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Bluetooth: CSIS: Refactor bt_csis_client_discover_sets to use member

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Refactor bt_csis_client_discover_sets to use the
bt_csis_client_set_member struct instead of a bt_conn.
The bt_csis_client_set_member represents a remote server
(set member), and make it possible to avoid sending indexes
of instances around instead of bt_csis.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2021-11-23 13:32:04 +01:00 • committed by Anas Nashif
commit fa1be6436a
4 changed files with 49 additions and 71 deletions
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11
include/bluetooth/audio/csis.h
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@ -218,25 +218,24 @@ typedef void (*bt_csis_client_discover_cb)(struct bt_csis_client_set_member *mem
* @brief Initialise the csis_client instance for a connection. This will do a
* discovery on the device and prepare the instance for following commands.
*
* @param member Pointer to a set member struct to store discovery results in
* @param member Pointer to a set member struct to store discovery results in.
*
* @return int Return 0 on success, or an errno value on error.
*/
int bt_csis_client_discover(struct bt_csis_client_set_member *member);
typedef void (*bt_csis_client_discover_sets_cb)(struct bt_conn *conn,
int err, uint8_t set_count,
struct bt_csis_client_set *sets);
typedef void (*bt_csis_client_discover_sets_cb)(struct bt_csis_client_set_member *member,
int err, uint8_t set_count);
/**
* @brief Reads CSIS characteristics from a device, to find more information
* about the set(s) that the device is part of.
*
* @param conn The connection to the device to read CSIS characteristics
* @param member Pointer to a set member struct to store discovery results in.
*
* @return int Return 0 on success, or an errno value on error.
*/
int bt_csis_client_discover_sets(struct bt_conn *conn);
int bt_csis_client_discover_sets(struct bt_csis_client_set_member *member);
typedef void (*bt_csis_client_lock_set_cb)(int err);