/[RomCheater]/trunk/RomCheater/Docking/UI/UIMemoryViewer.cs
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Diff of /trunk/RomCheater/Docking/UI/UIMemoryViewer.cs

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--- trunk/RomCheater/Docking/UI/UIMemoryViewer.cs	2012/06/02 10:43:05	214
+++ trunk/RomCheater/Docking/UI/UIMemoryViewer.cs	2012/06/03 15:15:51	246
@@ -1,4 +1,6 @@
-´╗┐using System;
+´╗┐#define DISABLE_GETFIRSTNONZEROBYTE_ONUPDATE_ACCEPTEDPROCESS // when defined will not call GetFirstNonZeroByte() when AcceptedProcess is updated and is not null
+#define DISABLE_GETFIRSTNONZERO_BYTE // when defined will make GetFirstNonZeroByte() an empty void method
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
@@ -10,10 +12,14 @@
 using RomCheater.Logging;
 using RomCheater.PluginFramework.Interfaces;
 using System.Diagnostics;
+using Sojaner.MemoryScanner.MemoryProviers;
 
 namespace RomCheater.Docking.UI
 {
-    public partial class UIMemoryViewer : UserControl, IProcessConfig, IAcceptsPlugin<IConfigPlugin>//, IAcceptsMemoryRange
+    public partial class UIMemoryViewer : UserControl, 
+        IAcceptsPlugin<IConfigPlugin>,
+        IAcceptsProcess<Process>,
+        IAcceptsProcessAndConfig
     {
         public UIMemoryViewer()
         {
@@ -47,18 +53,20 @@
 
         private void GetFirstNonZeroByte()
         {
+#if !DISABLE_GETFIRSTNONZERO_BYTE
             if (!DesignMode)
             {
-                Sojaner.MemoryScanner.ProcessMemoryReader reader = new Sojaner.MemoryScanner.ProcessMemoryReader();
-                reader.ReadProcess = this.AcceptedProcess;
-                reader.OpenProcess();
+                GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
+                provider.OpenProvider();
                 uint addr = 0;
-                reader.ReadFirstNonZeroByte(MemoryStart, MemorySize, out addr);
+                provider.ReadFirstNonZeroByte(MemoryStart, MemorySize, out addr);
+                provider.CloseProvider();
                 GotoAddress(addr);
             }
+#endif
         }
 
-        #region IProcessConfig Members
+        #region  IAcceptsProcess<Process> Members
         private Process _AcceptedProcess;
         public Process AcceptedProcess
         {
@@ -68,8 +76,10 @@
                 _AcceptedProcess = value;
                 update_timer.Enabled = (value != null);
                 UpdateEnabled = update_timer.Enabled;
+#if !DISABLE_GETFIRSTNONZEROBYTE_ONUPDATE_ACCEPTEDPROCESS
                 if (value != null)
                     GetFirstNonZeroByte();
+#endif
             }
         }
         #endregion
@@ -120,7 +130,7 @@
         uint CURRENT_TOP_ADDR
         {
             get { return _CURRENT_TOP_ADDR; }
-            set { _CURRENT_TOP_ADDR = value; }
+            set { txthexGoto.Value = _CURRENT_TOP_ADDR = value; }
         }
         //uint CURRENT_BOITTOM_ADDR() { return CURRENT_TOP_ADDR + max_ram_view; }
         private void UpdateMaxRamView()
@@ -188,23 +198,29 @@
         }
         private byte[] GetMemory()
         {
+            byte[] data = new byte[] { };
             try
             {
-                Sojaner.MemoryScanner.ProcessMemoryReader reader = new Sojaner.MemoryScanner.ProcessMemoryReader();
-                reader.ReadProcess = this.AcceptedProcess;
-                reader.OpenProcess();
+                GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
+                provider.OpenProvider();
                 int bytesReadSize;
-                byte[] data = reader.ReadProcessMemory(CURRENT_TOP_ADDR, max_ram_view, out bytesReadSize);
-                //this.Logger.LogDebugMessage(string.Format("GetMemory() -> Memory Size: {0}0x{2:X8}{1}", "{", "}", data.Length));
-                return data;
+                provider.ReadProcessMemory(CURRENT_TOP_ADDR, max_ram_view, out bytesReadSize, out data);
+                provider.CloseProvider();
+
             }
             catch (Exception ex)
             {
                 logger.Error.WriteLine("{0}.GetMemory():{1}{2}", this.GetType().Name, System.Environment.NewLine, ex.ToString());
-                byte[] data = new byte[max_ram_view];
-                for (int i = 0; i < data.Length; i++) { data[i] = 0x0; }
-                return data;
             }
+            finally
+            {
+                if (data.Length == 0)
+                {
+                    data = new byte[max_ram_view];
+                    for (int i = 0; i < data.Length; i++) { data[i] = 0x0; }
+                }
+            }
+            return data;
         }
         private void UpdateMemroyView() { this.UpdateMemroyView(this.CURRENT_TOP_ADDR); }
         private void UpdateMemroyView(uint address)
@@ -280,19 +296,17 @@
                 if (AcceptedPlugin == null) { return; }
                 // Byte changed
                 //byte[] data = (txtData.ByteProvider as DynamicByteProvider).Bytes.ToArray();
-                
-
-                Sojaner.MemoryScanner.ProcessMemoryReader reader = new Sojaner.MemoryScanner.ProcessMemoryReader();
-                reader.ReadProcess = this.AcceptedProcess;
-                reader.OpenProcess();
+                GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this);
+                provider.OpenProvider();
                 int bytesReadSize;
 
                 for (int i = 0; i < data.Length; i ++)
                 {
                     uint addr = (uint)(start_address + i);
                     byte data_to_write = data[i];
-                    reader.WriteProcessMemory((UIntPtr)addr, data_to_write, out bytesReadSize);
+                    provider.WriteProcessMemory(addr, data_to_write, out bytesReadSize);
                 }
+                provider.CloseProvider();
             }
             catch (Exception ex) { logger.Error.WriteLine("{0}.WriteCurrentBytes():{1}{2}", this.GetType().Name, System.Environment.NewLine, ex.ToString()); }
         }

 

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