From cab831748a2a9cc18b7f18f3b5e14a4374b7ab68 Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期一, 17 五月 2021 18:34:26 +0800
Subject: [PATCH] socket send using abs addr, avoid shm find by id.
---
src/socket.cpp | 40 ++++++++++++++++++++++++++++++++--------
1 files changed, 32 insertions(+), 8 deletions(-)
diff --git a/src/socket.cpp b/src/socket.cpp
index 4f09517..55b43f9 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -80,15 +80,13 @@
}
};
ShmMsgQueue::RawData val = 0;
- auto TryRecvMore = [&]() {
- for (int i = 0; i < 100; ++i) {
- if (mq().TryRecv(val)) {
- return true;
- }
+ for (int i = 0; i < 100; ++i) {
+ if (mq().TryRecv(val)) {
+ onRecv(val);
+ return true;
}
- return false;
- };
- return TryRecvMore() ? (onRecv(val), true) : false;
+ }
+ return false;
};
try {
@@ -160,6 +158,31 @@
return false;
}
+bool ShmSocket::Send(const MQInfo &remote, std::string &&content, const std::string &msg_id, RecvCB &&cb)
+{
+ size_t size = content.size();
+ auto OnResult = [content = std::move(content), msg_id, remote, cb = std::move(cb), this](MsgI &msg) mutable {
+ if (!msg.Fill(content)) { return; }
+
+ try {
+ if (!cb) {
+ Send(remote, msg);
+ } else {
+ per_msg_cbs_->Store(msg_id, std::move(cb));
+ auto onExpireRemoveCB = [this, msg_id](SendQ::Data const &msg) {
+ RecvCB cb_no_use;
+ per_msg_cbs_->Pick(msg_id, cb_no_use);
+ };
+ Send(remote, msg, onExpireRemoveCB);
+ }
+ } catch (...) {
+ SetLastError(eError, "Send internal error.");
+ }
+ };
+
+ return RequestAlloc(size, OnResult);
+}
+
bool ShmSocket::RequestAlloc(const int64_t size, std::function<void(MsgI &msg)> const &onResult)
{ // 8bit size, 4bit socket index, 16bit proc index, 28bit id, ,4bit cmd+flag
// LOG_FUNCTION;
@@ -184,5 +207,6 @@
RawRecvCB cb_no_use;
alloc_cbs_->Pick(id, cb_no_use);
};
+
return Send(BHTopicCenterAddress(), cmd, onExpireRemoveCB);
}
\ No newline at end of file
--
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