public IHostBuilder Configure(IHostBuilder hostBuilder, StandaloneContext standaloneContext)
{
var listenHost = GraphQlNodeServiceProperties.GraphQLListenHost;
var listenPort = GraphQlNodeServiceProperties.GraphQLListenPort;
return(hostBuilder.ConfigureWebHostDefaults(builder =>
{
builder.UseStartup <GraphQLStartup>();
builder.ConfigureServices(
services => services.AddSingleton(standaloneContext));
builder.UseUrls($"http://{listenHost}:{listenPort}/");
}));
}
public static NineChroniclesNodeService CreateHeadless(
NineChroniclesNodeServiceProperties properties,
StandaloneContext standaloneContext = null,
bool ignoreBootstrapFailure = true
)
{
Progress <PreloadState> progress = null;
if (!(standaloneContext is null))
{
progress = new Progress <PreloadState>(state =>
{
standaloneContext.PreloadStateSubject.OnNext(state);
});
}
properties.Libplanet.DifferentAppProtocolVersionEncountered =
(Peer peer, AppProtocolVersion peerVersion, AppProtocolVersion localVersion) =>
{
standaloneContext.DifferentAppProtocolVersionEncounterSubject.OnNext(
new DifferentAppProtocolVersionEncounter
{
Peer = peer,
PeerVersion = peerVersion,
LocalVersion = localVersion,
}
);
// FIXME: 일단은 버전이 다른 피어는 마주쳐도 쌩깐다.
return(false);
};
var service = new NineChroniclesNodeService(
properties.Libplanet,
properties.Rpc,
preloadProgress: progress,
ignoreBootstrapFailure: ignoreBootstrapFailure);
service.ConfigureStandaloneContext(standaloneContext);
return(service);
}
internal static void ConfigureStandaloneContext(this NineChroniclesNodeService service, StandaloneContext standaloneContext)
{
if (!(standaloneContext is null))
{
standaloneContext.BlockChain = service.Swarm.BlockChain;
service.BootstrapEnded.WaitAsync().ContinueWith((task) =>
{
standaloneContext.BootstrapEnded = true;
standaloneContext.NodeStatusSubject.OnNext(standaloneContext.NodeStatus);
});
service.PreloadEnded.WaitAsync().ContinueWith((task) =>
{
standaloneContext.PreloadEnded = true;
standaloneContext.NodeStatusSubject.OnNext(standaloneContext.NodeStatus);
});
}
}
