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eihrul 2007-10-12 22:28:04 +00:00
parent 88dd1dc19e
commit 389f5177d5
1 changed files with 18 additions and 9 deletions
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27
peer.c
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@ -479,8 +479,8 @@ enet_peer_queue_acknowledgement (ENetPeer * peer, const ENetProtocol * command,
enet_uint16 reliableWindow = command -> header.reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE, enet_uint16 reliableWindow = command -> header.reliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE,
currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE; currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
if (reliableWindow < currentWindow) if (command -> header.reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
reliableWindow += ENET_PEER_RELIABLE_WINDOWS; reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1) if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
return NULL; return NULL;
@ -580,10 +580,7 @@ enet_peer_queue_incoming_command (ENetPeer * peer, const ENetProtocol * command,
currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE; currentWindow = channel -> incomingReliableSequenceNumber / ENET_PEER_RELIABLE_WINDOW_SIZE;
if (reliableSequenceNumber < channel -> incomingReliableSequenceNumber) if (reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
{
reliableWindow += ENET_PEER_RELIABLE_WINDOWS; reliableWindow += ENET_PEER_RELIABLE_WINDOWS;
reliableSequenceNumber += 0x10000;
}
if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1) if (reliableWindow < currentWindow || reliableWindow >= currentWindow + ENET_PEER_FREE_RELIABLE_WINDOWS - 1)
goto freePacket; goto freePacket;
@ -602,8 +599,14 @@ enet_peer_queue_incoming_command (ENetPeer * peer, const ENetProtocol * command,
{ {
incomingCommand = (ENetIncomingCommand *) currentCommand; incomingCommand = (ENetIncomingCommand *) currentCommand;
if (reliableSequenceNumber >= 0x10000 && incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber) if (reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
reliableSequenceNumber -= 0x10000; {
if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
continue;
}
else
if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
break;
if (incomingCommand -> reliableSequenceNumber <= reliableSequenceNumber) if (incomingCommand -> reliableSequenceNumber <= reliableSequenceNumber)
{ {
@ -627,8 +630,14 @@ enet_peer_queue_incoming_command (ENetPeer * peer, const ENetProtocol * command,
if ((incomingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) != ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE) if ((incomingCommand -> command.header.command & ENET_PROTOCOL_COMMAND_MASK) != ENET_PROTOCOL_COMMAND_SEND_UNRELIABLE)
continue; continue;
if (reliableSequenceNumber >= 0x10000 && incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber) if (reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
reliableSequenceNumber -= 0x10000; {
if (incomingCommand -> reliableSequenceNumber < channel -> incomingReliableSequenceNumber)
continue;
}
else
if (incomingCommand -> reliableSequenceNumber >= channel -> incomingReliableSequenceNumber)
break;
if (incomingCommand -> reliableSequenceNumber < reliableSequenceNumber) if (incomingCommand -> reliableSequenceNumber < reliableSequenceNumber)
break; break;