11 Aug
2008
11 Aug
'08
11:04 a.m.
Author: gedmurphy
Date: Mon Aug 11 06:04:23 2008
New Revision: 35272
URL: http://svn.reactos.org/svn/reactos?rev=35272&view=rev
Log:
- Start of an implementation of a named pipe wrapper needed for hooking RosDbg up to
vmware.
- Due to p/invoke, this is a Win32 only implementation. Linux users will need to use mono
with Wine.
Added:
trunk/tools/reactosdbg/Pipe/namedpipe.cs
Modified:
trunk/tools/reactosdbg/Pipe/Pipe.csproj
trunk/tools/reactosdbg/RosDBG/MainWindow.Designer.cs
trunk/tools/reactosdbg/RosDBG/MainWindow.cs
trunk/tools/reactosdbg/RosDBG/RosDBG.csproj
Modified: trunk/tools/reactosdbg/Pipe/Pipe.csproj
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/Pipe/Pipe.csproj?…
==============================================================================
--- trunk/tools/reactosdbg/Pipe/Pipe.csproj [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/Pipe/Pipe.csproj [iso-8859-1] Mon Aug 11 06:04:23 2008
@@ -45,6 +45,7 @@
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
+ <Compile Include="namedpipe.cs" />
<Compile Include="serialpipe.cs" />
<Compile Include="pipe.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
Added: trunk/tools/reactosdbg/Pipe/namedpipe.cs
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/Pipe/namedpipe.cs…
==============================================================================
--- trunk/tools/reactosdbg/Pipe/namedpipe.cs (added)
+++ trunk/tools/reactosdbg/Pipe/namedpipe.cs [iso-8859-1] Mon Aug 11 06:04:23 2008
@@ -1,0 +1,221 @@
+using System;
+using System.IO;
+using System.ComponentModel;
+using System.Runtime.InteropServices;
+
+
+namespace AbstractPipe
+{
+ class Kernel32
+ {
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern IntPtr CreateNamedPipe(
+ String lpName,
+ OpenMode dwOpenMode,
+ uint dwPipeMode,
+ uint nMaxInstances,
+ uint nOutBufferSize,
+ uint nInBufferSize,
+ DefaultTimeout nDefaultTimeOut,
+ IntPtr pipeSecurityDescriptor
+ );
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool ConnectNamedPipe(
+ IntPtr hHandle,
+ Overlapped lpOverlapped
+ );
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool ReadFile(
+ IntPtr hHandle,
+ byte[] lpBuffer,
+ uint nNumberOfBytesToRead,
+ ref uint lpNumberOfBytesRead,
+ IntPtr lpOverlapped
+ );
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool WriteFile(
+ IntPtr hHandle,
+ byte[] lpBuffer,
+ uint nNumberOfBytesToWrite,
+ ref uint lpNumberOfBytesWritten,
+ IntPtr lpOverlapped
+ );
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool CloseHandle(
+ IntPtr hHandle);
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern uint GetLastError();
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool DisconnectNamedPipe(
+ IntPtr hHandle);
+
+ [DllImport("kernel32.dll", SetLastError = true)]
+ public static extern bool FlushFileBuffers(IntPtr handle);
+ }
+
+ [StructLayout(LayoutKind.Sequential)]
+ public class Overlapped
+ {
+ }
+
+ public enum OpenMode : uint
+ {
+ PIPE_ACCESS_INBOUND = 0x00000001,
+ PIPE_ACCESS_OUTBOUND = 0x00000002,
+ PIPE_ACCESS_DUPLEX = 0x00000003,
+ FILE_FLAG_FIRST_PIPE_INSTANCE = 0x00080000,
+ FILE_FLAG_OVERLAPPED = 0x40000000,
+ FILE_FLAG_WRITE_THROUGH = 0x80000000
+ }
+
+ public enum DefaultTimeout : uint
+ {
+ NMPWAIT_USE_DEFAULT_WAIT = 0x00000000,
+ NMPWAIT_NOWAIT = 0x00000001,
+ NMPWAIT_WAIT_FOREVER = 0xffffffff
+ }
+
+ [StructLayout(LayoutKind.Sequential)]
+ public struct SECURITY_ATTRIBUTES
+ {
+ public int nLength;
+ public IntPtr lpSecurityDescriptor;
+ public int bInheritHandle;
+ }
+
+ public class NamedPipe// : Pipe
+ {
+ private const string pipeName = @"\\.\Pipe\RosDbg";
+ private const Int32 INVALID_HANDLE_VALUE = -1;
+
+ IntPtr handle;
+ //FileAccess mode;
+
+ protected NamedPipe()
+ {
+ handle = IntPtr.Zero;
+ }
+
+ public IntPtr Create()
+ {
+ return Create(pipeName);
+ }
+
+ public IntPtr Create(string name)
+ {
+ IntPtr handle;
+
+ handle = Kernel32.CreateNamedPipe(name,
+ OpenMode.PIPE_ACCESS_DUPLEX |
OpenMode.FILE_FLAG_OVERLAPPED,
+ 0,
+ 1,
+ 100,
+ 100,
+ DefaultTimeout.NMPWAIT_WAIT_FOREVER,
+ IntPtr.Zero);
+ if (handle.ToInt32() == INVALID_HANDLE_VALUE)
+ {
+ throw new Win32Exception("Error creating named pipe " + name +
" . Internal error: " + Marshal.GetLastWin32Error().ToString());
+ }
+
+ return handle;
+ }
+
+ public void Disconnect()
+ {
+ Kernel32.DisconnectNamedPipe(handle);
+ }
+
+ public void Close()
+ {
+ Kernel32.CloseHandle(handle);
+ handle = IntPtr.Zero;
+ }
+
+ public void Flush()
+ {
+ if (handle == IntPtr.Zero)
+ throw new ObjectDisposedException("NamedPipeStream", "The
stream has already been closed");
+ Kernel32.FlushFileBuffers(handle);
+ }
+
+ public int Read(byte[] buffer, int offset, int count)
+ {
+ if (buffer == null)
+ throw new ArgumentNullException("buffer", "The buffer to
read into cannot be null");
+ if (buffer.Length < (offset + count))
+ throw new ArgumentException("Buffer is not large enough to hold
requested data", "buffer");
+ if (offset < 0)
+ throw new ArgumentOutOfRangeException("offset", offset,
"Offset cannot be negative");
+ if (count < 0)
+ throw new ArgumentOutOfRangeException("count", count,
"Count cannot be negative");
+ if (handle == IntPtr.Zero)
+ throw new ObjectDisposedException("NamedPipeStream", "The
stream has already been closed");
+
+ // first read the data into an internal buffer since ReadFile cannot read
into a buf at
+ // a specified offset
+ uint read = 0;
+
+ byte[] buf = buffer;
+ if (offset != 0)
+ {
+ buf = new byte[count];
+ }
+ bool f = Kernel32.ReadFile(handle, buf, (uint)count, ref read, IntPtr.Zero);
+ if (!f)
+ {
+ throw new Win32Exception(Marshal.GetLastWin32Error(), "ReadFile
failed");
+ }
+ if (offset != 0)
+ {
+ for (int x = 0; x < read; x++)
+ {
+ buffer[offset + x] = buf[x];
+ }
+
+ }
+ return (int)read;
+ }
+
+ public void Write(byte[] buffer, int offset, int count)
+ {
+ if (buffer == null)
+ throw new ArgumentNullException("buffer", "The buffer to
write into cannot be null");
+ if (buffer.Length < (offset + count))
+ throw new ArgumentException("Buffer does not contain amount of
requested data", "buffer");
+ if (offset < 0)
+ throw new ArgumentOutOfRangeException("offset", offset,
"Offset cannot be negative");
+ if (count < 0)
+ throw new ArgumentOutOfRangeException("count", count,
"Count cannot be negative");
+ if (handle == IntPtr.Zero)
+ throw new ObjectDisposedException("NamedPipeStream", "The
stream has already been closed");
+
+ // copy data to internal buffer to allow writing from a specified offset
+ if (offset != 0)
+ {
+ byte[] buf = new Byte[count];
+ for (int x = 0; x < count; x++)
+ {
+ buf[x] = buffer[offset + x];
+ }
+ buffer = buf;
+ }
+ uint written = 0;
+ bool result = Kernel32.WriteFile(handle, buffer, (uint)count, ref written,
IntPtr.Zero);
+
+ if (!result)
+ {
+ int err = (int)Marshal.GetLastWin32Error();
+ throw new Win32Exception(err, "Writing to the stream failed");
+ }
+ if (written < count)
+ throw new IOException("Unable to write entire buffer to
stream");
+ }
+ }
+}
Modified: trunk/tools/reactosdbg/RosDBG/MainWindow.Designer.cs
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/RosDBG/MainWindow…
==============================================================================
--- trunk/tools/reactosdbg/RosDBG/MainWindow.Designer.cs [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/RosDBG/MainWindow.Designer.cs [iso-8859-1] Mon Aug 11 06:04:23
2008
@@ -57,15 +57,15 @@
this.NewWindowItem = new System.Windows.Forms.ToolStripMenuItem();
this.detachCurrentTabToolStripMenuItem = new
System.Windows.Forms.ToolStripMenuItem();
this.closeCurrentTabToolStripMenuItem = new
System.Windows.Forms.ToolStripMenuItem();
+ this.toolStripMenuItem2 = new System.Windows.Forms.ToolStripMenuItem();
+ this.helpToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+ this.infoToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.splitContainer2 = new System.Windows.Forms.SplitContainer();
this.WorkTabs = new System.Windows.Forms.TabControl();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this.RunStatus = new System.Windows.Forms.ToolStripStatusLabel();
this.contextMenuTabStrip = new
System.Windows.Forms.ContextMenuStrip(this.components);
this.closeToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
- this.toolStripMenuItem2 = new System.Windows.Forms.ToolStripMenuItem();
- this.helpToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
- this.infoToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.splitContainer1.Panel1.SuspendLayout();
this.splitContainer1.Panel2.SuspendLayout();
this.splitContainer1.SuspendLayout();
@@ -148,10 +148,10 @@
//
// connectPipeToolStripMenuItem
//
- this.connectPipeToolStripMenuItem.Enabled = false;
this.connectPipeToolStripMenuItem.Name =
"connectPipeToolStripMenuItem";
this.connectPipeToolStripMenuItem.Size = new System.Drawing.Size(175, 22);
this.connectPipeToolStripMenuItem.Text = "Connect Pipe ...";
+ this.connectPipeToolStripMenuItem.Click += new
System.EventHandler(this.connectPipeToolStripMenuItem_Click);
//
// connectTCPIPToolStripMenuItem
//
@@ -308,6 +308,28 @@
this.closeCurrentTabToolStripMenuItem.Text = "Close Current Tab";
this.closeCurrentTabToolStripMenuItem.Click += new
System.EventHandler(this.closeCurrentTabToolStripMenuItem_Click);
//
+ // toolStripMenuItem2
+ //
+ this.toolStripMenuItem2.DropDownItems.AddRange(new
System.Windows.Forms.ToolStripItem[] {
+ this.helpToolStripMenuItem,
+ this.infoToolStripMenuItem});
+ this.toolStripMenuItem2.Name = "toolStripMenuItem2";
+ this.toolStripMenuItem2.Size = new System.Drawing.Size(24, 20);
+ this.toolStripMenuItem2.Text = "&?";
+ //
+ // helpToolStripMenuItem
+ //
+ this.helpToolStripMenuItem.Name = "helpToolStripMenuItem";
+ this.helpToolStripMenuItem.Size = new System.Drawing.Size(107, 22);
+ this.helpToolStripMenuItem.Text = "&Help";
+ this.helpToolStripMenuItem.Click += new
System.EventHandler(this.helpToolStripMenuItem_Click);
+ //
+ // infoToolStripMenuItem
+ //
+ this.infoToolStripMenuItem.Name = "infoToolStripMenuItem";
+ this.infoToolStripMenuItem.Size = new System.Drawing.Size(107, 22);
+ this.infoToolStripMenuItem.Text = "&About";
+ //
// splitContainer2
//
this.splitContainer2.Dock = System.Windows.Forms.DockStyle.Fill;
@@ -366,28 +388,6 @@
this.closeToolStripMenuItem.Size = new System.Drawing.Size(103, 22);
this.closeToolStripMenuItem.Text = "&Close";
this.closeToolStripMenuItem.Click += new
System.EventHandler(this.closeToolStripMenuItem_Click);
- //
- // toolStripMenuItem2
- //
- this.toolStripMenuItem2.DropDownItems.AddRange(new
System.Windows.Forms.ToolStripItem[] {
- this.helpToolStripMenuItem,
- this.infoToolStripMenuItem});
- this.toolStripMenuItem2.Name = "toolStripMenuItem2";
- this.toolStripMenuItem2.Size = new System.Drawing.Size(24, 20);
- this.toolStripMenuItem2.Text = "&?";
- //
- // helpToolStripMenuItem
- //
- this.helpToolStripMenuItem.Name = "helpToolStripMenuItem";
- this.helpToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
- this.helpToolStripMenuItem.Text = "&Help";
- this.helpToolStripMenuItem.Click += new
System.EventHandler(this.helpToolStripMenuItem_Click);
- //
- // infoToolStripMenuItem
- //
- this.infoToolStripMenuItem.Name = "infoToolStripMenuItem";
- this.infoToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
- this.infoToolStripMenuItem.Text = "&About";
//
// MainWindow
//
Modified: trunk/tools/reactosdbg/RosDBG/MainWindow.cs
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/RosDBG/MainWindow…
==============================================================================
--- trunk/tools/reactosdbg/RosDBG/MainWindow.cs [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/RosDBG/MainWindow.cs [iso-8859-1] Mon Aug 11 06:04:23 2008
@@ -321,7 +321,15 @@
AddTab(Help);
WorkTabs.SelectTab(WorkTabs.TabCount - 1);
}
-
+
+ private void connectPipeToolStripMenuItem_Click(object sender, EventArgs e)
+ {
+ PipeTargetSelect targetSelect = new PipeTargetSelect();
+ if (targetSelect.ShowDialog() == DialogResult.OK)
+ {
+
+ }
+ }
}
public class InteractiveInputEventArgs : EventArgs
Modified: trunk/tools/reactosdbg/RosDBG/RosDBG.csproj
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/reactosdbg/RosDBG/RosDBG.csp…
==============================================================================
--- trunk/tools/reactosdbg/RosDBG/RosDBG.csproj [iso-8859-1] (original)
+++ trunk/tools/reactosdbg/RosDBG/RosDBG.csproj [iso-8859-1] Mon Aug 11 06:04:23 2008
@@ -115,6 +115,12 @@
<Compile Include="Modules.Designer.cs">
<DependentUpon>Modules.cs</DependentUpon>
</Compile>
+ <Compile Include="PipeTargetSelect.cs">
+ <SubType>Form</SubType>
+ </Compile>
+ <Compile Include="PipeTargetSelect.Designer.cs">
+ <DependentUpon>PipeTargetSelect.cs</DependentUpon>
+ </Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<EmbeddedResource Include="BackTrace.resx">
@@ -143,6 +149,10 @@
</EmbeddedResource>
<EmbeddedResource Include="Modules.resx">
<DependentUpon>Modules.cs</DependentUpon>
+ <SubType>Designer</SubType>
+ </EmbeddedResource>
+ <EmbeddedResource Include="PipeTargetSelect.resx">
+ <DependentUpon>PipeTargetSelect.cs</DependentUpon>
<SubType>Designer</SubType>
</EmbeddedResource>
<EmbeddedResource Include="Properties\Resources.resx">
@@ -282,4 +292,4 @@
<PropertyGroup>
<PostBuildEvent>copy $(SolutionDir)dbghelptest\dbghelp.dll
$(TargetDir)</PostBuildEvent>
</PropertyGroup>
-</Project>
+</Project>