Improve walk when lagging

src/framework/net/connection.cpp

@@ -125,7 +125,7 @@ void Connection::write(uint8* buffer, size_t size)
             m_outputStream = std::shared_ptr<asio::streambuf>(new asio::streambuf);
 
         m_delayedWriteTimer.cancel();
-        m_delayedWriteTimer.expires_from_now(boost::posix_time::milliseconds(1));
+        m_delayedWriteTimer.expires_from_now(boost::posix_time::milliseconds(10));
         m_delayedWriteTimer.async_wait(std::bind(&Connection::onCanWrite, asConnection(), std::placeholders::_1));
     }
 
@@ -215,6 +215,7 @@ void Connection::onResolve(const boost::system::error_code& error, asio::ip::bas
 void Connection::onConnect(const boost::system::error_code& error)
 {
     m_readTimer.cancel();
+    m_activityTimer.restart();
 
     if(error == asio::error::operation_aborted)
         return;
@@ -263,6 +264,7 @@ void Connection::onWrite(const boost::system::error_code& error, size_t writeSiz
 void Connection::onRecv(const boost::system::error_code& error, size_t recvSize)
 {
     m_readTimer.cancel();
+    m_activityTimer.restart();
 
     if(error == asio::error::operation_aborted)
         return;

src/framework/net/connection.h

@@ -61,6 +61,7 @@ public:
     boost::system::error_code getError() { return m_error; }
     bool isConnecting() { return m_connecting; }
     bool isConnected() { return m_connected; }
+    ticks_t getElapsedTicksSinceLastRead() { return m_connected ? m_activityTimer.elapsed_millis() : -1; }
 
     ConnectionPtr asConnection() { return static_self_cast<Connection>(); }
 
@@ -91,6 +92,7 @@ protected:
     bool m_connected;
     bool m_connecting;
     boost::system::error_code m_error;
+    stdext::timer m_activityTimer;
 
     friend class Server;
 };

src/framework/net/protocol.h

@@ -42,6 +42,8 @@ public:
 
     bool isConnected();
     bool isConnecting();
+    ticks_t getElapsedTicksSinceLastRead() { return m_connection ? m_connection->getElapsedTicksSinceLastRead() : -1; }
+
     ConnectionPtr getConnection() { return m_connection; }
     void setConnection(const ConnectionPtr& connection) { m_connection = connection; }