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 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;
}
