-
Notifications
You must be signed in to change notification settings - Fork 2
/
Global.cs
1682 lines (1544 loc) · 74.1 KB
/
Global.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#region Related components
using System;
using System.IO;
using System.Net;
using System.Linq;
using System.Numerics;
using System.Diagnostics;
using System.Threading;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Runtime.InteropServices;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.CookiePolicy;
using Microsoft.AspNetCore.DataProtection;
using Microsoft.AspNetCore.DataProtection.AuthenticatedEncryption;
using Microsoft.AspNetCore.DataProtection.AuthenticatedEncryption.ConfigurationModel;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.HttpOverrides;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Caching.Distributed;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using WampSharp.V2.Realm;
using WampSharp.V2.Core.Contracts;
using net.vieapps.Components.Security;
using net.vieapps.Components.Caching;
using net.vieapps.Components.Utility;
#endregion
namespace net.vieapps.Services
{
public static partial class Global
{
#region Environment
/// <summary>
/// Gets or sets name of the service
/// </summary>
public static string ServiceName { get; set; }
/// <summary>
/// Gets or sets identity of the node that runs the service
/// </summary>
public static string NodeID { get; set; }
/// <summary>
/// Gets or sets the caching storage
/// </summary>
public static ICache Cache { get; set; }
/// <summary>
/// Gets or sets the service provider
/// </summary>
public static IServiceProvider ServiceProvider { get; set; }
/// <summary>
/// Gets the cancellation token source
/// </summary>
public static CancellationTokenSource CancellationTokenSource { get; } = new CancellationTokenSource();
/// <summary>
/// Gets the cancellation token
/// </summary>
public static CancellationToken CancellationToken => Global.CancellationTokenSource.Token;
/// <summary>
/// Gets the current HttpContext object
/// </summary>
public static HttpContext CurrentHttpContext
=> Global.ServiceProvider.GetService<IHttpContextAccessor>().HttpContext;
/// <summary>
/// Gets or sets the root path of the app
/// </summary>
public static string RootPath { get; set; }
/// <summary>
/// Gets the correlation identity
/// </summary>
/// <param name="items"></param>
/// <returns></returns>
internal static string GetCorrelationID(IDictionary<object, object> items)
=> items != null
? !items.ContainsKey("Correlation-ID")
? (items["Correlation-ID"] = UtilityService.NewUUID) as string
: items["Correlation-ID"] as string
: UtilityService.NewUUID;
/// <summary>
/// Gets the correlation identity of this context
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static string GetCorrelationID(this HttpContext context)
=> Global.GetCorrelationID(context?.Items);
/// <summary>
/// Gets the correlation identity of the current context
/// </summary>
/// <returns></returns>
public static string GetCorrelationID()
=> Global.GetCorrelationID(Global.CurrentHttpContext?.Items);
/// <summary>
/// Gets the execution times of current HTTP pipeline context
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static string GetExecutionTimes(this HttpContext context)
{
if (context.Items.TryGetValue("PipelineStopwatch", out var value) && value is Stopwatch stopwatch)
{
stopwatch.Stop();
return stopwatch.GetElapsedTimes();
}
return "";
}
/// <summary>
/// Gets the execution times of current HTTP pipeline context
/// </summary>
/// <returns></returns>
public static string GetExecutionTimes()
=> Global.GetExecutionTimes(Global.CurrentHttpContext);
/// <summary>
/// Gets the refer url of this request
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static string GetReferUrl(this HttpContext context)
=> $"{context.GetReferUri() ?? context.GetOriginUri()}";
/// <summary>
/// Gets the information of the requested app
/// </summary>
/// <param name="header"></param>
/// <param name="query"></param>
/// <param name="ipAddress"></param>
/// <returns></returns>
public static Tuple<string, string, string> GetAppInfo(Dictionary<string, string> header, Dictionary<string, string> query, string ipAddress)
{
var name = UtilityService.GetAppParameter("x-app-name", header, query, "Generic App");
var userAgent = UtilityService.GetAppParameter("user-agent", header, query);
var platform = UtilityService.GetAppParameter("x-app-platform", header, query);
if (string.IsNullOrWhiteSpace(platform))
platform = string.IsNullOrWhiteSpace(userAgent)
? "N/A"
: userAgent.IsContains("iPhone") || userAgent.IsContains("iPad") || userAgent.IsContains("iPod")
? "iOS PWA"
: userAgent.IsContains("Android")
? "Android PWA"
: userAgent.IsContains("Windows Phone")
? "Windows Phone PWA"
: userAgent.IsContains("BlackBerry") || userAgent.IsContains("BB10") || userAgent.IsContains("RIM Tablet OS")
? "BlackBerry PWA"
: userAgent.IsContains("IEMobile") || userAgent.IsContains("Opera Mini") || userAgent.IsContains("MDP/")
? "Mobile PWA"
: "Desktop PWA";
var origin = UtilityService.GetAppParameter("origin", header, query) ?? UtilityService.GetAppParameter("referer", header, query);
if (string.IsNullOrWhiteSpace(origin) || origin.IsStartsWith("file://") || origin.IsStartsWith("http://local"))
origin = ipAddress;
return new Tuple<string, string, string>(name, platform, origin);
}
/// <summary>
/// Gets the information of the requested app
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static Tuple<string, string, string> GetAppInfo(this HttpContext context)
=> Global.GetAppInfo(header: context.Request.Headers.ToDictionary(), query: context.Request.QueryString.ToDictionary(), ipAddress: $"{context.GetRemoteIPAddress()}");
/// <summary>
/// Gets the information of the requested app
/// </summary>
/// <returns></returns>
public static Tuple<string, string, string> GetAppInfo()
=> Global.GetAppInfo(Global.CurrentHttpContext);
/// <summary>
/// Gets the information of the app's OS
/// </summary>
/// <param name="userAgent"></param>
/// <returns></returns>
public static string GetOSInfo(this string userAgent)
=> userAgent.IsContains("iPhone") || userAgent.IsContains("iPad") || userAgent.IsContains("iPod")
? "iOS"
: userAgent.IsContains("Android")
? "Android"
: userAgent.IsContains("Windows Phone")
? "Windows Phone"
: userAgent.IsContains("BlackBerry") || userAgent.IsContains("BB10") || userAgent.IsContains("RIM Tablet OS")
? "BlackBerry" + (userAgent.IsContains("BB10") ? "10" : "OS")
: userAgent.IsContains("IEMobile") || userAgent.IsContains("Opera Mini") || userAgent.IsContains("MDP/")
? "Mobile OS"
: userAgent.IsContains("Windows")
? "Windows"
: userAgent.IsContains("Mac OS")
? "macOS"
: userAgent.IsContains("Linux")
? "Linux"
: "Generic OS";
/// <summary>
/// Gets the information of the app's OS
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static string GetOSInfo(this HttpContext context)
=> context.GetUserAgent().GetOSInfo();
/// <summary>
/// Gets the information of the app's OS
/// </summary>
/// <returns></returns>
public static string GetOSInfo()
=> Global.GetOSInfo(Global.CurrentHttpContext);
static HashSet<string> _StaticSegments = null;
/// <summary>
/// Gets the segments of static files
/// </summary>
public static HashSet<string> StaticSegments => Global._StaticSegments ?? (Global._StaticSegments = (UtilityService.GetAppSetting("Segments:Static", "").Trim().ToLower() + "|statics").ToHashSet('|', true));
/// <summary>
/// Gets the options of forwarded-headers
/// </summary>
/// <param name="onCompleted"></param>
/// <returns></returns>
public static ForwardedHeadersOptions GetForwardedHeadersOptions(Action<ForwardedHeadersOptions> onCompleted = null)
{
var options = new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
};
var forwarded = UtilityService.GetAppSetting("Proxy:X-Forwarded-For");
if (!string.IsNullOrWhiteSpace(forwarded) && !forwarded.IsEquals("X-Forwarded-For"))
options.ForwardedForHeaderName = forwarded;
forwarded = UtilityService.GetAppSetting("Proxy:X-Forwarded-Host");
if (!string.IsNullOrWhiteSpace(forwarded) && !forwarded.IsEquals("X-Forwarded-Host"))
options.ForwardedHostHeaderName = forwarded;
forwarded = UtilityService.GetAppSetting("Proxy:X-Forwarded-Proto");
if (!string.IsNullOrWhiteSpace(forwarded) && !forwarded.IsEquals("X-Forwarded-Proto"))
options.ForwardedProtoHeaderName = forwarded;
var original = UtilityService.GetAppSetting("Proxy:X-Original-For");
if (!string.IsNullOrWhiteSpace(original) && !original.IsEquals("X-Original-For"))
options.OriginalForHeaderName = original;
original = UtilityService.GetAppSetting("Proxy:X-Original-Host");
if (!string.IsNullOrWhiteSpace(original) && !original.IsEquals("X-Original-Host"))
options.OriginalHostHeaderName = original;
original = UtilityService.GetAppSetting("Proxy:X-Original-Proto");
if (!string.IsNullOrWhiteSpace(original) && !original.IsEquals("X-Original-Proto"))
options.OriginalProtoHeaderName = original;
UtilityService.GetAppSetting("Proxy:IPs")?.ToList()?.ForEach(proxyIP =>
{
if (proxyIP.Contains('/'))
{
var networkInfo = proxyIP.ToList("/");
if (IPAddress.TryParse(networkInfo[0], out var prefix) && Int32.TryParse(networkInfo[1], out var prefixLength))
options.KnownNetworks.Add(new Microsoft.AspNetCore.HttpOverrides.IPNetwork(prefix, prefixLength));
}
else if (IPAddress.TryParse(proxyIP, out var ipAddress))
options.KnownProxies.Add(ipAddress);
});
if (options.KnownNetworks.Count > 0 || options.KnownProxies.Count > 0)
options.ForwardLimit = null;
try
{
onCompleted?.Invoke(options);
}
catch { }
return options;
}
/// <summary>
/// Gets the state that determines to integrate with IIS while running on Windows
/// </summary>
public static bool UseIISIntegration => RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && "true".IsEquals(UtilityService.GetAppSetting("Proxy:UseIISIntegration"));
/// <summary>
/// Gets the state that determines to use InProcess hosting model when integrate with IIS while running on Windows
/// </summary>
public static bool UseIISInProcess
{
get
{
if (Global.UseIISIntegration)
{
var useIISInProcess = UtilityService.GetAppSetting("Proxy:UseIISInProcess");
if (string.IsNullOrWhiteSpace(useIISInProcess))
{
var fileInfo = new FileInfo(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "web.config"));
if (fileInfo.Exists)
{
var xml = fileInfo.ReadAsXml();
useIISInProcess = xml.SelectSingleNode("/configuration/location/system.webServer/aspNetCore")?.Attributes["hostingModel"]?.Value;
useIISInProcess = "InProcess".IsEquals(useIISInProcess).ToString();
}
}
return "true".IsEquals(useIISInProcess);
}
return false;
}
}
/// <summary>
/// Gets the maximum body size of a request in mega-bytes (MB)
/// </summary>
public static int MaxRequestBodySize => Int32.TryParse(UtilityService.GetAppSetting("Limits:Body", UtilityService.GetAppSetting("MaxRequestBodySize", "10", null)), out var maxSize) ? maxSize : 10;
/// <summary>
/// Prepares the sessions' options
/// </summary>
/// <param name="options"></param>
/// <param name="idleTimeout">The idle time-out (minutes)</param>
/// <param name="sameSite"></param>
/// <param name="secure"></param>
/// <param name="httpOnly"></param>
/// <param name="cookieName"></param>
/// <param name="onCompleted"></param>
public static void PrepareSessionOptions(SessionOptions options, int idleTimeout = 5, SameSiteMode sameSite = SameSiteMode.Lax, CookieSecurePolicy secure = CookieSecurePolicy.SameAsRequest, HttpOnlyPolicy httpOnly = HttpOnlyPolicy.Always, string cookieName = null, Action<SessionOptions> onCompleted = null)
{
options.IdleTimeout = TimeSpan.FromMinutes(idleTimeout > 0 ? idleTimeout : 5);
options.Cookie.Name = cookieName ?? UtilityService.GetAppSetting("DataProtection:Name:Session", ".VIEApps-Session");
options.Cookie.IsEssential = true;
options.Cookie.SameSite = sameSite;
options.Cookie.SecurePolicy = secure;
options.Cookie.HttpOnly = httpOnly == HttpOnlyPolicy.Always;
onCompleted?.Invoke(options);
}
/// <summary>
/// Prepares the multi-part forms' options
/// </summary>
/// <param name="options"></param>
/// <param name="onCompleted"></param>
public static void PrepareFormOptions(FormOptions options, Action<FormOptions> onCompleted = null)
{
options.MultipartBodyLengthLimit = 1024 * 1024 * Global.MaxRequestBodySize;
onCompleted?.Invoke(options);
}
/// <summary>
/// Prepares the authentications' options
/// </summary>
/// <param name="options"></param>
/// <param name="onCompleted"></param>
public static void PrepareAuthenticationOptions(AuthenticationOptions options, Action<AuthenticationOptions> onCompleted = null)
{
options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;
onCompleted?.Invoke(options);
}
/// <summary>
/// Prepares the cookie authentications' options
/// </summary>
/// <param name="options"></param>
/// <param name="expires">The expiration (minutes)</param>
/// <param name="sameSite"></param>
/// <param name="secure"></param>
/// <param name="httpOnly"></param>
/// <param name="cookieName"></param>
/// <param name="onCompleted"></param>
public static void PrepareCookieAuthenticationOptions(CookieAuthenticationOptions options, int expires = 0, SameSiteMode sameSite = SameSiteMode.Lax, CookieSecurePolicy secure = CookieSecurePolicy.SameAsRequest, HttpOnlyPolicy httpOnly = HttpOnlyPolicy.Always, string cookieName = null, Action<CookieAuthenticationOptions> onCompleted = null)
{
options.SlidingExpiration = true;
options.ExpireTimeSpan = TimeSpan.FromMinutes(expires > 0 ? expires : 5);
options.Cookie.Name = cookieName ?? UtilityService.GetAppSetting("DataProtection:Name:Authentication", ".VIEApps-Auth");
options.Cookie.IsEssential = true;
options.Cookie.SameSite = sameSite;
options.Cookie.SecurePolicy = secure;
options.Cookie.HttpOnly = httpOnly == HttpOnlyPolicy.Always;
onCompleted?.Invoke(options);
}
/// <summary>
/// Prepares the cookie policys' options
/// </summary>
/// <param name="options"></param>
/// <param name="sameSite"></param>
/// <param name="secure"></param>
/// <param name="httpOnly"></param>
/// <param name="onCompleted"></param>
public static void PrepareCookiePolicyOptions(CookiePolicyOptions options, SameSiteMode sameSite = SameSiteMode.Lax, CookieSecurePolicy secure = CookieSecurePolicy.SameAsRequest, HttpOnlyPolicy httpOnly = HttpOnlyPolicy.Always, Action < CookiePolicyOptions> onCompleted = null)
{
options.MinimumSameSitePolicy = sameSite;
options.Secure = secure;
options.HttpOnly = httpOnly;
onCompleted?.Invoke(options);
}
/// <summary>
/// Prepares the data protections' options
/// </summary>
/// <param name="dataProtection"></param>
/// <param name="applicationName">The name of the application</param>
/// <param name="expies">The expiration (days)</param>
/// <param name="onCompleted">Callback on completed</param>
public static void PrepareDataProtection(this IDataProtectionBuilder dataProtection, string applicationName = null, int expies = 7, Action<IDataProtectionBuilder> onCompleted = null)
{
dataProtection
.SetApplicationName(applicationName ?? UtilityService.GetAppSetting("DataProtection:Name:Application", "VIEApps-NGX"))
.SetDefaultKeyLifetime(TimeSpan.FromDays(expies > 0 ? expies : 7))
.UseCryptographicAlgorithms(new AuthenticatedEncryptorConfiguration
{
EncryptionAlgorithm = EncryptionAlgorithm.AES_256_CBC,
ValidationAlgorithm = ValidationAlgorithm.HMACSHA256
})
.PersistKeysToDistributedCache(new DistributedXmlRepositoryOptions
{
Key = UtilityService.GetAppSetting("DataProtection:Key", "DataProtection-Keys"),
CacheOptions = new DistributedCacheEntryOptions
{
AbsoluteExpiration = new DateTimeOffset(DateTime.Now.AddDays(expies > 0 ? expies : 7))
}
});
if ("true".IsEquals(UtilityService.GetAppSetting("DataProtection:DisableAutomaticKeyGeneration")))
dataProtection.DisableAutomaticKeyGeneration();
onCompleted?.Invoke(dataProtection);
}
/// <summary>
/// Prepares the IIS Servers' options
/// </summary>
/// <param name="options"></param>
/// <param name="onCompleted"></param>
public static void PrepareIISServerOptions(IISServerOptions options, Action<IISServerOptions> onCompleted = null)
{
options.AutomaticAuthentication = false;
onCompleted?.Invoke(options);
}
/// <summary>
/// Gets the remote IP address
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static IPAddress GetRemoteIPAddress(this HttpContext context)
{
try
{
var forwardedIP = context.GetHeaderParameter("X-Forwarded-For");
return string.IsNullOrWhiteSpace(forwardedIP) ? context.Connection.RemoteIpAddress : IPAddress.Parse(forwardedIP);
}
catch
{
return context.Connection.RemoteIpAddress;
}
}
/// <summary>
/// Gets the listening port
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static int GetListeningPort(string[] args = null)
=> Int32.TryParse(args?.FirstOrDefault(a => a.IsStartsWith("/port:"))?.Replace("/port:", "") ?? UtilityService.GetAppSetting("Port"), out var port) && port > IPEndPoint.MinPort && port < IPEndPoint.MaxPort
? port
: UtilityService.GetRandomNumber(8001, 8999);
/// <summary>
/// Runs the hosting of ASP.NET Core apps
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="hostBuilder"></param>
/// <param name="args">The arguments for running</param>
/// <param name="port">The port for listening</param>
/// <param name="allowSynchronousIO">Allow synchronous I/O</param>
public static void Run<T>(this IWebHostBuilder hostBuilder, string[] args = null, int port = 0, bool allowSynchronousIO = false) where T : class
{
// prepare the startup class
hostBuilder.CaptureStartupErrors(true).UseStartup<T>();
// prepare the web host
if (Global.UseIISInProcess)
hostBuilder.UseIIS();
else
{
hostBuilder.UseKestrel(options =>
{
options.AddServerHeader = false;
options.AllowSynchronousIO = allowSynchronousIO;
options.Limits.MaxRequestBodySize = 1024 * 1024 * Global.MaxRequestBodySize;
options.ListenAnyIP(port > IPEndPoint.MinPort && port < IPEndPoint.MaxPort ? port : Global.GetListeningPort(args));
});
if (Global.UseIISIntegration)
hostBuilder.UseIISIntegration();
}
// build & run the web host
using (var host = hostBuilder.Build())
{
Global.Cache = host.Services.GetService<ICache>();
AspNetCoreUtilityService.ServerName = UtilityService.GetAppSetting("ServerName", "VIEApps NGX");
host.Run();
}
Global.Cache?.Dispose();
}
#endregion
#region Encryption keys
static string _EncryptionKey = null, _ValidationKey = null, _JWTKey = null;
static byte[] _ECCKey = null;
static string _RSAKey = null, _RSAExponent = null, _RSAModulus = null;
static RSA _RSA = null;
/// <summary>
/// Geths the key for encrypting/decrypting data with AES
/// </summary>
public static string EncryptionKey => Global._EncryptionKey ?? (Global._EncryptionKey = UtilityService.GetAppSetting("Keys:Encryption", "VIEApps-c98c6942-Default-0ad9-AES-40ed-Encryption-9e53-Key-65c501fcf7b3"));
/// <summary>
/// Gets the key for validating
/// </summary>
public static string ValidationKey => Global._ValidationKey ?? (Global._ValidationKey = UtilityService.GetAppSetting("Keys:Validation", "VIEApps-49d8bd8c-Default-babc-Data-43f4-Validation-bc30-Key-355b0891dc0f"));
/// <summary>
/// Gets the key for validating/signing a JSON Web Token
/// </summary>
/// <returns></returns>
public static string JWTKey => Global._JWTKey ?? (Global._JWTKey = Global.ValidationKey.GetHMACHash(Global.EncryptionKey, "BLAKE256").ToBase64Url());
/// <summary>
/// Gets the key for encrypting/decrypting data with ECCsecp256k1
/// </summary>
public static BigInteger ECCKey => ECCsecp256k1.GetPrivateKey(Global._ECCKey ?? (Global._ECCKey = UtilityService.GetAppSetting("Keys:ECC", "MD9g3THNC0Z1Ulk+5eGpijotaR5gtv/mzMzfMa5Oio3gOCCSbpCZe5SBIsvdzyof3rFVFgBxOXBM0QgyhBgaCSVkUGaLko5YAmX8qJ6ThORAwrOJNGqNx08y3l0b+A3jkWdvqVVnu6oS7QfnAPaOp4QjMC0Uxpl/2E3QpsI+vNZ9HkWx4mTJeW1AegNmmvov+KhzgWXt8HuT6Vys/MWGxoWPq+ooDGPAfmeVZiY+8GyY4zgMisdqUObEejaAj+gQd+nnnpI8YOFimjir8fp5eP/rT1t6urYcHNUGjsHvPZUAC7uczE3M3ZIhPXz4iT5MDBtonUGsTnrKZKh/NGGvaC/DAhptFIsnjOlLbAyiXmY=").Base64ToBytes().Decrypt()));
/// <summary>
/// Gets the key for encrypting/decrypting data with ECCsecp256k1
/// </summary>
public static ECCsecp256k1.Point ECCPublicKey => ECCsecp256k1.GeneratePublicKey(Global.ECCKey);
/// <summary>
/// Gets the key for encrypting/decrypting data with RSA
/// </summary>
public static string RSAKey => Global._RSAKey ?? (Global._RSAKey = UtilityService.GetAppSetting("Keys:RSA", "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").Decrypt());
/// <summary>
/// Gest the instance of RSA
/// </summary>
public static RSA RSA => Global._RSA ?? (Global._RSA = Global.CreateRSA());
/// <summary>
/// Creates the instance of RSA
/// </summary>
/// <returns></returns>
public static RSA CreateRSA()
{
Global._RSA = string.IsNullOrWhiteSpace(Global.RSAKey)
? RSA.Create()
: CryptoService.CreateRSA(Global.RSAKey);
if (Global._RSA.KeySize != 2048)
{
Global._RSA = RSA.Create();
Global._RSA.KeySize = 2048;
}
Global.Logger.LogInformation($"RSA was initialized [{Global._RSA.GetType()}] - Key size: {Global._RSA.KeySize} bits");
return Global._RSA;
}
/// <summary>
/// Gets the exponent of RSA
/// </summary>
public static string RSAExponent => Global._RSAExponent ?? (Global._RSAExponent = Global.RSA.ExportParameters(false).Exponent.ToHex());
/// <summary>
/// Gets the modulus of the RSA
/// </summary>
public static string RSAModulus => Global._RSAModulus ?? (Global._RSAModulus = Global.RSA.ExportParameters(false).Modulus.ToHex());
#endregion
#region Session
/// <summary>
/// Sets the session information
/// </summary>
/// <param name="context"></param>
/// <param name="sessionID"></param>
/// <param name="user"></param>
/// <param name="developerID"></param>
/// <param name="appID"></param>
/// <returns></returns>
public static Session SetSession(this HttpContext context, Session session, string sessionID = null, IUser user = null, string developerID = null, string appID = null)
{
session = session ?? Global.GetSession(context.Request.Headers.ToDictionary(), context.Request.QueryString.ToDictionary(), $"{context.GetRemoteIPAddress()}", sessionID, user);
if (!string.IsNullOrWhiteSpace(developerID) && developerID.IsValidUUID())
session.DeveloperID = developerID;
if (!string.IsNullOrWhiteSpace(appID) && appID.IsValidUUID())
session.AppID = appID;
context.SetItem("Session", session);
return session;
}
/// <summary>
/// Gets the session information
/// </summary>
/// <param name="header"></param>
/// <param name="query"></param>
/// <param name="ipAddress"></param>
/// <param name="sessionID"></param>
/// <param name="user"></param>
/// <returns></returns>
public static Session GetSession(Dictionary<string, string> header, Dictionary<string, string> query, string ipAddress, string sessionID = null, IUser user = null)
{
var appInfo = Global.GetAppInfo(header, query, ipAddress);
return new Session
{
SessionID = sessionID ?? "",
User = user != null ? new User(user) : User.GetDefault(sessionID),
DeviceID = UtilityService.GetAppParameter("x-device-id", header, query),
IP = ipAddress,
DeveloperID = UtilityService.GetAppParameter("x-developer-id", header, query),
AppID = UtilityService.GetAppParameter("x-app-id", header, query),
AppAgent = UtilityService.GetAppParameter("user-agent", header, query, "N/A"),
AppMode = UtilityService.GetAppParameter("x-app-mode", header, query, "Client"),
AppName = appInfo.Item1,
AppPlatform = appInfo.Item2,
AppOrigin = appInfo.Item3
};
}
/// <summary>
/// Gets the session information
/// </summary>
/// <param name="context"></param>
/// <param name="sessionID"></param>
/// <param name="user"></param>
/// <returns></returns>
public static Session GetSession(this HttpContext context, string sessionID = null, IUser user = null)
=> context.GetItem<Session>("Session") ?? context.SetSession(null, sessionID, user);
/// <summary>
/// Gets the session information
/// </summary>
/// <param name="sessionID"></param>
/// <param name="user"></param>
/// <returns></returns>
public static Session GetSession(string sessionID = null, IUser user = null)
=> Global.GetSession(Global.CurrentHttpContext, sessionID, user);
/// <summary>
/// Checks to see the session is existed or not
/// </summary>
/// <param name="context"></param>
/// <param name="session">The session for checking</param>
/// <param name="logger">The local logger</param>
/// <param name="objectName">The name of object to write into log</param>
/// <returns></returns>
public static async Task<bool> IsSessionExistAsync(this HttpContext context, Session session, ILogger logger = null, string objectName = null, string correlationID = null)
{
if (!string.IsNullOrWhiteSpace(session?.SessionID))
try
{
var json = await context.CallServiceAsync(new RequestInfo(session, "Users", "Session", "EXIST")
{
CorrelationID = correlationID ?? context.GetCorrelationID()
}, Global.CancellationToken, logger, objectName).ConfigureAwait(false);
return session.SessionID.IsEquals(json.Get<string>("ID")) && json?["Existed"] is JValue isExisted && isExisted.Value != null && "true".IsEquals(isExisted.Value.ToString());
}
catch (Exception ex)
{
await context.WriteLogsAsync(logger, objectName, $"Error occurred while checking the existing of a session => {ex.Message}", ex, Global.ServiceName, LogLevel.Error, correlationID).ConfigureAwait(false);
}
return false;
}
/// <summary>
/// Checks to see the session is existed or not
/// </summary>
/// <param name="context"></param>
/// <param name="logger">The local logger</param>
/// <param name="objectName">The name of object to write into log</param>
/// <returns></returns>
public static Task<bool> IsSessionExistAsync(this HttpContext context, ILogger logger = null, string objectName = null, string correlationID = null)
=> context.IsSessionExistAsync(context.GetSession(), logger, objectName, correlationID);
/// <summary>
/// Checks to see the session is existed or not
/// </summary>
/// <param name="session">The session for checking</param>
/// <param name="logger">The local logger</param>
/// <param name="objectName">The name of object to write into log</param>
/// <returns></returns>
public static Task<bool> IsSessionExistAsync(this Session session, ILogger logger = null, string objectName = null, string correlationID = null)
=> Global.IsSessionExistAsync(Global.CurrentHttpContext, session, logger, objectName, correlationID);
/// <summary>
/// Gets the encrypted identity of this session
/// </summary>
/// <param name="session"></param>
/// <returns></returns>
public static string GetEncryptedID(this Session session)
=> session.GetEncryptedID(session.SessionID, Global.EncryptionKey, Global.ValidationKey);
/// <summary>
/// Gets the JSON that presents this session for working with client apps
/// </summary>
/// <param name="session"></param>
/// <param name="onGetAuthenticateTokenCompleted"></param>
/// <returns></returns>
public static JToken GetSessionJson(this Session session, Action<JObject> onGetAuthenticateTokenCompleted = null)
{
var encryptionKey = session.GetEncryptionKey(Global.EncryptionKey);
var encryptionIV = session.GetEncryptionIV(Global.EncryptionKey);
return new JObject
{
{ "ID", session.GetEncryptedID() },
{ "DeviceID", session.DeviceID },
{ "Token", session.GetAuthenticateToken(onGetAuthenticateTokenCompleted) },
{ "Keys", new JObject
{
{
"RSA",
new JObject
{
{ "Exponent", Global.RSAExponent },
{ "Modulus", Global.RSAModulus }
}
},
{
"AES",
new JObject
{
{ "Key", encryptionKey.ToHex() },
{ "IV", encryptionIV.ToHex() }
}
},
{
"JWT",
Global.JWTKey.Encrypt(encryptionKey, encryptionIV)
}
}
}
};
}
/// <summary>
/// Gets the JSON that presents this session for working with client apps
/// </summary>
/// <param name="requestInfo"></param>
/// <param name="onGetAuthenticateTokenCompleted"></param>
/// <returns></returns>
public static JToken GetSessionJson(this RequestInfo requestInfo, Action<JObject> onGetAuthenticateTokenCompleted = null)
=> requestInfo.Session.GetSessionJson(onGetAuthenticateTokenCompleted);
/// <summary>
/// Gets the JSON that presents this session for working with APIs
/// </summary>
/// <param name="session"></param>
/// <param name="isOnline"></param>
/// <returns></returns>
public static JToken GetSessionBody(this Session session, bool isOnline = true)
=> new JObject
{
{ "ID", session.SessionID },
{ "IssuedAt", DateTime.Now },
{ "RenewedAt", DateTime.Now },
{ "ExpiredAt", DateTime.Now.AddDays(90) },
{ "UserID", session.User.ID },
{ "AccessToken", session.User.GetAccessToken(Global.ECCKey) },
{ "IP", session.IP },
{ "DeviceID", session.DeviceID },
{ "DeveloperID", session.DeveloperID },
{ "AppID", session.AppID },
{ "AppInfo", $"{session.AppName} @ {session.AppPlatform}" },
{ "OSInfo", $"{session.AppAgent.GetOSInfo()} [{session.AppAgent}]" },
{ "Verified", session.Verified },
{ "Online", isOnline }
};
/// <summary>
/// Gets the JSON that presents this session for working with APIs
/// </summary>
/// <param name="requestInfo"></param>
/// <param name="isOnline"></param>
/// <returns></returns>
public static JToken GetSessionBody(this RequestInfo requestInfo, bool isOnline = true)
=> requestInfo.Session?.GetSessionBody(isOnline);
/// <summary>
/// Updates the JSON that presents this session for working with APIs
/// </summary>
/// <param name="requestInfo"></param>
/// <param name="session"></param>
/// <param name="isOnline"></param>
/// <returns></returns>
public static JToken UpdateSessionBody(this RequestInfo requestInfo, JToken session, bool isOnline = true)
{
session = session ?? requestInfo.GetSessionBody(isOnline);
session["RenewedAt"] = DateTime.Now;
session["ExpiredAt"] = DateTime.Now.AddDays(90);
session["IP"] = requestInfo.Session.IP;
session["DeviceID"] = requestInfo.Session.DeviceID;
session["DeveloperID"] = requestInfo.Session.DeveloperID;
session["AppID"] = requestInfo.Session.AppID;
session["AppInfo"] = requestInfo.Session.AppName + " @ " + requestInfo.Session.AppPlatform;
session["OSInfo"] = $"{requestInfo.Session.AppAgent.GetOSInfo()} [{requestInfo.Session.AppAgent}]";
session["Online"] = isOnline;
return session;
}
#endregion
#region Authenticate token
/// <summary>
/// Gets the authenticate ticket of this session
/// </summary>
/// <param name="session"></param>
/// <param name="onCompleted"></param>
/// <returns></returns>
public static string GetAuthenticateToken(this Session session, Action<JObject> onCompleted = null)
{
session.User.SessionID = session.SessionID;
return session.User.GetAuthenticateToken(Global.EncryptionKey, Global.JWTKey, payload =>
{
payload["2fa"] = $"{session.Verified}|{UtilityService.NewUUID}".Encrypt(Global.EncryptionKey, true);
payload["dev"] = (session.DeveloperID ?? "").Encrypt(Global.EncryptionKey, true);
payload["app"] = (session.AppID ?? "").Encrypt(Global.EncryptionKey, true);
onCompleted?.Invoke(payload);
});
}
/// <summary>
/// Updates this session with information of authenticate token
/// </summary>
/// <param name="context"></param>
/// <param name="session"></param>
/// <param name="authenticateToken"></param>
/// <param name="expiredAfter"></param>
/// <param name="onAuthenticateTokenParsed"></param>
/// <param name="updateWithAccessTokenAsync"></param>
/// <param name="onAccessTokenParsed"></param>
/// <param name="logger"></param>
/// <param name="objectName"></param>
/// <param name="correlationID"></param>
/// <returns></returns>
public static async Task UpdateWithAuthenticateTokenAsync(this HttpContext context, Session session, string authenticateToken, int expiredAfter = 0, Action<JObject, User> onAuthenticateTokenParsed = null, Func<HttpContext, Session, string, Action<JObject, User>, Task> updateWithAccessTokenAsync = null, Action<JObject, User> onAccessTokenParsed = null, ILogger logger = null, string objectName = null, string correlationID = null)
{
// get user from authenticate token
session.User = authenticateToken.ParseAuthenticateToken(Global.EncryptionKey, Global.JWTKey, expiredAfter, (payload, user) =>
{
try
{
if (!user.ID.Equals(""))
session.Verified = "true".IsEquals(payload.Get("2fa", "").Decrypt(Global.EncryptionKey, true).ToArray("|").First());
session.DeveloperID = payload.Get("dev", "").Decrypt(Global.EncryptionKey, true);
session.AppID = payload.Get("app", "").Decrypt(Global.EncryptionKey, true);
}
catch { }
onAuthenticateTokenParsed?.Invoke(payload, user);
});
// update identities
session.SessionID = session.User.SessionID;
// get session of authenticated user and verify with access token
try
{
if (!session.User.ID.Equals(""))
{
// update access token
if (updateWithAccessTokenAsync != null)
await updateWithAccessTokenAsync(context, session, authenticateToken, onAccessTokenParsed).ConfigureAwait(false);
else
await context.UpdateWithAccessTokenAsync(session, authenticateToken, onAccessTokenParsed, logger, objectName, correlationID).ConfigureAwait(false);
// re-update session identity
session.SessionID = session.User.SessionID;
}
}
catch (Exception ex)
{
throw new InvalidSessionException(ex);
}
}
/// <summary>
/// Updates this session with information of authenticate token
/// </summary>
/// <param name="session"></param>
/// <param name="authenticateToken"></param>
/// <param name="expiredAfter"></param>
/// <param name="onAuthenticateTokenParsed"></param>
/// <param name="updateWithAccessTokenAsync"></param>
/// <param name="onAccessTokenParsed"></param>
/// <param name="logger"></param>
/// <param name="objectName"></param>
/// <param name="correlationID"></param>
/// <returns></returns>
public static Task UpdateWithAuthenticateTokenAsync(Session session, string authenticateToken, int expiredAfter = 0, Action<JObject, User> onAuthenticateTokenParsed = null, Func<HttpContext, Session, string, Action<JObject, User>, Task> updateWithAccessTokenAsync = null, Action<JObject, User> onAccessTokenParsed = null, ILogger logger = null, string objectName = null, string correlationID = null)
=> Global.UpdateWithAuthenticateTokenAsync(Global.CurrentHttpContext, session, authenticateToken, expiredAfter, onAuthenticateTokenParsed, updateWithAccessTokenAsync, onAccessTokenParsed, logger, objectName, correlationID);
/// <summary>
/// Updates this session with information of access token
/// </summary>
/// <param name="context"></param>
/// <param name="session"></param>
/// <param name="authenticateToken"></param>
/// <param name="onAccessTokenParsed"></param>
/// <param name="logger"></param>
/// <param name="objectName"></param>
/// <param name="correlationID"></param>
/// <returns></returns>
public static async Task UpdateWithAccessTokenAsync(this HttpContext context, Session session, string authenticateToken, Action<JObject, User> onAccessTokenParsed = null, ILogger logger = null, string objectName = null, string correlationID = null)
{
// get session of authenticated user and verify with access token
var json = await context.CallServiceAsync(new RequestInfo(session, "Users", "Session", "GET")
{
Header = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
{
["x-app-token"] = authenticateToken
},
Extra = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
{
["Signature"] = authenticateToken.GetHMACSHA256(Global.ValidationKey)
},
CorrelationID = correlationID ?? context.GetCorrelationID()
}, Global.CancellationToken, logger, objectName).ConfigureAwait(false);
// check existing
if (json == null)
throw new SessionNotFoundException();
// check expiration
if (DateTime.Parse(json.Get<string>("ExpiredAt")) < DateTime.Now)
throw new SessionExpiredException();
// get user with privileges
var user = json.Get<string>("AccessToken").ParseAccessToken(Global.ECCKey, onAccessTokenParsed);
// check identity
if (!session.User.ID.Equals(user.ID) || !session.User.SessionID.Equals(user.SessionID))
throw new InvalidSessionException();
// update user
session.User = user;
}
/// <summary>
/// Updates this session with information of access token
/// </summary>
/// <param name="session"></param>
/// <param name="authenticateToken"></param>
/// <param name="onAccessTokenParsed"></param>
/// <param name="logger"></param>
/// <param name="objectName"></param>
/// <param name="correlationID"></param>
/// <returns></returns>
public static Task UpdateWithAccessTokenAsync(Session session, string authenticateToken, Action<JObject, User> onAccessTokenParsed = null, ILogger logger = null, string objectName = null, string correlationID = null)
=> Global.UpdateWithAccessTokenAsync(Global.CurrentHttpContext, session, authenticateToken, onAccessTokenParsed, logger, objectName, correlationID);
#endregion
#region Authentication
/// <summary>
/// Determines the user of the current context is authenticated or not
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static bool IsAuthenticated(this HttpContext context)
=> context != null && context.User != null && context.User.Identity != null && context.User.Identity.IsAuthenticated;
/// <summary>
/// Determines the user of the current context is authenticated or not
/// </summary>
/// <returns></returns>
public static bool IsAuthenticated()
=> Global.IsAuthenticated(Global.CurrentHttpContext);
/// <summary>
/// Gets the user of the current context
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public static User GetUser(this HttpContext context)
=> context == null || context.User == null || context.User.Identity == null || !(context.User.Identity is UserIdentity)
? User.GetDefault()
: new User(context.User.Identity as IUser);
/// <summary>