85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
/*
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* Copyright (C) 2014 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef _GUAC_CLIENT_CONSTANTS_H
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#define _GUAC_CLIENT_CONSTANTS_H
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/**
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* Constants related to the Guacamole client structure, guac_client.
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*
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* @file client-constants.h
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*/
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/**
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* The maximum number of inbound streams supported by any one guac_client.
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*/
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#define GUAC_CLIENT_MAX_STREAMS 64
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/**
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* The index of a closed stream.
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*/
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#define GUAC_CLIENT_CLOSED_STREAM_INDEX -1
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/**
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* The flag set in the mouse button mask when the left mouse button is down.
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*/
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#define GUAC_CLIENT_MOUSE_LEFT 0x01
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/**
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* The flag set in the mouse button mask when the middle mouse button is down.
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*/
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#define GUAC_CLIENT_MOUSE_MIDDLE 0x02
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/**
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* The flag set in the mouse button mask when the right mouse button is down.
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*/
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#define GUAC_CLIENT_MOUSE_RIGHT 0x04
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/**
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* The flag set in the mouse button mask when the mouse scrollwheel is scrolled
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* up. Note that mouse scrollwheels are actually sets of two buttons. One
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* button is pressed and released for an upward scroll, and the other is
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* pressed and released for a downward scroll. Some mice may actually implement
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* these as separate buttons, not a wheel.
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*/
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#define GUAC_CLIENT_MOUSE_SCROLL_UP 0x08
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/**
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* The flag set in the mouse button mask when the mouse scrollwheel is scrolled
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* down. Note that mouse scrollwheels are actually sets of two buttons. One
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* button is pressed and released for an upward scroll, and the other is
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* pressed and released for a downward scroll. Some mice may actually implement
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* these as separate buttons, not a wheel.
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*/
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#define GUAC_CLIENT_MOUSE_SCROLL_DOWN 0x10
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/**
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* The minimum number of buffers to create before allowing free'd buffers to
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* be reclaimed. In the case a protocol rapidly creates, uses, and destroys
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* buffers, this can prevent unnecessary reuse of the same buffer (which
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* would make draw operations unnecessarily synchronous).
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*/
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#define GUAC_BUFFER_POOL_INITIAL_SIZE 1024
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#endif
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