diff --git a/main.cpp b/main.cpp
index e19d939..1cd4ae2 100644
--- a/main.cpp
+++ b/main.cpp
@@ -100,7 +100,7 @@ int main(int argc, char **) {
 		} else {
 			myprintf("connection open\n");
 			myprintf("wait 10s\n");
-			std::this_thread::sleep_for( std::chrono::seconds(2) );
+			std::this_thread::sleep_for( std::chrono::seconds(10) );
 			//fgetc(stdin);
 			myprintf("close connection\n");
 			connection.closeWait();
diff --git a/protocol.cpp b/protocol.cpp
index ed20e23..f3cac23 100644
--- a/protocol.cpp
+++ b/protocol.cpp
@@ -17,7 +17,7 @@
 
 #define DebugMSG     HideDebugMSG
 #define SrvDebugMSG  HideDebugMSG
-#define ConnDebugMSG HideDebugMSG
+#define ConnDebugMSG ShowDebugMSG
 
 
 
@@ -139,7 +139,7 @@ void Protocol::wakeup() {
 
 
 void Protocol::updateEvents(Connection &connection) {
-	unsigned int events = EPOLLERR;
+	unsigned int events = EPOLLERR | EPOLLRDHUP;
 	if (connection.readQueue.count()) events |= EPOLLIN;
 	if (connection.writeQueue.count()) events |= EPOLLOUT;
 
@@ -192,7 +192,7 @@ void Protocol::threadConnQueue() {
 			struct epoll_event event = {};
 			if (sockId >= 0) {
 				event.data.ptr = &connection;
-				event.events |= EPOLLERR;
+				event.events = EPOLLERR | EPOLLRDHUP;
 				if (!connected) event.events |= EPOLLOUT;
 				if (0 != epoll_ctl(epollFd, EPOLL_CTL_ADD, sockId, &event)) {
 					ConnDebugMSG("epoll_ctl(%d, ADD, %d, %08x) errno: %d", epollFd, sockId, event.events, errno);
@@ -340,10 +340,13 @@ void Protocol::threadConnEvents(Connection &connection, unsigned int events) {
 	  || connection.stateLocal >= Connection::STATE_CLOSING )
 		return;
 	
+	bool closing = (bool)(events & (EPOLLHUP | EPOLLRDHUP | EPOLLERR));
+	
 	if (events & EPOLLIN) {
 		ConnDebugMSG("input");
 		bool ready = true;
 		int pops = 0;
+		int count = (connection.readQueue.count() + 2)*2;
 		while(ready) {
 			Connection::Task *task = connection.readQueue.peek();
 			if (!task) {
@@ -375,11 +378,12 @@ void Protocol::threadConnEvents(Connection &connection, unsigned int events) {
 				connection.readQueue.pop();
 				if (!connection.onReadReady(*task, false))
 					connection.readQueue.unpop(*task); else ++pops;
+				if (!closing && --count < 0) ready = false;
 			}
 		}
 	}
 	
-	if (events & (EPOLLHUP | EPOLLERR)) {
+	if (closing) {
 		ConnDebugMSG("hup");
 		connection.close((bool)(events & EPOLLERR));
 		return;