mirror of https://github.com/FreeRDP/FreeRDP
124 lines
4.7 KiB
C
124 lines
4.7 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Input Interface API
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_INPUT_H
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#define FREERDP_INPUT_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <freerdp/scancode.h>
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#include <winpr/crt.h>
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#include <winpr/collections.h>
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/* keyboard Flags */
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#define KBD_FLAGS_EXTENDED 0x0100
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#define KBD_FLAGS_EXTENDED1 0x0200
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#define KBD_FLAGS_DOWN \
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0x4000 /**< Presence of this flag indicates the key was already down previously */
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#define KBD_FLAGS_RELEASE \
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0x8000 /**< Presence of this flag indicates a key was released. Absence a key press */
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/* Pointer Flags */
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#define PTR_FLAGS_HWHEEL 0x0400
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#define PTR_FLAGS_WHEEL 0x0200
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#define PTR_FLAGS_WHEEL_NEGATIVE 0x0100
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#define PTR_FLAGS_MOVE 0x0800
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#define PTR_FLAGS_DOWN 0x8000
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#define PTR_FLAGS_BUTTON1 0x1000 /* left */
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#define PTR_FLAGS_BUTTON2 0x2000 /* right */
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#define PTR_FLAGS_BUTTON3 0x4000 /* middle */
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#define WheelRotationMask 0x01FF
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/* Extended Pointer Flags */
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#define PTR_XFLAGS_DOWN 0x8000
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#define PTR_XFLAGS_BUTTON1 0x0001
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#define PTR_XFLAGS_BUTTON2 0x0002
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/* Keyboard Toggle Flags */
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#define KBD_SYNC_SCROLL_LOCK 0x00000001
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#define KBD_SYNC_NUM_LOCK 0x00000002
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#define KBD_SYNC_CAPS_LOCK 0x00000004
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#define KBD_SYNC_KANA_LOCK 0x00000008
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#define RDP_CLIENT_INPUT_PDU_HEADER_LENGTH 4
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct rdp_input rdpInput;
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/* defined inside libfreerdp-core */
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typedef struct rdp_input_proxy rdpInputProxy;
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/* Input Interface */
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typedef BOOL (*pSynchronizeEvent)(rdpInput* input, UINT32 flags);
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typedef BOOL (*pKeyboardEvent)(rdpInput* input, UINT16 flags, UINT8 code);
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typedef BOOL (*pUnicodeKeyboardEvent)(rdpInput* input, UINT16 flags, UINT16 code);
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typedef BOOL (*pMouseEvent)(rdpInput* input, UINT16 flags, UINT16 x, UINT16 y);
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typedef BOOL (*pRelMouseEvent)(rdpInput* input, UINT16 flags, INT16 xDelta, INT16 yDelta);
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typedef BOOL (*pQoEEvent)(rdpInput* input, UINT32 timestampMS);
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typedef BOOL (*pExtendedMouseEvent)(rdpInput* input, UINT16 flags, UINT16 x, UINT16 y);
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typedef BOOL (*pFocusInEvent)(rdpInput* input, UINT16 toggleStates);
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typedef BOOL (*pKeyboardPauseEvent)(rdpInput* input);
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struct rdp_input
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{
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rdpContext* context; /* 0 */
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void* param1; /* 1 */
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UINT32 paddingA[16 - 2]; /* 2 */
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pSynchronizeEvent SynchronizeEvent; /* 16 */
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pKeyboardEvent KeyboardEvent; /* 17 */
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pUnicodeKeyboardEvent UnicodeKeyboardEvent; /* 18 */
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pMouseEvent MouseEvent; /* 19 */
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pExtendedMouseEvent ExtendedMouseEvent; /* 20 */
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pFocusInEvent FocusInEvent; /*21 */
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pKeyboardPauseEvent KeyboardPauseEvent; /* 22 */
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pRelMouseEvent RelMouseEvent; /* 23 */
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pQoEEvent QoEEvent; /* 24 */
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UINT32 paddingB[32 - 25]; /* 25 */
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};
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FREERDP_API BOOL freerdp_input_send_synchronize_event(rdpInput* input, UINT32 flags);
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FREERDP_API BOOL freerdp_input_send_keyboard_event(rdpInput* input, UINT16 flags, UINT8 code);
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FREERDP_API BOOL freerdp_input_send_keyboard_event_ex(rdpInput* input, BOOL down, BOOL repeat,
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UINT32 rdp_scancode);
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FREERDP_API BOOL freerdp_input_send_keyboard_pause_event(rdpInput* input);
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FREERDP_API BOOL freerdp_input_send_unicode_keyboard_event(rdpInput* input, UINT16 flags,
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UINT16 code);
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FREERDP_API BOOL freerdp_input_send_mouse_event(rdpInput* input, UINT16 flags, UINT16 x,
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UINT16 y);
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FREERDP_API BOOL freerdp_input_send_rel_mouse_event(rdpInput* input, UINT16 flags, INT16 xDelta,
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INT16 yDelta);
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FREERDP_API BOOL freerdp_input_send_qoe_timestamp(rdpInput* input, UINT32 timestampMS);
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FREERDP_API BOOL freerdp_input_send_extended_mouse_event(rdpInput* input, UINT16 flags,
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UINT16 x, UINT16 y);
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FREERDP_API BOOL freerdp_input_send_focus_in_event(rdpInput* input, UINT16 toggleStates);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_INPUT_H */
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