RetroShare/plugins/FeedReader/services/p3FeedReaderThread.h
2020-11-08 23:03:09 +01:00

72 lines
3.3 KiB
C++

/*******************************************************************************
* plugins/FeedReader/services/p3FeedReaderThread.h *
* *
* Copyright (C) 2012 by Thunder <retroshare.project@gmail.com> *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* This program 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 Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#ifndef P3_FEEDREADERTHREAD
#define P3_FEEDREADERTHREAD
#include "interface/rsFeedReader.h"
#include "util/rsthreads.h"
#include <list>
class p3FeedReader;
class RsFeedReaderFeed;
class RsFeedReaderMsg;
class HTMLWrapper;
class RsFeedReaderXPath;
class p3FeedReaderThread : public RsTickingThread
{
public:
enum Type
{
DOWNLOAD,
PROCESS
};
public:
p3FeedReaderThread(p3FeedReader *feedReader, Type type, uint32_t feedId);
virtual ~p3FeedReaderThread();
uint32_t getFeedId() { return mFeedId; }
static RsFeedReaderErrorState processXPath(const std::list<std::string> &xpathsToUse, const std::list<std::string> &xpathsToRemove, std::string &description, std::string &errorString);
static RsFeedReaderErrorState processXPath(const std::list<std::string> &xpathsToUse, const std::list<std::string> &xpathsToRemove, HTMLWrapper &html, std::string &errorString);
static RsFeedReaderErrorState processXslt(const std::string &xslt, std::string &description, std::string &errorString);
static RsFeedReaderErrorState processXslt(const std::string &xslt, HTMLWrapper &html, std::string &errorString);
static RsFeedReaderErrorState processTransformation(const RsFeedReaderFeed &feed, RsFeedReaderMsg *msg, std::string &errorString);
private:
virtual void threadTick() override; /// @see RsTickingThread
RsFeedReaderErrorState download(const RsFeedReaderFeed &feed, std::string &content, std::string &icon, std::string &errorString);
RsFeedReaderErrorState process(const RsFeedReaderFeed &feed, std::list<RsFeedReaderMsg*> &entries, std::string &errorString);
std::string getProxyForFeed(const RsFeedReaderFeed &feed);
RsFeedReaderErrorState processMsg(const RsFeedReaderFeed &feed, RsFeedReaderMsg *msg, std::string &errorString);
p3FeedReader *mFeedReader;
Type mType;
uint32_t mFeedId;
};
#endif