core modification for Qblog

*final modifications to qblog network messages: might need to consider 
wstring for profile kvsets tho
*update qblog core to hanldle messages
*updated interface with all methods we will ever need hopefully


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@614 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
chrisparker126 2008-06-19 21:34:13 +00:00
parent 18112f7116
commit 2a44784999
11 changed files with 489 additions and 378 deletions

View file

@ -43,8 +43,8 @@ p3Qblog::p3Qblog(p3ConnectMgr *connMgr,
uint32_t storePeriod)
:CacheSource(type, true, cs, sourcedir),
CacheStore(type, true, cs, cft, storedir),
p3Config(CONFIG_TYPE_QBLOG), mConnMgr(connMgr), mFilterSwitch(false),
mStorePeriod(storePeriod), mUpdated(true)
mConnMgr(connMgr), mFilterSwitch(false),
mStorePeriod(storePeriod), mPostsUpdated(false), mProfileUpdated(false)
{
{
RsStackMutex stack(mBlogMtx);
@ -61,6 +61,14 @@ p3Qblog::p3Qblog(p3ConnectMgr *connMgr,
return;
}
std::ostream &operator<<(std::ostream& out, const std::wstring wstr)
{
std::string str(wstr.begin(), wstr.end());
out << str;
return out;
}
bool p3Qblog::loadLocalCache(const CacheData &data)
{
std::string filename = data.path + '/' + data.name;
@ -84,7 +92,7 @@ bool p3Qblog::loadLocalCache(const CacheData &data)
{
RsStackMutex stack(mBlogMtx);
mRepost = false; // there is nothing to tick/repost (i.e. comes from cache)
mPostsUpdated = true; // there is nothing to tick/repost (i.e. comes from cache)
}
if (data.size > 0) /* don't refresh zero sized caches */
@ -129,7 +137,7 @@ bool p3Qblog::loadBlogFile(std::string filename, std::string src)
{
/* create the serialiser to load info */
RsSerialiser *rsSerialiser = new RsSerialiser();
rsSerialiser->addSerialType(new RsQblogSerialiser());
rsSerialiser->addSerialType(new RsQblogMsgSerialiser());
uint32_t bioflags = BIN_FLAGS_HASH_DATA | BIN_FLAGS_READABLE;
BinInterface *bio = new BinFileInterface(filename.c_str(), bioflags);
@ -148,7 +156,7 @@ bool p3Qblog::loadBlogFile(std::string filename, std::string src)
/* will load file info to these items */
RsItem *item;
RsQblogItem *newBlog;
RsQblogMsg *newBlog;
stream->tick(); // tick to read
@ -170,7 +178,7 @@ bool p3Qblog::loadBlogFile(std::string filename, std::string src)
std::cerr << std::endl;
#endif
if (NULL == (newBlog = dynamic_cast<RsQblogItem *>(item)))
if (NULL == (newBlog = dynamic_cast<RsQblogMsg *>(item)))
{
#ifdef QBLOG_DEBUG
std::cerr << "p3Qblog::loadBlogFile() Item not Blog (deleting):";
@ -180,8 +188,8 @@ bool p3Qblog::loadBlogFile(std::string filename, std::string src)
delete item;
}
/* check timestamp */
else if (((time_t) newBlog->blogMsg.first < min) ||
((time_t) newBlog->blogMsg.first > max))
else if (((time_t) newBlog->timeStamp < min) ||
((time_t) newBlog->timeStamp > max))
{
#ifdef QBLOG_DEBUG
std::cerr << "p3Qblog::loadBlogFile() Outside TimeRange (deleting):";
@ -207,7 +215,7 @@ bool p3Qblog::loadBlogFile(std::string filename, std::string src)
return true;
}
bool p3Qblog::addBlog(RsQblogItem *newBlog)
bool p3Qblog::addBlog(RsQblogMsg *newBlog)
{
#ifdef QBLOG_DEBUG
std::cerr << "p3Ranking::addBlog() Item:";
@ -219,26 +227,19 @@ bool p3Qblog::addBlog(RsQblogItem *newBlog)
{
RsStackMutex Stack(mBlogMtx);
mPeerSongSet[newBlog->pid] = newBlog->favSong;
mPeerStatusSet[newBlog->pid] = newBlog->status;
mUsrBlogSet[newBlog->pid].insert(newBlog->blogMsg);
mUsrBlogSet[newBlog->PeerId()].insert(std::make_pair(newBlog->timeStamp, newBlog->blogMsg));
#ifdef QBLOG_DEBUG
std::cerr << "p3Qblog::addBlog()";
std::cerr << std::endl;
std::cerr << "pid" << newBlog->pid;
std::cerr << "\tpeerId" << newBlog->PeerId();
std::cerr << std::endl;
std::cerr << "\tmPeerSongset" << mPeerSongSet[newBlog->pid];
std::cerr << "\tmUsrBlogSet: time" << newBlog->timeStamp;
std::cerr << std::endl;
std::cerr << "\tmPeerStatusSet" << mPeerStatusSet[newBlog->pid];
std::cerr << std::endl;
std::cerr << "\tmUsrBlogSet: time" << newBlog->blogMsg.first;
std::cerr << std::endl;
std::cerr << "\tmUsrBlogSet: blog" << newBlog->blogMsg.second;
std::cerr << "\tmUsrBlogSet: blog" << newBlog->blogMsg;
std::cerr << std::endl;
#endif
mUpdated = true; // might be useless
mRepost = true;
mPostsUpdated = false; // need to figure how this should work/ wherre this should be placed
}
return true;
@ -268,7 +269,7 @@ bool p3Qblog::postBlogs(void)
#endif
RsSerialiser *rsSerialiser = new RsSerialiser();
rsSerialiser->addSerialType(new RsQblogSerialiser());
rsSerialiser->addSerialType(new RsQblogMsgSerialiser());
uint32_t bioflags = BIN_FLAGS_HASH_DATA | BIN_FLAGS_WRITEABLE;
BinInterface *bio = new BinFileInterface(fname.c_str(), bioflags);
@ -279,12 +280,12 @@ bool p3Qblog::postBlogs(void)
RsStackMutex stack(mBlogMtx); /********** STACK LOCKED MTX ******/
/* iterate through list */
std::list<RsQblogItem*>::iterator it;
std::list<RsQblogMsg*>::iterator it;
for(it = mBlogItems.begin(); it != mBlogItems.end(); it++)
for(it = mBlogs.begin(); it != mBlogs.end(); it++)
{
/* only post own blogs */
if(mOwnId == (*it)->pid)
if(mOwnId == (*it)->PeerId())
{
/*write to serialiser*/
RsItem *item = *it;
@ -362,22 +363,6 @@ p3Qblog::~p3Qblog()
return;
}
bool p3Qblog::setStatus(const std::string &status)
{
{
RsStackMutex stack(mBlogMtx);
mPeerStatusSet[mOwnId] = status;
#ifdef QBLOG_DEBUG
std::cerr << "p3Qblog::getStatus() mPeerStatus[mOwnId]" << mPeerStatusSet[mOwnId];
std::cerr << std::endl;
#endif
}
return true;
}
bool p3Qblog::getFilterSwitch(void)
{
{
@ -400,26 +385,6 @@ bool p3Qblog::setFilterSwitch(bool &filterSwitch)
return true;
}
bool p3Qblog::getStatus(std::map<std::string, std::string> &usrStatus)
{
{
RsStackMutex stack(mBlogMtx);
#ifdef QBLOG_DEBUG
if(mPeerStatusSet.empty())
{
std::cerr << "p3Qblog::getStatus() mPeerStatusSet empty! ";
std::cerr << std::endl;
return false;
}
#endif
usrStatus = mPeerStatusSet;
}
return true;
}
bool p3Qblog::removeFiltFriend(std::string &usrId)
{
std::list<std::string>::iterator it;
@ -475,7 +440,7 @@ bool p3Qblog::addToFilter(std::string& usrId)
return true;
}
bool p3Qblog::getBlogs(std::map< std::string, std::multimap<long int, std:: string> > &blogs)
bool p3Qblog::getBlogs(std::map< std::string, std::multimap<long int, std::wstring> > &blogs)
{
{
RsStackMutex stack(mBlogMtx);
@ -496,7 +461,7 @@ bool p3Qblog::getBlogs(std::map< std::string, std::multimap<long int, std:: stri
}
}
bool p3Qblog::sendBlog(const std::string &msg)
bool p3Qblog::sendBlog(const std::wstring &msg)
{
time_t blogTimeStamp;
@ -504,67 +469,64 @@ bool p3Qblog::sendBlog(const std::string &msg)
RsStackMutex stack(mBlogMtx);
mUsrBlogSet[mOwnId].insert(std::make_pair(blogTimeStamp, msg));
RsQblogItem *blogItem = new RsQblogItem();
blogItem->clear();
RsQblogMsg *blog = new RsQblogMsg();
blog->clear();
blogItem->pid = mOwnId;
blogItem->blogMsg.first = blogTimeStamp;
blogItem->blogMsg.second = msg;
blogItem->favSong = mPeerSongSet[mOwnId];
blogItem->status = mPeerStatusSet[mOwnId];
blog->timeStamp = blogTimeStamp;
blog->blogMsg = msg;
#ifdef QBLOG_DEBUG
std::cerr << "p3Qblog::sendBlogFile()";
std::cerr << std::endl;
std::cerr << "\tblogItem->pid" << blogItem->blogMsg.first;
std::cerr << "\tblogItem->timeStamp" << blog->timeStamp;
std::cerr << std::endl;
std::cerr << "\tblogItem->blogMsg.first" << blogItem->blogMsg.first;
std::cerr << "\tblogItem->blogMsg.second" << blog->blogMsg;
std::cerr << std::endl;
std::cerr << "\tblogItem->blogMsg.second" << blogItem->blogMsg.second;
std::cerr << std::endl;
std::cerr << "\tblogItem->favSong" << blogItem->favSong;
std::cerr << std::endl;
std::cerr << "\tblogItem->status" << blogItem->status;
std::cerr << std::endl;
#endif
mBlogItems.push_back(blogItem);
mBlogs.push_back(blog);
}
return true;
}
bool p3Qblog::getProfile(std::map<std::string, std::string> &profile)
bool p3Qblog::getPeerProfile(std::string id, std::list< std::pair<std::wstring, std::wstring> > &entries)
{
{
RsStackMutex stack(mBlogMtx);
/* return error is set empty */
if(mPeerSongSet.empty())
{
std::cerr << "friend song set empty!" << std::endl;
return false;
}
profile = mPeerSongSet;
}
// TODO
return true;
}
bool p3Qblog::setProfile(const std::string &favSong)
bool p3Qblog::setProfile(std::pair<std::wstring, std::wstring> entry)
{
{
RsStackMutex stack(mBlogMtx);
mPeerSongSet[mOwnId] = favSong;
}
//TODO
return true;
}
bool p3Qblog::setFavorites(FileInfo favFile)
{
//TODO
return true;
}
bool p3Qblog::getPeerLatestBlog(std::string id, uint32_t &ts, std::wstring &post)
{
//TODO
return true;
}
bool p3Qblog::getPeerFavourites(std::string id, std::list<FileInfo> &favs)
{
//TODO
return true;
}
void p3Qblog::loadDummy(void)
{
std::list<std::string> peers;
std::wstring cnv_wstr;
mConnMgr->getFriendList(peers); // retrieve peers list from core
if(peers.empty())
{
@ -575,10 +537,10 @@ void p3Qblog::loadDummy(void)
srand(60);
long int now = time(NULL); // the present time
std::multimap<long int, std::string> emptySet; // time/blog map
std::multimap<long int, std::wstring> emptySet; // time/blog map
std::string statusSet[5] = { "great", "rubbish", "ecstatic", "save me", "emo depression"};
std::string songs[5] = { "broken spleen", "niobium", "ewe (a sheep)", "velvet stuff", "chun li kicks"};
//std::string statusSet[5] = { "great", "rubbish", "ecstatic", "save me", "emo depression"};
//std::string songs[5] = { "broken spleen", "niobium", "ewe (a sheep)", "velvet stuff", "chun li kicks"};
/* the usr dummy usr blogs */
std::string B1 = "I think we should eat more cheese";
@ -588,34 +550,38 @@ void p3Qblog::loadDummy(void)
std::string B5 = "I'm really a boring person and having nothin interesting to say";
std::string blogs[5] = {B1, B2, B3, B4, B5};
/* fill up maps: first usrblogset with empty blogs */
std::list<std::string>::iterator it;
mUsrBlogSet.insert(std::make_pair(mOwnId, emptySet));
mPeerSongSet.insert(std::make_pair(mOwnId, songs[rand() % 5]));
mPeerStatusSet.insert(std::make_pair(mOwnId, statusSet[rand() % 5]));
mUsrBlogSet.insert(std::make_pair(mOwnId, emptySet));
for(it = peers.begin(); it!=peers.end();it++)
{
mUsrBlogSet.insert(std::make_pair(*it, emptySet));
mPeerSongSet.insert(std::make_pair(*it, songs[rand() % 5]));
mPeerStatusSet.insert(std::make_pair(*it, statusSet[rand() % 5]));
}
/* now fill up blog map */
for(int i=0; i < 50 ; i++)
{
std::list<std::string>::iterator it = peers.begin();
long int timeStamp;
timeStamp = now + rand() % 2134223;
mUsrBlogSet[mOwnId].insert(std::make_pair(timeStamp, blogs[rand() % 5]));
int b = rand() % 5;
cnv_wstr.assign(blogs[b].begin(), blogs[b].end());
mUsrBlogSet[mOwnId].insert(std::make_pair(timeStamp, cnv_wstr )); // store a random blog
for(;it!=peers.end(); it++)
{
timeStamp = now + rand() % 2134223; // a random time for each blog
mUsrBlogSet[*it].insert(std::make_pair(timeStamp, blogs[rand() % 5]));
int c = rand() % 5;
cnv_wstr.assign(blogs[c].begin(), blogs[c].end());
mUsrBlogSet[*it].insert(std::make_pair(timeStamp, cnv_wstr)); // store a random blog
}
}
@ -623,94 +589,6 @@ void p3Qblog::loadDummy(void)
}
RsSerialiser* p3Qblog::setupSerialiser()
{
RsSerialiser *rss = new RsSerialiser();
rss->addSerialType(new RsQblogSerialiser()); // add in the types we need!
return rss;
}
std::list<RsItem* > p3Qblog::saveList(bool &cleanup)
{
std::list<RsItem* > saveData;
mBlogMtx.lock(); // LOCK
cleanup = false;
/* create save data */
std::list<RsQblogItem*>::iterator it;
for(it = mBlogItems.begin(); it != mBlogItems.end() ; it++)
saveData.push_back(*it);
/*save data created */
return saveData;
}
void p3Qblog::saveDone()
{
mBlogMtx.unlock(); // UNLOCK
return;
}
bool p3Qblog::loadList(std::list<RsItem* > load)
{
std::list<RsItem*>::iterator it;
RsQblogItem *blog;
#ifdef SERVER_DEBUG
std::cerr << "p3Qblog::loadList() Item Count: " << load.size();
std::cerr << std::endl;
#endif
time_t now = time(NULL);
time_t min, max;
{ RsStackMutex stack(mBlogMtx); /********** STACK LOCKED MTX ******/
min = now - mStorePeriod;
max = now + RANK_MAX_FWD_OFFSET;
} /********** STACK LOCKED MTX ******/
for(it = load.begin(); it != load.end(); it++)
{
/* switch on type */
if (NULL != (blog = dynamic_cast<RsQblogItem *>(*it)))
{
/* check date -> if old expire */
if (((time_t) blog->blogMsg.first < min) ||
((time_t) blog->blogMsg.first > max))
{
#ifdef QBLOG_DEBUG
std::cerr << "p3Blog::loadList() Outside TimeRange :";
std::cerr << std::endl;
#endif
/* if outside range -> remove */
delete blog;
continue;
}
#ifdef QBLOG_DEBUG
std::cerr << "p3Ranking::loadList() Anon TimeRange ok";
std::cerr << std::endl;
#endif
/* make a copy to add into standard map */
addBlog(blog);
}
else
{
/* cleanup */
delete (*it);
}
}
return true;
}
bool p3Qblog::sort(void)
{
@ -720,16 +598,16 @@ bool p3Qblog::sort(void)
void p3Qblog::tick()
{
bool repost = false; // so stack mutex is not enabled during postblog call
bool postUpdated = false; // so stack mutex is not enabled during postblog call
{
RsStackMutex stack(mBlogMtx);
repost = mRepost;
postUpdated = mPostsUpdated;
}
if(repost) //
if(!postUpdated)
{
if(!postBlogs())
std::cerr << "p3Qblog::tick():" << "tick failed!";
}
}
}