Add reliable Android BLE ride recorder

2026-08-20 12:40:39 -04:00
parent 3bad2275cc
commit 6e408a3048
40 changed files with 2781 additions and 120 deletions
@@ -66,5 +66,42 @@ int main(void)
                                   sizeof(packet), 0, 8) != 0) {
        return fail(4, "invalid input rejection");
    }
+
+    const uint8_t begin[TRIKKE_BLE_BEGIN_SESSION_SIZE] = {
+        'B', 'G', 'N', '1', 0x08, 0x07, 0x06, 0x05,
+        0x04, 0x03, 0x02, 0x01,
+    };
+    uint64_t session_token = 0;
+    if (!trikke_ble_decode_begin_session(
+            begin, sizeof(begin), &session_token) ||
+        session_token != UINT64_C(0x0102030405060708)) {
+        return fail(5, "begin-session decoding");
+    }
+    uint8_t invalid_begin[TRIKKE_BLE_BEGIN_SESSION_SIZE] = {0};
+    memcpy(invalid_begin, begin, sizeof(begin));
+    invalid_begin[3] = '2';
+    if (trikke_ble_decode_begin_session(
+            invalid_begin, sizeof(invalid_begin), &session_token) ||
+        trikke_ble_decode_begin_session(
+            begin, sizeof(begin) - 1, &session_token)) {
+        return fail(6, "invalid begin-session rejection");
+    }
+
+    bool subscribed = false;
+    if (trikke_ble_update_subscription(true, false, &subscribed) ||
+        subscribed ||
+        !trikke_ble_update_subscription(true, true, &subscribed) ||
+        !subscribed) {
+        return fail(7, "CCCD-before-control subscription ordering");
+    }
+    subscribed = false;
+    if (trikke_ble_update_subscription(false, true, &subscribed) ||
+        subscribed ||
+        !trikke_ble_update_subscription(true, true, &subscribed) ||
+        !subscribed ||
+        !trikke_ble_update_subscription(false, true, &subscribed) ||
+        subscribed) {
+        return fail(8, "control-before-CCCD subscription ordering");
+    }
    return 0;
 }