private IEnumerator SendTextureToClient_Internal(int ConnectionId, short TextureId, Texture2D Texture)
{
Debug.Log("Sending texture to client " + ConnectionId.ToString());
// Send metadata
TextureMetaMsg metaMsg = new TextureMetaMsg();
metaMsg.TextureId = TextureId;
metaMsg.Width = Texture.width;
metaMsg.Height = Texture.height;
metaMsg.ChunkSz = ChunkSize;
metaMsg.Format = Texture.format;
metaMsg.MipCount = Texture.mipmapCount;
NetworkServer.SendToClient(ConnectionId, JigsawNetworkMsg.TextureMeta, metaMsg);
// Send bytes, one chunk at a time
byte[] rawData = Texture.GetRawTextureData();
int lastChunk = (rawData.Length / ChunkSize);
for (int i = 0; i < lastChunk; ++i)
{
TextureChunkMsg msg = new TextureChunkMsg();
msg.TextureId = TextureId;
msg.StartByte = i * ChunkSize;
msg.NumBytes = ChunkSize;
msg.TotalBytes = rawData.Length;
msg.Bytes = new byte[ChunkSize];
for (int j = 0; j < ChunkSize; ++j)
{
msg.Bytes[j] = rawData[msg.StartByte + j];
}
NetworkServer.SendToClient(ConnectionId, JigsawNetworkMsg.TextureChunk, msg);
Debug.Log("Server sent chunk " + i.ToString() + "/" + lastChunk.ToString());
yield return(null);
}
if (lastChunk * ChunkSize < rawData.Length)
{
TextureChunkMsg finalMsg = new TextureChunkMsg();
finalMsg.TextureId = TextureId;
finalMsg.StartByte = lastChunk * ChunkSize;
finalMsg.NumBytes = rawData.Length - finalMsg.StartByte;
finalMsg.TotalBytes = rawData.Length;
finalMsg.Bytes = new byte[finalMsg.NumBytes];
for (int j = 0; j < finalMsg.NumBytes; ++j)
{
finalMsg.Bytes[j] = rawData[finalMsg.StartByte + j];
}
NetworkServer.SendToClient(ConnectionId, JigsawNetworkMsg.TextureChunk, finalMsg);
Debug.Log("Server sent chunk " + lastChunk.ToString() + "/" + lastChunk.ToString());
}
}
public void OnClientReceiveTexMeta(NetworkMessage Msg)
{
TextureMetaMsg metaMsg = Msg.ReadMessage <TextureMetaMsg>();
TextureMetadata texData;
if (ClientTextureBuffers.ContainsKey(metaMsg.TextureId))
{
texData = ClientTextureBuffers[metaMsg.TextureId];
}
else
{
texData = new TextureMetadata();
}
texData.Width = metaMsg.Width;
texData.Height = metaMsg.Height;
texData.ChunkSz = metaMsg.ChunkSz;
texData.Format = metaMsg.Format;
texData.MipCount = metaMsg.MipCount;
Debug.Log("Client received metadata for texture " + metaMsg.TextureId.ToString());
ClientTextureBuffers[metaMsg.TextureId] = texData;
}
