Merge "minui: add hall sensor event" (13c721f3) · Commits · e / os / android_bootable_recovery

minui/events.cpp

+29 −0

Original line number	Diff line number	Diff line
		@@ -267,6 +267,35 @@ int ev_get_input(int fd, uint32_t epevents, input_event* ev) {
		return -1;
		}

		int ev_sync_sw_state(const ev_set_sw_callback& set_sw_cb) {
		// Use unsigned long to match ioctl's parameter type.
		unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT
		unsigned long sw_bits[BITS_TO_LONGS(SW_MAX)]; // NOLINT

		for (size_t i = 0; i < g_ev_dev_count; ++i) {
		memset(ev_bits, 0, sizeof(ev_bits));
		memset(sw_bits, 0, sizeof(sw_bits));

		if (ioctl(ev_fdinfo[i].fd, EVIOCGBIT(0, sizeof(ev_bits)), ev_bits) == -1) {
		continue;
		}
		if (!test_bit(EV_SW, ev_bits)) {
		continue;
		}
		if (ioctl(ev_fdinfo[i].fd, EVIOCGSW(sizeof(sw_bits)), sw_bits) == -1) {
		continue;
		}

		for (int code = 0; code <= SW_MAX; code++) {
		if (test_bit(code, sw_bits)) {
		set_sw_cb(code, 1);
		}
		}
		}

		return 0;
		}

		int ev_sync_key_state(const ev_set_key_callback& set_key_cb) {
		// Use unsigned long to match ioctl's parameter type.
		unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT

+2 −0

Original line number	Diff line number	Diff line
		@@ -162,6 +162,7 @@ struct input_event;

		using ev_callback = std::function<int(int fd, uint32_t epevents)>;
		using ev_set_key_callback = std::function<int(int code, int value)>;
		using ev_set_sw_callback = std::function<int(int code, int value)>;

		int ev_init(ev_callback input_cb, bool allow_touch_inputs = false);
		void ev_exit();
		@@ -169,6 +170,7 @@ int ev_add_fd(android::base::unique_fd&& fd, ev_callback cb);
		void ev_iterate_available_keys(const std::function<void(int)>& f);
		void ev_iterate_touch_inputs(const std::function<void(int)>& action);
		int ev_sync_key_state(const ev_set_key_callback& set_key_cb);
		int ev_sync_sw_state(const ev_set_sw_callback& set_sw_cb);

		// 'timeout' has the same semantics as poll(2).
		// 0 : don't block