mirror of
https://github.com/cathery/sys-con.git
synced 2024-10-06 06:19:43 +00:00
399 lines
14 KiB
C++
399 lines
14 KiB
C++
#include <switch.h>
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#include "mainLoop.h"
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#include <variant>
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#include "log.h"
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#include "SwitchUSBDevice.h"
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#include "ControllerHelpers.h"
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#include "SwitchHDLHandler.h"
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#include "SwitchAbstractedPadHandler.h"
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#include "configFile.h"
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#define APP_VERSION "0.5.1"
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#define DS3EVENT_INDEX 0
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#define DS4EVENT_INDEX 1
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#define ALLEVENT_INDEX 2
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static const bool useAbstractedPad = hosversionBetween(5, 7);
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std::vector<std::unique_ptr<SwitchVirtualGamepadHandler>> controllerInterfaces;
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static GlobalConfig _globalConfig{};
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void LoadGlobalConfig(const GlobalConfig *config)
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{
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_globalConfig = *config;
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}
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Result CallInitHandler(std::unique_ptr<IController> &controllerPtr)
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{
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if (controllerPtr)
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{
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std::unique_ptr<SwitchVirtualGamepadHandler> switchHandler;
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if (useAbstractedPad)
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switchHandler = std::make_unique<SwitchAbstractedPadHandler>(std::move(controllerPtr));
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else
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switchHandler = std::make_unique<SwitchHDLHandler>(std::move(controllerPtr));
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Result rc = switchHandler->Initialize();
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if (R_SUCCEEDED(rc))
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{
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controllerInterfaces.push_back(std::move(switchHandler));
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WriteToLog("Interface created successfully");
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return 0;
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}
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else
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{
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WriteToLog("Error creating interface with error ", rc);
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return rc;
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}
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}
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return 1;
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}
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Result CreateDualshck3AvailableEvent(Event &out)
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{
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UsbHsInterfaceFilter filter;
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filter.Flags = UsbHsInterfaceFilterFlags_idVendor | UsbHsInterfaceFilterFlags_idProduct;
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filter.idVendor = VENDOR_SONY;
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filter.idProduct = PRODUCT_DUALSHOCK3;
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Result rc = usbHsCreateInterfaceAvailableEvent(&out, true, DS3EVENT_INDEX, &filter);
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return rc;
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}
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Result CreateDualshock4AvailableEvent(Event &out)
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{
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UsbHsInterfaceFilter filter;
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filter.Flags = UsbHsInterfaceFilterFlags_idVendor | UsbHsInterfaceFilterFlags_idProduct;
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filter.idVendor = VENDOR_SONY;
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filter.idProduct = _globalConfig.dualshock4_productID;
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Result rc = usbHsCreateInterfaceAvailableEvent(&out, true, DS4EVENT_INDEX, &filter);
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return rc;
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}
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Result CreateAllAvailableEvent(Event &out)
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{
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UsbHsInterfaceFilter filter;
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filter.Flags = UsbHsInterfaceFilterFlags_bcdDevice_Min;
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filter.bcdDevice_Min = 0;
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Result rc = usbHsCreateInterfaceAvailableEvent(&out, true, ALLEVENT_INDEX, &filter);
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return rc;
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}
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Result QueryInterfaces(UsbHsInterface *interfaces, size_t interfaces_size, s32 *total_entries, u8 infclass, u8 infsubclass, u8 infprotocol)
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{
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UsbHsInterfaceFilter filter;
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filter.Flags = UsbHsInterfaceFilterFlags_bInterfaceClass | UsbHsInterfaceFilterFlags_bInterfaceSubClass | UsbHsInterfaceFilterFlags_bInterfaceProtocol;
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filter.bInterfaceClass = infclass;
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filter.bInterfaceSubClass = infsubclass;
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filter.bInterfaceProtocol = infprotocol;
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Result rc = usbHsQueryAvailableInterfaces(&filter, interfaces, interfaces_size, total_entries);
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if (R_SUCCEEDED(rc) && *total_entries != 0)
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return 0;
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else
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return 1;
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}
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Result QueryVendorProduct(UsbHsInterface *interfaces, size_t interfaces_size, s32 *total_entries, uint16_t vendor_id, uint16_t product_id)
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{
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UsbHsInterfaceFilter filter;
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filter.Flags = UsbHsInterfaceFilterFlags_idVendor | UsbHsInterfaceFilterFlags_idProduct;
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filter.idVendor = vendor_id;
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filter.idProduct = product_id;
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Result rc = usbHsQueryAvailableInterfaces(&filter, interfaces, interfaces_size, total_entries);
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if (R_SUCCEEDED(rc) && *total_entries != 0)
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return 0;
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else
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return 1;
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}
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Event catchAllEvent;
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Event ds3Event;
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Event ds4Event;
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Result inline OpenEvents()
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{
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Result rc = CreateAllAvailableEvent(catchAllEvent);
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if (R_FAILED(rc))
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return 3;
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rc = CreateDualshck3AvailableEvent(ds3Event);
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if (R_FAILED(rc))
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return 1;
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rc = CreateDualshock4AvailableEvent(ds4Event);
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if (R_FAILED(rc))
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return 2;
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return 0;
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}
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void inline CloseEvents()
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{
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usbHsDestroyInterfaceAvailableEvent(&ds3Event, DS3EVENT_INDEX);
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usbHsDestroyInterfaceAvailableEvent(&ds4Event, DS4EVENT_INDEX);
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usbHsDestroyInterfaceAvailableEvent(&catchAllEvent, ALLEVENT_INDEX);
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}
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struct PSCLoopBuffer
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{
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PscPmModule &pscModule;
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bool &pscLoopRunning;
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bool &shouldSleep;
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};
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void pscLoop(void *buffer)
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{
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Waiter pscModuleWaiter = waiterForEvent(&static_cast<PSCLoopBuffer *>(buffer)->pscModule.event);
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PscPmState pscState;
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u32 out_flags;
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while (static_cast<PSCLoopBuffer *>(buffer)->pscLoopRunning)
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{
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Result rc = waitSingle(pscModuleWaiter, U64_MAX);
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if (R_SUCCEEDED(rc))
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{
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rc = pscPmModuleGetRequest(&static_cast<PSCLoopBuffer *>(buffer)->pscModule, &pscState, &out_flags);
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if (R_SUCCEEDED(rc))
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{
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switch (pscState)
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{
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case PscPmState_ReadyAwaken:
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OpenEvents();
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static_cast<PSCLoopBuffer *>(buffer)->shouldSleep = false;
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break;
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case PscPmState_ReadySleep:
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case PscPmState_ReadyShutdown:
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CloseEvents();
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static_cast<PSCLoopBuffer *>(buffer)->shouldSleep = true;
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//controllerInterfaces.clear();
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break;
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default:
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break;
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}
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pscPmModuleAcknowledge(&static_cast<PSCLoopBuffer *>(buffer)->pscModule, pscState);
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}
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}
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}
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};
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Result mainLoop()
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{
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WriteToLog("\n\nNew sysmodule session started on version " APP_VERSION);
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Result rc = 0;
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std::unique_ptr<IController> controllerPtr;
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UTimer filecheckTimer;
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Waiter filecheckTimerWaiter = waiterForUTimer(&filecheckTimer);
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utimerCreate(&filecheckTimer, 1e+9L, TimerType_Repeating);
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utimerStart(&filecheckTimer);
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PscPmModule pscModule;
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const uint16_t dependencies[] = {PscPmModuleId_Usb};
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rc = pscmGetPmModule(&pscModule, static_cast<PscPmModuleId>(126), dependencies, sizeof(dependencies) / sizeof(uint16_t), true);
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WriteToLog("Get module result: 0x", std::hex, rc);
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//Waiter pscModuleWaiter = waiterForEvent(&pscModule.event);
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bool pscLoopRunning = true;
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bool shouldSleep = false;
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Thread pscThread;
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PSCLoopBuffer loopBuffer{pscModule, pscLoopRunning, shouldSleep};
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threadCreate(&pscThread, pscLoop, &loopBuffer, NULL, 0x300, 0x3B, -2);
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rc = threadStart(&pscThread);
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WriteToLog("PSC thread start: 0x", std::hex, rc);
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CheckForFileChanges();
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LoadAllConfigs();
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rc = OpenEvents();
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if (R_FAILED(rc))
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WriteToLog("Failed to open events: ", rc);
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controllerInterfaces.reserve(10);
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while (appletMainLoop())
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{
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if (!shouldSleep)
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{
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#ifdef __APPLET__
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hidScanInput();
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u64 kDown = hidKeysDown(CONTROLLER_P1_AUTO);
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for (int i = 0; i != 8; ++i)
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{
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u64 kHeld = hidKeysDown(static_cast<HidControllerID>(i));
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if (kHeld != 0)
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WriteToLog("Player ", i + 1, ": ", kHeld);
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}
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if (kDown & KEY_B)
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break;
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for (auto &&handler : controllerInterfaces)
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{
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if (handler->GetController()->m_UpdateCalled)
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{
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for (int i = 0; i != 64; ++i)
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printf("0x%02X ", handler->GetController()->m_inputData[i]);
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printf("\n");
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handler->GetController()->m_UpdateCalled = false;
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}
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}
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#endif
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rc = eventWait(&catchAllEvent, 0);
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if (R_SUCCEEDED(rc))
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{
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WriteToLog("Catch-all event went off");
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if (controllerInterfaces.size() >= 10)
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WriteToLog("But the controllers table reached its max size!");
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else
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{
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UsbHsInterface interfaces[8];
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s32 total_entries;
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if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_VENDOR_SPEC, 93, 1)))
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{
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WriteToLog("Registering Xbox 360 controller");
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controllerPtr = std::make_unique<Xbox360Controller>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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else if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_VENDOR_SPEC, 93, 129)))
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{
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WriteToLog("Registering Xbox 360 Wireless adapter");
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for (int i = 0; i != total_entries; ++i)
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{
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controllerPtr = std::make_unique<Xbox360WirelessController>(std::make_unique<SwitchUSBDevice>(interfaces + i, 1));
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CallInitHandler(controllerPtr);
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}
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}
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else if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, 0x58, 0x42, 0x00)))
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{
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WriteToLog("Registering Xbox One controller");
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controllerPtr = std::make_unique<XboxController>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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else if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_VENDOR_SPEC, 71, 208)))
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{
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WriteToLog("Registering Xbox One controller");
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controllerPtr = std::make_unique<XboxOneController>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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/*
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else if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_VENDOR_SPEC, 255, 255)))
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{
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WriteToLog("Registering Xbox One adapter");
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controllerPtr = std::make_unique<XboxOneAdapter>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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*/
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}
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}
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rc = eventWait(&ds3Event, 0);
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if (R_SUCCEEDED(rc))
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{
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WriteToLog("Dualshock 3 event went off");
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UsbHsInterface interfaces[4];
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s32 total_entries;
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if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_HID, 0, 0)))
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{
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WriteToLog("Registering DS3 controller");
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controllerPtr = std::make_unique<Dualshock3Controller>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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}
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rc = eventWait(&ds4Event, 0);
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if (R_SUCCEEDED(rc))
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{
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WriteToLog("Dualshock 4 event went off");
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UsbHsInterface interfaces[4];
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s32 total_entries;
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if (R_SUCCEEDED(QueryInterfaces(interfaces, sizeof(interfaces), &total_entries, USB_CLASS_HID, 0, 0)))
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{
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WriteToLog("Registering DS4 controller");
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controllerPtr = std::make_unique<Dualshock4Controller>(std::make_unique<SwitchUSBDevice>(interfaces, total_entries));
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}
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}
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CallInitHandler(controllerPtr);
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//On interface change event, check if any devices were removed, and erase them from memory appropriately
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rc = eventWait(usbHsGetInterfaceStateChangeEvent(), 0);
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if (R_SUCCEEDED(rc))
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{
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WriteToLog("Interface state was changed");
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eventClear(usbHsGetInterfaceStateChangeEvent());
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UsbHsInterface interfaces[16];
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s32 total_entries;
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rc = usbHsQueryAcquiredInterfaces(interfaces, sizeof(interfaces), &total_entries);
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if (R_SUCCEEDED(rc))
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{
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for (auto it = controllerInterfaces.begin(); it != controllerInterfaces.end(); ++it)
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{
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bool found_flag = false;
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for (auto &&ptr : (*it)->GetController()->GetDevice()->GetInterfaces())
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{
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//We check if a device was removed by comparing the controller's interfaces and the currently acquired interfaces
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//If we didn't find a single matching interface ID, we consider a controller removed
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for (int i = 0; i != total_entries; ++i)
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{
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if (interfaces[i].inf.ID == static_cast<SwitchUSBInterface *>(ptr.get())->GetID())
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{
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found_flag = true;
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break;
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}
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}
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}
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if (!found_flag)
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{
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WriteToLog("Erasing controller! ", (*it)->GetController()->GetType());
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controllerInterfaces.erase(it--);
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WriteToLog("Controller erased!");
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}
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}
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}
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}
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//Checks every 1 second for any changes in config files, then reloads them
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rc = waitSingle(filecheckTimerWaiter, 0);
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if (R_SUCCEEDED(rc))
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{
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if (CheckForFileChanges())
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{
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WriteToLog("File check succeeded! Loading configs...");
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LoadAllConfigs();
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usbHsDestroyInterfaceAvailableEvent(&ds4Event, DS4EVENT_INDEX);
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CreateDualshock4AvailableEvent(ds4Event);
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}
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}
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}
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else if (controllerInterfaces.size() != 0)
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{
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WriteToLog("Clearing interfaces before going to sleep");
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controllerInterfaces.clear();
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}
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#ifdef __APPLET__
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consoleUpdate(nullptr);
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#else
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svcSleepThread(1e+7L);
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#endif
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}
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//After we break out of the loop, close all events and exit
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WriteToLog("Destroying events");
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CloseEvents();
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pscPmModuleFinalize(&pscModule);
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pscPmModuleClose(&pscModule);
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pscLoopRunning = false;
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threadWaitForExit(&pscThread);
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threadClose(&pscThread);
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controllerInterfaces.clear();
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return rc;
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} |