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1 /***********************************************************************\
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2 * httpext.d *
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3 * *
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4 * Windows API header module *
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5 * *
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6 * Translated from MinGW Windows headers *
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7 * *
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8 * Placed into public domain *
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9 \***********************************************************************/
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10 module win32.httpext;
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11
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12 /* Comment from MinGW
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13 httpext.h - Header for ISAPI extensions.
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14
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15 This file is part of a free library for the Win32 API.
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16
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17 This library is distributed in the hope that it will be useful,
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18 but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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20 */
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21
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22 private import win32.windows;
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23
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24 enum {
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25 HSE_VERSION_MAJOR = 2,
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26 HSE_VERSION_MINOR = 0,
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27 HSE_LOG_BUFFER_LEN = 80,
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28 HSE_MAX_EXT_DLL_NAME_LEN = 256,
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29 HSE_STATUS_SUCCESS = 1,
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30 HSE_STATUS_SUCCESS_AND_KEEP_CONN,
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31 HSE_STATUS_PENDING,
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32 HSE_STATUS_ERROR,
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33 HSE_REQ_BASE = 0,
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34 HSE_REQ_SEND_URL_REDIRECT_RESP,
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35 HSE_REQ_SEND_URL,
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36 HSE_REQ_SEND_RESPONSE_HEADER,
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37 HSE_REQ_DONE_WITH_SESSION,
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38 HSE_REQ_SEND_RESPONSE_HEADER_EX = 1016,
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39 HSE_REQ_END_RESERVED = 1000,
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40 HSE_TERM_ADVISORY_UNLOAD = 0x00000001,
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41 HSE_TERM_MUST_UNLOAD,
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42 HSE_IO_SYNC = 0x00000001,
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43 HSE_IO_ASYNC,
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44 HSE_IO_DISCONNECT_AFTER_SEND = 0x00000004,
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45 HSE_IO_SEND_HEADERS = 0x00000008
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46 }
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47
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48 alias HANDLE HCONN;
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49
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50 struct HSE_VERSION_INFO {
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51 DWORD dwExtensionVersion;
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52 CHAR[HSE_MAX_EXT_DLL_NAME_LEN] lpszExtensionDesc;
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53 }
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54 alias HSE_VERSION_INFO* LPHSE_VERSION_INFO;
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55
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56 struct EXTENSION_CONTROL_BLOCK {
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57 DWORD cbSize = EXTENSION_CONTROL_BLOCK.sizeof;
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58 DWORD dwVersion;
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59 HCONN ConnID;
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60 DWORD dwHttpStatusCode;
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61 CHAR[HSE_LOG_BUFFER_LEN] lpszLogData;
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62 LPSTR lpszMethod;
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63 LPSTR lpszQueryString;
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64 LPSTR lpszPathInfo;
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65 LPSTR lpszPathTranslated;
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66 DWORD cbTotalBytes;
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67 DWORD cbAvailable;
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68 LPBYTE lpbData;
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69 LPSTR lpszContentType;
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70 extern(Pascal) BOOL function(HCONN, LPSTR, LPVOID, LPDWORD)
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71 GetServerVariable;
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72 extern(Pascal) BOOL function(HCONN, LPVOID, LPDWORD, DWORD) WriteClient;
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73 extern(Pascal) BOOL function(HCONN, LPVOID, LPDWORD) ReadClient;
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74 extern(Pascal) BOOL function(HCONN, DWORD, LPVOID, LPDWORD, LPDWORD)
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75 ServerSupportFunction;
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76 }
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77 alias EXTENSION_CONTROL_BLOCK* LPEXTENSION_CONTROL_BLOCK;
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78
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79 extern (Pascal) {
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80 alias BOOL function(HSE_VERSION_INFO*) PFN_GETEXTENSIONVERSION;
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81 alias DWORD function(EXTENSION_CONTROL_BLOCK*) PFN_HTTPEXTENSIONPROC;
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82 alias BOOL function(DWORD) PFN_TERMINATEEXTENSION;
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83 alias VOID function(EXTENSION_CONTROL_BLOCK*, PVOID, DWORD, DWORD) PFN_HSE_IO_COMPLETION;
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84 }
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85
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86 struct HSE_TF_INFO {
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87 PFN_HSE_IO_COMPLETION pfnHseIO;
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88 PVOID pContext;
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89 HANDLE hFile;
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90 LPCSTR pszStatusCode;
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91 DWORD BytesToWrite;
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92 DWORD Offset;
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93 PVOID pHead;
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94 DWORD HeadLength;
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95 PVOID pTail;
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96 DWORD TailLength;
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97 DWORD dwFlags;
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98 }
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99 alias HSE_TF_INFO* LPHSE_TF_INFO;
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100
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101 struct HSE_SEND_HEADER_EX_INFO {
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102 LPCSTR pszStatus;
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103 LPCSTR pszHeader;
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104 DWORD cchStatus;
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105 DWORD cchHeader;
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106 BOOL fKeepConn;
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107 }
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108 alias HSE_SEND_HEADER_EX_INFO* LPHSE_SEND_HEADER_EX_INF;
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109
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110 extern (Pascal) {
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111 BOOL GetExtensionVersion(HSE_VERSION_INFO*);
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112 DWORD HttpExtensionProc(EXTENSION_CONTROL_BLOCK*);
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113 BOOL TerminateExtension(DWORD);
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114 }
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