private void btSendContext_Click(object sender, EventArgs e)
{
Button bt = (Button)sender;
Wrapper wrapper = (Wrapper)bt.Tag;
TextBox tb = mContexts[wrapper.Id];
wrapper.NetworkManager.Localhost.PeerContextLock.Lock();
try
{
NetworkPeerDataContext data = wrapper.NetworkManager.Localhost.PeerContext;
if (data == null)
{
data = new NetworkPeerDataContext();
}
PropertyItem pi = null;
if (data.PropertyItems.ContainsKey("TEST"))
{
pi = data.PropertyItems["TEST"];
pi.Value = tb.Text;
}
else
{
pi = new PropertyItem("TEST", tb.Text);
data.PropertyItems["TEST"] = pi;
}
wrapper.NetworkManager.Localhost.PeerContext = data;
}
finally
{
wrapper.NetworkManager.Localhost.PeerContextLock.Unlock();
}
}
protected virtual ServiceProvider CheckServiceAvailable(INetworkPeer peer)
{
if (peer == null)
{
ThrowHelper.ThrowArgumentNullException("peer");
}
ServiceProvider result = null;
NetworkPeerDataContext context = peer.PeerContext;
if (context != null && context.PropertyItems.ContainsKey(Id))
{
PropertyItem root = context.PropertyItems[Id];
string contextData = root.Value;
if (!string.IsNullOrEmpty(contextData))
{
string[] values = contextData.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
if (values.Length > 0)
{
long priority = 0;
int port = 0;
if (int.TryParse(values[0], out port) && port >= 0 && port <= 65535)
{
if (values.Length > 1)
{
long.TryParse(values[1], out priority);
}
Dictionary <string, PropertyItem> properties = null;
if (root.PropertyItems.Count > 0)
{
properties = new Dictionary <string, PropertyItem>(root.PropertyItems);
}
if (mPeersVsProviders.ContainsKey(peer))
{
result = mPeersVsProviders[peer];
result.Priority = priority;
result.Properties = properties;
result.RemoteEndPoint = new AddressEndPoint(peer.Id, port);
}
else
{
result = new ServiceProvider(peer, new AddressEndPoint(peer.Id, port), priority, properties);
mPeersVsProviders.Add(peer, result);
}
}
}
}
}
return(result);
}
public override ManagerStateEnum Stop()
{
if (this.ManagerState == ManagerStateEnum.Started)
{
if (LOGGER.IsInfoEnabled)
{
LOGGER.Info(string.Format("{0}, service stopping...", LOG_PREFIX));
}
OnStop(ManagerEventStateEnum.Before);
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContextLock.Lock();
try
{
NetworkPeerDataContext context = Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContext;
if (context != null)
{
context.PropertyItems.Remove(Id);
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContext = context;
}
}
finally
{
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContextLock.Unlock();
}
if (ServiceBaseServices.IsContractRegistered(typeof(TIServiceProxyType)))
{
ServiceBaseServices.UnregisterContract(typeof(TIServiceProxyType));
}
this.ManagerState = ManagerStateEnum.Stopped;
if (LOGGER.IsInfoEnabled)
{
LOGGER.Info(string.Format("{0}, service successfully stopped.", LOG_PREFIX));
}
OnStop(ManagerEventStateEnum.After);
}
return(this.ManagerState);
}
protected virtual void RegisterToPeerContext(Channel channel, long priority, IServiceDescriptor serviceDescriptor)
{
if (channel == null)
{
ThrowHelper.ThrowArgumentNullException("channel");
}
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContextLock.Lock();
try
{
NetworkPeerDataContext context = Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContext;
if (context == null)
{
context = new NetworkPeerDataContext();
}
PropertyItem root = new PropertyItem(Id, string.Format("{0};{1}", channel.ServerEndpoints.ToList <AddressEndPoint>()[0].Port.ToString(), priority.ToString()));
if (serviceDescriptor != null)
{
Dictionary <string, PropertyItem> items = serviceDescriptor.CreateServiceProperty();
if (items != null)
{
foreach (KeyValuePair <string, PropertyItem> kv in items)
{
root.PropertyItems.Add(kv.Key, kv.Value);
}
}
}
context.PropertyItems[Id] = root;
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContext = context;
}
finally
{
Forge.Net.TerraGraf.NetworkManager.Instance.Localhost.PeerContextLock.Unlock();
}
}
