add drop code for txconf

mobile/lib/bridge_definitions.dart

@@ -13,6 +13,10 @@ abstract class Native {
 
   FlutterRustBridgeTaskConstMeta get kGetTxConfigConstMeta;
 
+  Future<void> dropTxConfig({required TxConfig txc, dynamic hint});
+
+  FlutterRustBridgeTaskConstMeta get kDropTxConfigConstMeta;
+
   Future<Uint8List?> decodePackets({required List<RaptorPacket> packets, required TxConfig txconf, dynamic hint});
 
   FlutterRustBridgeTaskConstMeta get kDecodePacketsConstMeta;

mobile/lib/bridge_generated.dart

@@ -40,6 +40,22 @@ class NativeImpl implements Native {
         argNames: ["bytes"],
       );
 
+  Future<void> dropTxConfig({required TxConfig txc, dynamic hint}) {
+    var arg0 = _platform.api2wire_box_autoadd_tx_config(txc);
+    return _platform.executeNormal(FlutterRustBridgeTask(
+      callFfi: (port_) => _platform.inner.wire_drop_tx_config(port_, arg0),
+      parseSuccessData: _wire2api_unit,
+      constMeta: kDropTxConfigConstMeta,
+      argValues: [txc],
+      hint: hint,
+    ));
+  }
+
+  FlutterRustBridgeTaskConstMeta get kDropTxConfigConstMeta => const FlutterRustBridgeTaskConstMeta(
+        debugName: "drop_tx_config",
+        argNames: ["txc"],
+      );
+
   Future<Uint8List?> decodePackets({required List<RaptorPacket> packets, required TxConfig txconf, dynamic hint}) {
     var arg0 = _platform.api2wire_list_raptor_packet(packets);
     var arg1 = _platform.api2wire_box_autoadd_tx_config(txconf);
@@ -108,6 +124,10 @@ class NativeImpl implements Native {
   Uint8List _wire2api_uint_8_list(dynamic raw) {
     return raw as Uint8List;
   }
+
+  void _wire2api_unit(dynamic raw) {
+    return;
+  }
 }
 
 // Section: api2wire
@@ -279,6 +299,21 @@ class NativeWire implements FlutterRustBridgeWireBase {
   late final _wire_get_tx_config =
       _wire_get_tx_configPtr.asFunction<void Function(int, ffi.Pointer<wire_uint_8_list>)>();
 
+  void wire_drop_tx_config(
+    int port_,
+    ffi.Pointer<wire_TxConfig> _txc,
+  ) {
+    return _wire_drop_tx_config(
+      port_,
+      _txc,
+    );
+  }
+
+  late final _wire_drop_tx_configPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function(ffi.Int64, ffi.Pointer<wire_TxConfig>)>>('wire_drop_tx_config');
+  late final _wire_drop_tx_config =
+      _wire_drop_tx_configPtr.asFunction<void Function(int, ffi.Pointer<wire_TxConfig>)>();
+
   void wire_decode_packets(
     int port_,
     ffi.Pointer<wire_list_raptor_packet> packets,
@@ -354,17 +389,6 @@ final class wire_uint_8_list extends ffi.Struct {
   external int len;
 }
 
-final class wire_RaptorPacket extends ffi.Struct {
-  external ffi.Pointer<wire_uint_8_list> field0;
-}
-
-final class wire_list_raptor_packet extends ffi.Struct {
-  external ffi.Pointer<wire_RaptorPacket> ptr;
-
-  @ffi.Int32()
-  external int len;
-}
-
 final class wire_TxConfig extends ffi.Struct {
   @ffi.Uint64()
   external int len;
@@ -377,6 +401,17 @@ final class wire_TxConfig extends ffi.Struct {
   external ffi.Pointer<wire_uint_8_list> filename;
 }
 
+final class wire_RaptorPacket extends ffi.Struct {
+  external ffi.Pointer<wire_uint_8_list> field0;
+}
+
+final class wire_list_raptor_packet extends ffi.Struct {
+  external ffi.Pointer<wire_RaptorPacket> ptr;
+
+  @ffi.Int32()
+  external int len;
+}
+
 typedef DartPostCObjectFnType
     = ffi.Pointer<ffi.NativeFunction<ffi.Bool Function(DartPort port_id, ffi.Pointer<ffi.Void> message)>>;
 typedef DartPort = ffi.Int64;

mobile/lib/main.dart

@@ -122,6 +122,7 @@ class _MyHomePageState extends State<MyHomePage> {
             {
               var txconf = await api.getTxConfig(bytes: dbytes);
               if (txconf != null || barcode.rawValue != null) {
+                await api.dropTxConfig(txc: txconf!);
                 continue;
               }
               final packet = RaptorPacket(field0: dbytes);

mobile/native/src/api.rs

@@ -31,6 +31,8 @@ pub fn get_tx_config(bytes: Vec<u8>) -> Option<TxConfig> {
     }
 }
 
+pub fn drop_tx_config(_txc: TxConfig) {}
+
 pub fn decode_packets(packets: Vec<RaptorPacket>, txconf: TxConfig) -> Option<Vec<u8>> {
     let conf = ObjectTransmissionInformation::with_defaults(txconf.len, txconf.mtu);
     let mut decoder = Decoder::new(conf);

mobile/native/src/bridge_generated.io.rs

@@ -6,6 +6,11 @@ pub extern "C" fn wire_get_tx_config(port_: i64, bytes: *mut wire_uint_8_list) {
     wire_get_tx_config_impl(port_, bytes)
 }
 
+#[no_mangle]
+pub extern "C" fn wire_drop_tx_config(port_: i64, _txc: *mut wire_TxConfig) {
+    wire_drop_tx_config_impl(port_, _txc)
+}
+
 #[no_mangle]
 pub extern "C" fn wire_decode_packets(
     port_: i64,

mobile/native/src/bridge_generated.rs

@@ -35,6 +35,19 @@ fn wire_get_tx_config_impl(port_: MessagePort, bytes: impl Wire2Api<Vec<u8>> + U
         },
     )
 }
+fn wire_drop_tx_config_impl(port_: MessagePort, _txc: impl Wire2Api<TxConfig> + UnwindSafe) {
+    FLUTTER_RUST_BRIDGE_HANDLER.wrap::<_, _, _, ()>(
+        WrapInfo {
+            debug_name: "drop_tx_config",
+            port: Some(port_),
+            mode: FfiCallMode::Normal,
+        },
+        move || {
+            let api__txc = _txc.wire2api();
+            move |task_callback| Ok(drop_tx_config(api__txc))
+        },
+    )
+}
 fn wire_decode_packets_impl(
     port_: MessagePort,
     packets: impl Wire2Api<Vec<RaptorPacket>> + UnwindSafe,