winhttp: Use winsock sockets.

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2018-08-27 14:36:38 +02:00 committed by Alexandre Julliard
parent 79bc939b40
commit ca56f99280
9 changed files with 93 additions and 348 deletions

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@ -1,8 +1,8 @@
MODULE = winhttp.dll
IMPORTLIB = winhttp
IMPORTS = uuid jsproxy user32 advapi32
IMPORTS = uuid jsproxy user32 advapi32 ws2_32
DELAYIMPORTS = oleaut32 ole32 crypt32 secur32
EXTRALIBS = $(CORESERVICES_LIBS) $(SOCKET_LIBS)
EXTRALIBS = $(CORESERVICES_LIBS)
C_SRCS = \
cookie.c \

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@ -17,15 +17,15 @@
*/
#include "config.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include "wine/debug.h"
#include "wine/list.h"
#include "windef.h"
#include "winbase.h"
#include "winhttp.h"
#include "wine/debug.h"
#include "wine/list.h"
#include "winhttp_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);

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@ -19,15 +19,14 @@
*/
#include "config.h"
#include "wine/port.h"
#include "wine/debug.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winhttp.h"
#include "wine/debug.h"
#include "winhttp_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);

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@ -18,6 +18,7 @@
#define COBJMACROS
#include "config.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include "windef.h"

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@ -18,134 +18,31 @@
*/
#include "config.h"
#include "wine/port.h"
#define NONAMELESSUNION
#include "ws2tcpip.h"
#include <stdarg.h>
#include <stdio.h>
#include <errno.h>
#include <assert.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#ifdef HAVE_SYS_FILIO_H
# include <sys/filio.h>
#endif
#ifdef HAVE_POLL_H
# include <poll.h>
#endif
#define NONAMELESSUNION
#include "wine/debug.h"
#include "wine/library.h"
#include "windef.h"
#include "winbase.h"
#include "winhttp.h"
#include "schannel.h"
#include "wine/debug.h"
#include "wine/library.h"
#include "winhttp_private.h"
/* to avoid conflicts with the Unix socket headers */
#define USE_WS_PREFIX
#include "winsock2.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);
#ifndef HAVE_GETADDRINFO
/* critical section to protect non-reentrant gethostbyname() */
static CRITICAL_SECTION cs_gethostbyname;
static CRITICAL_SECTION_DEBUG critsect_debug =
{
0, 0, &cs_gethostbyname,
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": cs_gethostbyname") }
};
static CRITICAL_SECTION cs_gethostbyname = { &critsect_debug, -1, 0, 0, 0, 0 };
#endif
/* translate a unix error code into a winsock error code */
static int sock_get_error( int err )
{
#if !defined(__MINGW32__) && !defined (_MSC_VER)
switch (err)
{
case EINTR: return WSAEINTR;
case EBADF: return WSAEBADF;
case EPERM:
case EACCES: return WSAEACCES;
case EFAULT: return WSAEFAULT;
case EINVAL: return WSAEINVAL;
case EMFILE: return WSAEMFILE;
case EWOULDBLOCK: return WSAEWOULDBLOCK;
case EINPROGRESS: return WSAEINPROGRESS;
case EALREADY: return WSAEALREADY;
case ENOTSOCK: return WSAENOTSOCK;
case EDESTADDRREQ: return WSAEDESTADDRREQ;
case EMSGSIZE: return WSAEMSGSIZE;
case EPROTOTYPE: return WSAEPROTOTYPE;
case ENOPROTOOPT: return WSAENOPROTOOPT;
case EPROTONOSUPPORT: return WSAEPROTONOSUPPORT;
case ESOCKTNOSUPPORT: return WSAESOCKTNOSUPPORT;
case EOPNOTSUPP: return WSAEOPNOTSUPP;
case EPFNOSUPPORT: return WSAEPFNOSUPPORT;
case EAFNOSUPPORT: return WSAEAFNOSUPPORT;
case EADDRINUSE: return WSAEADDRINUSE;
case EADDRNOTAVAIL: return WSAEADDRNOTAVAIL;
case ENETDOWN: return WSAENETDOWN;
case ENETUNREACH: return WSAENETUNREACH;
case ENETRESET: return WSAENETRESET;
case ECONNABORTED: return WSAECONNABORTED;
case EPIPE:
case ECONNRESET: return WSAECONNRESET;
case ENOBUFS: return WSAENOBUFS;
case EISCONN: return WSAEISCONN;
case ENOTCONN: return WSAENOTCONN;
case ESHUTDOWN: return WSAESHUTDOWN;
case ETOOMANYREFS: return WSAETOOMANYREFS;
case ETIMEDOUT: return WSAETIMEDOUT;
case ECONNREFUSED: return WSAECONNREFUSED;
case ELOOP: return WSAELOOP;
case ENAMETOOLONG: return WSAENAMETOOLONG;
case EHOSTDOWN: return WSAEHOSTDOWN;
case EHOSTUNREACH: return WSAEHOSTUNREACH;
case ENOTEMPTY: return WSAENOTEMPTY;
#ifdef EPROCLIM
case EPROCLIM: return WSAEPROCLIM;
#endif
#ifdef EUSERS
case EUSERS: return WSAEUSERS;
#endif
#ifdef EDQUOT
case EDQUOT: return WSAEDQUOT;
#endif
#ifdef ESTALE
case ESTALE: return WSAESTALE;
#endif
#ifdef EREMOTE
case EREMOTE: return WSAEREMOTE;
#endif
default: errno = err; perror( "sock_set_error" ); return WSAEFAULT;
}
#endif
return err;
}
static int sock_send(int fd, const void *msg, size_t len, int flags)
{
int ret;
do
{
if ((ret = send(fd, msg, len, flags)) == -1) WARN("send error %s\n", strerror(errno));
if ((ret = send(fd, msg, len, flags)) == -1) WARN("send error %u\n", WSAGetLastError());
}
while(ret == -1 && errno == EINTR);
while(ret == -1 && WSAGetLastError() == WSAEINTR);
return ret;
}
@ -154,9 +51,9 @@ static int sock_recv(int fd, void *msg, size_t len, int flags)
int ret;
do
{
if ((ret = recv(fd, msg, len, flags)) == -1) WARN("recv error %s\n", strerror(errno));
if ((ret = recv(fd, msg, len, flags)) == -1) WARN("recv error %u\n", WSAGetLastError());
}
while(ret == -1 && errno == EINTR);
while(ret == -1 && WSAGetLastError() == WSAEINTR);
return ret;
}
@ -254,11 +151,32 @@ static DWORD netconn_verify_cert( PCCERT_CONTEXT cert, WCHAR *server, DWORD secu
return err;
}
static BOOL winsock_loaded;
void netconn_unload( void )
{
#ifndef HAVE_GETADDRINFO
DeleteCriticalSection(&cs_gethostbyname);
#endif
if (winsock_loaded) WSACleanup();
}
static BOOL WINAPI winsock_startup( INIT_ONCE *once, void *param, void **ctx )
{
int ret;
WSADATA data;
if (!(ret = WSAStartup( MAKEWORD(1,1), &data ))) winsock_loaded = TRUE;
else ERR( "WSAStartup failed: %d\n", ret );
return TRUE;
}
void winsock_init(void)
{
static INIT_ONCE once = INIT_ONCE_STATIC_INIT;
InitOnceExecuteOnce( &once, winsock_startup, NULL, NULL );
}
static void set_blocking( netconn_t *conn, BOOL blocking )
{
ULONG state = !blocking;
ioctlsocket( conn->socket, FIONBIO, &state );
}
netconn_t *netconn_create( hostdata_t *host, const struct sockaddr_storage *sockaddr, int timeout )
@ -266,8 +184,8 @@ netconn_t *netconn_create( hostdata_t *host, const struct sockaddr_storage *sock
netconn_t *conn;
unsigned int addr_len;
BOOL ret = FALSE;
int res;
ULONG state;
winsock_init();
conn = heap_alloc_zero(sizeof(*conn));
if (!conn) return NULL;
@ -275,8 +193,7 @@ netconn_t *netconn_create( hostdata_t *host, const struct sockaddr_storage *sock
conn->sockaddr = *sockaddr;
if ((conn->socket = socket( sockaddr->ss_family, SOCK_STREAM, 0 )) == -1)
{
WARN("unable to create socket (%s)\n", strerror(errno));
set_last_error( sock_get_error( errno ) );
WARN("unable to create socket (%u)\n", WSAGetLastError());
heap_free(conn);
return NULL;
}
@ -293,66 +210,38 @@ netconn_t *netconn_create( hostdata_t *host, const struct sockaddr_storage *sock
assert(0);
}
if (timeout > 0)
{
state = 1;
ioctlsocket( conn->socket, FIONBIO, &state );
}
if (timeout > 0) set_blocking( conn, FALSE );
for (;;)
if (!connect( conn->socket, (const struct sockaddr *)&conn->sockaddr, addr_len )) ret = TRUE;
else
{
res = 0;
if (connect( conn->socket, (const struct sockaddr *)&conn->sockaddr, addr_len ) < 0)
DWORD err = WSAGetLastError();
if (err == WSAEWOULDBLOCK || err == WSAEINPROGRESS)
{
res = sock_get_error( errno );
if (res == WSAEWOULDBLOCK || res == WSAEINPROGRESS)
{
struct pollfd pfd;
FD_SET set;
TIMEVAL timeval = { 0, timeout * 1000 };
int res;
pfd.fd = conn->socket;
pfd.events = POLLOUT;
for (;;)
{
res = 0;
if (poll( &pfd, 1, timeout ) > 0)
{
ret = TRUE;
break;
}
else
{
res = sock_get_error( errno );
if (res != WSAEINTR) break;
}
}
}
if (res != WSAEINTR) break;
}
else
{
ret = TRUE;
break;
FD_ZERO( &set );
FD_SET( conn->socket, &set );
if ((res = select( conn->socket + 1, NULL, &set, NULL, &timeval )) > 0) ret = TRUE;
else if (!res) set_last_error( ERROR_WINHTTP_TIMEOUT );
}
}
if (timeout > 0)
{
state = 0;
ioctlsocket( conn->socket, FIONBIO, &state );
}
if (timeout > 0) set_blocking( conn, TRUE );
if (!ret)
{
WARN("unable to connect to host (%d)\n", res);
set_last_error( res );
WARN("unable to connect to host (%u)\n", get_last_error());
netconn_close( conn );
return NULL;
}
return conn;
}
BOOL netconn_close( netconn_t *conn )
void netconn_close( netconn_t *conn )
{
int res;
if (conn->secure)
{
heap_free( conn->peek_msg_mem );
@ -360,15 +249,9 @@ BOOL netconn_close( netconn_t *conn )
heap_free(conn->extra_buf);
DeleteSecurityContext(&conn->ssl_ctx);
}
res = closesocket( conn->socket );
closesocket( conn->socket );
release_host( conn->host );
heap_free(conn);
if (res == -1)
{
set_last_error( sock_get_error( errno ) );
return FALSE;
}
return TRUE;
}
BOOL netconn_secure_connect( netconn_t *conn, WCHAR *hostname, DWORD security_flags, CredHandle *cred_handle,
@ -552,12 +435,7 @@ BOOL netconn_send( netconn_t *conn, const void *msg, size_t len, int *sent )
return TRUE;
}
if ((*sent = sock_send( conn->socket, msg, len, 0 )) == -1)
{
set_last_error( sock_get_error( errno ) );
return FALSE;
}
return TRUE;
return ((*sent = sock_send( conn->socket, msg, len, 0 )) != -1);
}
static BOOL read_ssl_chunk(netconn_t *conn, void *buf, SIZE_T buf_size, SIZE_T *ret_size, BOOL *eof)
@ -700,12 +578,7 @@ BOOL netconn_recv( netconn_t *conn, void *buf, size_t len, int flags, int *recvd
*recvd = size;
return TRUE;
}
if ((*recvd = sock_recv( conn->socket, buf, len, flags )) == -1)
{
set_last_error( sock_get_error( errno ) );
return FALSE;
}
return TRUE;
return ((*recvd = sock_recv( conn->socket, buf, len, flags )) != -1);
}
ULONG netconn_query_data_available( netconn_t *conn )
@ -715,86 +588,54 @@ ULONG netconn_query_data_available( netconn_t *conn )
DWORD netconn_set_timeout( netconn_t *netconn, BOOL send, int value )
{
struct timeval tv;
/* value is in milliseconds, convert to struct timeval */
tv.tv_sec = value / 1000;
tv.tv_usec = (value % 1000) * 1000;
if (setsockopt( netconn->socket, SOL_SOCKET, send ? SO_SNDTIMEO : SO_RCVTIMEO, (void*)&tv, sizeof(tv) ) == -1)
int opt = send ? SO_SNDTIMEO : SO_RCVTIMEO;
if (setsockopt( netconn->socket, SOL_SOCKET, opt, (void *)&value, sizeof(value) ) == -1)
{
WARN("setsockopt failed (%s)\n", strerror( errno ));
return sock_get_error( errno );
DWORD err = WSAGetLastError();
WARN("setsockopt failed (%u)\n", err );
return err;
}
return ERROR_SUCCESS;
}
BOOL netconn_is_alive( netconn_t *netconn )
{
#ifdef MSG_DONTWAIT
ssize_t len;
BYTE b;
len = recv( netconn->socket, &b, 1, MSG_PEEK | MSG_DONTWAIT );
return len == 1 || (len == -1 && errno == EWOULDBLOCK);
#elif defined(__MINGW32__) || defined(_MSC_VER)
ULONG mode;
int len;
char b;
DWORD err;
mode = 1;
if(!ioctlsocket(netconn->socket, FIONBIO, &mode))
return FALSE;
set_blocking( netconn, FALSE );
len = sock_recv( netconn->socket, &b, 1, MSG_PEEK );
err = WSAGetLastError();
set_blocking( netconn, TRUE );
len = recv(netconn->socket, &b, 1, MSG_PEEK);
mode = 0;
if(!ioctlsocket(netconn->socket, FIONBIO, &mode))
return FALSE;
return len == 1 || (len == -1 && WSAGetLastError() == WSAEWOULDBLOCK);
#else
FIXME("not supported on this platform\n");
return TRUE;
#endif
return len == 1 || (len == -1 && err == WSAEWOULDBLOCK);
}
static DWORD resolve_hostname( const WCHAR *hostnameW, INTERNET_PORT port, struct sockaddr_storage *sa )
static DWORD resolve_hostname( const WCHAR *name, INTERNET_PORT port, struct sockaddr_storage *sa )
{
char *hostname;
#ifdef HAVE_GETADDRINFO
struct addrinfo *res, hints;
ADDRINFOW *res, hints;
int ret;
#else
struct hostent *he;
struct sockaddr_in *sin = (struct sockaddr_in *)sa;
#endif
if (!(hostname = strdupWA( hostnameW ))) return ERROR_OUTOFMEMORY;
#ifdef HAVE_GETADDRINFO
memset( &hints, 0, sizeof(struct addrinfo) );
memset( &hints, 0, sizeof(hints) );
/* Prefer IPv4 to IPv6 addresses, since some web servers do not listen on
* their IPv6 addresses even though they have IPv6 addresses in the DNS.
*/
hints.ai_family = AF_INET;
ret = getaddrinfo( hostname, NULL, &hints, &res );
ret = GetAddrInfoW( name, NULL, &hints, &res );
if (ret != 0)
{
TRACE("failed to get IPv4 address of %s (%s), retrying with IPv6\n", debugstr_w(hostnameW), gai_strerror(ret));
TRACE("failed to get IPv4 address of %s, retrying with IPv6\n", debugstr_w(name));
hints.ai_family = AF_INET6;
ret = getaddrinfo( hostname, NULL, &hints, &res );
ret = GetAddrInfoW( name, NULL, &hints, &res );
if (ret != 0)
{
TRACE("failed to get address of %s (%s)\n", debugstr_w(hostnameW), gai_strerror(ret));
heap_free( hostname );
TRACE("failed to get address of %s\n", debugstr_w(name));
return ERROR_WINHTTP_NAME_NOT_RESOLVED;
}
}
heap_free( hostname );
memcpy( sa, res->ai_addr, res->ai_addrlen );
/* Copy port */
switch (res->ai_family)
{
case AF_INET:
@ -805,27 +646,8 @@ static DWORD resolve_hostname( const WCHAR *hostnameW, INTERNET_PORT port, struc
break;
}
freeaddrinfo( res );
FreeAddrInfoW( res );
return ERROR_SUCCESS;
#else
EnterCriticalSection( &cs_gethostbyname );
he = gethostbyname( hostname );
heap_free( hostname );
if (!he)
{
TRACE("failed to get address of %s (%d)\n", debugstr_w(hostnameW), h_errno);
LeaveCriticalSection( &cs_gethostbyname );
return ERROR_WINHTTP_NAME_NOT_RESOLVED;
}
memset( sa, 0, sizeof(struct sockaddr_in) );
memcpy( &sin->sin_addr, he->h_addr, he->h_length );
sin->sin_family = he->h_addrtype;
sin->sin_port = htons( port );
LeaveCriticalSection( &cs_gethostbyname );
return ERROR_SUCCESS;
#endif
}
struct resolve_args

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@ -21,13 +21,9 @@
#define COBJMACROS
#include "config.h"
#include "wine/port.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include <assert.h>
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#include "windef.h"
#include "winbase.h"
@ -38,9 +34,8 @@
#include "schannel.h"
#include "winhttp.h"
#include "winhttp_private.h"
#include "wine/debug.h"
#include "winhttp_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);
@ -1481,10 +1476,6 @@ static BOOL secure_proxy_connect( request_t *request )
return ret;
}
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif
static WCHAR *addr_to_str( struct sockaddr_storage *addr )
{
char buf[INET6_ADDRSTRLEN];

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@ -17,9 +17,7 @@
*/
#include "config.h"
#include "wine/port.h"
#include "wine/debug.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include <stdlib.h>
@ -34,9 +32,6 @@
#include "windef.h"
#include "winbase.h"
#ifndef __MINGW32__
#define USE_WS_PREFIX
#endif
#include "winsock2.h"
#include "ws2ipdef.h"
#include "winhttp.h"
@ -46,6 +41,7 @@
#include "dispex.h"
#include "activscp.h"
#include "wine/debug.h"
#include "winhttp_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);
@ -649,46 +645,8 @@ static WCHAR *blob_to_str( DWORD encoding, CERT_NAME_BLOB *blob )
return ret;
}
static BOOL convert_sockaddr( const struct sockaddr *addr, SOCKADDR_STORAGE *addr_storage )
static BOOL copy_sockaddr( const struct sockaddr *addr, SOCKADDR_STORAGE *addr_storage )
{
#ifndef __MINGW32__
switch (addr->sa_family)
{
case AF_INET:
{
const struct sockaddr_in *addr_unix = (const struct sockaddr_in *)addr;
struct WS_sockaddr_in *addr_win = (struct WS_sockaddr_in *)addr_storage;
char *p;
addr_win->sin_family = WS_AF_INET;
addr_win->sin_port = addr_unix->sin_port;
memcpy( &addr_win->sin_addr, &addr_unix->sin_addr, 4 );
p = (char *)&addr_win->sin_addr + 4;
memset( p, 0, sizeof(*addr_storage) - (p - (char *)addr_win) );
return TRUE;
}
case AF_INET6:
{
const struct sockaddr_in6 *addr_unix = (const struct sockaddr_in6 *)addr;
struct WS_sockaddr_in6 *addr_win = (struct WS_sockaddr_in6 *)addr_storage;
addr_win->sin6_family = WS_AF_INET6;
addr_win->sin6_port = addr_unix->sin6_port;
addr_win->sin6_flowinfo = addr_unix->sin6_flowinfo;
memcpy( &addr_win->sin6_addr, &addr_unix->sin6_addr, 16 );
#ifdef HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID
addr_win->sin6_scope_id = addr_unix->sin6_scope_id;
#else
addr_win->sin6_scope_id = 0;
#endif
memset( addr_win + 1, 0, sizeof(*addr_storage) - sizeof(*addr_win) );
return TRUE;
}
default:
ERR("unhandled family %u\n", addr->sa_family);
return FALSE;
}
#else
switch (addr->sa_family)
{
case AF_INET:
@ -711,7 +669,6 @@ static BOOL convert_sockaddr( const struct sockaddr *addr, SOCKADDR_STORAGE *add
ERR("unhandled family %u\n", addr->sa_family);
return FALSE;
}
#endif
}
static BOOL request_query_option( object_header_t *hdr, DWORD option, LPVOID buffer, LPDWORD buflen )
@ -829,8 +786,8 @@ static BOOL request_query_option( object_header_t *hdr, DWORD option, LPVOID buf
return FALSE;
}
if (getsockname( request->netconn->socket, &local, &len )) return FALSE;
if (!convert_sockaddr( &local, &info->LocalAddress )) return FALSE;
if (!convert_sockaddr( remote, &info->RemoteAddress )) return FALSE;
if (!copy_sockaddr( &local, &info->LocalAddress )) return FALSE;
if (!copy_sockaddr( remote, &info->RemoteAddress )) return FALSE;
info->cbSize = sizeof(*info);
return TRUE;
}
@ -1338,11 +1295,7 @@ static BOOL is_domain_suffix( const char *domain, const char *suffix )
static int reverse_lookup( const struct addrinfo *ai, char *hostname, size_t len )
{
int ret = -1;
#ifdef HAVE_GETNAMEINFO
ret = getnameinfo( ai->ai_addr, ai->ai_addrlen, hostname, len, NULL, 0, 0 );
#endif
return ret;
return getnameinfo( ai->ai_addr, ai->ai_addrlen, hostname, len, NULL, 0, 0 );
}
static WCHAR *build_wpad_url( const char *hostname, const struct addrinfo *ai )
@ -1434,7 +1387,6 @@ BOOL WINAPI WinHttpDetectAutoProxyConfigUrl( DWORD flags, LPWSTR *url )
}
if (flags & WINHTTP_AUTO_DETECT_TYPE_DNS_A)
{
#ifdef HAVE_GETADDRINFO
char *fqdn, *domain, *p;
if (!(fqdn = get_computer_name( ComputerNamePhysicalDnsFullyQualified ))) return FALSE;
@ -1476,9 +1428,6 @@ BOOL WINAPI WinHttpDetectAutoProxyConfigUrl( DWORD flags, LPWSTR *url )
}
heap_free( domain );
heap_free( fqdn );
#else
FIXME("getaddrinfo not found at build time\n");
#endif
}
if (!ret)
{

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@ -17,16 +17,16 @@
*/
#include "config.h"
#include "ws2tcpip.h"
#include <stdarg.h>
#include "wine/debug.h"
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winhttp.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "winhttp_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhttp);

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@ -27,23 +27,6 @@
#include "wine/list.h"
#include "wine/unicode.h"
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#if defined(__MINGW32__) || defined (_MSC_VER)
# include <ws2tcpip.h>
#else
# define closesocket close
# define ioctlsocket ioctl
#endif
#include "ole2.h"
#include "sspi.h"
#include "wincrypt.h"
@ -301,7 +284,7 @@ DWORD get_last_error( void ) DECLSPEC_HIDDEN;
void send_callback( object_header_t *, DWORD, LPVOID, DWORD ) DECLSPEC_HIDDEN;
void close_connection( request_t * ) DECLSPEC_HIDDEN;
BOOL netconn_close( netconn_t * ) DECLSPEC_HIDDEN;
void netconn_close( netconn_t * ) DECLSPEC_HIDDEN;
netconn_t *netconn_create( hostdata_t *, const struct sockaddr_storage *, int ) DECLSPEC_HIDDEN;
void netconn_unload( void ) DECLSPEC_HIDDEN;
ULONG netconn_query_data_available( netconn_t * ) DECLSPEC_HIDDEN;