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Extended AINPUT API:

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* Each event now has a timestamp
* Relative and absolute events are sent simultaneously
* Added a flag indicating relative events are available
This commit is contained in:
Armin Novak 2022-01-26 14:21:53 +01:00 committed by akallabeth
parent e136444f51
commit f03059e718
13 changed files with 50 additions and 36 deletions
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8
channels/ainput/client/ainput_main.c
View File

@ -28,6 +28,7 @@
#include <winpr/crt.h>
#include <winpr/assert.h>
#include <winpr/stream.h>
#include <winpr/sysinfo.h>
#include "ainput_main.h"
#include <freerdp/channels/log.h>
@ -111,12 +112,14 @@ static UINT ainput_send_input_event(AInputClientContext* context, UINT64 flags,
AINPUT_PLUGIN* ainput;
AINPUT_CHANNEL_CALLBACK* callback;
BYTE buffer[32] = { 0 };
UINT64 time;
wStream sbuffer = { 0 };
wStream* s = Stream_StaticInit(&sbuffer, buffer, sizeof(buffer));
WINPR_ASSERT(s);
WINPR_ASSERT(context);
time = GetTickCount64();
ainput = (AINPUT_PLUGIN*)context->handle;
WINPR_ASSERT(ainput);
WINPR_ASSERT(ainput->listener_callback);
@ -132,14 +135,15 @@ static UINT ainput_send_input_event(AInputClientContext* context, UINT64 flags,
{
char buffer[128] = { 0 };
WLog_VRB(TAG, "[%s] sending flags=%s, %" PRId32 "x%" PRId32, __FUNCTION__,
ainput_flags_to_string(flags, buffer, sizeof(buffer)), x, y);
WLog_VRB(TAG, "[%s] sending timestamp=0x%08" PRIx64 ", flags=%s, %" PRId32 "x%" PRId32,
__FUNCTION__, time, ainput_flags_to_string(flags, buffer, sizeof(buffer)), x, y);
}
/* Message type */
Stream_Write_UINT16(s, MSG_AINPUT_MOUSE);
/* Event data */
Stream_Write_UINT64(s, time);
Stream_Write_UINT64(s, flags);
Stream_Write_INT32(s, x);
Stream_Write_INT32(s, y);

2
channels/ainput/common/ainput_common.h
View File

@ -50,6 +50,8 @@ static INLINE const char* ainput_flags_to_string(UINT64 flags, char* buffer, siz
{
char number[32] = { 0 };
if (flags & AINPUT_FLAGS_HAVE_REL)
ainput_append(buffer, size, "AINPUT_FLAGS_HAVE_REL", TRUE);
if (flags & AINPUT_FLAGS_WHEEL)
ainput_append(buffer, size, "AINPUT_FLAGS_WHEEL", TRUE);
if (flags & AINPUT_FLAGS_MOVE)

11
channels/ainput/server/ainput_main.c
View File

@ -146,23 +146,24 @@ static UINT ainput_server_send_version(ainput_server* ainput, wStream* s)
static UINT ainput_server_recv_mouse_event(ainput_server* ainput, wStream* s)
{
UINT error = CHANNEL_RC_OK;
UINT64 flags;
UINT64 flags, time;
INT32 x, y;
char buffer[128] = { 0 };
WINPR_ASSERT(ainput);
WINPR_ASSERT(s);
if (Stream_GetRemainingLength(s) < 16)
if (Stream_GetRemainingLength(s) < 24)
return ERROR_NO_DATA;
Stream_Read_UINT64(s, time);
Stream_Read_UINT64(s, flags);
Stream_Read_INT32(s, x);
Stream_Read_INT32(s, y);
WLog_VRB(TAG, "[%s] received: flags=%s, %" PRId32 "x%" PRId32, __FUNCTION__,
ainput_flags_to_string(flags, buffer, sizeof(buffer)), x, y);
IFCALLRET(ainput->context.MouseEvent, error, &ainput->context, flags, x, y);
WLog_VRB(TAG, "[%s] received: time=0x%08" PRIx64 ", flags=%s, %" PRId32 "x%" PRId32,
__FUNCTION__, time, ainput_flags_to_string(flags, buffer, sizeof(buffer)), x, y);
IFCALLRET(ainput->context.MouseEvent, error, &ainput->context, time, flags, x, y);
return error;
}

8
client/X11/xf_event.c
View File

@ -445,7 +445,7 @@ static BOOL xf_event_MotionNotify(xfContext* xfc, const XMotionEvent* event, BOO
{
WINPR_ASSERT(xfc);
if (xfc->xi_event || xfc->xi_rawevent)
if (xfc->xi_event)
return TRUE;
if (xfc->window)
@ -534,7 +534,7 @@ static BOOL xf_grab_mouse(xfContext* xfc)
ButtonPressMask | ButtonReleaseMask | PointerMotionMask | FocusChangeMask |
EnterWindowMask | LeaveWindowMask,
GrabModeAsync, GrabModeAsync, xfc->window->handle, None, CurrentTime);
xfc->mouse_grabbed = TRUE;
xfc->common.mouse_grabbed = TRUE;
}
return TRUE;
}
@ -554,7 +554,7 @@ static BOOL xf_event_ButtonPress(xfContext* xfc, const XButtonEvent* event, BOOL
{
xf_grab_mouse(xfc);
if (xfc->xi_event || xfc->xi_rawevent)
if (xfc->xi_event)
return TRUE;
return xf_generic_ButtonEvent(xfc, event->x, event->y, event->button, event->window, app, TRUE);
}
@ -563,7 +563,7 @@ static BOOL xf_event_ButtonRelease(xfContext* xfc, const XButtonEvent* event, BO
{
xf_grab_mouse(xfc);
if (xfc->xi_event || xfc->xi_rawevent)
if (xfc->xi_event)
return TRUE;
return xf_generic_ButtonEvent(xfc, event->x, event->y, event->button, event->window, app,
FALSE);

7
client/X11/xf_input.c
View File

@ -648,27 +648,24 @@ int xf_input_event(xfContext* xfc, const XEvent* xevent, XIDeviceEvent* event, i
{
case XI_ButtonPress:
xfc->xi_event = TRUE;
if (!xfc->xi_rawevent)
xf_generic_ButtonEvent(xfc, (int)event->event_x, (int)event->event_y, event->detail,
event->event, xfc->remote_app, TRUE);
break;
case XI_ButtonRelease:
xfc->xi_event = TRUE;
if (!xfc->xi_rawevent)
xf_generic_ButtonEvent(xfc, (int)event->event_x, (int)event->event_y, event->detail,
event->event, xfc->remote_app, FALSE);
break;
case XI_Motion:
xfc->xi_event = TRUE;
if (!xfc->xi_rawevent)
xf_generic_MotionNotify(xfc, (int)event->event_x, (int)event->event_y,
event->detail, event->event, xfc->remote_app);
break;
case XI_RawButtonPress:
case XI_RawButtonRelease:
xfc->xi_rawevent = xfc->mouse_grabbed &&
xfc->xi_rawevent = xfc->common.mouse_grabbed &&
freerdp_settings_get_bool(settings, FreeRDP_MouseUseRelativeMove);
if (xfc->xi_rawevent)
@ -679,7 +676,7 @@ int xf_input_event(xfContext* xfc, const XEvent* xevent, XIDeviceEvent* event, i
}
break;
case XI_RawMotion:
xfc->xi_rawevent = xfc->mouse_grabbed &&
xfc->xi_rawevent = xfc->common.mouse_grabbed &&
freerdp_settings_get_bool(settings, FreeRDP_MouseUseRelativeMove);
if (xfc->xi_rawevent)

4
client/X11/xf_keyboard.c
View File

@ -437,7 +437,7 @@ void xf_keyboard_focus_in(xfContext* xfc)
if (XQueryPointer(xfc->display, xfc->window->handle, &w, &w, &d, &d, &x, &y, &state))
{
if (x >= 0 && x < xfc->window->width && y >= 0 && y < xfc->window->height)
if ((x >= 0) && (x < xfc->window->width) && (y >= 0) && (y < xfc->window->height))
{
xf_event_adjust_coordinates(xfc, &x, &y);
freerdp_client_send_button_event(&xfc->common, FALSE, PTR_FLAGS_MOVE, x, y);
@ -733,5 +733,5 @@ BOOL xf_ungrab(xfContext* xfc)
WINPR_ASSERT(xfc);
XUngrabKeyboard(xfc->display, CurrentTime);
XUngrabPointer(xfc->display, CurrentTime);
xfc->mouse_grabbed = FALSE;
xfc->common.mouse_grabbed = FALSE;
}

2
client/X11/xfreerdp.h
View File

@ -300,8 +300,6 @@ struct xf_context
#endif
BOOL xi_rawevent;
BOOL xi_event;
BOOL mouse_grabbed;
};
BOOL xf_create_window(xfContext* xfc);

6
client/common/client.c
View File

@ -1088,9 +1088,15 @@ BOOL freerdp_client_send_button_event(rdpClientContext* cctx, BOOL relative, UIN
if (cctx->ainput)
{
UINT64 flags = 0;
BOOL relativeInput =
freerdp_settings_get_bool(cctx->context.settings, FreeRDP_MouseUseRelativeMove);
if (cctx->mouse_grabbed && relativeInput)
flags |= AINPUT_FLAGS_HAVE_REL;
if (relative)
flags |= AINPUT_FLAGS_REL;
if (mflags & PTR_FLAGS_DOWN)
flags |= AINPUT_FLAGS_DOWN;
if (mflags & PTR_FLAGS_BUTTON1)

1
include/freerdp/channels/ainput.h
View File

@ -41,6 +41,7 @@ typedef enum
AINPUT_FLAGS_DOWN = 0x0008,
AINPUT_FLAGS_REL = 0x0010,
AINPUT_FLAGS_HAVE_REL = 0x0020,
/* Pointer Flags */
AINPUT_FLAGS_BUTTON1 = 0x1000, /* left */

20
include/freerdp/client.h
View File

@ -83,20 +83,21 @@ extern "C"
rdpContext context;
ALIGN64 HANDLE thread; /**< (offset 0) */
#if defined(CHANNEL_AINPUT_CLIENT)
ALIGN64 AInputClientContext* ainput; /**< (offset 1) */
ALIGN64 AInputClientContext* ainput; /**< (offset 1) */
#else
UINT64 reserved1;
#endif
#if defined(CHANNEL_RDPEI_CLIENT)
ALIGN64 RdpeiClientContext* rdpei; /**< (offset 2) */
ALIGN64 RdpeiClientContext* rdpei; /**< (offset 2) */
#else
UINT64 reserved2;
#endif
ALIGN64 INT32 lastX; /**< (offset 3) */
ALIGN64 INT32 lastY; /**< (offset 4) */
UINT64 reserved[128 - 5]; /**< (offset 5) */
ALIGN64 INT32 lastX; /**< (offset 3) */
ALIGN64 INT32 lastY; /**< (offset 4) */
ALIGN64 BOOL mouse_grabbed; /** < (offset 5) */
UINT64 reserved[128 - 6]; /**< (offset 6) */
};
/* Common client functions */
@ -141,9 +142,9 @@ extern "C"
char** username, char** password,
char** domain));
FREERDP_API
WINPR_DEPRECATED_VAR("Use client_cli_authenticate_ex",
BOOL client_cli_gw_authenticate(freerdp* instance, char** username,
char** password, char** domain));
WINPR_DEPRECATED_VAR("Use client_cli_authenticate_ex",
BOOL client_cli_gw_authenticate(freerdp* instance, char** username,
char** password, char** domain));
FREERDP_API WINPR_DEPRECATED_VAR(
"Use client_cli_verify_certificate_ex",
@ -182,6 +183,9 @@ extern "C"
FREERDP_API BOOL freerdp_client_send_wheel_event(rdpClientContext* cctx, UINT16 mflags);
FREERDP_API BOOL freerdp_client_send_mouse_event(rdpClientContext* cctx, UINT64 mflags, INT32 x,
INT32 y);
FREERDP_API BOOL freerdp_client_send_button_event(rdpClientContext* cctx, BOOL relative,
UINT16 mflags, INT32 x, INT32 y);

4
include/freerdp/server/ainput.h
View File

@ -40,8 +40,8 @@ typedef BOOL (*psAInputServerIsOpen)(ainput_server_context* context);
typedef UINT (*psAInputServerOpenResult)(ainput_server_context* context,
AINPUT_SERVER_OPEN_RESULT result);
typedef UINT (*psAInputServerMouseEvent)(ainput_server_context* context, UINT64 flags, INT32 x,
INT32 y);
typedef UINT (*psAInputServerMouseEvent)(ainput_server_context* context, UINT64 timestamp,
UINT64 flags, INT32 x, INT32 y);
struct _ainput_server_context
{

5
scripts/android-build.conf
View File

@ -15,7 +15,7 @@ WITH_OPENSSL=1
WITH_FFMPEG=0
BUILD_DEPS=1
DEPS_ONLY=0
NDK_TARGET=26
NDK_TARGET=23
JPEG_TAG=master
OPENH264_TAG=v1.8.0 # NOTE: NDK r15c or earlier needed in --openh624-ndk for v1.8.0
@ -23,7 +23,8 @@ OPENSSL_TAG=OpenSSL_1_1_1m
FFMPEG_TAG=n4.4.1
SRC_DIR=$SCRIPT_PATH/..
BUILD_DST=$SCRIPT_PATH/../client/Android/Studio/freeRDPCore/src/main/jniLibs
#BUILD_DST=$SCRIPT_PATH/../client/Android/Studio/freeRDPCore/src/main/jniLibs
BUILD_DST=~/StudioProjects/tcclient-android/app/libs/
BUILD_SRC=$SRC_DIR/build
CMAKE_BUILD_TYPE=Debug

8
server/Sample/sf_ainput.c
View File

@ -40,14 +40,14 @@
*
* @return 0 on success, otherwise a Win32 error code
*/
static UINT sf_peer_ainput_mouse_event(ainput_server_context* context, UINT64 flags, INT32 x,
INT32 y)
static UINT sf_peer_ainput_mouse_event(ainput_server_context* context, UINT64 timestamp,
UINT64 flags, INT32 x, INT32 y)
{
/* TODO: Implement */
WINPR_ASSERT(context);
WLog_WARN(TAG, "%s not implemented: 0x%08" PRIx64 ", %" PRId32 "x%" PRId32, __FUNCTION__, flags,
x, y);
WLog_WARN(TAG, "%s not implemented: 0x%08" PRIx64 ", 0x%08" PRIx64 ", %" PRId32 "x%" PRId32,
__FUNCTION__, timestamp, flags, x, y);
return CHANNEL_RC_OK;
}