Make p2p::closed() public.

include/bitcoin/network/p2p.hpp

@@ -136,6 +136,9 @@ class BCT_API p2p
     /// The strand is running in this thread.
     bool stranded() const NOEXCEPT;
 
+    /// The node threadpool is stopped and may still be joining.
+    bool closed() const NOEXCEPT;
+
     /// TEMP HACKS.
     /// -----------------------------------------------------------------------
     /// Not thread safe, read from stranded handler only.
@@ -184,7 +187,6 @@ class BCT_API p2p
     virtual void do_start(const result_handler& handler) NOEXCEPT;
     virtual void do_run(const result_handler& handler) NOEXCEPT;
     virtual void do_close() NOEXCEPT;
-    virtual bool closed() const NOEXCEPT;
 
     /// Override to attach specialized sessions, require strand.
     virtual session_seed::ptr attach_seed_session() NOEXCEPT;

src/p2p.cpp

@@ -375,12 +375,6 @@ void p2p::do_connect_handled(const config::endpoint& endpoint,
 // Properties.
 // ----------------------------------------------------------------------------
 
-// protected
-bool p2p::closed() const NOEXCEPT
-{
-    return closed_.load();
-}
-
 size_t p2p::address_count() const NOEXCEPT
 {
     return hosts_.count();
@@ -421,6 +415,11 @@ bool p2p::stranded() const NOEXCEPT
     return strand_.running_in_this_thread();
 }
 
+bool p2p::closed() const NOEXCEPT
+{
+    return closed_.load();
+}
+
 // Hosts collection.
 // ----------------------------------------------------------------------------
 // Protected, called from session (network strand) and channel (network pool).

test/p2p.cpp

@@ -107,11 +107,6 @@ class mock_p2p_session_run
     {
     }
 
-    bool closed() const NOEXCEPT override
-    {
-        return closed_;
-    }
-
     session_inbound::ptr attach_inbound_session() NOEXCEPT override
     {
         return attach<mock_session_inbound>(*this);