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path: root/backends/cloud/dropbox/dropboxstorage.h
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2016-09-03JANITORIAL: Make GPL headers uniformEugene Sandulenko
2016-08-24CLOUD: Remove DropboxStorage::remove()Alexander Tkachev
2016-08-24CLOUD: Fix code formattingPeter Bozsó
2016-08-24JANITORIAL: Remove spaces at the end of the lineAlexander Tkachev
I knew there were some, but I wanted to fix them once, instead of doing it all the time.
2016-08-24CLOUD: Fix CloudManager::connectStorage() memory leakAlexander Tkachev
2016-08-24CLOUD: Move Dropbox to API v2Alexander Tkachev
We had a few places where their deprecated API v1 was used.
2016-08-24CLOUD: Cleanup in StoragesAlexander Tkachev
2016-08-24GUI: Add EditText in StorageWizardDialogAlexander Tkachev
One can enter the code, press 'Connect' button and get a working Storage!
2016-08-24CLOUD: Update CloudManager and StorageAlexander Tkachev
* Storage::name(); * CloudManager::getStorageName(); * CloudManager::getStorageIndex(); * CloudManager::listStorages(); * CloudManager::switchStorage().
2016-08-24CLOUD: Update downloading in StoragesAlexander Tkachev
Id should be used everywhere.
2016-08-24CLOUD: Implement Storage's isWorking()Alexander Tkachev
It now keeps track of how many Requests are running. To achieve that, we had to pass a callback to ConnectionManager, so each Request has a callback paired with it. If that's one of Storage's Requests, it has a callback, which would decrease a counter. When Storage adds a Request, it also increases a counter and passes that callback. Callback is called by ConnMan when Request is deleted. isWorking() returns true if there is at least one Request running.
2016-08-24CLOUD: Shorten Cloud APIAlexander Tkachev
touch() and isSyncing() are not needed. remove() is not needed too, but it could be used in the future.
2016-08-24CLOUD: Add DropboxCreateDirectoryRequestAlexander Tkachev
Also add CloudManager::testFeature(), because syncSaves() now works fine and I don't want to break it again and again with my testing requests.
2016-08-24CLOUD: Move download methods into StorageAlexander Tkachev
DownloadRequest and FolderDownloadRequest are using other Storage's methods. Thus, download() and downloadFolder() could be implemented in base Storage class.
2016-08-24CLOUD: Make syncSaves() common for all StoragesAlexander Tkachev
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.
2016-08-24CLOUD: Make SavesSyncRequest work with OneDriveAlexander Tkachev
It actually works fine, but small Storage::savesDirectoryPath() was added, because Dropbox's directories must start with a slash, and OneDrive's directories must not. Saves sync tested and it works fine with OneDrive.
2016-08-24CLOUD: Add OneDriveUploadRequestAlexander Tkachev
Doesn't support server's requested ranges yet. Commit also adds some PUT-related code in NetworkReadStream and CurlRequest.
2016-08-24CLOUD: Refactor RequestAlexander Tkachev
Added ErrorResponse and ErrorCallback. Each Request now has an ErrorCallback, which should be called instead of usual callback in case of failure.
2016-08-24CLOUD: Add ListDirectoryStatus structAlexander Tkachev
It contains flags to indicate whether Request was interrupted or failed, so dependent Requests may see that list is incomplete.
2016-08-24CLOUD: Add UploadStatus structAlexander Tkachev
It contains not just "success" flag, but also "file" struct, so the caller can find out some information about uploaded file - like timestamp.
2016-08-24CLOUD: Add DropboxUploadRequestAlexander Tkachev
2016-08-24Fix comment formattingPeter Bozsó
2016-08-24CLOUD: Add OneDriveStorage::downloadFolder()Alexander Tkachev
Just uses FolderDownloadRequest the way DropboxStorage does.
2016-08-24CLOUD: Fix "global destructor" warningAlexander Tkachev
Plain char * is used instead of Common::String in DropboxStorage and OneDriveStorage's KEY and SECRET.
2016-08-24CLOUD: Add FolderDownloadRequestAlexander Tkachev
Uses Storage's listDirectory() and download() methods to download contents.
2016-08-24CLOUD: Refactor ConnectionManager/Requests systemAlexander Tkachev
ConnectionManager now storages Request * (not generates ids for it), Requests have control on their RequestState, RequestIdPair is now called Response and storages Request * with some response together. All related classes are changed to use it in more clean and understandable way. Request, RequestState and Response are carefully commented/documented.
2016-08-24CLOUD: Make OneDriveStorage::download() work fineAlexander Tkachev
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.
2016-08-24CLOUD: Fix CurlJsonRequest to use JsonCallbackAlexander Tkachev
Type safety first.
2016-08-24CLOUD: Add RequestIdPair structAlexander Tkachev
Can be used with Callback<T> (means it's still type safe). It's used to pass not only Request id to user's callback, but also a value user wanted. void *data field is removed from RequestInfo.
2016-08-24CLOUD: Add Requests idAlexander Tkachev
(Upgrading ConnectionManager step by step.)
2016-08-24CLOUD: Make DownloadRequest write to local fileAlexander Tkachev
Tested with .jpg file. Transfer complete, CRC-32 is the same.
2016-08-24CLOUD: Add DownloadRequest stubAlexander Tkachev
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.
2016-08-24CLOUD: Add DropboxListDirectoryRequestAlexander Tkachev
Does multiple CurlJsonRequests while Dropbox returns "has_more" = true.
2016-08-24CLOUD: Add DropboxStorage::listDirectory sketchAlexander Tkachev
It doesn't support any "has_more", doesn't call user's callback and just prints JSON instead of parsing in into an array of files. I believe it would become DropboxListDirectoryRequest in the next commit.
2016-08-24CLOUD: Add Storage saving mechanismAlexander Tkachev
In this commit CloudManager starts supporting multiple Storage. Now, in its init() it loads all the Storages and determines the current one. It now also has save() method. In that method all Storages are saved with their new saveConfig() method. CloudManager::save() not called from anywhere, though. The only one Storage that could be added is DropboxStorage in case you have no cloud-related config keys or you have no storages connected.
2016-08-24CLOUD: Add Callback typedefsAlexander Tkachev
And do some minor cleanup work.
2016-08-24CLOUD: Polish CallbacksAlexander Tkachev
Cleaned up all example code and old callbacks. New Callback classes are introduced in "common/callback.h" and documented.
2016-08-24CLOUD: Add CallbackBridgeAlexander Tkachev
This commit also adds GlobalFunctionCallback, because it was needed in order to replace plain C pointers to functions (which were used in Request) into our object-oriented BaseCallback pointers.
2016-08-24CLOUD: Add object-oriented CallbacksAlexander Tkachev
These callbacks can call object's methods, not some global C functions. DropboxStorage::info2() and DropboxStorage::infoMethodCallback() demonstrate the idea.
2016-08-24CLOUD: Add complex callbacksAlexander Tkachev
Originally, I intended to add Storage API, StorageFile and StorageInfo stubs. When I tried to implement a simple info() call, I ended up fixing Request to contain some pointer field and all callbacks to have Request* parameter. And, now I have to place callback pointer into Request. which calls another callback. And, eventually, these "simple" callbacks would again require another pointer (to some caller class).
2016-08-24CLOUD: Add ConnectionManager hotfixAlexander Tkachev
Tried to compile these two last commits with GCC and found a few minor problems.
2016-08-24CLOUD: Make ConnectionManager singletonAlexander Tkachev
With ConnectionManager singleton one can start their Requests without creating Storage instance. Moreover, Storage instance should contain cloud API, not Requests-related handling and timer starting methods. Thus, these methods were moved into ConnectionManager itself.
2016-08-24CLOUD: Add Dropbox into CloudManager's configsAlexander Tkachev
This commit adds: * ConfMan's new "cloud" domain; * CloudManager's init() method, where it loads keys from "cloud" configs domain; * CurlJsonRequest's addHeader() and addPostField() methods; * temporary Storage's printInfo() method; * DropboxStorage's implementation of printInfo(), which is using access token and user id; * DropboxStorage's loadFromConfig() static method to load access token and user id from configs and create a Storage instance with those; * temporary DropboxStorage's authThroughConsole() static method, which guides user through auth process from the console. So, in CloudManager's init() implementation ScummVM checks that there is "current_storage_type" key in "cloud" domain of configs, and loads corresponding storage if there is such key. If there is no such key, ScummVM offers user to auth with Dropbox. That's done through console, and thus it's temporary (it also requires restarting ScummVM twice and manually editing config.ini file).
2016-08-24CLOUD: Add CurlRequestAlexander Tkachev
CurlRequest uses own multi_handle, in which it creates an easy_handle to make a request. Every time `handle()` is called it checks whether request is complete and, if it is, stops.
2016-08-24CLOUD: Add first RequestAlexander Tkachev
Just fooling around with the example Request, but the idea works well.
2016-08-24CLOUD: Add Cloud::Manager and Cloud::StorageAlexander Tkachev
This commit introduces Common::CloudManager, which can be accessed from OSystem. The backend for this manager is Cloud::Manager (defined in backends/cloud/manager.h). It should load all users storages from configs and provide access to current Storage instance. For now it just creates a new one. Cloud::Storage (backends/cloud/storage.h) provides an API to interact with cloud storage, for example, create new directory or sync files. Right now it's not ready and has only two dummy methods: listDirectory() and syncSaves(). There is Cloud::Dropbox::DropboxStorage backend (backends/cloud/dropbox/dropboxstorage.h) for Cloud::Storage. Right now it implements both listDirectory() and syncSaves() with starting timer task and handling it by printing out some JSON examples.