From 150e192a7ddf19783a0f4a81b87d270c0812277a Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期一, 26 四月 2021 10:25:54 +0800
Subject: [PATCH] fix center handle ssn after node restart.
---
utest/api_test.cpp | 124 ++++++++++++++++++++++++++++++-----------
1 files changed, 90 insertions(+), 34 deletions(-)
diff --git a/utest/api_test.cpp b/utest/api_test.cpp
index dd59b09..debe8ad 100644
--- a/utest/api_test.cpp
+++ b/utest/api_test.cpp
@@ -170,41 +170,38 @@
void *Ptr(const Offset offset) { return reinterpret_cast<void *>(offset); }
} // namespace
+class RobustMutex
+{
+public:
+ RobustMutex()
+ {
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_init(&attr);
+ pthread_mutexattr_setrobust(&attr, 1);
+ pthread_mutex_init(mtx(), &attr);
+ if (!valid()) {
+ throw("init mutex error.");
+ }
+ }
+ int TryLock() { return pthread_mutex_trylock(mtx()); }
+ int Lock() { return pthread_mutex_lock(mtx()); }
+ int Unlock() { return pthread_mutex_unlock(mtx()); }
+ bool valid() const { return false; }
+
+private:
+ pthread_mutex_t *mtx() { return &mutex_; }
+ pthread_mutex_t mutex_;
+};
+
BOOST_AUTO_TEST_CASE(MutexTest)
{
SharedMemory &shm = TestShm();
- MsgI::BindShm(shm);
-
- void *base_ptr = shm.get_address();
- auto PrintPtr = [&](void *p) {
- printf("addr: %ld, ptr: %p, offset: %ld\n", Addr(p), p, Addr(p) - Addr(base_ptr));
- };
-
- printf("base");
- PrintPtr(base_ptr);
-
- MsgI msg;
- msg.Make("string data");
- for (int i = 0; i < 10; ++i) {
- int n = msg.AddRef();
- printf("add %d ref: %d\n", i, n);
- }
- for (int i = 0; i < 10; ++i) {
- int n = msg.Release();
- printf("release %d, ref : %d\n", i, n);
- }
- std::this_thread::sleep_for(1s);
- msg.Release();
+ GlobalInit(shm);
const std::string mtx_name("test_mutex");
const std::string int_name("test_int");
auto mtx = shm.FindOrCreate<Mutex>(mtx_name);
auto pi = shm.FindOrCreate<int>(int_name, 100);
-
- printf("mutetx ");
- PrintPtr(mtx);
- printf("int ");
- PrintPtr(pi);
typedef std::chrono::steady_clock Clock;
auto Now = []() { return Clock::now().time_since_epoch(); };
@@ -310,7 +307,7 @@
const std::string topic_ = "topic_";
- {
+ { // Server Register Topics
MsgTopicList topics;
for (int i = 0; i < 10; ++i) {
topics.add_topic_list(topic_ + std::to_string(i));
@@ -324,7 +321,7 @@
Sleep(1s);
}
- {
+ { // Subscribe
MsgTopicList topics;
for (int i = 0; i < 10; ++i) {
topics.add_topic_list(topic_ + std::to_string(i * 2));
@@ -337,8 +334,57 @@
printf("subscribe topic : %s\n", r ? "ok" : "failed");
}
- BHStartWorker(&ServerProc, &SubRecvProc, &ClientProc);
+ // BHStartWorker(&ServerProc, &SubRecvProc, &ClientProc);
+ auto ServerLoop = [&](std::atomic<bool> *run) {
+ while (*run) {
+ void *proc_id = 0;
+ int proc_id_len = 0;
+ DEFER1(BHFree(proc_id, proc_id_len););
+ void *input = 0;
+ int input_len = 0;
+ DEFER1(BHFree(input, input_len));
+ void *src = 0;
+ if (BHReadRequest(&proc_id, &proc_id_len, &input, &input_len, &src, 10) && src) {
+ MsgRequestTopic request;
+ if (request.ParseFromArray(input, input_len)) {
+ MsgRequestTopicReply reply;
+ reply.set_data(" reply: " + request.data());
+ std::string s(reply.SerializeAsString());
+ // printf("%s", reply.data().c_str());
+ BHSendReply(src, s.data(), s.size());
+ ++Status().nserved_;
+ }
+ src = 0;
+ }
+ }
+ };
+
+ auto SyncRequest = [&](int idx) { // SyncRequest
+ MsgRequestTopic req;
+ req.set_topic(topic_ + std::to_string(idx));
+ req.set_data("request_data_" + std::to_string(idx));
+ std::string s(req.SerializeAsString());
+ // Sleep(10ms, false);
+ std::string dest(BHAddress().SerializeAsString());
+ void *proc_id = 0;
+ int proc_id_len = 0;
+ DEFER1(BHFree(proc_id, proc_id_len););
+ void *reply = 0;
+ int reply_len = 0;
+ DEFER1(BHFree(reply, reply_len));
+ bool r = BHRequest(dest.data(), dest.size(), s.data(), s.size(), &proc_id, &proc_id_len, &reply, &reply_len, 100);
+ if (!r) {
+ int ec = 0;
+ std::string msg;
+ GetLastError(ec, msg);
+ printf("request error: %s\n", msg.c_str());
+ } else {
+ MsgRequestTopicReply ret;
+ ret.ParseFromArray(reply, reply_len);
+ printf("request result: %s\n", ret.data().c_str());
+ }
+ };
{
for (int i = 0; i < 1; ++i) {
MsgPublish pub;
@@ -358,10 +404,10 @@
std::string s(req.SerializeAsString());
void *msg_id = 0;
int len = 0;
+ DEFER1(BHFree(msg_id, len););
// Sleep(10ms, false);
std::string dest(BHAddress().SerializeAsString());
bool r = BHAsyncRequest(dest.data(), dest.size(), s.data(), s.size(), 0, 0);
- DEFER1(BHFree(msg_id, len););
if (r) {
++Status().nrequest_;
} else {
@@ -397,20 +443,30 @@
printf("heartbeat: %s\n", r ? "ok" : "failed");
}
};
+
std::atomic<bool> run(true);
+
ThreadManager threads;
boost::timer::auto_cpu_timer timer;
threads.Launch(hb, &run);
+ threads.Launch(ServerLoop, &run);
threads.Launch(showStatus, &run);
int ncli = 10;
- const uint64_t nreq = 1000 * 100;
+ const uint64_t nreq = 1000 * 1;
for (int i = 0; i < ncli; ++i) {
- threads.Launch(asyncRequest, nreq);
+ // threads.Launch(asyncRequest, nreq);
}
+
+ for (int i = 0; i < 10; ++i) {
+ SyncRequest(i);
+ }
+ // run.store(false);
+ // server_thread.join();
+ // return;
int same = 0;
int64_t last = 0;
- while (last < nreq * ncli && same < 2) {
+ while (last < nreq * ncli && same < 1) {
Sleep(1s, false);
auto cur = Status().nreply_.load();
if (last == cur) {
--
Gitblit v1.8.0