INetFwMgr::IsPortAllowed Method
Checks whether the application can listen to inbound traffic on the specified port.
Namespace: Microsoft.TeamFoundation.Common
Assembly: Microsoft.TeamFoundation.Common (in Microsoft.TeamFoundation.Common.dll)
void IsPortAllowed( [InAttribute] String^ imageFileName, [InAttribute] NET_FW_IP_VERSION_ ipVersion, [InAttribute] int portNumber, [InAttribute] String^ localAddress, [InAttribute] NET_FW_IP_PROTOCOL_ ipProtocol, [OutAttribute] Object^% allowed, [OutAttribute] Object^% restricted )
Parameters
- imageFileName
- Type: System::String
The image file name of the process listening on the network. It must be a fully-qualified path, but may contain environment variables. If imageFileName is NULL, the function determines whether the port is allowed for all applications.
- ipVersion
- Type: Microsoft.TeamFoundation.Common::NET_FW_IP_VERSION_
IP version of the traffic. If localAddress is non-NULL, this must not be NET_FW_IP_VERSION_ANY.
- portNumber
- Type: System::Int32
Local IP port number of the traffic.
- localAddress
- Type: System::String
Either a dotted-decimal IPv4 address or an IPv6 hex address specifying the local address of the traffic. Typically, this is the address passed to bind. If localAddress is NULL, the function determines whether the port is allowed for all interfaces.
- ipProtocol
- Type: Microsoft.TeamFoundation.Common::NET_FW_IP_PROTOCOL_
IP protocol of the traffic, either NET_FW_IP_PROTOCOL_TCP or NET_FW_IP_PROTOCOL_UDP.
- allowed
- Type: System::Object%
Indicates by a value of VARIANT_TRUE or VARIANT_FALSE whether the port is allowed for at least some local interfaces and remote addresses.
- restricted
- Type: System::Object%
Indicates by a value of VARIANT_TRUE or VARIANT_FALSE whether some local interfaces or remote addresses are blocked for this port. For example, if the port is restricted to the local subnet only.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.