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 | 268 +++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 226 insertions(+), 42 deletions(-)
diff --git a/utest/utest.cpp b/utest/utest.cpp
index fbe4d51..7cb9587 100644
--- a/utest/utest.cpp
+++ b/utest/utest.cpp
@@ -1,15 +1,33 @@
+#include "center.h"
#include "defs.h"
-#include "pubsub.h"
-#include "socket.h"
+#include "log.h"
#include "util.h"
#include <atomic>
-#include <boost/uuid/uuid_generators.hpp>
-#include <boost/uuid/uuid_io.hpp>
#include <condition_variable>
#include <stdio.h>
#include <string>
#include <thread>
#include <vector>
+
+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;
+
+SharedMemory &TestShm()
+{
+ static SharedMemory shm("utest_0", 1024 * 1024 * 512);
+ return shm;
+}
template <class A, class B>
struct IsSameType {
@@ -22,7 +40,25 @@
BOOST_AUTO_TEST_CASE(Temp)
{
- std::string topics[] = {
+ const std::string shm_name("ShmTemp");
+ ShmRemover auto_remove(shm_name); //remove twice? in case of killed?
+ SharedMemory shm(shm_name, 1024 * 1024 * 10);
+
+ 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",
@@ -65,97 +101,245 @@
BOOST_AUTO_TEST_CASE(PubSubTest)
{
- const std::string shm_name("ShmPubSub");
- // ShmRemover auto_remove(shm_name); //remove twice? in case of killed?
- SharedMemory shm(shm_name, 1024 * 1024 * 50);
- DEFER1(shm.Remove());
+ SharedMemory &shm = TestShm();
+ GlobalInit(shm);
+
auto Avail = [&]() { return shm.get_free_memory(); };
auto init_avail = Avail();
- int *flag = shm.find_or_construct<int>("flag")(123);
+ 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";
- BusManager bus(shm);
- bus.Start();
- std::this_thread::sleep_for(100ms);
+ BHCenter center(shm);
+ center.Start();
- std::atomic<uint64_t> count(0);
- std::atomic<ptime> last_time(Now() - seconds(1));
+ 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) {
- ShmSocket client(ShmSocket::eSockSubscribe, shm);
- bool r = client.Subscribe(topics, timeout);
+ 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;
- uint64_t i = 0;
- auto OnRecv = [&](BHMsg &msg) {
- if (msg.type() != kMsgTypePublish) {
- BOOST_CHECK(false);
- }
- DataPub pub;
- if (!pub.ParseFromString(msg.body())) {
- BOOST_CHECK(false);
- }
- ++count;
+ std::atomic<uint64_t> n(0);
+ auto OnTopicData = [&](const std::string &proc_id, const MsgPublish &pub) {
+ ++total_count;
- auto cur = Now();
+ 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",
- count.load(), count - last_count.exchange(count), init_avail - Avail());
+ total_count.load(), total_count - last_count.exchange(total_count), init_avail - Avail());
}
- if (++i >= nmsg * topics.size()) {
+ 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.Start(OnRecv);
+ client.SubscribeStartWorker(OnTopicData, 1);
std::unique_lock<std::mutex> lk(mutex);
cv.wait(lk);
};
auto Pub = [&](const std::string &topic) {
- ShmSocket provider(ShmSocket::eSockPublish, shm);
+ DemoNode provider("server_" + topic, shm);
+
for (unsigned i = 0; i < nmsg; ++i) {
std::string data = topic + std::to_string(i) + std::string(1000, '-');
-
- bool r = provider.Publish(topic, data.data(), data.size(), timeout);
- // bool r = provider.Send(kBHBusQueueId, MakePub(topic, data.data(), data.size()), timeout);
+ MsgPublish pub;
+ pub.set_topic(topic);
+ pub.set_data(data);
+ bool r = provider.Publish(pub, 0);
if (!r) {
- printf("pub ret: %s\n", r ? "ok" : "fail");
+ static std::atomic<int> an(0);
+ int n = ++an;
+ printf("pub %d ret: %s\n", n, r ? "ok" : "fail");
}
}
};
ThreadManager threads;
- typedef std::vector<std::string> Topics;
+ 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);
}
- std::this_thread::sleep_for(100ms);
+ Sleep(100ms);
for (auto &topic : topics) {
threads.Launch(Pub, topic);
}
threads.Launch(Pub, "some_else");
threads.WaitAll();
- std::cout << "end : " << Now();
- printf("sub recv, total msg:%10ld, speed:[%8ld/s], used mem:%8ld \n",
- count.load(), count - last_count.exchange(count), init_avail - Avail());
- bus.Stop();
+ 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());
}
+namespace
+{
+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
+
+BOOST_AUTO_TEST_CASE(ReqRepTest)
+{
+ 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 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(HeartbeatTest)
+{
+ const std::string shm_name("ShmHeartbeat");
+ ShmRemover auto_remove(shm_name);
+ SharedMemory shm(shm_name, 1024 * 1024 * 50);
+
+ BHCenter center(shm);
+ center.Start();
+
+ {
+
+ 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");
--
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