Fixed graceful shutdown.

src/net/Client.cpp

@@ -135,6 +135,8 @@ void Client::connect(const Url *url)
 
 void Client::disconnect()
 {
+    uv_timer_stop(&m_keepAliveTimer);
+    uv_timer_stop(&m_responseTimer);
     uv_timer_stop(&m_retriesTimer);
     m_failures = -1;
 

src/net/Network.cpp

@@ -76,6 +76,16 @@ void Network::connect()
 }
 
 
+void Network::stop()
+{
+    if (m_donate) {
+        m_donate->stop();
+    }
+
+    m_strategy->stop();
+}
+
+
 void Network::onActive(Client *client)
 {
     if (client->id() == -1) {

src/net/Network.h

@@ -45,6 +45,7 @@ public:
   ~Network();
 
   void connect();
+  void stop();
 
   static char *userAgent();
 

src/net/strategies/DonateStrategy.cpp

@@ -62,6 +62,13 @@ void DonateStrategy::connect()
 }
 
 
+void DonateStrategy::stop()
+{
+    uv_timer_stop(&m_timer);
+    m_client->disconnect();
+}
+
+
 void DonateStrategy::onClose(Client *client, int failures)
 {
 }
@@ -96,7 +103,7 @@ void DonateStrategy::idle()
 }
 
 
-void DonateStrategy::stop()
+void DonateStrategy::suspend()
 {
     m_client->disconnect();
 
@@ -115,5 +122,5 @@ void DonateStrategy::onTimer(uv_timer_t *handle)
         return strategy->connect();
     }
 
-    strategy->stop();
+    strategy->suspend();
 }

src/net/strategies/DonateStrategy.h

@@ -48,6 +48,7 @@ public:
 
     int64_t submit(const JobResult &result) override;
     void connect() override;
+    void stop() override;
 
 protected:
     void onClose(Client *client, int failures) override;
@@ -57,7 +58,7 @@ protected:
 
 private:
     void idle();
-    void stop();
+    void suspend();
 
     static void onTimer(uv_timer_t *handle);
 

src/net/strategies/FailoverStrategy.cpp

@@ -61,6 +61,14 @@ void FailoverStrategy::resume()
 }
 
 
+void FailoverStrategy::stop()
+{
+    for (size_t i = 0; i < m_pools.size(); ++i) {
+        m_pools[i]->disconnect();
+    }
+}
+
+
 void FailoverStrategy::onClose(Client *client, int failures)
 {
     if (failures == -1) {

src/net/strategies/FailoverStrategy.h

@@ -48,6 +48,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void stop() override;
 
 protected:
     void onClose(Client *client, int failures) override;

src/net/strategies/SinglePoolStrategy.cpp

@@ -60,6 +60,12 @@ void SinglePoolStrategy::resume()
 }
 
 
+void SinglePoolStrategy::stop()
+{
+    m_client->disconnect();
+}
+
+
 void SinglePoolStrategy::onClose(Client *client, int failures)
 {
     if (!isActive()) {

src/net/strategies/SinglePoolStrategy.h

@@ -45,6 +45,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void stop() override;
 
 protected:
     void onClose(Client *client, int failures) override;