60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Protocol Metrics
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*
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* Copyright 2014 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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "rdp.h"
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double metrics_write_bytes(rdpMetrics* metrics, UINT32 UncompressedBytes, UINT32 CompressedBytes)
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{
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double CompressionRatio = 0.0;
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metrics->TotalUncompressedBytes += UncompressedBytes;
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metrics->TotalCompressedBytes += CompressedBytes;
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if (UncompressedBytes != 0)
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CompressionRatio = ((double)CompressedBytes) / ((double)UncompressedBytes);
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if (metrics->TotalUncompressedBytes != 0)
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metrics->TotalCompressionRatio =
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((double)metrics->TotalCompressedBytes) / ((double)metrics->TotalUncompressedBytes);
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return CompressionRatio;
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}
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rdpMetrics* metrics_new(rdpContext* context)
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{
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rdpMetrics* metrics;
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metrics = (rdpMetrics*)calloc(1, sizeof(rdpMetrics));
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if (metrics)
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{
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metrics->context = context;
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}
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return metrics;
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}
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void metrics_free(rdpMetrics* metrics)
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{
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free(metrics);
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}
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