public static extern ReturnCode DsmWinNew(
[In, Out] TWIdentity origin,
[In, Out] TWIdentity destination,
DataGroups dg,
DataArgumentType dat,
Message msg,
[In, Out] TWStatus data);
/// <summary>
/// Gets the source status string. Only call this at state 4 or higher.
/// </summary>
/// <param name="status">Status from previous calls.</param>
/// <returns></returns>
public TWStatusUtf8 GetStatusUtf8(TWStatus status)
{
TWStatusUtf8 stat;
_session.DGControl.StatusUtf8.GetSource(status, out stat);
return(stat);
}
/// <summary>
/// Gets the manager status string. Only call this at state 3 or higher.
/// </summary>
/// <param name="status">Status from previous calls.</param>
/// <returns></returns>
public TWStatusUtf8 GetStatusUtf8(TWStatus status)
{
TWStatusUtf8 stat;
((ITwainSessionInternal)this).DGControl.StatusUtf8.GetManager(status, out stat);
return(stat);
}
/// <summary>
/// Translate the contents of a TW_STATUS structure received from a Source into a localized UTF-8
/// encoded string.
/// </summary>
/// <param name="status">The status.</param>
/// <returns></returns>
public ReturnCode GetSource(TWStatus status, out TWStatusUtf8 utf8status)
{
utf8status = new TWStatusUtf8 {
Status = status
};
Session.VerifyState(3, 7, DataGroups.Control, DataArgumentType.StatusUtf8, Message.Get);
return(Dsm.DsmEntry(Session.AppId, Session.CurrentSource.Identity, Message.Get, status));
}
/// <summary>
/// Translate the contents of a TW_STATUS structure received from the manager into a localized UTF-8
/// encoded string.
/// </summary>
/// <param name="status">The status.</param>
/// <returns></returns>
public ReturnCode GetManager(TWStatus status, out TWStatusUtf8 utf8status)
{
utf8status = new TWStatusUtf8 {
Status = status
};
Session.VerifyState(3, 7, DataGroups.Control, DataArgumentType.StatusUtf8, Message.Get);
return(Dsm.DsmEntry(Session.AppId, null, Message.Get, status));
}
public static ReturnCode DsmEntry(
TWIdentity origin,
TWIdentity destination,
Message msg,
TWStatus data)
{
if (PlatformInfo.Current.IsWindows)
{
if (PlatformInfo.Current.UseNewWinDSM)
{
return(NativeMethods.DsmWinNew(origin, destination, DataGroups.Control, DataArgumentType.Status, msg, data));
}
else
{
return(NativeMethods.DsmWinOld(origin, destination, DataGroups.Control, DataArgumentType.Status, msg, data));
}
}
else if (PlatformInfo.Current.IsLinux)
{
return(NativeMethods.DsmLinux(origin, destination, DataGroups.Control, DataArgumentType.Status, msg, data));
}
throw new PlatformNotSupportedException();
}
/// <summary>
/// Initializes a new instance of the <see cref="TransferErrorEventArgs"/> class.
/// </summary>
/// <param name="code">The code.</param>
/// <param name="status">The status.</param>
public TransferErrorEventArgs(ReturnCode code, TWStatus status)
{
ReturnCode = code;
SourceStatus = status;
}
/// <summary>
/// Returns the current Condition Code for the specified Source.
/// </summary>
/// <param name="status">The status.</param>
/// <returns></returns>
public ReturnCode GetSource(out TWStatus status)
{
Session.VerifyState(4, 7, DataGroups.Control, DataArgumentType.Status, Message.Get);
status = new TWStatus();
return(Dsm.DsmEntry(Session.AppId, Session.CurrentSource.Identity, Message.Get, status));
}
/// <summary>
/// Returns the current Condition Code for the Source Manager.
/// </summary>
/// <param name="status">The status.</param>
/// <returns></returns>
public ReturnCode GetManager(out TWStatus status)
{
Session.VerifyState(2, 7, DataGroups.Control, DataArgumentType.Status, Message.Get);
status = new TWStatus();
return(Dsm.DsmEntry(Session.AppId, null, Message.Get, status));
}
