From cfeadf335cbc84c1625188de60024878dd6bfb10 Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Sat, 17 Feb 2018 10:51:33 +0800
Subject: [PATCH] Move some code to header

---
 src/network/protocol_manager.cpp | 12 ------------
 src/network/protocol_manager.hpp | 16 ++++++++++++----
 2 files changed, 12 insertions(+), 16 deletions(-)

diff --git a/src/network/protocol_manager.cpp b/src/network/protocol_manager.cpp
index ef04e8f11..f1b2c025b 100644
--- a/src/network/protocol_manager.cpp
+++ b/src/network/protocol_manager.cpp
@@ -60,18 +60,6 @@ std::shared_ptr<ProtocolManager> ProtocolManager::createInstance()
     return pm;
 }   // createInstance
 
-// ----------------------------------------------------------------------------
-std::shared_ptr<ProtocolManager> ProtocolManager::lock()
-{
-    return m_protocol_manager.lock();
-}   // lock
-
-// ----------------------------------------------------------------------------
-bool ProtocolManager::emptyInstance()
-{
-    return m_protocol_manager.expired();
-}   // emptyInstance
-
 // ----------------------------------------------------------------------------
 ProtocolManager::ProtocolManager()
 {
diff --git a/src/network/protocol_manager.hpp b/src/network/protocol_manager.hpp
index 5306ed3b3..ed1834ea5 100644
--- a/src/network/protocol_manager.hpp
+++ b/src/network/protocol_manager.hpp
@@ -229,8 +229,10 @@ private:
     virtual void unpauseProtocol(Protocol *protocol);
 
 public:
-                 ProtocolManager();
-    virtual     ~ProtocolManager();
+    // ===========================================
+    // Public constructor is required for shared_ptr
+              ProtocolManager();
+    virtual  ~ProtocolManager();
     void      abort();
     void      propagateEvent(Event* event);
     Protocol* getProtocol(ProtocolType type);
@@ -250,9 +252,15 @@ public:
     // ------------------------------------------------------------------------
     static std::shared_ptr<ProtocolManager> createInstance();
     // ------------------------------------------------------------------------
-    static bool emptyInstance();
+    static bool emptyInstance()
+    {
+        return m_protocol_manager.expired();
+    }   // emptyInstance
     // ------------------------------------------------------------------------
-    static std::shared_ptr<ProtocolManager> lock();
+    static std::shared_ptr<ProtocolManager> lock()
+    {
+        return m_protocol_manager.lock();
+    }   // lock
 
 };   // class ProtocolManager