public HttpTransportPingTest()
{
_node1Transport = new HttpTransport("node1", _requestsTimeout, CancellationToken.None);
var node1 = new NodeConnectionInfo {
Name = "node1", Uri = new Uri("http://localhost:9079")
};
var engineOptions = new RaftEngineOptions(node1, StorageEnvironmentOptions.CreateMemoryOnly(), _node1Transport, new DictionaryStateMachine())
{
ElectionTimeout = 60 * 1000,
HeartbeatTimeout = 10 * 1000
};
_raftEngine = new RaftEngine(engineOptions);
NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(9079);
_server = WebApp.Start(new StartOptions
{
Urls = { "http://+:9079/" }
}, builder =>
{
var httpConfiguration = new HttpConfiguration();
RaftWebApiConfig.Load();
httpConfiguration.MapHttpAttributeRoutes();
httpConfiguration.Properties[typeof(HttpTransportBus)] = _node1Transport.Bus;
builder.UseWebApi(httpConfiguration);
});
}
public RaftNode(int port)
{
_name = "node-" + port;
_url = string.Format("http://{0}:{1}", Environment.MachineName, port);
var nodeTransport = new HttpTransport(_name);
var node1 = new NodeConnectionInfo {
Name = _name, Uri = new Uri(_url)
};
var engineOptions = new RaftEngineOptions(
node1,
StorageEnvironmentOptions.CreateMemoryOnly(),
nodeTransport,
new DictionaryStateMachine());
engineOptions.ElectionTimeout *= 2;
engineOptions.HeartbeatTimeout *= 2;
_raftEngine = new RaftEngine(engineOptions);
_server = WebApp.Start(new StartOptions
{
Urls = { string.Format("http://+:{0}/", port) }
}, builder =>
{
var httpConfiguration = new HttpConfiguration();
RaftWebApiConfig.Load();
httpConfiguration.MapHttpAttributeRoutes();
httpConfiguration.Properties[typeof(HttpTransportBus)] = nodeTransport.Bus;
builder.UseWebApi(httpConfiguration);
});
}
private static void Main(string[] args)
{
var options = new TailFeatherCommandLineOptions();
if (Parser.Default.ParseArguments(args, options) == false)
{
var autoBuild = HelpText.AutoBuild(options);
HelpText.DefaultParsingErrorsHandler(options, autoBuild);
Console.WriteLine(autoBuild.ToString());
return;
}
var nodeName = options.NodeName ?? (Environment.MachineName + ":" + options.Port);
Console.Title = string.Format("Node name: {0}, port: {1}", nodeName, options.Port);
var kvso = StorageEnvironmentOptions.ForPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, options.DataPath, "KeyValue"));
using (var statemachine = new KeyValueStateMachine(kvso))
{
var storageEnvironmentOptions = StorageEnvironmentOptions.ForPath(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, options.DataPath, "Raft"));
var httpTransport = new HttpTransport(nodeName);
var raftEngineOptions = new RaftEngineOptions(
new NodeConnectionInfo
{
Name = nodeName,
Uri = new Uri("http://" + Environment.MachineName + ":" + options.Port),
},
storageEnvironmentOptions,
httpTransport,
statemachine
)
{
ElectionTimeout = 5 * 1000,
HeartbeatTimeout = 1000,
MaxLogLengthBeforeCompaction = 25
};
if (options.Boostrap)
{
PersistentState.ClusterBootstrap(raftEngineOptions);
Console.WriteLine("Setup node as the cluster seed, exiting...");
return;
}
using (var raftEngine = new RaftEngine(raftEngineOptions))
{
using (WebApp.Start(new StartOptions
{
Urls = { "http://+:" + options.Port + "/" }
}, builder =>
{
var httpConfiguration = new HttpConfiguration();
httpConfiguration.Formatters.Remove(httpConfiguration.Formatters.XmlFormatter);
httpConfiguration.Formatters.JsonFormatter.SerializerSettings.Formatting = Newtonsoft.Json.Formatting.Indented;
httpConfiguration.Formatters.JsonFormatter.SerializerSettings.Converters.Add(new Newtonsoft.Json.Converters.StringEnumConverter());
RaftWebApiConfig.Load();
httpConfiguration.MapHttpAttributeRoutes();
httpConfiguration.Properties[typeof(HttpTransportBus)] = httpTransport.Bus;
httpConfiguration.Properties[typeof(RaftEngine)] = raftEngine;
builder.UseWebApi(httpConfiguration);
}))
{
Console.WriteLine("Ready @ http://" + Environment.MachineName + ":" + options.Port + "/, press ENTER to stop");
Console.ReadLine();
}
}
}
}
