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send an ACK packet from ice server for verified hearbeat

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This commit is contained in:
Stephen Birarda 2016-04-12 18:01:20 -07:00
parent 8832a9d9ed
commit 6ef9fbfcc0
1 changed files with 5 additions and 0 deletions
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5
ice-server/src/IceServer.cpp
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@ -82,6 +82,11 @@ void IceServer::processPacket(std::unique_ptr<udt::Packet> packet) {
if (peer) {
// so that we can send packets to the heartbeating peer when we need, we need to activate a socket now
peer->activateMatchingOrNewSymmetricSocket(nlPacket->getSenderSockAddr());
// we have an active and verified heartbeating peer
// send them an ACK packet so they know that they are being heard and ready for ICE
static auto ackPacket = NLPacket::create(PacketType::ICEServerHeartbeatACK);
_serverSocket.writePacket(*ackPacket, nlPacket->getSenderSockAddr());
} else {
// we couldn't verify this peer - respond back to them so they know they may need to perform keypair re-generation
static auto deniedPacket = NLPacket::create(PacketType::ICEServerHeartbeatDenied);