD_ORIGINAL_UNMODIFIED_FILES\n");
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
else if (p->data[0]==ID_AUTOPATCHER_FINISHED)
{
printf("ID_AUTOPATCHER_FINISHED with server time %f\n", autopatcherClient.GetServerDate());
double srvDate=autopatcherClient.GetServerDate();
FILE *fp = fopen("srvDate", "wb");
fwrite(&srvDate,sizeof(double),1,fp);
fclose(fp);
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
else if (p->data[0]==ID_AUTOPATCHER_RESTART_APPLICATION)
{
printf("ID_AUTOPATCHER_RESTART_APPLICATION");
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
// Launch \"AutopatcherClientRestarter.exe autopatcherRestart.txt\"\nQuit this application immediately after to unlock files.\n");
packetizedTCP.DeallocatePacket(p);
p=packetizedTCP.Receive();
}
p=rakPeer->Receive();
while (p)
{
if (p->data[0]==ID_CONNECTION_REQUEST_ACCEPTED)
{
// UploadInstanceToCloud(&cloudClient, p->guid);
// GetClientSubscription(&cloudClient, p->guid);
GetServers(&cloudClient, p->guid);
break;
}
else if (p->data[0]==ID_CONNECTION_ATTEMPT_FAILED)
{
printf("ID_CONNECTION_ATTEMPT_FAILED UDP\n");
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
else if (p->data[0]==ID_CLOUD_GET_RESPONSE)
{
RakNet::CloudQueryResult cloudQueryResult;
cloudClient.OnGetReponse(&cloudQueryResult, p);
unsigned int rowIndex;
const bool wasCallToGetServers=cloudQueryResult.cloudQuery.keys[0].primaryKey=="CloudConnCount";
printf("\n");
if (wasCallToGetServers)
printf("Downloaded server list. %i servers.\n", cloudQueryResult.rowsReturned.Size());
unsigned short connectionsOnOurServer=65535;
unsigned short lowestConnectionsServer=65535;
RakNet::SystemAddress lowestConnectionAddress;
for (rowIndex=0; rowIndex < cloudQueryResult.rowsReturned.Size(); rowIndex++)
{
RakNet::CloudQueryRow *row = cloudQueryResult.rowsReturned[rowIndex];
if (wasCallToGetServers)
{
unsigned short connCount;
RakNet::BitStream bsIn(row->data, row->length, false);
bsIn.Read(connCount);
printf("%i. Server found at %s with %i connections\n", rowIndex+1, row->serverSystemAddress.ToString(true), connCount);
unsigned short connectionsExcludingOurselves;
if (row->serverGUID==p->guid)
connectionsExcludingOurselves=connCount-1;
else
connectionsExcludingOurselves=connCount;
// Find the lowest load server (optional)
if (p->guid==row->serverGUID)
{
connectionsOnOurServer=connectionsExcludingOurselves;
}
else if (connectionsExcludingOurselves < lowestConnectionsServer)
{
lowestConnectionsServer=connectionsExcludingOurselves;
lowestConnectionAddress=row->serverSystemAddress;
}
}
}
// Do load balancing by reconnecting to lowest load server (optional)
if (didRebalance==false && wasCallToGetServers)
{
if (cloudQueryResult.rowsReturned.Size()>0 && connectionsOnOurServer>lowestConnectionsServer)
{
printf("Reconnecting to lower load server %s\n", lowestConnectionAddress.ToString(false));
rakPeer->CloseConnection(p->guid, true);
// Wait for the thread to close, otherwise will immediately get back ID_CONNECTION_ATTEMPT_FAILED because no free outgoing connection slots
// Alternatively, just call Startup() with 2 slots instead of 1
RakSleep(500);
rakPeer->Connect(lowestConnectionAddress.ToString(false), lowestConnectionAddress.GetPort(), 0, 0);
// TCP Connect to new IP address
packetizedTCP.Connect(lowestConnectionAddress.ToString(false),serverPort,false);
}
else
{
// TCP Connect to original IP address
packetizedTCP.Connect(buff,serverPort,false);
}
didRebalance=true;
}
cloudClient.DeallocateWithDefaultAllocator(&cloudQueryResult);
}
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
}
if (TCPServerAddress!=RakNet::UNASSIGNED_SYSTEM_ADDRESS && patchImmediately==true)
{
patchImmediately=false;
char restartFile[512];
strcpy(restartFile, appDir);
strcat(restartFile, "/autopatcherRestart.txt");
double lastUpdateDate;
if (fullScan==false)
{
FILE *fp = fopen("srvDate", "rb");
if (fp)
{
fread(&lastUpdateDate, sizeof(lastUpdateDate), 1, fp);
fclose(fp);
}
else
lastUpdateDate=0;
}
else
lastUpdateDate=0;
if (autopatcherClient.PatchApplication(appName, appDir, lastUpdateDate, TCPServerAddress, &transferCallback, restartFile, argv[0]))
{
printf("Patching process starting.\n");
}
else
{
printf("Failed to start patching.\n");
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}
}
RakSleep(30);
}
// Dereference so the destructor doesn't crash
autopatcherClient.SetFileListTransferPlugin(0);
autopatcherClient.Clear();
packetizedTCP.Stop();
rakPeer->Shutdown(500,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return 1;
}
int main(void)
{
char ch;
RakNet::SocketDescriptor sd;
sd.socketFamily=AF_INET; // Only IPV4 supports broadcast on 255.255.255.255
char ip[128];
static const int SERVER_PORT=12345;
// ReplicaManager3 requires NetworkIDManager to lookup pointers from numbers.
NetworkIDManager networkIdManager;
// Each application has one instance of RakPeerInterface
RakNet::RakPeerInterface *rakPeer;
// The system that performs most of our functionality for this demo
ReplicaManager3Sample replicaManager;
printf("Demonstration of ReplicaManager3.\n");
printf("1. Demonstrates creating objects created by the server and client.\n");
printf("2. Demonstrates automatic serialization data members\n");
printf("Difficulty: Intermediate\n\n");
printf("Start as (c)lient, (s)erver, (p)eer? ");
ch=getche();
rakPeer = RakNet::RakPeerInterface::GetInstance();
if (ch=='c' || ch=='C')
{
topology=CLIENT;
sd.port=0;
}
else if (ch=='s' || ch=='S')
{
topology=SERVER;
sd.port=SERVER_PORT;
}
else
{
topology=P2P;
sd.port=SERVER_PORT;
while (IRNS2_Berkley::IsPortInUse(sd.port,sd.hostAddress,sd.socketFamily, SOCK_DGRAM)==true)
sd.port++;
}
// Start RakNet, up to 32 connections if the server
rakPeer->Startup(32,&sd,1);
rakPeer->AttachPlugin(&replicaManager);
replicaManager.SetNetworkIDManager(&networkIdManager);
rakPeer->SetMaximumIncomingConnections(32);
printf("\nMy GUID is %s\n", rakPeer->GetMyGUID().ToString());
printf("\n");
if (topology==CLIENT)
{
printf("Enter server IP: ");
Gets(ip, sizeof(ip));
if (ip[0]==0)
strcpy(ip, "127.0.0.1");
rakPeer->Connect(ip,SERVER_PORT,0,0,0);
printf("Connecting...\n");
}
printf("Commands:\n(Q)uit\n'C'reate objects\n'R'andomly change variables in my objects\n'D'estroy my objects\n");
// Enter infinite loop to run the system
RakNet::Packet *packet;
bool quit=false;
while (!quit)
{
for (packet = rakPeer->Receive(); packet; rakPeer->DeallocatePacket(packet), packet = rakPeer->Receive())
{
switch (packet->data[0])
{
case ID_CONNECTION_ATTEMPT_FAILED:
printf("ID_CONNECTION_ATTEMPT_FAILED\n");
quit=true;
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("ID_NO_FREE_INCOMING_CONNECTIONS\n");
quit=true;
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
break;
case ID_NEW_INCOMING_CONNECTION:
printf("ID_NEW_INCOMING_CONNECTION from %s\n", packet->systemAddress.ToString());
break;
case ID_DISCONNECTION_NOTIFICATION:
printf("ID_DISCONNECTION_NOTIFICATION\n");
break;
case ID_CONNECTION_LOST:
printf("ID_CONNECTION_LOST\n");
break;
case ID_ADVERTISE_SYSTEM:
// The first conditional is needed because ID_ADVERTISE_SYSTEM may be from a system we are connected to, but replying on a different address.
// The second conditional is because AdvertiseSystem also sends to the loopback
if (rakPeer->GetSystemAddressFromGuid(packet->guid)==RakNet::UNASSIGNED_SYSTEM_ADDRESS &&
rakPeer->GetMyGUID()!=packet->guid)
{
printf("Connecting to %s\n", packet->systemAddress.ToString(true));
rakPeer->Connect(packet->systemAddress.ToString(false), packet->systemAddress.GetPort(),0,0);
}
break;
case ID_SND_RECEIPT_LOSS:
case ID_SND_RECEIPT_ACKED:
{
uint32_t msgNumber;
memcpy(&msgNumber, packet->data+1, 4);
DataStructures::List<Replica3*> replicaListOut;
replicaManager.GetReplicasCreatedByMe(replicaListOut);
unsigned int idx;
for (idx=0; idx < replicaListOut.Size(); idx++)
{
((SampleReplica*)replicaListOut[idx])->NotifyReplicaOfMessageDeliveryStatus(packet->guid,msgNumber, packet->data[0]==ID_SND_RECEIPT_ACKED);
}
}
break;
}
}
if (kbhit())
{
ch=getch();
if (ch=='q' || ch=='Q')
{
printf("Quitting.\n");
quit=true;
}
if (ch=='c' || ch=='C')
{
printf("Objects created.\n");
if (topology==SERVER||topology==CLIENT)
{
replicaManager.Reference(new ClientCreatible_ClientSerialized);
replicaManager.Reference(new ServerCreated_ClientSerialized);
replicaManager.Reference(new ClientCreatible_ServerSerialized);
replicaManager.Reference(new ServerCreated_ServerSerialized);
}
else
{
// for (int i=0; i < 20; i++)
replicaManager.Reference(new P2PReplica);
}
}
if (ch=='r' || ch=='R')
{
DataStructures::List<Replica3*> replicaListOut;
replicaManager.GetReplicasCreatedByMe(replicaListOut);
unsigned int idx;
for (idx=0; idx < replicaListOut.Size(); idx++)
{
((SampleReplica*)replicaListOut[idx])->RandomizeVariables();
}
}
if (ch=='d' || ch=='D')
{
printf("My objects destroyed.\n");
DataStructures::List<Replica3*> replicaListOut;
// The reason for ClearPointers is that in the sample, I don't track which objects have and have not been allocated at the application level. So ClearPointers will call delete on every object in the returned list, which is every object that the application has created. Another way to put it is
// A. Send a packet to tell other systems to delete these objects
// B. Delete these objects on my own system
replicaManager.GetReplicasCreatedByMe(replicaListOut);
replicaManager.BroadcastDestructionList(replicaListOut, RakNet::UNASSIGNED_SYSTEM_ADDRESS);
for (unsigned int i=0; i < replicaListOut.Size(); i++)
RakNet::OP_DELETE(replicaListOut[i], _FILE_AND_LINE_);
}
}
RakSleep(30);
for (int i=0; i < 4; i++)
{
if (rakPeer->GetInternalID(RakNet::UNASSIGNED_SYSTEM_ADDRESS,0).GetPort()!=SERVER_PORT+i)
rakPeer->AdvertiseSystem("255.255.255.255", SERVER_PORT+i, 0,0,0);
}
}
rakPeer->Shutdown(100,0);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
}
int main()
{
RakNet::Packet *packet;
RakNet::RakPeerInterface *rakPeer;
bool isConnected=false;
rakPeer=RakNet::RakPeerInterface::GetInstance();
char command[512];
printf("This sample demonstrates connecting to the command console.\n");
printf("using the RakNet transport protocol\n");
printf("It's the equivalent of a secure telnet client\n");
printf("See the 'CommandConsoleServer' project.\n");
printf("Difficulty: Intermediate\n\n");
printf("RakNet secure command console.\n");
printf("Commands:\n");
printf("/Connect\n");
printf("/Disconnect\n");
printf("/Quit\n");
printf("Any other command goes to the remote console\n");
while (1)
{
if (kbhit())
{
Gets(command,sizeof(command));
if (stricmp(command, "/quit")==0)
{
printf("Goodbye.\n");
rakPeer->Shutdown(500, 0);
return 0;
}
else if (stricmp(command, "/disconnect")==0)
{
if (isConnected)
{
rakPeer->Shutdown(500, 0);
isConnected=false;
printf("Disconnecting.\n");
}
else
{
printf("Not currently connected.\n");
}
}
else if (stricmp(command, "/connect")==0)
{
if (isConnected)
{
printf("Disconnect first.\n");
}
else
{
char ip[128];
char remotePort[64];
char password[512];
char localPort[64];
printf("Enter remote IP: ");
do {
Gets(ip, sizeof(ip));
} while(ip[0]==0);
printf("Enter remote port: ");
do {
Gets(remotePort,sizeof(remotePort));
} while(remotePort[0]==0);
printf("Enter local port (enter for 0): ");
Gets(localPort,sizeof(localPort));
if (localPort[0]==0)
{
strcpy(localPort, "0");
}
printf("Enter console password (enter for none): ");
Gets(password,sizeof(password));
RakNet::SocketDescriptor socketDescriptor((int) atoi(localPort),0);
if (rakPeer->Startup(1, &socketDescriptor, 1)==RakNet::RAKNET_STARTED)
{
int passwordLen;
if (password[0])
passwordLen=(int) strlen(password)+1;
else
passwordLen=0;
if (rakPeer->Connect(ip, (int) atoi(remotePort), password, passwordLen)==RakNet::CONNECTION_ATTEMPT_STARTED)
printf("Connecting...\nNote: if the password is wrong the other system will ignore us.\n");
else
{
printf("Connect call failed.\n");
rakPeer->Shutdown(0, 0);
}
}
else
printf("Initialize call failed.\n");
}
}
else
{
if (isConnected)
{
RakNet::BitStream str;
str.Write((unsigned char) ID_TRANSPORT_STRING);
str.Write(command, (int) strlen(command)+1);
rakPeer->Send(&str, MEDIUM_PRIORITY, RELIABLE_ORDERED, 0, RakNet::UNASSIGNED_SYSTEM_ADDRESS, true);
}
else
{
printf("You must be connected to send commands.\n");
}
}
}
packet = rakPeer->Receive();
if (packet)
{
switch (packet->data[0])
{
case ID_DISCONNECTION_NOTIFICATION:
printf("The server disconnected us.\n");
isConnected=false;
break;
case ID_CONNECTION_BANNED:
printf("We are banned from this server.\n");
isConnected=false;
break;
case ID_CONNECTION_ATTEMPT_FAILED:
printf("Connection attempt failed.\nThe password was wrong or there is no responsive machine at that IP/port.\n");
isConnected=false;
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("Server is full.\n");
isConnected=false;
break;
case ID_CONNECTION_LOST:
printf("We lost the connection.\n");
isConnected=false;
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
printf("Connection accepted.\n");
isConnected=true;
break;
case ID_TRANSPORT_STRING:
printf("%s", packet->data+1);
break;
}
rakPeer->DeallocatePacket(packet);
}
// This sleep keeps RakNet responsive
#ifdef _WIN32
Sleep(30);
#else
usleep(30 * 1000);
#endif
}
return 0;
}
ServerExtendedData getExtendedData(const char *addr, unsigned short port)
{
ServerExtendedData data;
RakNet::SocketDescriptor socketDescriptor = {0, ""};
RakNet::RakPeerInterface *peer = RakNet::RakPeerInterface::GetInstance();
peer->Startup(1, &socketDescriptor, 1);
stringstream sstr;
sstr << TES3MP_VERSION;
sstr << TES3MP_PROTO_VERSION;
std::string msg;
if (peer->Connect(addr, port, sstr.str().c_str(), (int)(sstr.str().size()), nullptr, 0, 3, 500, 0) != RakNet::CONNECTION_ATTEMPT_STARTED)
msg = "Connection attempt failed.\n";
int queue = 0;
while (queue == 0)
{
for (RakNet::Packet *packet = peer->Receive(); packet; peer->DeallocatePacket(
packet), packet = peer->Receive())
{
switch (packet->data[0])
{
case ID_CONNECTION_ATTEMPT_FAILED:
{
msg = "Connection failed.\n"
"Either the IP address is wrong or a firewall on either system is blocking\n"
"UDP packets on the port you have chosen.";
queue = -1;
break;
}
case ID_INVALID_PASSWORD:
{
msg = "Connection failed.\n"
"The client or server is outdated.\n";
queue = -1;
break;
}
case ID_CONNECTION_REQUEST_ACCEPTED:
{
msg = "Connection accepted.\n";
queue = 1;
break;
}
case ID_DISCONNECTION_NOTIFICATION:
throw runtime_error("ID_DISCONNECTION_NOTIFICATION.\n");
case ID_CONNECTION_BANNED:
throw runtime_error("ID_CONNECTION_BANNED.\n");
case ID_CONNECTION_LOST:
throw runtime_error("ID_CONNECTION_LOST.\n");
default:
printf("Connection message with identifier %i has arrived in initialization.\n", packet->data[0]);
}
}
}
puts(msg.c_str());
if (queue == -1) // connection is failed
return data;
{
RakNet::BitStream bs;
bs.Write((unsigned char) (ID_USER_PACKET_ENUM + 1));
peer->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, RakNet::UNASSIGNED_SYSTEM_ADDRESS, true);
}
RakNet::Packet *packet;
bool done = false;
while (!done)
{
for (packet = peer->Receive(); packet; peer->DeallocatePacket(packet), packet = peer->Receive())
{
if (packet->data[0] == (ID_USER_PACKET_ENUM + 1))
{
RakNet::BitStream bs(packet->data, packet->length, false);
bs.IgnoreBytes(1);
size_t length = 0;
bs.Read(length);
for (size_t i = 0; i < length; i++)
{
RakNet::RakString str;
bs.Read(str);
data.players.emplace_back(str.C_String());
}
bs.Read(length);
for (size_t i = 0; i < length; i++)
{
RakNet::RakString str;
bs.Read(str);
data.plugins.emplace_back(str.C_String());
}
done = true;
}
}
}
peer->Shutdown(0);
RakSleep(10);
RakNet::RakPeerInterface::DestroyInstance(peer);
return data;
}
//This static method is called when the client wants to connect to the server
void Session::StartClient(void * pVoid){
//A parameter list is given with needed variables
ArgumentList* pArgumentList = (ArgumentList*)pVoid;
RakNet::RakPeerInterface* pClient;
pClient = pArgumentList->inter;
SessionType type = pArgumentList->type;
RakNet::RPC3* rpc3Inst = pArgumentList->rpc3;
SystemAddress clientID=UNASSIGNED_SYSTEM_ADDRESS;
//Register the RPC3 functions we want to call upon
RPC3_REGISTER_FUNCTION(rpc3Inst, ReceiveInformation);
RPC3_REGISTER_FUNCTION(rpc3Inst, UpdateCharacter);
RPC3_REGISTER_FUNCTION(rpc3Inst, UpdateCharacterVelocity);
RPC3_REGISTER_FUNCTION(rpc3Inst, SyncClients);
RPC3_REGISTER_FUNCTION(rpc3Inst, ReceiveID);
RPC3_REGISTER_FUNCTION(rpc3Inst, RemoveCharacter);
//Create the basic connection with help of RakNet
SocketDescriptor socketDescriptor(0,0);
socketDescriptor.socketFamily=AF_INET;
pClient->Startup(1,&socketDescriptor, 1);
pClient->Ping( "255.255.255.255", 50000, true, 0 );
// Holds packets
Packet* p;
//Make sure the RPC3 is attached as a plugin, else it won't work
pClient->AttachPlugin(rpc3Inst);
char message[2048];
// Loop for input
while (Session::threading)
{
// This sleep keeps RakNet responsive
RakSleep(30);
#ifdef _WIN32
Sleep(30);
#else
usleep(30 * 1000);
#endif
// Get a packet from either the server or the client
for (p=pClient->Receive(); p; pClient->DeallocatePacket(p), p=pClient->Receive())
{
switch (p->data[0])
{
case ID_DISCONNECTION_NOTIFICATION:
printf("ID_DISCONNECTION_NOTIFICATION\n");
break;
case ID_ALREADY_CONNECTED:
printf("ID_ALREADY_CONNECTED\n");
break;
case ID_CONNECTION_ATTEMPT_FAILED:
printf("Connection attempt failed\n");
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
printf("ID_NO_FREE_INCOMING_CONNECTIONS\n");
break;
case ID_UNCONNECTED_PONG:
// Found the server
pClient->Connect(p->systemAddress.ToString(false),p->systemAddress.GetPort(),0,0,0);
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
// This tells the client they have connected
printf("ID_CONNECTION_REQUEST_ACCEPTED\n");
Game::getSingletonPtr()->CreateCharacter("PlayerHost");
//Game::getSingletonPtr()->SetPlayer(
break;
case ID_NEW_INCOMING_CONNECTION:
{
printf("New incoming connection");
break;
}
case ID_RPC_REMOTE_ERROR:
{
// Recipient system returned an error
switch (p->data[1])
{
case RakNet::RPC_ERROR_NETWORK_ID_MANAGER_UNAVAILABLE:
printf("RPC_ERROR_NETWORK_ID_MANAGER_UNAVAILABLE\n");
break;
case RakNet::RPC_ERROR_OBJECT_DOES_NOT_EXIST:
printf("RPC_ERROR_OBJECT_DOES_NOT_EXIST\n");
break;
case RakNet::RPC_ERROR_FUNCTION_INDEX_OUT_OF_RANGE:
printf("RPC_ERROR_FUNCTION_INDEX_OUT_OF_RANGE\n");
break;
case RakNet::RPC_ERROR_FUNCTION_NOT_REGISTERED:
printf("RPC_ERROR_FUNCTION_NOT_REGISTERED\n");
break;
case RakNet::RPC_ERROR_FUNCTION_NO_LONGER_REGISTERED:
printf("RPC_ERROR_FUNCTION_NO_LONGER_REGISTERED\n");
break;
case RakNet::RPC_ERROR_CALLING_CPP_AS_C:
printf("RPC_ERROR_CALLING_CPP_AS_C\n");
break;
case RakNet::RPC_ERROR_CALLING_C_AS_CPP:
printf("RPC_ERROR_CALLING_C_AS_CPP\n");
break;
}
printf("Function: %s", p->data+2);
}
}
}
}
//When we are done as a client, close everything and delete RPC3
Session::threading = false;
pClient->Shutdown(20,0);
RakNet::RakPeerInterface::DestroyInstance(pClient);
delete rpc3Inst;
}
void Connect(char* ip)
{
peer->Connect(ip, SERVER_PORT, 0, 0);
}
// Handles all networking events
DWORD WINAPI HandleNetworking( LPVOID )
{
// Create RakNet interfaces
RakNet::RakPeerInterface *peer;
RakNet::Packet *packet;
// Initialize networking
peer = RakNet::RakPeerInterface::GetInstance();
// Rev up your engines
RakNet::SocketDescriptor sd( 0, "127.0.0.1" );
peer->Startup( 1, &sd, 1 );
// GO GO GO
RakNet::ConnectionAttemptResult attempt = peer->Connect( "127.0.0.1", 5187, NULL, 0 );
// Success?
if( attempt != RakNet::CONNECTION_ATTEMPT_STARTED )
{
// Nope
switch( attempt )
{
// None of these should happen, EVER.
case RakNet::ALREADY_CONNECTED_TO_ENDPOINT:
MessageBoxA
(
NULL,
"A connection attempt was made to a server we're already connected to.\nPlease contact a developer.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
case RakNet::CANNOT_RESOLVE_DOMAIN_NAME:
MessageBoxA
(
NULL,
"The given domain name could not be resolved.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
case RakNet::CONNECTION_ATTEMPT_ALREADY_IN_PROGRESS:
MessageBoxA
(
NULL,
"Two connection attempts were being made at once by SC4Multi.\nPlease contact a developer.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
case RakNet::INVALID_PARAMETER:
MessageBoxA
(
NULL,
"An invalid parameter was passed by SC4Multi. Please contact a developer.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
case RakNet::SECURITY_INITIALIZATION_FAILED:
MessageBoxA
(
NULL,
"Security initialization failed. Something is terribly wrong,\nplease contact a developer.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
default:
MessageBoxA
(
NULL,
"Something went wrong during network initialization,\nand we don't know what.",
"SC4Multi -- Network Error",
MB_OK | MB_ICONERROR
);
break;
}
// Terminate via ugly hacks
exit( 1 );
}
// Forever and ever and ever and ever and ever and...
while( isRunning )
{
// If there are any packets, read it
for( packet = peer->Receive(); packet; peer->DeallocatePacket( packet ), packet = peer->Receive() )
{
// Get the packet type ID
switch( packet->data[0] )
{
case ID_REMOTE_DISCONNECTION_NOTIFICATION:
MessageBoxA( NULL, "Other client quit", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_REMOTE_CONNECTION_LOST:
MessageBoxA( NULL, "Other client timeout", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_REMOTE_NEW_INCOMING_CONNECTION:
MessageBoxA( NULL, "Other client connection", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_CONNECTION_REQUEST_ACCEPTED:
{
MessageBoxA( NULL, "Our connection succeeded", "SC4Multi", MB_OK | MB_ICONINFORMATION );
// Read the machine GUID generated by Windows
char guid_net[255];
bool isGuidNull = false;
{
// Create a wide-char GUID buffer
wchar_t guid[255];
// Registry stuff
HKEY hKey = 0;
DWORD dwType = 0;
// Get the size of our buffer
DWORD dwBufSize = sizeof( guid );
// Define the subkey
const wchar_t* subkey = L"Software\\Microsoft\\Cryptography";
// Open the registry
if( RegOpenKey( HKEY_LOCAL_MACHINE, subkey, &hKey ) == ERROR_SUCCESS )
{
// We're looking for a string
dwType = REG_SZ;
// Read to our buffer
if( !RegQueryValueEx( hKey, L"MachineGuid", 0, &dwType, (BYTE *)guid, &dwBufSize ) == ERROR_SUCCESS )
{
// Fall back to a null GUID
isGuidNull = true;
}
else
{
// Convert the wide char buffer into a char buffer
wcstombs( guid_net, guid, 255 );
}
}
else
{
// Fall back to a null GUID
isGuidNull = true;
}
}
// Initialize a bitstream
RakNet::BitStream bsOut;
// Send our user data to the server
{
// Packet ID
bsOut.Write( (RakNet::MessageID)ID_SC4_CONNECTION_DATA );
// Nickname
bsOut.Write( "Stormeus" );
// Unique GUID, or a null one
if( isGuidNull )
bsOut.Write( 0 );
else
{
#ifdef DEBUG
MessageBoxA( NULL, guid_net, "SC4Multi -- GUID", MB_ICONINFORMATION | MB_OK );
#endif
bsOut.Write( guid_net );
}
// City taken
bsOut.Write( "Unknown City" );
}
// Priority shipping to the server
peer->Send
(
&bsOut,
HIGH_PRIORITY,
RELIABLE_ORDERED,
0,
packet->systemAddress,
false
);
break;
}
case ID_NEW_INCOMING_CONNECTION:
MessageBoxA( NULL, "Incoming connection", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
MessageBoxA( NULL, "Server is full", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_DISCONNECTION_NOTIFICATION:
MessageBoxA( NULL, "We disconnected", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
case ID_CONNECTION_LOST:
MessageBoxA( NULL, "We lost connection", "SC4Multi", MB_OK | MB_ICONINFORMATION );
break;
}
}
}
// Destroy this instance
RakNet::RakPeerInterface::DestroyInstance( peer );
// And we're done here.
MessageBoxA( NULL, "Destroyed RakNet instance.", "SC4Multi -- Networking Debug", MB_OK | MB_ICONEXCLAMATION );
return 1;
}
void Video::run(const char* ip) {
unsigned int maxConnectionsAllowed = 1;
unsigned int maxPlayersPerServer = 1;
unsigned short serverPort = 7000;
RakNet::RakPeerInterface *rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor socketDescriptor(serverPort, 0);
if (rakPeer->Startup(maxConnectionsAllowed, &socketDescriptor, 1) != RakNet::RAKNET_STARTED) {
std::cerr << "Startup fail:" << std::endl;
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
return;
}
rakPeer->SetMaximumIncomingConnections(maxPlayersPerServer);
RakNet::Packet *packet;
unsigned char typeId;
bool connected = false;
char key;
RakNet::SystemAddress address;
if (ip) {
std::cout << "Connect: " << ip << std::endl;
rakPeer->Connect(ip, serverPort, 0, 0);
}
cv::namedWindow("MyVideo", CV_WINDOW_AUTOSIZE | CV_GUI_NORMAL);
cv::createTrackbar("AlphaTrackbar", "MyVideo", &alpha_slider, 100);
capture.open(0);
if (!capture.isOpened()) {
std::cout << "Capture open fail" << std::endl;
return;
}
capture.set(CV_CAP_PROP_FRAME_WIDTH, 320);
capture.set(CV_CAP_PROP_FRAME_HEIGHT, 240);
capture.set(CV_CAP_PROP_FOURCC, CV_FOURCC('X', '2', '6', '4'));
cv::namedWindow("RemoteVideo", 1);
while (1) {
const time_t t = time(NULL);
struct tm* current_time = localtime(&t);
std::cout << "current time is " << current_time->tm_sec << std::endl;
cv::Mat frame;
capture.read(frame);
cv::imshow("MyVideo", frame);
packet = rakPeer->Receive();
if (packet) {
RakNet::BitStream bitStream(packet->data, packet->length, false);
bitStream.Read(typeId);
switch (typeId) {
case ID_CONNECTION_REQUEST_ACCEPTED:
{
std::cout << "ID_CONNECTION_REQUEST_ACCEPTED" << ip << std::endl;
address = packet->systemAddress;
connected = true;
break;
}
case ID_NEW_INCOMING_CONNECTION:
{
std::cout << "ID_NEW_INCOMING_CONNECTION" << ip << std::endl;
address = packet->systemAddress;
connected = true;
break;
}
case ID_DISCONNECTION_NOTIFICATION:
{
connected = false;
break;
}
case ID_CONNECTION_LOST:
{
connected = false;
break;
}
case ID_USER_PACKET_ENUM:
{
int cols, rows, type, channels, size;
bitStream.Read(cols);
bitStream.Read(rows);
bitStream.Read(type);
bitStream.Read(channels);
bitStream.Read(size);
char* data = new char[size];
bitStream.Read(data, size);
cv::Mat mat(cols, rows, type, (uchar*)data);
cv::imshow("RemoteVideo", mat.reshape(channels, rows));
delete data;
break;
}
default:
break;
}
rakPeer->DeallocatePacket(packet);
}
if (connected) {
int size = frame.total()*frame.elemSize();
RakNet::BitStream sendStream;
sendStream.Write((RakNet::MessageID)ID_USER_PACKET_ENUM);
sendStream.Write(frame.cols);
sendStream.Write(frame.rows);
sendStream.Write((int)frame.type());
sendStream.Write(frame.channels());
sendStream.Write(size);
sendStream.Write((const char *)frame.data, size);
rakPeer->Send(&sendStream, LOW_PRIORITY, UNRELIABLE_SEQUENCED, 0, address, false);
//rakPeer->Send(&sendStream, IMMEDIATE_PRIORITY, UNRELIABLE_SEQUENCED, 0, RakNet::UNASSIGNED_SYSTEM_ADDRESS, true);
}
key = cvWaitKey(10);
if (char(key) == 27) {
break;
}
}
rakPeer->Shutdown(300);
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
cv::destroyAllWindows();
}
