protected internal override void ProcessInbox(RevisionList inbox)
{
// Ask the local database which of the revs are not known to it:
//Log.w(Database.TAG, String.format("%s: Looking up %s", this, inbox));
string lastInboxSequence = ((PulledRevision)inbox[inbox.Count - 1]).GetRemoteSequenceID
();
int total = GetChangesCount() - inbox.Count;
if (!db.FindMissingRevisions(inbox))
{
Log.W(Database.Tag, string.Format("%s failed to look up local revs", this));
inbox = null;
}
//introducing this to java version since inbox may now be null everywhere
int inboxCount = 0;
if (inbox != null)
{
inboxCount = inbox.Count;
}
if (GetChangesCount() != total + inboxCount)
{
SetChangesCount(total + inboxCount);
}
if (inboxCount == 0)
{
// Nothing to do. Just bump the lastSequence.
Log.W(Database.Tag, string.Format("%s no new remote revisions to fetch", this));
long seq = pendingSequences.AddValue(lastInboxSequence);
pendingSequences.RemoveSequence(seq);
SetLastSequence(pendingSequences.GetCheckpointedValue());
return;
}
Log.V(Database.Tag, this + " fetching " + inboxCount + " remote revisions...");
//Log.v(Database.TAG, String.format("%s fetching remote revisions %s", this, inbox));
// Dump the revs into the queue of revs to pull from the remote db:
lock (this)
{
if (revsToPull == null)
{
revsToPull = new AList <RevisionInternal>(200);
}
for (int i = 0; i < inbox.Count; i++)
{
PulledRevision rev = (PulledRevision)inbox[i];
// FIXME add logic here to pull initial revs in bulk
rev.SetSequence(pendingSequences.AddValue(rev.GetRemoteSequenceID()));
revsToPull.AddItem(rev);
}
}
PullRemoteRevisions();
}
protected internal override void ProcessInbox(RevisionList inbox)
{
if (canBulkGet == null)
{
canBulkGet = ServerIsSyncGatewayVersion("0.81");
}
// Ask the local database which of the revs are not known to it:
string lastInboxSequence = ((PulledRevision)inbox[inbox.Count - 1]).GetRemoteSequenceID
();
int numRevisionsRemoved = 0;
try
{
// findMissingRevisions is the local equivalent of _revs_diff. it looks at the
// array of revisions in ‘inbox’ and removes the ones that already exist. So whatever’s left in ‘inbox’
// afterwards are the revisions that need to be downloaded.
numRevisionsRemoved = db.FindMissingRevisions(inbox);
}
catch (SQLException e)
{
Log.E(Log.TagSync, string.Format("%s failed to look up local revs", this), e);
inbox = null;
}
//introducing this to java version since inbox may now be null everywhere
int inboxCount = 0;
if (inbox != null)
{
inboxCount = inbox.Count;
}
if (numRevisionsRemoved > 0)
{
Log.V(Log.TagSync, "%s: processInbox() setting changesCount to: %s", this, GetChangesCount
() - numRevisionsRemoved);
// May decrease the changesCount, to account for the revisions we just found out we don’t need to get.
AddToChangesCount(-1 * numRevisionsRemoved);
}
if (inboxCount == 0)
{
// Nothing to do. Just bump the lastSequence.
Log.W(Log.TagSync, "%s no new remote revisions to fetch", this);
long seq = pendingSequences.AddValue(lastInboxSequence);
pendingSequences.RemoveSequence(seq);
SetLastSequence(pendingSequences.GetCheckpointedValue());
return;
}
Log.V(Log.TagSync, "%s: fetching %s remote revisions...", this, inboxCount);
// Dump the revs into the queue of revs to pull from the remote db:
lock (this)
{
int numBulked = 0;
for (int i = 0; i < inbox.Count; i++)
{
PulledRevision rev = (PulledRevision)inbox[i];
//TODO: add support for rev isConflicted
if (canBulkGet || (rev.GetGeneration() == 1 && !rev.IsDeleted()))
{
// &&!rev.isConflicted)
//optimistically pull 1st-gen revs in bulk
if (bulkRevsToPull == null)
{
bulkRevsToPull = new AList <RevisionInternal>(100);
}
bulkRevsToPull.AddItem(rev);
++numBulked;
}
else
{
QueueRemoteRevision(rev);
}
rev.SetSequence(pendingSequences.AddValue(rev.GetRemoteSequenceID()));
}
}
PullRemoteRevisions();
}