source: trunk/zoo-project/zoo-kernel/ulinet.h @ 834

Last change on this file since 834 was 834, checked in by djay, 5 years ago

Fix issue with cookie headers in ulinet (cf. https://lists.osgeo.org/pipermail/zoo-discuss/2017-May/001622.html).

  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-chdr
File size: 4.9 KB
Line 
1/*
2 * Author : Gérald FENOY
3 *
4 *  Copyright 2008-2009 GeoLabs SARL. All rights reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25#ifndef _ULINET_H
26#define _ULINET_H
27
28#include "fcgi_stdio.h"
29#include <stdlib.h>
30#include <fcntl.h>
31#include <curl/curl.h>
32#include "service.h"
33#ifndef WIN32
34#include <unistd.h>
35#endif
36#include <string.h>
37#include "time.h"
38#ifdef USE_JS
39#ifdef WIN32
40#define XP_WIN 1
41#else
42#define XP_UNIX 0
43#endif
44#include "jsapi.h"
45#endif
46#ifndef bool
47#define bool int
48#endif
49#ifndef true
50#define true 1
51#define false 0
52#endif
53
54#define MAX_REQ 50
55
56#ifdef __cplusplus
57extern "C" {
58#endif
59
60  /**
61   * Headers storage
62   * @see header_write_data
63   */
64  struct MemoryStruct {
65    char *memory; //!< the memory space to store data
66    size_t size; //!< size of the memory space
67  };
68
69  /**
70   * Individual CURL handler
71   */
72  typedef struct {
73    CURL *handle; //!< the CURL handler
74    struct curl_slist *header; //!< the headers to send
75    char* filename; //!< the cached file name
76    FILE* file; //!< the file pointer
77    unsigned char *pabyData; //!< the downloaded content
78    char *url; //!< the url used to access the server
79    char *mimeType; //!< the mimeType returned by the server
80    char *post; //!< the potential POST XML content
81    char* cookie; //!< The potential Cookie returned by the server
82    int hasCacheFile; //!< 1 if we used a cache file
83    int nDataLen; //!< the length of the downloaded content
84    int nDataAlloc; //!<
85    long code; //!< the last received response code
86    int id; //!< The position of the element in the queue
87  } _HINTERNET;
88
89  /**
90   * Multiple CURL handlers
91   */
92  typedef struct {
93    CURLM *handle; //!< the CURLM handler
94    _HINTERNET ihandle[MAX_REQ]; //!< individual handlers in the queue
95    char *waitingRequests[MAX_REQ]; //!< request in the queue
96    char *agent; //!< The User-Agent to use for HTTP request
97    int nb; //!< number of element in the queue
98  } HINTERNET;
99
100  size_t write_data_into(void*,size_t,size_t,void*);
101
102  size_t header_write_data(void*,size_t,size_t,void*);
103
104  void setProxy(CURL*,char*,long);
105
106#if defined(macintosh) || (defined(__MACH__) && defined(__APPLE__))
107
108#include <CoreServices/CoreServices.h>
109#include <SystemConfiguration/SystemConfiguration.h>
110  char* CFStringToCString(CFStringRef,char*);
111  OSStatus setProxiesForProtcol(CURL*,const char*);
112
113#else
114
115//#include <gconf/gconf-client.h>
116  int setProxiesForProtcol(CURL*,const char*);
117
118#endif
119
120
121#define INTERNET_OPEN_TYPE_DIRECT                      0
122#define INTERNET_OPEN_TYPE_PRECONFIG                   1
123#define INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY 2
124#define INTERNET_OPEN_TYPE_PROXY                       3
125#ifndef WIN32
126typedef char* LPCTSTR;
127#endif
128  HINTERNET InternetOpen(char*,int,char*,char*,int);
129
130  int isProtectedHost(const char*,const char*);
131  int AddMissingHeaderEntry(_HINTERNET*,const char*,const char*);
132  void AddHeaderEntries(HINTERNET*,maps*);
133
134  void InternetCloseHandle(HINTERNET*);
135
136#define INTERNET_FLAG_EXISTING_CONNECT         0
137#define INTERNET_FLAG_HYPERLINK                1
138#define INTERNET_FLAG_IGNORE_CERT_CN_INVALID   2
139#define INTERNET_FLAG_IGNORE_CERT_DATE_INVALID 3
140#define INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP  4
141#define INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS 5
142#define INTERNET_FLAG_KEEP_CONNECTION          6
143#define INTERNET_FLAG_NEED_FILE                7
144#define INTERNET_FLAG_NO_AUTH                  8
145#define INTERNET_FLAG_NO_AUTO_REDIRECT         9
146#define INTERNET_FLAG_NO_CACHE_WRITE          10
147//typedef char* LPVOID;
148#ifndef WIN32
149  typedef void* LPVOID;
150  typedef void* LPTSTR;
151  typedef size_t* LPDWORD;
152#endif
153#ifndef bool
154#define bool int
155#endif
156
157#  define CHECK_INET_HANDLE(h) (h.handle != 0)
158
159  HINTERNET InternetOpenUrl(HINTERNET*,LPCTSTR,LPCTSTR,size_t,size_t,size_t);
160
161  int processDownloads(HINTERNET*);
162
163  int freeCookieList(HINTERNET);
164
165  int InternetReadFile(_HINTERNET,LPVOID,int,size_t*);
166
167  int setBasicAuth(HINTERNET,char*,char*);
168
169#ifdef __cplusplus
170}
171#endif
172
173#endif
174
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