#region Logging Defines
// include this any class or method that required logging, and comment-out what is not needed

#region Enabled logging levels
#define LOGGING_ENABLE_INFO
#define LOGGING_ENABLE_WARN
#define LOGGING_ENABLE_DEBUG
//#define LOGGING_ENABLE_VERBOSEDEBUG
#define LOGGING_ENABLE_ERROR
#define LOGGING_ENABLE_VERBOSEERROR
#define LOGGING_ENABLE_PROFILER
#endregion
#endregion
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using WeifenLuo.WinFormsUI.Docking;
using RomCheater.PluginFramework.Core;
using RomCheater.Logging;

namespace RomCheater.EmuMMAPPlugin
{
    #region EmuMEMMapDockControl
    public partial class EmuMEMMapDockControl : DockContent
    {
        private UserControlPlugin plugin;
        private List<DeviceMemoryMap> DeviceMemoryMaps = new List<DeviceMemoryMap>();
        public EmuMEMMapDockControl(UserControlPlugin plugin)
        {
            this.plugin = plugin;
            InitPluginFramework();
            InitializeComponent();
            CreateMaps();
        }
        private void InitPluginFramework()
        {
            if (this.plugin == null) { return; }
            this.plugin.OnSelectedProcessChanged += new PluginFramework.Events.BaseEventHandler<PluginFramework.Events.ProcessChangedEventArgs>(plugin_OnSelectedProcessChanged);
            this.plugin.OnSelectedConfigChanged += new PluginFramework.Events.BaseEventHandler<PluginFramework.Events.ConfigChangedEventArgs>(plugin_OnSelectedConfigChanged);
            this.plugin.OnPEDataUpdated += new PluginFramework.Events.BaseEventHandler<PluginFramework.Events.PEViewerDataUpdatedEventArgs>(plugin_OnPEDataUpdated);
        }
        void plugin_OnPEDataUpdated(PluginFramework.Events.PEViewerDataUpdatedEventArgs e)
        {
            logger.Warn.WriteLine("plugin_OnPEDataUpdated::has not been implemented!");
        }
        void plugin_OnSelectedConfigChanged(PluginFramework.Events.ConfigChangedEventArgs e)
        {
            logger.Warn.WriteLine("plugin_OnSelectedConfigChanged::has not been implemented!");
        }
        void plugin_OnSelectedProcessChanged(PluginFramework.Events.ProcessChangedEventArgs e)
        {
            logger.Warn.WriteLine("plugin_OnSelectedProcessChanged::has not been implemented!");
        }
        private void EmuMEMMapDockControl_Shown(object sender, EventArgs e)
        {
            txtDeviceMap.Clear();
            txtDeviceMap.AppendText(string.Format("Device Memory Map(s):{0}", System.Environment.NewLine));
            foreach (var k in DeviceMemoryMaps)
            {
                string devicename = k.DeviceName;
                txtDeviceMap.AppendText(string.Format("{0}:{1}", devicename, System.Environment.NewLine));
                var map = k.MemoryMap;
                foreach (var mapped in map)
                {
                    var mapped_name = mapped.Key;
                    var mapped_data = mapped.Value;
                    var t = mapped_data.ToString();
                    txtDeviceMap.AppendText(string.Format("\t{0}{1}", t, System.Environment.NewLine));
                }
            }
        }
        private void CreateMaps()
        {
            var map = new DeviceMemoryMap();
            #region NES
            map = CreateNESMemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region SNES
            map = CreateSNESMemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region PS1
            map = CreatePS1MemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region PS2
            map = CreatePS2MemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region N64
            map = CreateN64MemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region NGC
            map = CreateNGCMemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            #region WII
            map = CreateWIIMemMap();
            DeviceMemoryMaps.Add(map);
            #endregion
            map = null; // free memory
        }
        #region NES
        private DeviceMemoryMap CreateNESMemMap()
        {
            /* http://en.wikibooks.org/wiki/NES_Programming */
            const string name = "NES";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("Zero Page", 0x0000, 0x00FF));
            maprange.Add(new MemMap("Stack", 0x0100, 0x01FF));
            maprange.Add(new MemMap("Ram", 0x0200, 0x07FF));

            // mirror
            maprange.Add(new MemMap("ZeroPage/Stack/Ram Mirror1", 0x0800, 0x0FFF));
            // mirror
            maprange.Add(new MemMap("ZeroPage/Stack/Ram Mirror2", 0x1000, 0x17FF));
            // mirror
            maprange.Add(new MemMap("ZeroPage/Stack/Ram Mirror3", 0x1800, 0x1FFF));

            maprange.Add(new MemMap("IO Reg1", 0x2000, 0x2007));
            maprange.Add(new MemMap("IO reg1 mirror - repeated", 0x2000, 0x3FFF));
            maprange.Add(new MemMap("IO Reg2", 0x4000, 0x401F));
            maprange.Add(new MemMap("Expansion ROM", 0x4020, 0x5FFF));
            maprange.Add(new MemMap("SRAM", 0x6000, 0x7FFF));
            maprange.Add(new MemMap("PRG-ROM", 0x8000, 0xFFFF));

            maprange.Add(new MemMap("Address of NMI Interrupt handler", 0xFFFA, 0xFFFB));
            maprange.Add(new MemMap("Address of Power on reset handler", 0xFFFC, 0xFFFD));
            maprange.Add(new MemMap("Address of BRK handler routine", 0xFFFE, 0xFFFF));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region SNES
        private DeviceMemoryMap CreateSNESMemMap()
        {
            /* http://www.emulatronia.com/doctec/consolas/snes/SNESMem.txt */
            const string name = "SNES";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("LowRAM", 0x0000, 0x1fff));
            maprange.Add(new MemMap("HighRAM", 0x2000, 0x7fff));
            maprange.Add(new MemMap("Expanded RAM", 0x8000, 0xffff));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region PS1
        private DeviceMemoryMap CreatePS1MemMap()
        {
            /* http://rveach.romhack.org/PSXInfo/psx%20hardware%20info.txt */
            const string name = "PS1";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));            
            maprange.Add(new MemMap("Kernel Memory", 0x00000000, 0x0000ffff));
            maprange.Add(new MemMap("User Memory", 0x00010000, 0x001FFFFF));
            maprange.Add(new MemMap("Parallel Port", 0x1f000000, 0x1f00ffff));
            maprange.Add(new MemMap("Scratch Pad", 0x1f800000, 0x1f8003ff));
            maprange.Add(new MemMap("HW Registers", 0x1f801000, 0x1f802fff));
            maprange.Add(new MemMap("BIOS", 0x1FC00000, 0x1FC7FFFF));

            maprange.Add(new MemMap("Kernel & User Memory (cached)", 0x80000000, 0x801fffff));
            maprange.Add(new MemMap("Kernel & User Memory (uncached)", 0xa0000000, 0xa01fffff));

            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region PS2
        private DeviceMemoryMap CreatePS2MemMap()
        {
            /* http://psx-scene.com/forums/attachments/f19/17285d1280158606-ps2-memory-hardware-mapped-registers-layout-ps2-memory-hardware-mapped-registers-layout.txt */
            /* http://psx-scene.com/forums/f19/ps2-memory-hardware-mapped-registers-layout-64760/ */
            const string name = "PS2";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("EE Kernel", 0x80000000, 0x800FFFFF));
            maprange.Add(new MemMap("EE RAM (Cached)", 0x00100000, 0x01FFFFFF));
            maprange.Add(new MemMap("EE RAM (Uncached)", 0x20100000, 0x21FFFFFF));
            maprange.Add(new MemMap("EE RAM (Uncached&accelerated)", 0x30100000, 0x31FFFFFF));
            maprange.Add(new MemMap("EE Registers (uncached)", 0x10000000, 0x11FFFFFF));
            maprange.Add(new MemMap("GS Registers (uncached)", 0x12000000, 0x13FFFFFF));
            maprange.Add(new MemMap("Boot ROM0 (uncached)", 0x1FC00000, 0x1FFFFFFF));
            maprange.Add(new MemMap("Boot ROM09 (cached)", 0x9FC00000, 0x9FFFFFFF));
            maprange.Add(new MemMap("Boot ROM0b (uncached)", 0xBFC00000, 0xBFFFFFFF));
            maprange.Add(new MemMap("Boot ROM1", 0xBE000000, 0xBE040000));
            maprange.Add(new MemMap("Boot ROM2", 0xBE400000, 0xBE440000));
            maprange.Add(new MemMap("IOP RAM", 0xBC000000, 0xBC1FFFFF));
            maprange.Add(new MemMap("Scratch Pad", 0x70000000, 0x70003FFF));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region N64
        private DeviceMemoryMap CreateN64MemMap()
        {
            /* http://n64.icequake.net/doc/n64intro/kantan/step1/1-4.html */
            const string name = "N64";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("KUSEG [TLB Map]", 0x00000000, 0x7fffffff));
            maprange.Add(new MemMap("KSEG0 [Ram cached]", 0x80000000, 0x9fffffff));
            maprange.Add(new MemMap("KSEG1 [Ram uncached]", 0xa0000000, 0xbfffffff));
            maprange.Add(new MemMap("KSSEG [TLB Map]", 0xc0000000, 0xdfffffff));
            maprange.Add(new MemMap("KSEG3 [TLB Map]", 0xe0000000, 0xffffffff));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region NGC
        private DeviceMemoryMap CreateNGCMemMap()
        {
            /* http://hitmen.c02.at/files/yagcd/yagcd/chap4.html#sec4 */
            const string name = "NGC";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("Physical RAM", 0x00000000, 0x017fffff));
            maprange.Add(new MemMap("Logical RAM [cached]", 0x80000000, 0x817fffff));
            maprange.Add(new MemMap("Logical RAM [uncached]", 0xC0000000, 0xC17fffff));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
        #region WII
        private DeviceMemoryMap CreateWIIMemMap()
        {
            /* http://wiibrew.org/wiki/Memory_Map */
            const string name = "WII";
            DeviceMemoryMap map = new DeviceMemoryMap();
            List<IMemMap> maprange = new List<IMemMap>();
            #region memory maps
            //maprange.Add(new MemMap(string.Format("{0}_test", name), 0, 0));
            maprange.Add(new MemMap("MEM1 [cached]", 0x80000000, 0x817FFFFF));
            maprange.Add(new MemMap("MEM1 [uncached]", 0xC0000000, 0xC17FFFFF));
            maprange.Add(new MemMap("MEM2 [cached]", 0x90000000, 0x93FFFFFF));
            maprange.Add(new MemMap("MEM2 [uncached]", 0xD0000000, 0xD3FFFFFF));
            maprange.Add(new MemMap("Hollywood/Starlet Registers?", 0xCD000000, 0xCD008000));
            #endregion
            map = new DeviceMemoryMap(name, maprange);
            return map;
        }
        #endregion
    }
    #endregion

    #region Memory Map Helper Classes
    #region IMemMap
    internal interface IMemMap
    {
        string MapName { get; }
        string MapStart { get; }
        string MapEnd { get; }
        string MapSize { get; }
        string ToString();
    }
    #endregion
    #region IDeviceMemoryMap
    internal interface IDeviceMemoryMap
    {
        string DeviceName { get; }
        IDictionary<string, IMemMap> MemoryMap { get; }
        string ToString();
    }
    #endregion
    #region MemMap
    internal class MemMap : IMemMap
    {
        public MemMap() : this(string.Empty, 0, 0) { }
        public MemMap(string name) { this.MapName = name; }
        public MemMap(string name, ulong start, ulong end) : this(name, string.Format("0x{0}", start.ToString("X")), string.Format("0x{0}", end.ToString("X")), end - start) { }
        public MemMap(string name, string start, string end, ulong size)
            : this(name)
        {
            this.MapStart = start;
            this.MapEnd = end;
            ulong _size = size + 1;
            double t = 1024.0 * 1024.0;
            double __size = (double)_size / t;
            this.MapSize = string.Format("0x{0}={1:0.000000}MB", _size.ToString("X"), __size);
        }
        #region IMappedMemRange Members
        public string MapName { get; private set; }
        public string MapStart { get; private set; }
        public string MapEnd { get; private set; }
        public string MapSize { get; private set; }
        public override string ToString() { return string.Format("[{0}]==>[{1}-{2}] [{3}]", MapName, MapStart, MapEnd, MapSize); }
        #endregion
    }
    #endregion
    #region DeviceMemoryMap
    internal class DeviceMemoryMap : IDeviceMemoryMap
    {
        public DeviceMemoryMap() { this.DeviceName = string.Empty; this.MemoryMap = this.MemoryMap = new Dictionary<string, IMemMap>(); }
        public DeviceMemoryMap(string device, List<IMemMap> memorymap)
        {
            this.DeviceName = device;
            this.MemoryMap = new Dictionary<string, IMemMap>();
            foreach (var map in memorymap) { this.MemoryMap.Add(map.MapName, map); }
        }
        #region IDeviceMemoryMap Members
        public string DeviceName { get; private set; }
        public IDictionary<string, IMemMap> MemoryMap { get; private set; }
        public override string ToString() { return string.Format("[{0}]==>{1} mapped memory range(s)", DeviceName, MemoryMap.Count); }
        #endregion
    }
    #endregion
    #endregion
}