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scummvm/backends/cloud/downloadrequest.h

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CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef BACKENDS_CLOUD_DOWNLOADREQUEST_H
#define BACKENDS_CLOUD_DOWNLOADREQUEST_H
#include "backends/networking/curl/request.h"
#include "backends/networking/curl/networkreadstream.h"
#include "backends/cloud/storage.h"
CLOUD: Make DownloadRequest write to local file Tested with .jpg file. Transfer complete, CRC-32 is the same.
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#include <common/file.h>
CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
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namespace Cloud {
class DownloadRequest: public Networking::Request {
Storage::BoolCallback _boolCallback;
CLOUD: Make DownloadRequest write to local file Tested with .jpg file. Transfer complete, CRC-32 is the same.
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Networking::NetworkReadStream *_remoteFileStream;
Common::DumpFile *_localFile;
CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
2016-05-24 11:57:49 +06:00
CLOUD: Make OneDriveStorage::download() work fine Well, it takes two API calls instead of one now, but there are no problems with expired token because of it. This commit changes Storage::streamFile() to pass NetworkReadStream * through callback.
2016-05-27 01:09:10 +06:00
void streamCallback(Storage::RequestReadStreamPair pair);
CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
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public:
CLOUD: Make OneDriveStorage::download() work fine Well, it takes two API calls instead of one now, but there are no problems with expired token because of it. This commit changes Storage::streamFile() to pass NetworkReadStream * through callback.
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DownloadRequest(Storage *storage, Storage::BoolCallback callback, Common::String remoteFile, Common::DumpFile *dumpFile);
CLOUD: Make DownloadRequest write to local file Tested with .jpg file. Transfer complete, CRC-32 is the same.
2016-05-24 12:31:27 +06:00
virtual ~DownloadRequest() { delete _localFile; }
CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
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CLOUD: Change Request::handle() With new ConnectionManager upgrade Requests indicate that they are finished with RequestInfo.state. No need to use handle() return value anymore.
2016-05-26 19:09:06 +06:00
virtual void handle();
CLOUD: Add RequestInfo struct ConnectionManager upgrade: it now contains a special struct for each request, so you can access request status and data by request id.
2016-05-26 17:56:13 +06:00
virtual void restart();
CLOUD: Add DownloadRequest stub It reads the passed NetworkReadStream and prints its contents onto console (for now). It would be writing contents into file. To simplify work with raw NetworkReadStream there is a new CurlRequest. It basically does nothing, but as ConnMan handles transfers only if there is an active Request, you need some Request to get NetworkReadStream working. Thus, there is a CurlRequest, which is active until NetworkReadStream is completely read. CurlRequest also has useful addHeader() and addPostField() methods in order to customize the request easily. Use execute() method to get its NetworkReadStream. DropboxStorage implements streamFile() and download() API methods. As DownloadRequest is incomplete, it is not actually downloading a file, though.
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};
} //end of namespace Cloud
#endif
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