/* internal void ProcessPongMessage (Node messageFrom, ulong timestamp)
* {*/
//TODO: Pinging/ponging is a total mess
/* if (timestamp == messageFrom.TimeOfLastPing) {
* messageFrom.PingTime = DateTime.Now.Subtract(messageFrom.TimeOfLastPing).Milliseconds;
* messageFrom.RaisePongReceived(messageFrom.PingTime);
* //messageFrom.TimeOfLastPing = null;
* } else {
* // TODO: Do something?
* }*/
// }
/*
* internal void ProcessAuthMessage (LocalNodeConnection connection, Node messageFrom, AuthInfo info)
* {
* ProcessAuthMessage (connection, messageFrom, info, false);
* }
*/
internal void ProcessAuthMessage(LocalNodeConnection connection, Node messageFrom, AuthInfo c, bool isReply)
{
// Some checks:
// XXX: Isn't this checked elsewhere?
if (c.NetworkName != network.NetworkName)
{
InvalidNetworkNameError error = new InvalidNetworkNameError(c.NetworkName, network.NetworkName);
network.SendCriticalError(messageFrom, error);
throw error.ToException();
}
if (c.ProtocolVersion != Core.ProtocolVersion)
{
VersionMismatchError e = new VersionMismatchError(c.ProtocolVersion.ToString());
network.SendCriticalError(messageFrom, e);
throw new VersionMismatchError().ToException();
}
// Update node details:
Node node = network.Nodes[messageFrom.NodeID];
node.NickName = c.NickName;
if (isReply == false)
{
connection.ConnectionState = ConnectionState.Authenticating;
network.SendAuthReply(connection, messageFrom);
}
else
{
connection.SendReady();
}
}
internal void ProcessReadyMessage(LocalNodeConnection connection, Node messageFrom)
{
if (connection.ConnectionState != ConnectionState.Ready)
{
connection.NodeRemote.RemotelyUntrusted = false;
connection.ConnectionState = ConnectionState.Ready;
connection.RaiseConnectionReady();
connection.RemoteNodeInfo.LastConnected = DateTime.Now;
Core.Settings.SyncNetworkInfoAndSave();
if (connection.ReadySent == false)
{
connection.SendReady();
}
if (messageFrom.FinishedKeyExchange == false &&
messageFrom.SentKeyExchange == false)
{
messageFrom.CreateNewSessionKey();
}
// The network needs to know about me this new connection,
// any nodes I know about, memos, etc... so say hi to
// everyone and let them know everything that I know.
Message message = network.MessageBuilder.CreateHelloMessage();
message.To = Network.BroadcastNodeID;
network.SendBroadcast(message);
}
else
{
// XXX: Do we need this?
if (connection.ReadySent == false)
{
connection.SendReady();
}
}
}
/* internal void ProcessPongMessage (Node messageFrom, ulong timestamp)
{*/
//TODO: Pinging/ponging is a total mess
/* if (timestamp == messageFrom.TimeOfLastPing) {
messageFrom.PingTime = DateTime.Now.Subtract(messageFrom.TimeOfLastPing).Milliseconds;
messageFrom.RaisePongReceived(messageFrom.PingTime);
//messageFrom.TimeOfLastPing = null;
} else {
// TODO: Do something?
}*/
// }
/*
internal void ProcessAuthMessage (LocalNodeConnection connection, Node messageFrom, AuthInfo info)
{
ProcessAuthMessage (connection, messageFrom, info, false);
}
*/
internal void ProcessAuthMessage(LocalNodeConnection connection, Node messageFrom, AuthInfo c, bool isReply)
{
// Some checks:
// XXX: Isn't this checked elsewhere?
if (c.NetworkName != network.NetworkName) {
InvalidNetworkNameError error = new InvalidNetworkNameError(c.NetworkName, network.NetworkName);
network.SendCriticalError (messageFrom, error);
throw error.ToException();
}
if (c.ProtocolVersion != Core.ProtocolVersion) {
VersionMismatchError e = new VersionMismatchError (c.ProtocolVersion.ToString());
network.SendCriticalError (messageFrom, e);
throw new VersionMismatchError().ToException();
}
// Update node details:
Node node = network.Nodes[messageFrom.NodeID];
node.NickName = c.NickName;
if (isReply == false) {
connection.ConnectionState = ConnectionState.Authenticating;
network.SendAuthReply (connection, messageFrom);
} else {
connection.SendReady ();
}
}
internal void ProcessReadyMessage(LocalNodeConnection connection, Node messageFrom)
{
if (connection.ConnectionState != ConnectionState.Ready) {
connection.NodeRemote.RemotelyUntrusted = false;
connection.ConnectionState = ConnectionState.Ready;
connection.RaiseConnectionReady();
connection.RemoteNodeInfo.LastConnected = DateTime.Now;
Core.Settings.SyncNetworkInfoAndSave();
if (connection.ReadySent == false) {
connection.SendReady();
}
if (messageFrom.FinishedKeyExchange == false &&
messageFrom.SentKeyExchange == false) {
messageFrom.CreateNewSessionKey();
}
// The network needs to know about me this new connection,
// any nodes I know about, memos, etc... so say hi to
// everyone and let them know everything that I know.
Message message = network.MessageBuilder.CreateHelloMessage ();
message.To = Network.BroadcastNodeID;
network.SendBroadcast (message);
} else {
// XXX: Do we need this?
if (connection.ReadySent == false) {
connection.SendReady();
}
}
}
