SWRA769 august   2023 CC2564C

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Demo Application
  5. 2Running the Bluetooth Code
  6. 3Server Set-Up Using HFP Demo Application
  7. 4Client Set-Up on the Demo Application
  8. 5Example: Audio Gateway with a Commercial Headset
  9. 6Application Commands
    1. 6.1  Generic Access Profile Commands
    2. 6.2  Help (DisplayHelp)
    3. 6.3  Inquiry
    4. 6.4  Pair
    5. 6.5  End Pairing
    6. 6.6  PIN Code Response
    7. 6.7  Pass Key Response
    8. 6.8  User Confirmation Response
    9. 6.9  Set Discoverability Mode
    10. 6.10 Set Connectability Mode
    11. 6.11 Set Pairability Mode
    12. 6.12 Change Simple Pairing Parameters
    13. 6.13 Get Local Address
    14. 6.14 Set Local Name
    15. 6.15 Get Local Name
    16. 6.16 Set Class of Device
    17. 6.17 Get Class of Device
    18. 6.18 Get Remote Name
  10. 7Hands-Free Profile Commands
    1. 7.1  Service Discovery
    2. 7.2  Open Audio Gateway Client
    3. 7.3  Manage Audio
    4. 7.4  Update Control Indicators
    5. 7.5  Call Waiting
    6. 7.6  Set Voice Recognition Activation
    7. 7.7  Set Speaker Gain
    8. 7.8  Set Microphone Gain
    9. 7.9  Disable Remote Sound Enhancement
    10. 7.10 Send Caller ID Notification
    11. 7.11 Set Ring Indication
    12. 7.12 Ring Indication
    13. 7.13 Send Incoming Call State
    14. 7.14 Close AG Client
    15. 7.15 Send Operator Info
    16. 7.16 Send Sub Number
    17. 7.17 Send Call List
  11. 8References
  12. 9Revision History

7.15 Send Operator Info

Note: This function is performed when a request is received to query the network operator selection from the remote Hands-free device.

Description

The following function is responsible for sending the command to send an Operator Selection Response to the Remote Hands-free Device. When received a request to query the remotenetwork operator selection from the the remote Hands-free device. This function returns zero on successful execution and a negative value on all errors.

Parameters

The Send Operator info command requires only one parameter which is the current Network Operator.

Command Call Examples

"SendOperatorInfo airtel"

Possible Return Values

  • (0) Command sent successfully
  • (-2) BTPS_ERROR_INVALID_BLUETOOTH_STACK_ID
  • (-4) FUNCTION_ERROR
  • (-8) INVALID_STACK_ID_ERROR
  • (-1000) BTHFRE_ERROR_INVALID_PARAMETER
  • (-1001) BTHFRE_ERROR_NOT_INITIALIZED
  • (-1002) BTHFRE_ERROR_INVALID_BLUETOOTH_STACK_ID
  • (-1003) BTHFRE_ERROR_LIBRARY_INITIALIZATION_ERROR
  • (-1004) BTHFRE_ERROR_INSUFFICIENT_RESOURCES
  • (-1005) BTHFRE_ERROR_INVALID_OPERATION
  • (-1006) BTHFRE_ERROR_INVALID_CODEC_ID

API Call

HFRE_Send_Network_Operator_Selection(BluetoothStackID, CurrentClientPortID, 1, TempParam->Params[0].strParam)

API Prototype

BTPSAPI_DECLARATION int BTPSAPI HFRE_Send_Network_Operator_Selection(unsigned int BluetoothStackID, unsigned int HFREPortID, unsigned int NetworkMode, char*NetworkOperator)

Description of API

The following function is responsible for sending the network operator. This function can only be performed by Audio Gateways that have received a request to query the remotenetwork operator selection. This function accepts the Bluetooth Stack ID parameters for which the HFRE Port ID is valid as well as the HFRE Port ID. The third parameter tothis function is the current Network Mode. The final parameter is the current Network Operator. This parameter is a pointer to a NULL terminated string (if specified) and must have a length less than HFRE_NETWORK_OPERATOR_LENGTH_MAXIMUM. This function returns zero if successful or a negative return error code if there was not an error.

Note: It is valid to either pass a NULL for the NetworkOperator parameter of a blank string to specify that there is no Network Operator present.