reactos/dll/win32/wininet/internet.h

   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifndef _WINE_INTERNET_H_
  24 #define _WINE_INTERNET_H_
  25
  26 /* ReactOS-specific definitions */
  27 #define CP_UNIXCP   CP_THREAD_ACP
  28
  29 #ifndef __WINE_CONFIG_H
  30 # error You must include config.h to use this header
  31 #endif
  32
  33 #include "wine/unicode.h"
  34 #include "wine/list.h"
  35
  36 #include <time.h>
  37 #ifdef HAVE_NETDB_H
  38 # include <netdb.h>
  39 #endif
  40 #ifdef HAVE_NETINET_IN_H
  41 # include <sys/types.h>
  42 # include <netinet/in.h>
  43 #endif
  44 #ifdef HAVE_SYS_SOCKET_H
  45 # include <sys/socket.h>
  46 #endif
  47
  48 #if defined(__MINGW32__) || defined (_MSC_VER)
  49 #include "ws2tcpip.h"
  50 #ifndef MSG_WAITALL
  51 #define MSG_WAITALL 0
  52 #endif
  53 #else
  54 #define closesocket close
  55 #define ioctlsocket ioctl
  56 #endif /* __MINGW32__ */
  57
  58 /* used for netconnection.c stuff */
  59 typedef struct
  60 {
  61     BOOL useSSL;
  62     int socketFD;
  63     void *ssl_s;
  64     char *peek_msg;
  65     char *peek_msg_mem;
  66     size_t peek_len;
  67 } WININET_NETCONNECTION;
  68
  69 static inline LPWSTR WININET_strdupW( LPCWSTR str )
  70 {
  71     LPWSTR ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(str) + 1)*sizeof(WCHAR) );
  72     if (ret) strcpyW( ret, str );
  73     return ret;
  74 }
  75
  76 static inline LPWSTR WININET_strdup_AtoW( LPCSTR str )
  77 {
  78     int len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0);
  79     LPWSTR ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
  80     if (ret)
  81         MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len);
  82     return ret;
  83 }
  84
  85 static inline LPSTR WININET_strdup_WtoA( LPCWSTR str )
  86 {
  87     int len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
  88     LPSTR ret = HeapAlloc( GetProcessHeap(), 0, len );
  89     if (ret)
  90         WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL);
  91     return ret;
  92 }
  93
  94 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW, LPWIN32_FIND_DATAA dataA)
  95 {
  96     dataA->dwFileAttributes = dataW->dwFileAttributes;
  97     dataA->ftCreationTime   = dataW->ftCreationTime;
  98     dataA->ftLastAccessTime = dataW->ftLastAccessTime;
  99     dataA->ftLastWriteTime  = dataW->ftLastWriteTime;
 100     dataA->nFileSizeHigh    = dataW->nFileSizeHigh;
 101     dataA->nFileSizeLow     = dataW->nFileSizeLow;
 102     dataA->dwReserved0      = dataW->dwReserved0;
 103     dataA->dwReserved1      = dataW->dwReserved1;
 104     WideCharToMultiByte(CP_ACP, 0, dataW->cFileName, -1,
 105         dataA->cFileName, sizeof(dataA->cFileName),
 106         NULL, NULL);
 107     WideCharToMultiByte(CP_ACP, 0, dataW->cAlternateFileName, -1,
 108         dataA->cAlternateFileName, sizeof(dataA->cAlternateFileName),
 109         NULL, NULL);
 110 }
 111
 112 typedef enum
 113 {
 114     WH_HINIT = INTERNET_HANDLE_TYPE_INTERNET,
 115     WH_HFTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_FTP,
 116     WH_HGOPHERSESSION = INTERNET_HANDLE_TYPE_CONNECT_GOPHER,
 117     WH_HHTTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_HTTP,
 118     WH_HFILE = INTERNET_HANDLE_TYPE_FTP_FILE,
 119     WH_HFTPFINDNEXT = INTERNET_HANDLE_TYPE_FTP_FIND,
 120     WH_HHTTPREQ = INTERNET_HANDLE_TYPE_HTTP_REQUEST,
 121 } WH_TYPE;
 122
 123 #define INET_OPENURL 0x0001
 124 #define INET_CALLBACKW 0x0002
 125
 126 typedef struct _WININETHANDLEHEADER WININETHANDLEHEADER, *LPWININETHANDLEHEADER;
 127
 128 typedef struct {
 129     void (*Destroy)(WININETHANDLEHEADER*);
 130     void (*CloseConnection)(WININETHANDLEHEADER*);
 131     DWORD (*QueryOption)(WININETHANDLEHEADER*,DWORD,void*,DWORD*,BOOL);
 132     DWORD (*SetOption)(WININETHANDLEHEADER*,DWORD,void*,DWORD);
 133     DWORD (*ReadFile)(WININETHANDLEHEADER*,void*,DWORD,DWORD*);
 134     DWORD (*ReadFileExA)(WININETHANDLEHEADER*,INTERNET_BUFFERSA*,DWORD,DWORD_PTR);
 135     BOOL (*WriteFile)(WININETHANDLEHEADER*,const void*,DWORD,DWORD*);
 136     DWORD (*QueryDataAvailable)(WININETHANDLEHEADER*,DWORD*,DWORD,DWORD_PTR);
 137     DWORD (*FindNextFileW)(WININETHANDLEHEADER*,void*);
 138 } HANDLEHEADERVtbl;
 139
 140 struct _WININETHANDLEHEADER
 141 {
 142     WH_TYPE htype;
 143     const HANDLEHEADERVtbl *vtbl;
 144     HINTERNET hInternet;
 145     DWORD  dwFlags;
 146     DWORD_PTR dwContext;
 147     DWORD  dwError;
 148     DWORD  dwInternalFlags;
 149     LONG   refs;
 150     INTERNET_STATUS_CALLBACK lpfnStatusCB;
 151     struct list entry;
 152     struct list children;
 153 };
 154
 155
 156 typedef struct
 157 {
 158     WININETHANDLEHEADER hdr;
 159     LPWSTR  lpszAgent;
 160     LPWSTR  lpszProxy;
 161     LPWSTR  lpszProxyBypass;
 162     LPWSTR  lpszProxyUsername;
 163     LPWSTR  lpszProxyPassword;
 164     DWORD   dwAccessType;
 165 } WININETAPPINFOW, *LPWININETAPPINFOW;
 166
 167
 168 typedef struct
 169 {
 170     WININETHANDLEHEADER hdr;
 171     WININETAPPINFOW *lpAppInfo;
 172     LPWSTR  lpszHostName; /* the final destination of the request */
 173     LPWSTR  lpszServerName; /* the name of the server we directly connect to */
 174     LPWSTR  lpszUserName;
 175     LPWSTR  lpszPassword;
 176     INTERNET_PORT nHostPort; /* the final destination port of the request */
 177     INTERNET_PORT nServerPort; /* the port of the server we directly connect to */
 178     struct sockaddr_in socketAddress;
 179 } WININETHTTPSESSIONW, *LPWININETHTTPSESSIONW;
 180
 181 #define HDR_ISREQUEST           0x0001
 182 #define HDR_COMMADELIMITED      0x0002
 183 #define HDR_SEMIDELIMITED       0x0004
 184
 185 typedef struct
 186 {
 187     LPWSTR lpszField;
 188     LPWSTR lpszValue;
 189     WORD wFlags;
 190     WORD wCount;
 191 } HTTPHEADERW, *LPHTTPHEADERW;
 192
 193
 194 struct HttpAuthInfo;
 195
 196 typedef struct
 197 {
 198     WININETHANDLEHEADER hdr;
 199     WININETHTTPSESSIONW *lpHttpSession;
 200     LPWSTR lpszPath;
 201     LPWSTR lpszVerb;
 202     LPWSTR lpszRawHeaders;
 203     WININET_NETCONNECTION netConnection;
 204     LPWSTR lpszVersion;
 205     LPWSTR lpszStatusText;
 206     DWORD dwContentLength; /* total number of bytes to be read */
 207     DWORD dwContentRead; /* bytes of the content read so far */
 208     HTTPHEADERW *pCustHeaders;
 209     DWORD nCustHeaders;
 210     HANDLE hCacheFile;
 211     LPWSTR lpszCacheFile;
 212     struct HttpAuthInfo *pAuthInfo;
 213     struct HttpAuthInfo *pProxyAuthInfo;
 214 } WININETHTTPREQW, *LPWININETHTTPREQW;
 215
 216
 217
 218 struct WORKREQ_FTPPUTFILEW
 219 {
 220     LPWSTR lpszLocalFile;
 221     LPWSTR lpszNewRemoteFile;
 222     DWORD  dwFlags;
 223     DWORD_PTR dwContext;
 224 };
 225
 226 struct WORKREQ_FTPSETCURRENTDIRECTORYW
 227 {
 228     LPWSTR lpszDirectory;
 229 };
 230
 231 struct WORKREQ_FTPCREATEDIRECTORYW
 232 {
 233     LPWSTR lpszDirectory;
 234 };
 235
 236 struct WORKREQ_FTPFINDFIRSTFILEW
 237 {
 238     LPWSTR lpszSearchFile;
 239     LPWIN32_FIND_DATAW lpFindFileData;
 240     DWORD  dwFlags;
 241     DWORD_PTR dwContext;
 242 };
 243
 244 struct WORKREQ_FTPGETCURRENTDIRECTORYW
 245 {
 246     LPWSTR lpszDirectory;
 247     DWORD *lpdwDirectory;
 248 };
 249
 250 struct WORKREQ_FTPOPENFILEW
 251 {
 252     LPWSTR lpszFilename;
 253     DWORD  dwAccess;
 254     DWORD  dwFlags;
 255     DWORD_PTR dwContext;
 256 };
 257
 258 struct WORKREQ_FTPGETFILEW
 259 {
 260     LPWSTR lpszRemoteFile;
 261     LPWSTR lpszNewFile;
 262     BOOL   fFailIfExists;
 263     DWORD  dwLocalFlagsAttribute;
 264     DWORD  dwFlags;
 265     DWORD_PTR dwContext;
 266 };
 267
 268 struct WORKREQ_FTPDELETEFILEW
 269 {
 270     LPWSTR lpszFilename;
 271 };
 272
 273 struct WORKREQ_FTPREMOVEDIRECTORYW
 274 {
 275     LPWSTR lpszDirectory;
 276 };
 277
 278 struct WORKREQ_FTPRENAMEFILEW
 279 {
 280     LPWSTR lpszSrcFile;
 281     LPWSTR lpszDestFile;
 282 };
 283
 284 struct WORKREQ_FTPFINDNEXTW
 285 {
 286     LPWIN32_FIND_DATAW lpFindFileData;
 287 };
 288
 289 struct WORKREQ_HTTPSENDREQUESTW
 290 {
 291     LPWSTR lpszHeader;
 292     DWORD  dwHeaderLength;
 293     LPVOID lpOptional;
 294     DWORD  dwOptionalLength;
 295     DWORD  dwContentLength;
 296     BOOL   bEndRequest;
 297 };
 298
 299 struct WORKREQ_SENDCALLBACK
 300 {
 301     DWORD_PTR dwContext;
 302     DWORD     dwInternetStatus;
 303     LPVOID    lpvStatusInfo;
 304     DWORD     dwStatusInfoLength;
 305 };
 306
 307 struct WORKREQ_INTERNETOPENURLW
 308 {
 309     HINTERNET hInternet;
 310     LPWSTR     lpszUrl;
 311     LPWSTR     lpszHeaders;
 312     DWORD     dwHeadersLength;
 313     DWORD     dwFlags;
 314     DWORD_PTR dwContext;
 315 };
 316
 317 struct WORKREQ_INTERNETREADFILEEXA
 318 {
 319     LPINTERNET_BUFFERSA lpBuffersOut;
 320 };
 321
 322 typedef struct WORKREQ
 323 {
 324     void (*asyncproc)(struct WORKREQ*);
 325     WININETHANDLEHEADER *hdr;
 326
 327     union {
 328         struct WORKREQ_FTPPUTFILEW              FtpPutFileW;
 329         struct WORKREQ_FTPSETCURRENTDIRECTORYW  FtpSetCurrentDirectoryW;
 330         struct WORKREQ_FTPCREATEDIRECTORYW      FtpCreateDirectoryW;
 331         struct WORKREQ_FTPFINDFIRSTFILEW        FtpFindFirstFileW;
 332         struct WORKREQ_FTPGETCURRENTDIRECTORYW  FtpGetCurrentDirectoryW;
 333         struct WORKREQ_FTPOPENFILEW             FtpOpenFileW;
 334         struct WORKREQ_FTPGETFILEW              FtpGetFileW;
 335         struct WORKREQ_FTPDELETEFILEW           FtpDeleteFileW;
 336         struct WORKREQ_FTPREMOVEDIRECTORYW      FtpRemoveDirectoryW;
 337         struct WORKREQ_FTPRENAMEFILEW           FtpRenameFileW;
 338         struct WORKREQ_FTPFINDNEXTW             FtpFindNextW;
 339         struct WORKREQ_HTTPSENDREQUESTW         HttpSendRequestW;
 340         struct WORKREQ_SENDCALLBACK             SendCallback;
 341         struct WORKREQ_INTERNETOPENURLW         InternetOpenUrlW;
 342         struct WORKREQ_INTERNETREADFILEEXA      InternetReadFileExA;
 343     } u;
 344
 345 } WORKREQUEST, *LPWORKREQUEST;
 346
 347 HINTERNET WININET_AllocHandle( LPWININETHANDLEHEADER info );
 348 LPWININETHANDLEHEADER WININET_GetObject( HINTERNET hinternet );
 349 LPWININETHANDLEHEADER WININET_AddRef( LPWININETHANDLEHEADER info );
 350 BOOL WININET_Release( LPWININETHANDLEHEADER info );
 351 BOOL WININET_FreeHandle( HINTERNET hinternet );
 352
 353 DWORD INET_QueryOption(DWORD,void*,DWORD*,BOOL);
 354
 355 time_t ConvertTimeString(LPCWSTR asctime);
 356
 357 HINTERNET FTP_Connect(LPWININETAPPINFOW hIC, LPCWSTR lpszServerName,
 358         INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
 359         LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
 360         DWORD dwInternalFlags);
 361
 362 HINTERNET HTTP_Connect(LPWININETAPPINFOW hIC, LPCWSTR lpszServerName,
 363         INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
 364         LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
 365         DWORD dwInternalFlags);
 366
 367 BOOL GetAddress(LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
 368         struct sockaddr_in *psa);
 369
 370 void INTERNET_SetLastError(DWORD dwError);
 371 DWORD INTERNET_GetLastError(void);
 372 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest);
 373 LPSTR INTERNET_GetResponseBuffer(void);
 374 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen);
 375
 376 BOOLAPI HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr, LPCWSTR lpszHeaders,
 377         DWORD dwHeaderLength, LPVOID lpOptional, DWORD dwOptionalLength,
 378         DWORD dwContentLength, BOOL bEndRequest);
 379 INTERNETAPI HINTERNET WINAPI HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs,
 380         LPCWSTR lpszVerb, LPCWSTR lpszObjectName, LPCWSTR lpszVersion,
 381         LPCWSTR lpszReferrer , LPCWSTR *lpszAcceptTypes,
 382         DWORD dwFlags, DWORD_PTR dwContext);
 383 BOOL HTTP_FinishedReading(LPWININETHTTPREQW lpwhr);
 384
 385 VOID SendAsyncCallback(LPWININETHANDLEHEADER hdr, DWORD_PTR dwContext,
 386                        DWORD dwInternetStatus, LPVOID lpvStatusInfo,
 387                        DWORD dwStatusInfoLength);
 388
 389 VOID INTERNET_SendCallback(LPWININETHANDLEHEADER hdr, DWORD_PTR dwContext,
 390                            DWORD dwInternetStatus, LPVOID lpvStatusInfo,
 391                            DWORD dwStatusInfoLength);
 392
 393 LPHTTPHEADERW HTTP_GetHeader(LPWININETHTTPREQW lpwhr, LPCWSTR header);
 394
 395 BOOL NETCON_connected(WININET_NETCONNECTION *connection);
 396 BOOL NETCON_init(WININET_NETCONNECTION *connnection, BOOL useSSL);
 397 BOOL NETCON_create(WININET_NETCONNECTION *connection, int domain,
 398               int type, int protocol);
 399 BOOL NETCON_close(WININET_NETCONNECTION *connection);
 400 BOOL NETCON_connect(WININET_NETCONNECTION *connection, const struct sockaddr *serv_addr,
 401                     unsigned int addrlen);
 402 BOOL NETCON_secure_connect(WININET_NETCONNECTION *connection, LPCWSTR hostname);
 403 BOOL NETCON_send(WININET_NETCONNECTION *connection, const void *msg, size_t len, int flags,
 404                 int *sent /* out */);
 405 BOOL NETCON_recv(WININET_NETCONNECTION *connection, void *buf, size_t len, int flags,
 406                 int *recvd /* out */);
 407 BOOL NETCON_query_data_available(WININET_NETCONNECTION *connection, DWORD *available);
 408 BOOL NETCON_getNextLine(WININET_NETCONNECTION *connection, LPSTR lpszBuffer, LPDWORD dwBuffer);
 409 LPCVOID NETCON_GetCert(WININET_NETCONNECTION *connection);
 410 DWORD NETCON_set_timeout(WININET_NETCONNECTION *connection, BOOL send, int value);
 411
 412 extern void URLCacheContainers_CreateDefaults(void);
 413 extern void URLCacheContainers_DeleteAll(void);
 414
 415 #define MAX_REPLY_LEN           0x5B4
 416
 417 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
 418 typedef struct
 419 {
 420     DWORD val;
 421     const char* name;
 422 } wininet_flag_info;
 423
 424 #endif /* _WINE_INTERNET_H_ */