Hans Leidekker : wbemprox: Add a partial implementation of Win32_IP4RouteTable.
Module: wine Branch: master Commit: 92168c4e4170f06ffded132215c957edd27513d9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=92168c4e4170f06ffded132215... Author: Hans Leidekker <hans(a)codeweavers.com> Date: Wed Feb 1 14:18:50 2017 +0100 wbemprox: Add a partial implementation of Win32_IP4RouteTable. Signed-off-by: Hans Leidekker <hans(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/wbemprox/builtin.c | 75 +++++++++++++++++++++++++++++++++++++++++++++ dlls/wbemprox/tests/query.c | 63 +++++++++++++++++++++++++++++++++++++ 2 files changed, 138 insertions(+) diff --git a/dlls/wbemprox/builtin.c b/dlls/wbemprox/builtin.c index 0976306..73d93a0 100644 --- a/dlls/wbemprox/builtin.c +++ b/dlls/wbemprox/builtin.c @@ -26,6 +26,9 @@ #ifdef HAVE_UNISTD_H # include <unistd.h> #endif +#ifdef HAVE_ARPA_INET_H +# include <arpa/inet.h> +#endif #include "ntstatus.h" #define WIN32_NO_STATUS @@ -81,6 +84,8 @@ static const WCHAR class_diskdriveW[] = {'W','i','n','3','2','_','D','i','s','k','D','r','i','v','e',0}; static const WCHAR class_diskpartitionW[] = {'W','i','n','3','2','_','D','i','s','k','P','a','r','t','i','t','i','o','n',0}; +static const WCHAR class_ip4routetableW[] = + {'W','i','n','3','2','_','I','P','4','R','o','u','t','e','T','a','b','l','e',0}; static const WCHAR class_logicaldiskW[] = {'W','i','n','3','2','_','L','o','g','i','c','a','l','D','i','s','k',0}; static const WCHAR class_logicaldisk2W[] = @@ -184,6 +189,8 @@ static const WCHAR prop_defaultvalueW[] = {'D','e','f','a','u','l','t','V','a','l','u','e',0}; static const WCHAR prop_descriptionW[] = {'D','e','s','c','r','i','p','t','i','o','n',0}; +static const WCHAR prop_destinationW[] = + {'D','e','s','t','i','n','a','t','i','o','n',0}; static const WCHAR prop_deviceidW[] = {'D','e','v','i','c','e','I','d',0}; static const WCHAR prop_dhcpenabledW[] = @@ -272,6 +279,8 @@ static const WCHAR prop_netconnectionstatusW[] = {'N','e','t','C','o','n','n','e','c','t','i','o','n','S','t','a','t','u','s',0}; static const WCHAR prop_networkW[] = {'N','e','t','w','o','r','k',0}; +static const WCHAR prop_nexthopW[] = + {'N','e','x','t','H','o','p',0}; static const WCHAR prop_numcoresW[] = {'N','u','m','b','e','r','O','f','C','o','r','e','s',0}; static const WCHAR prop_numlogicalprocessorsW[] = @@ -471,6 +480,12 @@ static const struct column col_diskpartition[] = { prop_startingoffsetW, CIM_UINT64 }, { prop_typeW, CIM_STRING|COL_FLAG_DYNAMIC } }; +static const struct column col_ip4routetable[] = +{ + { prop_destinationW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }, + { prop_interfaceindexW, CIM_SINT32|COL_FLAG_KEY }, + { prop_nexthopW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }, +}; static const struct column col_logicaldisk[] = { { prop_deviceidW, CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }, @@ -855,6 +870,12 @@ struct record_diskpartition UINT64 startingoffset; const WCHAR *type; }; +struct record_ip4routetable +{ + const WCHAR *destination; + INT32 interfaceindex; + const WCHAR *nexthop; +}; struct record_logicaldisk { const WCHAR *device_id; @@ -2025,6 +2046,59 @@ static enum fill_status fill_diskpartition( struct table *table, const struct ex return status; } +static WCHAR *get_ip4_string( DWORD addr ) +{ + static const WCHAR fmtW[] = {'%','u','.','%','u','.','%','u','.','%','u',0}; + WCHAR *ret; + + if (!(ret = heap_alloc( sizeof("ddd.ddd.ddd.ddd") * sizeof(WCHAR) ))) return NULL; + sprintfW( ret, fmtW, (addr >> 24) & 0xff, (addr >> 16) & 0xff, (addr >> 8) & 0xff, addr & 0xff ); + return ret; +} + +static enum fill_status fill_ip4routetable( struct table *table, const struct expr *cond ) +{ + struct record_ip4routetable *rec; + UINT i, row = 0, offset = 0, size = 0; + MIB_IPFORWARDTABLE *forwards; + enum fill_status status = FILL_STATUS_UNFILTERED; + + if (GetIpForwardTable( NULL, &size, TRUE ) != ERROR_INSUFFICIENT_BUFFER) return FILL_STATUS_FAILED; + if (!(forwards = heap_alloc( size ))) return FILL_STATUS_FAILED; + if (GetIpForwardTable( forwards, &size, TRUE )) + { + heap_free( forwards ); + return FILL_STATUS_FAILED; + } + if (!resize_table( table, forwards->dwNumEntries, sizeof(*rec) )) + { + heap_free( forwards ); + return FILL_STATUS_FAILED; + } + + for (i = 0; i < forwards->dwNumEntries; i++) + { + rec = (struct record_ip4routetable *)(table->data + offset); + + rec->destination = get_ip4_string( ntohl(forwards->table[i].dwForwardDest) ); + rec->interfaceindex = forwards->table[i].dwForwardIfIndex; + rec->nexthop = get_ip4_string( ntohl(forwards->table[i].dwForwardNextHop) ); + + if (!match_row( table, row, cond, &status )) + { + free_row_values( table, row ); + continue; + } + offset += sizeof(*rec); + row++; + } + TRACE("created %u rows\n", row); + table->num_rows = row; + + heap_free( forwards ); + return status; +} + static WCHAR *get_volumename( const WCHAR *root ) { WCHAR buf[MAX_PATH + 1] = {0}; @@ -3171,6 +3245,7 @@ static struct table builtin_classes[] = { class_directoryW, SIZEOF(col_directory), col_directory, 0, 0, NULL, fill_directory }, { class_diskdriveW, SIZEOF(col_diskdrive), col_diskdrive, 0, 0, NULL, fill_diskdrive }, { class_diskpartitionW, SIZEOF(col_diskpartition), col_diskpartition, 0, 0, NULL, fill_diskpartition }, + { class_ip4routetableW, SIZEOF(col_ip4routetable), col_ip4routetable, 0, 0, NULL, fill_ip4routetable }, { class_logicaldiskW, SIZEOF(col_logicaldisk), col_logicaldisk, 0, 0, NULL, fill_logicaldisk }, { class_logicaldisk2W, SIZEOF(col_logicaldisk), col_logicaldisk, 0, 0, NULL, fill_logicaldisk }, { class_networkadapterW, SIZEOF(col_networkadapter), col_networkadapter, 0, 0, NULL, fill_networkadapter }, diff --git a/dlls/wbemprox/tests/query.c b/dlls/wbemprox/tests/query.c index 1aeb7e5..8ff9803 100644 --- a/dlls/wbemprox/tests/query.c +++ b/dlls/wbemprox/tests/query.c @@ -1301,6 +1301,68 @@ static void test_PhysicalMemory( IWbemServices *services ) SysFreeString( wql ); } +static void test_IP4RouteTable( IWbemServices *services ) +{ + static const WCHAR destinationW[] = {'D','e','s','t','i','n','a','t','i','o','n',0}; + static const WCHAR interfaceindexW[] = {'I','n','t','e','r','f','a','c','e','I','n','d','e','x',0}; + static const WCHAR nexthopW[] = {'N','e','x','t','H','o','p',0}; + static const WCHAR queryW[] = + {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ','W','i','n','3','2','_', + 'I','P','4','R','o','u','t','e','T','a','b','l','e',0}; + BSTR wql = SysAllocString( wqlW ), query = SysAllocString( queryW ); + IEnumWbemClassObject *result; + IWbemClassObject *obj; + VARIANT val; + CIMTYPE type; + HRESULT hr; + DWORD count; + + hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result ); + if (hr != S_OK) + { + win_skip( "Win32_IP4RouteTable not available\n" ); + return; + } + + for (;;) + { + hr = IEnumWbemClassObject_Next( result, 10000, 1, &obj, &count ); + if (hr != S_OK) break; + + type = 0xdeadbeef; + VariantInit( &val ); + hr = IWbemClassObject_Get( obj, destinationW, 0, &val, &type, NULL ); + ok( hr == S_OK, "failed to get destination %08x\n", hr ); + ok( V_VT( &val ) == VT_BSTR, "unexpected variant type 0x%x\n", V_VT( &val ) ); + ok( type == CIM_STRING, "unexpected type 0x%x\n", type ); + trace( "destination %s\n", wine_dbgstr_w(V_BSTR( &val )) ); + VariantClear( &val ); + + type = 0xdeadbeef; + VariantInit( &val ); + hr = IWbemClassObject_Get( obj, interfaceindexW, 0, &val, &type, NULL ); + ok( hr == S_OK, "failed to get interface index %08x\n", hr ); + ok( V_VT( &val ) == VT_I4, "unexpected variant type 0x%x\n", V_VT( &val ) ); + ok( type == CIM_SINT32, "unexpected type 0x%x\n", type ); + trace( "interfaceindex %d\n", V_I4( &val ) ); + VariantClear( &val ); + + type = 0xdeadbeef; + VariantInit( &val ); + hr = IWbemClassObject_Get( obj, nexthopW, 0, &val, &type, NULL ); + ok( hr == S_OK, "failed to get nexthop %08x\n", hr ); + ok( V_VT( &val ) == VT_BSTR, "unexpected variant type 0x%x\n", V_VT( &val ) ); + ok( type == CIM_STRING, "unexpected type 0x%x\n", type ); + trace( "nexthop %s\n", wine_dbgstr_w(V_BSTR( &val )) ); + VariantClear( &val ); + + IWbemClassObject_Release( obj ); + } + + SysFreeString( query ); + SysFreeString( wql ); +} + START_TEST(query) { static const WCHAR cimv2W[] = {'R','O','O','T','\\','C','I','M','V','2',0}; @@ -1341,6 +1403,7 @@ START_TEST(query) test_OperatingSystem( services ); test_ComputerSystemProduct( services ); test_PhysicalMemory( services ); + test_IP4RouteTable( services ); SysFreeString( path ); IWbemServices_Release( services );
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Alexandre Julliard