private static MapiFolder RetrieveParentMapiFolder(MapiStore store, FolderId identity, ref MapiFolder folder)
{
if (store == null)
{
throw new ArgumentNullException("store");
}
Folder.CheckRequirementsOnIdentityToContinue(identity);
MapiFolder mapiFolder = null;
bool flag = false;
bool flag2 = false;
MapiFolder result;
try
{
byte[] array = null;
if (null == identity.MapiEntryId)
{
if (identity.LegacyDistinguishedName != null)
{
array = store.GetFolderEntryId(identity.LegacyDistinguishedName);
}
}
else
{
array = (byte[])identity.MapiEntryId;
}
if (array != null)
{
if (folder == null)
{
folder = (MapiFolder)store.OpenEntry(array);
flag = true;
}
mapiFolder = (MapiFolder)store.OpenEntry(folder.GetProp(PropTag.ParentEntryId).GetBytes());
}
else if (null != identity.MapiFolderPath)
{
MapiFolderPath parent = identity.MapiFolderPath.Parent;
if (null == parent)
{
mapiFolder = store.GetRootFolder();
}
else
{
mapiFolder = Folder.GetFolderByPath(store, parent);
}
}
flag2 = true;
result = mapiFolder;
}
finally
{
if (!flag2)
{
if (flag && folder != null)
{
folder.Dispose();
folder = null;
}
if (mapiFolder != null)
{
mapiFolder.Dispose();
mapiFolder = null;
}
}
}
return(result);
}
internal static MapiFolder RetrieveMapiFolder(MapiStore store, FolderId identity, ref MapiFolder parent, Folder.IdentityConstructor idCtor, out FolderId realId)
{
realId = null;
if (store == null)
{
throw new ArgumentNullException("store");
}
Folder.CheckRequirementsOnIdentityToContinue(identity);
MapiFolder mapiFolder = null;
bool flag = false;
bool flag2 = false;
MapiFolder result;
try
{
byte[] array = null;
MapiEntryId entryId = null;
MapiFolderPath folderPath = null;
string legacyDn = null;
if (null == identity.MapiEntryId)
{
if (identity.LegacyDistinguishedName != null)
{
legacyDn = identity.LegacyDistinguishedName;
array = store.GetFolderEntryId(identity.LegacyDistinguishedName);
}
}
else
{
array = (byte[])identity.MapiEntryId;
}
if (array != null)
{
entryId = new MapiEntryId(array);
mapiFolder = (MapiFolder)store.OpenEntry(array);
if (parent == null)
{
parent = (MapiFolder)store.OpenEntry(mapiFolder.GetProp(PropTag.ParentEntryId).GetBytes());
flag = true;
}
}
else if (null != identity.MapiFolderPath)
{
folderPath = identity.MapiFolderPath;
if (parent == null)
{
mapiFolder = Folder.GetFolderByPath(store, identity.MapiFolderPath, out parent);
flag = true;
}
else
{
mapiFolder = Folder.GetFolderByPath(store, parent, identity.MapiFolderPath);
}
}
if (idCtor != null)
{
realId = idCtor(entryId, folderPath, legacyDn);
}
flag2 = true;
result = mapiFolder;
}
finally
{
if (!flag2)
{
if (mapiFolder != null)
{
mapiFolder.Dispose();
mapiFolder = null;
}
if (flag && parent != null)
{
parent.Dispose();
parent = null;
}
}
}
return(result);
}
