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Merge bitcoin/bitcoin#27257: refactor, net: End friendship of CNode, CConnman and ConnmanTestMsg

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3566aa7d49 [net] Remove CNode friends (dergoegge)
3eac5e7cd1 [net] Add CNode helper for send byte accounting (dergoegge)
60441a3432 scripted-diff: [net] Rename CNode process queue members (dergoegge)
6693c499f7 [net] Make cs_vProcessMsg a non-recursive mutex (dergoegge)
23d9352654 [net] Make CNode msg process queue members private (dergoegge)
897e342d6e [net] Encapsulate CNode message polling (dergoegge)
cc5cdf8776 [net] Deduplicate marking received message for processing (dergoegge)
ad44aa5c64 [net] Add connection type getter to CNode (dergoegge)

Pull request description:

  We should define clear interfaces between CNode, CConnman and PeerManager. This PR makes a small step in that direction by ending the friendship of CNode, CConnman and ConnmanTestMsg. CNode's message processing queue is made private in the process and its mutex is turned into a non-recursive mutex.

ACKs for top commit:
  jnewbery:
    utACK 3566aa7d49
  vasild:
    ACK 3566aa7d49
  theStack:
    re-ACK 3566aa7d49
  brunoerg:
    re-ACK 3566aa7d49

Tree-SHA512: 26b87da5054e32401b693b2904e9c5f40e35a53937c0b6cf44b8597034ad07bacf27d87cdffc54d3e7ccfebde4231ef30a38d326f88cc18133bbb34688ead567
This commit is contained in:
fanquake
2023-03-23 17:16:21 +00:00
parent 381593c906 3566aa7d49
commit 2305643646
4 changed files with 72 additions and 47 deletions
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13
src/test/util/net.cpp
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@@ -66,18 +66,7 @@ void ConnmanTestMsg::NodeReceiveMsgBytes(CNode& node, Span<const uint8_t> msg_by
{
assert(node.ReceiveMsgBytes(msg_bytes, complete));
if (complete) {
size_t nSizeAdded = 0;
for (const auto& msg : node.vRecvMsg) {
// vRecvMsg contains only completed CNetMessage
// the single possible partially deserialized message are held by TransportDeserializer
nSizeAdded += msg.m_raw_message_size;
}
{
LOCK(node.cs_vProcessMsg);
node.vProcessMsg.splice(node.vProcessMsg.end(), node.vRecvMsg);
node.nProcessQueueSize += nSizeAdded;
node.fPauseRecv = node.nProcessQueueSize > nReceiveFloodSize;
}
node.MarkReceivedMsgsForProcessing(nReceiveFloodSize);
}
}