/// <summary>
/// On the connection of a client.
/// </summary>
/// <param name="Server">The DatabaseServer that initiated the connection</param>
public void OnConnect(DatabaseServer Server)
{
}
/// <summary>
/// On the recievement of a message from a client. Does the message handling.
/// </summary>
/// <param name="Server">The DatabaseServer that initiated the connection</param>
/// <param name="buffer">The recieved message buffer</param>
public void OnReceive(DatabaseServer Server, byte[] buffer)
{
// Command message is first byte
DatabaseMessage command = (DatabaseMessage)buffer[0];
switch (command)
{
case DatabaseMessage.Comm_Insert:
try
{
PerformInsert(buffer);
}
catch (ArgumentException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (KeyNotFoundException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (OutOfMemoryException)
{
ErrorReply(Server, DatabaseMessage.Error_OutOfMemory);
}
catch (IndexOutOfRangeException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (FormatException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (XmlException)
{
ErrorReply(Server, DatabaseMessage.Error_DatabaseError);
}
SuccessReply(Server);
break;
case DatabaseMessage.Comm_Update:
try
{
PerformUpdate(buffer);
}
catch (KeyNotFoundException)
{
ErrorReply(Server, DatabaseMessage.Error_ItemNotFound);
}
catch (IndexOutOfRangeException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (FormatException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (XmlException)
{
ErrorReply(Server, DatabaseMessage.Error_DatabaseError);
}
SuccessReply(Server);
break;
case DatabaseMessage.Comm_Find_MemberID:
try
{
DataRecord record = PerformFind(buffer);
byte[] sendbuffer = record.ToBytes();
sendbuffer[0] = (byte)DatabaseMessage.Client_Found_Record;
Server.Send(GetID(), sendbuffer);
}
catch (KeyNotFoundException)
{
ErrorReply(Server, DatabaseMessage.Error_ItemNotFound);
}
catch (IndexOutOfRangeException)
{
ErrorReply(Server, DatabaseMessage.Error_InvalidArgs);
}
catch (XmlException)
{
ErrorReply(Server, DatabaseMessage.Error_DatabaseError);
}
SuccessReply(Server);
break;
}
}
/// <summary>
/// On the disconnection of a client
/// </summary>
/// <param name="Server">DatabaseServer that the client disconnected from</param>
public void OnClose(DatabaseServer Server)
{
}