72 lines
2.3 KiB
C
72 lines
2.3 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_ARGV_CONSTANTS_H
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#define GUAC_ARGV_CONSTANTS_H
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/**
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* Constants related to automatic handling of received "argv" instructions.
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*
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* @file argv-constants.h
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*/
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/**
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* Option flag which declares to guac_argv_register() that the associated
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* argument should be processed exactly once. If multiple "argv" streams are
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* received for the argument, only the first such stream is processed.
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* Additional streams will be rejected.
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*/
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#define GUAC_ARGV_OPTION_ONCE 1
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/**
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* Option flag which declares to guac_argv_register() that the values received
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* and accepted for the associated argument should be echoed to all connected
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* users via outbound "argv" streams.
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*/
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#define GUAC_ARGV_OPTION_ECHO 2
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/**
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* The maximum number of bytes to allow for any argument value received via an
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* argv stream and processed using guac_argv_received(), including null
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* terminator.
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*/
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#define GUAC_ARGV_MAX_LENGTH 16384
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/**
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* The maximum number of bytes to allow within the name of any argument
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* registered with guac_argv_register(), including null terminator.
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*/
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#define GUAC_ARGV_MAX_NAME_LENGTH 256
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/**
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* The maximum number of bytes to allow within the mimetype of any received
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* argument value passed to a callback registered with guac_argv_register(),
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* including null terminator.
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*/
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#define GUAC_ARGV_MAX_MIMETYPE_LENGTH 4096
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/**
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* The maximum number of arguments that may be registered via guac_argv_await()
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* or guac_argv_await_async() before further argument registrations will fail.
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*/
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#define GUAC_ARGV_MAX_REGISTERED 128
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#endif
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