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Add a pairing utility for Wiimotes to Cemu
As of now, this is only available on Windows. This also successfully pairs Wii U Pro Controllers, but since Cemu's Wiimote implementation doesn't support Classic Controllers, it doesn't fully work.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| #include "gui/wxgui.h" | ||
| #include "gui/PairingDialog.h" | ||
|
|
||
| #if BOOST_OS_WINDOWS | ||
| #include <bluetoothapis.h> | ||
| #endif | ||
|
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| wxDECLARE_EVENT(wxEVT_PROGRESS_PAIR, wxCommandEvent); | ||
| wxDEFINE_EVENT(wxEVT_PROGRESS_PAIR, wxCommandEvent); | ||
|
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| PairingDialog::PairingDialog(wxWindow* parent) | ||
| : wxDialog(parent, wxID_ANY, "Pairing...", wxDefaultPosition, wxDefaultSize, wxCAPTION | wxMINIMIZE_BOX | wxSYSTEM_MENU | wxTAB_TRAVERSAL | wxCLOSE_BOX) | ||
| { | ||
| auto* sizer = new wxBoxSizer(wxVERTICAL); | ||
| m_gauge = new wxGauge(this, wxID_ANY, 100, wxDefaultPosition, wxSize(350, 20), wxGA_HORIZONTAL); | ||
| m_gauge->SetValue(0); | ||
| sizer->Add(m_gauge, 0, wxALL | wxEXPAND, 5); | ||
|
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| auto* rows = new wxFlexGridSizer(0, 2, 0, 0); | ||
| rows->AddGrowableCol(1); | ||
|
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| m_text = new wxStaticText(this, wxID_ANY, "Searching for controllers..."); | ||
| rows->Add(m_text, 0, wxALL | wxALIGN_CENTER_VERTICAL, 5); | ||
|
|
||
| { | ||
| auto* right_side = new wxBoxSizer(wxHORIZONTAL); | ||
|
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| m_cancelButton = new wxButton(this, wxID_ANY, _("Cancel")); | ||
| m_cancelButton->Bind(wxEVT_BUTTON, &PairingDialog::OnCancelButton, this); | ||
| right_side->Add(m_cancelButton, 0, wxALL, 5); | ||
|
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| rows->Add(right_side, 1, wxALIGN_RIGHT, 5); | ||
| } | ||
|
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| sizer->Add(rows, 0, wxALL | wxEXPAND, 5); | ||
|
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| SetSizerAndFit(sizer); | ||
| Centre(wxBOTH); | ||
|
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| Bind(wxEVT_CLOSE_WINDOW, &PairingDialog::OnClose, this); | ||
| Bind(wxEVT_PROGRESS_PAIR, &PairingDialog::OnGaugeUpdate, this); | ||
|
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| m_thread = std::thread(&PairingDialog::WorkerThread, this); | ||
| } | ||
|
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| PairingDialog::~PairingDialog() | ||
| { | ||
| Unbind(wxEVT_CLOSE_WINDOW, &PairingDialog::OnClose, this); | ||
| } | ||
|
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| void PairingDialog::OnClose(wxCloseEvent& event) | ||
| { | ||
| event.Skip(); | ||
|
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| m_threadShouldQuit = true; | ||
| if (m_thread.joinable()) | ||
| m_thread.join(); | ||
| } | ||
|
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| void PairingDialog::OnCancelButton(const wxCommandEvent& event) | ||
| { | ||
| Close(); | ||
| } | ||
|
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| void PairingDialog::OnGaugeUpdate(wxCommandEvent& event) | ||
| { | ||
| PairingState state = (PairingState)event.GetInt(); | ||
|
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||
| switch (state) | ||
| { | ||
| case PairingState::Pairing: | ||
| { | ||
| m_text->SetLabel(_("Found controller. Pairing...")); | ||
| m_gauge->SetValue(50); | ||
| break; | ||
| } | ||
|
|
||
| case PairingState::Finished: | ||
| { | ||
| m_text->SetLabel(_("Successfully paired the controller.")); | ||
| m_gauge->SetValue(100); | ||
| m_cancelButton->SetLabel(_("Close")); | ||
| break; | ||
| } | ||
|
|
||
| case PairingState::NoBluetoothAvailable: | ||
| { | ||
| m_text->SetLabel(_("Failed to find a suitable Bluetooth radio.")); | ||
| m_gauge->SetValue(0); | ||
| m_cancelButton->SetLabel(_("Close")); | ||
| break; | ||
| } | ||
|
|
||
| case PairingState::BluetoothFailed: | ||
| { | ||
| m_text->SetLabel(_("Failed to search for controllers.")); | ||
| m_gauge->SetValue(0); | ||
| m_cancelButton->SetLabel(_("Close")); | ||
| break; | ||
| } | ||
|
|
||
| case PairingState::PairingFailed: | ||
| { | ||
| m_text->SetLabel(_("Failed to pair with the found controller.")); | ||
| m_gauge->SetValue(0); | ||
| m_cancelButton->SetLabel(_("Close")); | ||
| break; | ||
| } | ||
|
|
||
| default: | ||
| { | ||
| break; | ||
| } | ||
| } | ||
| } | ||
|
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| void PairingDialog::WorkerThread() | ||
| { | ||
| const std::wstring wiimoteName = L"Nintendo RVL-CNT-01"; | ||
| const std::wstring wiiUProControllerName = L"Nintendo RVL-CNT-01-UC"; | ||
|
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||
| #if BOOST_OS_WINDOWS | ||
| const GUID bthHidGuid = {0x00001124,0x0000,0x1000,{0x80,0x00,0x00,0x80,0x5F,0x9B,0x34,0xFB}}; | ||
|
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| const BLUETOOTH_FIND_RADIO_PARAMS radioFindParams = | ||
| { | ||
| .dwSize = sizeof(BLUETOOTH_FIND_RADIO_PARAMS) | ||
| }; | ||
|
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| HANDLE radio = INVALID_HANDLE_VALUE; | ||
| HBLUETOOTH_RADIO_FIND radioFind = BluetoothFindFirstRadio(&radioFindParams, &radio); | ||
| if (radioFind == nullptr) | ||
| { | ||
| UpdateCallback(PairingState::NoBluetoothAvailable); | ||
| return; | ||
| } | ||
|
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| BluetoothFindRadioClose(radioFind); | ||
|
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| BLUETOOTH_RADIO_INFO radioInfo = | ||
| { | ||
| .dwSize = sizeof(BLUETOOTH_RADIO_INFO) | ||
| }; | ||
|
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| DWORD result = BluetoothGetRadioInfo(radio, &radioInfo); | ||
| if (result != ERROR_SUCCESS) | ||
| { | ||
| UpdateCallback(PairingState::NoBluetoothAvailable); | ||
| return; | ||
| } | ||
|
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| const BLUETOOTH_DEVICE_SEARCH_PARAMS searchParams = | ||
| { | ||
| .dwSize = sizeof(BLUETOOTH_DEVICE_SEARCH_PARAMS), | ||
|
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| .fReturnAuthenticated = FALSE, | ||
| .fReturnRemembered = FALSE, | ||
| .fReturnUnknown = TRUE, | ||
| .fReturnConnected = FALSE, | ||
|
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| .fIssueInquiry = TRUE, | ||
| .cTimeoutMultiplier = 5, | ||
|
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| .hRadio = radio | ||
| }; | ||
|
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| BLUETOOTH_DEVICE_INFO info = | ||
| { | ||
| .dwSize = sizeof(BLUETOOTH_DEVICE_INFO) | ||
| }; | ||
|
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| while (!m_threadShouldQuit) | ||
| { | ||
| OutputDebugStringW(L"begin\n"); | ||
|
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| HBLUETOOTH_DEVICE_FIND deviceFind = BluetoothFindFirstDevice(&searchParams, &info); | ||
| if (deviceFind == nullptr) | ||
| { | ||
| UpdateCallback(PairingState::BluetoothFailed); | ||
| return; | ||
| } | ||
|
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| while (!m_threadShouldQuit) | ||
| { | ||
| OutputDebugStringW(info.szName); | ||
| OutputDebugStringW(L"\n"); | ||
| if (info.szName == wiimoteName || info.szName == wiiUProControllerName) | ||
| { | ||
| BluetoothFindDeviceClose(deviceFind); | ||
|
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| UpdateCallback(PairingState::Pairing); | ||
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| wchar_t passwd[6] = { radioInfo.address.rgBytes[0], radioInfo.address.rgBytes[1], radioInfo.address.rgBytes[2], radioInfo.address.rgBytes[3], radioInfo.address.rgBytes[4], radioInfo.address.rgBytes[5] }; | ||
| DWORD bthResult = BluetoothAuthenticateDevice(nullptr, radio, &info, passwd, 6); | ||
| if (bthResult != ERROR_SUCCESS) | ||
| { | ||
| UpdateCallback(PairingState::PairingFailed); | ||
| return; | ||
| } | ||
|
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| bthResult = BluetoothSetServiceState(radio, &info, &bthHidGuid, BLUETOOTH_SERVICE_ENABLE); | ||
| if (bthResult != ERROR_SUCCESS) | ||
| { | ||
| UpdateCallback(PairingState::PairingFailed); | ||
| return; | ||
| } | ||
|
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| UpdateCallback(PairingState::Finished); | ||
| return; | ||
| } | ||
|
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| BOOL nextDevResult = BluetoothFindNextDevice(deviceFind, &info); | ||
| if (nextDevResult == FALSE) | ||
| { | ||
| break; | ||
| } | ||
| } | ||
|
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| BluetoothFindDeviceClose(deviceFind); | ||
| } | ||
|
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| #else | ||
| cemuLog_log(LogType::Force, "pairing not implemented"); | ||
|
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| UpdateCallback(PairingState::NoBluetoothAvailable); | ||
| #endif | ||
| } | ||
|
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| void PairingDialog::UpdateCallback(PairingState state) | ||
| { | ||
| auto* event = new wxCommandEvent(wxEVT_PROGRESS_PAIR); | ||
| event->SetInt((int)state); | ||
| wxQueueEvent(this, event); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| #pragma once | ||
|
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| #include <wx/collpane.h> | ||
| #include <wx/propgrid/propgrid.h> | ||
|
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| class PairingDialog : public wxDialog | ||
| { | ||
| public: | ||
| PairingDialog(wxWindow* parent); | ||
| ~PairingDialog(); | ||
|
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| private: | ||
| enum class PairingState | ||
| { | ||
| Pairing, | ||
| Finished, | ||
| NoBluetoothAvailable, | ||
| BluetoothFailed, | ||
| PairingFailed | ||
| }; | ||
|
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| void OnClose(wxCloseEvent& event); | ||
| void OnCancelButton(const wxCommandEvent& event); | ||
| void OnGaugeUpdate(wxCommandEvent& event); | ||
|
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| void WorkerThread(); | ||
| void UpdateCallback(PairingState state); | ||
|
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| wxStaticText* m_text; | ||
| wxGauge* m_gauge; | ||
| wxButton* m_cancelButton; | ||
|
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| std::thread m_thread; | ||
| bool m_threadShouldQuit = false; | ||
| }; |