From 34cd75f77d0ca94dbdba4e6cc9451fe4d33e78b3 Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期三, 19 五月 2021 19:14:13 +0800
Subject: [PATCH] add api BHQueryProcs.
---
utest/utest.cpp | 590 ++++++++++++++++++++++++++++++++--------------------------
1 files changed, 325 insertions(+), 265 deletions(-)
diff --git a/utest/utest.cpp b/utest/utest.cpp
index 2462ecc..7cb9587 100644
--- a/utest/utest.cpp
+++ b/utest/utest.cpp
@@ -1,301 +1,361 @@
+#include "center.h"
+#include "defs.h"
+#include "log.h"
+#include "util.h"
+#include <atomic>
+#include <condition_variable>
#include <stdio.h>
#include <string>
-#include <vector>
#include <thread>
-#include <chrono>
-#include <atomic>
-#include <boost/noncopyable.hpp>
-#include <boost/timer/timer.hpp>
-#include <boost/test/unit_test.hpp>
-#include <boost/date_time/posix_time/posix_time.hpp>
-#include <boost/date_time/microsec_time_clock.hpp>
-#include <boost/uuid/uuid_generators.hpp>
-#include <boost/uuid/uuid_io.hpp>
-#include "shm_queue.h"
-#include "bh_util.h"
+#include <vector>
-using namespace std::chrono_literals;
+namespace
+{
+bool InitLog()
+{
+ ns_log::AddLog("/tmp/bhshmq_test.log", true, true);
+ ns_log::ResetLogLevel(ns_log::LogLevel::debug);
+ return true;
+}
+static bool g_test_init_log = InitLog();
+} // namespace
+
using namespace bhome_shm;
+using namespace bhome_msg;
-struct s1000 { char a[1000]; };
+SharedMemory &TestShm()
+{
+ static SharedMemory shm("utest_0", 1024 * 1024 * 512);
+ return shm;
+}
-typedef std::function<void(void)> FuncVV;
-class ScopeCall : private boost::noncopyable {
- FuncVV f_;
-public:
- ScopeCall(FuncVV f):f_(f) { f_(); }
- ~ScopeCall() { f_(); }
+template <class A, class B>
+struct IsSameType {
+ static const bool value = false;
};
-class ThreadManager {
- std::vector<std::thread> threads_;
-public:
- ~ThreadManager() { WaitAll(); }
- template <class T, class...P>
- void Launch(T t, P...p) { threads_.emplace_back(t, p...); }
- void WaitAll() {
- for (auto &t : threads_) {
- if (t.joinable()) {
- t.join();
- }
- }
- }
-};
-class ProcessManager {
-
-};
-struct ShmRemover {
- std::string name_;
- ShmRemover(const std::string &name):name_(name) { SharedMemory::Remove(name_); }
- ~ShmRemover() { SharedMemory::Remove(name_); }
+template <class A>
+struct IsSameType<A, A> {
+ static const bool value = true;
};
-BOOST_AUTO_TEST_CASE(ShmBasicTest)
+BOOST_AUTO_TEST_CASE(Temp)
{
- const std::string shm_name("basic");
- ShmRemover auto_remove(shm_name);
- SharedMemory shm(shm_name, 1024*1024*10);
+ const std::string shm_name("ShmTemp");
+ ShmRemover auto_remove(shm_name); //remove twice? in case of killed?
+ SharedMemory shm(shm_name, 1024 * 1024 * 10);
- offset_ptr<const void> p;
- BOOST_CHECK(!p);
- BOOST_CHECK(p.get() == 0);
- p = 0;
- BOOST_CHECK(!p);
- BOOST_CHECK(p.get() == 0);
- const char *str = "basic";
- p = str;
- BOOST_CHECK(p);
- BOOST_CHECK(p.get() == str);
- p = 0;
- BOOST_CHECK(!p);
- BOOST_CHECK(p.get() == 0);
+ typedef std::chrono::steady_clock clock;
+ int n = 1000 * 1000;
+ std::vector<clock::time_point> tps(n);
+ {
+ printf("thread switch %d times, ", n);
+ boost::timer::auto_cpu_timer timer;
+ for (auto &tp : tps) {
+ tp = clock::now();
+ std::this_thread::yield();
+ }
+ }
+ printf("time: %ld ns\n", (tps.back() - tps.front()).count());
+ return;
+ // sub topic partial match.
+ Topic topics[] = {
+ "",
+ ".",
+ "a",
+ "sp",
+ "sport",
+ "sport.",
+ "sport.a",
+ "sport.a.b.c",
+ "sport.ab.c",
+ "sport.basketball",
+ "sport.football",
+ };
+ const char sep = '.';
+ auto Adjust = [&](const std::string &user_topic) {
+ if (user_topic.empty() || user_topic.back() == sep) {
+ return user_topic;
+ } else {
+ return user_topic + sep;
+ }
+ };
+ for (auto &t : topics) {
+ const std::string &a = Adjust(t);
+ printf("orig: %20s adjusted: %20s parts:[", ("'" + t + "'").c_str(), ('\'' + a + '\'').c_str());
- auto Avail = [&]() { return shm.get_free_memory(); };
- auto init_avail = Avail();
-
- auto BasicTest = [&](int tid, int nloop) {
- auto Code = [&](int id) {
-
- typedef ShmObject<s1000> Int;
- std::string name = std::to_string(id);
- auto a0 = Avail();
- Int i1(shm, name);
- auto a1 = Avail();
- BOOST_CHECK_LT(a1, a0);
- printf("s1000 size: %ld\n", a0 - a1);
- i1->a[0] = 5;
- Int i2(shm, name);
- auto a2 = Avail();
- BOOST_CHECK_EQUAL(a1, a2);
- BOOST_CHECK_EQUAL(i1.data(), i2.data());
- int i = i1.Remove();
- BOOST_CHECK_EQUAL(Avail(), a0);
-
- {
- auto old = Avail();
- void *p = shm.Alloc(1024);
- shm.Dealloc(p);
- BOOST_CHECK_EQUAL(old, Avail());
- }
-
- bool r = shared_memory_object::remove(shm_name.c_str());
- BOOST_CHECK(r);
- };
- boost::timer::auto_cpu_timer timer;
- for (int i = 0; i < nloop; ++i)
- {
- Code(i + tid*nloop);
- }
- };
-
- boost::timer::auto_cpu_timer timer;
- DEFER1(printf("Basic Test:"););
- ThreadManager threads;
- int nthread = 1;
- int nloop = 1;
- for (int i = 0; i < nthread; ++i)
- {
- threads.Launch(BasicTest, i, nloop);
- }
- printf("end\n");
- BOOST_CHECK_EQUAL(init_avail, Avail());
+ size_t pos = 0;
+ while (true) {
+ auto &topic = t;
+ pos = topic.find(kTopicSep, pos);
+ if (pos == topic.npos || ++pos == topic.size()) {
+ // Find1(std::string()); // sub all.
+ break;
+ } else {
+ printf("'%s',", topic.substr(0, pos).c_str());
+ }
+ }
+ printf("]\n");
+ }
}
-BOOST_AUTO_TEST_CASE(TimedWaitTest)
+BOOST_AUTO_TEST_CASE(PubSubTest)
{
- const std::string shm_name("shm_wait");
- ShmRemover auto_remove(shm_name);
- SharedMemory shm(shm_name, 1024*1024);
- ShmMsgQueue q(shm, 64);
- for (int i = 0; i < 5; ++i) {
- int ms = i * 100;
- printf("Timeout Test %d: ", ms);
- boost::timer::auto_cpu_timer timer;
- MQId id;
- void *data;
- size_t size;
- bool r = q.Recv(id, data, size, ms);
- BOOST_CHECK(!r);
- }
+ SharedMemory &shm = TestShm();
+ GlobalInit(shm);
+
+ auto Avail = [&]() { return shm.get_free_memory(); };
+ auto init_avail = Avail();
+ int *flag = shm.FindOrCreate<int>("flag", 123);
+ printf("flag = %d\n", *flag);
+ ++*flag;
+ const std::string sub_proc_id = "subscriber";
+ const std::string pub_proc_id = "publisher";
+
+ BHCenter center(shm);
+ center.Start();
+
+ Sleep(100ms);
+
+ std::atomic<uint64_t> total_count(0);
+ std::atomic<int64_t> last_time(NowSec() - 1);
+ std::atomic<uint64_t> last_count(0);
+
+ const uint64_t nmsg = 100 * 2;
+ const int timeout = 1000;
+ auto Sub = [&](int id, const std::vector<std::string> &topics) {
+ DemoNode client("client_" + std::to_string(id), shm);
+ MsgTopicList tlist;
+ for (auto &t : topics) {
+ tlist.add_topic_list(t);
+ }
+ MsgCommonReply reply_body;
+ bool r = client.Subscribe(tlist, reply_body, timeout);
+ if (!r) {
+ printf("client subscribe failed.\n");
+ }
+ std::mutex mutex;
+ std::condition_variable cv;
+
+ std::atomic<uint64_t> n(0);
+ auto OnTopicData = [&](const std::string &proc_id, const MsgPublish &pub) {
+ ++total_count;
+
+ auto cur = NowSec();
+ if (last_time.exchange(cur) < cur) {
+ std::cout << "time: " << cur;
+ printf("sub recv, total msg:%10ld, speed:[%8ld/s], used mem:%8ld \n",
+ total_count.load(), total_count - last_count.exchange(total_count), init_avail - Avail());
+ }
+ if (++n >= nmsg * topics.size()) {
+ cv.notify_one();
+ }
+ // printf("sub %2d recv: %s/%s\n", id, pub.topic().c_str(), pub.data().c_str());
+ };
+ client.SubscribeStartWorker(OnTopicData, 1);
+
+ std::unique_lock<std::mutex> lk(mutex);
+ cv.wait(lk);
+ };
+
+ auto Pub = [&](const std::string &topic) {
+ DemoNode provider("server_" + topic, shm);
+
+ for (unsigned i = 0; i < nmsg; ++i) {
+ std::string data = topic + std::to_string(i) + std::string(1000, '-');
+ MsgPublish pub;
+ pub.set_topic(topic);
+ pub.set_data(data);
+ bool r = provider.Publish(pub, 0);
+ if (!r) {
+ static std::atomic<int> an(0);
+ int n = ++an;
+ printf("pub %d ret: %s\n", n, r ? "ok" : "fail");
+ }
+ }
+ };
+ ThreadManager threads;
+ typedef std::vector<Topic> Topics;
+ Topics topics;
+ for (int i = 0; i < 100; ++i) {
+ topics.push_back("t" + std::to_string(i));
+ }
+ Topics part;
+ boost::timer::auto_cpu_timer pubsub_timer;
+ for (size_t i = 0; i < topics.size(); ++i) {
+ part.push_back(topics[i]);
+ threads.Launch(Sub, i, topics);
+ }
+ Sleep(100ms);
+ for (auto &topic : topics) {
+ threads.Launch(Pub, topic);
+ }
+ threads.Launch(Pub, "some_else");
+
+ threads.WaitAll();
+
+ printf("sub recv, total msg:%10ld, speed:[%8ld/s], used mem:%8ld \n",
+ total_count.load(), total_count - last_count.exchange(total_count), init_avail - Avail());
}
-BOOST_AUTO_TEST_CASE(RefCountTest)
+namespace
{
- const std::string shm_name("ShmRefCount");
- ShmRemover auto_remove(shm_name);
- SharedMemory shm(shm_name, 1024*1024);
+struct C {
+ C() { printf("+C\n"); }
+ C(const C &c) { printf("+C(const C&)\n"); }
+ void F() { printf("C::F()\n"); }
+ ~C() { printf("-C\n"); }
+ char arr[100];
+};
+int F(C &c) { return printf(":::::::::::::F()\n"); }
+} // namespace
- Msg m0(shm.Alloc(1000), shm.New<RefCount>());
- BOOST_CHECK(m0.IsCounted());
- BOOST_CHECK_EQUAL(m0.Count(), 1);
- Msg m1 = m0;
- BOOST_CHECK(m1.IsCounted());
- BOOST_CHECK_EQUAL(m1.AddRef(), 2);
- BOOST_CHECK_EQUAL(m0.AddRef(), 3);
- BOOST_CHECK_EQUAL(m0.Release(shm), 2);
- BOOST_CHECK_EQUAL(m0.Release(shm), 1);
- BOOST_CHECK_EQUAL(m1.Release(shm), 0);
- BOOST_CHECK_THROW(m1.Count(), std::exception);
-}
-
-BOOST_AUTO_TEST_CASE(MsgHeaderTest)
+BOOST_AUTO_TEST_CASE(ReqRepTest)
{
- MsgMetaV1 head;
- BOOST_CHECK_EQUAL(head.self_size_, sizeof(head));
- BOOST_CHECK_EQUAL(head.type_, kMsgTypeNormal);
- BOOST_CHECK_EQUAL(head.tag_, kMsgMetaTag);
- BOOST_CHECK_EQUAL(head.data_size_, 0);
- BOOST_CHECK(head.src_id_ == boost::uuids::nil_uuid());
+ SharedMemory &shm = TestShm();
+ GlobalInit(shm);
- head.data_size_ = 100;
- head.src_id_ = boost::uuids::random_generator()();
- head.type_ = 123;
+ auto Avail = [&]() { return shm.get_free_memory(); };
+ auto init_avail = Avail();
+ int *flag = shm.FindOrCreate<int>("flag", 123);
+ printf("flag = %d\n", *flag);
+ ++*flag;
- char buf[100] = {0};
- head.Pack(buf);
- MsgMetaV1 result;
- result.Parse(buf);
- BOOST_CHECK_EQUAL(memcmp(&head, &result, sizeof(head)), 0);
+ const std::string client_proc_id = "client_proc_";
+ const std::string server_proc_id = "server_proc_";
+ BHCenter center(shm);
+ center.Start();
+ std::atomic<bool> run(true);
+
+ auto Client = [&](const std::string &topic, const int nreq) {
+ DemoNode client(client_proc_id + topic, shm);
+
+ std::atomic<int> count(0);
+ std::string reply;
+ auto onRecv = [&](const BHMsgHead &head, const MsgRequestTopicReply &msg) {
+ reply = msg.data();
+ if (++count >= nreq) {
+ printf("count: %d\n", count.load());
+ }
+ };
+ MsgRequestTopic req;
+ req.set_topic(topic);
+ req.set_data("data " + std::string(100, 'a'));
+
+ client.ClientStartWorker(onRecv, 2);
+
+ boost::timer::auto_cpu_timer timer;
+ for (int i = 0; i < nreq; ++i) {
+ std::string msg_id;
+ if (!client.ClientAsyncRequest(BHAddress(), req, msg_id)) {
+ printf("client request failed\n");
+ ++count;
+ }
+
+ // std::string proc_id;
+ // MsgRequestTopicReply reply;
+ // if (!client.ClientSyncRequest(req, proc_id, reply, 1000)) {
+ // printf("client request failed\n");
+ // }
+ // ++count;
+ }
+ do {
+ std::this_thread::sleep_for(100ms);
+ } while (count.load() < nreq);
+ client.Stop();
+ printf("request %s %d done ", topic.c_str(), count.load());
+ };
+
+ std::atomic_uint64_t server_msg_count(0);
+ auto Server = [&](const std::string &name, const std::vector<std::string> &topics) {
+ DemoNode server(name, shm);
+
+ auto onDataSync = [&](const std::string &proc_id, const MsgRequestTopic &request, MsgRequestTopicReply &reply) {
+ ++server_msg_count;
+ reply.set_data(request.topic() + ':' + request.data());
+ return true;
+ };
+ auto onDataAsync = [&](void *src, std::string &proc_id, MsgRequestTopic &request) {
+ ++server_msg_count;
+ MsgRequestTopicReply reply;
+ reply.set_data(request.topic() + ':' + request.data());
+ server.ServerSendReply(src, reply);
+ };
+ server.ServerStart(onDataAsync);
+
+ MsgTopicList rpc;
+ for (auto &topic : topics) {
+ rpc.add_topic_list(topic);
+ }
+ MsgCommonReply reply_body;
+ if (!server.ServerRegisterRPC(rpc, reply_body, 100)) {
+ printf("server register topic failed\n");
+ return;
+ }
+
+ while (run) {
+ std::this_thread::sleep_for(100ms);
+ }
+ };
+ ThreadManager clients, servers;
+ std::vector<Topic> topics = {"topic1", "topic2"};
+ servers.Launch(Server, "server", topics);
+ Sleep(100ms);
+ for (auto &t : topics) {
+ clients.Launch(Client, t, 1000 * 100 * 2);
+ }
+ clients.WaitAll();
+ printf("clients done, server replyed: %ld\n", server_msg_count.load());
+ run = false;
+ servers.WaitAll();
}
-BOOST_AUTO_TEST_CASE(RequestReplyTest)
+
+BOOST_AUTO_TEST_CASE(HeartbeatTest)
{
- const std::string shm_name("ShmReqRep");
- ShmRemover auto_remove(shm_name);
- SharedMemory shm(shm_name, 1024*1024*50);
- auto Avail = [&]() { return shm.get_free_memory(); };
- auto init_avail = Avail();
- // DEFER1(BOOST_CHECK_EQUAL(init_avail, Avail()); printf("Request Reply Test shm No Leak.\n"););
+ const std::string shm_name("ShmHeartbeat");
+ ShmRemover auto_remove(shm_name);
+ SharedMemory shm(shm_name, 1024 * 1024 * 50);
- auto f0 = init_avail;
- const int qlen = 64;
- ShmMsgQueue srv(shm, qlen);
- ShmMsgQueue cli(shm, qlen);
- auto f1= shm.get_free_memory();
+ BHCenter center(shm);
+ center.Start();
- const size_t msg_length = 1000;
- std::string msg_content(msg_length, 'a');
- msg_content[20] = '\0';
- Msg request;
- request.Build(shm, cli.Id(), msg_content.data(), msg_content.size(), true);
- Msg reply(request);
+ {
- std::atomic<bool> stop(false);
- std::atomic<uint64_t> count(0);
- using namespace boost::posix_time;
- auto Now = []() { return second_clock::universal_time(); };
- std::atomic<ptime> last_time(Now() - seconds(1));
- std::atomic<uint64_t> last_count(0);
-
- auto Client = [&](int tid, int nmsg){
- for (int i = 0; i < nmsg; ++i) {
- auto Send = [&]() { return cli.Send(srv.Id(), msg_content.data(), msg_content.size(), 1000); };
- // auto SendRefCounted = [&]() { return cli.Send(srv.Id(), request, 1000); };
-
- if (!Send()) {
- printf("********** client send error.\n");
- continue;
- }
- MQId id;
- void *data = 0;
- size_t size = 0;
- if (!cli.Recv(id, data, size, 1000)) {
- printf("********** client recv error.\n");
- } else {
- DEFER1(free(data));
- if(size != msg_length) {
- BOOST_CHECK(false);
- }
- ++count;
- auto cur = Now();
- if (last_time.exchange(cur) != cur) {
- std::cout << "time: " << Now();
- printf(", total msg:%10ld, speed:%8ld/s, used mem:%8ld, refcount:%d\n",
- count.load(), count - last_count.exchange(count), init_avail - Avail(), request.Count());
- last_time = cur;
- }
-
- }
- }
- };
-
- auto Server = [&](){
- void *data = 0;
- size_t size = 0;
- MQId src_id;
- while (!stop) {
- if (srv.Recv(src_id, data, size, 100)) {
- DEFER1(free(data));
- auto Send = [&](){ return srv.Send(src_id, data, size, 100); };
- // auto SendRefCounted = [&](){ return srv.Send(src_id, reply, 100); };
-
- if (Send()) {
- if (size != msg_content.size()) {
- BOOST_TEST(false, "server msg size error");
- }
- }
- }
- }
- };
-
- boost::timer::auto_cpu_timer timer;
- DEFER1(printf("Request Reply Test:"););
-
- ThreadManager clients, servers;
- for (int i = 0; i < qlen; ++i) { servers.Launch(Server); }
- int ncli = 100*1;
- uint64_t nmsg = 100*100*10;
- printf("client threads: %d, msgs : %ld, total msg: %ld\n", ncli, nmsg, ncli * nmsg);
- for (int i = 0; i < ncli; ++i) { clients.Launch(Client, i, nmsg); }
- clients.WaitAll();
- printf("request ok: %ld\n", count.load());
- stop = true;
- servers.WaitAll();
- BOOST_CHECK(request.IsCounted());
- BOOST_CHECK_EQUAL(request.Count(), 1);
- BOOST_CHECK(reply.IsCounted());
- BOOST_CHECK_EQUAL(reply.Count(), 1);
- request.Release(shm);
- BOOST_CHECK_THROW(request.Count(), std::exception);
- BOOST_CHECK_THROW(reply.Count(), std::exception);
- // BOOST_CHECK_THROW(reply.Count(), int);
+ DemoNode node("demo_node", shm);
+ auto Check = [&]() {
+ bool r = node.Heartbeat(100);
+ printf("hearbeat ret : %s\n", r ? "ok" : "failed");
+ };
+ Check();
+ for (int i = 0; i < 3; ++i) {
+ Sleep(1s);
+ Check();
+ }
+ Sleep(4s);
+ for (int i = 0; i < 2; ++i) {
+ Sleep(1s);
+ Check();
+ }
+ }
+ Sleep(8s);
+}
+inline int MyMin(int a, int b)
+{
+ printf("MyMin\n");
+ return a < b ? a : b;
}
-inline int MyMin(int a, int b) {
- printf("MyMin\n");
- return a < b ? a : b;
-}
int test_main(int argc, char *argv[])
{
- printf("test main\n");
- int a = 0;
- int b = 0;
- BOOST_CHECK_EQUAL(a, b);
- int n = MyMin(4,6);
- for (int i = 0; i < n; ++i) {
- printf("i = %d\n", i);
- }
+ printf("test main\n");
+ int a = 0;
+ int b = 0;
+ BOOST_CHECK_EQUAL(a, b);
+ int n = MyMin(4, 6);
+ for (int i = 0; i < n; ++i) {
+ printf("i = %d\n", i);
+ }
- return 0;
+ return 0;
}
-
--
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