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More multicast work, add a signature in identity for safety margin, cleanup.

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This commit is contained in:
Adam Ierymenko 2019-09-09 10:44:31 -07:00
parent 540ee69773
commit 787277d282
No known key found for this signature in database
GPG key ID: C8877CF2D7A5D7F3
6 changed files with 103 additions and 74 deletions
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29
node/Multicaster.cpp
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@ -33,35 +33,6 @@ Multicaster::Multicaster(const RuntimeEnvironment *renv) :
Multicaster::~Multicaster() {}
void Multicaster::add(const int64_t now,const uint64_t nwid,const MulticastGroup &mg,const Address &member)
{
Mutex::Lock l(_groups_l);
_groups[Multicaster::Key(nwid,mg)].set(member,now);
}
void Multicaster::addMultiple(const int64_t now,const uint64_t nwid,const MulticastGroup &mg,const void *addresses,unsigned int count,const unsigned int totalKnown)
{
Mutex::Lock l(_groups_l);
const uint8_t *a = (const uint8_t *)addresses;
Hashtable< Address,int64_t > &members = _groups[Multicaster::Key(nwid,mg)];
while (count--) {
members.set(Address(a,ZT_ADDRESS_LENGTH),now);
a += ZT_ADDRESS_LENGTH;
}
}
void Multicaster::remove(const uint64_t nwid,const MulticastGroup &mg,const Address &member)
{
Mutex::Lock l(_groups_l);
const Multicaster::Key gk(nwid,mg);
Hashtable< Address,int64_t > *const members = _groups.get(gk);
if (members) {
members->erase(member);
if (members->empty())
_groups.erase(gk);
}
}
void Multicaster::send(
void *tPtr,
int64_t now,