/// <summary>
/// Forwards the specified port, optionally for the specified protocol only.
/// </summary>
/// <param name="port">The port to forward.</param>
/// <param name="protocol">If specified, must be either ProcotolType.Tcp or
/// ProtocolType.Udp to forward the port only for the TCP or the UDP protocol,
/// respectively. If this is null, the port will be forwarded for both
/// protocols.</param>
/// <param name="description">A description of the port-forwarding rule that
/// may be displayed in the UPnP-device's user interface to help the user
/// better understand what the port-forwarding rule is for.</param>
/// <exception cref="ArgumentOutOfRangeException">The port parameter is not
/// between 0 and 65535.</exception>
/// <exception cref="ArgumentException">The protocol parameter has a value
/// other than ProtocolType.Tcp or ProtocolType.Udp.</exception>
/// <exception cref="InvalidOperationException">Querying for UPnP-enabled
/// devices failed, or an error occurred while trying to forward the
/// specified port.</exception>
public static void ForwardPort(int port,
ProtocolType?protocol = null, string description = null)
{
port.ThrowIfOutOfRange("port", 0, 65535);
if (protocol.HasValue && protocol != ProtocolType.Tcp &&
protocol != ProtocolType.Udp)
{
throw new ArgumentException("The argument parameter must be either " +
"ProtocolType.Tcp or ProtocolType.Udp");
}
VerifyCache();
foreach (UPnPDevice wanDevice in cachedDevices)
{
// Get local IP addresses of WAN device.
if (!(wanDevice is IUPnPDeviceDocumentAccess))
{
continue;
}
var uPnPDoc = wanDevice as IUPnPDeviceDocumentAccess;
IEnumerable <IPAddress> localIPs = uPnPDoc.GetLocalIpAddresses();
// Check if any of the WAN device's addresses are in the same subnet
// as any of the host's addresses.
foreach (IPAddress local in localIPs)
{
var ips = Socks5Bytestreams.GetIpAddresses(local);
// If so, perform port forwarding.
foreach (var ip in ips)
{
ForwardPort(wanDevice, ip, port, protocol, description);
}
}
}
}
internal FileTransferSettings(Socks5Bytestreams socks5, SIFileTransfer siFileTransfer)
{
socks5.ThrowIfNull <Socks5Bytestreams>("socks5");
siFileTransfer.ThrowIfNull <SIFileTransfer>("siFileTransfer");
this.socks5 = socks5;
this.siFileTransfer = siFileTransfer;
}
private void LoadExtensions()
{
this.version = this.im.LoadExtension <SoftwareVersion>();
this.sdisco = this.im.LoadExtension <ServiceDiscovery>();
this.ecapa = this.im.LoadExtension <EntityCapabilities>();
this.ping = this.im.LoadExtension <S22.Xmpp.Extensions.Ping>();
this.attention = this.im.LoadExtension <Attention>();
this.time = this.im.LoadExtension <EntityTime>();
this.block = this.im.LoadExtension <BlockingCommand>();
this.pep = this.im.LoadExtension <Pep>();
this.userTune = this.im.LoadExtension <UserTune>();
this.userAvatar = this.im.LoadExtension <UserAvatar>();
this.userMood = this.im.LoadExtension <UserMood>();
this.dataForms = this.im.LoadExtension <DataForms>();
this.featureNegotiation = this.im.LoadExtension <FeatureNegotiation>();
this.streamInitiation = this.im.LoadExtension <StreamInitiation>();
this.siFileTransfer = this.im.LoadExtension <SIFileTransfer>();
this.inBandBytestreams = this.im.LoadExtension <InBandBytestreams>();
this.userActivity = this.im.LoadExtension <UserActivity>();
this.socks5Bytestreams = this.im.LoadExtension <Socks5Bytestreams>();
this.FileTransferSettings = new S22.Xmpp.Client.FileTransferSettings(this.socks5Bytestreams, this.siFileTransfer);
this.serverIpCheck = this.im.LoadExtension <ServerIpCheck>();
this.inBandRegistration = this.im.LoadExtension <InBandRegistration>();
this.chatStateNotifications = this.im.LoadExtension <ChatStateNotifications>();
this.bitsOfBinary = this.im.LoadExtension <BitsOfBinary>();
}
/// <summary>
/// Initializes the various XMPP extension modules.
/// </summary>
private void LoadExtensions()
{
version = im.LoadExtension<SoftwareVersion>();
sdisco = im.LoadExtension<ServiceDiscovery>();
ecapa = im.LoadExtension<EntityCapabilities>();
ping = im.LoadExtension<Ping>();
attention = im.LoadExtension<Attention>();
time = im.LoadExtension<EntityTime>();
block = im.LoadExtension<BlockingCommand>();
pep = im.LoadExtension<Pep>();
userTune = im.LoadExtension<UserTune>();
#if WINDOWSPLATFORM
userAvatar = im.LoadExtension<UserAvatar>();
#endif
userMood = im.LoadExtension<UserMood>();
dataForms = im.LoadExtension<DataForms>();
featureNegotiation = im.LoadExtension<FeatureNegotiation>();
streamInitiation = im.LoadExtension<StreamInitiation>();
siFileTransfer = im.LoadExtension<SIFileTransfer>();
inBandBytestreams = im.LoadExtension<InBandBytestreams>();
userActivity = im.LoadExtension<UserActivity>();
socks5Bytestreams = im.LoadExtension<Socks5Bytestreams>();
FileTransferSettings = new FileTransferSettings(socks5Bytestreams,
siFileTransfer);
serverIpCheck = im.LoadExtension<ServerIpCheck>();
messageCarbons = im.LoadExtension<MessageCarbons>();
inBandRegistration = im.LoadExtension<InBandRegistration>();
chatStateNotifications = im.LoadExtension<ChatStateNotifications>();
bitsOfBinary = im.LoadExtension<BitsOfBinary>();
vcardAvatars = im.LoadExtension<VCardAvatars>();
cusiqextension = im.LoadExtension<CustomIqExtension>();
messageArchiving = im.LoadExtension<MessageArchiving>();
messageArchiveManagement = im.LoadExtension<MessageArchiveManagement>();
multiUserChat = im.LoadExtension<MultiUserChat>();
serviceAdministration = im.LoadExtension<ServiceAdministration>();
adHocCommands = im.LoadExtension<AdHocCommands>();
directMucInvitations = im.LoadExtension<DirectMucInvitations>();
}
/// <summary>
/// Initializes a new instance of the FileTransferSettings class.
/// </summary>
/// <param name="socks5">A reference to the Socks5Bytestreams
/// instance.</param>
/// <param name="siFileTransfer">A reference to the SIFileTransfer
/// instance.</param>
/// <exception cref="ArgumentNullException">The socks5 parameter is
/// null.</exception>
internal FileTransferSettings(Socks5Bytestreams socks5,
SIFileTransfer siFileTransfer) {
socks5.ThrowIfNull("socks5");
siFileTransfer.ThrowIfNull("siFileTransfer");
this.socks5 = socks5;
this.siFileTransfer = siFileTransfer;
}
/// <summary>
/// Initializes the various XMPP extension modules.
/// </summary>
void LoadExtensions() {
version = im.LoadExtension<SoftwareVersion>();
sdisco = im.LoadExtension<ServiceDiscovery>();
ecapa = im.LoadExtension<EntityCapabilities>();
ping = im.LoadExtension<Ping>();
attention = im.LoadExtension<Attention>();
time = im.LoadExtension<EntityTime>();
block = im.LoadExtension<BlockingCommand>();
pep = im.LoadExtension<Pep>();
userTune = im.LoadExtension<UserTune>();
userAvatar = im.LoadExtension<UserAvatar>();
userMood = im.LoadExtension<UserMood>();
dataForms = im.LoadExtension<DataForms>();
featureNegotiation = im.LoadExtension<FeatureNegotiation>();
streamInitiation = im.LoadExtension<StreamInitiation>();
siFileTransfer = im.LoadExtension<SIFileTransfer>();
inBandBytestreams = im.LoadExtension<InBandBytestreams>();
userActivity = im.LoadExtension<UserActivity>();
socks5Bytestreams = im.LoadExtension<Socks5Bytestreams>();
FileTransferSettings = new FileTransferSettings(socks5Bytestreams,
siFileTransfer);
serverIpCheck = im.LoadExtension<ServerIpCheck>();
inBandRegistration = im.LoadExtension<InBandRegistration>();
chatStateNotifications = im.LoadExtension<ChatStateNotifications>();
bitsOfBinary = im.LoadExtension<BitsOfBinary>();
}