This patch set adds handling for indications from the "Service Changed"
characteristic. gatt-client automatically caches the value handle of the Service
Changed characteristic and listens to indications from it, if the characteristic
exists. When an indication is received, services within the modified range are
automatically re-discovered and gatt-client's internal service cache gets
updated. Upper layers can register a callback, which then gets invoked to notify
them of modifications to the service cache.
Arman Uguray (9):
shared/gatt-helpers: Allow service discovery by handle range.
shared/gatt-client: Make service discovery more modular.
shared/gatt-client: Register "Service Changed" handler as part of
init.
shared/gatt-client: Remove effected services from cache on Service
Changed.
shared/gatt-client: Rediscover services within changed range.
shared/gatt-client: Add handler for "Service Changed" if GATT service
changes.
shared/gatt-client: Add bt_gatt_client_set_service_changed.
tools/btgatt-client: Set service changed handler.
TODO: shared/gatt-client now handles Service Changed
TODO | 7 -
src/shared/gatt-client.c | 590 +++++++++++++++++++++++++++++++++++++++-------
src/shared/gatt-client.h | 7 +
src/shared/gatt-helpers.c | 40 +++-
src/shared/gatt-helpers.h | 5 +
tools/btgatt-client.c | 34 +++
6 files changed, 585 insertions(+), 98 deletions(-)
--
2.1.0.rc2.206.gedb03e5
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