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/**
* @file llflickrconnect.h
* @author Merov, Cho
* @brief Connection to Flickr Service
*
* $LicenseInfo:firstyear=2013&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2013, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLFLICKRCONNECT_H
#define LL_LLFLICKRCONNECT_H
#include "llsingleton.h"
#include "llimage.h"
#include "llcoros.h"
#include "lleventcoro.h"
class LLEventPump;
/**
* @class LLFlickrConnect
*
* Manages authentication to, and interaction with, a web service allowing the
* the viewer to upload photos to Flickr.
*/
class LLFlickrConnect : public LLSingleton<LLFlickrConnect>
{
LOG_CLASS(LLFlickrConnect);
public:
enum EConnectionState
{
FLICKR_NOT_CONNECTED = 0,
FLICKR_CONNECTION_IN_PROGRESS = 1,
FLICKR_CONNECTED = 2,
FLICKR_CONNECTION_FAILED = 3,
FLICKR_POSTING = 4,
FLICKR_POSTED = 5,
FLICKR_POST_FAILED = 6,
FLICKR_DISCONNECTING = 7,
FLICKR_DISCONNECT_FAILED = 8
};
void connectToFlickr(const std::string& request_token = "", const std::string& oauth_verifier = ""); // Initiate the complete Flickr connection. Please use checkConnectionToFlickr() in normal use.
void disconnectFromFlickr(); // Disconnect from the Flickr service.
void checkConnectionToFlickr(bool auto_connect = false); // Check if an access token is available on the Flickr service. If not, call connectToFlickr().
void loadFlickrInfo();
void uploadPhoto(const std::string& image_url, const std::string& title, const std::string& description, const std::string& tags, int safety_level);
void uploadPhoto(LLPointer<LLImageFormatted> image, const std::string& title, const std::string& description, const std::string& tags, int safety_level);
void storeInfo(const LLSD& info);
const LLSD& getInfo() const;
void clearInfo();
void setDataDirty();
void setConnectionState(EConnectionState connection_state);
void setConnected(bool connected);
bool isConnected() { return mConnected; }
bool isTransactionOngoing() { return ((mConnectionState == FLICKR_CONNECTION_IN_PROGRESS) || (mConnectionState == FLICKR_POSTING) || (mConnectionState == FLICKR_DISCONNECTING)); }
EConnectionState getConnectionState() { return mConnectionState; }
void openFlickrWeb(std::string url);
private:
friend class LLSingleton<LLFlickrConnect>;
LLFlickrConnect();
~LLFlickrConnect() {};
std::string getFlickrConnectURL(const std::string& route = "", bool include_read_from_master = false);
EConnectionState mConnectionState;
BOOL mConnected;
LLSD mInfo;
bool mRefreshInfo;
bool mReadFromMaster;
static boost::scoped_ptr<LLEventPump> sStateWatcher;
static boost::scoped_ptr<LLEventPump> sInfoWatcher;
static boost::scoped_ptr<LLEventPump> sContentWatcher;
bool testShareStatus(LLSD &result);
void flickrConnectCoro(LLCoros::self& self, std::string requestToken, std::string oauthVerifier);
void flickrShareCoro(LLCoros::self& self, LLSD share);
void flickrShareImageCoro(LLCoros::self& self, LLPointer<LLImageFormatted> image, std::string title, std::string description, std::string tags, int safetyLevel);
void flickrDisconnectCoro(LLCoros::self& self);
void flickrConnectedCoro(LLCoros::self& self, bool autoConnect);
void flickrInfoCoro(LLCoros::self& self);
};
#endif // LL_LLFLICKRCONNECT_H
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