System.Tether.TCPProtocol.TTetheringTCPProtocol
Delphi
TTetheringTCPProtocol = class(TTetheringProtocol)
C++
class PASCALIMPLEMENTATION DECLSPEC_DRTTI TTetheringTCPProtocol : public System::Tether::Manager::TTetheringProtocol
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | System.Tether.TCPProtocol.pas System.Tether.TCPProtocol.hpp |
System.Tether.TCPProtocol | System.Tether.TCPProtocol |
Description
Protocol for app tethering that provides support for exchanging data between applications on the same device or over the network using TCP. See Connecting to Remote Applications Using App Tethering.
Requirements
To use TTetheringTCPProtocol:
- Your applications must be running on the same device, or on a common network, such as a local area network (LAN) or the internet.
- The system firewall must allow incoming TCP connections.
- TPC ports from 2035 to 2100 must be open.
Limitations
TTetheringTCPProtocol uses TCP ports 2035 to 2100. As a result, you can only have up to 66 instances of TTetheringTCPProtocol on the same device at once. For example, you can have up to 66 applications running on each device of the local area network provided that they use a single instance of TTetheringTCPProtocol each.