From 77a6c3512a44dfe6540dde71946e6484fe4f173f Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期一, 10 五月 2021 16:05:28 +0800
Subject: [PATCH] test lock code.
---
src/defs.cpp | 48 ++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 42 insertions(+), 6 deletions(-)
diff --git a/src/defs.cpp b/src/defs.cpp
index 4051196..6d688b2 100644
--- a/src/defs.cpp
+++ b/src/defs.cpp
@@ -16,15 +16,51 @@
* =====================================================================================
*/
#include "defs.h"
+#include "msg.h"
+#include "shm_msg_queue.h"
+
namespace
{
-const MQId kBHTopicBus = boost::uuids::string_generator()("01234567-89ab-cdef-8349-1234567890ff");
-const MQId kBHTopicReqRepCenter = boost::uuids::string_generator()("12345670-89ab-cdef-8349-1234567890ff");
-const MQId kBHUniCenter = boost::uuids::string_generator()("87654321-89ab-cdef-8349-1234567890ff");
+struct LastError {
+ int ec_ = 0;
+ std::string msg_;
+};
+
+LastError &LastErrorStore()
+{
+ thread_local LastError le;
+ return le;
+}
} // namespace
-const MQId &BHTopicBus() { return kBHTopicBus; }
-const MQId &BHTopicReqRepCenter() { return kBHTopicReqRepCenter; }
-const MQId &BHUniCenter() { return kBHUniCenter; }
+std::string BHomeShmName()
+{
+ return "bhome_default_shm_v0";
+}
+bhome_shm::SharedMemory &BHomeShm()
+{
+ static bhome_shm::SharedMemory shm(BHomeShmName(), 1024 * 1024 * 512);
+ return shm;
+}
+
+bool GlobalInit(bhome_shm::SharedMemory &shm)
+{
+ MsgI::BindShm(shm);
+ typedef std::atomic<MQId> IdSrc;
+ IdSrc *psrc = shm.FindOrCreate<IdSrc>("shmqIdSrc0", 100000);
+ return psrc && ShmMsgQueue::SetData(*psrc);
+}
+
+void SetLastError(const int ec, const std::string &msg)
+{
+ LastErrorStore().ec_ = ec;
+ LastErrorStore().msg_ = msg;
+}
+
+void GetLastError(int &ec, std::string &msg)
+{
+ ec = LastErrorStore().ec_;
+ msg = LastErrorStore().msg_;
+}
\ No newline at end of file
--
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