This is unnecessary because the values are passed by value in other
cases, and can in some cases lead to more (heap or stack) allocation
than is necessary.
This fixes two bugs actually:
1. The returned characteristics weren't in the order as given in the
UUID slice.
2. Duplicate characteristics weren't handled correctly.
I tested the first point, and it now works correctly.
I did not fully test the second point, it probably doesn't work
correctly yet because of the Device.characteristics map that is indexed
by UUID. This should be fixed in a separate change.
* gattc: use UUID() to allow for bare metal to permit clean use of short UUIDs
Signed-off-by: deadprogram <ron@hybridgroup.com>
* gattc/macos: correct usage of UUID wrapper type alias
Signed-off-by: Ron Evans <ron@hybridgroup.com>
* gattc/sd: correct usage of UUID wrapper type alias
Signed-off-by: Ron Evans <ron@hybridgroup.com>
* gattc/sd, uuid/sd: changes intended to reduce memory allocations for service and characteristic discovery
Signed-off-by: deadprogram <ron@hybridgroup.com>
* gattc/sd: partial improvements to DiscoverServices/DiscoverCharacteristics
Signed-off-by: deadprogram <ron@hybridgroup.com>
* gattc/sd: mostly getting uuid back for services in DiscoverServices
Signed-off-by: deadprogram <ron@hybridgroup.com>
* uuid/sd: correct way to calculate UUID from shortUUID
Signed-off-by: deadprogram <ron@hybridgroup.com>
* gattc/sd: able to discover services and characteristics
Signed-off-by: deadprogram <ron@hybridgroup.com>
* examples: updated discover example that can run with OS or bare metal
Signed-off-by: deadprogram <ron@hybridgroup.com>
* gattc/sd: ensure safe casts for length of returned struct when converting short UUID
Signed-off-by: deadprogram <ron@hybridgroup.com>
