private IntPtr AllocAttachs(out int fileCount)
{
fileCount = 0;
if (attachs == null)
{
return(IntPtr.Zero);
}
if ((attachs.Count <= 0) || (attachs.Count > 100))
{
return(IntPtr.Zero);
}
Type atype = typeof(MapiFileDesc);
int asize = Marshal.SizeOf(atype);
IntPtr ptra = Marshal.AllocHGlobal(attachs.Count * asize);
MapiFileDesc mfd = new MapiFileDesc();
mfd.position = -1;
int runptr = (int)ptra;
for (int i = 0; i < attachs.Count; i++)
{
string path = attachs[i] as string;
mfd.name = Path.GetFileName(path);
mfd.path = path;
Marshal.StructureToPtr(mfd, (IntPtr)runptr, false);
runptr += asize;
}
fileCount = attachs.Count;
return(ptra);
}
private IntPtr AllocAttachs(out int fileCount)
{
fileCount = 0;
if (attachs == null)
{
return(IntPtr.Zero);
}
if (attachs.Count <= 0 || attachs.Count > 100)
{
return(IntPtr.Zero);
}
Type atype = typeof(MapiFileDesc);
int asize = Marshal.SizeOf(atype);
IntPtr ptra = Marshal.AllocHGlobal(attachs.Count * asize);
var mfd = new MapiFileDesc
{
position = -1
};
var runptr = ptra.ToInt64();
for (int i = 0; i < attachs.Count; i++)
{
var path = attachs[i] as string;
mfd.name = Path.GetFileName(path);
mfd.path = path;
var ptrDest = new IntPtr(runptr);
Marshal.StructureToPtr(mfd, ptrDest, false);
runptr += asize;
}
fileCount = attachs.Count;
return(ptra);
}
protected internal MapiFileDescW(MapiFileDesc fileDesc)
{
reserved = fileDesc.reserved;
flags = fileDesc.flags;
position = fileDesc.position;
path = fileDesc.path;
name = fileDesc.name;
type = fileDesc.type;
}
private bool SaveAttachByName(string name, string savePath)
{
bool f = true;
Type fdtype = typeof(MapiFileDesc);
int fdsize = Marshal.SizeOf(fdtype);
var fdtmp = new MapiFileDesc();
var runPtr = lastMsg.files.ToInt64();
for (int i = 0; i < lastMsg.fileCount; i++)
{
var ptrDest = new IntPtr(runPtr);
Marshal.PtrToStructure(ptrDest, fdtmp);
runPtr += fdsize;
if (fdtmp.flags != 0)
{
continue;
}
if (fdtmp.name == null)
{
continue;
}
try
{
if (name == fdtmp.name)
{
if (File.Exists(savePath))
{
File.Delete(savePath);
}
File.Move(fdtmp.path, savePath);
}
}
catch (Exception)
{
f = false;
error = 13;
}
try
{
File.Delete(fdtmp.path);
}
catch (Exception)
{
// ignored
}
}
return(f);
}
private void GetAttachNames(out MailAttach[] aat)
{
aat = new MailAttach[lastMsg.fileCount];
Type fdtype = typeof(MapiFileDesc);
int fdsize = Marshal.SizeOf(fdtype);
MapiFileDesc fdtmp = new MapiFileDesc();
int runptr = (int)lastMsg.files;
for (int i = 0; i < lastMsg.fileCount; i++)
{
Marshal.PtrToStructure((IntPtr)runptr, fdtmp);
runptr += fdsize;
aat[i] = new MailAttach();
if (fdtmp.flags == 0)
{
aat[i].position = fdtmp.position;
aat[i].name = fdtmp.name;
aat[i].path = fdtmp.path;
}
}
}
private void GetAttachNames(out MailAttach[] att)
{
att = new MailAttach[lastMsg.fileCount];
Type fdtype = typeof(MapiFileDesc);
int fdsize = Marshal.SizeOf(fdtype);
var fdtmp = new MapiFileDesc();
var runptr = lastMsg.files.ToInt64();
for (int i = 0; i < lastMsg.fileCount; i++)
{
var ptrDest = new IntPtr(runptr);
Marshal.PtrToStructure(ptrDest, fdtmp);
runptr += fdsize;
att[i] = new MailAttach();
if (fdtmp.flags == 0)
{
att[i].position = fdtmp.position;
att[i].name = fdtmp.name;
att[i].path = fdtmp.path;
}
}
}
private bool SaveAttachByName(string name, string savepath)
{
bool f = true;
Type fdtype = typeof (MapiFileDesc);
int fdsize = Marshal.SizeOf(fdtype);
var fdtmp = new MapiFileDesc();
var runptr = (int) lastMsg.files;
for (int i = 0; i < lastMsg.fileCount; i++)
{
Marshal.PtrToStructure((IntPtr) runptr, fdtmp);
runptr += fdsize;
if (fdtmp.flags != 0)
continue;
if (fdtmp.name == null)
continue;
try
{
if (name == fdtmp.name)
{
if (File.Exists(savepath))
File.Delete(savepath);
File.Move(fdtmp.path, savepath);
}
}
catch (Exception)
{
f = false;
error = 13;
}
try
{
File.Delete(fdtmp.path);
}
catch (Exception)
{
}
}
return f;
}
private void GetAttachNames(out MailAttach[] aat)
{
aat = new MailAttach[lastMsg.fileCount];
Type fdtype = typeof (MapiFileDesc);
int fdsize = Marshal.SizeOf(fdtype);
var fdtmp = new MapiFileDesc();
var runptr = (int) lastMsg.files;
for (int i = 0; i < lastMsg.fileCount; i++)
{
Marshal.PtrToStructure((IntPtr) runptr, fdtmp);
runptr += fdsize;
aat[i] = new MailAttach();
if (fdtmp.flags == 0)
{
aat[i].position = fdtmp.position;
aat[i].name = fdtmp.name;
aat[i].path = fdtmp.path;
}
}
}
private IntPtr AllocAttachs(out int fileCount)
{
fileCount = 0;
if (attachs == null)
return IntPtr.Zero;
if ((attachs.Count <= 0) || (attachs.Count > 100))
return IntPtr.Zero;
Type atype = typeof (MapiFileDesc);
int asize = Marshal.SizeOf(atype);
IntPtr ptra = Marshal.AllocHGlobal(attachs.Count*asize);
var mfd = new MapiFileDesc {position = (-1)};
var runptr = (int) ptra;
for (int i = 0; i < attachs.Count; i++)
{
var path = attachs[i] as string;
mfd.name = Path.GetFileName(path);
mfd.path = path;
Marshal.StructureToPtr(mfd, (IntPtr) runptr, false);
runptr += asize;
}
fileCount = attachs.Count;
return ptra;
}
