internal SharingContext(Folder folderToShare, SharingProvider sharingProvider) : this()
{
Util.ThrowOnNullArgument(folderToShare, "folderToShare");
MailboxSession mailboxSession = folderToShare.Session as MailboxSession;
IExchangePrincipal mailboxOwner = mailboxSession.MailboxOwner;
if (sharingProvider == null)
{
SharingProvider[] compatibleProviders = SharingProvider.GetCompatibleProviders(folderToShare);
if (compatibleProviders.Length == 0)
{
ExTraceGlobals.SharingTracer.TraceError <IExchangePrincipal, VersionedId>((long)this.GetHashCode(), "{0}: Cannot share folder {1}: no compatible provider was found.", mailboxOwner, folderToShare.Id);
throw new CannotShareFolderException(ServerStrings.NoProviderSupportShareFolder);
}
for (int i = 0; i < compatibleProviders.Length; i++)
{
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, SharingProvider, VersionedId>((long)this.GetHashCode(), "{0}: Find compatible provider {1} for folder {2}.", mailboxOwner, compatibleProviders[i], folderToShare.Id);
this.AvailableSharingProviders.Add(compatibleProviders[i], null);
}
}
else if (!sharingProvider.IsCompatible(folderToShare))
{
ExTraceGlobals.SharingTracer.TraceError <IExchangePrincipal, VersionedId, SharingProvider>((long)this.GetHashCode(), "{0}: Cannot share folder {1} with sharing provider: {2}.", mailboxOwner, folderToShare.Id, sharingProvider);
if (sharingProvider == SharingProvider.SharingProviderPublish)
{
throw new FolderNotPublishedException();
}
throw new CannotShareFolderException(ServerStrings.NoProviderSupportShareFolder);
}
else
{
this.AvailableSharingProviders.Add(sharingProvider, null);
if (sharingProvider == SharingProvider.SharingProviderPublish)
{
this.PopulateUrls(folderToShare);
}
}
this.InitiatorName = mailboxOwner.MailboxInfo.DisplayName;
this.InitiatorSmtpAddress = mailboxOwner.MailboxInfo.PrimarySmtpAddress.ToString();
this.InitiatorEntryId = AddressBookEntryId.MakeAddressBookEntryID(mailboxOwner);
this.FolderClass = folderToShare.ClassName;
this.FolderId = folderToShare.StoreObjectId;
this.IsPrimary = (mailboxSession.IsDefaultFolderType(this.FolderId) != DefaultFolderType.None);
this.FolderName = (this.IsPrimary ? this.DataType.DisplayName.ToString(mailboxSession.InternalPreferedCulture) : folderToShare.DisplayName);
this.MailboxId = StoreEntryId.ToProviderStoreEntryId(mailboxOwner);
this.SharingMessageType = SharingMessageType.Invitation;
this.SharingPermissions = SharingContextPermissions.Reviewer;
if (StringComparer.OrdinalIgnoreCase.Equals(folderToShare.ClassName, "IPF.Appointment"))
{
this.SharingDetail = (this.IsPrimary ? SharingContextDetailLevel.AvailabilityOnly : SharingContextDetailLevel.FullDetails);
}
this.SetDefaultCapabilities();
this.UserLegacyDN = mailboxOwner.LegacyDn;
}
internal void ReadFromMessageItem(MessageItem messageItem, bool isDraft)
{
byte[] array = messageItem.GetValueOrDefault <byte[]>(InternalSchema.ProviderGuidBinary, null);
if (array == null)
{
ExTraceGlobals.SharingTracer.TraceDebug <string>((long)this.GetHashCode(), "{0}: ProviderGuidBinary is missing, reading from XSharingProviderGuid", messageItem.Session.UserLegacyDN);
string valueOrDefault = messageItem.GetValueOrDefault <string>(InternalSchema.XSharingProviderGuid, null);
if (valueOrDefault == null)
{
ExTraceGlobals.SharingTracer.TraceError <string>((long)this.GetHashCode(), "{0}: XSharingProviderGuid is missing", messageItem.Session.UserLegacyDN);
throw new NotSupportedSharingMessageException();
}
try
{
array = HexConverter.HexStringToByteArray(valueOrDefault);
}
catch (FormatException)
{
ExTraceGlobals.SharingTracer.TraceError <string>((long)this.GetHashCode(), "{0}: XSharingProviderGuid is invalid", messageItem.Session.UserLegacyDN);
throw new NotSupportedSharingMessageException();
}
}
SharingProvider sharingProvider = SharingProvider.FromGuid(new Guid(array));
if (sharingProvider == null)
{
ExTraceGlobals.SharingTracer.TraceError <string, byte[]>((long)this.GetHashCode(), "{0}: Unknown sharing provider guid: {1}", messageItem.Session.UserLegacyDN, array);
throw new NotSupportedSharingMessageException();
}
ExTraceGlobals.SharingTracer.TraceDebug <string, SharingProvider>((long)this.GetHashCode(), "{0}: Find provider {1} that is specified in message.", messageItem.Session.UserLegacyDN, sharingProvider);
if (sharingProvider == SharingProvider.SharingProviderPublish)
{
ExTraceGlobals.SharingTracer.TraceDebug <string, SharingProvider>((long)this.GetHashCode(), "{0}: Read from message x-properties for provider {1}.", messageItem.Session.UserLegacyDN, sharingProvider);
this.ReadFromMessageXProperties(messageItem);
}
if (isDraft || sharingProvider != SharingProvider.SharingProviderPublish)
{
ExTraceGlobals.SharingTracer.TraceDebug <string, SharingProvider>((long)this.GetHashCode(), "{0}: Read from message properties for provider {1}.", messageItem.Session.UserLegacyDN, sharingProvider);
this.ReadFromMessageProperties(messageItem);
}
if (this.context.SharingMessageType == SharingMessageType.Unknown && !isDraft)
{
ExTraceGlobals.SharingTracer.TraceError <string>((long)this.GetHashCode(), "{0}: SharingMessageType is unknown", messageItem.Session.UserLegacyDN);
throw new InvalidSharingMessageException("SharingFlavor");
}
this.context.AvailableSharingProviders.Clear();
if (isDraft && !this.context.SharingMessageType.IsResponseToRequest)
{
SharingProvider[] array2 = null;
using (Folder folder = Folder.Bind(messageItem.Session, this.context.FolderId))
{
array2 = SharingProvider.GetCompatibleProviders(sharingProvider, folder);
}
foreach (SharingProvider sharingProvider2 in array2)
{
ExTraceGlobals.SharingTracer.TraceDebug <string, SharingProvider>((long)this.GetHashCode(), "{0}: Find compatible provider {1}.", messageItem.Session.UserLegacyDN, sharingProvider2);
this.context.AvailableSharingProviders.Add(sharingProvider2, null);
}
return;
}
this.context.AvailableSharingProviders.Add(sharingProvider, null);
}
