private void ParseReplicasAll(Node node, string command)
{
// Use low-level info methods and parse byte array directly for maximum performance.
// Receive format: replicas-all\t
// <ns1>:[regime],<count>,<base 64 encoded bitmap1>,<base 64 encoded bitmap2>...;
// <ns2>:[regime],<count>,<base 64 encoded bitmap1>,<base 64 encoded bitmap2>...;\n
ExpectName(command);
int begin = offset;
int regime = 0;
while (offset < length)
{
if (buffer[offset] == ':')
{
// Parse namespace.
string ns = ByteUtil.Utf8ToString(buffer, begin, offset - begin).Trim();
if (ns.Length <= 0 || ns.Length >= 32)
{
string response = GetTruncatedResponse();
throw new AerospikeException.Parse("Invalid partition namespace " + ns + ". Response=" + response);
}
begin = ++offset;
// Parse regime.
if (command == Replicas)
{
while (offset < length)
{
byte b = buffer[offset];
if (b == ',')
{
break;
}
offset++;
}
regime = Convert.ToInt32(Encoding.UTF8.GetString(buffer, begin, offset - begin));
begin = ++offset;
}
// Parse replica count.
while (offset < length)
{
byte b = buffer[offset];
if (b == ',')
{
break;
}
offset++;
}
int replicaCount = Convert.ToInt32(Encoding.UTF8.GetString(buffer, begin, offset - begin));
// Ensure replicaCount is uniform.
Partitions partitions;
if (!map.TryGetValue(ns, out partitions))
{
// Create new replica array.
partitions = new Partitions(partitionCount, replicaCount, regime != 0);
CopyPartitionMap();
map[ns] = partitions;
}
else if (partitions.replicas.Length != replicaCount)
{
if (Log.InfoEnabled())
{
Log.Info("Namespace " + ns + " replication factor changed from " + partitions.replicas.Length + " to " + replicaCount);
}
// Resize partition map.
Partitions tmp = new Partitions(partitions, replicaCount);
CopyPartitionMap();
partitions = tmp;
map[ns] = partitions;
}
// Parse partition bitmaps.
for (int i = 0; i < replicaCount; i++)
{
begin = ++offset;
// Find bitmap endpoint
while (offset < length)
{
byte b = buffer[offset];
if (b == ',' || b == ';')
{
break;
}
offset++;
}
if (offset == begin)
{
string response = GetTruncatedResponse();
throw new AerospikeException.Parse("Empty partition id for namespace " + ns + ". Response=" + response);
}
// Log.info("Map: " + namespace + '[' + i + "] " + node);
DecodeBitmap(node, partitions, i, regime, begin);
}
begin = ++offset;
}
else
{
offset++;
}
}
}