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added load/save of banned files and handling of banned files information from friends

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This commit is contained in:
csoler 2018-08-21 11:20:02 +02:00
parent 0b176a0fe5
commit 365464623a
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4 changed files with 67 additions and 14 deletions
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40
libretroshare/src/file_sharing/p3filelists.cc
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@ -305,6 +305,15 @@ cleanup = true;
}
}
{
RS_STACK_MUTEX(mFLSMtx) ;
RsFileListsBannedHashesConfigItem *item = new RsFileListsBannedHashesConfigItem ;
item->primary_banned_files_list = mPrimaryBanList;
sList.push_back(item) ;
}
RsConfigKeyValueSet *rskv = new RsConfigKeyValueSet();
/* basic control parameters */
@ -546,6 +555,14 @@ bool p3FileDatabase::loadList(std::list<RsItem *>& load)
dirList.push_back(info) ;
}
RsFileListsBannedHashesConfigItem *fb = dynamic_cast<RsFileListsBannedHashesConfigItem*>(*it) ;
if(fb)
{
mPrimaryBanList = fb->primary_banned_files_list ;
mBannedFilesChanged = true;
}
delete *it ;
}
@ -1868,7 +1885,9 @@ bool p3FileDatabase::locked_generateAndSendSyncRequest(RemoteDirectoryStorage *r
}
// Unwanted content filtering system
//=========================================================================================================================//
// Unwanted content filtering system //
//=========================================================================================================================//
bool p3FileDatabase::banFile(const RsFileHash& real_file_hash, const std::string& filename, uint64_t file_size)
{
@ -1943,13 +1962,13 @@ void p3FileDatabase::checkSendBannedFilesInfo()
continue;
}
if(it->second.mLastSent == 0) // has ban info already been sent? If not do it.
if(it->second.mLastSent == 0) // has ban info already been sent? If not do it.
{
locked_sendBanInfo(it->first);
it->second.mLastSent = time(NULL);
}
peers.erase(it->first); // friend has been handled -> remove from list
peers.erase(it->first); // friend has been handled -> remove from list
++it;
}
@ -2022,15 +2041,26 @@ void p3FileDatabase::locked_sendBanInfo(const RsPeerId& peer)
sendItem(item);
}
void p3FileDatabase::handleBannedFilesInfo(RsFileListsBannedHashesItem *item)
{
RS_STACK_MUTEX(mFLSMtx) ;
// 1 - localize the friend in the banned file map
PeerBannedFilesEntry& pbfe(mPeerBannedFiles[item->PeerId()]) ;
if(pbfe.mSessionId != item->session_id)
pbfe.mBannedHashOfHash.clear();
pbfe.mSessionId = item->session_id ;
// 2 - replace/update the list, depending on the session_id
for(auto it(item->encrypted_hashes.begin());it!=item->encrypted_hashes.end();++it)
pbfe.mBannedHashOfHash.insert(*it);
// 3 - tell the updater that the banned file list has changed
#warning missing code here!
mBannedFilesChanged = true ;
}

2
libretroshare/src/file_sharing/p3filelists.h
View File

@ -261,7 +261,7 @@ class p3FileDatabase: public p3Service, public p3Config, public ftSearch //, pub
time_t mLastCleanupTime;
time_t mLastDataRecvTS ;
// file filtering. Not explicitly related to shared files, but has its place here
// File filtering. Not explicitly related to shared files, but has its place here
//
std::map<RsFileHash,BannedFileEntry> mPrimaryBanList ; // primary list (user controlled) of files banned from FT search and forwarding. map<real hash, BannedFileEntry>

18
libretroshare/src/file_sharing/rsfilelistitems.cc
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@ -46,7 +46,16 @@ void RsFileListsBannedHashesItem::serial_process(RsGenericSerializer::SerializeJ
RsTypeSerializer::serial_process(j,ctx,session_id ,"session_id") ;
RsTypeSerializer::serial_process(j,ctx,encrypted_hashes,"encrypted_hashes") ;
}
void RsFileListsBannedHashesConfigItem::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx)
{
RsTypeSerializer::serial_process(j,ctx,primary_banned_files_list,"primary_banned_files_list") ;
}
template<> void RsTypeSerializer::serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx,BannedFileEntry& entry,const std::string& /*name*/)
{
RsTypeSerializer::serial_process (j,ctx,TLV_TYPE_STR_NAME,entry.filename ,"entry.file_name") ;
RsTypeSerializer::serial_process<uint64_t>(j,ctx, entry.size ,"entry.size") ;
RsTypeSerializer::serial_process<time_t> (j,ctx, entry.ban_time_stamp,"entry.ban_time_stamp") ;
}
RsItem *RsFileListsSerialiser::create_item(uint16_t service,uint8_t type) const
{
if(service != RS_SERVICE_TYPE_FILE_DATABASE)
@ -54,9 +63,10 @@ RsItem *RsFileListsSerialiser::create_item(uint16_t service,uint8_t type) const
switch(type)
{
case RS_PKT_SUBTYPE_FILELISTS_SYNC_REQ_ITEM: return new RsFileListsSyncRequestItem();
case RS_PKT_SUBTYPE_FILELISTS_SYNC_RSP_ITEM: return new RsFileListsSyncResponseItem();
case RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_ITEM: return new RsFileListsBannedHashesItem();
case RS_PKT_SUBTYPE_FILELISTS_SYNC_REQ_ITEM: return new RsFileListsSyncRequestItem();
case RS_PKT_SUBTYPE_FILELISTS_SYNC_RSP_ITEM: return new RsFileListsSyncResponseItem();
case RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_ITEM: return new RsFileListsBannedHashesItem();
case RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_CONFIG_ITEM: return new RsFileListsBannedHashesConfigItem();
default:
return NULL ;
}

21
libretroshare/src/file_sharing/rsfilelistitems.h
View File

@ -33,11 +33,13 @@
#include "gxs/rsgxsdata.h"
#include "serialiser/rsserializer.h"
#include "retroshare/rsfiles.h"
const uint8_t RS_PKT_SUBTYPE_FILELISTS_SYNC_REQ_ITEM = 0x01;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_SYNC_RSP_ITEM = 0x02;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_CONFIG_ITEM = 0x03;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_ITEM = 0x04;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_SYNC_REQ_ITEM = 0x01;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_SYNC_RSP_ITEM = 0x02;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_CONFIG_ITEM = 0x03;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_ITEM = 0x04;
const uint8_t RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_CONFIG_ITEM = 0x05;
/*!
* Base class for filelist sync items
@ -114,6 +116,17 @@ public:
std::set<RsFileHash> encrypted_hashes ;// hash of hash for each banned file.
};
class RsFileListsBannedHashesConfigItem: public RsFileListsItem
{
public:
RsFileListsBannedHashesConfigItem() : RsFileListsItem(RS_PKT_SUBTYPE_FILELISTS_BANNED_HASHES_CONFIG_ITEM){}
virtual void clear() { primary_banned_files_list.clear(); }
virtual void serial_process(RsGenericSerializer::SerializeJob j,RsGenericSerializer::SerializeContext& ctx);
std::map<RsFileHash,BannedFileEntry> primary_banned_files_list ;
};
class RsFileListsSerialiser : public RsServiceSerializer
{
public: