390 lines
13 KiB
C
390 lines
13 KiB
C
/*
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* Copyright (c) 2017 Aric Stewart
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windows.h"
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#include "setupapi.h"
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#include "hidusage.h"
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#include "ddk/hidsdi.h"
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#include "wine/test.h"
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#define READ_MAX_TIME 5000
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typedef void (device_test)(HANDLE device);
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static void test_device_info(HANDLE device)
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{
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PHIDP_PREPARSED_DATA ppd;
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HIDP_CAPS Caps;
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NTSTATUS status;
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BOOL rc;
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WCHAR device_name[128];
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rc = HidD_GetPreparsedData(device, &ppd);
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ok(rc, "Failed to get preparsed data(0x%x)\n", GetLastError());
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status = HidP_GetCaps(ppd, &Caps);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get Caps(0x%x)\n", status);
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rc = HidD_GetProductString(device, device_name, sizeof(device_name));
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ok(rc, "Failed to get product string(0x%x)\n", GetLastError());
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trace("Found device %s (%02x, %02x)\n", wine_dbgstr_w(device_name), Caps.UsagePage, Caps.Usage);
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rc = HidD_FreePreparsedData(ppd);
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ok(rc, "Failed to free preparsed data(0x%x)\n", GetLastError());
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}
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static void run_for_each_device(device_test *test)
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{
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GUID hid_guid;
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HDEVINFO info_set;
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DWORD index = 0;
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SP_DEVICE_INTERFACE_DATA interface_data;
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DWORD detail_size = MAX_PATH * sizeof(WCHAR);
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SP_DEVICE_INTERFACE_DETAIL_DATA_W *data;
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HidD_GetHidGuid(&hid_guid);
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ZeroMemory(&interface_data, sizeof(interface_data));
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interface_data.cbSize = sizeof(interface_data);
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data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) + detail_size);
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data->cbSize = sizeof(*data);
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info_set = SetupDiGetClassDevsW(&hid_guid, NULL, NULL, DIGCF_DEVICEINTERFACE);
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while (SetupDiEnumDeviceInterfaces(info_set, NULL, &hid_guid, index, &interface_data))
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{
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index ++;
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if (SetupDiGetDeviceInterfaceDetailW(info_set, &interface_data, data, sizeof(*data) + detail_size, NULL, NULL))
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{
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HANDLE file = CreateFileW(data->DevicePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
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if (file == INVALID_HANDLE_VALUE)
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{
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trace("Failed to access device %s, likely not plugged in or access is denied.\n", wine_dbgstr_w(data->DevicePath));
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continue;
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}
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test(file);
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CloseHandle(file);
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}
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}
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HeapFree(GetProcessHeap(), 0, data);
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SetupDiDestroyDeviceInfoList(info_set);
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}
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static HANDLE get_device(USHORT page, USHORT usages[], UINT usage_count, DWORD access)
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{
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GUID hid_guid;
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HDEVINFO info_set;
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DWORD index = 0;
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SP_DEVICE_INTERFACE_DATA interface_data;
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DWORD detail_size = MAX_PATH * sizeof(WCHAR);
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SP_DEVICE_INTERFACE_DETAIL_DATA_W *data;
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NTSTATUS status;
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BOOL rc;
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HidD_GetHidGuid(&hid_guid);
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ZeroMemory(&interface_data, sizeof(interface_data));
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interface_data.cbSize = sizeof(interface_data);
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data = HeapAlloc(GetProcessHeap(), 0 , sizeof(*data) + detail_size);
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data->cbSize = sizeof(*data);
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info_set = SetupDiGetClassDevsW(&hid_guid, NULL, NULL, DIGCF_DEVICEINTERFACE);
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while (SetupDiEnumDeviceInterfaces(info_set, NULL, &hid_guid, index, &interface_data))
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{
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index ++;
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if (SetupDiGetDeviceInterfaceDetailW(info_set, &interface_data, data, sizeof(*data) + detail_size, NULL, NULL))
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{
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PHIDP_PREPARSED_DATA ppd;
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HIDP_CAPS Caps;
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HANDLE file = CreateFileW(data->DevicePath, access, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, 0);
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if (file == INVALID_HANDLE_VALUE)
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{
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trace("Failed to access device %s, likely not plugged in or access is denied.\n", wine_dbgstr_w(data->DevicePath));
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continue;
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}
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rc = HidD_GetPreparsedData(file, &ppd);
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ok(rc, "Failed to get preparsed data(0x%x)\n", GetLastError());
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status = HidP_GetCaps(ppd, &Caps);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get Caps(0x%x)\n", status);
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rc = HidD_FreePreparsedData(ppd);
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ok(rc, "Failed to free preparsed data(0x%x)\n", GetLastError());
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if (!page || page == Caps.UsagePage)
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{
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int j;
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if (!usage_count)
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{
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HeapFree(GetProcessHeap(), 0, data);
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SetupDiDestroyDeviceInfoList(info_set);
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return file;
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}
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for (j = 0; j < usage_count; j++)
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if (!usages[j] || usages[j] == Caps.Usage)
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{
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HeapFree(GetProcessHeap(), 0, data);
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SetupDiDestroyDeviceInfoList(info_set);
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return file;
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}
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}
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CloseHandle(file);
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}
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}
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HeapFree(GetProcessHeap(), 0, data);
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SetupDiDestroyDeviceInfoList(info_set);
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return NULL;
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}
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static void process_data(HIDP_CAPS Caps, PHIDP_PREPARSED_DATA ppd, CHAR *data, DWORD data_length)
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{
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INT i;
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NTSTATUS status;
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if (Caps.NumberInputButtonCaps)
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{
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USAGE button_pages[100];
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for (i = 1; i < 0xff; i++)
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{
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ULONG usage_length = 100;
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status = HidP_GetUsages(HidP_Input, i, 0, button_pages, &usage_length, ppd, data, data_length);
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ok (status == HIDP_STATUS_SUCCESS || usage_length == 0,
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"HidP_GetUsages failed (%x) but usage length still %i\n", status, usage_length);
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if (usage_length)
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{
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CHAR report[50];
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int count;
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int j;
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count = usage_length;
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j = 0;
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report[0] = 0;
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trace("\tButtons [0x%x: %i buttons]:\n", i, usage_length);
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for (count = 0; count < usage_length; count += 15)
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{
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for (j=count; j < count+15 && j < usage_length; j++)
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{
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CHAR btn[7];
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sprintf(btn, "%i ", button_pages[j]);
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strcat(report, btn);
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}
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trace("\t\t%s\n", report);
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}
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}
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}
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}
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if (Caps.NumberInputValueCaps)
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{
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ULONG value;
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USHORT length;
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HIDP_VALUE_CAPS *values = NULL;
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values = HeapAlloc(GetProcessHeap(), 0, sizeof(HIDP_VALUE_CAPS) * Caps.NumberInputValueCaps);
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length = Caps.NumberInputValueCaps;
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status = HidP_GetValueCaps(HidP_Input, values, &length, ppd);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get value caps (%x)\n",status);
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trace("\tValues:\n");
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for (i = 0; i < length; i++)
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{
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status = HidP_GetUsageValue(HidP_Input, values[i].UsagePage, 0,
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values[i].Range.UsageMin, &value, ppd, data, data_length);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get value [%i,%i] (%x)\n",
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values[i].UsagePage, values[i].Range.UsageMin, status);
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trace("[%02x, %02x]: %u\n",values[i].UsagePage, values[i].Range.UsageMin, value);
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}
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HeapFree(GetProcessHeap(), 0, values);
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}
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}
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static void test_read_device(void)
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{
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PHIDP_PREPARSED_DATA ppd;
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HIDP_CAPS Caps;
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OVERLAPPED overlapped;
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WCHAR device_name[128];
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CHAR *data = NULL;
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DWORD read;
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BOOL rc;
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NTSTATUS status;
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DWORD timeout, tick, spent, max_time;
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char *report;
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USAGE device_usages[] = {HID_USAGE_GENERIC_JOYSTICK, HID_USAGE_GENERIC_GAMEPAD};
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HANDLE device = get_device(HID_USAGE_PAGE_GENERIC, device_usages, 2, GENERIC_READ);
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if (!device)
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device = get_device(0x0, NULL, 0x0, GENERIC_READ);
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if (!device)
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{
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trace("No device found for reading\n");
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return;
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}
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rc = HidD_GetProductString(device, device_name, sizeof(device_name));
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ok(rc, "Failed to get product string(0x%x)\n", GetLastError());
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trace("Read tests on device :%s\n",wine_dbgstr_w(device_name));
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rc = HidD_GetPreparsedData(device, &ppd);
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ok(rc, "Failed to get preparsed data(0x%x)\n", GetLastError());
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status = HidP_GetCaps(ppd, &Caps);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get Caps(0x%x)\n", status);
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data = HeapAlloc(GetProcessHeap(), 0, Caps.InputReportByteLength);
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memset(&overlapped, 0, sizeof(overlapped));
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overlapped.hEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
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if (winetest_interactive)
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{
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max_time = READ_MAX_TIME;
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timeout = 1000;
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}
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else
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max_time = timeout = 100;
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if (winetest_interactive)
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trace("Test your device for the next %i seconds\n", max_time/1000);
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report = HeapAlloc(GetProcessHeap(), 0, 3 * Caps.InputReportByteLength);
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tick = GetTickCount();
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spent = 0;
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do
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{
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ReadFile(device, data, Caps.InputReportByteLength, NULL, &overlapped);
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if (WaitForSingleObject(overlapped.hEvent, timeout) != WAIT_OBJECT_0)
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{
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ResetEvent(overlapped.hEvent);
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spent = GetTickCount() - tick;
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trace("REMAINING: %d ms\n", max_time - spent);
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continue;
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}
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ResetEvent(overlapped.hEvent);
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spent = GetTickCount() - tick;
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GetOverlappedResult(device, &overlapped, &read, FALSE);
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if (read)
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{
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int i;
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report[0] = 0;
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for (i = 0; i < read && i < Caps.InputReportByteLength; i++)
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{
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char bytestr[5];
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sprintf(bytestr, "%x ", (BYTE)data[i]);
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strcat(report, bytestr);
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}
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trace("Input report (%i): %s\n", read, report);
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process_data(Caps, ppd, data, read);
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}
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trace("REMAINING: %d ms\n", max_time - spent);
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} while(spent < max_time);
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CloseHandle(overlapped.hEvent);
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rc = HidD_FreePreparsedData(ppd);
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ok(rc, "Failed to free preparsed data(0x%x)\n", GetLastError());
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CloseHandle(device);
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HeapFree(GetProcessHeap(), 0, data);
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HeapFree(GetProcessHeap(), 0, report);
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}
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static void test_get_input_report(void)
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{
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PHIDP_PREPARSED_DATA ppd;
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HIDP_CAPS Caps;
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WCHAR device_name[128];
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CHAR *data = NULL;
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DWORD tick, spent, max_time;
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char *report;
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BOOL rc;
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NTSTATUS status;
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USAGE device_usages[] = {HID_USAGE_GENERIC_JOYSTICK, HID_USAGE_GENERIC_GAMEPAD};
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HANDLE device = get_device(HID_USAGE_PAGE_GENERIC, device_usages, 2, GENERIC_READ);
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if (!device)
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device = get_device(0x0, NULL, 0x0, GENERIC_READ);
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if (!device)
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{
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trace("No device found for testing\n");
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return;
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}
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rc = HidD_GetProductString(device, device_name, sizeof(device_name));
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ok(rc, "Failed to get product string(0x%x)\n", GetLastError());
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trace("HidD_GetInputRpeort tests on device :%s\n",wine_dbgstr_w(device_name));
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rc = HidD_GetPreparsedData(device, &ppd);
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ok(rc, "Failed to get preparsed data(0x%x)\n", GetLastError());
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status = HidP_GetCaps(ppd, &Caps);
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ok(status == HIDP_STATUS_SUCCESS, "Failed to get Caps(0x%x)\n", status);
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data = HeapAlloc(GetProcessHeap(), 0, Caps.InputReportByteLength);
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if (winetest_interactive)
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max_time = READ_MAX_TIME;
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else
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max_time = 100;
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if (winetest_interactive)
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trace("Test your device for the next %i seconds\n", max_time/1000);
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report = HeapAlloc(GetProcessHeap(), 0, 3 * Caps.InputReportByteLength);
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tick = GetTickCount();
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spent = 0;
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do
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{
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int i;
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data[0] = 0; /* Just testing report ID 0 for now, That will catch most devices */
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rc = HidD_GetInputReport(device, data, Caps.InputReportByteLength);
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spent = GetTickCount() - tick;
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if (rc)
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{
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ok(data[0] == 0, "Report ID (0) is not the first byte of the data\n");
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report[0] = 0;
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for (i = 0; i < Caps.InputReportByteLength; i++)
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{
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char bytestr[5];
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sprintf(bytestr, "%x ", (BYTE)data[i]);
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strcat(report, bytestr);
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}
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trace("Input report (%i): %s\n", Caps.InputReportByteLength, report);
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process_data(Caps, ppd, data, Caps.InputReportByteLength);
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}
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else
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trace("Failed to get Input Report, (%x)\n", rc);
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trace("REMAINING: %d ms\n", max_time - spent);
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Sleep(500);
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} while(spent < max_time);
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rc = HidD_FreePreparsedData(ppd);
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ok(rc, "Failed to free preparsed data(0x%x)\n", GetLastError());
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CloseHandle(device);
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HeapFree(GetProcessHeap(), 0, data);
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HeapFree(GetProcessHeap(), 0, report);
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}
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START_TEST(device)
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{
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run_for_each_device(test_device_info);
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test_read_device();
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test_get_input_report();
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}
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