/// <summary>
/// Calls a function for a connection.
/// </summary>
/// <param name="functionName">The name of the function.</param>
/// <param name="onConnection">The connection to call the function for.</param>
/// <param name="callback">The callback for the return value, sent by the called connection.</param>
/// <param name="flags">Flags for the packet settings.</param>
/// <param name="deliveryMethod">The way this packet will reach the connection.</param>
/// <param name="args">Any data associated with the function to be handled by the other application.</param>
public bool CallFunction(string functionName, NetConnection onConnection, RemoteFunctionCallback callback,
RemoteFlag flags, NetDeliveryMethod deliveryMethod, params object[] args)
{
NetBuffer data = new NetBuffer();
// Write the data for the function
for (int i = 0; i < args.Length; i++)
{
data.WriteDynamic(args[i]);
}
return(CallFunc(functionName, onConnection, callback, flags, deliveryMethod, data, (ushort)args.Length));
}
bool CallFunc(string functionName, NetConnection onConnection, RemoteFunctionCallback callback,
RemoteFlag flags, NetDeliveryMethod deliveryMethod, NetBuffer data, ushort numArgs)
{
// Allocate Id
ushort callbackId = GetNextCallbackId();
// Create the function packet
NetOutboundPacket funcPacket = new NetOutboundPacket(deliveryMethod);
funcPacket.Type = NetPacketType.RemoteFunction;
// Handle the flags
funcPacket.Encrypt = flags.HasFlag(RemoteFlag.Encrypt);
if (flags.HasFlag(RemoteFlag.DontCompress))
{
funcPacket.Compression = NetPacketCompression.None;
}
funcPacket.SendImmediately = flags.HasFlag(RemoteFlag.SendImmediately);
// Write the function header
funcPacket.Write((byte)Type);
funcPacket.Write(Id);
funcPacket.Write(functionName);
funcPacket.Write(callbackId);
funcPacket.Write(numArgs);
// Write the data for the function
funcPacket.WriteBytes(data.data, 0, data.Length);
// Add the waiting function for the return value callback
if (WaitingFunctions.TryAdd(callbackId, callback))
{
// Send the event packet
onConnection.SendPacket(funcPacket);
return(true);
}
else
{
NetLogger.LogError("Failed to call function {0}, this function is already in the middle of being called!",
functionName);
return(false);
}
}
/// <summary>
/// Calls a function for a connection.
/// </summary>
/// <param name="functionName">The name of the function.</param>
/// <param name="onConnection">The connection to call the function for.</param>
/// <param name="callback">The callback for the return value, sent by the called connection.</param>
/// <param name="flags">Flags for the packet settings.</param>
/// <param name="deliveryMethod">The way this packet will reach the connection.</param>
/// <param name="args">Any data associated with the function to be handled by the other application.</param>
public bool CallFunction(string functionName, NetConnection onConnection, RemoteFunctionCallback callback,
RemoteFlag flags, NetDeliveryMethod deliveryMethod, NetBuffer data)
{
return(CallFunc(functionName, onConnection, callback, flags, deliveryMethod, data, 0));
}
/// <summary>
/// Calls a function for a connection.
/// </summary>
/// <param name="functionName">The name of the function.</param>
/// <param name="onConnection">The connection to call the function for.</param>
/// <param name="callback">The callback for the return value, sent by the called connection.</param>
/// <param name="args">Any data associated with the function to be handled by the other application.</param>
public bool CallFunction(string functionName, NetConnection onConnection, RemoteFunctionCallback callback,
NetBuffer data)
{
return(CallFunction(functionName, onConnection, callback, RemoteFlag.None, NetDeliveryMethod.Reliable, data));
}
/// <summary>
/// Calls a function for a connection.
/// </summary>
/// <param name="functionName">The name of the function.</param>
/// <param name="onConnection">The connection to call the function for.</param>
/// <param name="callback">The callback for the return value, sent by the called connection.</param>
/// <param name="flags">Flags for the packet settings.</param>
/// <param name="args">Any data associated with the function to be handled by the other application.</param>
public bool CallFunction(string functionName, NetConnection onConnection, RemoteFunctionCallback callback,
RemoteFlag flags, params object[] args)
{
return(CallFunction(functionName, onConnection, callback, flags, NetDeliveryMethod.Reliable, args));
}
