scummvm/backends/cloud/storage.cpp
Alexander Tkachev 0d0033fb6a CLOUD: Make syncSaves() common for all Storages
As it uses SavesSyncRequest and this request is using Storage's
upload(), download() and listDirectory(), there is no need to make
storage-dependent version of that request and so method could be
implemented in base Storage.
2016-08-24 16:07:55 +06:00

63 lines
2.3 KiB
C++

/* ScummVM - Graphic Adventure Engine
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* This program is free software; you can redistribute it and/or
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*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
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#include "backends/cloud/storage.h"
#include "backends/cloud/savessyncrequest.h"
#include "backends/networking/curl/connectionmanager.h"
#include "common/debug.h"
#include "common/file.h"
namespace Cloud {
Networking::ErrorCallback Storage::getErrorPrintingCallback() {
return new Common::Callback<Storage, Networking::ErrorResponse>(this, &Storage::printErrorResponse);
}
void Storage::printErrorResponse(Networking::ErrorResponse error) {
debug("error response (%s, %ld):", (error.failed ? "failed" : "interrupted"), error.httpResponseCode);
debug("%s", error.response.c_str());
}
Networking::Request *Storage::upload(Common::String remotePath, Common::String localPath, UploadCallback callback, Networking::ErrorCallback errorCallback) {
if (!errorCallback) errorCallback = getErrorPrintingCallback();
Common::File *f = new Common::File();
if (!f->open(localPath)) {
warning("Storage: unable to open file to upload from");
if (errorCallback) (*errorCallback)(Networking::ErrorResponse(nullptr, false, true, "", -1));
delete errorCallback;
delete callback;
delete f;
return nullptr;
}
return upload(remotePath, f, callback, errorCallback);
}
Networking::Request *Storage::syncSaves(BoolCallback callback, Networking::ErrorCallback errorCallback) {
if (!errorCallback) errorCallback = getErrorPrintingCallback();
return ConnMan.addRequest(new SavesSyncRequest(this, callback, errorCallback));
}
} // End of namespace Cloud