From 3931f83205f153f2bc7fc36d1a894cdc3f14b4db Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期三, 21 四月 2021 16:52:51 +0800
Subject: [PATCH] change node socket to vector; try lock free queue.
---
src/sendq.cpp | 35 +++++++++++++++++++++++++++--------
1 files changed, 27 insertions(+), 8 deletions(-)
diff --git a/src/sendq.cpp b/src/sendq.cpp
index 242f8de..4be24f1 100644
--- a/src/sendq.cpp
+++ b/src/sendq.cpp
@@ -30,22 +30,41 @@
for (auto it = arr.begin(); it != pos; ++it) {
auto &info = it->data();
if (info.on_expire_) {
- info.on_expire_(info.msg_);
+ info.on_expire_(info.data_);
}
- info.msg_.Release(mq.shm());
+ if (info.data_.index() == 0) {
+ boost::variant2::get<0>(info.data_).Release(mq.shm());
+ }
}
- int n = mq.TrySendAll(*(MQId *) remote.data(), MsgIter(pos), MsgIter(arr.end()));
- for (int i = 0; i < n; ++i) {
- auto &msg = pos->data().msg_;
- if (msg.IsCounted()) {
- msg.Release(mq.shm());
+ auto SendData = [&](Data &d) {
+ bool r = false;
+ if (d.index() == 0) {
+ auto &msg = boost::variant2::get<0>(pos->data().data_);
+ r = mq.TrySend(*(MQId *) remote.data(), msg);
+ if (r && msg.IsCounted()) {
+ msg.Release(mq.shm());
+ }
+ } else {
+ auto &content = boost::variant2::get<1>(pos->data().data_);
+ MsgI msg;
+ if (msg.Make(mq.shm(), content)) {
+ r = mq.TrySend(*(MQId *) remote.data(), msg);
+ if (!r || msg.IsCounted()) {
+ msg.Release(mq.shm());
+ }
+ }
}
+ return r;
+ };
+
+ while (pos != arr.end() && SendData(pos->data().data_)) {
++pos;
}
+ int nprocessed = std::distance(arr.begin(), pos);
arr.erase(arr.begin(), pos);
- return n;
+ return nprocessed;
}
int SendQ::DoSend1Remote(bhome_shm::ShmMsgQueue &mq, const Remote &remote, ArrayList &al)
--
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