Expose connection update callback (1/3) am: b152923ba5 am: 72ffb4d275 (62bc07c7) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/gatt/bta_gattc_act.cc

+24 −1

Original line number	Diff line number	Diff line
		@@ -64,6 +64,9 @@ static void bta_gattc_cong_cback(uint16_t conn_id, bool congested);
		static void bta_gattc_phy_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint8_t tx_phy, uint8_t rx_phy,
		uint8_t status);
		static void bta_gattc_conn_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint16_t interval, uint16_t latency,
		uint16_t timeout, uint8_t status);

		static tGATT_CBACK bta_gattc_cl_cback = {bta_gattc_conn_cback,
		bta_gattc_cmpl_cback,
		@@ -72,7 +75,8 @@ static tGATT_CBACK bta_gattc_cl_cback = {bta_gattc_conn_cback,
		NULL,
		bta_gattc_enc_cmpl_cback,
		bta_gattc_cong_cback,
		bta_gattc_phy_update_cback};
		bta_gattc_phy_update_cback,
		bta_gattc_conn_update_cback};

		/* opcode(tGATTC_OPTYPE) order has to be comply with internal event order */
		static uint16_t bta_gattc_opcode_to_int_evt[] = {
		@@ -1723,3 +1727,22 @@ static void bta_gattc_phy_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		cb_data.phy_update.status = status;
		(*p_clreg->p_cback)(BTA_GATTC_PHY_UPDATE_EVT, &cb_data);
		}

		static void bta_gattc_conn_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint16_t interval, uint16_t latency,
		uint16_t timeout, uint8_t status) {
		tBTA_GATTC_RCB* p_clreg = bta_gattc_cl_get_regcb(gatt_if);

		if (!p_clreg \|\| !p_clreg->p_cback) {
		APPL_TRACE_ERROR("%s: client_if=%d not found", __func__, gatt_if);
		return;
		}

		tBTA_GATTC cb_data;
		cb_data.conn_update.conn_id = conn_id;
		cb_data.conn_update.interval = interval;
		cb_data.conn_update.latency = latency;
		cb_data.conn_update.timeout = timeout;
		cb_data.conn_update.status = status;
		(*p_clreg->p_cback)(BTA_GATTC_CONN_UPDATE_EVT, &cb_data);
		}

system/bta/gatt/bta_gatts_act.cc

+24 −1

Original line number	Diff line number	Diff line
		@@ -52,6 +52,9 @@ static void bta_gatts_cong_cback(uint16_t conn_id, bool congested);
		static void bta_gatts_phy_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint8_t tx_phy, uint8_t rx_phy,
		uint8_t status);
		static void bta_gatts_conn_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint16_t interval, uint16_t latency,
		uint16_t timeout, uint8_t status);

		static tGATT_CBACK bta_gatts_cback = {bta_gatts_conn_cback,
		NULL,
		@@ -60,7 +63,8 @@ static tGATT_CBACK bta_gatts_cback = {bta_gatts_conn_cback,
		bta_gatts_send_request_cback,
		NULL,
		bta_gatts_cong_cback,
		bta_gatts_phy_update_cback};
		bta_gatts_phy_update_cback,
		bta_gatts_conn_update_cback};

		tGATT_APPL_INFO bta_gatts_nv_cback = {bta_gatts_nv_save_cback,
		bta_gatts_nv_srv_chg_cback};
		@@ -631,6 +635,25 @@ static void bta_gatts_phy_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		(*p_reg->p_cback)(BTA_GATTS_PHY_UPDATE_EVT, &cb_data);
		}

		static void bta_gatts_conn_update_cback(tGATT_IF gatt_if, uint16_t conn_id,
		uint16_t interval, uint16_t latency,
		uint16_t timeout, uint8_t status) {
		tBTA_GATTS_RCB* p_reg = bta_gatts_find_app_rcb_by_app_if(gatt_if);
		if (!p_reg \|\| !p_reg->p_cback) {
		APPL_TRACE_ERROR("%s: server_if=%d not found", __func__, gatt_if);
		return;
		}

		tBTA_GATTS cb_data;
		cb_data.conn_update.conn_id = conn_id;
		cb_data.conn_update.server_if = gatt_if;
		cb_data.conn_update.interval = interval;
		cb_data.conn_update.latency = latency;
		cb_data.conn_update.timeout = timeout;
		cb_data.conn_update.status = status;
		(*p_reg->p_cback)(BTA_GATTS_CONN_UPDATE_EVT, &cb_data);
		}

		/*******************************************************************************
		*
		* Function bta_gatts_cong_cback

system/bta/include/bta_gatt_api.h

+23 −0

Original line number	Diff line number	Diff line
		@@ -120,6 +120,7 @@ typedef uint8_t tBTA_GATT_STATUS;
		#define BTA_GATTC_CFG_MTU_EVT 18 /* configure MTU complete event */
		#define BTA_GATTC_CONGEST_EVT 24 /* Congestion event */
		#define BTA_GATTC_PHY_UPDATE_EVT 25 /* PHY change event */
		#define BTA_GATTC_CONN_UPDATE_EVT 26 /* Connection parameters update event */

		typedef uint8_t tBTA_GATTC_EVT;

		@@ -313,6 +314,15 @@ typedef struct {
		tBTA_GATT_STATUS status;
		} tBTA_GATTC_PHY_UPDATE;

		typedef struct {
		tBTA_GATTC_IF server_if;
		uint16_t conn_id;
		uint16_t interval;
		uint16_t latency;
		uint16_t timeout;
		tBTA_GATT_STATUS status;
		} tBTA_GATTC_CONN_UPDATE;

		typedef union {
		tBTA_GATT_STATUS status;

		@@ -330,6 +340,7 @@ typedef union {
		tBTA_GATTC_CFG_MTU cfg_mtu; /* configure MTU operation */
		tBTA_GATTC_CONGEST congest;
		tBTA_GATTC_PHY_UPDATE phy_update;
		tBTA_GATTC_CONN_UPDATE conn_update;
		} tBTA_GATTC;

		/* GATTC enable callback function */
		@@ -360,6 +371,7 @@ typedef void(tBTA_GATTC_CBACK)(tBTA_GATTC_EVT event, tBTA_GATTC* p_data);
		#define BTA_GATTS_CLOSE_EVT 18
		#define BTA_GATTS_CONGEST_EVT 20
		#define BTA_GATTS_PHY_UPDATE_EVT 21
		#define BTA_GATTS_CONN_UPDATE_EVT 22

		typedef uint8_t tBTA_GATTS_EVT;
		typedef tGATT_IF tBTA_GATTS_IF;
		@@ -506,6 +518,15 @@ typedef struct {
		tBTA_GATT_STATUS status;
		} tBTA_GATTS_PHY_UPDATE;

		typedef struct {
		tBTA_GATTS_IF server_if;
		uint16_t conn_id;
		uint16_t interval;
		uint16_t latency;
		uint16_t timeout;
		tBTA_GATT_STATUS status;
		} tBTA_GATTS_CONN_UPDATE;

		/* GATTS callback data */
		typedef union {
		tBTA_GATTS_REG_OPER reg_oper;
		@@ -517,6 +538,8 @@ typedef union {
		tBTA_GATTS_CONGEST congest; /* BTA_GATTS_CONGEST_EVT callback data */
		tBTA_GATTS_CONF confirm; /* BTA_GATTS_CONF_EVT callback data */
		tBTA_GATTS_PHY_UPDATE phy_update; /* BTA_GATTS_PHY_UPDATE_EVT callback data */
		tBTA_GATTS_CONN_UPDATE
		conn_update; /* BTA_GATTS_CONN_UPDATE_EVT callback data */
		} tBTA_GATTS;

		/* GATTS enable callback function */

system/btif/src/btif_gatt_client.cc

+7 −0

Original line number	Diff line number	Diff line
		@@ -186,6 +186,13 @@ void btif_gattc_upstreams_evt(uint16_t event, char* p_param) {
		p_data->phy_update.rx_phy, p_data->phy_update.status);
		break;

		case BTA_GATTC_CONN_UPDATE_EVT:
		HAL_CBACK(bt_gatt_callbacks, client->conn_updated_cb,
		p_data->conn_update.conn_id, p_data->conn_update.interval,
		p_data->conn_update.latency, p_data->conn_update.timeout,
		p_data->conn_update.status);
		break;

		default:
		LOG_ERROR(LOG_TAG, "%s: Unhandled event (%d)!", __func__, event);
		break;

system/btif/src/btif_gatt_server.cc

+7 −0

Original line number	Diff line number	Diff line
		@@ -254,6 +254,13 @@ static void btapp_gatts_handle_cback(uint16_t event, char* p_param) {
		p_data->phy_update.rx_phy, p_data->phy_update.status);
		break;

		case BTA_GATTS_CONN_UPDATE_EVT:
		HAL_CBACK(bt_gatt_callbacks, server->conn_updated_cb,
		p_data->conn_update.conn_id, p_data->conn_update.interval,
		p_data->conn_update.latency, p_data->conn_update.timeout,
		p_data->conn_update.status);
		break;

		default:
		LOG_ERROR(LOG_TAG, "%s: Unhandled event (%d)!", __func__, event);
		break;