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Some name-breaking changes so master is now v3. V2 will continue to be the code on nuget for now.

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This commit is contained in:
soukoku
2014-09-15 07:24:13 -04:00
parent 0cd02ac16e
commit 92063d2b84
62 changed files with 422 additions and 267 deletions
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7
NTwain/Internals/ICommittable.cs
View File

@@ -2,8 +2,15 @@
namespace NTwain.Internals
{
/// <summary>
/// For something that is in a pending state until finalized with a Commit() call.
/// The changes are rolled back if it is disposed without being committed.
/// </summary>
interface ICommittable : IDisposable
{
/// <summary>
/// Commits the pending changes.
/// </summary>
void Commit();
}
}

7
NTwain/Internals/ITwainSessionInternal.cs
View File

@@ -6,6 +6,9 @@ using System.Threading;
namespace NTwain.Internals
{
/// <summary>
/// Extends <see cref="ITwainSession"/> with extra stuff for internal use.
/// </summary>
interface ITwainSessionInternal : ITwainSession
{
/// <summary>
@@ -31,7 +34,7 @@ namespace NTwain.Internals
/// <returns></returns>
ICommittable GetPendingStateChanger(int newState);
void ChangeCurrentSource(TwainSource source);
void ChangeCurrentSource(DataSource source);
ReturnCode DisableSource();
@@ -41,8 +44,6 @@ namespace NTwain.Internals
ReturnCode EnableSource(SourceEnableMode mode, bool modal, IntPtr windowHandle);
SynchronizationContext SynchronizationContext { get; set; }
/// <summary>
/// Gets the triplet operations defined for audio data group.
/// </summary>

10
NTwain/Internals/InternalMessageLoopHook.cs
View File

@@ -9,7 +9,11 @@ using System.Windows.Threading;
namespace NTwain.Internals
{
sealed class InternalMessageLoopHook : MessageLoopHook
/// <summary>
/// This is the self-hosted message loop for TWAIN communication.
/// It utilizes the wpf Dispatcher to do all the hard work.
/// </summary>
sealed class InternalMessageLoopHook : MessageLoopHook
{
Dispatcher _dispatcher;
WindowsHook _hook;
@@ -32,7 +36,7 @@ namespace NTwain.Internals
{
Debug.WriteLine("NTwain message loop is starting.");
_dispatcher = Dispatcher.CurrentDispatcher;
if (!Platform.IsOnMono)
if (!PlatformInfo.__global.IsOnMono)
{
_hook = new WindowsHook(filter);
Handle = _hook.Handle;
@@ -71,7 +75,7 @@ namespace NTwain.Internals
{
action();
}
else if (Platform.IsOnMono)
else if (PlatformInfo.__global.IsOnMono)
{
using (var man = new WrappedManualResetEvent())
{

28
NTwain/Internals/TransferLogic.cs
View File

@@ -134,7 +134,7 @@ namespace NTwain.Internals
session.ChangeState(7, true);
if (dataPtr != IntPtr.Zero)
{
lockedPtr = Platform.MemoryManager.Lock(dataPtr);
lockedPtr = PlatformInfo.Current.MemoryManager.Lock(dataPtr);
}
session.SafeSyncableRaiseEvent(new DataTransferredEventArgs(lockedPtr, null));
@@ -154,12 +154,12 @@ namespace NTwain.Internals
// data here is allocated by source so needs to use shared mem calls
if (lockedPtr != IntPtr.Zero)
{
Platform.MemoryManager.Unlock(lockedPtr);
PlatformInfo.Current.MemoryManager.Unlock(lockedPtr);
lockedPtr = IntPtr.Zero;
}
if (dataPtr != IntPtr.Zero)
{
Platform.MemoryManager.Free(dataPtr);
PlatformInfo.Current.MemoryManager.Free(dataPtr);
dataPtr = IntPtr.Zero;
}
}
@@ -201,7 +201,7 @@ namespace NTwain.Internals
session.ChangeState(7, true);
if (dataPtr != IntPtr.Zero)
{
lockedPtr = Platform.MemoryManager.Lock(dataPtr);
lockedPtr = PlatformInfo.Current.MemoryManager.Lock(dataPtr);
}
DoImageXferredEventRoutine(session, lockedPtr, null, null);
}
@@ -220,12 +220,12 @@ namespace NTwain.Internals
// data here is allocated by source so needs to use shared mem calls
if (lockedPtr != IntPtr.Zero)
{
Platform.MemoryManager.Unlock(lockedPtr);
PlatformInfo.Current.MemoryManager.Unlock(lockedPtr);
lockedPtr = IntPtr.Zero;
}
if (dataPtr != IntPtr.Zero)
{
Platform.MemoryManager.Free(dataPtr);
PlatformInfo.Current.MemoryManager.Free(dataPtr);
dataPtr = IntPtr.Zero;
}
}
@@ -266,7 +266,7 @@ namespace NTwain.Internals
{
Flags = MemoryFlags.AppOwns | MemoryFlags.Pointer,
Length = memInfo.Preferred,
TheMem = Platform.MemoryManager.Allocate(memInfo.Preferred)
TheMem = PlatformInfo.Current.MemoryManager.Allocate(memInfo.Preferred)
};
// do the unthinkable and keep all xferred batches in memory,
@@ -290,7 +290,7 @@ namespace NTwain.Internals
IntPtr lockPtr = IntPtr.Zero;
try
{
lockPtr = Platform.MemoryManager.Lock(xferInfo.Memory.TheMem);
lockPtr = PlatformInfo.Current.MemoryManager.Lock(xferInfo.Memory.TheMem);
Marshal.Copy(lockPtr, buffer, 0, buffer.Length);
xferredData.Write(buffer, 0, buffer.Length);
}
@@ -298,7 +298,7 @@ namespace NTwain.Internals
{
if (lockPtr != IntPtr.Zero)
{
Platform.MemoryManager.Unlock(lockPtr);
PlatformInfo.Current.MemoryManager.Unlock(lockPtr);
}
}
}
@@ -323,7 +323,7 @@ namespace NTwain.Internals
session.ChangeState(6, true);
if (xferInfo.Memory.TheMem != IntPtr.Zero)
{
Platform.MemoryManager.Free(xferInfo.Memory.TheMem);
PlatformInfo.Current.MemoryManager.Free(xferInfo.Memory.TheMem);
}
}
@@ -348,7 +348,7 @@ namespace NTwain.Internals
{
Flags = MemoryFlags.AppOwns | MemoryFlags.Pointer,
Length = memInfo.Preferred,
TheMem = Platform.MemoryManager.Allocate(memInfo.Preferred)
TheMem = PlatformInfo.Current.MemoryManager.Allocate(memInfo.Preferred)
};
var xrc = ReturnCode.Success;
@@ -367,14 +367,14 @@ namespace NTwain.Internals
IntPtr lockPtr = IntPtr.Zero;
try
{
lockPtr = Platform.MemoryManager.Lock(xferInfo.Memory.TheMem);
lockPtr = PlatformInfo.Current.MemoryManager.Lock(xferInfo.Memory.TheMem);
Marshal.Copy(lockPtr, buffer, 0, buffer.Length);
}
finally
{
if (lockPtr != IntPtr.Zero)
{
Platform.MemoryManager.Unlock(lockPtr);
PlatformInfo.Current.MemoryManager.Unlock(lockPtr);
}
}
outStream.Write(buffer, 0, buffer.Length);
@@ -401,7 +401,7 @@ namespace NTwain.Internals
session.ChangeState(6, true);
if (xferInfo.Memory.TheMem != IntPtr.Zero)
{
Platform.MemoryManager.Free(xferInfo.Memory.TheMem);
PlatformInfo.Current.MemoryManager.Free(xferInfo.Memory.TheMem);
}
if (File.Exists(tempFile))
{