Add the Bluetooth agent API (for BlueZ) v3 #2107
Commits on Jun 2, 2016
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sol-bus: Ignore not mapped interfaces and paths
In case there's no known handler for a given (interface, path) pair, it's should not be considered an error. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Update the none implementation
The sol-gatt API has changed, so we must keep the none implementation up to date so it at least compiles. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-bluetooth: Introduce the agent API
The agent will be used when request user input, necessary mostly when pairing. The API is heavily based on the Zephyr's API, which maps nicely to the BlueZ D-Bus API. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-bluetooth: Implement the agent API for BlueZ
The agent will allow to user input to be handled so pairing procedures and the user can properly authorize and provide input. In Bluetooth, depending on the input/output capabilities of the device the pairing may use different procedures with different security characteristics, the choice of the input/output capabilities with the agent API depend on which of the agent callbacks are implemented. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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samples/bluetooth: Add a simple-pair sample
This sample tries pairing with the device (if provided) implementing only the pairing_confirm() callback, which means that the capabilties would be equivalent to a device which implements the "DisplayYesNo" capability. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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samples/bluetooth: Print the device name when browsing
Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Add sol_gatt_pending_get_conn()
This allows the connection in which a GATT operation is happening to be retrieved by the pending handle. This may be useful when the value of characteristic is different depending on the device accessing it, for example. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-bluetooth: Fix receiving pairing attempts
When receiving a pairing attempt, it's possible that there aren't any 'sol_bt_conn' objects associated yet, in that case, the connection object must be created. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Update to the new BlueZ API
Since commit "93b64d9ca8a2bb6 doc/gatt-api: Add options dictionary to ReadValue/WriteValue" BlueZ passes a dictionary to its ReadValue()/WriteValue() operations, informing the device which is making the operation and the offset of the operation. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-bus: Add a helper to parse dictionaries
In D-Bus, there isn't the concept of dictionaries, only dictionary entries and arrays, and using them is pretty common, so it makes sense to provide a helper to parse dictionaries. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Use sol_bus_parse_dict() to parse methods arguments
Now that sol_bus_parse_dict() is available, we can make use of it. Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Fix keeping pending callbacks around
There was a problem that some cases of GATT pending callback were being kept around for more time than was necessary. For that to work it was also needed to pay more attention to the lifetime of the buffer passed to sol_gatt_pending_reply(). Signed-off-by: Vinicius Costa Gomes <[email protected]>
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sol-gatt: Fix possible use of unitialized variable warning
Signed-off-by: Vinicius Costa Gomes <[email protected]>
