/// <summary>
/// Create a proxy for collection
/// </summary>
/// <param name="poBox">POBox</param>
/// <param name="subscription">Subscription</param>
/// <returns>True if successfull, else false</returns>
private bool CreateCollectionProxy(POBox poBox, Subscription subscription)
{
bool createdProxy = false;
// Refresh the subscription.
subscription = poBox.Refresh(subscription) as Subscription;
// See if the member Node ID is specified yet.
if (subscription.ToMemberNodeID != null)
{
// Check to make sure the collection proxy doesn't already exist.
if (poBox.StoreReference.GetCollectionByID(subscription.SubscriptionCollectionID) == null)
{
// create slave stub
subscription.CreateSlave(poBox.StoreReference);
log.Debug(" created collection proxy.");
}
createdProxy = true;
}
return(createdProxy);
}
/// <summary>
/// Invite the subscription to POBox
/// </summary>
/// <param name="poBox">POBox to which subscription to be added</param>
/// <param name="subscription">Subscription to be invited to POBox</param>
/// <returns>True if successfull else false</returns>
private bool DoInvited(POBox poBox, Subscription subscription)
{
bool result = false;
Store store = Store.GetStore();
log.Debug("SubscriptionThread::DoInvited called");
POBoxService poService = new POBoxService();
// Resolve the PO Box location for the invitee
Uri poUri = DomainProvider.ResolvePOBoxLocation(subscription.DomainID, subscription.ToIdentity);
if (poUri != null)
{
poService.Url = poUri.ToString() + poServiceLabel;
log.Debug("Calling POService::Invite at: " + poService.Url);
}
else
{
log.Error(" Could not resolve the PO Box location for: " + subscription.FromIdentity);
return(result);
}
//
// If the Domain Type is "ClientServer" credentials are needed for
// posting an invitation. In workgroup, credentials aren't needed.
//
Domain domain = store.GetDomain(subscription.DomainID);
if (domain.ConfigType == Simias.Storage.Domain.ConfigurationType.ClientServer)
{
try
{
WebState webState = new WebState(subscription.DomainID, subscription.FromIdentity);
webState.InitializeWebClient(poService, domain.ID);
}
catch (NeedCredentialsException)
{
log.Debug(" no credentials - back to sleep");
return(result);
}
}
//
// Make sure the shared collection has sync'd to the server before inviting
//
Collection cSharedCollection = store.GetCollectionByID(subscription.SubscriptionCollectionID);
if (cSharedCollection == null)
{
return(result);
}
if (cSharedCollection.Role == SyncRoles.Slave && cSharedCollection.MasterIncarnation == 0)
{
log.Debug(
"Failed POBoxService::Invite - collection: {0} hasn't sync'd to the server yet",
subscription.SubscriptionCollectionID);
return(result);
}
//
// Make sure the subscription node has sync'd up to the server as well
//
if (poBox.Role == SyncRoles.Slave)
{
Node cNode = poBox.Refresh(subscription);
if (cNode.MasterIncarnation == 0)
{
log.Debug(
"Failed POBoxService::Invite - inviter's subscription {0} hasn't sync'd to the server yet",
subscription.MessageID);
return(result);
}
}
// Remove location of the POBox service
log.Debug("Connecting to the Post Office Service : " + poService.Url);
try
{
// Set the remote state to received.
// And post the subscription to the server.
Simias.Storage.Member me = poBox.GetCurrentMember();
subscription.FromIdentity = me.UserID;
subscription.FromName = me.Name;
// Make sure that this user has sufficient rights to send this invitation.
Simias.Storage.Member me2 = cSharedCollection.GetMemberByID(me.UserID);
if ((me2 == null) || (me2.Rights != Access.Rights.Admin))
{
// The user did not have sufficient rights to send this invitation.
// Delete the subscription and don't try to send it anymore.
log.Info("User {0} did not have sufficient rights to share collection {1}", me.Name, cSharedCollection.Name);
poBox.Commit(poBox.Delete(subscription));
return(true);
}
POBoxStatus status = poService.Invite(subscription.GenerateSubscriptionMessage());
if (status == POBoxStatus.Success)
{
log.Debug("Successfully invited {0} to collection {1}.", subscription.FromName, subscription.SubscriptionCollectionName);
subscription.SubscriptionState = SubscriptionStates.Posted;
poBox.Commit(subscription);
result = true;
}
else if (status == POBoxStatus.InvalidAccessRights)
{
// The user did not have sufficient rights to send this invitation.
// Delete the subscription and don't try to send it anymore.
log.Info("User {0} did not have sufficient rights to share collection {1}", me.Name, cSharedCollection.Name);
poBox.Commit(poBox.Delete(subscription));
result = true;
}
else if (status == POBoxStatus.UnknownIdentity)
{
// The invited user no longer exists on the server roster
// possibly due to scoping changes by the administrator
log.Info("User {0} does not exist in the server domain", me.Name);
poBox.Commit(poBox.Delete(subscription));
result = true;
}
else
{
log.Debug("Failed the remote invite call - Status: " + status.ToString());
}
}
catch
{
log.Debug("Failed POBoxService::Invite - target: " + poService.Url);
}
return(result);
}
