spectrum2/backends/twitter/TwitterPlugin.h
2012-07-11 14:12:27 +05:30

149 lines
5.4 KiB
C++

#ifndef TWITTER_PLUGIN
#define TWITTER_PLUGIN
#include "transport/config.h"
#include "transport/networkplugin.h"
#include "transport/logging.h"
#include "transport/sqlite3backend.h"
#include "transport/mysqlbackend.h"
#include "transport/pqxxbackend.h"
#include "transport/storagebackend.h"
#include "Swiften/Swiften.h"
#include "unistd.h"
#include "signal.h"
#include "sys/wait.h"
#include "sys/signal.h"
#include <boost/algorithm/string.hpp>
#include <boost/signal.hpp>
#include <boost/thread.hpp>
#include <boost/thread/mutex.hpp>
#include "twitcurl.h"
#include "TwitterResponseParser.h"
#include <iostream>
#include <sstream>
#include <map>
#include <vector>
#include <queue>
#include <set>
#include <cstdio>
#include "ThreadPool.h"
using namespace boost::filesystem;
using namespace boost::program_options;
using namespace Transport;
#define STR(x) (std::string("(") + x.from + ", " + x.to + ", " + x.message + ")")
class TwitterPlugin;
extern TwitterPlugin *np;
extern Swift::SimpleEventLoop *loop_; // Event Loop
class TwitterPlugin : public NetworkPlugin {
public:
Swift::BoostNetworkFactories *m_factories;
Swift::BoostIOServiceThread m_boostIOServiceThread;
boost::shared_ptr<Swift::Connection> m_conn;
Swift::Timer::ref tweet_timer;
Swift::Timer::ref message_timer;
StorageBackend *storagebackend;
TwitterPlugin(Config *config, Swift::SimpleEventLoop *loop, StorageBackend *storagebackend, const std::string &host, int port);
~TwitterPlugin();
// Send data to NetworkPlugin server
void sendData(const std::string &string);
// Receive date from the NetworkPlugin server and invoke the appropirate payload handler (implement in the NetworkPlugin class)
void _handleDataRead(boost::shared_ptr<Swift::SafeByteArray> data);
// User trying to login into his twitter account
void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password);
// User logging out
void handleLogoutRequest(const std::string &user, const std::string &legacyName);
void handleJoinRoomRequest(const std::string &/*user*/, const std::string &/*room*/, const std::string &/*nickname*/, const std::string &/*pasword*/);
void handleLeaveRoomRequest(const std::string &/*user*/, const std::string &/*room*/);
void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml = "");
void handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups);
void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups);
void pollForTweets();
void pollForDirectMessages();
bool getUserOAuthKeyAndSecret(const std::string user, std::string &key, std::string &secret);
bool storeUserOAuthKeyAndSecret(const std::string user, const std::string OAuthKey, const std::string OAuthSecret);
void initUserSession(const std::string user, const std::string password);
void OAuthFlowComplete(const std::string user, twitCurl *obj);
void pinExchangeComplete(const std::string user, const std::string OAuthAccessTokenKey, const std::string OAuthAccessTokenSecret);
void updateLastTweetID(const std::string user, const std::string ID);
std::string getMostRecentTweetID(const std::string user);
void updateLastDMID(const std::string user, const std::string ID);
std::string getMostRecentDMID(const std::string user);
void clearRoster(const std::string user);
int getTwitterMode(const std::string user);
bool setTwitterMode(const std::string user, int m);
/****************** Twitter Response handlers **************************************/
void statusUpdateResponse(std::string &user, std::string &errMsg);
void helpMessageResponse(std::string &user, std::string &msg);
void populateRoster(std::string &user, std::vector<User> &friends, std::string &errMsg);
void displayFriendlist(std::string &user, std::vector<User> &friends, std::string &errMsg);
void displayTweets(std::string &user, std::string &userRequested, std::vector<Status> &tweets , std::string &errMsg);
void directMessageResponse(std::string &user, std::string &username, std::vector<DirectMessage> &messages, std::string &errMsg);
void createFriendResponse(std::string &user, std::string &frnd, std::string &errMsg);
void deleteFriendResponse(std::string &user, std::string &frnd, std::string &errMsg);
void RetweetResponse(std::string &user, std::string &errMsg);
/***********************************************************************************/
private:
enum status {NEW, WAITING_FOR_PIN, CONNECTED, DISCONNECTED};
enum mode {SINGLECONTACT, MULTIPLECONTACT, CHATROOM};
Config *config;
std::string adminLegacyName;
std::string adminChatRoom;
std::string adminNickName;
std::string adminAlias;
std::string consumerKey;
std::string consumerSecret;
std::string OAUTH_KEY;
std::string OAUTH_SECRET;
std::string MODE;
boost::mutex dblock, userlock;
ThreadPool *tp;
std::map<std::string, twitCurl*> sessions;
std::map<std::string, status> connectionState;
std::map<std::string, std::string> mostRecentTweetID;
std::map<std::string, std::string> mostRecentDirectMessageID;
std::set<std::string> onlineUsers;
std::map<std::string,std::string> nickName;
std::map<std::string, std::set<std::string> > buddies;
std::map<std::string, mode> twitterMode;
};
#endif