88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Dynamic Virtual Channel Extension
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*
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* Copyright 2013 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_CHANNEL_CLIENT_RDPEI_H
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#define FREERDP_CHANNEL_CLIENT_RDPEI_H
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#define CONTACT_DATA_CONTACTRECT_PRESENT 0x0001
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#define CONTACT_DATA_ORIENTATION_PRESENT 0x0002
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#define CONTACT_DATA_PRESSURE_PRESENT 0x0004
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#define CONTACT_FLAG_DOWN 0x0001
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#define CONTACT_FLAG_UPDATE 0x0002
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#define CONTACT_FLAG_UP 0x0004
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#define CONTACT_FLAG_INRANGE 0x0008
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#define CONTACT_FLAG_INCONTACT 0x0010
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#define CONTACT_FLAG_CANCELED 0x0020
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struct _RDPINPUT_CONTACT_DATA
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{
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UINT32 contactId;
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UINT32 fieldsPresent;
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INT32 x;
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INT32 y;
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UINT32 contactFlags;
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INT32 contactRectLeft;
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INT32 contactRectTop;
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INT32 contactRectRight;
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INT32 contactRectBottom;
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UINT32 orientation;
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UINT32 pressure;
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};
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typedef struct _RDPINPUT_CONTACT_DATA RDPINPUT_CONTACT_DATA;
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struct _RDPINPUT_TOUCH_FRAME
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{
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UINT32 contactCount;
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UINT64 frameOffset;
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RDPINPUT_CONTACT_DATA* contacts;
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};
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typedef struct _RDPINPUT_TOUCH_FRAME RDPINPUT_TOUCH_FRAME;
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/**
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* Client Interface
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*/
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#define RDPEI_DVC_CHANNEL_NAME "Microsoft::Windows::RDS::Input"
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typedef struct _rdpei_client_context RdpeiClientContext;
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typedef int (*pcRdpeiGetVersion)(RdpeiClientContext* context);
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typedef int (*pcRdpeiAddContact)(RdpeiClientContext* context, RDPINPUT_CONTACT_DATA* contact);
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typedef int (*pcRdpeiTouchBegin)(RdpeiClientContext* context, int externalId, int x, int y);
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typedef int (*pcRdpeiTouchUpdate)(RdpeiClientContext* context, int externalId, int x, int y);
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typedef int (*pcRdpeiTouchEnd)(RdpeiClientContext* context, int externalId, int x, int y);
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struct _rdpei_client_context
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{
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void* handle;
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void* custom;
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pcRdpeiGetVersion GetVersion;
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pcRdpeiAddContact AddContact;
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pcRdpeiTouchBegin TouchBegin;
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pcRdpeiTouchUpdate TouchUpdate;
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pcRdpeiTouchEnd TouchEnd;
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};
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#endif /* FREERDP_CHANNEL_CLIENT_RDPEI_H */
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