/// <summary>
/// All incoming messages from other peers are passed to this function for processing
/// </summary>
/// <param name="responseData"></param>
private void ProcessInboundP2PCommand(P2Pmessage responseData)
{
Console.WriteLine($"Processing {responseData.Command.ToString()} command");
switch (responseData.Command)
{
case P2Pcommand.GetBlockChain:
//todo: get chain from {MyNode} and return to response peer
SendMesage(new Connection(System.Net.IPAddress.Parse(responseData.ResponsePeerIp), responseData.ResponsePeerPort), new P2Pmessage()
{
Command = P2Pcommand.GetBlockChainResponse,
ResponseRequired = false,
Data = MyNode.GetBlockChain()
});
break;
case P2Pcommand.GetBlockChainResponse:
MyNode.SetBlockChain((List <Block>)responseData.Data);
break;
case P2Pcommand.PutBlock:
MyNode.PutBroadcastedBlock((Block)responseData.Data);
break;
}
}
private void SendMesage(Connection peer, P2Pmessage message)
{
Byte[] data = ObjectToByteArray(message);
// Get a client stream for reading and writing.
// Stream stream = client.GetStream();
if (peer.ConnectionState != Connection.State.connected)
{
peer.Connect();
}
NetworkStream stream = peer.RemoteSocket.GetStream();
// Send the message to the connected TcpServer.
stream.Write(data, 0, data.Length);
}
