PC Authentication Samples (Windows CE 5.0)
All PC Authentication functionality is provided in source code form, located in %_WINCEROOT%\Public\VoIP\Oak\Phone\Lap.
The following table shows the three subdirectories contained in the Lap directory.
| Subdirectory | Description |
|---|---|
| Dll | Contains the code that implements the public interface for the compiled voiplap.dll file. Voiplap.dll implements the LAP used by LASS. This file is built as part of a Windows CE run-time image when the PC Authentication Catalog item is included in the OS design. |
| Sync | Contains code used by Voiplap.dll to communicate with the desktop computer application, including authentication and network communication routines. |
| Pcapp | Contains the source and Visual Studio .NET project file for the PC Authentication desktop computer application. For more information about compiling the desktop computer application, see Setting up the PC Authentication PC Application. |
In addition to the PC Authentication implementation itself, it is helpful to see how a client application uses PC Authentication functionality. The Telephony User Interface (TUI) application uses PC Authentication to show different screens depending on the lock/unlock status of a desktop computer. For more information about how the TUI uses PC Authentication, see Limiting Access to Sensitive Information in the TUI.
See Also
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