This implements core, bluetooth, sock and hidhost services checks.
---
android/hal-msg-check.c | 63 +++++++++++++++++++++++++++++++++++++++++++++++++
android/hal-msg.h | 2 ++
2 files changed, 65 insertions(+)
diff --git a/android/hal-msg-check.c b/android/hal-msg-check.c
index 0c719ac..8fe1a4f 100644
--- a/android/hal-msg-check.c
+++ b/android/hal-msg-check.c
@@ -262,3 +262,66 @@ bool hal_rsp_check(const struct hal_hdr *msg, const void *payload,
return false;
}
}
+
+static bool check_notif_bluetooth(uint8_t opcode, const void *payload,
+ uint16_t len)
+{
+ switch (opcode) {
+ check_fix_p(HAL_EV_ADAPTER_STATE_CHANGED,
+ hal_ev_adapter_state_changed);
+ check_props_p(HAL_EV_ADAPTER_PROPS_CHANGED,
+ hal_ev_adapter_props_changed);
+ check_props_p(HAL_EV_REMOTE_DEVICE_PROPS, hal_ev_remote_device_props);
+ check_props_p(HAL_EV_DEVICE_FOUND, hal_ev_device_found);
+ check_fix_p(HAL_EV_DISCOVERY_STATE_CHANGED,
+ hal_ev_discovery_state_changed);
+ check_fix_p(HAL_EV_PIN_REQUEST, hal_ev_pin_request);
+ check_fix_p(HAL_EV_SSP_REQUEST, hal_ev_ssp_request);
+ check_fix_p(HAL_EV_BOND_STATE_CHANGED, hal_ev_bond_state_changed);
+ check_fix_p(HAL_EV_ACL_STATE_CHANGED, hal_ev_acl_state_changed);
+ check_var_p(HAL_EV_DUT_MODE_RECEIVE, hal_ev_dut_mode_receive, len);
+ check_fix_p(HAL_EV_LE_TEST_MODE, hal_ev_le_test_mode);
+ default:
+ return false;
+ }
+}
+
+static bool check_notif_hidhost(uint8_t opcode, const void *payload,
+ uint16_t len)
+{
+ switch (opcode) {
+ check_fix_p(HAL_EV_HID_CONN_STATE, hal_ev_hid_conn_state);
+ check_fix_p(HAL_EV_HID_INFO, hal_ev_hid_info);
+ default:
+ return false;
+ }
+}
+
+bool hal_notif_check(const struct hal_hdr *msg, const void *payload,
+ ssize_t len)
+{
+ if (len < (ssize_t) sizeof(*msg))
+ return false;
+
+ if (len != (ssize_t) (sizeof(*msg) + msg->len))
+ return false;
+
+ switch (msg->service_id) {
+ case HAL_SERVICE_ID_BLUETOOTH:
+ return check_notif_bluetooth(msg->opcode, payload, msg->len);
+ case HAL_SERVICE_ID_HIDHOST:
+ return check_notif_hidhost(msg->opcode, payload, msg->len);
+ case HAL_SERVICE_ID_PAN:
+ case HAL_SERVICE_ID_HANDSFREE:
+ case HAL_SERVICE_ID_A2DP:
+ case HAL_SERVICE_ID_HEALTH:
+ case HAL_SERVICE_ID_AVRCP:
+ case HAL_SERVICE_ID_GATT:
+ /* TODO implement */
+ return false;
+ case HAL_SERVICE_ID_CORE:
+ case HAL_SERVICE_ID_SOCK:
+ default:
+ return false;
+ }
+}
diff --git a/android/hal-msg.h b/android/hal-msg.h
index 2d67ccf..9f36c61 100644
--- a/android/hal-msg.h
+++ b/android/hal-msg.h
@@ -491,3 +491,5 @@ bool hal_cmd_check(const struct hal_hdr *msg, const void *payload,
ssize_t len);
bool hal_rsp_check(const struct hal_hdr *msg, const void *payload,
ssize_t len);
+bool hal_notif_check(const struct hal_hdr *msg, const void *payload,
+ ssize_t len);
--
1.8.4.2
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