Merge "Reset the HID host state only if L2CAP registration is successful" (7f6c079e) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/hh/bta_hh_act.cc

+18 −15

Original line number	Diff line number	Diff line
		@@ -76,20 +76,20 @@ static const char* bta_hh_hid_event_name(uint16_t event);
		*
		******************************************************************************/
		void bta_hh_api_enable(const tBTA_HH_DATA* p_data) {
		tBTA_HH_STATUS status = BTA_HH_ERR;
		/* Register with L2CAP */
		tHID_STATUS status = HID_HostRegister(bta_hh_cback);

		if (status == HID_SUCCESS) {
		uint8_t xx;

		memset(&bta_hh_cb, 0, sizeof(tBTA_HH_CB));

		/* initialize BTE HID */
		HID_HostInit();

		memset(&bta_hh_cb, 0, sizeof(tBTA_HH_CB));

		/* Register with L2CAP */
		if (HID_HostRegister(bta_hh_cback) == HID_SUCCESS) {
		/* store parameters */
		bta_hh_cb.p_cback = p_data->api_enable.p_cback;

		status = BTA_HH_OK;
		/* initialize device CB */
		for (xx = 0; xx < BTA_HH_MAX_DEVICE; xx++) {
		bta_hh_cb.kdev[xx].state = BTA_HH_IDLE_ST;
		@@ -98,20 +98,23 @@ void bta_hh_api_enable(const tBTA_HH_DATA* p_data) {
		}

		/* initialize control block map */
		for (xx = 0; xx < BTA_HH_MAX_KNOWN; xx++)
		for (xx = 0; xx < BTA_HH_MAX_KNOWN; xx++) {
		bta_hh_cb.cb_index[xx] = BTA_HH_IDX_INVALID;
		}

		if (status == BTA_HH_OK) {
		bta_hh_le_enable();
		} else
		{
		} else if (status == HID_ERR_ALREADY_REGISTERED) {
		LOG_WARN("Already registered");
		} else {
		/* signal BTA call back event */
		tBTA_HH bta_hh;
		bta_hh.status = status;
		bta_hh.status = BTA_HH_ERR;
		LOG_ERROR("Failed to register, status: %d", status);
		if (bta_hh_cb.p_cback) {
		(*bta_hh_cb.p_cback)(BTA_HH_ENABLE_EVT, &bta_hh);
		}
		}
		}
		/*******************************************************************************
		*
		* Function bta_hh_api_disable