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   1 /*
   2  * Wininet
   3  *
   4  * Copyright 1999 Corel Corporation
   5  *
   6  * Ulrich Czekalla
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #ifndef _WINE_INTERNET_H_
  24 #define _WINE_INTERNET_H_
  25
  26 #include <time.h>
  27 #ifdef HAVE_NETDB_H
  28 # include <netdb.h>
  29 #endif
  30 #ifdef HAVE_NETINET_IN_H
  31 # include <sys/types.h>
  32 # include <netinet/in.h>
  33 #endif
  34 #ifdef HAVE_OPENSSL_SSL_H
  35 #define DSA __ssl_DSA  /* avoid conflict with commctrl.h */
  36 # include <openssl/ssl.h>
  37 #undef DSA
  38 #endif
  39
  40 /* used for netconnection.c stuff */
  41 typedef struct
  42 {
  43     BOOL useSSL;
  44     int socketFD;
  45 #ifdef HAVE_OPENSSL_SSL_H
  46     SSL *ssl_s;
  47     int ssl_sock;
  48 #endif
  49 } WININET_NETCONNECTION;
  50
  51 typedef enum
  52 {
  53     WH_HINIT = INTERNET_HANDLE_TYPE_INTERNET,
  54     WH_HFTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_FTP,
  55     WH_HGOPHERSESSION = INTERNET_HANDLE_TYPE_CONNECT_GOPHER,
  56     WH_HHTTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_HTTP,
  57     WH_HFILE = INTERNET_HANDLE_TYPE_FTP_FILE,
  58     WH_HFINDNEXT = INTERNET_HANDLE_TYPE_FTP_FIND,
  59     WH_HHTTPREQ = INTERNET_HANDLE_TYPE_HTTP_REQUEST,
  60 } WH_TYPE;
  61
  62 typedef struct _WININETHANDLEHEADER
  63 {
  64     WH_TYPE htype;
  65     DWORD  dwFlags;
  66     DWORD  dwContext;
  67     DWORD  dwError;
  68     struct _WININETHANDLEHEADER *lpwhparent;
  69 } WININETHANDLEHEADER, *LPWININETHANDLEHEADER;
  70
  71
  72 typedef struct
  73 {
  74     WININETHANDLEHEADER hdr;
  75     LPSTR  lpszAgent;
  76     LPSTR  lpszProxy;
  77     LPSTR  lpszProxyBypass;
  78     LPSTR  lpszProxyUsername;
  79     LPSTR  lpszProxyPassword;
  80     DWORD   dwAccessType;
  81     INTERNET_STATUS_CALLBACK lpfnStatusCB;
  82 } WININETAPPINFOA, *LPWININETAPPINFOA;
  83
  84
  85 typedef struct
  86 {
  87     WININETHANDLEHEADER hdr;
  88     LPSTR  lpszServerName;
  89     LPSTR  lpszUserName;
  90     INTERNET_PORT nServerPort;
  91     struct sockaddr_in socketAddress;
  92     struct hostent *phostent;
  93 } WININETHTTPSESSIONA, *LPWININETHTTPSESSIONA;
  94
  95 #define HDR_ISREQUEST           0x0001
  96 #define HDR_COMMADELIMITED      0x0002
  97 #define HDR_SEMIDELIMITED       0x0004
  98
  99 typedef struct
 100 {
 101     LPSTR lpszField;
 102     LPSTR lpszValue;
 103     WORD wFlags;
 104     WORD wCount;
 105 } HTTPHEADERA, *LPHTTPHEADERA;
 106
 107
 108 typedef struct
 109 {
 110     WININETHANDLEHEADER hdr;
 111     LPSTR lpszPath;
 112     LPSTR lpszVerb;
 113     LPSTR lpszHostName;
 114     WININET_NETCONNECTION netConnection;
 115     HTTPHEADERA StdHeaders[HTTP_QUERY_MAX+1];
 116     HTTPHEADERA *pCustHeaders;
 117     INT nCustHeaders;
 118 } WININETHTTPREQA, *LPWININETHTTPREQA;
 119
 120
 121 typedef struct
 122 {
 123     WININETHANDLEHEADER hdr;
 124     BOOL session_deleted;
 125     int nDataSocket;
 126 } WININETFILE, *LPWININETFILE;
 127
 128
 129 typedef struct
 130 {
 131     WININETHANDLEHEADER hdr;
 132     int sndSocket;
 133     int lstnSocket;
 134     int pasvSocket; /* data socket connected by us in case of passive FTP */
 135     LPWININETFILE download_in_progress;
 136     struct sockaddr_in socketAddress;
 137     struct sockaddr_in lstnSocketAddress;
 138     struct hostent *phostent;
 139     LPSTR  lpszPassword;
 140     LPSTR  lpszUserName;
 141 } WININETFTPSESSIONA, *LPWININETFTPSESSIONA;
 142
 143
 144 typedef struct
 145 {
 146     BOOL bIsDirectory;
 147     LPSTR lpszName;
 148     DWORD nSize;
 149     struct tm tmLastModified;
 150     unsigned short permissions;
 151 } FILEPROPERTIESA, *LPFILEPROPERTIESA;
 152
 153
 154 typedef struct
 155 {
 156     WININETHANDLEHEADER hdr;
 157     int index;
 158     DWORD size;
 159     LPFILEPROPERTIESA lpafp;
 160 } WININETFINDNEXTA, *LPWININETFINDNEXTA;
 161
 162 typedef enum
 163 {
 164     FTPPUTFILEA,
 165     FTPSETCURRENTDIRECTORYA,
 166     FTPCREATEDIRECTORYA,
 167     FTPFINDFIRSTFILEA,
 168     FTPGETCURRENTDIRECTORYA,
 169     FTPOPENFILEA,
 170     FTPGETFILEA,
 171     FTPDELETEFILEA,
 172     FTPREMOVEDIRECTORYA,
 173     FTPRENAMEFILEA,
 174     INTERNETFINDNEXTA,
 175     HTTPSENDREQUESTA,
 176     HTTPOPENREQUESTA,
 177     SENDCALLBACK,
 178 } ASYNC_FUNC;
 179
 180 typedef struct WORKREQ
 181 {
 182     ASYNC_FUNC asyncall;
 183     DWORD param1;
 184 #define HFTPSESSION       param1
 185
 186     DWORD param2;
 187 #define LPSZLOCALFILE     param2
 188 #define LPSZREMOTEFILE    param2
 189 #define LPSZFILENAME      param2
 190 #define LPSZSRCFILE       param2
 191 #define LPSZDIRECTORY     param2
 192 #define LPSZSEARCHFILE    param2
 193 #define LPSZHEADER        param2
 194 #define LPSZVERB          param2
 195
 196     DWORD param3;
 197 #define LPSZNEWREMOTEFILE param3
 198 #define LPSZNEWFILE       param3
 199 #define LPFINDFILEDATA    param3
 200 #define LPDWDIRECTORY     param3
 201 #define FDWACCESS         param3
 202 #define LPSZDESTFILE      param3
 203 #define DWHEADERLENGTH    param3
 204 #define LPSZOBJECTNAME    param3
 205
 206     DWORD param4;
 207 #define DWFLAGS           param4
 208 #define LPOPTIONAL        param4
 209
 210     DWORD param5;
 211 #define DWCONTEXT         param5
 212 #define DWOPTIONALLENGTH  param5
 213
 214     DWORD param6;
 215 #define FFAILIFEXISTS     param6
 216 #define LPSZVERSION       param6
 217
 218     DWORD param7;
 219 #define DWLOCALFLAGSATTRIBUTE param7
 220 #define LPSZREFERRER          param7
 221
 222     DWORD param8;
 223 #define LPSZACCEPTTYPES       param8
 224
 225     struct WORKREQ *next;
 226     struct WORKREQ *prev;
 227
 228 } WORKREQUEST, *LPWORKREQUEST;
 229
 230
 231 time_t ConvertTimeString(LPCSTR asctime);
 232
 233 HINTERNET FTP_Connect(HINTERNET hInterent, LPCSTR lpszServerName,
 234         INTERNET_PORT nServerPort, LPCSTR lpszUserName,
 235         LPCSTR lpszPassword, DWORD dwFlags, DWORD dwContext);
 236
 237 HINTERNET HTTP_Connect(HINTERNET hInterent, LPCSTR lpszServerName,
 238         INTERNET_PORT nServerPort, LPCSTR lpszUserName,
 239         LPCSTR lpszPassword, DWORD dwFlags, DWORD dwContext);
 240
 241 BOOL GetAddress(LPCSTR lpszServerName, INTERNET_PORT nServerPort,
 242         struct hostent **phe, struct sockaddr_in *psa);
 243
 244 void INTERNET_SetLastError(DWORD dwError);
 245 DWORD INTERNET_GetLastError();
 246 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest);
 247 LPSTR INTERNET_GetResponseBuffer();
 248 LPSTR INTERNET_GetNextLine(INT nSocket, LPSTR lpszBuffer, LPDWORD dwBuffer);
 249
 250 BOOL FTP_CloseSessionHandle(LPWININETFTPSESSIONA lpwfs);
 251 BOOL FTP_CloseFindNextHandle(LPWININETFINDNEXTA lpwfn);
 252 BOOL FTP_CloseFileTransferHandle(LPWININETFILE lpwfn);
 253 BOOLAPI FTP_FtpPutFileA(HINTERNET hConnect, LPCSTR lpszLocalFile,
 254     LPCSTR lpszNewRemoteFile, DWORD dwFlags, DWORD dwContext);
 255 BOOLAPI FTP_FtpSetCurrentDirectoryA(HINTERNET hConnect, LPCSTR lpszDirectory);
 256 BOOLAPI FTP_FtpCreateDirectoryA(HINTERNET hConnect, LPCSTR lpszDirectory);
 257 INTERNETAPI HINTERNET WINAPI FTP_FtpFindFirstFileA(HINTERNET hConnect,
 258     LPCSTR lpszSearchFile, LPWIN32_FIND_DATAA lpFindFileData, DWORD dwFlags, DWORD dwContext);
 259 BOOLAPI FTP_FtpGetCurrentDirectoryA(HINTERNET hFtpSession, LPSTR lpszCurrentDirectory,
 260         LPDWORD lpdwCurrentDirectory);
 261 BOOL FTP_ConvertFileProp(LPFILEPROPERTIESA lpafp, LPWIN32_FIND_DATAA lpFindFileData);
 262 BOOL FTP_FtpRenameFileA(HINTERNET hFtpSession, LPCSTR lpszSrc, LPCSTR lpszDest);
 263 BOOL FTP_FtpRemoveDirectoryA(HINTERNET hFtpSession, LPCSTR lpszDirectory);
 264 BOOL FTP_FtpDeleteFileA(HINTERNET hFtpSession, LPCSTR lpszFileName);
 265 HINTERNET FTP_FtpOpenFileA(HINTERNET hFtpSession, LPCSTR lpszFileName,
 266         DWORD fdwAccess, DWORD dwFlags, DWORD dwContext);
 267 BOOLAPI FTP_FtpGetFileA(HINTERNET hInternet, LPCSTR lpszRemoteFile, LPCSTR lpszNewFile,
 268         BOOL fFailIfExists, DWORD dwLocalFlagsAttribute, DWORD dwInternetFlags,
 269         DWORD dwContext);
 270
 271 BOOLAPI HTTP_HttpSendRequestA(HINTERNET hHttpRequest, LPCSTR lpszHeaders,
 272         DWORD dwHeaderLength, LPVOID lpOptional ,DWORD dwOptionalLength);
 273 INTERNETAPI HINTERNET WINAPI HTTP_HttpOpenRequestA(HINTERNET hHttpSession,
 274         LPCSTR lpszVerb, LPCSTR lpszObjectName, LPCSTR lpszVersion,
 275         LPCSTR lpszReferrer , LPCSTR *lpszAcceptTypes,
 276         DWORD dwFlags, DWORD dwContext);
 277 void HTTP_CloseHTTPSessionHandle(LPWININETHTTPSESSIONA lpwhs);
 278 void HTTP_CloseHTTPRequestHandle(LPWININETHTTPREQA lpwhr);
 279
 280 VOID SendAsyncCallback(LPWININETAPPINFOA hIC, HINTERNET hHttpSession,
 281                              DWORD dwContext, DWORD dwInternetStatus, LPVOID
 282                              lpvStatusInfo , DWORD dwStatusInfoLength);
 283
 284 VOID SendAsyncCallbackInt(LPWININETAPPINFOA hIC, HINTERNET hHttpSession,
 285                              DWORD dwContext, DWORD dwInternetStatus, LPVOID
 286                              lpvStatusInfo , DWORD dwStatusInfoLength);
 287
 288 BOOL HTTP_InsertProxyAuthorization( LPWININETHTTPREQA lpwhr,
 289                        LPCSTR username, LPCSTR password );
 290
 291 BOOL NETCON_connected(WININET_NETCONNECTION *connection);
 292 void NETCON_init(WININET_NETCONNECTION *connnection, BOOL useSSL);
 293 BOOL NETCON_create(WININET_NETCONNECTION *connection, int domain,
 294               int type, int protocol);
 295 BOOL NETCON_close(WININET_NETCONNECTION *connection);
 296 BOOL NETCON_connect(WININET_NETCONNECTION *connection, const struct sockaddr *serv_addr,
 297                     socklen_t addrlen);
 298 BOOL NETCON_send(WININET_NETCONNECTION *connection, const void *msg, size_t len, int flags,
 299                 int *sent /* out */);
 300 BOOL NETCON_recv(WININET_NETCONNECTION *connection, void *buf, size_t len, int flags,
 301                 int *recvd /* out */);
 302 BOOL NETCON_getNextLine(WININET_NETCONNECTION *connection, LPSTR lpszBuffer, LPDWORD dwBuffer);
 303
 304 #define MAX_REPLY_LEN           0x5B4
 305
 306
 307 #endif /* _WINE_INTERNET_H_ */