bpc.mitm: Make reboot type configurable

common/defaults/system_settings.ini

@@ -4,3 +4,8 @@ upload_enabled = u8!0x0
 ; Enable USB 3.0 superspeed for homebrew
 [usb]
 usb30_force_enabled = u8!0x1
+; Atmosphere custom settings
+[atmosphere]
+; Make the power menu's "reboot" button reboot to payload.
+; Set to "normal" for normal reboot, "rcm" for rcm reboot.
+power_menu_reboot_function = str!payload

stratosphere/ams_mitm/source/bpc_mitm/bpcmitm_reboot_manager.cpp

@@ -16,7 +16,7 @@
  
 #include <switch.h>
 #include <stratosphere.hpp>
-#include <string.h>
+#include <strings.h>
 #include "bpcmitm_reboot_manager.hpp"
 #include "../utils.hpp"
 
@@ -43,7 +43,20 @@ void BpcRebootManager::Initialize() {
     
     g_payload_loaded = true;
     
-    /* TODO: Figure out what kind of reboot we're gonna be doing. */
+    /* Figure out what kind of reboot we're gonna be doing. */
+    {
+        char reboot_type[0x40] = {0};
+        u64 reboot_type_size = 0;
+        if (R_SUCCEEDED(Utils::GetSettingsItemValue("atmosphere", "power_menu_reboot_function", reboot_type, sizeof(reboot_type)-1, &reboot_type_size))) {
+            if (strcasecmp(reboot_type, "stock") == 0 || strcasecmp(reboot_type, "normal") == 0 || strcasecmp(reboot_type, "standard") == 0) {
+                g_reboot_type = BpcRebootType::Standard;
+            } else if (strcasecmp(reboot_type, "rcm") == 0) {
+                g_reboot_type = BpcRebootType::ToRcm;
+            } else if (strcasecmp(reboot_type, "payload") == 0) {
+                g_reboot_type = BpcRebootType::ToPayload;
+            }
+        }
+    }
 }
 
 static void ClearIram() {

stratosphere/ams_mitm/source/set_mitm/setmitm_main.cpp

@@ -41,9 +41,6 @@ void SetMitmMain(void *arg) {
     /* Wait for SD to initialize. */
     Utils::WaitSdInitialized();
             
-    /* Load settings */
-    SettingsItemManager::LoadConfiguration();
-        
     /* Create server manager */
     auto server_manager = new SetMitmManager(3);
     

stratosphere/ams_mitm/source/utils.cpp

@@ -25,6 +25,8 @@
 #include "ini.h"
 #include "sha256.h"
 
+#include "set_mitm/setsys_settings_items.hpp"
+
 static FsFileSystem g_sd_filesystem = {0};
 static HosSignal g_sd_signal;
 
@@ -187,6 +189,11 @@ void Utils::InitializeThreadFunc(void *args) {
     
     /* Signal SD is initialized. */
     g_has_initialized = true;
+    
+    /* Load custom settings configuration. */
+    SettingsItemManager::LoadConfiguration();
+    
+    /* Signal to waiters that we are ready. */
     g_sd_signal.Signal();
     
     /* Initialize HID. */
@@ -542,3 +549,11 @@ void Utils::RefreshConfiguration() {
     
     ini_parse_string(g_config_ini_data, FsMitMIniHandler, NULL);
 }
+
+Result Utils::GetSettingsItemValueSize(const char *name, const char *key, u64 *out_size) {
+    return SettingsItemManager::GetValueSize(name, key, out_size);
+}
+
+Result Utils::GetSettingsItemValue(const char *name, const char *key, void *out, size_t max_size, u64 *out_size) {
+    return SettingsItemManager::GetValue(name, key, out, max_size, out_size);
+}

stratosphere/ams_mitm/source/utils.hpp

@@ -73,6 +73,10 @@ class Utils {
         static bool IsHidAvailable();
         static Result GetKeysDown(u64 *keys);
         static bool HasOverrideButton(u64 tid);
+        
+        /* Settings! */
+        static Result GetSettingsItemValueSize(const char *name, const char *key, u64 *out_size);
+        static Result GetSettingsItemValue(const char *name, const char *key, void *out, size_t max_size, u64 *out_size);
     private:
         static void RefreshConfiguration();
 };