int main(void)
{
RakNet::RakPeerInterface *peer = RakNet::RakPeerInterface::GetInstance();
bool isServer;
RakNet::Packet *packet;
RakNet::SocketDescriptor sd( SERVER_PORT,0 );
peer->Startup( MAX_CLIENTS, &sd, 1 );
isServer = true;
printf( "Starting the server.\n" );
// We need to let the server accept incoming connections from the clients
peer->SetMaximumIncomingConnections( MAX_CLIENTS );
while (1)
{
for( packet=peer->Receive(); packet; peer->DeallocatePacket(packet), packet=peer->Receive() )
{
handlePacket( packet, peer );
}
}
RakNet::RakPeerInterface::DestroyInstance( peer );
return 0;
}
Client(bool server = false)
{
peer = RakNet::RakPeerInterface::GetInstance();
if(!server)
{
RakNet::SocketDescriptor sd;
peer->Startup(1, &sd, 1);
Connect("127.0.0.1");
printf("Starting client. Enter ~ to close.\n");
std::thread broadcastThread(&Client::Broadcast, this);
broadcastThread.detach();
}
else
{
RakNet::SocketDescriptor sd(SERVER_PORT, 0);
peer->Startup(MAX_CLIENTS, &sd, 1);
peer->SetMaximumIncomingConnections(MAX_CLIENTS);
printf("Starting server. Enter ~ to close.\n");
//std::thread waitThread(&Client::Wait, this);
//waitThread.detach();
std::thread broadcastThread(&Client::Broadcast, this);
broadcastThread.detach();
}
std::thread listenThread(&Client::Listen, this);
listenThread.join();
}
int main(void)
{
RakNet::RakPeerInterface *rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor sd(60000,0);
rakPeer->Startup(128,&sd,1);
rakPeer->SetMaximumIncomingConnections(128);
RakNet::TelnetTransport tt;
TestCommandServer(&tt, 23, rakPeer); // Uncomment to use Telnet as a client. Telnet uses port 23 by default.
// RakNet::RakNetTransport2 rt2;
// rakPeer->AttachPlugin(&rt2);
// TestCommandServer(&rt2, 60000,rakPeer); // Uncomment to use RakNet as a client
return 1;
}
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(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(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()
{
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;
}
int main(int argc, char **argv)
{
// Avoids the Error: Got a packet bigger than 'max_allowed_packet' bytes
printf("Important: Requires that you first set the DB schema and the max packet size on the server.\n");
printf("See DependentExtensions/AutopatcherMySQLRepository/readme.txt\n");
// // MySQL is extremely slow in AutopatcherMySQLRepository::GetFilePart
printf("WARNING: MySQL is an order of magnitude slower than PostgreSQL.\nRecommended you use AutopatcherServer_PostgreSQL instead.");
printf("Server starting... ");
RakNet::AutopatcherServer autopatcherServer;
// RakNet::FLP_Printf progressIndicator;
RakNet::FileListTransfer fileListTransfer;
// So only one thread runs per connection, we create an array of connection objects, and tell the autopatcher server to use one thread per item
static const int workerThreadCount=4; // Used for checking patches only
static const int sqlConnectionObjectCount=32; // Used for both checking patches and downloading
RakNet::AutopatcherMySQLRepository connectionObject[sqlConnectionObjectCount];
RakNet::AutopatcherRepositoryInterface *connectionObjectAddresses[sqlConnectionObjectCount];
for (int i=0; i < sqlConnectionObjectCount; i++)
connectionObjectAddresses[i]=&connectionObject[i];
// fileListTransfer.AddCallback(&progressIndicator);
autopatcherServer.SetFileListTransferPlugin(&fileListTransfer);
// MySQL is extremely slow in AutopatcherMySQLRepository::GetFilePart so running tho incremental reads in a thread allows multiple concurrent users to read
// Without this, only one user would be sent files at a time basically
fileListTransfer.StartIncrementalReadThreads(sqlConnectionObjectCount);
autopatcherServer.SetMaxConurrentUsers(MAX_INCOMING_CONNECTIONS); // More users than this get queued up
RakNet::AutopatcherServerLoadNotifier_Printf loadNotifier;
autopatcherServer.SetLoadManagementCallback(&loadNotifier);
#ifdef USE_TCP
RakNet::PacketizedTCP packetizedTCP;
if (packetizedTCP.Start(LISTEN_PORT,MAX_INCOMING_CONNECTIONS)==false)
{
printf("Failed to start TCP. Is the port already in use?");
return 1;
}
packetizedTCP.AttachPlugin(&autopatcherServer);
packetizedTCP.AttachPlugin(&fileListTransfer);
#else
RakNet::RakPeerInterface *rakPeer;
rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor socketDescriptor(LISTEN_PORT,0);
rakPeer->Startup(MAX_INCOMING_CONNECTIONS,&socketDescriptor, 1);
rakPeer->SetMaximumIncomingConnections(MAX_INCOMING_CONNECTIONS);
rakPeer->AttachPlugin(&autopatcherServer);
rakPeer->AttachPlugin(&fileListTransfer);
#endif
printf("started.\n");
printf("Enter database password:\n");
char password[128];
char username[256];
strcpy(username, "root");
Gets(password,sizeof(password));
if (password[0]==0)
strcpy(password,"aaaa");
char db[256];
printf("Enter DB schema: ");
// To create the schema, go to the command line client and type create schema autopatcher;
// You also have to add
// max_allowed_packet=128M
// Where 128 is the maximum size file in megabytes you'll ever add
// to MySQL\MySQL Server 5.1\my.ini in the [mysqld] section
// Be sure to restart the service after doing so
Gets(db,sizeof(db));
if (db[0]==0)
strcpy(db,"autopatcher");
for (int conIdx=0; conIdx < sqlConnectionObjectCount; conIdx++)
{
if (!connectionObject[conIdx].Connect("localhost", username, password, db, 0, NULL, 0))
{
printf("Database connection failed.\n");
return 1;
}
}
printf("Database connection suceeded.\n");
printf("Starting threads\n");
autopatcherServer.StartThreads(workerThreadCount, sqlConnectionObjectCount, connectionObjectAddresses);
printf("System ready for connections\n");
printf("(D)rop database\n(C)reate database.\n(A)dd application\n(U)pdate revision.\n(R)emove application\n(Q)uit\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");
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)
{
packetizedTCP.DeallocatePacket(p);
p=packetizedTCP.Receive();
}
#else
p=rakPeer->Receive();
while (p)
{
if (p->data[0]==ID_NEW_INCOMING_CONNECTION)
printf("ID_NEW_INCOMING_CONNECTION\n");
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");
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
}
#endif
if (kbhit())
{
ch=getch();
if (ch=='q')
break;
else if (ch=='c')
{
if (connectionObject[0].CreateAutopatcherTables()==false)
printf("Error: %s\n", connectionObject[0].GetLastError());
else
printf("Created\n");
}
else if (ch=='d')
{
if (connectionObject[0].DestroyAutopatcherTables()==false)
printf("Error: %s\n", connectionObject[0].GetLastError());
else
printf("Destroyed\n");
}
else if (ch=='a')
{
printf("Enter application name to add: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
if (connectionObject[0].AddApplication(appName, username)==false)
printf("Error: %s\n", connectionObject[0].GetLastError());
else
printf("Done\n");
}
else if (ch=='r')
{
printf("Enter application name to remove: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
if (connectionObject[0].RemoveApplication(appName)==false)
printf("Error: %s\n", connectionObject[0].GetLastError());
else
printf("Done\n");
}
else if (ch=='u')
{
printf("Enter application name: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
printf("Enter application directory: ");
char appDir[512];
Gets(appDir,sizeof(appName));
if (appDir[0]==0)
strcpy(appDir, "C:/temp");
if (connectionObject[0].UpdateApplicationFiles(appName, appDir, username, 0)==false)
{
printf("Error: %s\n", connectionObject[0].GetLastError());
}
else
{
printf("Update success.\n");
}
}
}
RakSleep(30);
}
#ifdef USE_TCP
packetizedTCP.Stop();
#else
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
#endif
}
int _tmain(int argc, _TCHAR* argv[])
{
// Create networking interfaces
RakNet::RakPeerInterface *peer = RakNet::RakPeerInterface::GetInstance();
RakNet::Packet *packet;
// Initialize a socket descriptor
RakNet::SocketDescriptor sd( 5187, 0 );
// Start a server with max. 5 clients
peer->Startup( 5, &sd, 1 );
printf( "Starting the server...\n" );
// Set the maximum number of clients
peer->SetMaximumIncomingConnections( 5 );
// Listen
printf( "Listening...\n" );
while( 1 )
{
for( packet = peer->Receive(); packet; peer->DeallocatePacket( packet ), packet = peer->Receive() )
{
switch( packet->data[0] )
{
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:
printf("A client has disconnected.\n");
break;
case ID_CONNECTION_LOST:
printf("A client lost the connection.\n");
break;
case ID_SC4_CONNECTION_DATA:
{
printf( "An SC4Multi connection was made:\n" );
// Create several RakNet strings for reading the bistream
RakNet::RakString username, guid, city;
// Read the packet into the bitstream
RakNet::BitStream bsIn(packet->data,packet->length,false);
// Ignore the packet ID, which we already know
bsIn.IgnoreBytes(sizeof(RakNet::MessageID));
// Read the bitstream into our variables
bsIn.Read( username );
bsIn.Read( guid );
bsIn.Read( city );
// Print the data
printf
(
"\tUsername | %s\n"
"\tGUID | %s\n"
"\tCity | %s\n",
username.C_String(),
guid.C_String(),
city.C_String()
);
break;
}
default:
printf("Message with identifier %i has arrived.\n", packet->data[0]);
break;
}
}
}
// Shut down
RakNet::RakPeerInterface::DestroyInstance( peer );
return 0;
}
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(int argc, char** argv) {
RakNet::RakPeerInterface *server = RakNet::RakPeerInterface::GetInstance();
RakNet::Packet* p;
unsigned char packetIdentifier;
RakNet::SystemAddress clientID = RakNet::UNASSIGNED_SYSTEM_ADDRESS;
RakNet::RakNetStatistics *rss;
RakNet::SocketDescriptor socketDescriptors[2];
char portstring[30];
socketDescriptors[0].port = SERVER_PORT;
socketDescriptors[0].socketFamily = AF_INET; // Test out IPV4
socketDescriptors[1].port = SERVER_PORT;
socketDescriptors[1].socketFamily = AF_INET6; // Test out IPV6
if (server->Startup(4, socketDescriptors, 2) != RakNet::RAKNET_STARTED) {
std::cout << "IPV6 not supported, starting with IPV4-only interface..." << std::endl;
if (server->Startup(4, socketDescriptors, 1) != RakNet::RAKNET_STARTED) {
std::cerr << "Error creating server, exiting..." << std::endl;
exit(-1);
}
}
std::cout << "Server started successfully. Listening on port " << SERVER_PORT << std::endl;
server->SetMaximumIncomingConnections(20);
server->SetOccasionalPing(true);
server->SetUnreliableTimeout(1000);
DataStructures::List<RakNet::RakNetSocket2*> sockets;
server->GetSockets(sockets);
std::cout << "Socket addresses used by RakNet:" << std::endl;
for (unsigned int i = 0; i < sockets.Size(); i++) {
printf("%i. %s\n", i + 1, sockets[i]->GetBoundAddress().ToString(true));
}
char message[2048];
// Loop for input
while (1)
{
// This sleep keeps RakNet responsive
RakSleep(30);
if (kbhit())
{
// Notice what is not here: something to keep our network running. It's
// fine to block on gets or anything we want
// Because the network engine was painstakingly written using threads.
Gets(message, sizeof(message));
if (strcmp(message, "quit") == 0)
{
puts("Quitting.");
break;
}
if (strcmp(message, "stat") == 0)
{
rss = server->GetStatistics(server->GetSystemAddressFromIndex(0));
StatisticsToString(rss, message, 2);
printf("%s", message);
printf("Ping %i\n", server->GetAveragePing(server->GetSystemAddressFromIndex(0)));
continue;
}
if (strcmp(message, "ping") == 0)
{
server->Ping(clientID);
continue;
}
if (strcmp(message, "pingip") == 0)
{
printf("Enter IP: ");
Gets(message, sizeof(message));
printf("Enter port: ");
Gets(portstring, sizeof(portstring));
if (portstring[0] == 0)
strcpy(portstring, "1234");
server->Ping(message, atoi(portstring), false);
continue;
}
if (strcmp(message, "kick") == 0)
{
server->CloseConnection(clientID, true, 0);
continue;
}
if (strcmp(message, "getconnectionlist") == 0)
{
printf("Connections:\n");
RakNet::SystemAddress systems[10];
unsigned short numConnections = 10;
server->GetConnectionList((RakNet::SystemAddress*) &systems, &numConnections);
for (int i = 0; i < numConnections; i++)
{
printf("%i. %s\n", i + 1, systems[i].ToString(true));
}
continue;
}
if (strcmp(message, "ban") == 0)
{
printf("Enter IP to ban. You can use * as a wildcard\n");
Gets(message, sizeof(message));
server->AddToBanList(message);
printf("IP %s added to ban list.\n", message);
continue;
}
// Message now holds what we want to broadcast
char message2[2048];
// Append Server: to the message so clients know that it ORIGINATED from the server
// All messages to all clients come from the server either directly or by being
// relayed from other clients
message2[0] = 0;
const static char prefix[] = "Server: ";
strncpy(message2, prefix, sizeof(message2));
strncat(message2, message, sizeof(message2) - strlen(prefix) - 1);
// message2 is the data to send
// strlen(message2)+1 is to send the null terminator
// HIGH_PRIORITY doesn't actually matter here because we don't use any other priority
// RELIABLE_ORDERED means make sure the message arrives in the right order
// We arbitrarily pick 0 for the ordering stream
// RakNet::UNASSIGNED_SYSTEM_ADDRESS means don't exclude anyone from the broadcast
// true means broadcast the message to everyone connected
server->Send(message2, (const int)strlen(message2) + 1, HIGH_PRIORITY, RELIABLE_ORDERED, 0, RakNet::UNASSIGNED_SYSTEM_ADDRESS, true);
}
// Get a packet from either the server or the client
for (p = server->Receive(); p; server->DeallocatePacket(p), p = server->Receive())
{
// We got a packet, get the identifier with our handy function
packetIdentifier = GetPacketIdentifier(p);
// Check if this is a network message packet
switch (packetIdentifier)
{
case ID_DISCONNECTION_NOTIFICATION:
// Connection lost normally
printf("ID_DISCONNECTION_NOTIFICATION from %s\n", p->systemAddress.ToString(true));;
break;
case ID_NEW_INCOMING_CONNECTION:
// Somebody connected. We have their IP now
printf("ID_NEW_INCOMING_CONNECTION from %s with GUID %s\n", p->systemAddress.ToString(true), p->guid.ToString());
clientID = p->systemAddress; // Record the player ID of the client
printf("Remote internal IDs:\n");
for (int index = 0; index < MAXIMUM_NUMBER_OF_INTERNAL_IDS; index++)
{
RakNet::SystemAddress internalId = server->GetInternalID(p->systemAddress, index);
if (internalId != RakNet::UNASSIGNED_SYSTEM_ADDRESS)
{
printf("%i. %s\n", index + 1, internalId.ToString(true));
}
}
break;
case ID_INCOMPATIBLE_PROTOCOL_VERSION:
printf("ID_INCOMPATIBLE_PROTOCOL_VERSION\n");
break;
case ID_CONNECTED_PING:
case ID_UNCONNECTED_PING:
printf("Ping from %s\n", p->systemAddress.ToString(true));
break;
case ID_CONNECTION_LOST:
// Couldn't deliver a reliable packet - i.e. the other system was abnormally
// terminated
printf("ID_CONNECTION_LOST from %s\n", p->systemAddress.ToString(true));;
break;
default:
// The server knows the static data of all clients, so we can prefix the message
// With the name data
printf("%s\n", p->data);
// Relay the message. We prefix the name for other clients. This demonstrates
// That messages can be changed on the server before being broadcast
// Sending is the same as before
sprintf(message, "%s", p->data);
server->Send(message, (const int)strlen(message) + 1, HIGH_PRIORITY, RELIABLE_ORDERED, 0, p->systemAddress, true);
break;
}
}
}
server->Shutdown(300);
// We're done with the network
RakNet::RakPeerInterface::DestroyInstance(server);
}
int main(int argc, char **argv)
{
printf("Server starting... ");
RakNet::AutopatcherServer autopatcherServer;
// RakNet::FLP_Printf progressIndicator;
RakNet::FileListTransfer fileListTransfer;
static const int workerThreadCount=4; // Used for checking patches only
static const int sqlConnectionObjectCount=32; // Used for both checking patches and downloading
AutopatcherPostgreRepository2_WithXDelta connectionObject[sqlConnectionObjectCount];
RakNet::AutopatcherRepositoryInterface *connectionObjectAddresses[sqlConnectionObjectCount];
for (int i=0; i < sqlConnectionObjectCount; i++)
connectionObjectAddresses[i]=&connectionObject[i];
// fileListTransfer.AddCallback(&progressIndicator);
autopatcherServer.SetFileListTransferPlugin(&fileListTransfer);
// PostgreSQL is fast, so this may not be necessary, or could use fewer threads
// This is used to read increments of large files concurrently, thereby serving users downloads as other users read from the DB
fileListTransfer.StartIncrementalReadThreads(sqlConnectionObjectCount);
autopatcherServer.SetMaxConurrentUsers(MAX_INCOMING_CONNECTIONS); // More users than this get queued up
RakNet::AutopatcherServerLoadNotifier_Printf loadNotifier;
autopatcherServer.SetLoadManagementCallback(&loadNotifier);
#ifdef USE_TCP
RakNet::PacketizedTCP packetizedTCP;
if (packetizedTCP.Start(LISTEN_PORT,MAX_INCOMING_CONNECTIONS)==false)
{
printf("Failed to start TCP. Is the port already in use?");
return 1;
}
packetizedTCP.AttachPlugin(&autopatcherServer);
packetizedTCP.AttachPlugin(&fileListTransfer);
#else
RakNet::RakPeerInterface *rakPeer;
rakPeer = RakNet::RakPeerInterface::GetInstance();
RakNet::SocketDescriptor socketDescriptor(LISTEN_PORT,0);
rakPeer->Startup(MAX_INCOMING_CONNECTIONS,&socketDescriptor, 1);
rakPeer->SetMaximumIncomingConnections(MAX_INCOMING_CONNECTIONS);
rakPeer->AttachPlugin(&autopatcherServer);
rakPeer->AttachPlugin(&fileListTransfer);
#endif
printf("started.\n");
printf("Enter database password:\n");
char connectionString[256],password[128];
char username[256];
strcpy(username, "postgres");
gets(password);
if (password[0]==0) strcpy(password, "aaaa");
strcpy(connectionString, "user="******" password="******"Database connection failed.\n");
return 1;
}
}
printf("Database connection suceeded.\n");
printf("Starting threads\n");
// 4 Worker threads, which is CPU intensive
// A greater number of SQL connections, which read files incrementally for large downloads
autopatcherServer.StartThreads(workerThreadCount,sqlConnectionObjectCount, connectionObjectAddresses);
autopatcherServer.CacheMostRecentPatch(0);
// autopatcherServer.SetAllowDownloadOfOriginalUnmodifiedFiles(false);
printf("System ready for connections\n");
// https://code.google.com/p/xdelta/downloads/list
printf("Optional: Enter path to xdelta.exe: ");
Gets(PATH_TO_XDELTA_EXE, sizeof(PATH_TO_XDELTA_EXE));
if (PATH_TO_XDELTA_EXE[0]==0)
strcpy(PATH_TO_XDELTA_EXE, "c:/xdelta3-3.0.6-win32.exe");
if (PATH_TO_XDELTA_EXE[0])
{
printf("Enter working directory to store temporary files: ");
Gets(WORKING_DIRECTORY, sizeof(WORKING_DIRECTORY));
if (WORKING_DIRECTORY[0]==0)
GetTempPath(MAX_PATH, WORKING_DIRECTORY);
if (WORKING_DIRECTORY[strlen(WORKING_DIRECTORY)-1]=='\\' || WORKING_DIRECTORY[strlen(WORKING_DIRECTORY)-1]=='/')
WORKING_DIRECTORY[strlen(WORKING_DIRECTORY)-1]=0;
}
printf("(D)rop database\n(C)reate database.\n(A)dd application\n(U)pdate revision.\n(R)emove application\n(Q)uit\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");
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)
{
packetizedTCP.DeallocatePacket(p);
p=packetizedTCP.Receive();
}
#else
p=rakPeer->Receive();
while (p)
{
if (p->data[0]==ID_NEW_INCOMING_CONNECTION)
printf("ID_NEW_INCOMING_CONNECTION\n");
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");
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
}
#endif
if (kbhit())
{
ch=getch();
if (ch=='q')
break;
else if (ch=='c')
{
if (connectionObject[0].CreateAutopatcherTables()==false)
printf("%s", connectionObject[0].GetLastError());
}
else if (ch=='d')
{
if (connectionObject[0].DestroyAutopatcherTables()==false)
printf("%s", connectionObject[0].GetLastError());
}
else if (ch=='a')
{
printf("Enter application name to add: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
if (connectionObject[0].AddApplication(appName, username)==false)
printf("%s", connectionObject[0].GetLastError());
else
printf("Done\n");
}
else if (ch=='r')
{
printf("Enter application name to remove: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
if (connectionObject[0].RemoveApplication(appName)==false)
printf("%s", connectionObject[0].GetLastError());
else
printf("Done\n");
}
else if (ch=='u')
{
printf("Enter application name: ");
char appName[512];
Gets(appName,sizeof(appName));
if (appName[0]==0)
strcpy(appName, "TestApp");
printf("Enter application directory: ");
char appDir[512];
Gets(appDir,sizeof(appDir));
if (appDir[0]==0)
strcpy(appDir, "D:\\temp");
if (connectionObject[0].UpdateApplicationFiles(appName, appDir, username, 0)==false)
{
printf("%s", connectionObject[0].GetLastError());
}
else
{
printf("Update success.\n");
autopatcherServer.CacheMostRecentPatch(appName);
}
}
}
RakSleep(30);
}
#ifdef USE_TCP
packetizedTCP.Stop();
#else
RakNet::RakPeerInterface::DestroyInstance(rakPeer);
#endif
return 0;
}
int main(void)
{
// Pointers to the interfaces of our server and client.
// Note we can easily have both in the same program
RakNet::RakPeerInterface *client;
RakNet::RakPeerInterface *server;
bool b;
char str[256];
char serverPort[30], clientPort[30];
RakNet::TimeMS quitTime;
// Holds packets
RakNet::Packet* p;
printf("A client / server sample showing how clients can broadcast offline packets\n");
printf("to find active servers.\n");
printf("Difficulty: Beginner\n\n");
printf("Instructions:\nRun one or more servers on the same port.\nRun a client and it will get pongs from those servers.\n");
printf("Run as (s)erver or (c)lient?\n");
Gets(str, sizeof(str));
if (str[0]=='s' || str[0]=='S')
{
client=0;
server=RakNet::RakPeerInterface::GetInstance();
// A server
printf("Enter the server port\n");
Gets(serverPort,sizeof(serverPort));
if (serverPort[0]==0)
strcpy(serverPort, "60001");
printf("Starting server.\n");
// The server has to be started to respond to pings.
RakNet::SocketDescriptor socketDescriptor(atoi(serverPort),0);
socketDescriptor.socketFamily=AF_INET; // Only IPV4 supports broadcast on 255.255.255.255
b = server->Startup(2, &socketDescriptor, 1)==RakNet::RAKNET_STARTED;
server->SetMaximumIncomingConnections(2);
if (b)
printf("Server started, waiting for connections.\n");
else
{
printf("Server failed to start. Terminating.\n");
exit(1);
}
}
else
{
client=RakNet::RakPeerInterface::GetInstance();
server=0;
// Get our input
printf("Enter the client port to listen on, or 0\n");
Gets(clientPort,sizeof(clientPort));
if (clientPort[0]==0)
strcpy(clientPort, "60000");
printf("Enter the port to ping\n");
Gets(serverPort,sizeof(serverPort));
if (serverPort[0]==0)
strcpy(serverPort, "60001");
RakNet::SocketDescriptor socketDescriptor(atoi(clientPort),0);
socketDescriptor.socketFamily=AF_INET; // Only IPV4 supports broadcast on 255.255.255.255
client->Startup(1, &socketDescriptor, 1);
// Connecting the client is very simple. 0 means we don't care about
// a connectionValidationInteger, and false for low priority threads
// All 255's mean broadcast
client->Ping("255.255.255.255", atoi(serverPort), false);
printf("Pinging\n");
}
printf("How many seconds to run this sample for?\n");
Gets(str, sizeof(str));
if (str[0]==0)
{
printf("Defaulting to 5 seconds\n");
quitTime = RakNet::GetTimeMS() + 5000;
}
else
quitTime = RakNet::GetTimeMS() + atoi(str) * 1000;
// Loop for input
while (RakNet::GetTimeMS() < quitTime)
{
if (server)
p = server->Receive();
else
p = client->Receive();
if (p==0)
{
RakSleep(30);
continue;
}
if (server)
server->DeallocatePacket(p);
else
{
if (p->data[0]==ID_UNCONNECTED_PONG)
{
RakNet::TimeMS time;
RakNet::BitStream bsIn(p->data,p->length,false);
bsIn.IgnoreBytes(1);
bsIn.Read(time);
printf("Got pong from %s with time %i\n", p->systemAddress.ToString(), RakNet::GetTimeMS() - time);
}
else if (p->data[0]==ID_UNCONNECTED_PING)
{
printf("ID_UNCONNECTED_PING from %s\n",p->guid.ToString());
}
else if (p->data[0]==ID_UNCONNECTED_PING_OPEN_CONNECTIONS)
{
printf("ID_UNCONNECTED_PING_OPEN_CONNECTIONS from %s\n",p->guid.ToString());
}
client->DeallocatePacket(p);
}
RakSleep(30);
}
// We're done with the network
if (server)
RakNet::RakPeerInterface::DestroyInstance(server);
if (client)
RakNet::RakPeerInterface::DestroyInstance(client);
return 0;
}
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();
}
