private void QueueCommand(CCBNetworkerCommandData cmd)
{
lock (m_commandList)
{
m_commandList.Enqueue(cmd);
m_cmdSignal.Set();
}
}
private CCBNetworkerCommandData GetCommand()
{
try
{
lock (m_commandList)
{
if (0 < m_commandList.Count)
{
CCBNetworkerCommandData cmd = m_commandList.Dequeue();
return(cmd);
}
}
}
catch (InvalidOperationException eex)
{
Error("Internal error: trying to get command while command list is empty." + eex.Message);
}
catch (Exception ex)
{
Error(string.Format("Error getting command: {0}", ex.Message));
}
return(new CCBNetworkerCommandData(CCBNetworkerCommand.nwc_none));
}
public CCBNetworkerCommandData(CCBNetworkerCommandData rhs)
{
m_cmd = rhs.m_cmd;
m_data = rhs.m_data;
m_oSend = null;
}
private void ExecuteNextCommand()
{
try
{
CCBNetworkerCommandData cmd = GetCommand();
switch (cmd.m_cmd)
{
case CCBNetworkerCommand.nwc_connect:
Connect();
break;
case CCBNetworkerCommand.nwc_disconnect:
m_working = false;
break;
case CCBNetworkerCommand.nwc_post:
if (null != m_clientChannel)
{
System.Diagnostics.Debug.Assert((null != cmd.m_data) && (0 < cmd.m_data.Length));
if ((null != cmd.m_data) && (0 < cmd.m_data.Length))
{
m_clientChannel.ChatMessage(m_uid, cmd.m_data[0]);
}
else
{
Error("Internal error: m_data does not contain data.");
}
}
break;
case CCBNetworkerCommand.nwc_pingMesh:
if (null != m_clientChannel)
{
m_clientChannel.PingAll(m_uid);
}
break;
case CCBNetworkerCommand.nwc_pingRespond:
if (null != m_clientChannel)
{
m_clientChannel.OnUserConnected(m_uid);
}
break;
case CCBNetworkerCommand.nwc_startFileTransfer:
if (null != m_clientChannel)
{
m_clientChannel.OnNewFile(m_uid, cmd.m_data[0], cmd.m_data[1]);
}
break;
case CCBNetworkerCommand.nwc_requestFileTransfer:
if (null != m_clientChannel)
{
m_clientChannel.RequestFile(cmd.m_data[0], m_uid, cmd.m_data[1]);
}
break;
case CCBNetworkerCommand.nwc_cancelFileTransfer:
if (null != m_clientChannel)
{
m_clientChannel.CancelFile(cmd.m_data[0], m_uid, cmd.m_data[1]);
}
break;
case CCBNetworkerCommand.nwc_sendCharacter:
if (null != m_clientChannel)
{
CCBCharacter characterToSend = (CCBCharacter)cmd.m_oSend;
if (null != characterToSend)
{
m_clientChannel.SendCharacterTo(m_uid, cmd.m_data[0], characterToSend);
}
else
{
Error("P2PNetworker: No character object in nwc_sendCharacter command.");
}
}
break;
default:
Error(string.Format("Networker: Ignoring {0} command.", cmd.m_cmd));
break;
}
}
catch (NullReferenceException nex)
{
Error("Null reference in ExecuteNextCommand: " + nex.Message);
}
catch (Exception ex)
{
Error("Exception in ExecuteNextCommand: " + ex.Message);
}
}
