private static GCHandle PrepareInjection(
ManagedRemoteInfo InRemoteInfo,
ref String InLibraryPath_x86,
ref String InLibraryPath_x64,
MemoryStream InPassThruStream)
{
// ensure full path information in case of file names...
if ((InLibraryPath_x86 != null) && File.Exists(InLibraryPath_x86))
{
InLibraryPath_x86 = Path.GetFullPath(InLibraryPath_x86);
}
if ((InLibraryPath_x64 != null) && File.Exists(InLibraryPath_x64))
{
InLibraryPath_x64 = Path.GetFullPath(InLibraryPath_x64);
}
/*
* validate assembly name...
*/
Assembly UserAsm;
InRemoteInfo.UserLibrary = InLibraryPath_x86;
if (NativeAPI.Is64Bit)
{
InRemoteInfo.UserLibrary = InLibraryPath_x64;
}
if (File.Exists(InRemoteInfo.UserLibrary))
{
// translate to assembly name
InRemoteInfo.UserLibrary = AssemblyName.GetAssemblyName(InRemoteInfo.UserLibrary).FullName;
}
if ((UserAsm = Assembly.ReflectionOnlyLoad(InRemoteInfo.UserLibrary)) == null)
{
throw new DllNotFoundException("The given assembly could not be found.");
}
if ((Int32)(UserAsm.GetName().Flags & AssemblyNameFlags.PublicKey) == 0)
{
throw new ArgumentException("The given assembly has no strong name.");
}
/*
* Convert managed arguments to binary stream...
*/
BinaryFormatter Format = new BinaryFormatter();
IpcServerChannel Channel = IpcCreateServer <HelperServiceInterface>(
ref InRemoteInfo.ChannelName,
WellKnownObjectMode.Singleton);
Format.Serialize(InPassThruStream, InRemoteInfo);
return(GCHandle.Alloc(InPassThruStream.GetBuffer(), GCHandleType.Pinned));
}
private static GCHandle PrepareInjection(
ManagedRemoteInfo InRemoteInfo,
ref String InLibraryPath_x86,
ref String InLibraryPath_x64,
MemoryStream InPassThruStream)
{
if (String.IsNullOrEmpty(InLibraryPath_x86) && String.IsNullOrEmpty(InLibraryPath_x64))
{
throw new ArgumentException("At least one library for x86 or x64 must be provided");
}
// ensure full path information in case of file names...
if ((InLibraryPath_x86 != null) && File.Exists(InLibraryPath_x86))
{
InLibraryPath_x86 = Path.GetFullPath(InLibraryPath_x86);
}
if ((InLibraryPath_x64 != null) && File.Exists(InLibraryPath_x64))
{
InLibraryPath_x64 = Path.GetFullPath(InLibraryPath_x64);
}
/*
* validate assembly name...
*/
Assembly UserAsm;
InRemoteInfo.UserLibrary = InLibraryPath_x86;
if (NativeAPI.Is64Bit)
{
InRemoteInfo.UserLibrary = InLibraryPath_x64;
}
if (File.Exists(InRemoteInfo.UserLibrary))
{
// translate to assembly name
InRemoteInfo.UserLibraryName = AssemblyName.GetAssemblyName(InRemoteInfo.UserLibrary).FullName;
}
// Attempt to load the library by its FullName and if that fails, by its original library filename
if ((UserAsm = Assembly.ReflectionOnlyLoad(InRemoteInfo.UserLibraryName)) == null && (UserAsm = Assembly.ReflectionOnlyLoadFrom(InRemoteInfo.UserLibrary)) == null)
{
throw new DllNotFoundException("The given assembly could not be found.");
}
// Check for a strong name if necessary
if (InRemoteInfo.RequireStrongName && (Int32)(UserAsm.GetName().Flags & AssemblyNameFlags.PublicKey) == 0)
{
throw new ArgumentException("The given assembly has no strong name.");
}
/*
* Convert managed arguments to binary stream...
*/
var Format = new BinaryFormatter();
var Channel = IpcCreateServer <HelperServiceInterface>(
ref InRemoteInfo.ChannelName,
WellKnownObjectMode.Singleton);
Format.Serialize(InPassThruStream, InRemoteInfo);
return(GCHandle.Alloc(InPassThruStream.GetBuffer(), GCHandleType.Pinned));
}
