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Commit 36b2f6be authored by Rémi Bernon's avatar Rémi Bernon Committed by Alexandre Julliard
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hidp: Allow match all usages on specific functions only.

parent 4466e2c2
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Showing with 22 additions and 14 deletions
dlls/dinput/tests/hid.c
View file @ 36b2f6be
......@@ -1841,6 +1841,11 @@ static void test_hidp( HANDLE file, HANDLE async_file, int report_id, BOOL polle
ok( buffer[0] == (char)0xcd, "got report value %#x\n", buffer[0] );
ok( buffer[1] == (char)0xcd, "got report value %#x\n", buffer[1] );
status = HidP_GetUsageValue( HidP_Input, HID_USAGE_PAGE_GENERIC, 0, 0, &value, preparsed_data, report, caps.InputReportByteLength );
ok( status == HIDP_STATUS_USAGE_NOT_FOUND, "HidP_GetUsageValue returned %#lx\n", status );
status = HidP_GetUsageValue( HidP_Input, 0, 0, HID_USAGE_GENERIC_X, &value, preparsed_data, report, caps.InputReportByteLength );
ok( status == HIDP_STATUS_USAGE_NOT_FOUND, "HidP_GetUsageValue returned %#lx\n", status );
report[16] = 0xff;
report[17] = 0xff;
status = HidP_GetUsageValue( HidP_Input, HID_USAGE_PAGE_GENERIC, 0, HID_USAGE_GENERIC_HATSWITCH,
......
dlls/hid/hidp.c
View file @ 36b2f6be
......@@ -68,14 +68,17 @@ static NTSTATUS get_value_caps_range( struct hid_preparsed_data *preparsed, HIDP
return HIDP_STATUS_SUCCESS;
}
#define USAGE_MASK 0xffff
#define USAGE_ANY 0x10000
struct caps_filter
{
BOOLEAN buttons;
BOOLEAN values;
BOOLEAN array;
USAGE usage_page;
DWORD usage_page;
USHORT collection;
USAGE usage;
DWORD usage;
UCHAR report_id;
};
......@@ -84,10 +87,10 @@ static BOOL match_value_caps( const struct hid_value_caps *caps, const struct ca
if (!caps->usage_min && !caps->usage_max) return FALSE;
if (filter->buttons && !(caps->flags & HID_VALUE_CAPS_IS_BUTTON)) return FALSE;
if (filter->values && (caps->flags & HID_VALUE_CAPS_IS_BUTTON)) return FALSE;
if (filter->usage_page && filter->usage_page != caps->usage_page) return FALSE;
if (filter->usage_page != USAGE_ANY && (filter->usage_page & USAGE_MASK) != caps->usage_page) return FALSE;
if (filter->collection && filter->collection != caps->link_collection) return FALSE;
if (!filter->usage) return TRUE;
return caps->usage_min <= filter->usage && caps->usage_max >= filter->usage;
if (filter->usage == USAGE_ANY) return TRUE;
return caps->usage_min <= (filter->usage & USAGE_MASK) && caps->usage_max >= (filter->usage & USAGE_MASK);
}
typedef NTSTATUS (*enum_value_caps_callback)( const struct hid_value_caps *caps, void *user );
......@@ -384,7 +387,7 @@ NTSTATUS WINAPI HidP_GetUsages( HIDP_REPORT_TYPE report_type, USAGE usage_page,
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct get_usage_params params = {.usages = usages, .usages_end = usages + *usages_len, .report_buf = report_buf};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection, .usage = USAGE_ANY};
NTSTATUS status;
USHORT limit = -1;
......@@ -441,7 +444,7 @@ static NTSTATUS get_usage_list_length( const struct hid_value_caps *caps, void *
ULONG WINAPI HidP_MaxUsageListLength( HIDP_REPORT_TYPE report_type, USAGE usage_page, PHIDP_PREPARSED_DATA preparsed_data )
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page | USAGE_ANY, .usage = USAGE_ANY};
USHORT limit = -1;
ULONG count = 0;
......@@ -590,7 +593,7 @@ NTSTATUS WINAPI HidP_SetUsages( HIDP_REPORT_TYPE report_type, USAGE usage_page,
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct set_usage_params params = {.report_buf = report_buf};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection, .usage = USAGE_ANY};
NTSTATUS status;
USHORT limit = 1;
ULONG i, count = *usage_count;
......@@ -656,7 +659,7 @@ NTSTATUS WINAPI HidP_UnsetUsages( HIDP_REPORT_TYPE report_type, USAGE usage_page
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct unset_usage_params params = {.report_buf = report_buf, .found = FALSE};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection};
struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection, .usage = USAGE_ANY};
NTSTATUS status;
USHORT limit = 1;
ULONG i, count = *usage_count;
......@@ -739,7 +742,7 @@ NTSTATUS WINAPI HidP_GetSpecificButtonCaps( HIDP_REPORT_TYPE report_type, USAGE
PHIDP_PREPARSED_DATA preparsed_data )
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
const struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page, .collection = collection, .usage = usage};
const struct caps_filter filter = {.buttons = TRUE, .usage_page = usage_page | USAGE_ANY, .collection = collection, .usage = usage | USAGE_ANY};
TRACE( "report_type %d, usage_page %u, collection %u, usage %u, caps %p, caps_count %p, preparsed_data %p.\n",
report_type, usage_page, collection, usage, caps, caps_count, preparsed_data );
......@@ -806,7 +809,7 @@ NTSTATUS WINAPI HidP_GetSpecificValueCaps( HIDP_REPORT_TYPE report_type, USAGE u
PHIDP_PREPARSED_DATA preparsed_data )
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
const struct caps_filter filter = {.values = TRUE, .usage_page = usage_page, .collection = collection, .usage = usage};
const struct caps_filter filter = {.values = TRUE, .usage_page = usage_page | USAGE_ANY, .collection = collection, .usage = usage | USAGE_ANY};
TRACE( "report_type %d, usage_page %u, collection %u, usage %u, caps %p, caps_count %p, preparsed_data %p.\n",
report_type, usage_page, collection, usage, caps, caps_count, preparsed_data );
......@@ -869,7 +872,7 @@ NTSTATUS WINAPI HidP_GetUsagesEx( HIDP_REPORT_TYPE report_type, USHORT collectio
{
struct get_usage_and_page_params params = {.usages = usages, .usages_end = usages + *usages_len, .report_buf = report_buf};
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct caps_filter filter = {.buttons = TRUE, .collection = collection};
struct caps_filter filter = {.buttons = TRUE, .usage_page = USAGE_ANY, .collection = collection, .usage = USAGE_ANY};
NTSTATUS status;
USHORT limit = -1;
......@@ -899,7 +902,7 @@ static NTSTATUS count_data( const struct hid_value_caps *caps, void *user )
ULONG WINAPI HidP_MaxDataListLength( HIDP_REPORT_TYPE report_type, PHIDP_PREPARSED_DATA preparsed_data )
{
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct caps_filter filter = {};
struct caps_filter filter = {.usage_page = USAGE_ANY, .usage = USAGE_ANY};
USHORT limit = -1;
ULONG count = 0;
......@@ -981,7 +984,7 @@ NTSTATUS WINAPI HidP_GetData( HIDP_REPORT_TYPE report_type, HIDP_DATA *data, ULO
{
struct find_all_data_params params = {.data = data, .data_end = data + *data_len, .report_buf = report_buf};
struct hid_preparsed_data *preparsed = (struct hid_preparsed_data *)preparsed_data;
struct caps_filter filter = {};
struct caps_filter filter = {.usage_page = USAGE_ANY, .usage = USAGE_ANY};
NTSTATUS status;
USHORT limit = -1;
......
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