public static PeerChannelParameters ParseConfig(XmlDocument configDoc, string selectConfig)
{
PeerChannelParameters parameters = new PeerChannelParameters();
XmlNodeList configs = configDoc.GetElementsByTagName("PeerChannelConfigSet")[0].ChildNodes;
XmlNode elementList = configs.Item(0);
string defConfig = configDoc.DocumentElement.Attributes.GetNamedItem("DefaultConfig").InnerText;
if (selectConfig != null)
defConfig = selectConfig;
while (elementList.Attributes.GetNamedItem("ConfigName").InnerText != defConfig)
{
elementList = elementList.NextSibling;
if (elementList == null)
throw new ScallopException("Configuration " + defConfig + " not found!");
}
XmlNodeList settings = elementList.ChildNodes;
for (int i = 0; i < settings.Count; i++)
{
XmlNode setting = settings.Item(i);
switch (setting.Name)
{
case "NodeId":
parameters.NodeId = setting.InnerText;
break;
case "NetworkName":
parameters.NetworkName = setting.InnerText;
break;
case "NetworkAddress":
parameters.Ip = IPAddress.Parse(setting.InnerText);
break;
case "EnableTransportSecurity":
parameters.UseTLS = bool.Parse(setting.InnerText);
break;
case "TLSPassword":
parameters.TLSPassword = setting.InnerText;
break;
case "NeighborQueryRate":
parameters.NeighborQueryRate = int.Parse(setting.InnerText);
break;
default:
break;
}
}
return parameters;
}
/// <summary>
/// Joins a PeerChannel.
/// </summary>
/// <param name="networkSettings">Configuration XML document.</param>
/// <param name="selectConfig">String identifying config item to use.</param>
public void Join(XmlDocument networkSettings, string selectConfig)
{
if (NetPeerTcpBinding.IsPnrpAvailable == false)
{
this.doStateChanged(this, new ScallopNetworkStatusChangedEventArgs(this.myState, ScallopNetworkState.Error, "PNRP is not installed and configured!"));
return;
}
//AppDomain.CurrentDomain.UnhandledException += this.error_handler;
try
{
// parse config
if (networkSettings == null)
{
this.doStateChanged(this, new ScallopNetworkStatusChangedEventArgs(this.myState, ScallopNetworkState.Error, "Config is null"));
return;
}
networkSettings.Schemas.Add(this.configSchema);
networkSettings.Validate(null);
this.configDocument = networkSettings;
this.selectedConfig = selectConfig;
this.parameters = PeerChannelParameters.ParseConfig(networkSettings, selectConfig);
if (this.parameters == null)
{
throw new ScallopException("StatusChanged parsing config");
}
this.id = (parameters.NodeId != null) ? parameters.NodeId : System.Guid.NewGuid().ToString();
this.registerPeerChannel(this.id);
BackgroundWorker queryThread = new BackgroundWorker();
queryThread.WorkerSupportsCancellation = true;
queryThread.DoWork += new DoWorkEventHandler(queryThread_DoWork);
queryThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(queryThread_RunWorkerCompleted);
queryThread.RunWorkerAsync();
return;
}
catch (Exception e)
{
error_handler(this, new UnhandledExceptionEventArgs(e, false));
return;
}
}
/// <summary>
/// Joins a PeerChannel.
/// </summary>
/// <param name="networkSettings">Configuration XML document.</param>
/// <param name="selectConfig">String identifying config item to use.</param>
public void Join(XmlDocument networkSettings, string selectConfig)
{
if (NetPeerTcpBinding.IsPnrpAvailable == false)
{
this.doStateChanged(this, new ScallopNetworkStatusChangedEventArgs(this.myState, ScallopNetworkState.Error, "PNRP is not installed and configured!"));
return;
}
//AppDomain.CurrentDomain.UnhandledException += this.error_handler;
try
{
// parse config
if (networkSettings == null)
{
this.doStateChanged(this, new ScallopNetworkStatusChangedEventArgs(this.myState, ScallopNetworkState.Error, "Config is null"));
return;
}
networkSettings.Schemas.Add(this.configSchema);
networkSettings.Validate(null);
this.configDocument = networkSettings;
this.selectedConfig = selectConfig;
this.parameters = PeerChannelParameters.ParseConfig(networkSettings, selectConfig);
if (this.parameters == null)
{
throw new ScallopException("StatusChanged parsing config");
}
this.id = (parameters.NodeId != null) ? parameters.NodeId : System.Guid.NewGuid().ToString();
this.registerPeerChannel(this.id);
BackgroundWorker queryThread = new BackgroundWorker();
queryThread.WorkerSupportsCancellation = true;
queryThread.DoWork += new DoWorkEventHandler(queryThread_DoWork);
queryThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(queryThread_RunWorkerCompleted);
queryThread.RunWorkerAsync();
return;
}
catch (Exception e)
{
error_handler(this, new UnhandledExceptionEventArgs(e, false));
return;
}
}
public static PeerChannelParameters ParseConfig(XmlDocument configDoc, string selectConfig)
{
PeerChannelParameters parameters = new PeerChannelParameters();
XmlNodeList configs = configDoc.GetElementsByTagName("PeerChannelConfigSet")[0].ChildNodes;
XmlNode elementList = configs.Item(0);
string defConfig = configDoc.DocumentElement.Attributes.GetNamedItem("DefaultConfig").InnerText;
if (selectConfig != null)
{
defConfig = selectConfig;
}
while (elementList.Attributes.GetNamedItem("ConfigName").InnerText != defConfig)
{
elementList = elementList.NextSibling;
if (elementList == null)
{
throw new ScallopException("Configuration " + defConfig + " not found!");
}
}
XmlNodeList settings = elementList.ChildNodes;
for (int i = 0; i < settings.Count; i++)
{
XmlNode setting = settings.Item(i);
switch (setting.Name)
{
case "NodeId":
parameters.NodeId = setting.InnerText;
break;
case "NetworkName":
parameters.NetworkName = setting.InnerText;
break;
case "NetworkAddress":
parameters.Ip = IPAddress.Parse(setting.InnerText);
break;
case "EnableTransportSecurity":
parameters.UseTLS = bool.Parse(setting.InnerText);
break;
case "TLSPassword":
parameters.TLSPassword = setting.InnerText;
break;
case "NeighborQueryRate":
parameters.NeighborQueryRate = int.Parse(setting.InnerText);
break;
default:
break;
}
}
return(parameters);
}
