16 files changed, 479 insertions, 0 deletions

diff --git a/src/core/hle/service/nwm/nwm.cpp b/src/core/hle/service/nwm/nwm.cpp
new file mode 100644
index 000000000..9f1994dc3
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm.cpp
@@ -0,0 +1,28 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm.h"
+#include "core/hle/service/nwm/nwm_cec.h"
+#include "core/hle/service/nwm/nwm_ext.h"
+#include "core/hle/service/nwm/nwm_inf.h"
+#include "core/hle/service/nwm/nwm_sap.h"
+#include "core/hle/service/nwm/nwm_soc.h"
+#include "core/hle/service/nwm/nwm_tst.h"
+#include "core/hle/service/nwm/nwm_uds.h"
+
+namespace Service {
+namespace NWM {
+
+void Init() {
+    AddService(new NWM_CEC);
+    AddService(new NWM_EXT);
+    AddService(new NWM_INF);
+    AddService(new NWM_SAP);
+    AddService(new NWM_SOC);
+    AddService(new NWM_TST);
+    AddService(new NWM_UDS);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm.h b/src/core/hle/service/nwm/nwm.h
new file mode 100644
index 000000000..6926b29a6
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm.h
@@ -0,0 +1,14 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service {
+namespace NWM {
+
+/// Initialize all NWM services
+void Init();
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_cec.cpp b/src/core/hle/service/nwm/nwm_cec.cpp
new file mode 100644
index 000000000..7f03987df
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_cec.cpp
@@ -0,0 +1,19 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_cec.h"
+
+namespace Service {
+namespace NWM {
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x000D0082, nullptr, "SendProbeRequest"},
+};
+
+NWM_CEC::NWM_CEC() {
+    Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_cec.h b/src/core/hle/service/nwm/nwm_cec.h
new file mode 100644
index 000000000..07b6addb5
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_cec.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_CEC final : public Interface {
+public:
+    NWM_CEC();
+
+    std::string GetPortName() const override {
+        return "nwm::CEC";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_ext.cpp b/src/core/hle/service/nwm/nwm_ext.cpp
new file mode 100644
index 000000000..605640a13
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_ext.cpp
@@ -0,0 +1,19 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_ext.h"
+
+namespace Service {
+namespace NWM {
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x00080040, nullptr, "ControlWirelessEnabled"},
+};
+
+NWM_EXT::NWM_EXT() {
+    Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_ext.h b/src/core/hle/service/nwm/nwm_ext.h
new file mode 100644
index 000000000..51d39d9ea
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_ext.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_EXT final : public Interface {
+public:
+    NWM_EXT();
+
+    std::string GetPortName() const override {
+        return "nwm::EXT";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_inf.cpp b/src/core/hle/service/nwm/nwm_inf.cpp
new file mode 100644
index 000000000..c8470589b
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_inf.cpp
@@ -0,0 +1,21 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_inf.h"
+
+namespace Service {
+namespace NWM {
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x000603C4, nullptr, "RecvBeaconBroadcastData"},
+    {0x00070742, nullptr, "ConnectToEncryptedAP"},
+    {0x00080302, nullptr, "ConnectToAP"},
+};
+
+NWM_INF::NWM_INF() {
+    Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_inf.h b/src/core/hle/service/nwm/nwm_inf.h
new file mode 100644
index 000000000..0043d769c
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_inf.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_INF final : public Interface {
+public:
+    NWM_INF();
+
+    std::string GetPortName() const override {
+        return "nwm::INF";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_sap.cpp b/src/core/hle/service/nwm/nwm_sap.cpp
new file mode 100644
index 000000000..fd29ed761
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_sap.cpp
@@ -0,0 +1,20 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_sap.h"
+
+namespace Service {
+namespace NWM {
+
+/*
+const Interface::FunctionInfo FunctionTable[] = {
+};
+*/
+
+NWM_SAP::NWM_SAP() {
+    // Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_sap.h b/src/core/hle/service/nwm/nwm_sap.h
new file mode 100644
index 000000000..f692e06d4
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_sap.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_SAP final : public Interface {
+public:
+    NWM_SAP();
+
+    std::string GetPortName() const override {
+        return "nwm::SAP";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_soc.cpp b/src/core/hle/service/nwm/nwm_soc.cpp
new file mode 100644
index 000000000..fdffcb925
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_soc.cpp
@@ -0,0 +1,20 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_soc.h"
+
+namespace Service {
+namespace NWM {
+
+/*
+const Interface::FunctionInfo FunctionTable[] = {
+};
+*/
+
+NWM_SOC::NWM_SOC() {
+    // Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_soc.h b/src/core/hle/service/nwm/nwm_soc.h
new file mode 100644
index 000000000..594941d7e
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_soc.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_SOC final : public Interface {
+public:
+    NWM_SOC();
+
+    std::string GetPortName() const override {
+        return "nwm::SOC";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_tst.cpp b/src/core/hle/service/nwm/nwm_tst.cpp
new file mode 100644
index 000000000..5f292e5db
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_tst.cpp
@@ -0,0 +1,20 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nwm/nwm_tst.h"
+
+namespace Service {
+namespace NWM {
+
+/*
+const Interface::FunctionInfo FunctionTable[] = {
+};
+*/
+
+NWM_TST::NWM_TST() {
+    // Register(FunctionTable);
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_tst.h b/src/core/hle/service/nwm/nwm_tst.h
new file mode 100644
index 000000000..8deca3216
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_tst.h
@@ -0,0 +1,22 @@
+// Copyright 2016 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service {
+namespace NWM {
+
+class NWM_TST final : public Interface {
+public:
+    NWM_TST();
+
+    std::string GetPortName() const override {
+        return "nwm::TST";
+    }
+};
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_uds.cpp b/src/core/hle/service/nwm/nwm_uds.cpp
new file mode 100644
index 000000000..08fade320
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_uds.cpp
@@ -0,0 +1,161 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/common_types.h"
+#include "common/logging/log.h"
+#include "core/hle/kernel/event.h"
+#include "core/hle/service/nwm/nwm_uds.h"
+
+namespace Service {
+namespace NWM {
+
+static Kernel::SharedPtr<Kernel::Event> uds_handle_event;
+
+/**
+ * NWM_UDS::Shutdown service function
+ *  Inputs:
+ *      1 : None
+ *  Outputs:
+ *      0 : Return header
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void Shutdown(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    // TODO(purpasmart): Verify return header on HW
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_NWM, "(STUBBED) called");
+}
+
+/**
+ * NWM_UDS::RecvBeaconBroadcastData service function
+ *  Inputs:
+ *      1 : Output buffer max size
+ *      2 : Unknown
+ *      3 : Unknown
+ *      4 : MAC address?
+ *   6-14 : Unknown, usually zero / uninitialized?
+ *     15 : WLan Comm ID
+ *     16 : This is the ID also located at offset 0xE in the CTR-generation structure.
+ *     17 : Value 0
+ *     18 : Input handle
+ *     19 : (Size<<4) | 12
+ *     20 : Output buffer ptr
+ *  Outputs:
+ *      0 : Return header
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void RecvBeaconBroadcastData(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+    u32 out_buffer_size = cmd_buff[1];
+    u32 unk1 = cmd_buff[2];
+    u32 unk2 = cmd_buff[3];
+    u32 mac_address = cmd_buff[4];
+
+    u32 unk3 = cmd_buff[6];
+
+    u32 wlan_comm_id = cmd_buff[15];
+    u32 ctr_gen_id = cmd_buff[16];
+    u32 value = cmd_buff[17];
+    u32 input_handle = cmd_buff[18];
+    u32 new_buffer_size = cmd_buff[19];
+    u32 out_buffer_ptr = cmd_buff[20];
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_NWM,
+                "(STUBBED) called out_buffer_size=0x%08X, unk1=0x%08X, unk2=0x%08X,"
+                "mac_address=0x%08X, unk3=0x%08X, wlan_comm_id=0x%08X, ctr_gen_id=0x%08X,"
+                "value=%u, input_handle=0x%08X, new_buffer_size=0x%08X, out_buffer_ptr=0x%08X",
+                out_buffer_size, unk1, unk2, mac_address, unk3, wlan_comm_id, ctr_gen_id, value,
+                input_handle, new_buffer_size, out_buffer_ptr);
+}
+
+/**
+ * NWM_UDS::Initialize service function
+ *  Inputs:
+ *      1 : Unknown
+ *   2-11 : Input Structure
+ *     12 : Unknown u16
+ *     13 : Value 0
+ *     14 : Handle
+ *  Outputs:
+ *      0 : Return header
+ *      1 : Result of function, 0 on success, otherwise error code
+ *      2 : Value 0
+ *      3 : Output handle
+ */
+static void InitializeWithVersion(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+    u32 unk1 = cmd_buff[1];
+    u32 unk2 = cmd_buff[12];
+    u32 value = cmd_buff[13];
+    u32 handle = cmd_buff[14];
+
+    // Because NWM service is not implemented at all, we stub the Initialize function with an error
+    // code instead of success to prevent games from using the service and from causing more issues.
+    // The error code is from a real 3DS with wifi off, thus believed to be "network disabled".
+    /*
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+    cmd_buff[2] = 0;
+    cmd_buff[3] = Kernel::g_handle_table.Create(uds_handle_event)
+                      .MoveFrom(); // TODO(purpasmart): Verify if this is a event handle
+    */
+    cmd_buff[0] = IPC::MakeHeader(0x1B, 1, 2);
+    cmd_buff[1] = ResultCode(static_cast<ErrorDescription>(2), ErrorModule::UDS,
+                             ErrorSummary::StatusChanged, ErrorLevel::Status)
+                      .raw;
+    cmd_buff[2] = 0;
+    cmd_buff[3] = 0;
+
+    LOG_WARNING(Service_NWM, "(STUBBED) called unk1=0x%08X, unk2=0x%08X, value=%u, handle=0x%08X",
+                unk1, unk2, value, handle);
+}
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x00010442, nullptr, "Initialize (deprecated)"},
+    {0x00020000, nullptr, "Scrap"},
+    {0x00030000, Shutdown, "Shutdown"},
+    {0x00040402, nullptr, "CreateNetwork (deprecated)"},
+    {0x00050040, nullptr, "EjectClient"},
+    {0x00060000, nullptr, "EjectSpectator"},
+    {0x00070080, nullptr, "UpdateNetworkAttribute"},
+    {0x00080000, nullptr, "DestroyNetwork"},
+    {0x00090442, nullptr, "ConnectNetwork (deprecated)"},
+    {0x000A0000, nullptr, "DisconnectNetwork"},
+    {0x000B0000, nullptr, "GetConnectionStatus"},
+    {0x000D0040, nullptr, "GetNodeInformation"},
+    {0x000E0006, nullptr, "DecryptBeaconData (deprecated)"},
+    {0x000F0404, RecvBeaconBroadcastData, "RecvBeaconBroadcastData"},
+    {0x00100042, nullptr, "SetApplicationData"},
+    {0x00110040, nullptr, "GetApplicationData"},
+    {0x00120100, nullptr, "Bind"},
+    {0x00130040, nullptr, "Unbind"},
+    {0x001400C0, nullptr, "PullPacket"},
+    {0x00150080, nullptr, "SetMaxSendDelay"},
+    {0x00170182, nullptr, "SendTo"},
+    {0x001A0000, nullptr, "GetChannel"},
+    {0x001B0302, InitializeWithVersion, "InitializeWithVersion"},
+    {0x001D0044, nullptr, "BeginHostingNetwork"},
+    {0x001E0084, nullptr, "ConnectToNetwork"},
+    {0x001F0006, nullptr, "DecryptBeaconData"},
+    {0x00200040, nullptr, "Flush"},
+    {0x00210080, nullptr, "SetProbeResponseParam"},
+    {0x00220402, nullptr, "ScanOnConnection"},
+};
+
+NWM_UDS::NWM_UDS() {
+    uds_handle_event = Kernel::Event::Create(Kernel::ResetType::OneShot, "NWM::uds_handle_event");
+
+    Register(FunctionTable);
+}
+
+NWM_UDS::~NWM_UDS() {
+    uds_handle_event = nullptr;
+}
+
+} // namespace NWM
+} // namespace Service
diff --git a/src/core/hle/service/nwm/nwm_uds.h b/src/core/hle/service/nwm/nwm_uds.h
new file mode 100644
index 000000000..55db748f6
--- /dev/null
+++ b/src/core/hle/service/nwm/nwm_uds.h
@@ -0,0 +1,25 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+// Local-WLAN service
+
+namespace Service {
+namespace NWM {
+
+class NWM_UDS final : public Interface {
+public:
+    NWM_UDS();
+    ~NWM_UDS() override;
+
+    std::string GetPortName() const override {
+        return "nwm::UDS";
+    }
+};
+
+} // namespace NWM
+} // namespace Service