Refactoring HOS folder structure (#771)

* Refactoring HOS folder structure

Refactoring HOS folder structure:

- Added some subfolders when needed (Following structure decided in private).
- Added some `Types` folders when needed.
- Little cleanup here and there.
- Add services placeholders for every HOS services (close #766 and #753).

* Remove Types namespaces

3 files changed, 0 insertions, 113 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Acc/Account/AccountState.cs b/Ryujinx.HLE/HOS/Services/Acc/Account/AccountState.cs
deleted file mode 100644
index 7ed3c26e..00000000
--- a/Ryujinx.HLE/HOS/Services/Acc/Account/AccountState.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace Ryujinx.HLE.HOS.SystemState
-{
-    public enum AccountState
-    {
-        Closed,
-        Open
-    }
-}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Acc/Account/AccountUtils.cs b/Ryujinx.HLE/HOS/Services/Acc/Account/AccountUtils.cs
deleted file mode 100644
index 5e7f4dac..00000000
--- a/Ryujinx.HLE/HOS/Services/Acc/Account/AccountUtils.cs
+++ /dev/null
@@ -1,68 +0,0 @@
-using Ryujinx.HLE.HOS.SystemState;
-using Ryujinx.HLE.Utilities;
-using System.Collections.Concurrent;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace Ryujinx.HLE.HOS.Services.Acc
-{
-    public class AccountUtils
-    {
-        private ConcurrentDictionary<string, UserProfile> _profiles;
-
-        internal UserProfile LastOpenedUser { get; private set; }
-
-        public AccountUtils()
-        {
-            _profiles = new ConcurrentDictionary<string, UserProfile>();
-        }
-
-        public void AddUser(UInt128 userId, string name)
-        {
-            UserProfile profile = new UserProfile(userId, name);
-
-            _profiles.AddOrUpdate(userId.ToString(), profile, (key, old) => profile);
-        }
-
-        public void OpenUser(UInt128 userId)
-        {
-            if (_profiles.TryGetValue(userId.ToString(), out UserProfile profile))
-            {
-                (LastOpenedUser = profile).AccountState = AccountState.Open;
-            }
-        }
-
-        public void CloseUser(UInt128 userId)
-        {
-            if (_profiles.TryGetValue(userId.ToString(), out UserProfile profile))
-            {
-                profile.AccountState = AccountState.Closed;
-            }
-        }
-
-        public int GetUserCount()
-        {
-            return _profiles.Count;
-        }
-
-        internal bool TryGetUser(UInt128 userId, out UserProfile profile)
-        {
-            return _profiles.TryGetValue(userId.ToString(), out profile);
-        }
-
-        internal IEnumerable<UserProfile> GetAllUsers()
-        {
-            return _profiles.Values;
-        }
-
-        internal IEnumerable<UserProfile> GetOpenedUsers()
-        {
-            return _profiles.Values.Where(x => x.AccountState == AccountState.Open);
-        }
-
-        internal UserProfile GetFirst()
-        {
-            return _profiles.First().Value;
-        }
-    }
-}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Acc/Account/UserProfile.cs b/Ryujinx.HLE/HOS/Services/Acc/Account/UserProfile.cs
deleted file mode 100644
index d201d6e7..00000000
--- a/Ryujinx.HLE/HOS/Services/Acc/Account/UserProfile.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using Ryujinx.HLE.Utilities;
-using System;
-
-namespace Ryujinx.HLE.HOS.SystemState
-{
-    class UserProfile
-    {
-        private static readonly DateTime Epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
-
-        public UInt128 UserId { get; private set; }
-
-        public string Name { get; private set; }
-
-        public long LastModifiedTimestamp { get; private set; }
-
-        public AccountState AccountState    { get; set; }
-        public AccountState OnlinePlayState { get; set; }
-
-        public UserProfile(UInt128 userId, string name)
-        {
-            UserId = userId;
-            Name   = name;
-
-            LastModifiedTimestamp = 0;
-
-            AccountState    = AccountState.Closed;
-            OnlinePlayState = AccountState.Closed;
-
-            UpdateTimestamp();
-        }
-
-        private void UpdateTimestamp()
-        {
-            LastModifiedTimestamp = (long)(DateTime.Now - Epoch).TotalSeconds;
-        }
-    }
-}
\ No newline at end of file