344 lines
9.2 KiB
C
344 lines
9.2 KiB
C
/*
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* Copyright 2008 Hans Leidekker for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef _WINE_WINHTTP_PRIVATE_H_
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#define _WINE_WINHTTP_PRIVATE_H_
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#ifndef __WINE_CONFIG_H
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# error You must include config.h to use this header
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#endif
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#include "wine/list.h"
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#include "wine/unicode.h"
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#include <sys/types.h>
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#ifdef HAVE_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#ifdef HAVE_NETDB_H
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# include <netdb.h>
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#endif
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#if defined(__MINGW32__) || defined (_MSC_VER)
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# include <ws2tcpip.h>
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#else
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# define closesocket close
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# define ioctlsocket ioctl
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#endif
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#include "ole2.h"
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#include "sspi.h"
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static const WCHAR getW[] = {'G','E','T',0};
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static const WCHAR postW[] = {'P','O','S','T',0};
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static const WCHAR headW[] = {'H','E','A','D',0};
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static const WCHAR slashW[] = {'/',0};
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static const WCHAR http1_0[] = {'H','T','T','P','/','1','.','0',0};
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static const WCHAR http1_1[] = {'H','T','T','P','/','1','.','1',0};
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typedef struct _object_header_t object_header_t;
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typedef struct
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{
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void (*destroy)( object_header_t * );
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BOOL (*query_option)( object_header_t *, DWORD, void *, DWORD * );
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BOOL (*set_option)( object_header_t *, DWORD, void *, DWORD );
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} object_vtbl_t;
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struct _object_header_t
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{
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DWORD type;
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HINTERNET handle;
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const object_vtbl_t *vtbl;
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DWORD flags;
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DWORD disable_flags;
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DWORD logon_policy;
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DWORD redirect_policy;
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DWORD error;
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DWORD_PTR context;
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LONG refs;
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WINHTTP_STATUS_CALLBACK callback;
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DWORD notify_mask;
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struct list entry;
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struct list children;
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};
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typedef struct
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{
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struct list entry;
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WCHAR *name;
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struct list cookies;
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} domain_t;
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typedef struct
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{
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struct list entry;
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WCHAR *name;
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WCHAR *value;
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WCHAR *path;
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} cookie_t;
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typedef struct
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{
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object_header_t hdr;
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LPWSTR agent;
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DWORD access;
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int resolve_timeout;
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int connect_timeout;
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int send_timeout;
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int recv_timeout;
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LPWSTR proxy_server;
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LPWSTR proxy_bypass;
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LPWSTR proxy_username;
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LPWSTR proxy_password;
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struct list cookie_cache;
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} session_t;
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typedef struct
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{
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object_header_t hdr;
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session_t *session;
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LPWSTR hostname; /* final destination of the request */
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LPWSTR servername; /* name of the server we directly connect to */
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LPWSTR username;
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LPWSTR password;
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INTERNET_PORT hostport;
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INTERNET_PORT serverport;
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struct sockaddr_storage sockaddr;
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BOOL resolved;
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} connect_t;
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typedef struct
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{
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int socket;
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BOOL secure; /* SSL active on connection? */
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CtxtHandle ssl_ctx;
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SecPkgContext_StreamSizes ssl_sizes;
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char *ssl_buf;
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char *extra_buf;
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size_t extra_len;
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char *peek_msg;
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char *peek_msg_mem;
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size_t peek_len;
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DWORD security_flags;
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} netconn_t;
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typedef struct
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{
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LPWSTR field;
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LPWSTR value;
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BOOL is_request; /* part of request headers? */
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} header_t;
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typedef struct
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{
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object_header_t hdr;
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connect_t *connect;
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LPWSTR verb;
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LPWSTR path;
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LPWSTR version;
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LPWSTR raw_headers;
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netconn_t netconn;
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int resolve_timeout;
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int connect_timeout;
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int send_timeout;
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int recv_timeout;
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LPWSTR status_text;
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DWORD content_length; /* total number of bytes to be read (per chunk) */
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DWORD content_read; /* bytes read so far */
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header_t *headers;
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DWORD num_headers;
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WCHAR **accept_types;
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DWORD num_accept_types;
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} request_t;
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typedef struct _task_header_t task_header_t;
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struct _task_header_t
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{
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request_t *request;
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void (*proc)( task_header_t * );
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};
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typedef struct
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{
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task_header_t hdr;
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LPWSTR headers;
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DWORD headers_len;
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LPVOID optional;
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DWORD optional_len;
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DWORD total_len;
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DWORD_PTR context;
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} send_request_t;
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typedef struct
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{
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task_header_t hdr;
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} receive_response_t;
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typedef struct
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{
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task_header_t hdr;
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LPDWORD available;
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} query_data_t;
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typedef struct
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{
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task_header_t hdr;
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LPVOID buffer;
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DWORD to_read;
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LPDWORD read;
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} read_data_t;
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typedef struct
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{
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task_header_t hdr;
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LPCVOID buffer;
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DWORD to_write;
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LPDWORD written;
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} write_data_t;
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object_header_t *addref_object( object_header_t * ) DECLSPEC_HIDDEN;
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object_header_t *grab_object( HINTERNET ) DECLSPEC_HIDDEN;
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void release_object( object_header_t * ) DECLSPEC_HIDDEN;
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HINTERNET alloc_handle( object_header_t * ) DECLSPEC_HIDDEN;
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BOOL free_handle( HINTERNET ) DECLSPEC_HIDDEN;
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void set_last_error( DWORD ) DECLSPEC_HIDDEN;
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DWORD get_last_error( void ) DECLSPEC_HIDDEN;
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void send_callback( object_header_t *, DWORD, LPVOID, DWORD ) DECLSPEC_HIDDEN;
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void close_connection( request_t * ) DECLSPEC_HIDDEN;
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BOOL netconn_close( netconn_t * ) DECLSPEC_HIDDEN;
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BOOL netconn_connect( netconn_t *, const struct sockaddr *, unsigned int, int ) DECLSPEC_HIDDEN;
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BOOL netconn_connected( netconn_t * ) DECLSPEC_HIDDEN;
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BOOL netconn_create( netconn_t *, int, int, int ) DECLSPEC_HIDDEN;
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BOOL netconn_get_next_line( netconn_t *, char *, DWORD * ) DECLSPEC_HIDDEN;
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BOOL netconn_init( netconn_t *, BOOL ) DECLSPEC_HIDDEN;
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void netconn_unload( void ) DECLSPEC_HIDDEN;
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BOOL netconn_query_data_available( netconn_t *, DWORD * ) DECLSPEC_HIDDEN;
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BOOL netconn_recv( netconn_t *, void *, size_t, int, int * ) DECLSPEC_HIDDEN;
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BOOL netconn_resolve( WCHAR *, INTERNET_PORT, struct sockaddr *, socklen_t *, int ) DECLSPEC_HIDDEN;
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BOOL netconn_secure_connect( netconn_t *, WCHAR * ) DECLSPEC_HIDDEN;
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BOOL netconn_send( netconn_t *, const void *, size_t, int, int * ) DECLSPEC_HIDDEN;
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DWORD netconn_set_timeout( netconn_t *, BOOL, int ) DECLSPEC_HIDDEN;
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const void *netconn_get_certificate( netconn_t * ) DECLSPEC_HIDDEN;
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int netconn_get_cipher_strength( netconn_t * ) DECLSPEC_HIDDEN;
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BOOL set_cookies( request_t *, const WCHAR * ) DECLSPEC_HIDDEN;
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BOOL add_cookie_headers( request_t * ) DECLSPEC_HIDDEN;
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BOOL add_request_headers( request_t *, LPCWSTR, DWORD, DWORD ) DECLSPEC_HIDDEN;
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void delete_domain( domain_t * ) DECLSPEC_HIDDEN;
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BOOL set_server_for_hostname( connect_t *connect, LPCWSTR server, INTERNET_PORT port ) DECLSPEC_HIDDEN;
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extern HRESULT WinHttpRequest_create( IUnknown *, void ** ) DECLSPEC_HIDDEN;
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static inline const char *debugstr_variant( const VARIANT *v )
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{
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if (!v) return "(null)";
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switch (V_VT(v))
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{
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case VT_EMPTY:
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return "{VT_EMPTY}";
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case VT_NULL:
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return "{VT_NULL}";
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case VT_I4:
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return wine_dbg_sprintf( "{VT_I4: %d}", V_I4(v) );
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case VT_R8:
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return wine_dbg_sprintf( "{VT_R8: %lf}", V_R8(v) );
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case VT_BSTR:
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return wine_dbg_sprintf( "{VT_BSTR: %s}", debugstr_w(V_BSTR(v)) );
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case VT_DISPATCH:
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return wine_dbg_sprintf( "{VT_DISPATCH: %p}", V_DISPATCH(v) );
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case VT_BOOL:
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return wine_dbg_sprintf( "{VT_BOOL: %x}", V_BOOL(v) );
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case VT_UNKNOWN:
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return wine_dbg_sprintf( "{VT_UNKNOWN: %p}", V_UNKNOWN(v) );
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case VT_UINT:
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return wine_dbg_sprintf( "{VT_UINT: %u}", V_UINT(v) );
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case VT_BSTR|VT_BYREF:
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return wine_dbg_sprintf( "{VT_BSTR|VT_BYREF: ptr %p, data %s}",
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V_BSTRREF(v), V_BSTRREF(v) ? debugstr_w( *V_BSTRREF(v) ) : NULL );
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default:
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return wine_dbg_sprintf( "{vt %d}", V_VT(v) );
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}
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}
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static inline void *heap_alloc( SIZE_T size )
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{
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return HeapAlloc( GetProcessHeap(), 0, size );
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}
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static inline void *heap_alloc_zero( SIZE_T size )
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{
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return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size );
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}
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static inline void *heap_realloc( LPVOID mem, SIZE_T size )
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{
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return HeapReAlloc( GetProcessHeap(), 0, mem, size );
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}
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static inline void *heap_realloc_zero( LPVOID mem, SIZE_T size )
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{
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return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, size );
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}
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static inline BOOL heap_free( LPVOID mem )
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{
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return HeapFree( GetProcessHeap(), 0, mem );
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}
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static inline WCHAR *strdupW( const WCHAR *src )
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{
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WCHAR *dst;
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if (!src) return NULL;
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dst = heap_alloc( (strlenW( src ) + 1) * sizeof(WCHAR) );
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if (dst) strcpyW( dst, src );
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return dst;
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}
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static inline WCHAR *strdupAW( const char *src )
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{
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WCHAR *dst = NULL;
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if (src)
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{
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DWORD len = MultiByteToWideChar( CP_ACP, 0, src, -1, NULL, 0 );
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if ((dst = heap_alloc( len * sizeof(WCHAR) )))
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MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len );
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}
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return dst;
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}
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static inline char *strdupWA( const WCHAR *src )
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{
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char *dst = NULL;
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if (src)
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{
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int len = WideCharToMultiByte( CP_ACP, 0, src, -1, NULL, 0, NULL, NULL );
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if ((dst = heap_alloc( len )))
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WideCharToMultiByte( CP_ACP, 0, src, -1, dst, len, NULL, NULL );
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}
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return dst;
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}
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#endif /* _WINE_WINHTTP_PRIVATE_H_ */
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