IConnectionManager::GetFirstConnectionID (Windows Embedded CE 6.0)

1/6/2010

This method starts an iteration through the connection IDs for connections managed by this ConnectionManager instance, and returns the first connection ID. To retrieve the remainder of the connection IDs managed by this instance, use IConnectionManager::GetNextConnectionID.

Syntax

virtual DWORD GetFirstConnectionID(
  long* pConnectionID
) = 0;

Parameters

• pConnectionID
  [in, out] Pointer to an integer allocated by the caller that this method modifies to contain the first connection ID. Does not correspond directly to a state variable because of use of an iterator model with GetNextConnectionID. Related to the CurrentConnectionIDs state variable.

Return Value

Custom implementations can return appropriate error codes. Should return SUCCESS_AV if the method succeeds. Otherwise, should return an error code defined in WinError.h or UPnP.h, or one of the UPnP AV-specific return values specified in UPnPAVError.

The implementation of this method in IConnectionManagerImpl returns these errors:

Remarks

This method and GetNextConnectionID combined correspond to the ConnectionManager service's GetCurrentConnectionIDs action.

For more information about the actions in the ConnectionManager service, see UPnP AV DCP Documentation.

Requirements

See Also

Reference

IConnectionManager
IConnectionManager::GetNextConnectionID
IConnectionManagerImpl
UPnPAVError