C++ default constructor

Destructor

Cancels an ongoing device service UUIDs retrieval.

Cancels an ongoing SDP query.

Cancels an ongoing search for nearby Bluetooth devices. This results in a call to the callback interface method MBTEngSdpResultReceiver::ServiceSearchComplete() with error code KErrAbort.

Helper function to check that a valid session with the local SDP database exists.

Helper function to check that a valid handler of remote SDP queries exists.

Closes a remote SDP connection. The method should be called after RemoteSdpQuery and RemoteProtocolChannelQuery methods are completed and the CBTEngDiscovery obejct is still kept alive.

Symbian 2nd-phase constructor

Deletes a service record from the local SDP database that was previously registered by through this instance of CBTEngDiscovery.

Retieves the information about the service UUIDs in the EIR data of a device specified by a BD address.

The EIR data got through this API is cached data and depends on a previous inquiry that has taken place. Moreover, a lagecy device (pre BT v2.1) doesn't have EIR data at all. Thus to ensure wether a device supports a service or not at present, SDP query would still be the most reliable approach.

When completed, the information are passed back to the client through the callback interface method MBTEngSdpResultReceiver::GetEirServiceUUIDsComplete().

Two-phase constructor

Two-phase constructor

Static helper function to return the SDP element type of an indexed element in a list (DES or DEA).

Static helper function to return the protocol channel number from the result array of a ServiceAttributeSearch. This value can be used to obtain e.g. the remote RFCOMM channel after a RemoteProtocolChannelQuery has completed.

Registers an service record in the local SDP database, based on a known service as defined in Bluetooth Engine resource file. The instance of CBTEngDiscovery must be kept alive as long as the service record is needed to be stored (deletion of CBTEngDiscovery will remove all the records stored during the same session).

Starts an SDP query. The remote SDP database is searched for the value of the ProtocolDescriptorList attribute in a service record containing the specified UUID, the equivalent of an SDP ServiceAttributeSearch transaction with ProtocolDescriptorList as attribute. This can e.g. be used to search the remote RFCOMM channel. When completed, the results are passed back to the client through the callback interface method MBTEngSdpResultReceiver::AttributeSearchComplete().

Starts an SDP query. The remote SDP database is searched for service records containing the specified UUID, the equivalent of an SDP ServiceSearch transaction. When completed, record handles for all matching service records are passed back to the client through the callback interface method MBTEngSdpResultReceiver::ServiceSearchComplete().

Starts an SDP query. A specific service record on the remote SDP database is queried for the value of a specified attribute, the equivalent of an SDP ServiceAttribute transaction. When completed, the result is passed back to the client through the callback interface method MBTEngSdpResultReceiver::AttributeSearchComplete().

Starts an SDP query. The remote SDP database is searched for the value of a specified attribute in a service record containing the specified UUID, the equivalent of an SDP ServiceAttributeSearch transaction. When completed, the results are passed back to the client through the callback interface method MBTEngSdpResultReceiver::ServiceAttributeSearchComplete().

Launches to notifier for discovering nearby Bluetooth devices and user selection of one device. When completed, the selected device is passed back to the client through the callback interface method MBTEngSdpResultReceiver::DeviceSearchComplete().

Launches to notifier for discovering nearby Bluetooth devices and user selection of one device. Additionally, this method returns service UUIDs in the EIR data of the selected device. When completed, the selected device and its serivice UUID list are passed back to the client through the callback interface method MBTEngSdpResultReceiver::DeviceSearchComplete().

Sets the callback class for receiving SDP query results. This will replace the current callback interface used to pass back the SDP query results.

Reference to handler of remote device searches. Own.

Reference to receiver of results. Not own.

Reference to SDP DB handler. Own.

Reference to handler of remote SDP queries. Own.