mirror of
https://gitlab.winehq.org/wine/wine-staging.git
synced 2024-11-21 16:46:54 -08:00
140 lines
5.1 KiB
Diff
140 lines
5.1 KiB
Diff
From 8f7a0c92c370cb4bf1ee6e6d7c51a3d90fe4cd48 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?R=C3=A9mi=20Bernon?= <rbernon@codeweavers.com>
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Date: Wed, 18 Sep 2019 21:04:25 +0200
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Subject: [PATCH] hidclass.sys: Send input message to server when HID report is
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received.
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---
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dlls/hidclass.sys/device.c | 30 ++++++++++++++++++++++++++++++
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dlls/hidclass.sys/hid.h | 1 +
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dlls/hidclass.sys/pnp.c | 16 ++++++++++++++++
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3 files changed, 47 insertions(+)
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diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
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index 0e905c8322f..369d847e3c1 100644
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--- a/dlls/hidclass.sys/device.c
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+++ b/dlls/hidclass.sys/device.c
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@@ -26,9 +26,11 @@
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#include "winuser.h"
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#include "setupapi.h"
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+#include "wine/server.h"
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#include "wine/debug.h"
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#include "ddk/hidsdi.h"
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#include "ddk/hidtypes.h"
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+#include "ddk/ntifs.h"
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#include "ddk/wdm.h"
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#include "initguid.h"
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@@ -123,6 +125,8 @@ NTSTATUS HID_LinkDevice(DEVICE_OBJECT *device)
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return status;
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}
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+ ext->link_handle = INVALID_HANDLE_VALUE;
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+
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/* FIXME: This should probably be done in mouhid.sys. */
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if (ext->preparseData->caps.UsagePage == HID_USAGE_PAGE_GENERIC
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&& ext->preparseData->caps.Usage == HID_USAGE_GENERIC_MOUSE)
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@@ -207,6 +211,8 @@ void HID_DeleteDevice(DEVICE_OBJECT *device)
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IoCompleteRequest(irp, IO_NO_INCREMENT);
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}
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+ CloseHandle(ext->link_handle);
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+
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TRACE("Delete device(%p) %s\n", device, debugstr_w(ext->device_name));
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HeapFree(GetProcessHeap(), 0, ext->device_name);
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RtlFreeUnicodeString(&ext->link_name);
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@@ -241,6 +247,28 @@ static NTSTATUS copy_packet_into_buffer(HID_XFER_PACKET *packet, BYTE* buffer, U
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return STATUS_BUFFER_OVERFLOW;
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}
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+static void HID_Device_sendRawInput(DEVICE_OBJECT *device, HID_XFER_PACKET *packet)
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+{
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+ BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
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+
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+ if (ext->link_handle == INVALID_HANDLE_VALUE)
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+ return;
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+
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+ SERVER_START_REQ(send_hardware_message)
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+ {
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+ req->win = 0;
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+ req->flags = SEND_HWMSG_RAWINPUT;
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+ req->input.type = HW_INPUT_HID;
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+ req->input.hid.device = wine_server_obj_handle(ext->link_handle);
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+ req->input.hid.usage_page = ext->preparseData->caps.UsagePage;
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+ req->input.hid.usage = ext->preparseData->caps.Usage;
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+ req->input.hid.length = packet->reportBufferLen;
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+ wine_server_add_data(req, packet->reportBuffer, packet->reportBufferLen);
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+ wine_server_call(req);
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+ }
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+ SERVER_END_REQ;
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+}
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+
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static void HID_Device_processQueue(DEVICE_OBJECT *device)
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{
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IRP *irp;
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@@ -324,6 +352,7 @@ static DWORD CALLBACK hid_device_thread(void *args)
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if (irp->IoStatus.u.Status == STATUS_SUCCESS)
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{
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RingBuffer_Write(ext->ring_buffer, packet);
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+ HID_Device_sendRawInput(device, packet);
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HID_Device_processQueue(device);
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}
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@@ -370,6 +399,7 @@ static DWORD CALLBACK hid_device_thread(void *args)
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else
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packet->reportId = 0;
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RingBuffer_Write(ext->ring_buffer, packet);
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+ HID_Device_sendRawInput(device, packet);
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HID_Device_processQueue(device);
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}
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diff --git a/dlls/hidclass.sys/hid.h b/dlls/hidclass.sys/hid.h
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index 36d13c009d7..f12e04d7898 100644
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--- a/dlls/hidclass.sys/hid.h
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+++ b/dlls/hidclass.sys/hid.h
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@@ -46,6 +46,7 @@ typedef struct _BASE_DEVICE_EXTENSION {
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ULONG poll_interval;
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WCHAR *device_name;
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UNICODE_STRING link_name;
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+ HANDLE link_handle;
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WCHAR device_id[MAX_DEVICE_ID_LEN];
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WCHAR instance_id[MAX_DEVICE_ID_LEN];
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struct ReportRingBuffer *ring_buffer;
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diff --git a/dlls/hidclass.sys/pnp.c b/dlls/hidclass.sys/pnp.c
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index 1c130e8dd80..b84a358dba4 100644
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--- a/dlls/hidclass.sys/pnp.c
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+++ b/dlls/hidclass.sys/pnp.c
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@@ -299,12 +299,28 @@ NTSTATUS WINAPI HID_PNP_Dispatch(DEVICE_OBJECT *device, IRP *irp)
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case IRP_MN_START_DEVICE:
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{
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BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
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+ OBJECT_ATTRIBUTES attr;
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rc = minidriver->PNPDispatch(device, irp);
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IoSetDeviceInterfaceState(&ext->link_name, TRUE);
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if (ext->is_mouse)
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IoSetDeviceInterfaceState(&ext->mouse_link_name, TRUE);
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+
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+ attr.Length = sizeof(attr);
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+ attr.RootDirectory = 0;
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+ attr.Attributes = OBJ_CASE_INSENSITIVE;
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+ attr.ObjectName = &ext->link_name;
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+ attr.SecurityDescriptor = NULL;
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+ attr.SecurityQualityOfService = NULL;
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+ NtOpenSymbolicLinkObject(&ext->link_handle, SYMBOLIC_LINK_QUERY, &attr);
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+ ext->link_handle = ConvertToGlobalHandle(ext->link_handle);
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+
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+ if (ext->link_handle == INVALID_HANDLE_VALUE)
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+ ERR("Failed to open link %s, error %u.\n", debugstr_w(ext->link_name.Buffer), GetLastError());
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+ else
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+ TRACE("Opened link handle: %p for %s\n", ext->link_handle, debugstr_w(ext->link_name.Buffer));
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+
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return rc;
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}
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case IRP_MN_REMOVE_DEVICE:
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--
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2.27.0
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