Small improvements.

core/net/connections/tcp_connection_impl.h

@@ -138,8 +138,7 @@ public:
 	}
 
 	// set callbacks
-	virtual void setHighWaterMarkCallback(const HighWaterMarkCallback &cb,
-			size_t markLen) override {
+	virtual void setHighWaterMarkCallback(const HighWaterMarkCallback &cb, size_t markLen) override {
 		highWaterMarkCallback_ = cb;
 		highWaterMarkLen_ = markLen;
 	}
@@ -186,8 +185,7 @@ private:
 	size_t idleTimeout_{ 0 };
 	Date lastTimingWheelUpdateTime_;
 
-	void enableKickingOff(size_t timeout,
-			const std::shared_ptr<TimingWheel> &timingWheel) {
+	void enableKickingOff(size_t timeout, const std::shared_ptr<TimingWheel> &timingWheel) {
 		assert(timingWheel);
 		assert(timingWheel->getLoop() == loop_);
 		assert(timeout > 0);
@@ -207,15 +205,19 @@ private:
 	void setRecvMsgCallback(const RecvMessageCallback &cb) {
 		recvMsgCallback_ = cb;
 	}
+
 	void setConnectionCallback(const ConnectionCallback &cb) {
 		connectionCallback_ = cb;
 	}
+
 	void setWriteCompleteCallback(const WriteCompleteCallback &cb) {
 		writeCompleteCallback_ = cb;
 	}
+
 	void setCloseCallback(const CloseCallback &cb) {
 		closeCallback_ = cb;
 	}
+
 	void setSSLErrorCallback(const SSLErrorCallback &cb) {
 		sslErrorCallback_ = cb;
 	}

core/net/tcp_server.cpp

@@ -81,12 +81,7 @@ void TcpServer::newConnection(int sockfd, const InetAddress &peer) {
 
 	if (sslCtxPtr_) {
 #ifdef USE_OPENSSL
-		newPtr = std::make_shared<TcpConnectionImpl>(
-				ioLoop,
-				sockfd,
-				InetAddress(Socket::getLocalAddr(sockfd)),
-				peer,
-				sslCtxPtr_);
+		newPtr = std::make_shared<TcpConnectionImpl>(ioLoop, sockfd, InetAddress(Socket::getLocalAddr(sockfd)), peer, sslCtxPtr_);
 #else
 		LOG_FATAL << "OpenSSL is not found in your system!";
 		abort();
@@ -123,26 +118,21 @@ void TcpServer::start() {
 	loop_->runInLoop([this]() {
 		assert(!started_);
 		started_ = true;
+
 		if (idleTimeout_ > 0) {
-			timingWheelMap_[loop_] =
-					std::make_shared<TimingWheel>(loop_,
-							idleTimeout_,
-							1.0F,
-							idleTimeout_ < 500 ? idleTimeout_ + 1 : 100);
+			timingWheelMap_[loop_] = std::make_shared<TimingWheel>(loop_, idleTimeout_, 1.0F, idleTimeout_ < 500 ? idleTimeout_ + 1 : 100);
+
 			if (loopPoolPtr_) {
 				auto loopNum = loopPoolPtr_->size();
 				while (loopNum > 0) {
 					// LOG_TRACE << "new Wheel loopNum=" << loopNum;
 					auto poolLoop = loopPoolPtr_->getNextLoop();
-					timingWheelMap_[poolLoop] =
-							std::make_shared<TimingWheel>(poolLoop,
-									idleTimeout_,
-									1.0F,
-									idleTimeout_ < 500 ? idleTimeout_ + 1 : 100);
+					timingWheelMap_[poolLoop] = std::make_shared<TimingWheel>(poolLoop, idleTimeout_, 1.0F, idleTimeout_ < 500 ? idleTimeout_ + 1 : 100);
 					--loopNum;
 				}
 			}
 		}
+		
 		LOG_TRACE << "map size=" << timingWheelMap_.size();
 		acceptorPtr_->listen();
 	});
@@ -150,17 +140,22 @@ void TcpServer::start() {
 
 void TcpServer::stop() {
 	loop_->runInLoop([this]() { acceptorPtr_.reset(); });
+
 	for (auto connection : connSet_) {
 		connection->forceClose();
 	}
+
 	loopPoolPtr_.reset();
+
 	for (auto &iter : timingWheelMap_) {
 		std::promise<int> pro;
 		auto f = pro.get_future();
+
 		iter.second->getLoop()->runInLoop([&iter, &pro]() mutable {
 			iter.second.reset();
 			pro.set_value(1);
 		});
+
 		f.get();
 	}
 }
@@ -169,9 +164,11 @@ void TcpServer::connectionClosed(const TcpConnectionPtr &connectionPtr) {
 	LOG_TRACE << "connectionClosed";
 	// loop_->assertInLoopThread();
 	loop_->runInLoop([this, connectionPtr]() {
+		
 		size_t n = connSet_.erase(connectionPtr);
 		(void)n;
 		assert(n == 1);
+
 	});
 
 	static_cast<TcpConnectionImpl *>(connectionPtr.get())->connectDestroyed();