From c6964d5af25d4ec7ed9dbe7674dc4e3896b36ead Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期五, 16 四月 2021 16:10:02 +0800
Subject: [PATCH] node remove mq if never registered; refactor.

---
 src/sendq.h |   27 ++++++++++++++++++++-------
 1 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/src/sendq.h b/src/sendq.h
index 92e566b..b4f3821 100644
--- a/src/sendq.h
+++ b/src/sendq.h
@@ -23,6 +23,7 @@
 #include "timed_queue.h"
 #include <deque>
 #include <functional>
+#include <list>
 #include <mutex>
 #include <string>
 #include <unordered_map>
@@ -67,23 +68,35 @@
 
 		msg.AddRef();
 		TimedMsg tmp(expire, MsgInfo{msg, onExpire});
-		std::unique_lock<std::mutex> lock(mutex_);
-		in_[addr].emplace_back(std::move(tmp));
+		std::unique_lock<std::mutex> lock(mutex_in_);
+		auto &al = in_[addr];
+		if (!al.empty()) {
+			al.front().emplace_back(std::move(tmp));
+		} else {
+			al.insert(al.begin(), Array())->emplace_back(std::move(tmp));
+		}
 	}
-	typedef std::deque<TimedMsg> MsgList;
-	typedef std::unordered_map<Remote, MsgList> Store;
+	typedef std::deque<TimedMsg> Array;
+	typedef std::list<Array> ArrayList;
+	typedef std::unordered_map<Remote, ArrayList> Store;
+
+	int DoSend1Remote(bhome_shm::ShmMsgQueue &mq, const Remote &remote, Array &arr);
+	int DoSend1Remote(bhome_shm::ShmMsgQueue &mq, const Remote &remote, ArrayList &arr);
+
 	class MsgIter
 	{
-		MsgList::iterator iter_;
+		Array::iterator iter_;
 
 	public:
-		MsgIter(MsgList::iterator iter) :
+		MsgIter(Array::iterator iter) :
 		    iter_(iter) {}
 		MsgIter &operator++() { return ++iter_, *this; }
 		bool operator==(const MsgIter &a) { return iter_ == a.iter_; }
 		MsgI &operator*() { return iter_->data().msg_; }
 	};
-	std::mutex mutex_;
+
+	std::mutex mutex_in_;
+	std::mutex mutex_out_;
 	Store in_;
 	Store out_;
 };

--
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