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92 lines
4.1 KiB
C++
92 lines
4.1 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2019 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* 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 IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __OPENSPACE_MODULE_FIELDLINESSEQUENCE___WEBFIELDLINESMANAGER___H__
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#define __OPENSPACE_MODULE_FIELDLINESSEQUENCE___WEBFIELDLINESMANAGER___H__
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#include <vector>
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#include <string>
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namespace openspace {
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class WebFieldlinesManager{
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public:
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WebFieldlinesManager();
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WebFieldlinesManager(std::string syncDir);
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// For testing purposes
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void downloadFieldlines(std::vector<std::string>& _sourceFile, std::vector<double>& _startTimes, size_t& _nStates);
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private:
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// for now, it's the same as user entered i asset-file
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std::string _syncDir;
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std::string _flsTypeString;
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int _downloadMargin;
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// List of all triggertimes(field lines states) available for download
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std::vector<std::pair<double, std::string>> _availableTriggertimes;
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// Indices for what fieldlines to download
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std::vector<int> _filesToDownload;
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// Function to run in FieldLinesSequence's update loop
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void update();
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// Download one file, given what model type and triggertime in J2000
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// ***turn into ints later***
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std::string downloadOsfls(std::string triggertime);
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// Get list of all triggertimes(field lines states) available form the server
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void getAvailableTriggertimes();
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// Decide what the first sequence of fieldlines should be
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// (can be empty during start up of openspace)
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void setInitialSet(double openSpaceTime);
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// Download a sequence
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void downloadInitialSequence(std::vector<double> triggertimes);
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// Update the list of osfls available on disk. Should be in sync with
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// _startTimes member var in FieldLinesSequence
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void updateStartTimes();
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// Parse the data from http request
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void parseTriggerTimesList(std::string s);
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// some temporary functions to translate the filenames to ints
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int triggerTimeString2Int(std::string s);
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void triggerTimeInt2String(int d, std::string& s);
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};
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} // namespace openspace
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#endif // __OPENSPACE_MODULE_FIELDLINESSEQUENCE___WEBFIELDLINESMANAGER___H__
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