--- trunk/RomCheater/Docking/UI/UIMemoryViewer.cs 2012/06/02 10:43:05 214 +++ trunk/RomCheater/Docking/UI/UIMemoryViewer.cs 2012/06/05 01:19:54 282 @@ -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//, IAcceptsMemoryRange + public partial class UIMemoryViewer : UserControl, + IAcceptsPlugin, + IAcceptsProcess, + IAcceptsProcessAndConfig { public UIMemoryViewer() { @@ -29,7 +35,7 @@ txtData.UseFixedBytesPerLine = true; txtData.StringViewVisible = true; ramScroll.Minimum = (int)MemoryStart; - for (uint i = MemoryStart; i < (MemoryStart + max_ram_view); i += max_address_width) { ramScroll.Maximum += (int)max_address_width; } + for (int i = MemoryStart; i < (MemoryStart + max_ram_view); i += max_address_width) { ramScroll.Maximum += (int)max_address_width; } ramScroll.Value = ramScroll.Minimum; this.CanChangeUpdateInterval = false; @@ -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(); - uint addr = 0; - reader.ReadFirstNonZeroByte(MemoryStart, MemorySize, out addr); + GenericMemoryProvider provider = new GenericMemoryProvider((IAcceptsProcessAndConfig)this); + provider.OpenProvider(); + int addr = 0; + provider.ReadFirstNonZeroByte(MemoryStart, MemorySize, out addr); + provider.CloseProvider(); GotoAddress(addr); } +#endif } - #region IProcessConfig Members + #region IAcceptsProcess 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 @@ -77,12 +87,12 @@ public IConfigPlugin AcceptedPlugin { get; set; } #endregion #region IAcceptsMemoryRange members - public uint MemoryStart { get { return 0; } } - public uint MemorySize { get { return int.MaxValue; } } + public int MemoryStart { get { return MemorySizeConstants.MinimumAddress; } } + public uint MemorySize { get { return MemorySizeConstants.MaximumAddress; } } #endregion public void GotoTop() { this.CURRENT_TOP_ADDR = 0; } - public void GotoBottom() { uint size = MemorySize; this.CURRENT_TOP_ADDR = (uint)((size - 1) - max_ram_view); } - public void GotoAddress(uint addr) { this.CURRENT_TOP_ADDR = (uint)addr & 0xFFFFFFF0; } + public void GotoBottom() { uint size = (uint)MemorySize; this.CURRENT_TOP_ADDR = (int)((size - 1) - max_ram_view); } + public void GotoAddress(int addr) { this.CURRENT_TOP_ADDR = (int)(addr & 0xFFFFFFF0); } private bool _UpdateEnabled; public bool UpdateEnabled { @@ -110,17 +120,17 @@ private string AsciiData = ""; private byte[] RamData = new byte[] { }; - const uint max_address_width = 16; - static uint max_ram_view = max_address_width * 27; + const int max_address_width = 16; + static int max_ram_view = max_address_width * 27; - static uint small_scroll_change = max_address_width * 1; // scrolls one line (when you clikc the up or down arrows) - static uint medium_scroll_change = max_ram_view / 2; // scrolls half a page - static uint large_scroll_change = max_ram_view; // scrolls a full page - private uint _CURRENT_TOP_ADDR; - uint CURRENT_TOP_ADDR + static int small_scroll_change = max_address_width * 1; // scrolls one line (when you clikc the up or down arrows) + static int medium_scroll_change = max_ram_view / 2; // scrolls half a page + static int large_scroll_change = max_ram_view; // scrolls a full page + private int _CURRENT_TOP_ADDR; + int 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() @@ -129,13 +139,13 @@ Size size = g.MeasureString("00", txtData.Font).ToSize(); int ByteHeight = size.Height; int TotalHeight = txtData.Height; - uint NumberOfBytes = (uint)((TotalHeight / ByteHeight) * max_address_width); - uint byte_width = (max_address_width * 2); - max_ram_view = NumberOfBytes + (byte_width - 1); + int NumberOfBytes = (int)((TotalHeight / ByteHeight) * max_address_width); + int byte_width = (max_address_width * 2); + max_ram_view = NumberOfBytes + (byte_width); } private void btnGotoAddress_Click(object sender, EventArgs e) { - this.GotoAddress(txthexGoto.ToUInt32()); + this.GotoAddress(txthexGoto.ToInt32()); } private void btnEditBytes_Click(object sender, EventArgs e) @@ -188,26 +198,32 @@ } 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, (uint)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) + private void UpdateMemroyView(int address) { try { @@ -223,19 +239,19 @@ AddressList = ""; AsciiData = ""; // write the addreses out - for (uint i = address; i < (address + max_ram_view); i += max_address_width) + for (int i = address; i < (address + max_ram_view); i += max_address_width) { AddressList = AddressList + string.Format("{0:X8}:\n", i); } //// write out the ascii data StringBuilder builder = new StringBuilder(); - for (uint i = address; i < (address + max_ram_view); i += max_address_width) + for (int i = address; i < (address + max_ram_view); i += max_address_width) { try { - for (uint j = 0; j < max_address_width; j++) + for (int j = 0; j < max_address_width; j++) { - uint current_addr = i + j; + int current_addr = i + j; if (current_addr >= MemorySize) break; byte ascii_value_raw = data[j]; char ascii_value = (char)data[j]; @@ -272,7 +288,7 @@ //{ // this.WriteCurrentBytes(); //} - private void WriteCurrentBytes(uint start_address, byte[] data) + private void WriteCurrentBytes(int start_address, byte[] data) { try { @@ -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); + int addr = (int)(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()); } } @@ -321,7 +335,7 @@ //this.UpdateEnabled = false; this.UpdateMaxRamView(); - uint ORIGINAL_ADDR = this.CURRENT_TOP_ADDR; + int ORIGINAL_ADDR = this.CURRENT_TOP_ADDR; ////if (e.Type == ScrollEventType.EndScroll) return; //uint size = max_ram_view; @@ -336,7 +350,7 @@ this.CURRENT_TOP_ADDR = 0; //NonHandledKeysAreBeingPressed = false; break; case Keys.End: - this.CURRENT_TOP_ADDR = (uint)((MemorySize - 1) - max_ram_view); //NonHandledKeysAreBeingPressed = false; + this.CURRENT_TOP_ADDR = (int)((MemorySize - 1) - max_ram_view); //NonHandledKeysAreBeingPressed = false; break; default: //NonHandledKeysAreBeingPressed = true; @@ -356,11 +370,11 @@ } else { - this.CURRENT_TOP_ADDR -= (uint)small_scroll_change; //NonHandledKeysAreBeingPressed = false; + this.CURRENT_TOP_ADDR -= (int)small_scroll_change; //NonHandledKeysAreBeingPressed = false; } break; case Keys.Down: - this.CURRENT_TOP_ADDR += (uint)small_scroll_change; //NonHandledKeysAreBeingPressed = false; + this.CURRENT_TOP_ADDR += (int)small_scroll_change; //NonHandledKeysAreBeingPressed = false; break; case Keys.PageUp: if (this.CURRENT_TOP_ADDR == 0 && (this.CURRENT_TOP_ADDR - large_scroll_change > this.CURRENT_TOP_ADDR)) @@ -369,11 +383,11 @@ } else { - this.CURRENT_TOP_ADDR -= (uint)(large_scroll_change); //NonHandledKeysAreBeingPressed = false; + this.CURRENT_TOP_ADDR -= (int)(large_scroll_change); //NonHandledKeysAreBeingPressed = false; } break; case Keys.PageDown: - this.CURRENT_TOP_ADDR += (uint)(large_scroll_change); //NonHandledKeysAreBeingPressed = false; + this.CURRENT_TOP_ADDR += (int)(large_scroll_change); //NonHandledKeysAreBeingPressed = false; break; default: //NonHandledKeysAreBeingPressed = true; @@ -382,7 +396,7 @@ } if (this.CURRENT_TOP_ADDR < MemoryStart) this.CURRENT_TOP_ADDR = MemoryStart; //if (this.CURRENT_TOP_ADDR >= VTLB_VADDR_SIZE) this.CURRENT_TOP_ADDR = (size - 1) - max_ram_view; - if (this.CURRENT_TOP_ADDR + max_ram_view >= MemorySize) this.CURRENT_TOP_ADDR = (MemorySize - max_ram_view); + if (this.CURRENT_TOP_ADDR + max_ram_view >= MemorySize) this.CURRENT_TOP_ADDR = (int)(MemorySize - max_ram_view); //this.UpdateEnabled = reenable; } @@ -439,7 +453,7 @@ //this.UpdateEnabled = false; this.UpdateMaxRamView(); - uint ORIGINAL_ADDR = this.CURRENT_TOP_ADDR; + int ORIGINAL_ADDR = this.CURRENT_TOP_ADDR; //uint size = MemorySize; if (e.Type == ScrollEventType.EndScroll) return; @@ -476,13 +490,13 @@ //this.CURRENT_TOP_ADDR = (uint)e.NewValue; //break; default: - this.CURRENT_TOP_ADDR = (uint)((uint)e.NewValue & 0xFFFFFFF0); + this.CURRENT_TOP_ADDR = (int)(e.NewValue & 0xFFFFFFF0); break; } if (this.CURRENT_TOP_ADDR < 0) this.CURRENT_TOP_ADDR = 0; //if (this.CURRENT_TOP_ADDR >= VTLB_VADDR_SIZE) this.CURRENT_TOP_ADDR = VTLB_VADDR_SIZE - max_ram_view; //if (this.CURRENT_TOP_ADDR < 0 || this.CURRENT_TOP_ADDR >= VTLB_VADDR_SIZE) this.CURRENT_TOP_ADDR = ORIGINAL_ADDR; - if (this.CURRENT_TOP_ADDR + max_ram_view >= MemorySize) this.CURRENT_TOP_ADDR = MemorySize - max_ram_view; + if (this.CURRENT_TOP_ADDR + max_ram_view >= MemorySize) this.CURRENT_TOP_ADDR = (int)(MemorySize - max_ram_view); //this.UpdateEnabled = reenable; //isScrolling = false; }