Signed-off-by: Hans Leidekker hans@codeweavers.com --- dlls/winhttp/Makefile.in | 3 +- dlls/winhttp/session.c | 214 ++++++++++++++++++++++----------------- 2 files changed, 121 insertions(+), 96 deletions(-)
diff --git a/dlls/winhttp/Makefile.in b/dlls/winhttp/Makefile.in index 659b5821df..f4fc317c5f 100644 --- a/dlls/winhttp/Makefile.in +++ b/dlls/winhttp/Makefile.in @@ -1,8 +1,7 @@ MODULE = winhttp.dll IMPORTLIB = winhttp IMPORTS = uuid jsproxy user32 advapi32 ws2_32 -DELAYIMPORTS = oleaut32 ole32 crypt32 secur32 -EXTRALIBS = $(CORESERVICES_LIBS) +DELAYIMPORTS = oleaut32 ole32 crypt32 secur32 iphlpapi dhcpcsvc
C_SRCS = \ cookie.c \ diff --git a/dlls/winhttp/session.c b/dlls/winhttp/session.c index ef4bb17469..042b4f7203 100644 --- a/dlls/winhttp/session.c +++ b/dlls/winhttp/session.c @@ -20,14 +20,6 @@ #include <stdarg.h> #include <stdlib.h>
-#ifdef HAVE_CORESERVICES_CORESERVICES_H -#define GetCurrentThread MacGetCurrentThread -#define LoadResource MacLoadResource -#include <CoreServices/CoreServices.h> -#undef GetCurrentThread -#undef LoadResource -#endif - #include "windef.h" #include "winbase.h" #include "winsock2.h" @@ -36,6 +28,8 @@ #include "winhttp.h" #include "winreg.h" #include "winternl.h" +#include "iphlpapi.h" +#include "dhcpcsdk.h" #define COBJMACROS #include "ole2.h" #include "dispex.h" @@ -1310,6 +1304,80 @@ BOOL WINAPI WinHttpSetOption( HINTERNET handle, DWORD option, LPVOID buffer, DWO return ret; }
+static IP_ADAPTER_ADDRESSES *get_adapters(void) +{ + ULONG err, size = 1024, flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST | + GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_SKIP_FRIENDLY_NAME; + IP_ADAPTER_ADDRESSES *tmp, *ret; + + if (!(ret = heap_alloc( size ))) return NULL; + err = GetAdaptersAddresses( AF_UNSPEC, flags, NULL, ret, &size ); + while (err == ERROR_BUFFER_OVERFLOW) + { + if (!(tmp = heap_realloc( ret, size ))) break; + ret = tmp; + err = GetAdaptersAddresses( AF_UNSPEC, flags, NULL, ret, &size ); + } + if (err == ERROR_SUCCESS) return ret; + heap_free( ret ); + return NULL; +} + +static WCHAR *detect_autoproxyconfig_url_dhcp(void) +{ + IP_ADAPTER_ADDRESSES *adapters, *ptr; + DHCPCAPI_PARAMS_ARRAY send_params, recv_params; + DHCPCAPI_PARAMS param; + WCHAR name[MAX_ADAPTER_NAME_LENGTH + 1], *ret = NULL; + DWORD err, size; + BYTE *tmp, *buf = NULL; + + if (!(adapters = get_adapters())) return NULL; + + memset( &send_params, 0, sizeof(send_params) ); + memset( ¶m, 0, sizeof(param) ); + param.OptionId = OPTION_MSFT_IE_PROXY; + recv_params.nParams = 1; + recv_params.Params = ¶m; + + for (ptr = adapters; ptr; ptr = ptr->Next) + { + MultiByteToWideChar( CP_ACP, 0, ptr->AdapterName, -1, name, ARRAY_SIZE(name) ); + TRACE( "adapter '%s' type %u dhcpv4 enabled %d\n", wine_dbgstr_w(name), ptr->IfType, ptr->Dhcpv4Enabled ); + + if (ptr->IfType == IF_TYPE_SOFTWARE_LOOPBACK) continue; + /* FIXME: also skip adapters where DHCP is disabled */ + + size = 256; + if (!(buf = heap_alloc( size ))) goto done; + err = DhcpRequestParams( DHCPCAPI_REQUEST_SYNCHRONOUS, NULL, name, NULL, send_params, recv_params, + buf, &size, NULL ); + while (err == ERROR_MORE_DATA) + { + if (!(tmp = heap_realloc( buf, size ))) goto done; + buf = tmp; + err = DhcpRequestParams( DHCPCAPI_REQUEST_SYNCHRONOUS, NULL, name, NULL, send_params, recv_params, + buf, &size, NULL ); + } + if (err == ERROR_SUCCESS && param.nBytesData) + { + int len = MultiByteToWideChar( CP_ACP, 0, (const char *)param.Data, param.nBytesData, NULL, 0 ); + if ((ret = heap_alloc( (len + 1) * sizeof(WCHAR) ))) + { + MultiByteToWideChar( CP_ACP, 0, (const char *)param.Data, param.nBytesData, ret, len ); + ret[len] = 0; + } + TRACE("returning %s\n", debugstr_w(ret)); + break; + } + } + +done: + heap_free( buf ); + heap_free( adapters ); + return ret; +} + static char *get_computer_name( COMPUTER_NAME_FORMAT format ) { char *ret; @@ -1362,50 +1430,57 @@ static WCHAR *build_wpad_url( const char *hostname, const struct addrinfo *ai ) return ret; }
-static BOOL get_system_proxy_autoconfig_url( char *buf, DWORD buflen ) +static WCHAR *detect_autoproxyconfig_url_dns(void) { -#if defined(MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 - CFDictionaryRef settings = CFNetworkCopySystemProxySettings(); - const void *ref; - BOOL ret = FALSE; - - if (!settings) return FALSE; + char *fqdn, *domain, *p; + WCHAR *ret;
- if (!(ref = CFDictionaryGetValue( settings, kCFNetworkProxiesProxyAutoConfigURLString ))) + if (!(fqdn = get_computer_name( ComputerNamePhysicalDnsFullyQualified ))) return NULL; + if (!(domain = get_computer_name( ComputerNamePhysicalDnsDomain ))) { - CFRelease( settings ); - return FALSE; + heap_free( fqdn ); + return NULL; } - if (CFStringGetCString( ref, buf, buflen, kCFStringEncodingASCII )) + p = fqdn; + while ((p = strchr( p, '.' )) && is_domain_suffix( p + 1, domain )) { - TRACE( "returning %s\n", debugstr_a(buf) ); - ret = TRUE; + char *name; + struct addrinfo *ai; + int res; + + if (!(name = heap_alloc( sizeof("wpad") + strlen(p) ))) + { + heap_free( fqdn ); + heap_free( domain ); + return NULL; + } + strcpy( name, "wpad" ); + strcat( name, p ); + res = getaddrinfo( name, NULL, NULL, &ai ); + if (!res) + { + ret = build_wpad_url( name, ai ); + freeaddrinfo( ai ); + if (ret) + { + TRACE("returning %s\n", debugstr_w(ret)); + heap_free( name ); + break; + } + } + heap_free( name ); + p++; } - CFRelease( settings ); + heap_free( domain ); + heap_free( fqdn ); return ret; -#else - static BOOL first = TRUE; - if (first) - { - FIXME( "no support on this platform\n" ); - first = FALSE; - } - else - TRACE( "no support on this platform\n" ); - return FALSE; -#endif }
-#define INTERNET_MAX_URL_LENGTH 2084 - /*********************************************************************** * WinHttpDetectAutoProxyConfigUrl (winhttp.@) */ BOOL WINAPI WinHttpDetectAutoProxyConfigUrl( DWORD flags, LPWSTR *url ) { - BOOL ret = FALSE; - char system_url[INTERNET_MAX_URL_LENGTH + 1]; - TRACE("0x%08x, %p\n", flags, url);
if (!flags || !url) @@ -1413,71 +1488,22 @@ BOOL WINAPI WinHttpDetectAutoProxyConfigUrl( DWORD flags, LPWSTR *url ) SetLastError( ERROR_INVALID_PARAMETER ); return FALSE; } - if (get_system_proxy_autoconfig_url( system_url, sizeof(system_url) )) - { - WCHAR *urlW; - - if (!(urlW = strdupAW( system_url ))) return FALSE; - *url = urlW; - SetLastError( ERROR_SUCCESS ); - return TRUE; - } + *url = NULL; if (flags & WINHTTP_AUTO_DETECT_TYPE_DHCP) { - static int fixme_shown; - if (!fixme_shown++) FIXME("discovery via DHCP not supported\n"); + *url = detect_autoproxyconfig_url_dhcp(); } if (flags & WINHTTP_AUTO_DETECT_TYPE_DNS_A) { - char *fqdn, *domain, *p; - - if (!(fqdn = get_computer_name( ComputerNamePhysicalDnsFullyQualified ))) return FALSE; - if (!(domain = get_computer_name( ComputerNamePhysicalDnsDomain ))) - { - heap_free( fqdn ); - return FALSE; - } - p = fqdn; - while ((p = strchr( p, '.' )) && is_domain_suffix( p + 1, domain )) - { - struct addrinfo *ai; - char *name; - int res; - - if (!(name = heap_alloc( sizeof("wpad") + strlen(p) ))) - { - heap_free( fqdn ); - heap_free( domain ); - return FALSE; - } - strcpy( name, "wpad" ); - strcat( name, p ); - res = getaddrinfo( name, NULL, NULL, &ai ); - if (!res) - { - *url = build_wpad_url( name, ai ); - freeaddrinfo( ai ); - if (*url) - { - TRACE("returning %s\n", debugstr_w(*url)); - heap_free( name ); - ret = TRUE; - break; - } - } - heap_free( name ); - p++; - } - heap_free( domain ); - heap_free( fqdn ); + if (!*url) *url = detect_autoproxyconfig_url_dns(); } - if (!ret) + if (!*url) { SetLastError( ERROR_WINHTTP_AUTODETECTION_FAILED ); - *url = NULL; + return FALSE; } - else SetLastError( ERROR_SUCCESS ); - return ret; + SetLastError( ERROR_SUCCESS ); + return TRUE; }
static const WCHAR Connections[] = {