net: use an interface class rather than signals for message processing

Drop boost signals in favor of a stateful class. This will allow the message
processing loop to actually move to net_processing in a future step.

Github-Pull: #10756
Rebased-From: 8ad663c1fa88d68843e45580deced56112343183

1 files changed, 2 insertions, 3 deletions

diff --git a/src/init.cpp b/src/init.cpp
index c9bb827f82..62250664e3 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -194,11 +194,10 @@ void Shutdown()
 #endif
     MapPort(false);
     UnregisterValidationInterface(peerLogic.get());
-    peerLogic.reset();
     g_connman.reset();
+    peerLogic.reset();
 
     StopTorControl();
-    UnregisterNodeSignals(GetNodeSignals());
     if (fDumpMempoolLater && gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) {
         DumpMempool();
     }
@@ -1277,7 +1276,6 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
 
     peerLogic.reset(new PeerLogicValidation(&connman));
     RegisterValidationInterface(peerLogic.get());
-    RegisterNodeSignals(GetNodeSignals());
 
     // sanitize comments per BIP-0014, format user agent and check total size
     std::vector<std::string> uacomments;
@@ -1668,6 +1666,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
     connOptions.nMaxFeeler = 1;
     connOptions.nBestHeight = chainActive.Height();
     connOptions.uiInterface = &uiInterface;
+    connOptions.m_msgproc = peerLogic.get();
     connOptions.nSendBufferMaxSize = 1000*gArgs.GetArg("-maxsendbuffer", DEFAULT_MAXSENDBUFFER);
     connOptions.nReceiveFloodSize = 1000*gArgs.GetArg("-maxreceivebuffer", DEFAULT_MAXRECEIVEBUFFER);