1 files changed, 103 insertions, 0 deletions
diff --git a/src/core/hle/service/ldn/user_local_communication_service.h b/src/core/hle/service/ldn/user_local_communication_service.h
new file mode 100644
index 000000000..6698d10d2
--- /dev/null
+++ b/src/core/hle/service/ldn/user_local_communication_service.h
@@ -0,0 +1,103 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/ldn/lan_discovery.h"
+#include "core/hle/service/ldn/ldn_types.h"
+#include "core/hle/service/service.h"
+
+namespace Core {
+class System;
+}
+
+namespace Network {
+class RoomNetwork;
+}
+
+namespace Service::LDN {
+
+class IUserLocalCommunicationService final
+    : public ServiceFramework<IUserLocalCommunicationService> {
+public:
+    explicit IUserLocalCommunicationService(Core::System& system_);
+    ~IUserLocalCommunicationService() override;
+
+private:
+    Result GetState(Out<State> out_state);
+
+    Result GetNetworkInfo(OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info);
+
+    Result GetIpv4Address(Out<Ipv4Address> out_current_address, Out<Ipv4Address> out_subnet_mask);
+
+    Result GetDisconnectReason(Out<DisconnectReason> out_disconnect_reason);
+
+    Result GetSecurityParameter(Out<SecurityParameter> out_security_parameter);
+
+    Result GetNetworkConfig(Out<NetworkConfig> out_network_config);
+
+    Result AttachStateChangeEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
+
+    Result GetNetworkInfoLatestUpdate(
+        OutLargeData<NetworkInfo, BufferAttr_HipcPointer> out_network_info,
+        OutArray<NodeLatestUpdate, BufferAttr_HipcPointer> out_node_latest_update);
+
+    Result Scan(Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+                OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info);
+
+    Result ScanPrivate(Out<s16> network_count, WifiChannel channel, const ScanFilter& scan_filter,
+                       OutArray<NetworkInfo, BufferAttr_HipcAutoSelect> out_network_info);
+
+    Result SetWirelessControllerRestriction(WirelessControllerRestriction wireless_restriction);
+
+    Result OpenAccessPoint();
+
+    Result CloseAccessPoint();
+
+    Result CreateNetwork(const CreateNetworkConfig& create_network_Config);
+
+    Result CreateNetworkPrivate(const CreateNetworkConfigPrivate& create_network_Config,
+                                InArray<AddressEntry, BufferAttr_HipcPointer> address_list);
+
+    Result DestroyNetwork();
+
+    Result SetAdvertiseData(InBuffer<BufferAttr_HipcAutoSelect> buffer_data);
+
+    Result SetStationAcceptPolicy(AcceptPolicy accept_policy);
+
+    Result AddAcceptFilterEntry(MacAddress mac_address);
+
+    Result OpenStation();
+
+    Result CloseStation();
+
+    Result Connect(const ConnectNetworkData& connect_data,
+                   InLargeData<NetworkInfo, BufferAttr_HipcPointer> network_info);
+
+    Result Disconnect();
+
+    Result Initialize(ClientProcessId aruid);
+
+    Result Finalize();
+
+    Result Initialize2(u32 version, ClientProcessId aruid);
+
+private:
+    /// Callback to parse and handle a received LDN packet.
+    void OnLDNPacketReceived(const Network::LDNPacket& packet);
+    void OnEventFired();
+
+    KernelHelpers::ServiceContext service_context;
+    Kernel::KEvent* state_change_event;
+    Network::RoomNetwork& room_network;
+    LANDiscovery lan_discovery;
+
+    // Callback identifier for the OnLDNPacketReceived event.
+    Network::RoomMember::CallbackHandle<Network::LDNPacket> ldn_packet_received;
+
+    bool is_initialized{};
+};
+
+} // namespace Service::LDN