104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef GUAC_RDP_CLIENT_H
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#define GUAC_RDP_CLIENT_H
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#include "config.h"
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#include <guacamole/client.h>
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/**
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* The maximum duration of a frame in milliseconds.
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*/
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#define GUAC_RDP_FRAME_DURATION 60
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/**
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* The amount of time to allow per message read within a frame, in
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* milliseconds. If the server is silent for at least this amount of time, the
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* frame will be considered finished.
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*/
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#define GUAC_RDP_FRAME_TIMEOUT 0
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/**
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* The amount of time to wait for a new message from the RDP server when
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* beginning a new frame, in milliseconds. This value must be kept reasonably
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* small such that a slow RDP server will not prevent external events from
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* being handled (such as the stop signal from guac_client_stop()), but large
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* enough that the message handling loop does not eat up CPU spinning.
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*/
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#define GUAC_RDP_FRAME_START_TIMEOUT 250
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/**
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* The native resolution of most RDP connections. As Windows and other systems
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* rely heavily on forced 96 DPI, we must assume 96 DPI.
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*/
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#define GUAC_RDP_NATIVE_RESOLUTION 96
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/**
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* The resolution of an RDP connection that would be considered high, but is
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* tolerable in the case that the client display would be unreasonably small
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* otherwise.
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*/
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#define GUAC_RDP_HIGH_RESOLUTION 120
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/**
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* The smallest area, in pixels^2, that would be considered reasonable large
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* screen DPI needs to be adjusted.
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*/
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#define GUAC_RDP_REASONABLE_AREA (800*600)
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/**
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* The maximum number of bytes to allow within the clipboard.
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*/
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#define GUAC_RDP_CLIPBOARD_MAX_LENGTH 262144
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/**
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* Initial rate of audio to stream, in Hz. If the RDP server uses a different
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* value, the Guacamole audio stream will simply be reset appropriately.
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*/
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#define GUAC_RDP_AUDIO_RATE 44100
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/**
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* The number of channels to stream for audio. If the RDP server uses a
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* different value, the Guacamole audio stream will simply be reset
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* appropriately.
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*/
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#define GUAC_RDP_AUDIO_CHANNELS 2
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/**
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* The number of bits per sample within the audio stream. If the RDP server
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* uses a different value, the Guacamole audio stream will simply be reset
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* appropriately.
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*/
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#define GUAC_RDP_AUDIO_BPS 16
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/**
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* The maximum number of file descriptors which can be associated with an RDP
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* connection.
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*/
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#define GUAC_RDP_MAX_FILE_DESCRIPTORS 32
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/**
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* Handler which frees all data associated with the guac_client.
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*/
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guac_client_free_handler guac_rdp_client_free_handler;
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#endif
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