125 lines
4.2 KiB
C++
125 lines
4.2 KiB
C++
/*
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* Copyright (c) 2009-2013 Juli Mallett. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <common/buffer.h>
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#include <common/uuid/uuid.h>
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#include <config/config_class.h>
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#include <config/config_object.h>
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#include <xcodec/xcodec.h>
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#include <xcodec/xcodec_cache.h>
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#include <xcodec/cache/coss/xcodec_cache_coss.h>
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#include "wanproxy_config_class_codec.h"
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#include "wanproxy.h"
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////////////////////////////////////////////////////////////////////////////////
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// //
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// File: wanproxy_config_class_codec.cc //
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// Description: high-level parser for xcodec-related options //
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// Project: WANProxy XTech //
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// Adapted by: Andreu Vidal Bramfeld-Software //
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// Last modified: 2015-08-31 //
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// //
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////////////////////////////////////////////////////////////////////////////////
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WANProxyConfigClassCodec wanproxy_config_class_codec;
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bool
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WANProxyConfigClassCodec::Instance::activate(const ConfigObject *co)
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{
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UUID uuid;
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XCodecCache* cache;
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codec_.name_ = co->name_;
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switch (codec_type_)
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{
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case WANProxyConfigCodecXCodec:
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/*
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* Fetch UUID from permanent storage if there is any.
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*/
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if (cache_path_.empty())
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{
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uuid.generate();
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}
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else
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{
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std::string uuid_path = cache_path_ + "/UUID";
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if (! uuid.from_file (uuid_path))
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{
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uuid.generate();
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uuid.to_file (uuid_path);
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}
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}
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codec_.cache_type_ = cache_type_;
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codec_.cache_path_ = cache_path_;
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codec_.cache_size_ = local_size_;
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codec_.cache_uuid_ = uuid;
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if (! (cache = wanproxy.find_cache (uuid)))
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cache = wanproxy.add_cache (cache_type_, cache_path_, local_size_, uuid);
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codec_.xcache_ = cache;
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break;
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case WANProxyConfigCodecNone:
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codec_.xcache_ = 0;
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break;
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default:
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ERROR("/wanproxy/config/codec") << "Invalid codec type.";
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return (false);
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}
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INFO("/wanproxy/config/cache/type") << cache_type_;
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INFO("/wanproxy/config/cache/path") << cache_path_;
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INFO("/wanproxy/config/cache/size") << local_size_;
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INFO("/wanproxy/config/cache/uuid") << uuid;
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switch (compressor_) {
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case WANProxyConfigCompressorZlib:
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if (compressor_level_ < 0 || compressor_level_ > 9) {
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ERROR("/wanproxy/config/codec") << "Compressor level must be in range 0..9 (inclusive.)";
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return (false);
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}
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codec_.compressor_ = true;
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codec_.compressor_level_ = (char) compressor_level_;
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break;
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case WANProxyConfigCompressorNone:
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if (compressor_level_ > 0) {
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ERROR("/wanproxy/config/codec") << "Compressor level set but no compressor.";
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return (false);
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}
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codec_.compressor_ = false;
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codec_.compressor_level_ = 0;
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break;
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default:
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ERROR("/wanproxy/config/codec") << "Invalid compressor type.";
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return (false);
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}
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codec_.counting_ = (byte_counts_ != 0);
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return (true);
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}
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