changed internal storage of groups of friend nodes so as to use an abstract ID instead of a string (phase 1 of local circles)

This commit is contained in:
csoler 2016-07-04 23:55:48 -04:00
parent 9f7ef8b46b
commit 4ee9effc4e
12 changed files with 420 additions and 349 deletions

View file

@ -130,8 +130,6 @@ p3PeerMgrIMPL::p3PeerMgrIMPL(const RsPeerId& ssl_own_id, const RsPgpId& gpg_own_
mOwnState.vs_disc = RS_VS_DISC_FULL;
mOwnState.vs_dht = RS_VS_DHT_FULL;
lastGroupId = 1;
// setup default ProxyServerAddress.
// Tor
sockaddr_storage_clear(mProxyServerAddressTor);
@ -1071,7 +1069,7 @@ bool p3PeerMgrIMPL::removeFriend(const RsPgpId &id)
std::list<RsPgpId> ids ;
ids.push_back(id) ;
assignPeersToGroup("", ids, false);
assignPeersToGroup(RsNodeGroupId(), ids, false);
IndicateConfigChanged(); /**** INDICATE MSG CONFIG CHANGED! *****/
@ -1145,7 +1143,7 @@ bool p3PeerMgrIMPL::removeFriend(const RsPeerId &id, bool removePgpId)
/* remove id from all groups */
assignPeersToGroup("", pgpid_toRemove, false);
assignPeersToGroup(RsNodeGroupId(), pgpid_toRemove, false);
IndicateConfigChanged(); /**** INDICATE MSG CONFIG CHANGED! *****/
@ -1915,7 +1913,7 @@ RsSerialiser *p3PeerMgrIMPL::setupSerialiser()
bool p3PeerMgrIMPL::saveList(bool &cleanup, std::list<RsItem *>& saveData)
{
/* create a list of current peers */
cleanup = false;
cleanup = true;
bool useExtAddrFinder = mNetMgr->getIPServersEnabled();
/* gather these information before mPeerMtx is locked! */
@ -1971,7 +1969,6 @@ bool p3PeerMgrIMPL::saveList(bool &cleanup, std::list<RsItem *>& saveData)
#endif
saveData.push_back(item);
saveCleanupList.push_back(item);
/* iterate through all friends and save */
std::map<RsPeerId, peerState>::iterator it;
@ -2003,7 +2000,6 @@ bool p3PeerMgrIMPL::saveList(bool &cleanup, std::list<RsItem *>& saveData)
item->domain_port = (it->second).hiddenPort;
saveData.push_back(item);
saveCleanupList.push_back(item);
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::saveList() Peer Config Item:" << std::endl;
item->print(std::cerr, 10);
@ -2024,7 +2020,6 @@ bool p3PeerMgrIMPL::saveList(bool &cleanup, std::list<RsItem *>& saveData)
}
saveData.push_back(sitem) ;
saveCleanupList.push_back(sitem);
// Now save config for network digging strategies
@ -2066,14 +2061,11 @@ bool p3PeerMgrIMPL::saveList(bool &cleanup, std::list<RsItem *>& saveData)
vitem->tlvkvs.pairs.push_back(kv) ;
saveData.push_back(vitem);
saveCleanupList.push_back(vitem);
/* save groups */
std::list<RsPeerGroupItem *>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
saveData.push_back(*groupIt); // no delete
}
for ( std::map<RsNodeGroupId,RsGroupInfo>::iterator groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt)
saveData.push_back(new RsNodeGroupItem(groupIt->second)); // no delete
return true;
}
@ -2294,7 +2286,8 @@ bool p3PeerMgrIMPL::loadList(std::list<RsItem *>& load)
continue;
}
RsPeerGroupItem *gitem = dynamic_cast<RsPeerGroupItem *>(*it) ;
RsPeerGroupItem_deprecated *gitem = dynamic_cast<RsPeerGroupItem_deprecated *>(*it) ;
if (gitem)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
@ -2304,20 +2297,48 @@ bool p3PeerMgrIMPL::loadList(std::list<RsItem *>& load)
gitem->print(std::cerr, 10);
std::cerr << std::endl;
#endif
RsGroupInfo ginfo ;
ginfo.flag = gitem->flag ;
ginfo.name = gitem->name ;
ginfo.peerIds = gitem->pgpList.ids ;
ginfo.id = RsNodeGroupId::random() ;
groupList.push_back(gitem); // don't delete
// Ensure backward compatibility when loading the group in old format. The id must matchthe standard default id.
if ((gitem->flag & RS_GROUP_FLAG_STANDARD) == 0) {
/* calculate group id */
uint32_t groupId = atoi(gitem->id.c_str());
if (groupId > lastGroupId) {
lastGroupId = groupId;
}
}
if(gitem->id == std::string(RS_GROUP_DEFAULT_NAME_FRIENDS )) ginfo.id = RS_GROUP_ID_FRIENDS ;
if(gitem->id == std::string(RS_GROUP_DEFAULT_NAME_COWORKERS)) ginfo.id = RS_GROUP_ID_COWORKERS ;
if(gitem->id == std::string(RS_GROUP_DEFAULT_NAME_FAMILY )) ginfo.id = RS_GROUP_ID_FAMILY ;
if(gitem->id == std::string(RS_GROUP_DEFAULT_NAME_FAVORITES)) ginfo.id = RS_GROUP_ID_FAVORITES ;
if(gitem->id == std::string(RS_GROUP_DEFAULT_NAME_OTHERS )) ginfo.id = RS_GROUP_ID_OTHERS ;
continue;
groupList[ginfo.id] = ginfo ;
std::cerr << "(II) Creating new group for old format local group \"" << gitem->name << "\". Id=" << ginfo.id << std::endl;
continue;
}
RsNodeGroupItem *gitem2 = dynamic_cast<RsNodeGroupItem*>(*it) ;
if (gitem2)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
#ifdef PEER_DEBUG
std::cerr << "p3PeerMgrIMPL::loadList() Peer group item:" << std::endl;
gitem->print(std::cerr, 10);
std::cerr << std::endl;
#endif
RsGroupInfo info ;
info.peerIds = gitem2->pgpList.ids ;
info.id = gitem2->id ;
info.name = gitem2->name ;
info.flag = gitem2->flag ;
groupList[info.id] = info ;
continue;
}
RsPeerBandwidthLimitsItem *pblitem = dynamic_cast<RsPeerBandwidthLimitsItem*>(*it) ;
if(pblitem)
@ -2363,42 +2384,19 @@ bool p3PeerMgrIMPL::loadList(std::list<RsItem *>& load)
/* Standard groups */
const int standardGroupCount = 5;
const char *standardGroup[standardGroupCount] = { RS_GROUP_ID_FRIENDS, RS_GROUP_ID_FAMILY, RS_GROUP_ID_COWORKERS, RS_GROUP_ID_OTHERS, RS_GROUP_ID_FAVORITES };
bool foundStandardGroup[standardGroupCount] = { false, false, false, false, false };
const RsNodeGroupId standardGroupIds [standardGroupCount] = { RS_GROUP_ID_FRIENDS, RS_GROUP_ID_FAMILY, RS_GROUP_ID_COWORKERS, RS_GROUP_ID_OTHERS, RS_GROUP_ID_FAVORITES };
const char *standardGroupNames[standardGroupCount] = { RS_GROUP_DEFAULT_NAME_FRIENDS, RS_GROUP_DEFAULT_NAME_FAMILY, RS_GROUP_DEFAULT_NAME_COWORKERS, RS_GROUP_DEFAULT_NAME_OTHERS, RS_GROUP_DEFAULT_NAME_FAVORITES };
std::list<RsPeerGroupItem *>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
if ((*groupIt)->flag & RS_GROUP_FLAG_STANDARD) {
int i;
for (i = 0; i < standardGroupCount; ++i) {
if ((*groupIt)->id == standardGroup[i]) {
foundStandardGroup[i] = true;
break;
}
}
for(uint32_t k=0;k<standardGroupCount;++k)
if(groupList.find(standardGroupIds[k]) == groupList.end())
{
RsGroupInfo info ;
info.id = standardGroupIds[k];
info.name = standardGroupNames[k];
info.flag |= RS_GROUP_FLAG_STANDARD;
if (i >= standardGroupCount) {
/* No more a standard group, remove the flag standard */
(*groupIt)->flag &= ~RS_GROUP_FLAG_STANDARD;
}
} else {
uint32_t groupId = atoi((*groupIt)->id.c_str());
if (groupId == 0) {
rs_sprintf((*groupIt)->id, "%lu", lastGroupId++);
}
groupList[info.id] = info;
}
}
/* Initialize standard groups */
for (int i = 0; i < standardGroupCount; ++i) {
if (foundStandardGroup[i] == false) {
RsPeerGroupItem *gitem = new RsPeerGroupItem;
gitem->id = standardGroup[i];
gitem->name = standardGroup[i];
gitem->flag |= RS_GROUP_FLAG_STANDARD;
groupList.push_back(gitem);
}
}
}
// If we are hidden - don't want ExtAddrFinder - ever!
@ -2478,19 +2476,13 @@ bool p3PeerMgrIMPL::addGroup(RsGroupInfo &groupInfo)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
RsPeerGroupItem *groupItem = new RsPeerGroupItem;
groupItem->set(groupInfo);
rs_sprintf(groupItem->id, "%lu", ++lastGroupId);
groupInfo.id = RsNodeGroupId::random() ;//groupItem->id; // at creation time, we generate a random id.
RsGroupInfo groupItem(groupInfo) ;
// remove standard flag
groupItem->flag &= ~RS_GROUP_FLAG_STANDARD;
groupItem->PeerId(getOwnId());
groupList.push_back(groupItem);
groupInfo.id = groupItem->id;
groupItem.flag &= ~RS_GROUP_FLAG_STANDARD;
groupList[groupInfo.id] = groupItem;
}
RsServer::notify()->notifyListChange(NOTIFY_LIST_GROUPLIST, NOTIFY_TYPE_ADD);
@ -2500,35 +2492,39 @@ bool p3PeerMgrIMPL::addGroup(RsGroupInfo &groupInfo)
return true;
}
bool p3PeerMgrIMPL::editGroup(const std::string &groupId, RsGroupInfo &groupInfo)
bool p3PeerMgrIMPL::editGroup(const RsNodeGroupId& groupId, RsGroupInfo &groupInfo)
{
if (groupId.empty()) {
if (groupId.isNull())
return false;
}
bool changed = false;
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
std::list<RsPeerGroupItem*>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
if ((*groupIt)->id == groupId) {
break;
}
}
std::map<RsNodeGroupId,RsGroupInfo>::iterator it = groupList.find(groupId) ;
if (groupIt != groupList.end()) {
if ((*groupIt)->flag & RS_GROUP_FLAG_STANDARD) {
// can't edit standard groups
} else {
changed = true;
(*groupIt)->set(groupInfo);
}
}
}
if(it == groupList.end())
{
std::cerr << "(EE) cannot find local node group with ID " << groupId << std::endl;
return false ;
}
if (changed) {
if (it->second.flag & RS_GROUP_FLAG_STANDARD)
{
// can't edit standard groups
std::cerr << "(EE) cannot edit standard group with ID " << groupId << std::endl;
return false ;
}
else
{
changed = true;
it->second = groupInfo;
}
}
if (changed)
{
RsServer::notify()->notifyListChange(NOTIFY_LIST_GROUPLIST, NOTIFY_TYPE_MOD);
IndicateConfigChanged();
@ -2537,31 +2533,35 @@ bool p3PeerMgrIMPL::editGroup(const std::string &groupId, RsGroupInfo &groupInfo
return changed;
}
bool p3PeerMgrIMPL::removeGroup(const std::string &groupId)
bool p3PeerMgrIMPL::removeGroup(const RsNodeGroupId& groupId)
{
if (groupId.empty()) {
return false;
}
bool changed = false;
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
std::list<RsPeerGroupItem*>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
if ((*groupIt)->id == groupId) {
break;
}
}
std::map<RsNodeGroupId,RsGroupInfo>::iterator it = groupList.find(groupId) ;
if (groupIt != groupList.end()) {
if ((*groupIt)->flag & RS_GROUP_FLAG_STANDARD) {
if (it != groupList.end()) {
if (it->second.flag & RS_GROUP_FLAG_STANDARD)
{
// can't remove standard groups
} else {
std::cerr << "(EE) cannot remove standard group with ID " << groupId << std::endl;
return false ;
}
#warning we need to check that the local group is not used. Otherwise deleting it is going to cause problems!
// else if(!it->second.used_gxs_groups.empty())
// {
// std::cerr << "(EE) cannot remove standard group with ID " << groupId << " because it is used in the following groups: " << std::endl;
// for(std::set<RsGxsGroupId>::const_iterator it2(it->second.used_gxs_groups.begin());it2!=it->second.used_gxs_groups.end();++it2)
// std::cerr << " " << *it2 << std::endl;
//
// return false ;
// }
else
{
changed = true;
delete(*groupIt);
groupList.erase(groupIt);
groupList.erase(it);
}
}
}
@ -2575,82 +2575,69 @@ bool p3PeerMgrIMPL::removeGroup(const std::string &groupId)
return changed;
}
bool p3PeerMgrIMPL::getGroupInfo(const std::string &groupId, RsGroupInfo &groupInfo)
bool p3PeerMgrIMPL::getGroupInfo(const RsNodeGroupId& groupId, RsGroupInfo &groupInfo)
{
if (groupId.empty()) {
return false;
}
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
std::list<RsPeerGroupItem*>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
if ((*groupIt)->id == groupId) {
(*groupIt)->get(groupInfo);
std::map<RsNodeGroupId,RsGroupInfo>::iterator it = groupList.find(groupId) ;
return true;
}
}
if(it == groupList.end())
return false ;
return false;
groupInfo = it->second;
return true;
}
bool p3PeerMgrIMPL::getGroupInfoList(std::list<RsGroupInfo> &groupInfoList)
bool p3PeerMgrIMPL::getGroupInfoList(std::list<RsGroupInfo>& groupInfoList)
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
std::list<RsPeerGroupItem*>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
RsGroupInfo groupInfo;
(*groupIt)->get(groupInfo);
groupInfoList.push_back(groupInfo);
}
for (std::map<RsNodeGroupId,RsGroupInfo> ::const_iterator groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt)
groupInfoList.push_back(groupIt->second);
return true;
}
// groupId == "" && assign == false -> remove from all groups
bool p3PeerMgrIMPL::assignPeersToGroup(const std::string &groupId, const std::list<RsPgpId> &peerIds, bool assign)
{
if (groupId.empty() && assign == true) {
return false;
}
// groupId.isNull() && assign == false -> remove from all groups
if (peerIds.empty()) {
bool p3PeerMgrIMPL::assignPeersToGroup(const RsNodeGroupId &groupId, const std::list<RsPgpId> &peerIds, bool assign)
{
if (groupId.isNull() && assign == true)
return false;
if (peerIds.empty())
return false;
}
bool changed = false;
{
RsStackMutex stack(mPeerMtx); /****** STACK LOCK MUTEX *******/
std::list<RsPeerGroupItem*>::iterator groupIt;
for (groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt) {
if (groupId.empty() || (*groupIt)->id == groupId) {
RsPeerGroupItem *groupItem = *groupIt;
for (std::map<RsNodeGroupId,RsGroupInfo>::iterator groupIt = groupList.begin(); groupIt != groupList.end(); ++groupIt)
if (groupId.isNull() || groupIt->first == groupId)
{
RsGroupInfo& groupItem = groupIt->second;
std::list<RsPgpId>::const_iterator peerIt;
for (peerIt = peerIds.begin(); peerIt != peerIds.end(); ++peerIt) {
std::set<RsPgpId>::iterator peerIt1 = std::find(groupItem->pgpList.ids.begin(), groupItem->pgpList.ids.end(), *peerIt);
if (assign) {
if (peerIt1 == groupItem->pgpList.ids.end()) {
groupItem->pgpList.ids.insert(*peerIt);
changed = true;
}
} else {
if (peerIt1 != groupItem->pgpList.ids.end()) {
groupItem->pgpList.ids.erase(peerIt1);
changed = true;
}
for (std::list<RsPgpId>::const_iterator peerIt = peerIds.begin(); peerIt != peerIds.end(); ++peerIt)
{
std::set<RsPgpId>::iterator peerIt1 = groupItem.peerIds.find(*peerIt);
if (assign)
{
groupItem.peerIds.insert(*peerIt);
changed = true;
}
else
{
groupItem.peerIds.erase(*peerIt);
changed = true;
}
}
if (groupId.empty() == false) {
if (!groupId.isNull())
break;
}
}
}
}
if (changed) {