/// <summary>
/// Create server instance; use Start to start the server.
/// </summary>
/// <param name="opts"></param>
public VarLenServer(ServerOptions opts)
{
this.opts = opts;
opts.GetSettings(out logSettings, out var checkpointSettings, out var indexSize);
if (opts.EnableStorageTier && !Directory.Exists(opts.LogDir))
{
Directory.CreateDirectory(opts.LogDir);
}
if (!Directory.Exists(opts.CheckpointDir))
{
Directory.CreateDirectory(opts.CheckpointDir);
}
store = new FasterKV <SpanByte, SpanByte>(indexSize, logSettings, checkpointSettings, disableLocking: false);
if (!opts.DisablePubSub)
{
kvBroker = new SubscribeKVBroker <SpanByte, SpanByte, SpanByte, IKeyInputSerializer <SpanByte, SpanByte> >(new SpanByteKeySerializer(), null, opts.PubSubPageSizeBytes(), true);
broker = new SubscribeBroker <SpanByte, SpanByte, IKeySerializer <SpanByte> >(new SpanByteKeySerializer(), null, opts.PubSubPageSizeBytes(), true);
}
// Create session provider for VarLen
provider = new SpanByteFasterKVProvider(store, kvBroker, broker, opts.Recover);
server = new FasterServerTcp(opts.Address, opts.Port);
server.Register(WireFormat.DefaultVarLenKV, provider);
server.Register(WireFormat.WebSocket, provider);
}
/// <summary>
/// Create server instance; use Start to start the server.
/// </summary>
/// <param name="opts"></param>
/// <param name="functionsGen"></param>
/// <param name="serializer"></param>
/// <param name="keyInputSerializer"></param>
/// <param name="disableLocking"></param>
/// <param name="maxSizeSettings"></param>
public GenericServer(ServerOptions opts, Func <Functions> functionsGen, ParameterSerializer serializer, IKeyInputSerializer <Key, Input> keyInputSerializer,
bool disableLocking, MaxSizeSettings maxSizeSettings = default)
{
this.opts = opts;
opts.GetSettings(out logSettings, out var checkpointSettings, out var indexSize);
if (opts.EnableStorageTier && !Directory.Exists(opts.LogDir))
{
Directory.CreateDirectory(opts.LogDir);
}
if (!Directory.Exists(opts.CheckpointDir))
{
Directory.CreateDirectory(opts.CheckpointDir);
}
store = new FasterKV <Key, Value>(indexSize, logSettings, checkpointSettings, disableLocking: disableLocking);
if (opts.Recover)
{
try
{
store.Recover();
}
catch { }
}
if (!opts.DisablePubSub)
{
kvBroker = new SubscribeKVBroker <Key, Value, Input, IKeyInputSerializer <Key, Input> >(keyInputSerializer, null, opts.PubSubPageSizeBytes(), true);
broker = new SubscribeBroker <Key, Value, IKeySerializer <Key> >(keyInputSerializer, null, opts.PubSubPageSizeBytes(), true);
}
// Create session provider for VarLen
provider = new FasterKVProvider <Key, Value, Input, Output, Functions, ParameterSerializer>(functionsGen, store, serializer, kvBroker, broker, opts.Recover, maxSizeSettings);
server = new FasterServerTcp(opts.Address, opts.Port);
server.Register(WireFormat.DefaultFixedLenKV, provider);
}