RasSendBuffer (Windows Embedded CE 6.0)
1/6/2010
This function sends data to the server over the specified port. A custom-scripting DLL, which is implemented by the developer, calls RasSendBuffer through a function pointer. RAS passes the function pointer through the phnRasSendBuffer parameter of the DLL's RasCustomScriptExecute function.
Syntax
typedef DWORD (APIENTRY *PFNRASSENDBUFFER)(
HANDLE hPort,
PBYTE pBuffer,
PDWORD dwSize
);
Parameters
- hPort
Handle to the port on which to send the data. This handle should be the handle passed in by RAS as the first parameter of the RasCustomScriptExecute function.
- pBuffer
Pointer to a buffer of data to send over the port specified by the hPort parameter. Obtain this buffer using RasGetBuffer function.
- dwSize
Specifies the size of the buffer pointed to by the pBuffer parameter.
Return Value
- ERROR_SUCCESS
The function completes successfully.
- ERROR_BUFFER_INVALID
The pointer to the buffer passed in the pBuffer parameter is invalid.
- ERROR_INVALID_PORT_HANDLE
The handle specified by the hPort parameter is invalid.
Requirements
| Header | ras.h |
| Library | Ppp.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
See Also
Reference
Scripting Functions
RasCustomScriptExecute
RasReceiveBuffer
RasRetrieveBuffer