mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
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1d5cf84f49
This adds additional modes for Handsfree HAL: 0x00 = Headset Profile only mode (default) 0x01 = Handsfree Profile (narrowband speech) 0x02 = Handsfree Profile (narrowband and wideband speech) Currently wideband mode requires chip to assume that eSCO transparent data is mSBC.
2137 lines
66 KiB
Plaintext
2137 lines
66 KiB
Plaintext
Android HAL protocol for Bluetooth
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==================================
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The Android HAL daemon for Bluetooth functionality implements the Unix socket
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server protocol around /run/bluetooth/daemon (tentative location) or Linux
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abstract sockets (tentative name).
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The daemon is single threaded and uses a mainloop for scheduling and general
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operation.
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The protocol is SOCK_SEQPACKET based and follows a strict PDU specification
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with a generic header and initial registration exchange. The communication
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is driven from the HAL with command/response exchanges. The daemon will use
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notification to signal events. The protocol is single PDU exchanged based,
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meaning every command requires a response. Notification does not require
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any confirmation. Not handling this PDU exchange leads to a disconnection of
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the socket.
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Command/response and notification use separate sockets. First connected socket
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is used for command/response, second for notification. All services are
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multi-plexed over same pair of sockets. Separation is done to ease
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implementation of simple HAL library with dedicated thread for handling
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notification.
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This strict protocol requirement is done to match C based callbacks and
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callout functions that are running in a thread inside the HAL and might
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block.
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.--Android--. .--Android--.
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| daemon | | HAL |
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| | Command | |
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| | <-------------------------- | |
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| | | |
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| | --------------------------> | |
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| | Response | |
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| | | |
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| | Notification | |
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| | --------------------------> | |
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'-----------' '-----------'
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Every packet will follow the basic header to support simple multi-plexing
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over the same socket. It will also support a basic control channel with service
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id 0.
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0 8 16 24 31
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+--------------+--------------+--------------+--------------+
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| Service ID | Opcode | Data Length |
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+--------------+--------------+-----------------------------+
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The unique service ID is assigned by this specification for each HAL.
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As general rule of thumb, the opcode for command matches the opcode for a
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response. Or the opcode 0x00 for an error is returned.
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Notification opcodes start from 0x80.
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All command/response opcodes have the least significant bit not set. And all
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notifications have the least significant bit set.
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The HAL modules only have the job to map the callback and event functions
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to the protocol. They do not need to do anything else. Below is an example
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of a sample transaction for the Bluetooth Core HAL and enabling of an
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adapter.
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HAL Daemon
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----------------------------------------------------
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call enable() --> command 0x01
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return enable() <-- response 0x01
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call adapter_state_changed() <-- notification 0x81
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return adapter_state_changed()
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When the Android hardware framework calls into the Bluetooth Core HAL
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and executes the enable() callback, the HAL module sends the enable
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command with opcode 0x01 to the daemon. As soon as the daemon responds,
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the callback will return with the appropriate result.
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After the daemon switched on the adapter, it will send a notification
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with opcode 0x81 to the HAL module.
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The Bluetooth Core HAL and Bluetooth Socket HAL are guaranteed to be
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available from the daemon. All other HAL modules are optional.
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When the Bluetooth Core HAL init() function is called, it should open
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the socket and register both "bluetooth" and "socket" service modules. It is
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required to register "socket" service at the same time since the HAL module
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does not have its own init() function.
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When new profiles are initiated, the get_profile_interface() callback
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will load the profile and during init() of the profile, it should register the
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specific service.
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Bluetooth main thread Daemon
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-------------------------------------------------------
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init() --> open command socket
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--> open notification socket
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--> register module "bluetooth"
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--> register module "socket"
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get_profile_interface() --> return profile struct
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--> continue on Handsfree thread
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Handsfree thread Daemon
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--------------------------------------------------------
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init() --> register module handsfree
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Core Service (ID 0)
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===================
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Opcode 0x00 - Error response
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Response parameters: Status (1 octet)
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Valid status values: 0x01 Failed
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Opcode 0x01 - Register module command/response
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Command parameters: Service id (1 octet)
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Mode (1 octet)
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Response parameters: <none>
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In case a command is sent for an undeclared service ID, it will
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be rejected. Also there will be no notifications for undeclared
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service ID.
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Valid Mode values: 0x00 = Default Mode
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0xXX = as defined by service
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In case of an error, the error response will be returned.
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Opcode 0x02 - Unregister module command/response
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Command parameters: Service id (1 octet)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Bluetooth Core HAL (ID 1)
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=========================
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Android HAL name: "bluetooth" (BT_HARDWARE_MODULE_ID)
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Commands and responses:
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Opcode 0x00 - Error response
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Response parameters: Status (1 octet)
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Opcode 0x01 - Enable command/response
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Command parameters: <none>
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x02 - Disable command/response
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Command parameters: <none>
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x03 - Get Adapter Properties command/response
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Command parameters: <none>
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x04 - Get Adapter Property command/response
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Command parameters: Property type (1 octet)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x05 - Set Adapter Property command/response
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Command parameters: Property type (1 octet)
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Property length (2 octets)
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Property value (variable)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x06 - Get Remote Device Properties command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x07 - Get Remote Device Property command/response
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Command parameters: Remote address (6 octets)
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Property type (1 octet)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x08 - Set Remote Device Property command/response
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Command parameters: Remote address (6 octets)
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Property type (1 octet)
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Property length (2 octets)
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Property value (variable)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x09 - Get Remote Service Record command/response
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Command parameters: Remote address (6 octets)
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UUID (16 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0a - Get Remote Services command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0b - Start Discovery command/response
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Command parameters: <none>
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0c - Cancel Discovery command/response
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Command parameters: <none>
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0d - Create Bond command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0e - Remove Bond command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x0f - Cancel Bond command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x10 - PIN Reply command/response
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Command parameters: Remote address (6 octets)
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Accept (1 octet)
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PIN length (1 octet)
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PIN code (16 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x11 - SSP Reply command/response
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Command parameters: Remote address (6 octets)
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SSP variant (1 octet)
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Accept (1 octet)
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Passkey (4 octets)
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Response parameters: <none>
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Valid SSP variant values: 0x00 = Passkey Confirmation
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0x01 = Passkey Entry
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0x02 = Consent (for Just Works)
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0x03 = Passkey Notification
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In case of an error, the error response will be returned.
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Opcode 0x12 - DUT Mode Configure command/response
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Command parameters: Enable (1 octet)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x13 - DUT Mode Send command/response
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Command parameters: Opcode (2 octets)
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Length (1 octet)
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Data (variable)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x14 - LE Test Mode command/response
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Command parameters: Opcode (2 octets)
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Length (1 octet)
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Data (variable)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Notifications:
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Opcode 0x81 - Adapter State Changed notification
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Notifications parameters: State (1 octet)
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Valid state values: 0x00 = Off
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0x01 = On
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Opcode 0x82 - Adapter Properties Changed notification
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Notification parameters: Status (1 octet)
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Num properties (1 octet)
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Type # (1 octet)
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Length # (2 octets)
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Value # (variable)
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...
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Opcode 0x83 - Remote Device Properties notification
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Notification parameters: Status (1 octet)
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Remote address (6 octets)
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Num properties (1 octet)
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Type # (1 octet)
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Length # (2 octets)
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Value # (variable)
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...
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Opcode 0x84 - Device Found notification
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Notification parameters: Num properties (1 octet)
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Type # (1 octet)
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Length # (2 octets)
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Value # (variable)
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...
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Opcode 0x85 - Discovery State Changed notification
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Notifications parameters: State (1 octet)
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Opcode 0x86 - PIN Request notification
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Notification parameters: Remote address (6 octets)
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Remote name (249 octets)
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Class of device (4 octets)
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Opcode 0x87 - SSP Request notification
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Notification parameters: Remote address (6 octets)
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Remote name (249 octets)
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Class of device (4 octets)
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Pairing variant (1 octet)
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Passkey (4 octets)
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Opcode 0x88 - Bond State Changed notification
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Notification parameters: Status (1 octet)
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Remote address (6 octets)
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Bond state (1 octet)
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Valid bond state values: 0x00 = None
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0x01 = Bonding
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0x02 = Bonded
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Opcode 0x89 - ACL State Changed notification
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Notification parameters: Status (1 octet)
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Remote address (6 octets)
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ACL state (1 octet)
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Opcode 0x8a - DUT Mode Receive notification
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Notification parameters: Opcode (2 octets)
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Length (1 octet)
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Data (variable)
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Opcode 0x8b - LE Test Mode notification
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Notification parameters: Status (1 octet)
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Num packets (2 octets)
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Bluetooth Socket HAL (ID 2)
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===========================
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Android HAL name:: "socket" (BT_PROFILE_SOCKETS_ID)
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Commands and responses:
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Opcode 0x00 - Error response
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Response parameters: Status (1 octet)
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Valid status values: 0x01 = Fail
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0x02 = Not ready
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0x03 = No memory
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0x04 = Busy
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0x05 = Done (already completed)
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0x06 = Unsupported
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0x07 = Parameter invalid
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0x08 = Unhandled
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0x09 = Authentication failure
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0x0a = Remote device down
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Opcode 0x01 - Listen command/response
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Command parameters: Socket type (1 octet)
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Service name (256 octets)
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Service UUID (16 octets)
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Channel (2 octets)
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Socket flags (1 octet)
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Response parameters: File descriptor (inline)
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Valid socket types: 0x01 = RFCOMM
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0x02 = SCO
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0x03 = L2CAP
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Valid socket flags: 0x01 = Encrypt
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0x02 = Auth
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In case of an error, the error response will be returned.
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Opcode 0x02 - Connect command/response
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Command parameters: Remote address (6 octets)
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Socket type (1 octet)
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Service UUID (16 octets)
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Channel (2 octets)
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Socket flags (1 octet)
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Response parameters: File descriptor (inline)
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Valid socket types: 0x01 = RFCOMM
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0x02 = SCO
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0x03 = L2CAP
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Valid socket flags: 0x01 = Encrypt
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0x02 = Auth
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In case of an error, the error response will be returned.
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Bluetooth HID Host HAL (ID 3)
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============================
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Android HAL name: "hidhost" (BT_PROFILE_HIDHOST_ID)
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Commands and responses:
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Opcode 0x00 - Error response
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Response parameters: Status (1 octet)
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Valid status values: 0x01 = Fail
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0x02 = Not ready
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0x03 = No memory
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0x04 = Busy
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0x05 = Done (already completed)
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0x06 = Unsupported
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0x07 = Parameter invalid
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0x08 = Unhandled
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0x09 = Authentication failure
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0x0a = Remote device down
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Opcode 0x01 - Connect command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x02 - Disconnect command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x03 - Virtual Unplug command/response
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Command parameters: Remote address (6 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x04 - Set Info command/response
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Command parameters: Remote address (6 octets)
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Attribute mask (2 octets)
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Subclass (1 octet)
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Application ID (1 octet)
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Vendor ID (2 octets)
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Product ID (2 octets)
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Version (2 octets)
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Country code (1 octet)
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Descriptor length (2 octet)
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Descriptor value (884 octets)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x05 - Get Protocol command/response
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Command parameters: Remote address (6 octets)
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Protocol mode (1 octet)
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Response parameters: <none>
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Valid protocol modes: 0x00 = Report
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0x01 = Boot
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0xff = Unsupported
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In case of an error, the error response will be returned.
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Opcode 0x06 - Set Protocol command/response
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Command parameters: Remote address (6 octets)
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Protocol mode (1 octet)
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Response parameters: <none>
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Valid protocol modes: 0x00 = Report
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0x01 = Boot
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0xff = Unsupported
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In case of an error, the error response will be returned.
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Opcode 0x07 - Get Report command/response
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Command parameters: Remote address (6 octets)
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Report type (1 octet)
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Report ID (1 octet)
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Buffer size (2 octet)
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Response parameters: <none>
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Valid report types: 0x01 = Input
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0x02 = Output
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0x03 = Feature
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In case of an error, the error response will be returned.
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Opcode 0x08 - Set Report command/response
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Command parameters: Remote address (6 octets)
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Report type (1 octet)
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Report length (2 octets)
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Report data (Report length)
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Response parameters: <none>
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Valid report types: 0x01 = Input
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0x02 = Output
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0x03 = Feature
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In case of an error, the error response will be returned.
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Opcode 0x09 - Send Data command/response
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Command parameters: Remote address (6 octets)
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Data length (2 octets)
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Data (Data length)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Notifications:
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Opcode 0x81 - Connection State notification
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Notification parameters: Remote address (6 octets)
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Connection State (1 octets)
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Valid connection states: 0x00 = Connected
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0x01 = Connecting
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0x02 = Disconnected
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0x03 = Disconnecting
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0x04 = Failed - Mouse from host
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0x05 = Failed - Keyboard from host
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0x06 = Failed - Too many devices
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0x07 = Failed - No HID driver
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0x08 = Failed - generic
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0x09 = Unknown
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Opcode 0x82 - HID Info notification
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Notification parameters: Remote address (6 octets)
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Attribute mask (2 octets)
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Subclass (1 octet)
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Application ID (1 octet)
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|
Vendor ID (2 octets)
|
|
Product ID (2 octets)
|
|
Version (2 octets)
|
|
Country code (1 octet)
|
|
Descriptor length (2 octet)
|
|
Descriptor value (884 octets)
|
|
|
|
Opcode 0x83 - Protocol Mode notification
|
|
|
|
Notification parameters: Remote address (6 octets)
|
|
Status (1 octet)
|
|
Protocol mode (1 octet)
|
|
|
|
Valid protocol modes: 0x00 = Report
|
|
0x01 = Boot
|
|
0xff = Unsupported
|
|
|
|
Opcode 0x84 - Idle Time notification
|
|
|
|
Notification parameters: Remote address (6 octets)
|
|
Status (1 octet)
|
|
Idle time (2 octets)
|
|
|
|
Opcode 0x85 - Get Report notification
|
|
|
|
Notification parameters: Remote address (6 octets)
|
|
Status (1 octet)
|
|
Report length (2 octets)
|
|
Report data (variable)
|
|
|
|
Opcode 0x86 - Virtual Unplug notification
|
|
|
|
Notification parameters: Remote address (6 octets)
|
|
Status (1 octet)
|
|
|
|
Valid status values: 0x00 = Ok
|
|
0x01 = Handshake - Device not ready
|
|
0x02 = Handshake - Invalid report ID
|
|
0x03 = Handshake - Transaction not SPT
|
|
0x04 = Handshake - Invalid parameter
|
|
0x05 = Handshake - Generic error
|
|
0x06 = General error
|
|
0x07 = SDP error
|
|
0x08 = Set protocol error
|
|
0x09 = Device database full
|
|
0x0a = Device type not supported
|
|
0x0b = No resources
|
|
0x0c = Authentication failed
|
|
0x0d = HDL
|
|
|
|
|
|
Bluetooth PAN HAL (ID 4)
|
|
========================
|
|
|
|
Android HAL name: "pan" (BT_PROFILE_PAN_ID)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Enable command/response
|
|
|
|
Command parameters: Local role (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid role values: 0x00 = None
|
|
0x01 = NAP
|
|
0x02 = PANU
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x02 - Get Local Role command/response
|
|
|
|
Command parameters: <none>
|
|
Response parameters: Local role (1 octet)
|
|
|
|
Valid role values: 0x00 = None
|
|
0x01 = NAP
|
|
0x02 = PANU
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x03 - Connect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Local role (1 octet)
|
|
Remote role (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid role values: 0x01 = NAP
|
|
0x02 = PANU
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x04 - Disconnect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Notifications:
|
|
|
|
Opcode 0x81 - Control State notification
|
|
|
|
Notification parameters: Control state (1 octet)
|
|
Status (1 octet)
|
|
Local role (1 octet)
|
|
Interface name (17 octet)
|
|
|
|
Valid control states: 0x00 = Enabled
|
|
0x01 = Disabled
|
|
|
|
Valid role values: 0x00 = None
|
|
0x01 = NAP
|
|
0x02 = PANU
|
|
|
|
Opcode 0x82 - Connection State notification
|
|
|
|
Notification parameters: Connection state (1 octet)
|
|
Status (1 octet)
|
|
Remote address (6 octets)
|
|
Local role (1 octet)
|
|
Remote role (1 octet)
|
|
|
|
Valid connection states: 0x00 = Connected
|
|
0x01 = Connecting
|
|
0x02 = Disconnected
|
|
0x03 = Disconnecting
|
|
|
|
Valid role values: 0x01 = NAP
|
|
0x02 = PANU
|
|
|
|
|
|
Bluetooth Handsfree HAL (ID 5)
|
|
==============================
|
|
|
|
Android HAL name: "handsfree" (BT_PROFILE_HANDSFREE_ID)
|
|
|
|
Service modes: 0x00 = Headset Profile only mode (default)
|
|
0x01 = Handsfree Profile (narrowband speech)
|
|
0x02 = Handsfree Profile (narrowband and wideband speech)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Connect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x02 - Disconnect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x03 - Connect Audio command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x04 - Disconnect Audio command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x05 - Start Voice Recognition command/response
|
|
|
|
Command parameters: <none>
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x06 - Stop Voice Recognition command/response
|
|
|
|
Command parameters: <none>
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x07 - Volume Control command/response
|
|
|
|
Command parameters: Volume type (1 octet)
|
|
Volume (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid volume types: 0x00 = Speaker
|
|
0x01 = Microphone
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x08 - Device Status Notification command/response
|
|
|
|
Command parameters: Network state (1 octet)
|
|
Service type (1 octet)
|
|
Signal strength (1 octet)
|
|
Battery level (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid network states: 0x00 = Not available
|
|
0x01 = Available
|
|
|
|
Valid service types: 0x00 = Home network
|
|
0x01 = Roaming network
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x09 - COPS Response command/response
|
|
|
|
Command parameters: COPS command response (string)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0a - CIND Response command/response
|
|
|
|
Command parameters: Service (1 octet)
|
|
Number of active calls (1 octet)
|
|
Number of held calls (1 octet)
|
|
Call setup state (1 octet)
|
|
Signal strength (1 octet)
|
|
Roaming indicator (1 octet)
|
|
Battery level (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid call setup states: 0x00 = Active
|
|
0x01 = Held
|
|
0x02 = Dialing
|
|
0x03 = Alerting
|
|
0x04 = Incoming
|
|
0x05 = Waiting
|
|
0x06 = Idle
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0b - Formatted AT Response command/response
|
|
|
|
Command parameters: Pre-formatted AT response (string)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0c - AT Response command/response
|
|
|
|
Command parameters: Response code (1 octet)
|
|
Error code (1 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid response codes: 0x00 = ERROR
|
|
0x01 = OK
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0d - CLCC Response command/response
|
|
|
|
Command parameters: Call index (1 octet)
|
|
Call direction (1 octet)
|
|
Call state (1 octet)
|
|
Call mode (1 octet)
|
|
Call multiparty type (1 octet)
|
|
Call number type (1 octet)
|
|
Call number (string)
|
|
Response parameters: <none>
|
|
|
|
Valid call directions: 0x00 = Outgoing
|
|
0x01 = Incoming
|
|
|
|
Valid call states: 0x00 = Active
|
|
0x01 = Held
|
|
0x02 = Dialing
|
|
0x03 = Alerting
|
|
0x04 = Incoming
|
|
0x05 = Waiting
|
|
0x06 = Idle
|
|
|
|
Valid call modes: 0x00 = Voice
|
|
0x01 = Data
|
|
0x02 = Fax
|
|
|
|
Valid multiparty types: 0x00 = Single call
|
|
0x01 = Multiparty call
|
|
|
|
Valid number types: 0x81 = Unknown
|
|
0x91 = International
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0e - Phone Status Change command/response
|
|
|
|
Command parameters: Number of active calls (1 octet)
|
|
Number of held calls (1 octet)
|
|
Call setup state (1 octet)
|
|
Call number type (1 octet)
|
|
Call number (string)
|
|
Response parameters: <none>
|
|
|
|
Valid call setup states: 0x00 = Active
|
|
0x01 = Held
|
|
0x02 = Dialing
|
|
0x03 = Alerting
|
|
0x04 = Incoming
|
|
0x05 = Waiting
|
|
0x06 = Idle
|
|
|
|
Valid number types: 0x81 = Unknown
|
|
0x91 = International
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Notifications:
|
|
|
|
Opcode 0x81 - Connection State notification
|
|
|
|
Notification parameters: Connection state (1 octet)
|
|
Remote address (6 octets)
|
|
|
|
Valid connection states: 0x00 = Disconnected
|
|
0x01 = Connecting
|
|
0x02 = Connected
|
|
0x03 = SLC connected
|
|
0x04 = Disconnecting
|
|
|
|
Opcode 0x82 - Audio State notification
|
|
|
|
Notification parameters: Audio state (1 octet)
|
|
Remote address (6 octets)
|
|
|
|
Valid audio states: 0x00 = Disconnected
|
|
0x01 = Connecting
|
|
0x02 = Connected
|
|
0x03 = Disconnecting
|
|
|
|
Opcode 0x83 - Voice Recognition Command notification
|
|
|
|
Notification parameters: Voice recognition state (1 octet)
|
|
|
|
Valid voice recognition states: 0x00 = Stopped
|
|
0x01 = Started
|
|
|
|
Opcode 0x84 - Answer Call Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x85 - Hangup Call Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x86 - Volume Command notification
|
|
|
|
Notification parameters: Volume type (1 octet)
|
|
Volume (1 octet)
|
|
|
|
Valid volume types: 0x00 = Speaker
|
|
0x01 = Microphone
|
|
|
|
Opcode 0x87 - Dial Call Command notification
|
|
|
|
Notification parameters: Number (string)
|
|
|
|
Opcode 0x88 - DTMF Command notification
|
|
|
|
Notification parameters: Tone (1 octet)
|
|
|
|
Opcode 0x89 - NREC Command notification
|
|
|
|
Notification parameters: NREC types (1 octet)
|
|
|
|
Valid NREC types: 0x00 = Stop
|
|
0x01 = Start
|
|
|
|
Opcode 0x8a - CHLD Command notification
|
|
|
|
Notification parameters: NREC types (1 octet)
|
|
|
|
Valid CHLD types: 0x00 = Release and hold
|
|
0x01 = Release active and accept held
|
|
0x02 = Hold active and accept held
|
|
0x03 = Add held call to conference
|
|
|
|
Opcode 0x8b - CNUM Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x8c - CIND Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x8d - COPS Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x8e - CLCC Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x8f - Unknown AT Command notification
|
|
|
|
Notification parameters: AT command (string)
|
|
|
|
Opcode 0x90 - Key Pressed Command notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
|
|
Bluetooth Advanced Audio HAL (ID 6)
|
|
===================================
|
|
|
|
Android HAL name: "a2dp" (BT_PROFILE_ADVANCED_AUDIO_ID)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Connect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x02 - Disconnect command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Notifications:
|
|
|
|
Opcode 0x81 - Connection State notification
|
|
|
|
Notification parameters: Connection state (1 octet)
|
|
Remote address (6 octets)
|
|
|
|
Valid connection states: 0x00 = Disconnected
|
|
0x01 = Connecting
|
|
0x02 = Connected
|
|
0x03 = Disconnecting
|
|
|
|
Opcode 0x82 - Audio State notification
|
|
|
|
Notification parameters: Audio state (1 octet)
|
|
Remote address (6 octets)
|
|
|
|
Valid connection states: 0x00 = Remote suspend
|
|
0x01 = Stopped
|
|
0x02 = Started
|
|
|
|
|
|
Bluetooth Health HAL (ID 7)
|
|
===========================
|
|
|
|
Android HAL name: "health" (BT_PROFILE_HEALTH_ID)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Register Application command/response
|
|
|
|
Command parameters: Application name (string)
|
|
Provider name (string)
|
|
Service name (string)
|
|
Service description (string)
|
|
Number of MDEP (1 octet)
|
|
MDEP Role # (1 octet)
|
|
Data type # (1 octet)
|
|
Channel type # (1 octet)
|
|
MDEP description # (string)
|
|
...
|
|
Response parameters: Application ID (2 octets)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x02 - Unregister Application command/response
|
|
|
|
Command parameters: Application ID (2 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x03 - Connect Channel command/response
|
|
|
|
Command parameters: Application ID (2 octets)
|
|
Remote address (6 octets)
|
|
MDEP index (1 octet)
|
|
Response parameters: Channel ID (2 octets)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x04 - Destroy Channel command/response
|
|
|
|
Command parameters: Channel ID (2 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Notifications:
|
|
|
|
Opcode 0x81 - Application Registration State notification
|
|
|
|
Notification parameters: Application ID (2 octets)
|
|
Application state (1 octet)
|
|
|
|
Valid application states: 0x00 = Registration success
|
|
0x01 = Registration failed
|
|
0x02 = Deregistration success
|
|
0x03 = Deregistration failed
|
|
|
|
Opcode 0x82 - Channel State notification
|
|
|
|
Notification parameters: Application ID (2 octets)
|
|
Remote address (6 octets)
|
|
MDEP index (1 octet)
|
|
Channel ID (2 octets)
|
|
Channel state (1 octet)
|
|
File descriptor (inline)
|
|
|
|
Valid channel states: 0x00 = Connecting
|
|
0x01 = Connected
|
|
0x02 = Disconnecting
|
|
0x03 = Disconnected
|
|
0x04 = Destroyed
|
|
|
|
|
|
Bluetooth Remote Control HAL (ID 8)
|
|
===================================
|
|
|
|
Android HAL name: "avrcp" (BT_PROFILE_AV_RC_ID)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Get Play Status Response command/response
|
|
|
|
Command parameters: Status (1 octet)
|
|
Duration (4 octets)
|
|
Position (4 octets)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid status values: 0x00 = Stopped
|
|
0x01 = Playing
|
|
0x02 = Paused
|
|
0x03 = Fwd seek
|
|
0x04 = Rev seek
|
|
0xff = Error
|
|
|
|
Opcode 0x02 - List Player Attributes Response command/response
|
|
|
|
Command parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid attributes: 0x01 = Equalizer
|
|
0x02 = Repead
|
|
0x03 = Shuffle
|
|
0x04 = Scan
|
|
|
|
Opcode 0x03 - List Player Values Response command/response
|
|
|
|
Command parameters: Number of values (1 octet)
|
|
Value # (1 octet)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x04 - Get Player Values Response command/response
|
|
|
|
Command parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
Value # (1 octet)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid attributes: Same as in List Player Attributes
|
|
|
|
Opcode 0x05 - Get Player Attributes Text Response command/response
|
|
|
|
Command parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
Attribute # text length (1 octet)
|
|
Attribute # text (variable)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid attributes: Same as in List Player Attributes
|
|
|
|
Opcode 0x06 - Get Player Values Text Response command/response
|
|
|
|
Command parameters: Number of values (1 octet)
|
|
Value # (1 octet)
|
|
Value # text length (1 octet)
|
|
Value # text (variable)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x07 - Get Element Attributes Text Response command/response
|
|
|
|
Command parameters: Number of elements (1 octet)
|
|
Element # (1 octet)
|
|
Element # text length (1 octet)
|
|
Element # text (variable)
|
|
...
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid elements: 0x01 = Title
|
|
0x02 = Artist
|
|
0x03 = Album
|
|
0x04 = Track Number
|
|
0x05 = Number of Tracks
|
|
0x06 = Genre
|
|
0x06 = Duration
|
|
|
|
Opcode 0x08 - Set Player Attributes Value Response command/response
|
|
|
|
Command parameters: Status (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid status values: Same as in Get Play Status Response
|
|
|
|
Opcode 0x09 - Register Notification Response command/response
|
|
|
|
Command parameters: Event (1 octet)
|
|
Type (1 octet)
|
|
Data length (1 octet)
|
|
Data (variable)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Valid event values: 0x01 = Status Changed
|
|
0x02 = Track Changed
|
|
0x03 = Track Reached End
|
|
0x04 = Track Reached Start
|
|
0x05 = Position Changed
|
|
0x08 = Setting Changed
|
|
|
|
Valid type values : 0x00 = Interim
|
|
0x01 = Changed
|
|
|
|
Opcode 0x0a - Set Volume command/response
|
|
|
|
Command parameters: Value (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Notifications:
|
|
|
|
Opcode 0x81 - Remote Features notification
|
|
|
|
Notification parameters: Remote address (6 octets)
|
|
Features (1 octet)
|
|
|
|
Valid features values : 0x00 = None
|
|
0x01 = Metadata
|
|
0x02 = Absolute Volume
|
|
0x03 = Browse
|
|
|
|
Opcode 0x82 - Get Play Status notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x83 - List Player Attributes notification
|
|
|
|
Notification parameters: <none>
|
|
|
|
Opcode 0x84 - List Player Values notification
|
|
|
|
Notification parameters: Attribute (1 octet)
|
|
|
|
Valid attribute values: Same as in List Player Attributes
|
|
|
|
Opcode 0x85 - Get Player Values notification
|
|
|
|
Notification parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
...
|
|
|
|
Valid attribute values: Same as in List Player Attributes
|
|
|
|
Opcode 0x86 - Get Player Attributes Text notification
|
|
|
|
Notification parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
...
|
|
|
|
Valid attribute values: Same as in List Player Attributes
|
|
|
|
Opcode 0x87 - Get Player Values Text notification
|
|
|
|
Notification parameters: Attribute (1 octet)
|
|
Number of values (1 octet)
|
|
Value # (1 octet)
|
|
...
|
|
|
|
Valid attribute values: Same as in List Player Attributes
|
|
|
|
Opcode 0x88 - Set Player Values notification
|
|
|
|
Notification parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
Value # (1 octet)
|
|
...
|
|
|
|
Valid attribute values: Same as in List Player Attributes
|
|
|
|
Opcode 0x89 - Get Element Attributes notification
|
|
|
|
Notification parameters: Number of attributes (1 octet)
|
|
Attribute # (1 octet)
|
|
...
|
|
|
|
Valid attribute values: Same as in Get Element Attribute
|
|
|
|
Opcode 0x8a - Register Notification notification
|
|
|
|
Notification parameters: Event (1 octet)
|
|
Parameter (4 octets)
|
|
|
|
Valid event values: Same as in Register Notification
|
|
|
|
Opcode 0x8b - Volume Changed notification
|
|
|
|
Notification parameters: Volume (1 octet)
|
|
Type (1 octet)
|
|
|
|
Valid type values: Same as in Register Notification
|
|
|
|
Opcode 0x8c - Passthrough Command notification
|
|
|
|
Notification parameters: ID (1 octet)
|
|
State (1 octet)
|
|
|
|
|
|
Bluetooth GATT HAL (ID 9)
|
|
=========================
|
|
|
|
Android HAL name: "gatt" (BT_PROFILE_GATT_ID)
|
|
|
|
Commands and responses:
|
|
|
|
Opcode 0x00 - Error response
|
|
|
|
Response parameters: Status (1 octet)
|
|
|
|
Valid status values: 0x01 = Fail
|
|
0x02 = Not ready
|
|
0x03 = No memory
|
|
0x04 = Busy
|
|
0x05 = Done (already completed)
|
|
0x06 = Unsupported
|
|
0x07 = Parameter invalid
|
|
0x08 = Unhandled
|
|
0x09 = Authentication failure
|
|
0x0a = Remote device down
|
|
|
|
Opcode 0x01 - Register Client command/response
|
|
|
|
Command parameters: Service UUID (16 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x02 - Unregister Client command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x03 - Scan command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Start (1 octet)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x04 - Connect Device command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
Is Direct (1 octet)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x05 - Disconnect Device command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
Connection ID (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x06 - Listen command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Start (1 octet)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x07 - Refresh command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x08 - Search Service command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
Number of UUID Filters (1 octet)
|
|
UUID Filter # (16 octets)
|
|
...
|
|
Response parameters: <none>
|
|
|
|
Valid Number of UUID Filters: 0x00
|
|
0x01
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x09 - Get Included Service command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
Number of GATT Service ID Elements (1 octet)
|
|
GATT Service ID # UUID (16 octets)
|
|
GATT Service ID # Instance ID (1 octet)
|
|
GATT Service ID # Is Primary (1 octet)
|
|
...
|
|
Response parameters: <none>
|
|
|
|
Valid Number of GATT Service ID Elements: 0x01
|
|
0x02
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0a - Get Characteristic command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
Number of GATT ID Elements (1 octet)
|
|
GATT ID # UUID (16 octets)
|
|
GATT ID # Instance ID (1 octet)
|
|
...
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid Number of GATT ID Elements: 0x00
|
|
0x01
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0b - Get Descriptor command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
Number of GATT ID Elements (1 octet)
|
|
GATT ID # UUID (16 octets)
|
|
GATT ID # Instance ID (1 octet)
|
|
...
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid Number of GATT ID Elements: 0x01
|
|
0x02
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0c - Read Characteristic command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Authorization (4 octets)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0d - Write Characteristic command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Write Type (4 octets)
|
|
Length (4 octets)
|
|
Authorization Req. (4 octets)
|
|
Value (variable)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0e - Read Descriptor command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Descr. GATT ID (17 octets)
|
|
Authorization Req. (4 octets)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
Valid Descr. GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x0f - Write Descriptor command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Descr. GATT ID (17 octets)
|
|
Write Type (4 octets)
|
|
Length (4 octets)
|
|
Authorization Req. (4 octets)
|
|
Value (variable)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
Valid Descr. GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x10 - Execute Write command/response
|
|
|
|
Command parameters: Connection ID (4 octets)
|
|
Execute (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x11 - Register For Notification command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x12 - Deregister For Notification command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT ID (17 octets)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Valid GATT ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x13 - Read Remote RSSI command/response
|
|
|
|
Command parameters: Client Interface (4 octets)
|
|
Remote address (6 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x14 - Get Device Type command/response
|
|
|
|
Command parameters: Remote address (6 octets)
|
|
Response parameters: Device Type
|
|
|
|
Valid Device Type: 0x01 = BREDR
|
|
0x02 = BLE
|
|
0x03 = DUAL
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x15 - Set Advertising data command/response
|
|
|
|
Command parameters: Server Interface (4 octets)
|
|
Set Scan Resp. (1 octet)
|
|
Include Name (1 octet)
|
|
Include TX Power (1 octet)
|
|
Min. Interval (4 octets)
|
|
Max. Interval (4 octets)
|
|
Appearance (4 octets)
|
|
Manufacturer Len. (2 octets)
|
|
Manufacturer Data (variable)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x16 - Test Command command/response
|
|
|
|
Command parameters: Command (4 octets)
|
|
Address (6 octets)
|
|
UUID (16 octets)
|
|
U1 (2 octets)
|
|
U2 (2 octets)
|
|
U3 (2 octets)
|
|
U4 (2 octets)
|
|
U5 (2 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x17 - Register Server command/response
|
|
|
|
Command parameters: UUID (16 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x18 - Unregister Server command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x19 - Connect Peripheral command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Remote address (6 octes)
|
|
Is Direct (1 octet)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1a - Disconnect Peripheral command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Remote address (6 octes)
|
|
Connection ID (1 octet)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1b - Add Service command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
GATT Service ID (18 octets)
|
|
Number of Handles (4 octet)
|
|
Response parameters: <none>
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1c - Add Included Service command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
Included handle (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1d - Add Characteristic command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
UUID (16 octets)
|
|
Properties (4 octets)
|
|
Permissions (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1e - Add Descriptor command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
UUID (16 octets)
|
|
Permissions (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x1f - Start Service command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
Transport (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x20 - Stop Service command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x21 - Delete Service command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Service handle (4 octets)
|
|
Response parameters: <none>
|
|
|
|
In case of an error, the error response will be returned.
|
|
|
|
Opcode 0x22 - Send Indication command/response
|
|
|
|
Command parameters: Server (4 octets)
|
|
Attribute handle (4 octets)
|
|
Connection ID (4 octets)
|
|
Length (4 octets)
|
|
Confirmation (4 octets)
|
|
Value (variable)
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Response parameters: <none>
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In case of an error, the error response will be returned.
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Opcode 0x23 - Send Response command/response
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Command parameters: Connection ID (4 octets)
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Transaction ID (4 octets)
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Status (4 octets)
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GATT Response (4 octets)
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Response parameters: <none>
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Valid GATT Response: GATT Value (607 octets)
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Handle (2 octets)
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Valid GATT Value: Value (600 octets)
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Handle (2 octets)
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Offset (2 octets)
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Length (2 octets)
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Authentication Request (1 octet)
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In case of an error, the error response will be returned.
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Notifications:
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Opcode 0x81 - Register Client notification
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Notification parameters: Status (4 octets)
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Client Interface (4 octets)
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UUID (16 octets)
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Opcode 0x82 - Scan Result notification
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Notification parameters: Address (6 octets)
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RSSI (4 octets)
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Length (2 octets)
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Data (variable)
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Opcode 0x83 - Connect Device notification
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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Client Interface (4 octets)
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Address (6 octets)
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Opcode 0x84 - Disconnect Device notification
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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Client Interface (4 octets)
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Address (6 octets)
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Opcode 0x85 - Search Complete notification
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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Opcode 0x86 - Search Result notification
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Notification parameters: Connection ID (4 octets)
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GATT Service ID (18 octets)
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Valid GATT Service ID: UUID (16 octets)
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Instance ID (1 octets)
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Is Primary (1 octet)
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Opcode 0x87 - Get Characteristic notification
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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GATT Service ID (18 octets)
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GATT Char. ID (17 octets)
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Char Prop. (4 octets)
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Valid GATT Service: As described in Search Result
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Valid GATT Char. ID: UUID (16 octets)
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Instance ID (1 octet)
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Opcode 0x88 - Get Descriptor notification
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|
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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GATT Service ID (18 octets)
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GATT Char. ID (17 octets)
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GATT Descr. ID (17 octets)
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Valid GATT Service & Char. ID: As described in Get Characteristic
|
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Valid GATT Descr. ID: UUID (16 octets)
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Instance ID (1 octet)
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Opcode 0x89 - Get Included Service notification
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|
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Notification parameters: Connection ID (4 octets)
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Status (4 octets)
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GATT Service ID (18 octets)
|
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GATT Incl. Service ID (18 octets)
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Valid GATT Service & Incl. Service ID: As described in Search Result
|
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Opcode 0x8a - Register For Notification notification
|
|
|
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Notification parameters: Connection ID (4 octets)
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|
Registered (4 octets)
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Status (4 octets)
|
|
GATT Service ID (18 octets)
|
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GATT Char. ID (17 octets)
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Valid GATT Service ID: As described in Get Characteristic
|
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Valid GATT Char. ID: As described in Get Characteristic
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Opcode 0x8b - Notify notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Address (6 octets)
|
|
GATT Service ID (18 octets)
|
|
GATT Char. ID (17 octets)
|
|
Is Notify (1 octet)
|
|
Length (2 octets)
|
|
Value (variable)
|
|
|
|
Valid GATT Service ID: As described in Get Characteristic
|
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Valid GATT Char. ID: As described in Get Characteristic
|
|
|
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Opcode 0x8c - Read Characteristic notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Status (4 octets)
|
|
GATT Read Parameters (variable)
|
|
|
|
Valid GATT Read Parameters: GATT Service ID (18 octets)
|
|
GATT Char. ID (17 octets)
|
|
GATT Descr. ID (17 octets)
|
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Value Type (4 octets)
|
|
Status (1 octet)
|
|
Length (2 octets)
|
|
Value (variable)
|
|
|
|
Valid GATT Service ID: As described in Get Characteristic
|
|
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Valid GATT Char. & Decr. ID: As described in Get Descriptor
|
|
|
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Opcode 0x8d - Write Characteristic notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Status (4 octets)
|
|
GATT Write Parameters (53 octets)
|
|
|
|
Valid GATT Write Parameters: GATT Service ID (18 octets)
|
|
GATT Characteristic ID (17 octets)
|
|
GATT Description ID (17 octets)
|
|
Status (1 octet)
|
|
|
|
Valid GATT Service ID: As described in Get Descriptor
|
|
|
|
Valid GATT Char. & Decr. ID: As described in Get Descriptor
|
|
|
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Opcode 0x8e - Read Descriptor notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Status (4 octets)
|
|
GATT Read Parameters (variable)
|
|
|
|
Valid GATT Read Parameters: As described in Read Characteristic
|
|
|
|
Opcode 0x8f - Write Descriptor notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Status (4 octets)
|
|
GATT Write Parameters (53 octets)
|
|
|
|
Valid GATT Write Parameters: As described in Write Characteristic
|
|
|
|
Opcode 0x90 - Execute Write notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Status (4 octets)
|
|
|
|
Opcode 0x91 - Read Remote RSSI notification
|
|
|
|
Notification parameters: Client (4 octets)
|
|
Address (6 octets)
|
|
RSSI (4 octets)
|
|
Status (4 octets)
|
|
|
|
Opcode 0x92 - Listen notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server Interface (4 octets)
|
|
|
|
Opcode 0x93 - Register Server notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
UUID (16 octets)
|
|
|
|
Opcode 0x94 - Connection notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Server (4 octets)
|
|
Connected (4 octets)
|
|
Address (6 octets)
|
|
|
|
Opcode 0x95 - Service Added notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
GATT Service ID (18 octets)
|
|
Service Handle (4 octets)
|
|
|
|
Valid GATT Service ID: UUID (16 octets)
|
|
Instance ID (1 octet)
|
|
Is Primary (1 octet)
|
|
|
|
Opcode 0x96 - Included Service Added notification
|
|
|
|
Notification patemeters: Status (4 octets)
|
|
Server (4 octets)
|
|
Service Handle (4 octets)
|
|
Included Service Handle (4 octets)
|
|
|
|
Opcode 0x97 - Characteristic Added notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
UUID (16 octets)
|
|
Service Handle (4 octets)
|
|
Characteristic Handle (4 octets)
|
|
|
|
Opcode 0x98 - Descriptor Added notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
UUID (6 octets)
|
|
Service Handle (4 octets)
|
|
Descriptor Handle (4 octets)
|
|
|
|
Opcode 0x99 - Service Started notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
Service Handle (4 octets)
|
|
|
|
Opcode 0x9a - Service Stopped notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
Service Handle (4 octets)
|
|
|
|
Opcode 0x9b - Service Deleted notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Server (4 octets)
|
|
Service Handle (4 octets)
|
|
|
|
Opcode 0x9c - Request Read notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Trans ID (4 octets)
|
|
Address (6 octets)
|
|
Attribute Handle (4 octets)
|
|
Offset (4 octets)
|
|
Is Long (1 octet)
|
|
|
|
Opcode 0x9d - Request Write notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Trans ID (4 octets)
|
|
Address (6 octets)
|
|
Attribute Handle (4 octets)
|
|
Offset (4 octets)
|
|
Length (4 octets)
|
|
Need Response (4 octets)
|
|
Is Prepare (1 octet)
|
|
Value (variable)
|
|
|
|
Opcode 0x9e - Request Execute Write notification
|
|
|
|
Notification parameters: Connection ID (4 octets)
|
|
Trans ID (4 octets)
|
|
Address (6 octets)
|
|
Execute Write (4 octets)
|
|
|
|
Opcode 0x9f - Response Confirmation notification
|
|
|
|
Notification parameters: Status (4 octets)
|
|
Handle (4 octets)
|