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-rw-r--r--src/net.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/net.h b/src/net.h
index f373ab0cf1..edca1171ab 100644
--- a/src/net.h
+++ b/src/net.h
@@ -251,6 +251,19 @@ public:
void GetBanned(banmap_t &banmap);
void SetBanned(const banmap_t &banmap);
+ // This allows temporarily exceeding nMaxOutbound, with the goal of finding
+ // a peer that is better than all our current peers.
+ void SetTryNewOutboundPeer(bool flag);
+ bool GetTryNewOutboundPeer();
+
+ // Return the number of outbound peers we have in excess of our target (eg,
+ // if we previously called SetTryNewOutboundPeer(true), and have since set
+ // to false, we may have extra peers that we wish to disconnect). This may
+ // return a value less than (num_outbound_connections - num_outbound_slots)
+ // in cases where some outbound connections are not yet fully connected, or
+ // not yet fully disconnected.
+ int GetExtraOutboundCount();
+
bool AddNode(const std::string& node);
bool RemoveAddedNode(const std::string& node);
std::vector<AddedNodeInfo> GetAddedNodeInfo();
@@ -413,6 +426,13 @@ private:
std::thread threadOpenAddedConnections;
std::thread threadOpenConnections;
std::thread threadMessageHandler;
+
+ /** flag for deciding to connect to an extra outbound peer,
+ * in excess of nMaxOutbound
+ * This takes the place of a feeler connection */
+ std::atomic_bool m_try_another_outbound_peer;
+
+ friend struct CConnmanTest;
};
extern std::unique_ptr<CConnman> g_connman;
void Discover(boost::thread_group& threadGroup);