From 3c2b6739208d961cf8b86460d7f05516d044960c Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期三, 31 三月 2021 19:13:42 +0800
Subject: [PATCH] add async recv suport; sync by waiting for async.
---
src/shm_queue.h | 17 +++++++++++++++--
1 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/src/shm_queue.h b/src/shm_queue.h
index f1e67f3..e9b3a1a 100644
--- a/src/shm_queue.h
+++ b/src/shm_queue.h
@@ -118,6 +118,7 @@
{
typedef ShmObject<SharedQueue<MsgI>> Super;
typedef Super::Data Queue;
+ typedef std::function<void()> OnSend;
bool Write(const MsgI &buf, const int timeout_ms) { return data()->Write(buf, timeout_ms); }
bool Read(MsgI &buf, const int timeout_ms) { return data()->Read(buf, timeout_ms); }
MQId id_;
@@ -132,8 +133,20 @@
bool Recv(BHMsg &msg, const int timeout_ms);
bool Recv(MsgI &msg, const int timeout_ms) { return Read(msg, timeout_ms); }
- bool Send(const MQId &remote_id, const BHMsg &msg, const int timeout_ms);
- static bool Send(SharedMemory &shm, const MQId &remote_id, const MsgI &msg, const int timeout_ms);
+ static bool Send(SharedMemory &shm, const MQId &remote_id, const MsgI &msg, const int timeout_ms, OnSend const &onsend);
+ static bool Send(SharedMemory &shm, const MQId &remote_id, const MsgI &msg, const int timeout_ms)
+ {
+ return Send(shm, remote_id, msg, timeout_ms, []() {});
+ }
+ bool Send(const MQId &remote_id, const BHMsg &msg, const int timeout_ms, OnSend const &onsend);
+ bool Send(const MQId &remote_id, const BHMsg &msg, const int timeout_ms)
+ {
+ return Send(remote_id, msg, timeout_ms, []() {});
+ }
+ bool Send(const MQId &remote_id, const MsgI &msg, const int timeout_ms, OnSend const &onsend)
+ {
+ return Send(shm(), remote_id, msg, timeout_ms, onsend);
+ }
bool Send(const MQId &remote_id, const MsgI &msg, const int timeout_ms)
{
return Send(shm(), remote_id, msg, timeout_ms);
--
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