CmCspSetDataActivityState (Compact 2013)
3/26/2014
This function is called by Connection Manager after an application calls CmSetDataActivityState.
Syntax
CM_RESULT CmCspSetDataActivityState(
__in_bcount(CM_CONNECTION_NAME_LENGTH) const WCHAR* szConnection,
__in CM_DATA_ACTIVITY_STATE State,
__in ULONG DormantCancelOnActivityMs);
Parameters
- [in] szConnection
The length of the connection name.
- [in] State
The current state of the connection.
- [in] DormantCancelOnActivityMs
If State is CMDS_DORMANT, this parameter indicates how long the Connection Service Provider driver must wait before going dormant. Any send activity must cancel the dormancy request, because another application is still actively using the connection.
Return Value
The following table shows the possible return values.
Value |
Description |
|---|---|
CMRE_SUCCEEDED |
Type-specific information has been successfully retrieved. |
CMRE_INVALID_CONNECTION |
The connection does not exist. |
CMRE_NOT_SUPPORTED |
The API is not supported by the Connection Service Provider. |
CMRE_UNEXPECTED |
An unexpected failure occurred. |
Requirements
Header |
cmcsp.h |
See Also
Reference
Connection Service Provider Functions
CM_DATA_ACTIVITY_STATE
CmSetDataActivityState