merge bitcoin#22950: Pimpl AddrMan to abstract implementation details

Author: kwvg

src/Makefile.am

@@ -133,6 +133,7 @@ BITCOIN_CORE_H = \
   addressindex.h \
   spentindex.h \
   addrman.h \
+  addrman_impl.h \
   attributes.h \
   banman.h \
   base58.h \

src/addrdb.cpp

@@ -171,21 +171,21 @@ bool CBanDB::Read(banmap_t& banSet)
     return true;
 }
 
-bool DumpPeerAddresses(const ArgsManager& args, const CAddrMan& addr)
+bool DumpPeerAddresses(const ArgsManager& args, const AddrMan& addr)
 {
     const auto pathAddr = GetDataDir() / "peers.dat";
     return SerializeFileDB("peers", pathAddr, addr, CLIENT_VERSION);
 }
 
-void ReadFromStream(CAddrMan& addr, CDataStream& ssPeers)
+void ReadFromStream(AddrMan& addr, CDataStream& ssPeers)
 {
     DeserializeDB(ssPeers, addr, false);
 }
 
-std::optional<bilingual_str> LoadAddrman(const std::vector<bool>& asmap, const ArgsManager& args, std::unique_ptr<CAddrMan>& addrman)
+std::optional<bilingual_str> LoadAddrman(const std::vector<bool>& asmap, const ArgsManager& args, std::unique_ptr<AddrMan>& addrman)
 {
     auto check_addrman = std::clamp<int32_t>(args.GetArg("-checkaddrman", DEFAULT_ADDRMAN_CONSISTENCY_CHECKS), 0, 1000000);
-    addrman = std::make_unique<CAddrMan>(asmap, /* deterministic */ false, /* consistency_check_ratio */ check_addrman);
+    addrman = std::make_unique<AddrMan>(asmap, /* deterministic */ false, /* consistency_check_ratio */ check_addrman);
 
     int64_t nStart = GetTimeMillis();
     const auto path_addr{GetDataDir() / "peers.dat"};
@@ -194,7 +194,7 @@ std::optional<bilingual_str> LoadAddrman(const std::vector<bool>& asmap, const A
         LogPrintf("Loaded %i addresses from peers.dat  %dms\n", addrman->size(), GetTimeMillis() - nStart);
     } catch (const DbNotFoundError&) {
         // Addrman can be in an inconsistent state after failure, reset it
-        addrman = std::make_unique<CAddrMan>(asmap, /* deterministic */ false, /* consistency_check_ratio */ check_addrman);
+        addrman = std::make_unique<AddrMan>(asmap, /* deterministic */ false, /* consistency_check_ratio */ check_addrman);
         LogPrintf("Creating peers.dat because the file was not found (%s)\n", path_addr);
         DumpPeerAddresses(args, *addrman);
     } catch (const std::exception& e) {

src/addrdb.h

@@ -14,14 +14,14 @@
 #include <vector>
 
 class ArgsManager;
-class CAddrMan;
+class AddrMan;
 class CAddress;
 class CDataStream;
 struct bilingual_str;
 
-bool DumpPeerAddresses(const ArgsManager& args, const CAddrMan& addr);
+bool DumpPeerAddresses(const ArgsManager& args, const AddrMan& addr);
 /** Only used by tests. */
-void ReadFromStream(CAddrMan& addr, CDataStream& ssPeers);
+void ReadFromStream(AddrMan& addr, CDataStream& ssPeers);
 
 /** Access to the banlist database (banlist.json) */
 class CBanDB
@@ -48,7 +48,7 @@ class CBanDB
 };
 
 /** Returns an error string on failure */
-std::optional<bilingual_str> LoadAddrman(const std::vector<bool>& asmap, const ArgsManager& args, std::unique_ptr<CAddrMan>& addrman);
+std::optional<bilingual_str> LoadAddrman(const std::vector<bool>& asmap, const ArgsManager& args, std::unique_ptr<AddrMan>& addrman);
 
 /**
  * Dump the anchor IP address database (anchors.dat)