This file is indexed.

/usr/x86_64-w64-mingw32/include/http.h is in mingw-w64-x86-64-dev 2.0.3-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the w64 mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
 */
#ifndef __HTTP_H__
#define __HTTP_H__

#include <winsock2.h>
#include <ws2tcpip.h>

#ifdef __cplusplus
extern "C" {
#endif

#define HTTP_INITIALIZE_SERVER 0x00000001
#define HTTP_INITIALIZE_CONFIG 0x00000002

#define HTTP_RECEIVE_REQUEST_FLAG_COPY_BODY 0x00000001

#define HTTP_SEND_RESPONSE_FLAG_DISCONNECT 0x00000001
#define HTTP_SEND_RESPONSE_FLAG_MORE_DATA 0x00000002
#define HTTP_SEND_RESPONSE_FLAG_BUFFER_DATA 0x00000004

#define HTTP_FLUSH_RESPONSE_FLAG_RECURSIVE 0x00000001

  typedef ULONGLONG HTTP_OPAQUE_ID,*PHTTP_OPAQUE_ID;

  typedef HTTP_OPAQUE_ID HTTP_REQUEST_ID,*PHTTP_REQUEST_ID;
  typedef HTTP_OPAQUE_ID HTTP_CONNECTION_ID,*PHTTP_CONNECTION_ID;
  typedef HTTP_OPAQUE_ID HTTP_RAW_CONNECTION_ID,*PHTTP_RAW_CONNECTION_ID;

#define HTTP_NULL_ID (0ull)
#define HTTP_IS_NULL_ID(pid) (HTTP_NULL_ID==*(pid))
#define HTTP_SET_NULL_ID(pid) (*(pid) = HTTP_NULL_ID)

#define HTTP_BYTE_RANGE_TO_EOF ((ULONGLONG)-1)

  typedef struct _HTTP_BYTE_RANGE {
    ULARGE_INTEGER StartingOffset;
    ULARGE_INTEGER Length;
  } HTTP_BYTE_RANGE,*PHTTP_BYTE_RANGE;

  typedef struct _HTTP_VERSION {
    USHORT MajorVersion;
    USHORT MinorVersion;
  } HTTP_VERSION,*PHTTP_VERSION;

#define HTTP_VERSION_UNKNOWN { 0,0 }
#define HTTP_VERSION_0_9 { 0,9 }
#define HTTP_VERSION_1_0 { 1,0 }
#define HTTP_VERSION_1_1 { 1,1 }

#define HTTP_SET_VERSION(version,major,minor) do { (version).MajorVersion = (major); (version).MinorVersion = (minor); } while (0,0)
#define HTTP_EQUAL_VERSION(version,major,minor) ((version).MajorVersion==(major) && (version).MinorVersion==(minor))
#define HTTP_GREATER_VERSION(version,major,minor) ((version).MajorVersion > (major) || ((version).MajorVersion==(major) && (version).MinorVersion > (minor)))
#define HTTP_LESS_VERSION(version,major,minor) ((version).MajorVersion < (major) || ((version).MajorVersion==(major) && (version).MinorVersion < (minor)))
#define HTTP_NOT_EQUAL_VERSION(version,major,minor) (!HTTP_EQUAL_VERSION(version,major,minor))
#define HTTP_GREATER_EQUAL_VERSION(version,major,minor) (!HTTP_LESS_VERSION(version,major,minor))
#define HTTP_LESS_EQUAL_VERSION(version,major,minor) (!HTTP_GREATER_VERSION(version,major,minor))

  typedef enum _HTTP_VERB {
    HttpVerbUnparsed = 0,
    HttpVerbUnknown,HttpVerbInvalid,HttpVerbOPTIONS,HttpVerbGET,HttpVerbHEAD,HttpVerbPOST,HttpVerbPUT,HttpVerbDELETE,
    HttpVerbTRACE,HttpVerbCONNECT,HttpVerbTRACK,HttpVerbMOVE,HttpVerbCOPY,HttpVerbPROPFIND,HttpVerbPROPPATCH,HttpVerbMKCOL,HttpVerbLOCK,
    HttpVerbUNLOCK,HttpVerbSEARCH,HttpVerbMaximum
  } HTTP_VERB,*PHTTP_VERB;

  typedef enum _HTTP_HEADER_ID {
    HttpHeaderCacheControl = 0,HttpHeaderConnection = 1,HttpHeaderDate = 2,HttpHeaderKeepAlive = 3,HttpHeaderPragma = 4,HttpHeaderTrailer = 5,
    HttpHeaderTransferEncoding = 6,HttpHeaderUpgrade = 7,HttpHeaderVia = 8,HttpHeaderWarning = 9,HttpHeaderAllow = 10,HttpHeaderContentLength = 11,
    HttpHeaderContentType = 12,HttpHeaderContentEncoding = 13,HttpHeaderContentLanguage = 14,HttpHeaderContentLocation = 15,HttpHeaderContentMd5 = 16,
    HttpHeaderContentRange = 17,HttpHeaderExpires = 18,HttpHeaderLastModified = 19,HttpHeaderAccept = 20,HttpHeaderAcceptCharset = 21,
    HttpHeaderAcceptEncoding = 22,HttpHeaderAcceptLanguage = 23,HttpHeaderAuthorization = 24,HttpHeaderCookie = 25,HttpHeaderExpect = 26,
    HttpHeaderFrom = 27,HttpHeaderHost = 28,HttpHeaderIfMatch = 29,HttpHeaderIfModifiedSince = 30,HttpHeaderIfNoneMatch = 31,HttpHeaderIfRange = 32,
    HttpHeaderIfUnmodifiedSince = 33,HttpHeaderMaxForwards = 34,HttpHeaderProxyAuthorization = 35,HttpHeaderReferer = 36,HttpHeaderRange = 37,
    HttpHeaderTe = 38,HttpHeaderTranslate = 39,HttpHeaderUserAgent = 40,HttpHeaderRequestMaximum = 41,HttpHeaderAcceptRanges = 20,HttpHeaderAge = 21,
    HttpHeaderEtag = 22,HttpHeaderLocation = 23,HttpHeaderProxyAuthenticate = 24,HttpHeaderRetryAfter = 25,HttpHeaderServer = 26,
    HttpHeaderSetCookie = 27,HttpHeaderVary = 28,HttpHeaderWwwAuthenticate = 29,HttpHeaderResponseMaximum = 30,HttpHeaderMaximum = 41
  } HTTP_HEADER_ID,*PHTTP_HEADER_ID;

  typedef struct _HTTP_KNOWN_HEADER {
    USHORT RawValueLength;
    PCSTR pRawValue;
  } HTTP_KNOWN_HEADER,*PHTTP_KNOWN_HEADER;

  typedef struct _HTTP_UNKNOWN_HEADER {
    USHORT NameLength;
    USHORT RawValueLength;
    PCSTR pName;
    PCSTR pRawValue;
  } HTTP_UNKNOWN_HEADER,*PHTTP_UNKNOWN_HEADER;

  typedef enum _HTTP_DATA_CHUNK_TYPE {
    HttpDataChunkFromMemory = 0,
    HttpDataChunkFromFileHandle,
    HttpDataChunkFromFragmentCache,
    HttpDataChunkFromFragmentCacheEx,
    HttpDataChunkMaximum
  } HTTP_DATA_CHUNK_TYPE,*PHTTP_DATA_CHUNK_TYPE;

  typedef struct _HTTP_DATA_CHUNK {
    HTTP_DATA_CHUNK_TYPE DataChunkType;
    __C89_NAMELESS union {
      struct {
	PVOID pBuffer;
	ULONG BufferLength;
      } FromMemory;
      struct {
	HTTP_BYTE_RANGE ByteRange;
	HANDLE FileHandle;
      } FromFileHandle;
      struct {
	USHORT FragmentNameLength;
	PCWSTR pFragmentName;
      } FromFragmentCache;
    };
  } HTTP_DATA_CHUNK,*PHTTP_DATA_CHUNK;

  typedef struct _HTTP_REQUEST_HEADERS {
    USHORT UnknownHeaderCount;
    PHTTP_UNKNOWN_HEADER pUnknownHeaders;
    USHORT TrailerCount;
    PHTTP_UNKNOWN_HEADER pTrailers;
    HTTP_KNOWN_HEADER KnownHeaders[HttpHeaderRequestMaximum];
  } HTTP_REQUEST_HEADERS,*PHTTP_REQUEST_HEADERS;

  typedef struct _HTTP_RESPONSE_HEADERS {
    USHORT UnknownHeaderCount;
    PHTTP_UNKNOWN_HEADER pUnknownHeaders;
    USHORT TrailerCount;
    PHTTP_UNKNOWN_HEADER pTrailers;
    HTTP_KNOWN_HEADER KnownHeaders[HttpHeaderResponseMaximum];
  } HTTP_RESPONSE_HEADERS,*PHTTP_RESPONSE_HEADERS;

  typedef struct _HTTP_TRANSPORT_ADDRESS {
    PSOCKADDR pRemoteAddress;
    PSOCKADDR pLocalAddress;
  } HTTP_TRANSPORT_ADDRESS,*PHTTP_TRANSPORT_ADDRESS;

  typedef struct _HTTP_COOKED_URL {
    USHORT FullUrlLength;
    USHORT HostLength;
    USHORT AbsPathLength;
    USHORT QueryStringLength;
    PCWSTR pFullUrl;
    PCWSTR pHost;
    PCWSTR pAbsPath;
    PCWSTR pQueryString;
  } HTTP_COOKED_URL,*PHTTP_COOKED_URL;

  typedef ULONGLONG HTTP_URL_CONTEXT;

  typedef struct _HTTP_SSL_CLIENT_CERT_INFO {
    ULONG CertFlags;
    ULONG CertEncodedSize;
    PUCHAR pCertEncoded;
    HANDLE Token;
    BOOLEAN CertDeniedByMapper;
  } HTTP_SSL_CLIENT_CERT_INFO,*PHTTP_SSL_CLIENT_CERT_INFO;

  typedef struct _HTTP_SSL_INFO {
    USHORT ServerCertKeySize;
    USHORT ConnectionKeySize;
    ULONG ServerCertIssuerSize;
    ULONG ServerCertSubjectSize;
    PCSTR pServerCertIssuer;
    PCSTR pServerCertSubject;
    PHTTP_SSL_CLIENT_CERT_INFO pClientCertInfo;
    ULONG SslClientCertNegotiated;
  } HTTP_SSL_INFO,*PHTTP_SSL_INFO;

  typedef struct _HTTP_REQUEST_V1 {
    ULONG Flags;
    HTTP_CONNECTION_ID ConnectionId;
    HTTP_REQUEST_ID RequestId;
    HTTP_URL_CONTEXT UrlContext;
    HTTP_VERSION Version;
    HTTP_VERB Verb;
    USHORT UnknownVerbLength;
    USHORT RawUrlLength;
    PCSTR pUnknownVerb;
    PCSTR pRawUrl;
    HTTP_COOKED_URL CookedUrl;
    HTTP_TRANSPORT_ADDRESS Address;
    HTTP_REQUEST_HEADERS Headers;
    ULONGLONG BytesReceived;
    USHORT EntityChunkCount;
    PHTTP_DATA_CHUNK pEntityChunks;
    HTTP_RAW_CONNECTION_ID RawConnectionId;
    PHTTP_SSL_INFO pSslInfo;
  } HTTP_REQUEST_V1, *PHTTP_REQUEST_V1;

  typedef enum _HTTP_REQUEST_INFO_TYPE {
    HttpRequestInfoTypeAuth = 0
  } HTTP_REQUEST_INFO_TYPE, *PHTTP_REQUEST_INFO_TYPE;

  typedef struct _HTTP_REQUEST_INFO {
    HTTP_REQUEST_INFO_TYPE InfoType;
    ULONG                  InfoLength;
    PVOID                  pInfo;
  } HTTP_REQUEST_INFO, *PHTTP_REQUEST_INFO;

  typedef struct _HTTP_REQUEST_V2 {
    struct HTTP_REQUEST_V1;
    USHORT             RequestInfoCount;
    PHTTP_REQUEST_INFO pRequestInfo;
  } HTTP_REQUEST_V2, *PHTTP_REQUEST_V2;

#if (_WIN32_WINNT >= 0x0600)
  typedef HTTP_REQUEST_V2 HTTP_REQUEST, *PHTTP_REQUEST;
#else
  typedef HTTP_REQUEST_V1 HTTP_REQUEST, *PHTTP_REQUEST;
#endif

#define HTTP_REQUEST_FLAG_MORE_ENTITY_BODY_EXISTS 0x00000001

  typedef struct _HTTP_RESPONSE_V1 {
    ULONG Flags;
    HTTP_VERSION Version;
    USHORT StatusCode;
    USHORT ReasonLength;
    PCSTR pReason;
    HTTP_RESPONSE_HEADERS Headers;
    USHORT EntityChunkCount;
    PHTTP_DATA_CHUNK pEntityChunks;
  } HTTP_RESPONSE_V1,*PHTTP_RESPONSE_V1;

  typedef enum _HTTP_RESPONSE_INFO_TYPE {
    HttpResponseInfoTypeMultipleKnownHeaders = 0,
    HttpResponseInfoTypeAuthenticationProperty,
    HttpResponseInfoTypeQosProperty,
    HttpResponseInfoTypeChannelBind 
  } HTTP_RESPONSE_INFO_TYPE, *PHTTP_RESPONSE_INFO_TYPE;

  typedef struct _HTTP_RESPONSE_INFO {
    HTTP_RESPONSE_INFO_TYPE Type;
    ULONG                   Length;
    PVOID                   pInfo;
  } HTTP_RESPONSE_INFO, *PHTTP_RESPONSE_INFO;

  typedef struct {
    struct HTTP_RESPONSE_V1;
    USHORT              ResponseInfoCount;
    PHTTP_RESPONSE_INFO pResponseInfo;
  } HTTP_RESPONSE_V2, *PHTTP_RESPONSE_V2;

#if (_WIN32_WINNT >= 0x0600)
  typedef HTTP_RESPONSE_V2 HTTP_RESPONSE, *PHTTP_RESPONSE;
#else
  typedef HTTP_RESPONSE_V1 HTTP_RESPONSE, *PHTTP_RESPONSE;
#endif /* _WIN32_WINNT >= 0x0600 */

  typedef enum _HTTP_CACHE_POLICY_TYPE {
    HttpCachePolicyNocache = 0,
    HttpCachePolicyUserInvalidates,
    HttpCachePolicyTimeToLive,
    HttpCachePolicyMaximum
  } HTTP_CACHE_POLICY_TYPE,*PHTTP_CACHE_POLICY_TYPE;

  typedef struct _HTTP_CACHE_POLICY {
    HTTP_CACHE_POLICY_TYPE Policy;
    ULONG SecondsToLive;
  } HTTP_CACHE_POLICY, *PHTTP_CACHE_POLICY;

  typedef enum _HTTP_SERVICE_CONFIG_ID {
    HttpServiceConfigIPListenList = 0,
    HttpServiceConfigSSLCertInfo,
    HttpServiceConfigUrlAclInfo,
    HttpServiceConfigMax
  } HTTP_SERVICE_CONFIG_ID, *PHTTP_SERVICE_CONFIG_ID;

  typedef enum _HTTP_SERVICE_CONFIG_QUERY_TYPE {
    HttpServiceConfigQueryExact = 0,
    HttpServiceConfigQueryNext,
    HttpServiceConfigQueryMax
  } HTTP_SERVICE_CONFIG_QUERY_TYPE,*PHTTP_SERVICE_CONFIG_QUERY_TYPE;

  typedef struct _HTTP_SERVICE_CONFIG_SSL_KEY {
    PSOCKADDR pIpPort;
  } HTTP_SERVICE_CONFIG_SSL_KEY,*PHTTP_SERVICE_CONFIG_SSL_KEY;

  typedef struct _HTTP_SERVICE_CONFIG_SSL_PARAM {
    ULONG SslHashLength;
    PVOID pSslHash;
    GUID AppId;
    PWSTR pSslCertStoreName;
    DWORD DefaultCertCheckMode;
    DWORD DefaultRevocationFreshnessTime;
    DWORD DefaultRevocationUrlRetrievalTimeout;
    PWSTR pDefaultSslCtlIdentifier;
    PWSTR pDefaultSslCtlStoreName;
    DWORD DefaultFlags;
  } HTTP_SERVICE_CONFIG_SSL_PARAM,*PHTTP_SERVICE_CONFIG_SSL_PARAM;

#define HTTP_SERVICE_CONFIG_SSL_FLAG_USE_DS_MAPPER 0x00000001
#define HTTP_SERVICE_CONFIG_SSL_FLAG_NEGOTIATE_CLIENT_CERT 0x00000002
#define HTTP_SERVICE_CONFIG_SSL_FLAG_NO_RAW_FILTER 0x00000004

  typedef struct _HTTP_SERVICE_CONFIG_SSL_SET {
    HTTP_SERVICE_CONFIG_SSL_KEY KeyDesc;
    HTTP_SERVICE_CONFIG_SSL_PARAM ParamDesc;
  } HTTP_SERVICE_CONFIG_SSL_SET,*PHTTP_SERVICE_CONFIG_SSL_SET;

  typedef struct _HTTP_SERVICE_CONFIG_SSL_QUERY {
    HTTP_SERVICE_CONFIG_QUERY_TYPE QueryDesc;
    HTTP_SERVICE_CONFIG_SSL_KEY KeyDesc;
    DWORD dwToken;
  } HTTP_SERVICE_CONFIG_SSL_QUERY,*PHTTP_SERVICE_CONFIG_SSL_QUERY;

  typedef struct _HTTP_SERVICE_CONFIG_IP_LISTEN_PARAM {
    USHORT AddrLength;
    PSOCKADDR pAddress;
  } HTTP_SERVICE_CONFIG_IP_LISTEN_PARAM,*PHTTP_SERVICE_CONFIG_IP_LISTEN_PARAM;

  typedef struct _HTTP_SERVICE_CONFIG_IP_LISTEN_QUERY {
    ULONG AddrCount;
    SOCKADDR_STORAGE AddrList[ANYSIZE_ARRAY];
  } HTTP_SERVICE_CONFIG_IP_LISTEN_QUERY,*PHTTP_SERVICE_CONFIG_IP_LISTEN_QUERY;

  typedef struct _HTTP_SERVICE_CONFIG_URLACL_KEY {
    PWSTR pUrlPrefix;
  } HTTP_SERVICE_CONFIG_URLACL_KEY,*PHTTP_SERVICE_CONFIG_URLACL_KEY;

  typedef struct _HTTP_SERVICE_CONFIG_URLACL_PARAM {
    PWSTR pStringSecurityDescriptor;
  } HTTP_SERVICE_CONFIG_URLACL_PARAM,*PHTTP_SERVICE_CONFIG_URLACL_PARAM;

  typedef struct _HTTP_SERVICE_CONFIG_URLACL_SET {
    HTTP_SERVICE_CONFIG_URLACL_KEY KeyDesc;
    HTTP_SERVICE_CONFIG_URLACL_PARAM ParamDesc;
  } HTTP_SERVICE_CONFIG_URLACL_SET,*PHTTP_SERVICE_CONFIG_URLACL_SET;

  typedef struct _HTTP_SERVICE_CONFIG_URLACL_QUERY {
    HTTP_SERVICE_CONFIG_QUERY_TYPE QueryDesc;
    HTTP_SERVICE_CONFIG_URLACL_KEY KeyDesc;
    DWORD dwToken;
  } HTTP_SERVICE_CONFIG_URLACL_QUERY,*PHTTP_SERVICE_CONFIG_URLACL_QUERY;

#if !defined(HTTPAPI_LINKAGE)
#define HTTPAPI_LINKAGE DECLSPEC_IMPORT
#endif

  typedef struct _HTTPAPI_VERSION {
    USHORT HttpApiMajorVersion;
    USHORT HttpApiMinorVersion;
  } HTTPAPI_VERSION,*PHTTPAPI_VERSION;

#define HTTPAPI_VERSION_1 {1,0}

  HTTPAPI_LINKAGE ULONG WINAPI HttpInitialize(HTTPAPI_VERSION Version,ULONG Flags,PVOID pReserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpTerminate(ULONG Flags,PVOID pReserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCreateHttpHandle(PHANDLE pReqQueueHandle,ULONG Options);
  HTTPAPI_LINKAGE ULONG WINAPI HttpReceiveClientCertificate(HANDLE ReqQueueHandle,HTTP_CONNECTION_ID ConnectionId,ULONG Flags,PHTTP_SSL_CLIENT_CERT_INFO pSslClientCertInfo,ULONG SslClientCertInfoSize,PULONG pBytesReceived,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpAddUrl(HANDLE ReqQueueHandle,PCWSTR pUrlPrefix,PVOID pReserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpRemoveUrl(HANDLE ReqQueueHandle,PCWSTR pUrlPrefix);
  HTTPAPI_LINKAGE ULONG WINAPI HttpReceiveHttpRequest(HANDLE ReqQueueHandle,HTTP_REQUEST_ID RequestId,ULONG Flags,PHTTP_REQUEST pRequestBuffer,ULONG RequestBufferLength,PULONG pBytesReceived,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpReceiveRequestEntityBody(HANDLE ReqQueueHandle,HTTP_REQUEST_ID RequestId,ULONG Flags,PVOID pBuffer,ULONG BufferLength,PULONG pBytesReceived,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpSendHttpResponse(HANDLE ReqQueueHandle,HTTP_REQUEST_ID RequestId,ULONG Flags,PHTTP_RESPONSE pHttpResponse,PVOID pReserved1,PULONG pBytesSent,PVOID pReserved2,ULONG Reserved3,LPOVERLAPPED pOverlapped,PVOID pReserved4);
  HTTPAPI_LINKAGE ULONG WINAPI HttpSendResponseEntityBody(HANDLE ReqQueueHandle,HTTP_REQUEST_ID RequestId,ULONG Flags,USHORT EntityChunkCount,PHTTP_DATA_CHUNK pEntityChunks,PULONG pBytesSent,PVOID pReserved1,ULONG Reserved2,LPOVERLAPPED pOverlapped,PVOID pReserved3);
  HTTPAPI_LINKAGE ULONG WINAPI HttpWaitForDisconnect(HANDLE ReqQueueHandle,HTTP_CONNECTION_ID ConnectionId,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpFlushResponseCache(HANDLE ReqQueueHandle,PCWSTR pUrlPrefix,ULONG Flags,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpAddFragmentToCache(HANDLE ReqQueueHandle,PCWSTR pUrlPrefix,PHTTP_DATA_CHUNK pDataChunk,PHTTP_CACHE_POLICY pCachePolicy,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpReadFragmentFromCache(HANDLE ReqQueueHandle,PCWSTR pUrlPrefix,PHTTP_BYTE_RANGE pByteRange,PVOID pBuffer,ULONG BufferLength,PULONG pBytesRead,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpSetServiceConfiguration(HANDLE ServiceHandle,HTTP_SERVICE_CONFIG_ID ConfigId,PVOID pConfigInformation,ULONG ConfigInformationLength,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpDeleteServiceConfiguration(HANDLE ServiceHandle,HTTP_SERVICE_CONFIG_ID ConfigId,PVOID pConfigInformation,ULONG ConfigInformationLength,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpQueryServiceConfiguration(HANDLE ServiceHandle,HTTP_SERVICE_CONFIG_ID ConfigId,PVOID pInputConfigInformation,ULONG InputConfigInformationLength,PVOID pOutputConfigInformation,ULONG OutputConfigInformationLength,PULONG pReturnLength,LPOVERLAPPED pOverlapped);

#if (_WIN32_WINNT >= 0x0600)
#define HTTP_VERSION_2_0	{ 2, 0 }
#define HTTPAPI_VERSION_2	{ 2, 0 }

  typedef enum _HTTP_503_RESPONSE_VERBOSITY {
    Http503ResponseVerbosityBasic = 0,
    Http503ResponseVerbosityLimited,
    Http503ResponseVerbosityFull
  } HTTP_503_RESPONSE_VERBOSITY, *PHTTP_503_RESPONSE_VERBOSITY;

  typedef enum _HTTP_ENABLED_STATE {
    HttpEnabledStateActive = 0,
    HttpEnabledStateInactive
  } HTTP_ENABLED_STATE, *PHTTP_ENABLED_STATE;

  typedef enum _HTTP_LOGGING_ROLLOVER_TYPE {
    HttpLoggingRolloverSize = 0,
    HttpLoggingRolloverDaily,
    HttpLoggingRolloverWeekly,
    HttpLoggingRolloverMonthly,
    HttpLoggingRolloverHourly
  } HTTP_LOGGING_ROLLOVER_TYPE, *PHTTP_LOGGING_ROLLOVER_TYPE;

  typedef enum _HTTP_LOGGING_TYPE {
    HttpLoggingTypeW3C = 0,
    HttpLoggingTypeIIS,
    HttpLoggingTypeNCSA,
    HttpLoggingTypeRaw
  } HTTP_LOGGING_TYPE, *PHTTP_LOGGING_TYPE;

  typedef enum _HTTP_QOS_SETTING_TYPE {
    HttpQosSettingTypeBandwidth = 0,
    HttpQosSettingTypeConnectionLimit,
    HttpQosSettingTypeFlowRate
  } HTTP_QOS_SETTING_TYPE, *PHTTP_QOS_SETTING_TYPE;

  typedef enum _HTTP_SERVER_PROPERTY {
    HttpServerAuthenticationProperty = 0,
    HttpServerLoggingProperty,
    HttpServerQosProperty,
    HttpServerTimeoutsProperty,
    HttpServerQueueLengthProperty,
    HttpServerStateProperty,
    HttpServer503VerbosityProperty,
    HttpServerBindingProperty,
    HttpServerExtendedAuthenticationProperty,
    HttpServerListenEndpointProperty,
    HttpServerChannelBindProperty
  } HTTP_SERVER_PROPERTY, *PHTTP_SERVER_PROPERTY;

  typedef enum _HTTP_AUTHENTICATION_HARDENING_LEVELS {
    HttpAuthenticationHardeningLegacy   = 0,
    HttpAuthenticationHardeningMedium   = 1,
    HttpAuthenticationHardeningStrict   = 2
  } HTTP_AUTHENTICATION_HARDENING_LEVELS;

  typedef enum _HTTP_SERVICE_BINDING_TYPE {
    HttpServiceBindingTypeNone   = 0,
    HttpServiceBindingTypeW      = 1,
    HttpServiceBindingTypeA      = 2
  } HTTP_SERVICE_BINDING_TYPE;

  typedef enum _HTTP_LOG_DATA_TYPE {
    HttpLogDataTypeFields   = 0
  } HTTP_LOG_DATA_TYPE, *PHTTP_LOG_DATA_TYPE;

  typedef enum _HTTP_REQUEST_AUTH_TYPE {
    HttpRequestAuthTypeNone = 0,
    HttpRequestAuthTypeBasic,
    HttpRequestAuthTypeDigest,
    HttpRequestAuthTypeNTLM,
    HttpRequestAuthTypeNegotiate,
    HttpRequestAuthTypeKerberos
  } HTTP_REQUEST_AUTH_TYPE, *PHTTP_REQUEST_AUTH_TYPE;

  typedef enum _HTTP_AUTH_STATUS {
    HttpAuthStatusSuccess = 0,
    HttpAuthStatusNotAuthenticated,
    HttpAuthStatusFailure
  } HTTP_AUTH_STATUS, *PHTTP_AUTH_STATUS;

  typedef enum _HTTP_SERVICE_CONFIG_TIMEOUT_KEY {
    IdleConnectionTimeout = 0,
    HeaderWaitTimeout
  } HTTP_SERVICE_CONFIG_TIMEOUT_KEY, *PHTTP_SERVICE_CONFIG_TIMEOUT_KEY;

  typedef struct _HTTP_PROPERTY_FLAGS {
    ULONG Present:1;
  } HTTP_PROPERTY_FLAGS, *PHTTP_PROPERTY_FLAGS

  typedef struct _HTTP_CONNECTION_LIMIT_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    ULONG               MaxConnections;
  } HTTP_CONNECTION_LIMIT_INFO, *PHTTP_CONNECTION_LIMIT_INFO;

  typedef struct _HTTP_STATE_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    HTTP_ENABLED_STATE  State;
  } HTTP_STATE_INFO, *PHTTP_STATE_INFO;

  typedef struct _HTTP_QOS_SETTING_INFO {
    HTTP_QOS_SETTING_TYPE  QosType;
    PVOID               QosSetting;
  } HTTP_QOS_SETTING_INFO, *PHTTP_QOS_SETTING_INFO;

  typedef struct _HTTP_SERVER_AUTHENTICATION_DIGEST_PARAMS {
    USHORT DomainNameLength;
    PWSTR  DomainName;
    USHORT RealmLength;
    PWSTR  Realm;
  } HTTP_SERVER_AUTHENTICATION_DIGEST_PARAMS, *PHTTP_SERVER_AUTHENTICATION_DIGEST_PARAMS;

  typedef struct _HTTP_SERVER_AUTHENTICATION_BASIC_PARAMS {
    USHORT RealmLength;
    PWSTR  Realm;
  } HTTP_SERVER_AUTHENTICATION_BASIC_PARAMS, *PHTTP_SERVER_AUTHENTICATION_BASIC_PARAMS;

  typedef struct _HTTP_SERVER_AUTHENTICATION_INFO {
    HTTP_PROPERTY_FLAGS                      Flags;
    ULONG                                    AuthSchemes;
    BOOLEAN                                  ReceiveMutualAuth;
    BOOLEAN                                  ReceiveContextHandle;
    BOOLEAN                                  DisableNTLMCredentialCaching;
    UCHAR                                    ExFlags;
    HTTP_SERVER_AUTHENTICATION_DIGEST_PARAMS DigestParams;
    HTTP_SERVER_AUTHENTICATION_BASIC_PARAMS  BasicParams;
  } HTTP_SERVER_AUTHENTICATION_INFO, *PHTTP_SERVER_AUTHENTICATION_INFO;

  typedef struct _HTTP_LOGGING_INFO {
    HTTP_PROPERTY_FLAGS        Flags;
    ULONG                      LoggingFlags;
    PCWSTR                     SoftwareName;
    USHORT                     SoftwareNameLength;
    USHORT                     DirectoryNameLength;
    PCWSTR                     DirectoryName;
    HTTP_LOGGING_TYPE          Format;
    ULONG                      Fields;
    PVOID                      pExtFields;
    USHORT                     NumOfExtFields;
    USHORT                     MaxRecordSize;
    HTTP_LOGGING_ROLLOVER_TYPE RolloverType;
    ULONG                      RolloverSize;
    PSECURITY_DESCRIPTOR       pSecurityDescriptor;
  } HTTP_LOGGING_INFO, *PHTTP_LOGGING_INFO;

  typedef struct _HTTP_TIMEOUT_LIMIT_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    USHORT              EntityBody;
    USHORT              DrainEntityBody;
    USHORT              RequestQueue;
    USHORT              IdleConnection;
    USHORT              HeaderWait;
    ULONG               MinSendRate;
  } HTTP_TIMEOUT_LIMIT_INFO, *PHTTP_TIMEOUT_LIMIT_INFO;

  typedef struct _HTTP_SERVICE_BINDING_BASE {
    HTTP_SERVICE_BINDING_TYPE Type;
  } HTTP_SERVICE_BINDING_BASE, *PHTTP_SERVICE_BINDING_BASE;

  typedef struct _HTTP_CHANNEL_BIND_INFO {
    HTTP_AUTHENTICATION_HARDENING_LEVELS Hardening;
    ULONG                                Flags;
    PHTTP_SERVICE_BINDING_BASE           *ServiceNames;
    ULONG                                NumberOfServiceNames;
  } HTTP_CHANNEL_BIND_INFO, *PHTTP_CHANNEL_BIND_INFO;

  typedef struct _HTTP_REQUEST_CHANNEL_BIND_STATUS {
    PHTTP_SERVICE_BINDING_BASE ServiceName;
    PUCHAR                     ChannelToken;
    ULONG                      ChannelTokenSize;
    ULONG                      Flags;
  } HTTP_REQUEST_CHANNEL_BIND_STATUS, *PHTTP_REQUEST_CHANNEL_BIND_STATUS;

  typedef struct _HTTP_SERVICE_BINDING_A {
    HTTP_SERVICE_BINDING_BASE Base;
    PCHAR                     Buffer;
    ULONG                     BufferSize;
  } HTTP_SERVICE_BINDING_A, *PHTTP_SERVICE_BINDING_A;

  typedef struct _HTTP_SERVICE_BINDING_W {
    HTTP_SERVICE_BINDING_BASE Base;
    PWCHAR                    Buffer;
    ULONG                     BufferSize;
  } HTTP_SERVICE_BINDING_W, *PHTTP_SERVICE_BINDING_W;

  /* TODO: Is there the abstract unicode type HTTP_SERVICE_BINDING present, too? */

  typedef struct _HTTP_LOG_FIELDS_DATA {
    HTTP_LOG_DATA Base;
    USHORT        UserNameLength;
    USHORT        UriStemLength;
    USHORT        ClientIpLength;
    USHORT        ServerNameLength;
    USHORT        ServerIpLength;
    USHORT        MethodLength;
    USHORT        UriQueryLength;
    USHORT        HostLength;
    USHORT        UserAgentLength;
    USHORT        CookieLength;
    USHORT        ReferrerLength;
    PWCHAR        UserName;
    PWCHAR        UriStem;
    PCHAR         ClientIp;
    PCHAR         ServerName;
    PCHAR         ServiceName;
    PCHAR         ServerIp;
    PCHAR         Method;
    PCHAR         UriQuery;
    PCHAR         Host;
    PCHAR         UserAgent;
    PCHAR         Cookie;
    PCHAR         Referrer;
    USHORT        ServerPort;
    USHORT        ProtocolStatus;
    ULONG         Win32Status;
    HTTP_VERB     MethodNum;
    USHORT        SubStatus;
  } HTTP_LOG_FIELDS_DATA, *PHTTP_LOG_FIELDS_DATA;

  typedef struct _HTTP_REQUEST_AUTH_INFO {
    HTTP_AUTH_STATUS       AuthStatus;
    SECURITY_STATUS        SecStatus;
    ULONG                  Flags;
    HTTP_REQUEST_AUTH_TYPE AuthType;
    HANDLE                 AccessToken;
    ULONG                  ContextAttributes;
    ULONG                  PackedContextLength;
    ULONG                  PackedContextType;
    PVOID                  PackedContext;
    ULONG                  MutualAuthDataLength;
    PCHAR                  pMutualAuthData;
  } HTTP_REQUEST_AUTH_INFO, *PHTTP_REQUEST_AUTH_INFO;

  typedef struct _HTTP_MULTIPLE_KNOWN_HEADERS {
    HTTP_HEADER_ID     HeaderId;
    ULONG              Flags;
    USHORT             KnownHeaderCount;
    PHTTP_KNOWN_HEADER KnownHeaders;
  } HTTP_MULTIPLE_KNOWN_HEADERS, *PHTTP_MULTIPLE_KNOWN_HEADERS;

  typedef struct _HTTP_SERVICE_CONFIG_TIMEOUT_SET {
    HTTP_SERVICE_CONFIG_TIMEOUT_KEY   KeyDesc;
    HTTP_SERVICE_CONFIG_TIMEOUT_PARAM ParamDesc;
  } HTTP_SERVICE_CONFIG_TIMEOUT_SET, *PHTTP_SERVICE_CONFIG_TIMEOUT_SET;

  typedef struct _HTTP_BANDWIDTH_LIMIT_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    ULONG               MaxBandwidth;
  } HTTP_BANDWIDTH_LIMIT_INFO, *PHTTP_BANDWIDTH_LIMIT_INFO;

  typedef struct _HTTP_BINDING_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    HANDLE              RequestQueueHandle;
  } HTTP_BINDING_INFO, *PHTTP_BINDING_INFO;

  typedef struct _HTTP_LISTEN_ENDPOINT_INFO {
    HTTP_PROPERTY_FLAGS Flags;
    BOOLEAN             EnableSharing;
  } HTTP_LISTEN_ENDPOINT_INFO, *PHTTP_LISTEN_ENDPOINT_INFO;

  HTTPAPI_LINKAGE ULONG WINAPI HttpSetRequestQueueProperty(HANDLE Handle,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength,ULONG Reserved,PVOID pReserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpQueryRequestQueueProperty(HANDLE Handle,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength,ULONG Reserved,PULONG pReturnLength,PVOID pReserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCreateRequestQueue(HTTPAPI_VERSION Version,PCWSTR pName,PSECURITY_ATTRIBUTES pSecurityAttributes,ULONG Flags,PHANDLE pReqQueueHandle);
  HTTPAPI_LINKAGE ULONG WINAPI HttpAddUrlToUrlGroup(HTTP_URL_GROUP_ID UrlGroupId,PCWSTR pFullyQualifiedUrl,HTTP_URL_CONTEXT UrlContext,ULONG Reserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCancelHttpRequest(HANDLE ReqQueueHandle,HTTP_REQUEST_ID RequestId,LPOVERLAPPED pOverlapped);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCloseRequestQueue(HANDLE ReqQueueHandle);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCloseServerSession(HTTP_SERVER_SESSION_ID ServerSessionId);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCloseUrlGroup(HTTP_URL_GROUP_ID UrlGroupId);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCreateServerSession(HTTPAPI_VERSION Version,PHTTP_SERVER_SESSION_ID pServerSessionId,ULONG Reserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpCreateUrlGroup(HTTP_SERVER_SESSION_ID ServerSessionId,PHTTP_URL_GROUP_ID pUrlGroupId,ULONG Reserved);
  HTTPAPI_LINKAGE ULONG WINAPI HttpQueryServerSessionProperty(HTTP_SERVER_SESSION_ID ServerSessionId,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength,PULONG pReturnLength);
  HTTPAPI_LINKAGE ULONG WINAPI HttpQueryUrlGroupProperty(HTTP_URL_GROUP_ID UrlGroupId,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength,PULONG pReturnLength);
  HTTPAPI_LINKAGE ULONG WINAPI HttpRemoveUrlFromUrlGroup(HTTP_URL_GROUP_ID UrlGroupId,PCWSTR pFullyQualifiedUrl,ULONG Flags);
  HTTPAPI_LINKAGE ULONG WINAPI HttpSetServerSessionProperty(HTTP_SERVER_SESSION_ID ServerSessionId,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength);
  HTTPAPI_LINKAGE ULONG WINAPI HttpSetUrlGroupProperty(HTTP_URL_GROUP_ID UrlGroupId,HTTP_SERVER_PROPERTY Property,PVOID pPropertyInformation,ULONG PropertyInformationLength);
  HTTPAPI_LINKAGE ULONG WINAPI HttpShutdownRequestQueue(HANDLE ReqQueueHandle);
  HTTPAPI_LINKAGE ULONG WINAPI HttpWaitForDemandStart(HANDLE ReqQueueHandle,LPOVERLAPPED pOverlapped);

#if (_WIN32_WINNT >= 0x0601)
  typedef ULONG HTTP_SERVICE_CONFIG_CACHE_PARAM;

  typedef enum _HTTP_SERVICE_CONFIG_CACHE_KEY {
    MaxCacheResponseSize  = 0,
    CacheRangeChunkSize
  } HTTP_SERVICE_CONFIG_CACHE_KEY;

  typedef struct _HTTP_FLOWRATE_INFO {
    HTTP_PROPERTY_FLAGS  Flags;
    ULONG                MaxBandwidth;
    ULONG                MaxPeakBandwidth;
    ULONG                BurstSize;
  } HTTP_FLOWRATE_INFO, *PHTTP_FLOWRATE_INFO;

typedef struct _HTTP_SERVICE_CONFIG_CACHE_SET {
  HTTP_SERVICE_CONFIG_CACHE_KEY KeyDesc;
  HTTP_SERVICE_CONFIG_CACHE_PARAM ParamDesc;
} HTTP_SERVICE_CONFIG_CACHE_SET, *PHTTP_SERVICE_CONFIG_CACHE_SET;

#endif /*(_WIN32_WINNT >= 0x0601)*/

#endif /*(_WIN32_WINNT >= 0x0600)*/

#ifdef __cplusplus
}
#endif

#endif /* __HTTP_H__ */