mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-05 19:19:39 -06:00
82 lines
3.6 KiB
C++
82 lines
3.6 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2015 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __DOWNLOADMANAGER_H__
|
|
#define __DOWNLOADMANAGER_H__
|
|
|
|
#include <ghoul/designpattern/singleton.h>
|
|
#include <ghoul/filesystem/file.h>
|
|
#include <ghoul/filesystem/directory.h>
|
|
|
|
#include <cstdint>
|
|
#include <functional>
|
|
#include <string>
|
|
|
|
namespace openspace {
|
|
|
|
// Multithreaded
|
|
class DownloadManager : public ghoul::Singleton<DownloadManager> {
|
|
public:
|
|
struct FileFuture {
|
|
FileFuture(std::string file);
|
|
|
|
long long totalSize;
|
|
float progress; // [0,1]
|
|
bool isFinished;
|
|
std::string filePath;
|
|
std::string errorMessage;
|
|
};
|
|
|
|
typedef std::function<void(const FileFuture&)> DownloadProgressCallback;
|
|
typedef std::function<void(const FileFuture&)> DownloadFinishedCallback;
|
|
|
|
DownloadManager(std::string requestURL, int applicationVersion);
|
|
|
|
// callers responsibility to delete
|
|
FileFuture* downloadFile(
|
|
const std::string& url,
|
|
const ghoul::filesystem::File& file,
|
|
DownloadFinishedCallback finishedCallback = DownloadFinishedCallback(),
|
|
DownloadProgressCallback progressCallback = DownloadProgressCallback()
|
|
);
|
|
|
|
std::vector<FileFuture*> downloadRequestFiles(
|
|
const std::string& identifier,
|
|
const ghoul::filesystem::Directory& destination,
|
|
int version,
|
|
DownloadFinishedCallback finishedCallback = DownloadFinishedCallback(),
|
|
DownloadProgressCallback progressCallback = DownloadProgressCallback()
|
|
);
|
|
|
|
private:
|
|
std::string _requestURL;
|
|
int _applicationVersion;
|
|
};
|
|
|
|
#define DlManager (openspace::DownloadManager::ref())
|
|
|
|
} // namespace openspace
|
|
|
|
#endif // __DOWNLOADMANAGER_H__
|