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ble client: finished draft API

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mila@ringwald.ch 2013-11-10 23:40:05 +00:00
parent 3430f18fef
commit 315b112e64
1 changed files with 40 additions and 31 deletions
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71
example/libusb/ble_client.h
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@ -51,9 +51,9 @@ extern "C" {
#endif
typedef struct gatt_client_event {
typedef struct le_central_event {
uint8_t type;
} gatt_client_event_t;
} le_central_event_t;
typedef struct ad_event {
uint8_t type;
@ -66,42 +66,51 @@ typedef struct ad_event {
} ad_event_t;
void (*gatt_client_callback)(gatt_client_event_t * event);
typedef struct le_peripheral{
linked_list_t next;
uint16_t handle;
// state...
} le_peripheral_t;
void gatt_client_init();
void gatt_client_start_scan();
typedef struct le_characteristic{
uint8_t permision;
uint16_t characteristic_handle;
uint8_t has_uuid128;
uint16_t uuid16;
uint8_t uuid128[16];
} le_characteristic_t;
void (*le_central_callback)(le_central_event_t * event);
void le_central_init();
// void le_central_register_handler( btstack_packet_handler_t handler);
void le_central_start_scan();
// creates one event per found peripheral device
// EVENT: type (8), addr_type (8), addr(48), rssi(8), ad_len(8), ad_data(ad_len*8)
void gatt_client_stop_scan();
// { type (8), addr_type (8), addr(48), rssi(8), ad_len(8), ad_data(ad_len*8) }
void le_central_stop_scan();
uint16_t le_central_connect(le_peripheral_t *context, uint8_t addr_type, bd_addr_t addr);
void le_central_cancel_connect(le_peripheral_t *context);
/*
void le_central_get_services(le_peripheral_t *context);
void le_central_get_services_with_uuid16(le_peripheral_t *context, uint16_t uuid16);
void le_central_get_services_with_uuid128(le_peripheral_t *context, uint8_t * uuid128);
// { type (8), le_peripheral_t *context, service_handle }
typedef struct service_uuid{
uint8_t lenght;
uint8_t * uuid;
} service_uuid_t;
void le_central_get_characteristics_for_service(le_peripheral_t *context, uint16_t service_handle);
void le_central_get_characteristics_for_service_with_uuid16(le_peripheral_t *context, uint16_t service_handle, uint16_t uuid16);
void le_central_get_characteristics_for_service_with_uuid128(le_peripheral_t *context, uint16_t service_handle, uint8_t * uuid128);
// { type (8), le_peripheral_t *context, service_handle, le_characteristic *}
typedef struct peripheral{
} peripheral_t;
// GATT Client API
void gatt_client_register_handler( btstack_packet_handler_t handler);
uint16_t gatt_client_connect(bt_addr_t *dev);
void gatt_client_cancel_connect(peripheral_id peripheral);
void get_services_for_peripheral(peripheral_id peripheral);
// EVENT: type (8), peripheral_id (16), service_id
void get_characteristics_for_service(peripheral_id, service_id);
// EVENT: type (8), peripheral_id (16), service_id (16), ...
*/
void le_central_read_value_of_characteristic(le_peripheral_t *context, uint16_t characteristic_handle);
void le_central_write_value_of_characteristic(le_peripheral_t *context, uint16_t characteristic_handle, int length, uint8_t * data);
void le_central_subscribe_to_characteristic(le_peripheral_t *context, uint16_t characteristic_handle);
void le_central_unsubscribe_from_characteristic(le_peripheral_t *context, uint16_t characteristic_handle);
// { read/write/subscribe/unsubscribe confirm/result}
// { type, le_peripheral *, characteristic handle, int len, uint8_t data[]?}
#if defined __cplusplus
}