protected virtual void SerializeKey(NetworkWriter writer, TKey item)
{
}
// zigzag encoding https://gist.github.com/mfuerstenau/ba870a29e16536fdbaba
public static void WritePackedInt64(this NetworkWriter writer, long i)
{
ulong zigzagged = (ulong)((i >> 63) ^ (i << 1));
writer.WritePackedUInt64(zigzagged);
}
public static void WriteVector3(this NetworkWriter writer, Vector3 value)
{
writer.WriteSingle(value.x);
writer.WriteSingle(value.y);
writer.WriteSingle(value.z);
}
// Weaver needs a write function with just one byte[] parameter
// (we don't name it .Write(byte[]) because it's really a WriteBytesAndSize since we write size / null info too)
public static void WriteBytesAndSize(this NetworkWriter writer, byte[] buffer)
{
// buffer might be null, so we can't use .Length in that case
writer.WriteBytesAndSize(buffer, 0, buffer != null ? buffer.Length : 0);
}
// zigzag encoding https://gist.github.com/mfuerstenau/ba870a29e16536fdbaba
public static void WritePackedInt32(this NetworkWriter writer, int i)
{
uint zigzagged = (uint)((i >> 31) ^ (i << 1));
writer.WritePackedUInt32(zigzagged);
}
public static void WriteChar(this NetworkWriter writer, char value) => writer.WriteUInt16((ushort)value);
public static void WriteUInt16(this NetworkWriter writer, ushort value)
{
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)(value >> 8));
}
protected void SendTargetRPCInternal(NetworkConnection conn, Type invokeClass, string rpcName, NetworkWriter writer, int channelId)
{
if (!NetworkServer.active)
{
Debug.LogError($"TargetRPC {rpcName} called when server not active");
return;
}
if (!isServer)
{
Debug.LogWarning($"TargetRpc {rpcName} called on {name} but that object has not been spawned or has been unspawned");
return;
}
// connection parameter is optional. assign if null.
if (conn is null)
{
conn = connectionToClient;
}
// if still null
if (conn is null)
{
Debug.LogError($"TargetRPC {rpcName} was given a null connection, make sure the object has an owner or you pass in the target connection");
return;
}
if (!(conn is NetworkConnectionToClient))
{
Debug.LogError($"TargetRPC {rpcName} requires a NetworkConnectionToClient but was given {conn.GetType().Name}");
return;
}
// construct the message
RpcMessage message = new RpcMessage
{
netId = netId,
componentIndex = (byte)ComponentIndex,
// type+func so Inventory.RpcUse != Equipment.RpcUse
functionHash = RemoteCallHelper.GetMethodHash(invokeClass, rpcName),
// segment to avoid reader allocations
payload = writer.ToArraySegment()
};
conn.Send(message, channelId);
}
public override void Serialize(NetworkWriter writer)
{
writer.WritePackedInt32(value);
}
protected virtual void SerializeItem(NetworkWriter writer, T item)
{
}
protected override void SerializeItem(NetworkWriter writer, string item) => writer.WriteString(item);
protected override void SerializeItem(NetworkWriter writer, bool item) => writer.WriteBoolean(item);
protected override void SerializeItem(NetworkWriter writer, uint item) => writer.WritePackedUInt32(item);
protected override void SerializeItem(NetworkWriter writer, float item) => writer.WriteSingle(item);
public static void WriteByte(this NetworkWriter writer, byte value) => writer.WriteByte(value);
public override void Serialize(NetworkWriter writer)
{
}
public static void WriteSByte(this NetworkWriter writer, sbyte value) => writer.WriteByte((byte)value);
// Serialize the contents of this message into the writer
public virtual void Serialize(NetworkWriter writer)
{
}
public static void WriteBoolean(this NetworkWriter writer, bool value) => writer.WriteByte((byte)(value ? 1 : 0));
public override void Serialize(NetworkWriter writer)
{
writer.WritePackedUInt32(netId);
writer.Write(authority);
}
public static void WriteInt16(this NetworkWriter writer, short value) => writer.WriteUInt16((ushort)value);
public override void Serialize(NetworkWriter writer)
{
writer.WritePackedUInt32(netId);
writer.WriteBytesAndSize(payload);
}
public static void WriteBytesAndSizeSegment(this NetworkWriter writer, ArraySegment <byte> buffer)
{
writer.WriteBytesAndSize(buffer.Array, buffer.Offset, buffer.Count);
}
public override void Serialize(NetworkWriter writer)
{
writer.Write(clientTime);
writer.Write(serverTime);
}
// http://sqlite.org/src4/doc/trunk/www/varint.wiki
public static void WritePackedUInt32(this NetworkWriter writer, uint value)
{
// for 32 bit values WritePackedUInt64 writes the
// same exact thing bit by bit
writer.WritePackedUInt64(value);
}
public override void Serialize(NetworkWriter writer)
{
writer.WriteBytesAndSize(value);
}
public static void WritePackedUInt64(this NetworkWriter writer, ulong value)
{
if (value <= 240)
{
writer.WriteByte((byte)value);
return;
}
if (value <= 2287)
{
writer.WriteByte((byte)(((value - 240) >> 8) + 241));
writer.WriteByte((byte)((value - 240) & 0xFF));
return;
}
if (value <= 67823)
{
writer.WriteByte((byte)249);
writer.WriteByte((byte)((value - 2288) >> 8));
writer.WriteByte((byte)((value - 2288) & 0xFF));
return;
}
if (value <= 16777215)
{
writer.WriteByte((byte)250);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
return;
}
if (value <= 4294967295)
{
writer.WriteByte((byte)251);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
writer.WriteByte((byte)((value >> 24) & 0xFF));
return;
}
if (value <= 1099511627775)
{
writer.WriteByte((byte)252);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
writer.WriteByte((byte)((value >> 24) & 0xFF));
writer.WriteByte((byte)((value >> 32) & 0xFF));
return;
}
if (value <= 281474976710655)
{
writer.WriteByte((byte)253);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
writer.WriteByte((byte)((value >> 24) & 0xFF));
writer.WriteByte((byte)((value >> 32) & 0xFF));
writer.WriteByte((byte)((value >> 40) & 0xFF));
return;
}
if (value <= 72057594037927935)
{
writer.WriteByte((byte)254);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
writer.WriteByte((byte)((value >> 24) & 0xFF));
writer.WriteByte((byte)((value >> 32) & 0xFF));
writer.WriteByte((byte)((value >> 40) & 0xFF));
writer.WriteByte((byte)((value >> 48) & 0xFF));
return;
}
// all others
{
writer.WriteByte((byte)255);
writer.WriteByte((byte)(value & 0xFF));
writer.WriteByte((byte)((value >> 8) & 0xFF));
writer.WriteByte((byte)((value >> 16) & 0xFF));
writer.WriteByte((byte)((value >> 24) & 0xFF));
writer.WriteByte((byte)((value >> 32) & 0xFF));
writer.WriteByte((byte)((value >> 40) & 0xFF));
writer.WriteByte((byte)((value >> 48) & 0xFF));
writer.WriteByte((byte)((value >> 56) & 0xFF));
}
}
protected void SendTargetRPCInternal(NetworkConnection conn, Type invokeClass, string rpcName, NetworkWriter writer, int channelId)
{
// this was in Weaver before
if (!NetworkServer.active)
{
logger.LogError("TargetRPC Function " + rpcName + " called on client.");
return;
}
// connection parameter is optional. assign if null.
if (conn == null)
{
conn = connectionToClient;
}
// this was in Weaver before
if (conn is NetworkConnectionToServer)
{
logger.LogError("TargetRPC Function " + rpcName + " called on connection to server");
return;
}
// This cannot use NetworkServer.active, as that is not specific to this object.
if (!isServer)
{
logger.LogWarning("TargetRpc " + rpcName + " called on un-spawned object: " + name);
return;
}
// construct the message
RpcMessage message = new RpcMessage
{
netId = netId,
componentIndex = ComponentIndex,
// type+func so Inventory.RpcUse != Equipment.RpcUse
functionHash = RemoteCallHelper.GetMethodHash(invokeClass, rpcName),
// segment to avoid reader allocations
payload = writer.ToArraySegment()
};
conn.Send(message, channelId);
}
public static void WriteVector2Int(this NetworkWriter writer, Vector2Int value)
{
writer.WritePackedInt32(value.x);
writer.WritePackedInt32(value.y);
}
public override bool OnSerialize(NetworkWriter writer, bool initialState)
{
// use local position/rotation/scale for VR support
SerializeIntoWriter(writer, targetComponent.transform.localPosition, targetComponent.transform.localRotation, compressRotation, targetComponent.transform.localScale);
return(true);
}
