CLOUD: Refactor ConnectionManager/Requests system

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.

1 files changed, 5 insertions, 2 deletions

diff --git a/backends/cloud/dropbox/dropboxlistdirectoryrequest.h b/backends/cloud/dropbox/dropboxlistdirectoryrequest.h
index 9a82ef7091..e2a9ebf3a4 100644
--- a/backends/cloud/dropbox/dropboxlistdirectoryrequest.h
+++ b/backends/cloud/dropbox/dropboxlistdirectoryrequest.h
@@ -39,17 +39,20 @@ class DropboxListDirectoryRequest: public Networking::Request {
 	Common::String _token;
 	bool _complete;
 	Common::Array<StorageFile> _files;
-	int32 _requestId;
+	Request *_innerRequest;
 
-	void responseCallback(Networking::RequestJsonPair pair);
+	void responseCallback(Networking::JsonResponse pair);
 	void startupWork();
 
+	void finishFiles(Common::Array<StorageFile> &files);
+
 public:
 	DropboxListDirectoryRequest(Common::String token, Common::String path, Storage::FileArrayCallback cb, bool recursive = false);
 	virtual ~DropboxListDirectoryRequest() { delete _filesCallback; }
 
 	virtual void handle();
 	virtual void restart();
+	virtual void finish();
 };
 
 } //end of namespace Dropbox