[PATCH v9 0/6] MR8890: windows.devices.enumeration: Add support for parsing AQS filter strings.
-- v9: maintainers: Add a section for Windows.Devices.Enumeration. windows.devices.enumeration: Create DEVPROP_FILTER_EXPRESSIONs from AQS filter strings and pass them to DevGetObjects. windows.devices.enumeration: Support parsing AQS filters in IDeviceInformationStatics::FindAllAsyncAqsFilter.
From: Vibhav Pant vibhavp@gmail.com
--- dlls/cfgmgr32/main.c | 4 +--- dlls/cfgmgr32/tests/cfgmgr32.c | 13 +++++++++++++ 2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/dlls/cfgmgr32/main.c b/dlls/cfgmgr32/main.c index 35b78f8f8af..69004ea4b5c 100644 --- a/dlls/cfgmgr32/main.c +++ b/dlls/cfgmgr32/main.c @@ -418,10 +418,8 @@ static HRESULT devprop_filter_eval_compare( const DEV_OBJECT *obj, const DEVPROP cmp = memcmp( prop->Buffer, cmp_prop->Buffer, prop->BufferSize ); break; } - if (op == DEVPROP_OPERATOR_EQUALS) + if (op & DEVPROP_OPERATOR_EQUALS) ret = !cmp; - else if (op & DEVPROP_OPERATOR_EQUALS && !cmp) - ret = TRUE; else ret = (op & DEVPROP_OPERATOR_LESS_THAN) ? cmp < 0 : cmp > 0; } diff --git a/dlls/cfgmgr32/tests/cfgmgr32.c b/dlls/cfgmgr32/tests/cfgmgr32.c index 2652fac3abb..5841a1a8d4b 100644 --- a/dlls/cfgmgr32/tests/cfgmgr32.c +++ b/dlls/cfgmgr32/tests/cfgmgr32.c @@ -1145,6 +1145,19 @@ static void test_DevGetObjects( void ) } }
+ memset( filters, 0, sizeof( filters ) ); + filters[0] = valid_filter; + filters[0].Operator = DEVPROP_OPERATOR_NOT_EQUALS; + bool_val = FALSE; + len = 0; + objects = NULL; + hr = pDevGetObjects( DevObjectTypeDeviceInterface, DevQueryFlagNone, 0, NULL, 1, filters, &len, &objects ); + ok( hr == S_OK, "got hr %#lx\n", hr ); + ok( len > 0, "got len %lu\n", len ); + ok( !!objects, "got objects %p\n", objects ); + pDevFreeObjects( len, objects ); + bool_val = TRUE; + for (i = 0; i < ARRAY_SIZE( test_cases ); i++) { const DEV_OBJECT *objects = NULL;
From: Vibhav Pant vibhavp@gmail.com
--- dlls/propsys/propsys_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/propsys/propsys_main.c b/dlls/propsys/propsys_main.c index 25d3eea4798..011c05eca96 100644 --- a/dlls/propsys/propsys_main.c +++ b/dlls/propsys/propsys_main.c @@ -829,7 +829,7 @@ static struct system_property_description system_properties[] = { {L"System.Devices.ContainerId", &PKEY_Devices_ContainerId, VT_CLSID}, {L"System.Devices.InterfaceClassGuid", &PKEY_Devices_InterfaceClassGuid, VT_CLSID}, - {L"System.Devices.DeviceInstanceId", &PKEY_Devices_DeviceInstanceId, VT_CLSID}, + {L"System.Devices.DeviceInstanceId", &PKEY_Devices_DeviceInstanceId, VT_LPWSTR}, {L"System.Devices.InterfaceEnabled", &PKEY_Devices_InterfaceEnabled, VT_BOOL}, {L"System.Devices.ClassGuid", &PKEY_Devices_ClassGuid, VT_CLSID}, {L"System.Devices.CompatibleIds", &PKEY_Devices_CompatibleIds, VT_VECTOR | VT_LPWSTR},
From: Vibhav Pant vibhavp@gmail.com
--- .../tests/devices.c | 144 +++++++++++++++++- 1 file changed, 141 insertions(+), 3 deletions(-)
diff --git a/dlls/windows.devices.enumeration/tests/devices.c b/dlls/windows.devices.enumeration/tests/devices.c index e4bb1349f6d..840af19e2a1 100644 --- a/dlls/windows.devices.enumeration/tests/devices.c +++ b/dlls/windows.devices.enumeration/tests/devices.c @@ -255,9 +255,10 @@ static void await_device_information_collection_( int line, IAsyncOperation_Devi ok_(__FILE__, line)( ret, "CloseHandle failed, error %lu\n", GetLastError() ); }
-#define check_device_information_collection_async( a, b, c, d, e ) check_device_information_collection_async_( __LINE__, a, b, c, d, e ) +#define check_device_information_collection_async( a, b, c, d, e ) check_device_information_collection_async_( __LINE__, a, TRUE, b, c, d, e ) +#define check_device_information_collection_async_no_id( a, b, c, d ) check_device_information_collection_async_( __LINE__, a, FALSE, 0, b, c, d ) static void check_device_information_collection_async_( int line, IAsyncOperation_DeviceInformationCollection *async, - UINT32 expect_id, AsyncStatus expect_status, + BOOL test_id, UINT32 expect_id, AsyncStatus expect_status, HRESULT expect_hr, IVectorView_DeviceInformation **result ) { AsyncStatus async_status; @@ -272,7 +273,8 @@ static void check_device_information_collection_async_( int line, IAsyncOperatio hr = IAsyncInfo_get_Id( async_info, &async_id ); if (expect_status < 4) ok_(__FILE__, line)( hr == S_OK, "get_Id returned %#lx\n", hr ); else ok_(__FILE__, line)( hr == E_ILLEGAL_METHOD_CALL, "get_Id returned %#lx\n", hr ); - ok_(__FILE__, line)( async_id == expect_id, "got id %u\n", async_id ); + if (test_id) + ok_(__FILE__, line)( async_id == expect_id, "got id %u\n", async_id );
async_status = 0xdeadbeef; hr = IAsyncInfo_get_Status( async_info, &async_status ); @@ -535,6 +537,141 @@ done: CloseHandle( enumerated_handler.event ); }
+struct test_case_filter +{ + const WCHAR *filter; + HRESULT hr; + BOOL no_results; +}; + +#define test_FindAllAsyncAqsFilter( statics, test_cases ) test_FindAllAsyncAqsFilter_( statics, #test_cases, test_cases, ARRAY_SIZE( test_cases ) ) +static void test_FindAllAsyncAqsFilter_( IDeviceInformationStatics *statics, const char *name, const struct test_case_filter *test_cases, SIZE_T len ) +{ + SIZE_T i; + + for (i = 0; i < len; i++) + { + IAsyncOperation_DeviceInformationCollection *devices_async; + IVectorView_DeviceInformation *devices; + UINT32 size; + HSTRING str; + HRESULT hr; + + winetest_push_context("%s[%Iu]", name, i); + hr = WindowsCreateString( test_cases[i].filter, wcslen( test_cases[i].filter ), &str ); + ok( hr == S_OK, "got hr %#lx\n", hr ); + hr = IDeviceInformationStatics_FindAllAsyncAqsFilter( statics, str, &devices_async ); + todo_wine ok( hr == test_cases[i].hr, "gor hr %#lx != %#lx\n", hr, test_cases[i].hr ); + WindowsDeleteString( str ); + if (FAILED( hr ) || FAILED( test_cases[i].hr )) + { + winetest_pop_context(); + continue; + } + await_device_information_collection( devices_async ); + check_device_information_collection_async_no_id( devices_async, Completed, S_OK, &devices ); + + hr = IVectorView_DeviceInformation_get_Size( devices, &size ); + ok( hr == S_OK, "got hr %#lx\n", hr ); + ok( test_cases[i].no_results == !size, "got size %I32u\n", size ); + IAsyncOperation_DeviceInformationCollection_Release( devices_async ); + IVectorView_DeviceInformation_Release( devices ); + + winetest_pop_context(); + } +} + +static const struct test_case_filter simple[] = { + { L"", S_OK }, + { L"System.Devices.InterfaceEnabled := System.StructuredQueryType.Boolean#True", S_OK }, + { L"System.Devices.InterfaceEnabled : System.StructuredQueryType.Boolean#True", S_OK }, + { L"\t\nSystem.Devices.InterfaceEnabled\n\t\n:=\r\n\tSystem.StructuredQueryType.Boolean#True ", S_OK }, + { L"System.Devices.InterfaceEnabled :NOT System.StructuredQueryType.Boolean#False", S_OK }, + { L"System.Devices.InterfaceEnabled :<> System.StructuredQueryType.Boolean#False", S_OK }, + { L"System.Devices.InterfaceEnabled :- System.StructuredQueryType.Boolean#False", S_OK }, + { L"System.Devices.InterfaceEnabled :\u2260 System.StructuredQueryType.Boolean#False", S_OK }, + { L"System.Devices.InterfaceClassGuid :\u2260 {deadbeef-dead-beef-dead-deadbeefdead}", S_OK }, + { L"System.Devices.InterfaceEnabled :NOT []", S_OK }, + { L"System.Devices.InterfaceEnabled := System.StructuredQueryType.Boolean#True " + L"System.Devices.DeviceInstanceId :NOT []", S_OK }, +}; +/* Propsys canonical property names are case-sensitive, but not in AQS. */ +static const struct test_case_filter case_insensitive[] = { + { L"SYSTEM.DEVICES.InterfaceEnabled := System.StructuredQueryType.Boolean#True", S_OK }, + { L"system.devices.interfaceenabled : SYSTEM.STRUCTUREDQUERYTYPE.BOOLEAN#true", S_OK }, + { L"SYSTEM.DEVICES.INTERFACEENABLED :- SYSTEM.STRUCTUREDQUERYTYPE.BOOLEAN#FALSE", S_OK }, + { L"system.devices.interfaceenabled :NOT system.structuredquerytype.boolean#false", S_OK }, + { L"SYSTEM.DEVICES.INTERFACECLASSGUID :\u2260 {DEADBEEF-DEAD-BEEF-DEAD-DEADBEEFDEAD}", S_OK }, +}; +/* Queries that succeed but don't return any results. */ +static const struct test_case_filter no_results[] = { + { L"System.Devices.InterfaceClassGuid := {deadbeef-dead-beef-dead-deadbeefdead}", S_OK, TRUE }, + { L"System.Devices.DeviceInstanceId := "invalid\device\id"", S_OK, TRUE }, + { L"System.Devices.InterfaceEnabled := []", S_OK, TRUE }, + { L"System.Devices.DeviceInstanceId := []", S_OK, TRUE }, + { L"System.Devices.InterfaceEnabled := System.StructuredQueryType.Boolean#True " + L"System.Devices.InterfaceEnabled := System.StructuredQueryType.Boolean#False", S_OK, TRUE }, + { L"System.Devices.InterfaceClassGuid :< {deadbeef-dead-beef-dead-deadbeefdead} OR " + L"System.Devices.InterfaceClassGuid :> {deadbeef-dead-beef-dead-deadbeefdead}", S_OK, TRUE } +}; +static const struct test_case_filter invalid_comparand_type[] = { + { L"System.Devices.InterfaceEnabled := "foo"", E_INVALIDARG }, + { L"System.Devices.InterfaceEnabled := {deadbeef-dead-beef-dead-deadbeefdead}", E_INVALIDARG }, + { L"System.Devices.InterfaceClassGuid := System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfaceClassGuid :- System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfaceEnabled := System.Devices.InterfaceEnabled", E_INVALIDARG }, /* RHS is parsed as a string. */ +}; +static const struct test_case_filter invalid_empty[] = { + { L" ", E_INVALIDARG }, + { L"\t", E_INVALIDARG }, + { L"\n", E_INVALIDARG }, +}; +static const struct test_case_filter invalid_operator[] = { + { L"System.Devices.InterfaceEnabled = System.StructuredQueryType.Boolean#True", E_INVALIDARG }, /* Missing colon */ + { L"System.Devices.InterfacesEnabled :not System.StructuredQueryType.Boolean#True", E_INVALIDARG }, /* Named operators are case-sensitive */ + { L"System.Devices.InterfacesEnabled System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfacesEnabled := := System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfacesEnabled :!= System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfacesEnabled :\U0001F377 System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L"System.Devices.InterfacesEnabled", E_INVALIDARG }, + { L"System.StructuredQueryType.Boolean#True", E_INVALIDARG }, +}; +static const struct test_case_filter invalid_operand[] = { + { L"System.Devices.InterfaceEnabled := ", E_INVALIDARG }, + { L":= System.StructuredQueryType.Boolean#True", E_INVALIDARG }, + { L":=", E_INVALIDARG }, + { L" System.StructuredQueryType.Boolean#True := System.StructuredQueryType.Boolean#True", E_INVALIDARG }, +}; + +static void test_DeviceInformation_filters( void ) +{ + static const WCHAR *class_name = RuntimeClass_Windows_Devices_Enumeration_DeviceInformation; + IDeviceInformationStatics *statics; + HSTRING str; + HRESULT hr; + + hr = WindowsCreateString( class_name, wcslen( class_name ), &str ); + ok(hr == S_OK, "got hr %#lx\n", hr ); + hr = RoGetActivationFactory( str, &IID_IDeviceInformationStatics, (void **)&statics ); + ok( hr == S_OK || broken( hr == REGDB_E_CLASSNOTREG ), "got hr %#lx\n", hr ); + WindowsDeleteString( str ); + if (hr == REGDB_E_CLASSNOTREG) + { + win_skip( "%s runtimeclass, not registered.\n", wine_dbgstr_w( class_name ) ); + return; + } + + test_FindAllAsyncAqsFilter( statics, simple ); + test_FindAllAsyncAqsFilter( statics, case_insensitive ); + test_FindAllAsyncAqsFilter( statics, no_results ); + test_FindAllAsyncAqsFilter( statics, invalid_comparand_type ); + test_FindAllAsyncAqsFilter( statics, invalid_empty ); + test_FindAllAsyncAqsFilter( statics, invalid_operator ); + test_FindAllAsyncAqsFilter( statics, invalid_operand ); + + IDeviceInformationStatics_Release( statics ); +} + static void test_DeviceAccessInformation( void ) { static const WCHAR *device_access_info_name = L"Windows.Devices.Enumeration.DeviceAccessInformation"; @@ -601,6 +738,7 @@ START_TEST( devices )
test_DeviceInformation(); test_DeviceAccessInformation(); + test_DeviceInformation_filters();
RoUninitialize(); }
From: Vibhav Pant vibhavp@gmail.com
--- dlls/windows.devices.enumeration/Makefile.in | 2 + dlls/windows.devices.enumeration/aqs.c | 331 ++++++++++++++++++ dlls/windows.devices.enumeration/aqs.h | 155 ++++++++ dlls/windows.devices.enumeration/aqs.y | 175 +++++++++ dlls/windows.devices.enumeration/main.c | 14 +- dlls/windows.devices.enumeration/private.h | 1 + .../tests/devices.c | 25 +- 7 files changed, 688 insertions(+), 15 deletions(-) create mode 100644 dlls/windows.devices.enumeration/aqs.c create mode 100644 dlls/windows.devices.enumeration/aqs.h create mode 100644 dlls/windows.devices.enumeration/aqs.y
diff --git a/dlls/windows.devices.enumeration/Makefile.in b/dlls/windows.devices.enumeration/Makefile.in index 0a204835ae1..8ca6eb7dedb 100644 --- a/dlls/windows.devices.enumeration/Makefile.in +++ b/dlls/windows.devices.enumeration/Makefile.in @@ -5,6 +5,8 @@ SOURCES = \ access.c \ async.c \ async_private.idl \ + aqs.c \ + aqs.y \ classes.idl \ event_handlers.c \ information.c \ diff --git a/dlls/windows.devices.enumeration/aqs.c b/dlls/windows.devices.enumeration/aqs.c new file mode 100644 index 00000000000..b44fec831ec --- /dev/null +++ b/dlls/windows.devices.enumeration/aqs.c @@ -0,0 +1,331 @@ +/* Advanced Query Syntax parser + * + * Copyright 2025 Vibhav Pant + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <stdarg.h> + +#include <windef.h> +#include <devpropdef.h> +#include <devfiltertypes.h> +#include <propvarutil.h> + +#include <wine/debug.h> + +#include "aqs.h" +#include "aqs.tab.h" + +WINE_DEFAULT_DEBUG_CHANNEL( aqs ); + +static BOOL is_idchar( WCHAR chr ) +{ + static const WCHAR legal[] = { 5, '#', '-', '.', '_', '{', '}' }; + int i; + + if (iswdigit(chr) || iswalpha(chr) || (chr >= 125 && chr <= 255)) return TRUE; + for (i = 0; i < ARRAY_SIZE( legal ); i++) if (chr == legal[i]) return TRUE; + return FALSE; +} + +static int keyword_type( const WCHAR *str, unsigned int len ) +{ + if (!wcsncmp( str, L"AND", len )) + return TK_AND; + if (!wcsncmp( str, L"NOT", len )) + return TK_NOT; + if (!wcsncmp( str, L"OR", len )) + return TK_OR; + if (!wcsnicmp( str, L"System.StructuredQueryType.Boolean#False", len )) + return TK_FALSE; + if (!wcsnicmp( str, L"System.StructuredQueryType.Boolean#True", len )) + return TK_TRUE; + + return TK_ID; +} + +int get_token( const WCHAR *str, aqs_token_kind_t *token ) +{ + int i; + + switch (str[0]) + { + case '\0': + *token = AQS_EOF; + return 0; + case ' ': + case '\t': + case '\r': + case '\n': + for (i = 1; iswspace( str[i] ); i++) /*nothing */; + *token = TK_WHITESPACE; + return i; + case '(': + *token = TK_LEFTPAREN; + return 1; + case ')': + *token = TK_RIGHTPAREN; + return 1; + case '[': + if (str[1] != ']') break; /* illegal */ + *token = TK_NULL; + return 2; + case ':': + *token = TK_COLON; + return 1; + case '=': + *token = TK_EQUAL; + return 1; + case L'\u2260': /* ≠, NOT EQUALS TO */ + *token = TK_NOTEQUAL; + return 1; + case '-': + if (iswdigit( str[1] )) + { + *token = TK_MINUS; + return 1; + } + *token = TK_NOTEQUAL; + /* Both -- and - are used as not-equals operators. */ + return str[1] == '-' ? 2 : 1; + case '<': + switch (str[1]) + { + case '=': + *token = TK_LTE; + return 2; + case '>': + *token = TK_NOTEQUAL; + return 2; + default: + *token = TK_LT; + return 1; + } + case L'\u2264': /* ≤, LESS-THAN OR EQUAL TO */ + *token = TK_LTE; + return 1; + case '>': + if (str[1] == '=') + { + *token = TK_GTE; + return 2; + } + *token = TK_GT; + return 1; + case L'\u2265': /* ≥, GREATER-THAN OR EQUAL TO */ + *token = TK_GTE; + return 1; + case '~': + *token = TK_TILDE; + return 1; + case '!': + *token = TK_EXCLAM; + return 1; + case '$': + *token = TK_DOLLAR; + return 1; + case '"': + /* lookup for end double quote, skipping any "" escaped double quotes */ + for (i = 1; str[i]; i++) if (str[i] == '"' && str[++i] != '"') break; + if (i == 1 || str[i - 1] != '"') break; /* illegal */ + *token = TK_STRING; + return i; + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + *token = TK_INTEGER; + for (i = 1; iswdigit( str[i] ); i++) /* nothing */; + return i; + default: + if (!is_idchar( str[0] )) break; + for (i = 1; is_idchar( str[i] ); i++) /* nothing */; + *token = keyword_type( str, i ); + return i; + } + *token = AQS_UNDEF; + return 0; +} + +UINT aqs_lex( void *p, struct aqs_parser *parser ) +{ + aqs_token_kind_t token = -1; + struct string *str = p; + + do + { + parser->idx += parser->len; + if ((parser->len = get_token( &parser->query[parser->idx], &token ))) + { + str->data = &parser->query[parser->idx]; + str->len = parser->len; + } + } while (token == TK_WHITESPACE); + return token; +} + +HRESULT aqs_parse_query( const WCHAR *str ) +{ + struct aqs_parser parser = {0}; + HRESULT hr; + int ret; + + if (!wcslen( str )) return S_OK; + + parser.query = str; + if (FAILED(hr = CoCreateInstance( &CLSID_PropertySystem, NULL, CLSCTX_INPROC_SERVER, &IID_IPropertySystem, (void **)&parser.propsys ))) + return hr; + aqs_debug = TRACE_ON( aqs ); + ret = aqs_parse( &parser ); + if (!ret) + FIXME( "semi-stub!\n" ); + else + hr = FAILED(parser.error) ? parser.error : E_INVALIDARG; + + IPropertySystem_Release( parser.propsys ); + return hr; +} + +HRESULT get_integer( struct aqs_parser *parser, PROPVARIANT *val ) +{ + const WCHAR *str = &parser->query[parser->idx]; + int i, num = 0; + + for (i = 0; i < parser->len; i++) + num = (str[i] - '0') + num * 10; + val->vt = VT_UI4; + val->lVal = num; + return S_OK; +} + +HRESULT get_string( struct aqs_parser *parser, const struct string *p, BOOL id, PROPVARIANT *val ) +{ + const WCHAR *str = p->data; + SIZE_T len = p->len; + WCHAR *buf; + + if (!id) + { + str++; + len -= 2; + } + if (!(buf = CoTaskMemAlloc((len + 1) * sizeof( WCHAR )))) return (parser->error = E_OUTOFMEMORY); + memcpy( buf, str, len * sizeof( WCHAR ) ); + buf[len] = 0; + val->vt = VT_LPWSTR; + val->pwszVal = buf; + return S_OK; +} + +void get_boolean( struct aqs_parser *parser, BOOL b, PROPVARIANT *val ) +{ + val->vt = VT_BOOL; + val->boolVal = b ? VARIANT_TRUE : VARIANT_FALSE; +} + +HRESULT get_boolean_expr( struct aqs_parser *parser, enum operator_boolean op, struct aqs_expr *lhs, + struct aqs_expr *rhs, struct aqs_expr **ret_expr ) +{ + struct aqs_expr *expr; + + if (!(expr = calloc( 1, sizeof( *expr ) ))) + { + parser->error = E_OUTOFMEMORY; + return E_OUTOFMEMORY; + } + + expr->op_type = OP_TYPE_BOOLEAN; + expr->boolean.op = op; + expr->boolean.lhs = lhs; + expr->boolean.rhs = rhs; + *ret_expr = expr; + return S_OK; +} + +HRESULT get_compare_expr( struct aqs_parser *parser, enum operator_compare op, const WCHAR *prop_name, + PROPVARIANT *val, struct aqs_expr **ret_expr ) +{ + IPropertyDescription *prop_desc = NULL; + struct aqs_expr *expr; + HRESULT hr; + + if (!(expr = calloc( 1, sizeof( *expr )))) goto fail; + if (FAILED(hr = IPropertySystem_GetPropertyDescriptionByName( parser->propsys, prop_name, &IID_IPropertyDescription, (void **)&prop_desc ))) + { + parser->error = hr == TYPE_E_ELEMENTNOTFOUND ? E_INVALIDARG : hr; + goto fail; + } + if (FAILED(parser->error = IPropertyDescription_GetPropertyKey( prop_desc, (PROPERTYKEY *)&expr->compare.prop_key ))) goto fail; + if (FAILED(parser->error = IPropertyDescription_GetPropertyType( prop_desc, &expr->compare.prop_type ))) goto fail; + if (FAILED(parser->error = PropVariantCopy( &expr->compare.val, val ))) goto fail; + + PropVariantClear( val ); + expr->op_type = OP_TYPE_COMPARE; + expr->compare.op = op; + parser->expr = expr; + *ret_expr = expr; + return S_OK; + +fail: + PropVariantClear( val ); + if (prop_desc) IPropertyDescription_Release( prop_desc ); + free( expr ); + return parser->error; +} + +static const char *debugstr_DEVPROPKEY( const DEVPROPKEY *key ) +{ + if (!key) return "(null)"; + return wine_dbg_sprintf( "{%s, %04lx}", debugstr_guid( &key->fmtid ), key->pid ); +} + +const char *debugstr_expr( const struct aqs_expr *expr ) +{ + static const char *bool_op[] = { "OP_AND", "OP_OR", "OP_NOT" }; + static const char *compare_op[] = { "OP_EQ", "OP_NEQ", "OP_GT", "OP_GTE", "OP_LT", "OP_LTE", "OP_STARTS_WITH", "OP_ENDS_WITH", "OP_CONTAINS", + "OP_NOT_CONTAINS", "OP_MATCH_WILDCARD" }; + + switch (expr->op_type) + { + case OP_TYPE_BOOLEAN: + if (expr->boolean.op < ARRAY_SIZE( bool_op )) + return wine_dbg_sprintf( "{%s %p %p}", bool_op[expr->boolean.op], expr->boolean.lhs, + expr->boolean.rhs ); + return wine_dbg_sprintf( "{(unknown %d) %p %p}", expr->boolean.op, expr->boolean.lhs, expr->boolean.rhs ); + case OP_TYPE_COMPARE: + { + const struct expr_compare *cmp = &expr->compare; + if (expr->compare.op < ARRAY_SIZE( compare_op )) + return wine_dbg_sprintf( "{%s %s %u %s}", compare_op[cmp->op], debugstr_DEVPROPKEY( &cmp->prop_key ), cmp->prop_type, debugstr_propvar( &cmp->val ) ); + return wine_dbg_sprintf( "{(unknown %d) %s %u %s}", cmp->op, debugstr_DEVPROPKEY( &cmp->prop_key ), cmp->prop_type, debugstr_propvar( &cmp->val ) ); + } + default: + return wine_dbg_sprintf( "{(unknown %d)}", expr->op_type ); + } +} + +void free_expr( struct aqs_expr *expr ) +{ + switch (expr->op_type) + { + case OP_TYPE_BOOLEAN: + free_expr( expr->boolean.lhs ); + free_expr( expr->boolean.rhs ); + break; + case OP_TYPE_COMPARE: + PropVariantClear( &expr->compare.val ); + break; + } + free( expr ); +} diff --git a/dlls/windows.devices.enumeration/aqs.h b/dlls/windows.devices.enumeration/aqs.h new file mode 100644 index 00000000000..0ec35cf2e06 --- /dev/null +++ b/dlls/windows.devices.enumeration/aqs.h @@ -0,0 +1,155 @@ +/* Advanced Query Syntax parser + * + * Copyright 2025 Vibhav Pant + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <devpropdef.h> +#include <devfiltertypes.h> +#include <wine/list.h> +#include <wine/debug.h> + +#include "private.h" + +struct string +{ + const WCHAR *data; + int len; +}; + +struct aqs_parser +{ + const WCHAR *query; + int idx; + int len; + HRESULT error; + + IPropertySystem *propsys; + struct aqs_expr *expr; +}; + +enum operator_boolean +{ + OP_AND, + OP_OR, + OP_NOT +}; + +enum operator_compare +{ + OP_EQ, + OP_NEQ, + OP_GT, + OP_GTE, + OP_LT, + OP_LTE, + OP_STARTS_WITH, + OP_ENDS_WITH, + OP_CONTAINS, + OP_NOT_CONTAINS, + OP_MATCH_WILDCARD +}; + +enum operator_type +{ + OP_TYPE_BOOLEAN, + OP_TYPE_COMPARE, +}; + +struct aqs_expr; +struct expr_boolean +{ + enum operator_boolean op; + struct aqs_expr *lhs; + struct aqs_expr *rhs; +}; + +enum propval_type +{ + PROPVAL_TYPE_INTEGER, + PROPVAL_TYPE_STRING, + PROPVAL_TYPE_BOOLEAN, + PROPVAL_TYPE_NULL, +}; + +struct expr_compare +{ + enum operator_compare op; + DEVPROPKEY prop_key; + VARTYPE prop_type; + PROPVARIANT val; +}; + +struct aqs_expr +{ + enum operator_type op_type; + union { + struct expr_boolean boolean; + struct expr_compare compare; + }; +}; + +extern HRESULT aqs_parse_query( const WCHAR *str ); + +extern UINT aqs_lex( void *val, struct aqs_parser *parser ); + +extern HRESULT get_integer( struct aqs_parser *parser, PROPVARIANT *val ); +extern HRESULT get_string( struct aqs_parser *parser, const struct string *str, BOOL id, PROPVARIANT *val ); +extern void get_boolean( struct aqs_parser *parser, BOOL b, PROPVARIANT *val ); + +extern HRESULT get_boolean_expr( struct aqs_parser *parser, enum operator_boolean op, struct aqs_expr *lhs, + struct aqs_expr *rhs, struct aqs_expr **expr ); +extern HRESULT get_compare_expr( struct aqs_parser *parser, enum operator_compare op, const WCHAR *prop_name, + PROPVARIANT *val, struct aqs_expr **expr ); + +extern void free_expr( struct aqs_expr *expr ); + +extern const char *debugstr_expr( const struct aqs_expr *expr ); +static inline const char *debugstr_propvar(const PROPVARIANT *v) +{ + if (!v) + return "(null)"; + + switch (v->vt) + { + case VT_EMPTY: + return wine_dbg_sprintf("%p {VT_EMPTY}", v); + case VT_NULL: + return wine_dbg_sprintf("%p {VT_NULL}", v); + case VT_BOOL: + return wine_dbg_sprintf("%p {VT_BOOL %d}", v, !!v->boolVal); + case VT_UI4: + return wine_dbg_sprintf("%p {VT_UI4: %ld}", v, v->ulVal); + case VT_UI8: + return wine_dbg_sprintf("%p {VT_UI8: %s}", v, wine_dbgstr_longlong(v->uhVal.QuadPart)); + case VT_I8: + return wine_dbg_sprintf("%p {VT_I8: %s}", v, wine_dbgstr_longlong(v->hVal.QuadPart)); + case VT_R4: + return wine_dbg_sprintf("%p {VT_R4: %.8e}", v, v->fltVal); + case VT_R8: + return wine_dbg_sprintf("%p {VT_R8: %lf}", v, v->dblVal); + case VT_CLSID: + return wine_dbg_sprintf("%p {VT_CLSID: %s}", v, wine_dbgstr_guid(v->puuid)); + case VT_LPWSTR: + return wine_dbg_sprintf("%p {VT_LPWSTR: %s}", v, wine_dbgstr_w(v->pwszVal)); + case VT_VECTOR | VT_UI1: + return wine_dbg_sprintf("%p {VT_VECTOR|VT_UI1: %p}", v, v->caub.pElems); + case VT_UNKNOWN: + return wine_dbg_sprintf("%p {VT_UNKNOWN: %p}", v, v->punkVal); + default: + return wine_dbg_sprintf("%p {vt %#x}", v, v->vt); + } +} diff --git a/dlls/windows.devices.enumeration/aqs.y b/dlls/windows.devices.enumeration/aqs.y new file mode 100644 index 00000000000..6abedfebff9 --- /dev/null +++ b/dlls/windows.devices.enumeration/aqs.y @@ -0,0 +1,175 @@ +%{ + +/* Advanced Query Syntax parser + * + * Copyright 2025 Vibhav Pant + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <stdarg.h> +#include <stdlib.h> + +#include <windef.h> +#include <winbase.h> + +#include <wine/debug.h> + +#include "aqs.h" + +WINE_DEFAULT_DEBUG_CHANNEL( aqs ); + +#define YYFPRINTF(file, ...) TRACE(__VA_ARGS__) + +static const PROPVARIANT propval_empty = { VT_EMPTY }; + +static int aqs_error( struct aqs_parser *parser, const char *str ) +{ + if (TRACE_ON( aqs)) ERR( "%s\n", str ); + return 0; +} + +#define GET_COMPARE_EXPR( ctx, op, prop_vt, val_vt, out ) \ + if (FAILED(get_compare_expr( ctx, op, (prop_vt)->pwszVal, val_vt, out ))) YYABORT +%} + +%lex-param { struct aqs_parser *ctx } +%parse-param { struct aqs_parser *ctx } +%define parse.error verbose +%define api.prefix {aqs_} +%define api.pure + +%union +{ + struct string str; + PROPVARIANT propval; + struct aqs_expr *expr; +} + +%token TK_LEFTPAREN TK_RIGHTPAREN TK_NULL +%token TK_INTEGER TK_WHITESPACE TK_ILLEGAL TK_MINUS +%token TK_TRUE TK_FALSE +%token <str> TK_STRING TK_ID + +%type <propval> id string number boolean null +%type <propval> propval +%type <expr> expr query + +%left TK_AND TK_OR TK_NOT TK_COLON TK_EQUAL TK_NOTEQUAL TK_LT TK_LTE TK_GT TK_GTE TK_TILDE TK_EXCLAM TK_DOLLAR + +%destructor { PropVariantClear( &$$ ); } propval +%destructor { free_expr( $$ ); } expr + +%debug + +%printer { TRACE( "%s", debugstr_wn( $$.data, $$.len ) ); } TK_STRING TK_ID +%printer { TRACE( "%s", debugstr_propvar( &$$ ) ); } id string +%printer { TRACE( "%s", debugstr_propvar( &$$ ) ); } number +%printer { TRACE( "%s", debugstr_propvar( &$$ ) ); } propval +%printer { TRACE( "%s", debugstr_expr( $$ ) ); } expr + +%% + +query: expr { ctx->expr = $1; } + ; +expr: + TK_LEFTPAREN expr TK_RIGHTPAREN + { + $$ = $2; +#if YYBISON >= 30704 + (void)yysymbol_name; /* avoid unused function warning */ +#endif + (void)yynerrs; /* avoid unused variable warning */ + } + | expr TK_AND expr + { + if (FAILED(get_boolean_expr( ctx, OP_AND, $1, $3, &$$ ))) + YYABORT; + } + | expr TK_OR expr + { + if (FAILED(get_boolean_expr( ctx, OP_OR, $1, $3, &$$ ))) + YYABORT; + } + | TK_NOT expr + { + if (FAILED(get_boolean_expr( ctx, OP_NOT, $2, NULL, &$$ ))) + YYABORT; + } + | expr expr + { + if (FAILED(get_boolean_expr( ctx, OP_AND, $1, $2, &$$ ))) + YYABORT; + } + | id TK_COLON propval { GET_COMPARE_EXPR( ctx, OP_EQ, &$1, &$3, &$$ ); } + | id TK_COLON TK_EQUAL propval { GET_COMPARE_EXPR( ctx, OP_EQ, &$1, &$4, &$$ ); } + | id TK_COLON TK_NOT propval { GET_COMPARE_EXPR( ctx, OP_NEQ, &$1, &$4, &$$ ); } + | id TK_COLON TK_NOTEQUAL propval { GET_COMPARE_EXPR( ctx, OP_NEQ, &$1, &$4, &$$ ); } + | id TK_COLON TK_LT propval { GET_COMPARE_EXPR( ctx, OP_LT, &$1, &$4, &$$ ); } + | id TK_COLON TK_LTE propval { GET_COMPARE_EXPR( ctx, OP_LTE, &$1, &$4, &$$ ); } + | id TK_COLON TK_GT propval { GET_COMPARE_EXPR( ctx, OP_GT, &$1, &$4, &$$ ); } + | id TK_COLON TK_GTE propval { GET_COMPARE_EXPR( ctx, OP_GTE, &$1, &$4, &$$ ); } + /* String operators */ + | id TK_TILDE TK_LT propval { GET_COMPARE_EXPR( ctx, OP_STARTS_WITH, &$1, &$4, &$$ ); } + | id TK_TILDE TK_GT propval { GET_COMPARE_EXPR( ctx, OP_ENDS_WITH, &$1, &$4, &$$ ); } + | id TK_TILDE TK_EQUAL propval { GET_COMPARE_EXPR( ctx, OP_CONTAINS, &$1, &$4, &$$ ); } + | id TK_TILDE TK_TILDE propval { GET_COMPARE_EXPR( ctx, OP_CONTAINS, &$1, &$4, &$$ ); } + | id TK_TILDE TK_EXCLAM propval { GET_COMPARE_EXPR( ctx, OP_NOT_CONTAINS, &$1, &$4, &$$ ); } + | id TK_TILDE propval { GET_COMPARE_EXPR( ctx, OP_MATCH_WILDCARD, &$1, &$3, &$$ ); } + | id TK_DOLLAR TK_EQUAL propval { GET_COMPARE_EXPR( ctx, OP_EQ, &$1, &$4, &$$ ); } + | id TK_DOLLAR TK_DOLLAR propval { GET_COMPARE_EXPR( ctx, OP_EQ, &$1, &$4, &$$ ); } + | id TK_DOLLAR TK_LT propval { GET_COMPARE_EXPR( ctx, OP_STARTS_WITH, &$1, &$4, &$$ ); } +propval: + id | string | number | boolean | null + ; +id: + TK_ID + { + if (FAILED(get_string( ctx, &$1, TRUE, &$$ ))) + YYABORT; + } + ; +string: + TK_STRING + { + if (FAILED(get_string( ctx, &$1, FALSE, &$$ ))) + YYABORT; + } + ; +number: + TK_INTEGER + { + if (FAILED(get_integer( ctx, &$$ ))) + YYABORT; + } + ; +boolean: + TK_TRUE + { + get_boolean( ctx, TRUE, &$$ ); + } + ; + | TK_FALSE + { + get_boolean( ctx, FALSE, &$$ ); + } + ; +null: + TK_NULL + { + $$ = propval_empty; + } + ; +%% diff --git a/dlls/windows.devices.enumeration/main.c b/dlls/windows.devices.enumeration/main.c index f8462c8faed..ca5af3f2100 100644 --- a/dlls/windows.devices.enumeration/main.c +++ b/dlls/windows.devices.enumeration/main.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
+#define COBJMACROS #include <assert.h>
#include "initguid.h" @@ -26,6 +27,7 @@ #include "devpropdef.h" #include "devfiltertypes.h" #include "devquery.h" +#include "aqs.h"
#include "wine/debug.h"
@@ -575,8 +577,7 @@ static HRESULT WINAPI device_statics_FindAllAsync( IDeviceInformationStatics *if IAsyncOperation_DeviceInformationCollection **op ) { TRACE( "iface %p, op %p\n", iface, op ); - return async_operation_inspectable_create( &IID_IAsyncOperation_DeviceInformationCollection, (IUnknown *)iface, NULL, - find_all_async, (IAsyncOperation_IInspectable **)op ); + return IDeviceInformationStatics_FindAllAsyncAqsFilter( iface, NULL, op ); }
static HRESULT WINAPI device_statics_FindAllAsyncDeviceClass( IDeviceInformationStatics *iface, DeviceClass class, @@ -589,8 +590,13 @@ static HRESULT WINAPI device_statics_FindAllAsyncDeviceClass( IDeviceInformation static HRESULT WINAPI device_statics_FindAllAsyncAqsFilter( IDeviceInformationStatics *iface, HSTRING filter, IAsyncOperation_DeviceInformationCollection **op ) { - FIXME( "iface %p, aqs %p, op %p stub!\n", iface, debugstr_hstring(filter), op ); - return E_NOTIMPL; + HRESULT hr; + + TRACE( "iface %p, aqs %p, op %p\n", iface, debugstr_hstring(filter), op ); + + if (FAILED(hr = aqs_parse_query(WindowsGetStringRawBuffer( filter, NULL )))) return hr; + return async_operation_inspectable_create( &IID_IAsyncOperation_DeviceInformationCollection, (IUnknown *)iface, NULL, + find_all_async, (IAsyncOperation_IInspectable **)op ); }
static HRESULT WINAPI device_statics_FindAllAsyncAqsFilterAndAdditionalProperties( IDeviceInformationStatics *iface, HSTRING filter, diff --git a/dlls/windows.devices.enumeration/private.h b/dlls/windows.devices.enumeration/private.h index ad15b7916ca..0ce5624b21c 100644 --- a/dlls/windows.devices.enumeration/private.h +++ b/dlls/windows.devices.enumeration/private.h @@ -28,6 +28,7 @@ #include "winbase.h" #include "winstring.h" #include "objbase.h" +#include "propsys.h"
#include "activation.h"
diff --git a/dlls/windows.devices.enumeration/tests/devices.c b/dlls/windows.devices.enumeration/tests/devices.c index 840af19e2a1..8fbfd9b50af 100644 --- a/dlls/windows.devices.enumeration/tests/devices.c +++ b/dlls/windows.devices.enumeration/tests/devices.c @@ -544,8 +544,11 @@ struct test_case_filter BOOL no_results; };
-#define test_FindAllAsyncAqsFilter( statics, test_cases ) test_FindAllAsyncAqsFilter_( statics, #test_cases, test_cases, ARRAY_SIZE( test_cases ) ) -static void test_FindAllAsyncAqsFilter_( IDeviceInformationStatics *statics, const char *name, const struct test_case_filter *test_cases, SIZE_T len ) +#define test_FindAllAsyncAqsFilter( statics, test_cases, todo_hr, todo_results ) \ + test_FindAllAsyncAqsFilter_( statics, #test_cases, test_cases, ARRAY_SIZE( test_cases ), todo_hr, todo_results ) + +static void test_FindAllAsyncAqsFilter_( IDeviceInformationStatics *statics, const char *name, const struct test_case_filter *test_cases, SIZE_T len, + BOOL todo_hr, BOOL todo_results ) { SIZE_T i;
@@ -561,7 +564,7 @@ static void test_FindAllAsyncAqsFilter_( IDeviceInformationStatics *statics, con hr = WindowsCreateString( test_cases[i].filter, wcslen( test_cases[i].filter ), &str ); ok( hr == S_OK, "got hr %#lx\n", hr ); hr = IDeviceInformationStatics_FindAllAsyncAqsFilter( statics, str, &devices_async ); - todo_wine ok( hr == test_cases[i].hr, "gor hr %#lx != %#lx\n", hr, test_cases[i].hr ); + todo_wine_if( todo_hr ) ok( hr == test_cases[i].hr, "gor hr %#lx != %#lx\n", hr, test_cases[i].hr ); WindowsDeleteString( str ); if (FAILED( hr ) || FAILED( test_cases[i].hr )) { @@ -573,7 +576,7 @@ static void test_FindAllAsyncAqsFilter_( IDeviceInformationStatics *statics, con
hr = IVectorView_DeviceInformation_get_Size( devices, &size ); ok( hr == S_OK, "got hr %#lx\n", hr ); - ok( test_cases[i].no_results == !size, "got size %I32u\n", size ); + todo_wine_if( todo_results ) ok( test_cases[i].no_results == !size, "got size %I32u\n", size ); IAsyncOperation_DeviceInformationCollection_Release( devices_async ); IVectorView_DeviceInformation_Release( devices );
@@ -661,13 +664,13 @@ static void test_DeviceInformation_filters( void ) return; }
- test_FindAllAsyncAqsFilter( statics, simple ); - test_FindAllAsyncAqsFilter( statics, case_insensitive ); - test_FindAllAsyncAqsFilter( statics, no_results ); - test_FindAllAsyncAqsFilter( statics, invalid_comparand_type ); - test_FindAllAsyncAqsFilter( statics, invalid_empty ); - test_FindAllAsyncAqsFilter( statics, invalid_operator ); - test_FindAllAsyncAqsFilter( statics, invalid_operand ); + test_FindAllAsyncAqsFilter( statics, simple, FALSE, FALSE ); + test_FindAllAsyncAqsFilter( statics, case_insensitive, TRUE, FALSE ); + test_FindAllAsyncAqsFilter( statics, no_results, FALSE, TRUE ); + test_FindAllAsyncAqsFilter( statics, invalid_comparand_type, TRUE, FALSE ); + test_FindAllAsyncAqsFilter( statics, invalid_empty, FALSE, FALSE ); + test_FindAllAsyncAqsFilter( statics, invalid_operator, FALSE, FALSE ); + test_FindAllAsyncAqsFilter( statics, invalid_operand, FALSE, FALSE );
IDeviceInformationStatics_Release( statics ); }
From: Vibhav Pant vibhavp@gmail.com
--- dlls/windows.devices.enumeration/Makefile.in | 2 +- dlls/windows.devices.enumeration/aqs.c | 211 +++++++++++++++++- dlls/windows.devices.enumeration/aqs.h | 3 +- dlls/windows.devices.enumeration/main.c | 91 +++++++- .../tests/devices.c | 4 +- 5 files changed, 301 insertions(+), 10 deletions(-)
diff --git a/dlls/windows.devices.enumeration/Makefile.in b/dlls/windows.devices.enumeration/Makefile.in index 8ca6eb7dedb..525c55d353b 100644 --- a/dlls/windows.devices.enumeration/Makefile.in +++ b/dlls/windows.devices.enumeration/Makefile.in @@ -1,5 +1,5 @@ MODULE = windows.devices.enumeration.dll -IMPORTS = cfgmgr32 combase uuid +IMPORTS = cfgmgr32 combase propsys uuid
SOURCES = \ access.c \ diff --git a/dlls/windows.devices.enumeration/aqs.c b/dlls/windows.devices.enumeration/aqs.c index b44fec831ec..8a9b58f1de8 100644 --- a/dlls/windows.devices.enumeration/aqs.c +++ b/dlls/windows.devices.enumeration/aqs.c @@ -175,12 +175,16 @@ UINT aqs_lex( void *p, struct aqs_parser *parser ) return token; }
-HRESULT aqs_parse_query( const WCHAR *str ) +static HRESULT aqs_expr_to_filters( const struct aqs_expr *expr, DEVPROP_FILTER_EXPRESSION **filters, ULONG *filters_len ); + +HRESULT aqs_parse_query( const WCHAR *str, DEVPROP_FILTER_EXPRESSION **filters, ULONG *filters_len ) { struct aqs_parser parser = {0}; HRESULT hr; int ret;
+ *filters = NULL; + *filters_len = 0; if (!wcslen( str )) return S_OK;
parser.query = str; @@ -188,8 +192,11 @@ HRESULT aqs_parse_query( const WCHAR *str ) return hr; aqs_debug = TRACE_ON( aqs ); ret = aqs_parse( &parser ); - if (!ret) - FIXME( "semi-stub!\n" ); + if (!ret && parser.expr) + { + hr = aqs_expr_to_filters( parser.expr, filters, filters_len ); + free_expr( parser.expr ); + } else hr = FAILED(parser.error) ? parser.error : E_INVALIDARG;
@@ -329,3 +336,201 @@ void free_expr( struct aqs_expr *expr ) } free( expr ); } + +static HRESULT propval_to_devprop( const PROPVARIANT *comparand_val, const DEVPROPKEY *prop_key, VARTYPE prop_vt, DEVPROPERTY *devprop ) +{ + union + { + BYTE byte; + UINT16 int16; + UINT32 int32; + UINT64 int64; + GUID guid; + DEVPROP_BOOLEAN boolean; + } devprop_basic_val = {0}; + PROPVARIANT tmp = {0}; + HRESULT hr; + + devprop->CompKey.Key = *prop_key; + if (comparand_val->vt != VT_EMPTY) + { + if (FAILED(hr = PropVariantChangeType( &tmp, comparand_val, 0, prop_vt ))) + return (hr == E_FAIL || hr == E_NOTIMPL) ? E_INVALIDARG : hr; + switch (prop_vt) + { + case VT_CLSID: + devprop->Type = DEVPROP_TYPE_GUID; + devprop_basic_val.guid = *tmp.puuid; + devprop->BufferSize = sizeof( devprop_basic_val.guid ); + break; + case VT_I1: + case VT_UI1: + devprop->Type = prop_vt == VT_I1 ? DEVPROP_TYPE_SBYTE : DEVPROP_TYPE_BYTE; + devprop_basic_val.byte = tmp.bVal; + devprop->BufferSize = sizeof( devprop_basic_val.byte ); + break; + case VT_BOOL: + devprop->Type = DEVPROP_TYPE_BOOLEAN; + devprop_basic_val.boolean = tmp.boolVal ? DEVPROP_TRUE : DEVPROP_FALSE; + devprop->BufferSize = sizeof( devprop_basic_val.boolean ); + break; + case VT_I2: + case VT_UI2: + devprop->Type = prop_vt == VT_I2 ? DEVPROP_TYPE_INT16 : DEVPROP_TYPE_UINT16; + devprop_basic_val.int16 = tmp.uiVal; + devprop->BufferSize = sizeof( devprop_basic_val.int16 ); + break; + case VT_I4: + case VT_UI4: + devprop->Type = prop_vt == VT_I4 ? DEVPROP_TYPE_INT32 : DEVPROP_TYPE_UINT32; + devprop_basic_val.int32 = tmp.ulVal; + devprop->BufferSize = sizeof( devprop_basic_val.int32 ); + break; + case VT_I8: + case VT_UI8: + devprop->Type = prop_vt == VT_I8 ? DEVPROP_TYPE_INT64 : DEVPROP_TYPE_UINT64; + devprop_basic_val.int64 = tmp.uhVal.QuadPart; + devprop->BufferSize = sizeof( devprop_basic_val.int64 ); + break; + case VT_LPWSTR: + devprop->Type = DEVPROP_TYPE_STRING; + devprop->BufferSize = (wcslen( tmp.pwszVal ) + 1) * sizeof( WCHAR ); + break; + default: + FIXME( "Unsupported property VARTYPE %d, treating comparand as string.\n", prop_vt ); + PropVariantClear( &tmp ); + if (FAILED(hr = PropVariantChangeType( &tmp, comparand_val, 0, VT_LPWSTR ))) + return (hr == E_FAIL || hr == E_NOTIMPL) ? E_INVALIDARG : hr; + devprop->Type = DEVPROP_TYPE_STRING; + devprop->BufferSize = (wcslen( tmp.pwszVal ) + 1) * sizeof( WCHAR ); + break; + } + } + else + { + devprop->Type = DEVPROP_TYPE_EMPTY; + devprop->BufferSize = 0; + } + + devprop->CompKey.Store = DEVPROP_STORE_SYSTEM; + devprop->CompKey.LocaleName = NULL; + devprop->Buffer = NULL; + if (devprop->BufferSize && !(devprop->Buffer = calloc( 1, devprop->BufferSize ))) + { + PropVariantClear( &tmp ); + return E_OUTOFMEMORY; + } + switch (devprop->Type) + { + case DEVPROP_TYPE_STRING: + wcscpy( devprop->Buffer, tmp.pwszVal ); + break; + case DEVPROP_TYPE_EMPTY: + break; + default: + memcpy( devprop->Buffer, &devprop_basic_val, devprop->BufferSize ); + break; + } + PropVariantClear( &tmp ); + return S_OK; +} + +static HRESULT filters_append_op( DEVPROP_FILTER_EXPRESSION **filters, ULONG *len, ULONG len_hint, DEVPROP_OPERATOR op ) +{ + DEVPROP_FILTER_EXPRESSION *tmp; + + if (!(tmp = realloc( *filters, sizeof( *tmp ) * (len_hint ? len_hint : (*len + 1)) ))) + return E_OUTOFMEMORY; + + *filters = tmp; + tmp = &(*filters)[*len]; + memset( tmp, 0, sizeof( *tmp ) ); + tmp->Operator = op; + *len += 1; + return S_OK; +} + +static HRESULT devprop_filters_append_expr( const struct aqs_expr *expr, DEVPROP_FILTER_EXPRESSION **filters, ULONG *len ) +{ + static const DEVPROP_OPERATOR boolean_ops[] = { + DEVPROP_OPERATOR_AND_OPEN, + DEVPROP_OPERATOR_OR_OPEN, + DEVPROP_OPERATOR_NOT_OPEN, + }; + static const DEVPROP_OPERATOR compare_ops[] = { + [OP_EQ] = DEVPROP_OPERATOR_EQUALS, + [OP_NEQ] = DEVPROP_OPERATOR_NOT_EQUALS, + [OP_GT] = DEVPROP_OPERATOR_GREATER_THAN, + [OP_GTE] = DEVPROP_OPERATOR_GREATER_THAN_EQUALS, + [OP_LT] = DEVPROP_OPERATOR_LESS_THAN, + [OP_LTE] = DEVPROP_OPERATOR_LESS_THAN_EQUALS, + [OP_STARTS_WITH] = DEVPROP_OPERATOR_BEGINS_WITH_IGNORE_CASE, + [OP_ENDS_WITH] = DEVPROP_OPERATOR_ENDS_WITH_IGNORE_CASE, + [OP_CONTAINS] = DEVPROP_OPERATOR_CONTAINS_IGNORE_CASE, + [OP_NOT_CONTAINS] = DEVPROP_OPERATOR_MODIFIER_NOT | DEVPROP_OPERATOR_CONTAINS_IGNORE_CASE, + [OP_MATCH_WILDCARD] = DEVPROP_OPERATOR_CONTAINS, + }; + HRESULT hr = S_OK; + + C_ASSERT( ARRAY_SIZE( boolean_ops ) == OP_NOT + 1 ); + C_ASSERT( ARRAY_SIZE( compare_ops ) == OP_MATCH_WILDCARD + 1 ); + + if (!expr) return S_OK; + + switch (expr->op_type) + { + case OP_TYPE_BOOLEAN: + { + const struct expr_boolean *boolean = &expr->boolean; + DEVPROP_OPERATOR open = boolean_ops[boolean->op]; + DEVPROP_OPERATOR close = open + (DEVPROP_OPERATOR_AND_CLOSE - DEVPROP_OPERATOR_AND_OPEN); + + /* We'll append at least two filters, _OPEN and _CLOSE. */ + if (FAILED(hr = filters_append_op( filters, len, *len + 2, open ))) return hr; + if (FAILED(hr = devprop_filters_append_expr( boolean->lhs, filters, len ))) return hr; + if (FAILED(hr = devprop_filters_append_expr( boolean->rhs, filters, len ))) return hr; + hr = filters_append_op( filters, len, 0, close ); + break; + } + case OP_TYPE_COMPARE: + { + const struct expr_compare *compare = &expr->compare; + DEVPROP_OPERATOR devprop_op; + + if (compare->op == OP_MATCH_WILDCARD) FIXME( "Wildcard matching is not supported yet, will compare verbatim.\n" ); + + if ((compare->op == OP_EQ || compare->op == OP_NEQ) && compare->val.vt == VT_EMPTY) + devprop_op = (compare->op == OP_EQ) ? DEVPROP_OPERATOR_NOT_EXISTS : DEVPROP_OPERATOR_EXISTS; + else + devprop_op = compare_ops[compare->op]; + if (FAILED(hr = filters_append_op( filters, len, 0, devprop_op ))) return hr; + hr = propval_to_devprop( &compare->val, &compare->prop_key, compare->prop_type, &(*filters)[*len - 1].Property ); + break; + } + } + return hr; +} + +static HRESULT aqs_expr_to_filters( const struct aqs_expr *expr, DEVPROP_FILTER_EXPRESSION **filters, ULONG *filters_len ) +{ + HRESULT hr; + + *filters = NULL; + *filters_len = 0; + if (FAILED(hr = devprop_filters_append_expr( expr, filters, filters_len ))) + { + free_devprop_filters( *filters, *filters_len ); + *filters = NULL; + *filters_len = 0; + } + return hr; +} + +void free_devprop_filters( DEVPROP_FILTER_EXPRESSION *filters, ULONG filters_len ) +{ + ULONG i; + + for (i = 0; i < filters_len; i++) + free( filters[i].Property.Buffer ); + free( filters ); +} diff --git a/dlls/windows.devices.enumeration/aqs.h b/dlls/windows.devices.enumeration/aqs.h index 0ec35cf2e06..b9cb69ad14b 100644 --- a/dlls/windows.devices.enumeration/aqs.h +++ b/dlls/windows.devices.enumeration/aqs.h @@ -102,7 +102,7 @@ struct aqs_expr }; };
-extern HRESULT aqs_parse_query( const WCHAR *str ); +extern HRESULT aqs_parse_query( const WCHAR *str, DEVPROP_FILTER_EXPRESSION **filters, ULONG *filters_len );
extern UINT aqs_lex( void *val, struct aqs_parser *parser );
@@ -116,6 +116,7 @@ extern HRESULT get_compare_expr( struct aqs_parser *parser, enum operator_compar PROPVARIANT *val, struct aqs_expr **expr );
extern void free_expr( struct aqs_expr *expr ); +extern void free_devprop_filters( DEVPROP_FILTER_EXPRESSION *filters, ULONG filters_len );
extern const char *debugstr_expr( const struct aqs_expr *expr ); static inline const char *debugstr_propvar(const PROPVARIANT *v) diff --git a/dlls/windows.devices.enumeration/main.c b/dlls/windows.devices.enumeration/main.c index ca5af3f2100..667d85e134b 100644 --- a/dlls/windows.devices.enumeration/main.c +++ b/dlls/windows.devices.enumeration/main.c @@ -531,6 +531,81 @@ static HRESULT WINAPI device_statics_CreateFromIdAsyncAdditionalProperties( IDev return E_NOTIMPL; }
+struct devquery_params +{ + IUnknown IUnknown_iface; + DEVPROP_FILTER_EXPRESSION *filters; + ULONG filters_len; + LONG ref; +}; + +static inline struct devquery_params *impl_from_IUnknown( IUnknown *iface ) +{ + return CONTAINING_RECORD( iface, struct devquery_params, IUnknown_iface ); +} + +static HRESULT WINAPI devquery_params_QueryInterface( IUnknown *iface, REFIID iid, void **out ) +{ + TRACE( "iface %p, iid %s, out %p\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown )) + { + IUnknown_AddRef(( iface )); + *out = iface; + return S_OK; + } + + *out = NULL; + FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) ); + return S_OK; +} + +static ULONG WINAPI devquery_params_AddRef( IUnknown *iface ) +{ + struct devquery_params *impl = impl_from_IUnknown( iface ); + + TRACE( "iface %p\n", iface ); + return InterlockedIncrement( &impl->ref ); +} + +static ULONG WINAPI devquery_params_Release( IUnknown *iface ) +{ + struct devquery_params *impl = impl_from_IUnknown( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + + TRACE( "iface %p\n", iface ); + + if (!ref) + { + free_devprop_filters( impl->filters, impl->filters_len ); + free( impl ); + } + return ref; +} + +static const IUnknownVtbl devquery_params_vtbl = +{ + /* IUnknown */ + devquery_params_QueryInterface, + devquery_params_AddRef, + devquery_params_Release, +}; + +static HRESULT create_devquery_params( DEVPROP_FILTER_EXPRESSION *filters, ULONG filters_len, IUnknown **out ) +{ + struct devquery_params *impl; + + *out = NULL; + if (!(impl = calloc( 1, sizeof( *impl ) ))) return E_OUTOFMEMORY; + + impl->IUnknown_iface.lpVtbl = &devquery_params_vtbl; + impl->ref = 1; + impl->filters = filters; + impl->filters_len = filters_len; + *out = &impl->IUnknown_iface; + return S_OK; +} + static HRESULT find_all_async( IUnknown *invoker, IUnknown *param, PROPVARIANT *result ) { static const struct vector_iids iids = @@ -541,6 +616,7 @@ static HRESULT find_all_async( IUnknown *invoker, IUnknown *param, PROPVARIANT * .iterator = &IID_IIterator_DeviceInformation, }; IVectorView_DeviceInformation *view; + struct devquery_params *params; IVector_IInspectable *vector; const DEV_OBJECT *objects; ULONG len, i; @@ -548,8 +624,9 @@ static HRESULT find_all_async( IUnknown *invoker, IUnknown *param, PROPVARIANT *
TRACE( "invoker %p, param %p, result %p\n", invoker, param, result );
+ params = impl_from_IUnknown( param ); if (FAILED(hr = vector_create( &iids, (void *)&vector ))) return hr; - if (FAILED(hr = DevGetObjects( DevObjectTypeDeviceInterfaceDisplay, DevQueryFlagNone, 0, NULL, 0, NULL, &len, &objects ))) + if (FAILED(hr = DevGetObjects( DevObjectTypeDeviceInterfaceDisplay, DevQueryFlagNone, 0, NULL, params->filters_len, params->filters, &len, &objects ))) { IVector_IInspectable_Release( vector ); return hr; @@ -590,12 +667,20 @@ static HRESULT WINAPI device_statics_FindAllAsyncDeviceClass( IDeviceInformation static HRESULT WINAPI device_statics_FindAllAsyncAqsFilter( IDeviceInformationStatics *iface, HSTRING filter, IAsyncOperation_DeviceInformationCollection **op ) { + DEVPROP_FILTER_EXPRESSION *filters; + ULONG filters_len; + IUnknown *params; HRESULT hr;
TRACE( "iface %p, aqs %p, op %p\n", iface, debugstr_hstring(filter), op );
- if (FAILED(hr = aqs_parse_query(WindowsGetStringRawBuffer( filter, NULL )))) return hr; - return async_operation_inspectable_create( &IID_IAsyncOperation_DeviceInformationCollection, (IUnknown *)iface, NULL, + if (FAILED(hr = aqs_parse_query(WindowsGetStringRawBuffer( filter, NULL ), &filters, &filters_len ))) return hr; + if (FAILED(hr = create_devquery_params( filters, filters_len, ¶ms ))) + { + free_devprop_filters( filters, filters_len ); + return hr; + } + return async_operation_inspectable_create( &IID_IAsyncOperation_DeviceInformationCollection, (IUnknown *)iface, (IUnknown *)params, find_all_async, (IAsyncOperation_IInspectable **)op ); }
diff --git a/dlls/windows.devices.enumeration/tests/devices.c b/dlls/windows.devices.enumeration/tests/devices.c index 8fbfd9b50af..59567fd71bb 100644 --- a/dlls/windows.devices.enumeration/tests/devices.c +++ b/dlls/windows.devices.enumeration/tests/devices.c @@ -666,8 +666,8 @@ static void test_DeviceInformation_filters( void )
test_FindAllAsyncAqsFilter( statics, simple, FALSE, FALSE ); test_FindAllAsyncAqsFilter( statics, case_insensitive, TRUE, FALSE ); - test_FindAllAsyncAqsFilter( statics, no_results, FALSE, TRUE ); - test_FindAllAsyncAqsFilter( statics, invalid_comparand_type, TRUE, FALSE ); + test_FindAllAsyncAqsFilter( statics, no_results, FALSE, FALSE ); + test_FindAllAsyncAqsFilter( statics, invalid_comparand_type, FALSE, FALSE ); test_FindAllAsyncAqsFilter( statics, invalid_empty, FALSE, FALSE ); test_FindAllAsyncAqsFilter( statics, invalid_operator, FALSE, FALSE ); test_FindAllAsyncAqsFilter( statics, invalid_operand, FALSE, FALSE );
From: Vibhav Pant vibhavp@gmail.com
--- MAINTAINERS | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS index ad646df417f..7bbdac35021 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -391,6 +391,10 @@ WinINet P: Jacek Caban jacek@codeweavers.com F: dlls/wininet/
+WinRT Device Enumeration +P: Vibhav Pant vibhavp@gmail.com +F: dlls/windows.devices.enumeration/ + X11 Driver M: Alexandre Julliard julliard@winehq.org P: Rémi Bernon rbernon@codeweavers.com
v9:
* Address format/style feedback. * Simplify `is_idchar`. * Get rid of `TK_ILLEGAL`, replace with Bison-defined `AQS_UNDEF`. * Directly store property key and types in `struct compare_expr`. * Move `debugstr_*` functions from aqs.y to aqs.c/aqs.h.
Looking a bit deeper into the details I'm thinking you should probably generate the DEVPROP_FILTER_EXPRESSION directly while parsing, instead of using a separate IR.
You could have:
``` struct aqs_expr { DEVPROP_FILTER_EXPRESSION *filters; UINT filters_len; }; ```
And get rid of pretty much all the accessory stuff. `get_boolean_expr` would allocate a 1 filter expression, `get_compare_expr` would reallocate lhs filters to grow and append rhs, with the open/close ops around.
-
Rémi Bernon (＠rbernon) -
Vibhav Pant
-
Vibhav Pant (＠vibhavp)