CLOUD: Add Dropbox into CloudManager's configs

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).
This commit is contained in:
Alexander Tkachev 2016-05-18 14:08:05 +06:00
parent 5df8c51402
commit e743a65636
15 changed files with 239 additions and 22 deletions

View file

@ -26,6 +26,8 @@
#include "backends/cloud/request.h"
#include "common/memstream.h"
struct curl_slist;
namespace Networking {
class NetworkReadStream;
@ -33,6 +35,8 @@ class NetworkReadStream;
class CurlJsonRequest : public Cloud::Request {
const char *_url;
NetworkReadStream *_stream;
curl_slist *_headersList;
Common::String _postFields;
Common::MemoryWriteStreamDynamic _contentsStream;
/** Prepares raw bytes from _contentsStream to be parsed with Common::JSON::parse(). */
@ -43,6 +47,10 @@ public:
virtual ~CurlJsonRequest();
virtual bool handle(ConnectionManager &manager);
void addHeader(Common::String header);
void addPostField(Common::String header);
};
} //end of namespace Networking