public IntPtr[] PatternScan(string processName, IntPtr baseAddress, string pattern)
{
using (var extensionWrapper = new ExtensionWrapper(processName))
{
return(extensionWrapper.PatternScan(baseAddress, pattern));
}
}
public bool UnlinkDllFromPeb(int processId, byte[] dllBytes)
{
using (var extensionWrapper = new ExtensionWrapper(processId, dllBytes, RandomiseDllName))
{
return(extensionWrapper.UnlinkDllFromPeb());
}
}
public bool EraseDllHeaders(string processName, byte[] dllBytes)
{
using (var extensionWrapper = new ExtensionWrapper(processName, dllBytes, RandomiseDllName))
{
return(extensionWrapper.EraseDllHeaders());
}
}
public bool EraseDllHeaders(int processId, string dllPath)
{
using (var extensionWrapper = new ExtensionWrapper(processId, dllPath, RandomiseDllName))
{
return(extensionWrapper.EraseDllHeaders());
}
}
public bool EjectDll(string processName, string dllPath)
{
using (var extensionWrapper = new ExtensionWrapper(processName, dllPath, RandomiseDllName))
{
return(extensionWrapper.EjectDll());
}
}
public bool EjectDll(int processId, byte[] dllBytes)
{
using (var extensionWrapper = new ExtensionWrapper(processId, dllBytes, RandomiseDllName))
{
return(extensionWrapper.EjectDll());
}
}
public bool UnlinkDllFromPeb(string processName, string dllPath)
{
using (var extensionWrapper = new ExtensionWrapper(processName, dllPath, RandomiseDllName))
{
return(extensionWrapper.UnlinkDllFromPeb());
}
}
public IntPtr[] PatternScan(int processId, IntPtr baseAddress, byte[] patternBytes)
{
using (var extensionWrapper = new ExtensionWrapper(processId))
{
return(extensionWrapper.PatternScan(baseAddress, patternBytes));
}
}
public bool EraseHeaders(int processId, string dllPath)
{
var extensionWrapper = new ExtensionWrapper(processId, dllPath);
return(extensionWrapper.EraseHeaders());
}
public bool EjectDll(int processId, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processId, dllBytes);
return(extensionWrapper.EjectDll());
}
public bool EjectDll(string processName, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processName, dllBytes);
return(extensionWrapper.EjectDll());
}
public bool EjectDll(int processId, string dllPath)
{
var extensionWrapper = new ExtensionWrapper(processId, dllPath);
return(extensionWrapper.EjectDll());
}
public bool EjectDll(string processName, string dllPath)
{
var extensionWrapper = new ExtensionWrapper(processName, dllPath);
return(extensionWrapper.EjectDll());
}
public bool UnlinkFromPeb(int processId, string dllPath)
{
var extensionWrapper = new ExtensionWrapper(processId, dllPath);
return(extensionWrapper.UnlinkFromPeb());
}
public bool RandomiseHeaders(string processName, string dllPath)
{
var extensionWrapper = new ExtensionWrapper(processName, dllPath);
return(extensionWrapper.RandomiseHeaders());
}
public bool EraseHeaders(string processName, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processName, dllBytes);
return(extensionWrapper.EraseHeaders());
}
public bool EraseHeaders(int processId, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processId, dllBytes);
return(extensionWrapper.EraseHeaders());
}
public bool UnlinkFromPeb(string processName, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processName, dllBytes);
return(extensionWrapper.UnlinkFromPeb());
}
public bool UnlinkFromPeb(int processId, byte[] dllBytes)
{
var extensionWrapper = new ExtensionWrapper(processId, dllBytes);
return(extensionWrapper.UnlinkFromPeb());
}
protected override bool UpdateTarget(ReceiveContext context)
{
bool naviChanged = false;
InstructorModel role = this.Target as InstructorModel;
if (role == null)
{
this.Target = role = new InstructorModel(((Guid)this.TargetId));
}
using (Synchronizer.Lock(role.SyncRoot)) {
role.AcceptingStudentSubmissions = this.AcceptingStudentSubmissions;
// Deserialize the extension
ExtensionWrapper extension = this.Extension as ExtensionWrapper;
if (extension != null)
{
try {
if (extension.ContainsKey(new Guid("{65A946F4-D1C5-426b-96DB-7AF4863CE296}")) || extension.ContainsKey(new Guid("{4795707C-9F85-CA1F-FEBA-5E851CF9E1DE}")))
{
bool acceptingQuickPollSubmissions = (bool)extension.GetExtension(new Guid("{65A946F4-D1C5-426b-96DB-7AF4863CE296}")).ExtensionObject;
this.AcceptingQuickPollSubmissions = acceptingQuickPollSubmissions;
LinkedDeckTraversalModel.NavigationSelector studentNavigationType = (LinkedDeckTraversalModel.NavigationSelector)extension.GetExtension(new Guid("{4795707C-9F85-CA1F-FEBA-5E851CF9E1DE}")).ExtensionObject;
this.StudentNavigationType = studentNavigationType;
using (Synchronizer.Lock(context.Model.ViewerState)) {
context.Model.ViewerState.StudentNavigationType = studentNavigationType;
}
}
else
{
Trace.WriteLine("Unknown Extension id=" + extension.ExtensionType.ToString());
}
}
catch (Exception) {
if (extension.ExtensionType.Equals(new Guid("{65A946F4-D1C5-426b-96DB-7AF4863CE296}")))
{
bool acceptingQuickPollSubmissions = (bool)extension.ExtensionObject;
this.AcceptingQuickPollSubmissions = acceptingQuickPollSubmissions;
}
else
{
Trace.WriteLine("Unknown Extension id=" + extension.ExtensionType.ToString());
}
}
}
else
{
Trace.WriteLine("Unknown Extension id=" + this.Extension.GetType().ToString());
}
role.AcceptingQuickPollSubmissions = this.AcceptingQuickPollSubmissions;
role.ForcingStudentNavigationLock = this.ForcingStudentNavigationLock;
if (this.StudentNavigationType == LinkedDeckTraversalModel.NavigationSelector.None)
{
role.ForcingStudentNavigationLock = true;
}
if (role.StudentNavigationType != this.StudentNavigationType)
{
naviChanged = true;
}
role.StudentNavigationType = this.StudentNavigationType;
}
//if StudentNavigationType changed, refresh FilmStrip region
if (naviChanged)
{
using (Synchronizer.Lock(context.Model.ViewerState.SyncRoot)) {
bool oldShowFilmStrip = context.Model.ViewerState.FilmStripEnabled;
context.Model.ViewerState.FilmStripEnabled = false;
context.Model.ViewerState.FilmStripEnabled = oldShowFilmStrip;
}
}
// Update the clock skew from our current value.
using (Synchronizer.Lock(context.Model.ViewerState.Diagnostic.SyncRoot)) {
context.Model.ViewerState.Diagnostic.AddSkewEntry(this.InstructorClockTicks);
}
base.UpdateTarget(context);
return(true);
}
