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

8 files changed, 121 insertions, 109 deletions

diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/ClockTypes.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/ClockTypes.cs
deleted file mode 100644
index c70819c0..00000000
--- a/Ryujinx.HLE/HOS/Services/Time/Clock/ClockTypes.cs
+++ /dev/null
@@ -1,105 +0,0 @@
-using Ryujinx.HLE.Utilities;
-using System;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.HOS.Services.Time.Clock
-{
-    [StructLayout(LayoutKind.Sequential)]
-    struct TimeSpanType
-    {
-        private const long NanoSecondsPerSecond = 1000000000;
-
-        public long NanoSeconds;
-
-        public TimeSpanType(long nanoSeconds)
-        {
-            NanoSeconds = nanoSeconds;
-        }
-
-        public long ToSeconds()
-        {
-            return NanoSeconds / NanoSecondsPerSecond;
-        }
-
-        public static TimeSpanType FromSeconds(long seconds)
-        {
-            return new TimeSpanType(seconds * NanoSecondsPerSecond);
-        }
-
-        public static TimeSpanType FromTicks(ulong ticks, ulong frequency)
-        {
-            return FromSeconds((long)ticks / (long)frequency);
-        }
-    }
-
-    [StructLayout(LayoutKind.Sequential)]
-    struct SteadyClockTimePoint
-    {
-        public long    TimePoint;
-        public UInt128 ClockSourceId;
-
-        public ResultCode GetSpanBetween(SteadyClockTimePoint other, out long outSpan)
-        {
-            outSpan = 0;
-
-            if (ClockSourceId == other.ClockSourceId)
-            {
-                try
-                {
-                    outSpan = checked(other.TimePoint - TimePoint);
-
-                    return ResultCode.Success;
-                }
-                catch (OverflowException)
-                {
-                    return ResultCode.Overflow;
-                }
-            }
-
-            return ResultCode.Overflow;
-        }
-    }
-
-    [StructLayout(LayoutKind.Sequential)]
-    struct SystemClockContext
-    {
-        public long                 Offset;
-        public SteadyClockTimePoint SteadyTimePoint;
-    }
-
-    [StructLayout(LayoutKind.Sequential, Size = 0xD0)]
-    struct ClockSnapshot
-    {
-        public SystemClockContext     UserContext;
-        public SystemClockContext     NetworkContext;
-        public long                   UserTime;
-        public long                   NetworkTime;
-        public CalendarTime           UserCalendarTime;
-        public CalendarTime           NetworkCalendarTime;
-        public CalendarAdditionalInfo UserCalendarAdditionalTime;
-        public CalendarAdditionalInfo NetworkCalendarAdditionalTime;
-        public SteadyClockTimePoint   SteadyClockTimePoint;
-
-        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x24)]
-        public char[] LocationName;
-
-        [MarshalAs(UnmanagedType.I1)]
-        public bool   IsAutomaticCorrectionEnabled;
-        public byte   Type;
-        public ushort Unknown;
-
-        public static ResultCode GetCurrentTime(out long currentTime, SteadyClockTimePoint steadyClockTimePoint, SystemClockContext context)
-        {
-            currentTime = 0;
-
-            if (steadyClockTimePoint.ClockSourceId == context.SteadyTimePoint.ClockSourceId)
-            {
-                currentTime = steadyClockTimePoint.TimePoint + context.Offset;
-
-                return ResultCode.Success;
-            }
-
-            return ResultCode.TimeMismatch;
-        }
-    }
-}
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/StandardNetworkSystemClockCore.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/StandardNetworkSystemClockCore.cs
index 5037fb60..cc21dd9a 100644
--- a/Ryujinx.HLE/HOS/Services/Time/Clock/StandardNetworkSystemClockCore.cs
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/StandardNetworkSystemClockCore.cs
@@ -4,7 +4,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.Clock
 {
     class StandardNetworkSystemClockCore : SystemClockCore
     {
-        private TimeSpanType       _standardNetworkClockSufficientAccuracy;
+        private TimeSpanType _standardNetworkClockSufficientAccuracy;
 
         private static StandardNetworkSystemClockCore _instance;
 
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/StandardSteadyClockCore.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/StandardSteadyClockCore.cs
index 5b2d6c84..1bc5bee7 100644
--- a/Ryujinx.HLE/HOS/Services/Time/Clock/StandardSteadyClockCore.cs
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/StandardSteadyClockCore.cs
@@ -1,5 +1,5 @@
 using Ryujinx.HLE.HOS.Kernel.Threading;
-using Ryujinx.HLE.HOS.Services.Bpc;
+using Ryujinx.HLE.HOS.Services.Pcv.Bpc;
 
 namespace Ryujinx.HLE.HOS.Services.Time.Clock
 {
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/TickBasedSteadyClockCore.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/TickBasedSteadyClockCore.cs
index 6cd4c80b..e5baba25 100644
--- a/Ryujinx.HLE/HOS/Services/Time/Clock/TickBasedSteadyClockCore.cs
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/TickBasedSteadyClockCore.cs
@@ -1,5 +1,4 @@
-using Ryujinx.Common;
-using Ryujinx.HLE.HOS.Kernel.Threading;
+using Ryujinx.HLE.HOS.Kernel.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Time.Clock
 {
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/Types/ClockSnapshot.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/ClockSnapshot.cs
new file mode 100644
index 00000000..df1f151f
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/ClockSnapshot.cs
@@ -0,0 +1,41 @@
+using Ryujinx.HLE.HOS.Services.Time.TimeZone;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Time.Clock
+{
+    [StructLayout(LayoutKind.Sequential, Size = 0xD0)]
+    struct ClockSnapshot
+    {
+        public SystemClockContext     UserContext;
+        public SystemClockContext     NetworkContext;
+        public long                   UserTime;
+        public long                   NetworkTime;
+        public CalendarTime           UserCalendarTime;
+        public CalendarTime           NetworkCalendarTime;
+        public CalendarAdditionalInfo UserCalendarAdditionalTime;
+        public CalendarAdditionalInfo NetworkCalendarAdditionalTime;
+        public SteadyClockTimePoint   SteadyClockTimePoint;
+
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x24)]
+        public char[] LocationName;
+
+        [MarshalAs(UnmanagedType.I1)]
+        public bool   IsAutomaticCorrectionEnabled;
+        public byte   Type;
+        public ushort Unknown;
+
+        public static ResultCode GetCurrentTime(out long currentTime, SteadyClockTimePoint steadyClockTimePoint, SystemClockContext context)
+        {
+            currentTime = 0;
+
+            if (steadyClockTimePoint.ClockSourceId == context.SteadyTimePoint.ClockSourceId)
+            {
+                currentTime = steadyClockTimePoint.TimePoint + context.Offset;
+
+                return ResultCode.Success;
+            }
+
+            return ResultCode.TimeMismatch;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SteadyClockTimePoint.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SteadyClockTimePoint.cs
new file mode 100644
index 00000000..0055b5ea
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SteadyClockTimePoint.cs
@@ -0,0 +1,34 @@
+using Ryujinx.HLE.Utilities;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Time.Clock
+{
+    [StructLayout(LayoutKind.Sequential)]
+    struct SteadyClockTimePoint
+    {
+        public long TimePoint;
+        public UInt128 ClockSourceId;
+
+        public ResultCode GetSpanBetween(SteadyClockTimePoint other, out long outSpan)
+        {
+            outSpan = 0;
+
+            if (ClockSourceId == other.ClockSourceId)
+            {
+                try
+                {
+                    outSpan = checked(other.TimePoint - TimePoint);
+
+                    return ResultCode.Success;
+                }
+                catch (OverflowException)
+                {
+                    return ResultCode.Overflow;
+                }
+            }
+
+            return ResultCode.Overflow;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SystemClockContext.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SystemClockContext.cs
new file mode 100644
index 00000000..38e10480
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/SystemClockContext.cs
@@ -0,0 +1,11 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Time.Clock
+{
+    [StructLayout(LayoutKind.Sequential)]
+    struct SystemClockContext
+    {
+        public long                 Offset;
+        public SteadyClockTimePoint SteadyTimePoint;
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Services/Time/Clock/Types/TimeSpanType.cs b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/TimeSpanType.cs
new file mode 100644
index 00000000..93579709
--- /dev/null
+++ b/Ryujinx.HLE/HOS/Services/Time/Clock/Types/TimeSpanType.cs
@@ -0,0 +1,32 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Time.Clock
+{
+    [StructLayout(LayoutKind.Sequential)]
+    struct TimeSpanType
+    {
+        private const long NanoSecondsPerSecond = 1000000000;
+
+        public long NanoSeconds;
+
+        public TimeSpanType(long nanoSeconds)
+        {
+            NanoSeconds = nanoSeconds;
+        }
+
+        public long ToSeconds()
+        {
+            return NanoSeconds / NanoSecondsPerSecond;
+        }
+
+        public static TimeSpanType FromSeconds(long seconds)
+        {
+            return new TimeSpanType(seconds * NanoSecondsPerSecond);
+        }
+
+        public static TimeSpanType FromTicks(ulong ticks, ulong frequency)
+        {
+            return FromSeconds((long)ticks / (long)frequency);
+        }
+    }
+}
\ No newline at end of file