void InjectClipboardData(
IClipboardHandle session,
IClipboardData clipboardData)
{
var wrappers = memoryWrappers
.Where(x => x.CanWrap(clipboardData))
.ToArray();
if (wrappers.Length > 0)
{
logger.Verbose("Injecting {bytes} bytes of {format} format into the clipboard.", clipboardData.RawData.Length, clipboardData.RawFormat);
}
foreach (var wrapper in wrappers)
{
var success = session.SetClipboardData(
clipboardData.RawFormat.Number,
wrapper.GetDataPointer(
clipboardData));
if (success == IntPtr.Zero)
{
throw new Exception("Could not set clipboard data format " + clipboardData.RawFormat + ".");
}
}
}
void InjectClipboardData(
IClipboardHandle session,
IClipboardData clipboardData)
{
using (var memoryHandle = memoryHandleFactory.AllocateInMemory(clipboardData.RawData))
{
var globalPointer = AllocateInMemory(clipboardData);
var target = generalNativeApi.GlobalLock(globalPointer);
if (target == IntPtr.Zero)
{
throw new InvalidOperationException("Could not allocate memory.");
}
generalNativeApi.CopyMemory(
target,
memoryHandle.Pointer,
(uint) clipboardData.RawData.Length);
generalNativeApi.GlobalUnlock(target);
if (session.SetClipboardData(clipboardData.RawFormat, globalPointer) !=
IntPtr.Zero)
{
return;
}
generalNativeApi.GlobalFree(globalPointer);
throw new Exception("Could not set clipboard data.");
}
}
void InjectClipboardData(
IClipboardHandle session,
IClipboardData clipboardData)
{
using (var memoryHandle = memoryHandleFactory.AllocateInMemory(clipboardData.RawData))
{
var globalPointer = AllocateInMemory(clipboardData);
var target = generalNativeApi.GlobalLock(globalPointer);
if (target == IntPtr.Zero)
{
throw new InvalidOperationException("Could not allocate memory.");
}
generalNativeApi.CopyMemory(
target,
memoryHandle.Pointer,
(uint)clipboardData.RawData.Length);
generalNativeApi.GlobalUnlock(target);
if (session.SetClipboardData(clipboardData.RawFormat, globalPointer) !=
IntPtr.Zero)
{
return;
}
generalNativeApi.GlobalFree(globalPointer);
throw new Exception("Could not set clipboard data.");
}
}
void InjectPackageContents(
IClipboardHandle session, IClipboardDataPackage package)
{
foreach (var clipboardData in package.Contents)
{
InjectClipboardData(session, clipboardData);
}
}
void InjectPackageContents(
IClipboardHandle session,
IClipboardDataPackage package)
{
foreach (var clipboardData in package.Contents)
{
InjectClipboardData(session, clipboardData);
}
}
void InjectClipboardData(
IClipboardHandle session,
IClipboardData clipboardData)
{
var wrappers = memoryWrappers
.Where(x => x.CanWrap(clipboardData))
.ToArray();
if (wrappers.Length > 0)
{
logger.Verbose("Injecting {bytes} bytes of {format} format into the clipboard.", clipboardData.RawData.Length, clipboardData.RawFormat);
}
else
{
logger.Verbose("No suitable memory wrapper found for format {format}.", clipboardData.RawFormat);
}
foreach (var wrapper in wrappers)
{
var success = session.SetClipboardData(
clipboardData.RawFormat.Number,
wrapper.GetDataPointer(
clipboardData));
if (success == IntPtr.Zero)
{
throw new Exception(
"Could not set clipboard data format " + clipboardData.RawFormat + " from " + clipboardData.Package.Source.ProcessName + ".",
new Win32Exception(Marshal.GetLastWin32Error()));
}
var formats = session.GetClipboardFormats();
if (formats.All(x => x.Number != clipboardData.RawFormat.Number))
{
logger.Warning(
"The format {format} was not found in the clipboard after attempting injecting it to the clipboard.",
clipboardData.RawFormat);
}
}
}