[XAM] Implementation of: Profile Manager & Profiles Support

Thanks Emoose for Account Encrypt/Decrypt code!

src/xenia/hid/input_system.cc

@@ -14,6 +14,7 @@
 #include "xenia/base/profiling.h"
 #include "xenia/hid/hid_flags.h"
 #include "xenia/hid/input_driver.h"
+#include "xenia/kernel/util/shim_utils.h"
 
 namespace xe {
 namespace hid {
@@ -39,7 +40,7 @@ void InputSystem::AddDriver(std::unique_ptr<InputDriver> driver) {
 
 void InputSystem::UpdateUsedSlot(InputDriver* driver, uint8_t slot,
                                  bool connected) {
-  if (slot == 0xFF) {
+  if (slot == XUserIndexAny) {
     slot = 0;
   }
 
@@ -50,6 +51,10 @@ void InputSystem::UpdateUsedSlot(InputDriver* driver, uint8_t slot,
 
   XELOGI(controller_slot_state_change_message[connected].c_str(), slot);
   connected_slots.flip(slot);
+  if (kernel::kernel_state()) {
+    kernel::kernel_state()->BroadcastNotification(
+        kXNotificationIDSystemInputDevicesChanged, 0);
+  }
 
   if (driver) {
     X_INPUT_CAPABILITIES capabilities = {};
@@ -147,15 +152,14 @@ void InputSystem::ToggleVibration() {
   // Send instant update to vibration state to prevent awaiting for next tick.
   X_INPUT_VIBRATION vibration = X_INPUT_VIBRATION();
 
-  for (uint8_t user_index = 0; user_index < max_allowed_controllers;
-       user_index++) {
+  for (uint8_t user_index = 0; user_index < XUserMaxUserCount; user_index++) {
     SetState(user_index, &vibration);
   }
 }
 
 void InputSystem::AdjustDeadzoneLevels(const uint8_t slot,
                                        X_INPUT_GAMEPAD* gamepad) {
-  if (slot > max_allowed_controllers) {
+  if (slot > XUserMaxUserCount) {
     return;
   }
 

src/xenia/hid/input_system.h

@@ -27,8 +27,6 @@ class Window;
 namespace xe {
 namespace hid {
 
-static constexpr uint8_t max_allowed_controllers = 4;
-
 class InputSystem {
  public:
   explicit InputSystem(xe::ui::Window* window);
@@ -51,7 +49,7 @@ class InputSystem {
 
   void ToggleVibration();
 
-  const std::bitset<max_allowed_controllers> GetConnectedSlots() const {
+  const std::bitset<XUserMaxUserCount> GetConnectedSlots() const {
     return connected_slots;
   }
 
@@ -72,8 +70,8 @@ class InputSystem {
 
   std::vector<std::unique_ptr<InputDriver>> drivers_;
 
-  std::bitset<max_allowed_controllers> connected_slots = {};
-  std::array<std::pair<joystick_value, joystick_value>, max_allowed_controllers>
+  std::bitset<XUserMaxUserCount> connected_slots = {};
+  std::array<std::pair<joystick_value, joystick_value>, XUserMaxUserCount>
       controllers_max_joystick_value = {};
 
   xe_unlikely_mutex lock_;

src/xenia/hid/sdl/sdl_input_driver.cc

@@ -282,7 +282,7 @@ X_RESULT SDLInputDriver::GetKeystroke(uint32_t users, uint32_t flags,
   // TODO(JoelLinn): Figure out the flags
   // https://github.com/evilC/UCR/blob/0489929e2a8e39caa3484c67f3993d3fba39e46f/Libraries/XInput.ahk#L85-L98
   assert(sdl_events_initialized_ && sdl_gamecontroller_initialized_);
-  bool user_any = users == 0xFF;
+  bool user_any = users == XUserIndexAny;
   if (users >= HID_SDL_USER_COUNT && !user_any) {
     return X_ERROR_BAD_ARGUMENTS;
   }

src/xenia/hid/xinput/xinput_input_driver.cc

@@ -208,7 +208,7 @@ X_RESULT XInputInputDriver::GetKeystroke(uint32_t user_index, uint32_t flags,
   // we are not passing back an uninitialized X_INPUT_KEYSTROKE structure.
   // If any user (0xFF) is polled this bug does not occur but GetCapabilities
   // would fail so we need to skip it.
-  if (user_index != 0xFF) {
+  if (user_index != XUserIndexAny) {
     XINPUT_CAPABILITIES caps;
     auto xigc = (decltype(&XInputGetCapabilities))XInputGetCapabilities_;
     result = xigc(user_index, 0, &caps);