mirror of
https://github.com/ndeadly/MissionControl
synced 2024-12-18 00:23:12 +00:00
107 lines
3.2 KiB
C++
107 lines
3.2 KiB
C++
#include "bluetooth_hid_events.hpp"
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#include "../controllermanager.hpp"
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#include "../btdrv_mitm_flags.hpp"
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#include "../btdrv_mitm_logging.hpp"
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namespace ams::bluetooth::hid {
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namespace {
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os::ThreadType g_eventHandlerThread;
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alignas(os::ThreadStackAlignment) u8 g_eventHandlerThreadStack[0x2000];
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u8 g_eventDataBuffer[0x480];
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HidEventType g_currentEventType;
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os::SystemEventType g_btHidSystemEvent;
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os::SystemEventType g_btHidSystemEventFwd;
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os::SystemEventType g_btHidSystemEventUser;
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}
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os::SystemEventType *GetSystemEvent(void) {
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return &g_btHidSystemEvent;
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}
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os::SystemEventType *GetForwardEvent(void) {
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return &g_btHidSystemEventFwd;
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}
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os::SystemEventType *GetUserForwardEvent(void) {
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return &g_btHidSystemEventUser;
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}
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void handleConnectionStateEvent(HidEventData *eventData) {
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switch (eventData->connectionState.state) {
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case HidConnectionState_Connected:
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ams::mitm::btdrv::attachDeviceHandler(&eventData->connectionState.address);
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BTDRV_LOG_FMT("device connected");
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break;
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case HidConnectionState_Disconnected:
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ams::mitm::btdrv::removeDeviceHandler(&eventData->connectionState.address);
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BTDRV_LOG_FMT("device disconnected");
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break;
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default:
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break;
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}
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BTDRV_LOG_DATA(&eventData->connectionState.address, sizeof(BluetoothAddress));
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}
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void HandleEvent(void) {
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BTDRV_LOG_FMT("hid event fired");
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HidEventData *eventData = reinterpret_cast<HidEventData *>(g_eventDataBuffer);
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R_ABORT_UNLESS(btdrvGetHidEventInfo(&g_currentEventType, g_eventDataBuffer, sizeof(g_eventDataBuffer)));
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switch (g_currentEventType) {
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case HidEvent_ConnectionState:
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handleConnectionStateEvent(eventData);
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break;
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default:
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break;
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}
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// Signal our forwarder events
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//os::SignalSystemEvent(&g_btHidSystemEventFwd);
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if (!g_redirectEvents || g_preparingForSleep) {
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os::SignalSystemEvent(&g_btHidSystemEventFwd);
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}
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else {
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os::SignalSystemEvent(&g_btHidSystemEventUser);
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}
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}
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void BluetoothHidEventThreadFunc(void *arg) {
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while (true) {
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// Wait for real bluetooth event
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os::WaitSystemEvent(&g_btHidSystemEvent);
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HandleEvent();
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}
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}
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Result InitializeEvents(void) {
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R_TRY(os::CreateSystemEvent(&g_btHidSystemEventFwd, os::EventClearMode_AutoClear, true));
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R_TRY(os::CreateSystemEvent(&g_btHidSystemEventUser, os::EventClearMode_AutoClear, true));
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return ams::ResultSuccess();
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}
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Result StartEventHandlerThread(void) {
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R_TRY(os::CreateThread(&g_eventHandlerThread,
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BluetoothHidEventThreadFunc,
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nullptr,
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g_eventHandlerThreadStack,
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sizeof(g_eventHandlerThreadStack),
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9
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//38 // priority of btm sysmodule + 1
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));
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os::StartThread(&g_eventHandlerThread);
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return ams::ResultSuccess();
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}
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}
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