// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
#if SERVE_REMOTING
if (_serverSt.EnableSailAPI)
{
var machServer =
new BlackMaple.MachineWatch.RemotingServer(
_fmsImpl,
_fmsSt.DataDirectory
);
services.AddSingleton <BlackMaple.MachineWatch.RemotingServer>(machServer);
}
else
{
// add dummy service which does not serve anything
services.AddSingleton <BlackMaple.MachineWatch.RemotingServer>(new BlackMaple.MachineWatch.RemotingServer());
}
#endif
services
.AddSingleton <BlackMaple.MachineFramework.FMSImplementation>(_fmsImpl)
.AddSingleton <BlackMaple.MachineFramework.IFMSBackend>(_fmsImpl.Backend)
.AddSingleton <Controllers.WebsocketManager>(
new Controllers.WebsocketManager(
_fmsImpl.Backend.LogDatabase(),
_fmsImpl.Backend.JobDatabase(),
_fmsImpl.Backend.JobControl())
);
var mvcBuilder = services
.AddResponseCompression()
.AddCors()
.AddMvcCore(options =>
{
options.ModelBinderProviders.Insert(0, new DateTimeBinderProvider());
})
.SetCompatibilityVersion(CompatibilityVersion.Version_2_2)
.AddApiExplorer()
.AddFormatterMappings()
.AddJsonFormatters()
.AddJsonOptions(options =>
{
options.SerializerSettings.Converters.Add(new StringEnumConverter());
options.SerializerSettings.Converters.Add(new TimespanConverter());
options.SerializerSettings.ContractResolver = new Newtonsoft.Json.Serialization.DefaultContractResolver();
options.SerializerSettings.ConstructorHandling = Newtonsoft.Json.ConstructorHandling.AllowNonPublicDefaultConstructor;
});
services.AddSwaggerDocument(cfg =>
{
cfg.Title = "SeedTactic FMS Insight";
cfg.Description = "API for access to FMS Insight for flexible manufacturing system control";
cfg.Version = "1.11";
var settings = new Newtonsoft.Json.JsonSerializerSettings();
settings.Converters.Add(new StringEnumConverter());
settings.Converters.Add(new TimespanConverter());
settings.ContractResolver = new Newtonsoft.Json.Serialization.DefaultContractResolver();
cfg.SerializerSettings = settings;
//cfg.DefaultReferenceTypeNullHandling = NJsonSchema.ReferenceTypeNullHandling.NotNull;
cfg.DefaultResponseReferenceTypeNullHandling = NJsonSchema.ReferenceTypeNullHandling.NotNull;
cfg.RequireParametersWithoutDefault = true;
cfg.IgnoreObsoleteProperties = true;
});
if (_serverSt.UseAuthentication)
{
mvcBuilder.AddAuthorization();
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.Authority = _serverSt.OpenIDConnectAuthority;
options.TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters()
{
ValidateIssuer = true,
ValidAudiences = _serverSt.AuthTokenAudiences.Split(';')
};
#if DEBUG
options.RequireHttpsMetadata = false;
#endif
options.Events = new JwtBearerEvents
{
OnMessageReceived = context =>
{
var token = context.Request.Query["token"];
if (context.Request.Path == "/api/v1/events" && !string.IsNullOrEmpty(token))
{
context.Token = token;
}
return(System.Threading.Tasks.Task.CompletedTask);
}
};
});
}
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(
IApplicationBuilder app,
IApplicationLifetime lifetime,
IHostingEnvironment env,
#if SERVE_REMOTING
BlackMaple.MachineWatch.RemotingServer machServer,
#endif
Controllers.WebsocketManager wsManager)
{
app.UseResponseCompression();
app.UseCors(builder => builder
.WithOrigins(
_fmsSt.AdditionalLogServers
#if DEBUG
.Concat(new[] { "http://localhost:1234" }) // parcel bundler url
#endif
.ToArray()
)
#if DEBUG
.WithMethods(new[] { "GET", "PUT", "POST", "DELETE" })
#else
.WithMethods("GET")
#endif
.WithHeaders("content-type", "authorization")
);
app.UseMiddleware(typeof(ErrorHandlingMiddleware));
if (_serverSt.UseAuthentication)
{
app.UseAuthentication();
}
app.UseMvc();
// https://github.com/aspnet/Home/issues/2442
var fileExt = new Microsoft.AspNetCore.StaticFiles.FileExtensionContentTypeProvider();
fileExt.Mappings[".webmanifest"] = "application/manifest+json";
app.UseStaticFiles(new StaticFileOptions
{
ContentTypeProvider = fileExt
});
if (!string.IsNullOrEmpty(_fmsSt.InstructionFilePath))
{
if (System.IO.Directory.Exists(_fmsSt.InstructionFilePath))
{
app.UseStaticFiles(new StaticFileOptions()
{
FileProvider = new Microsoft.Extensions.FileProviders.PhysicalFileProvider(_fmsSt.InstructionFilePath),
RequestPath = "/instructions"
});
}
else
{
Log.Error("Instruction directory {path} does not exist or is not a directory", _fmsSt.InstructionFilePath);
}
}
if (!string.IsNullOrEmpty(_serverSt.TLSCertFile))
{
if (!env.IsDevelopment())
{
app.UseHsts();
}
app.UseHttpsRedirection();
}
app.UseWebSockets();
app.Use(async(context, next) =>
{
if (context.Request.Path == "/api/v1/events")
{
if (context.WebSockets.IsWebSocketRequest)
{
if (_serverSt.UseAuthentication)
{
var res = await context.AuthenticateAsync();
if (res.Failure != null)
{
context.Response.StatusCode = 401;
return;
}
}
var ws = await context.WebSockets.AcceptWebSocketAsync();
await wsManager.HandleWebsocket(ws);
}
else
{
context.Response.StatusCode = 400;
}
}
else
{
await next();
}
});
app
.UseSwagger(settings =>
{
settings.PostProcess = (doc, req) =>
{
doc.Host = null;
doc.BasePath = null;
doc.Schemes = null;
};
})
.UseSwaggerUi3();
app.Run(async context =>
{
context.Response.ContentType = "text/html";
await context.Response.SendFileAsync(System.IO.Path.Combine(env.WebRootPath, "index.html"));
});
lifetime.ApplicationStopping.Register(async() =>
{
if (_fmsImpl == null)
{
return;
}
await wsManager.CloseAll();
foreach (var w in _fmsImpl.Workers)
{
w.Dispose();
}
_fmsImpl.Backend?.Dispose();
});
#if SERVE_REMOTING
if (_serverSt.EnableSailAPI)
{
lifetime.ApplicationStopping.Register(() => {
machServer.Dispose();
});
}
#endif
}
