From 3931f83205f153f2bc7fc36d1a894cdc3f14b4db Mon Sep 17 00:00:00 2001
From: lichao <lichao@aiotlink.com>
Date: 星期三, 21 四月 2021 16:52:51 +0800
Subject: [PATCH] change node socket to vector; try lock free queue.
---
utest/api_test.cpp | 265 ++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 251 insertions(+), 14 deletions(-)
diff --git a/utest/api_test.cpp b/utest/api_test.cpp
index 113bb99..766c0f8 100644
--- a/utest/api_test.cpp
+++ b/utest/api_test.cpp
@@ -17,11 +17,126 @@
*/
#include "bh_api.h"
#include "util.h"
+#include <atomic>
-class DemoClient
+using namespace bhome_msg;
+
+namespace
{
-public:
+typedef std::atomic<uint64_t> Number;
+
+void Assign(Number &a, const Number &b) { a.store(b.load()); }
+struct MsgStatus {
+
+ Number nrequest_;
+ Number nfailed_;
+ Number nreply_;
+ Number nserved_;
+ MsgStatus() :
+ nrequest_(0), nreply_(0), nserved_(0) {}
+ MsgStatus &operator=(const MsgStatus &a)
+ {
+ Assign(nrequest_, a.nrequest_);
+ Assign(nserved_, a.nserved_);
+ Assign(nreply_, a.nreply_);
+ Assign(nfailed_, a.nfailed_);
+ return *this;
+ }
};
+
+MsgStatus &Status()
+{
+ static MsgStatus st;
+ return st;
+}
+} // namespace
+
+void SubRecvProc(const void *proc_id,
+ const int proc_id_len,
+ const void *data,
+ const int data_len)
+{
+ std::string proc((const char *) proc_id, proc_id_len);
+ MsgPublish pub;
+ pub.ParseFromArray(data, data_len);
+ // printf("Sub data, %s : %s\n", pub.topic().c_str(), pub.data().c_str());
+}
+
+void ServerProc(const void *proc_id,
+ const int proc_id_len,
+ const void *data,
+ const int data_len,
+ void *src)
+{
+ // printf("ServerProc: ");
+ // DEFER1(printf("\n"););
+ MsgRequestTopic request;
+ if (request.ParseFromArray(data, data_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_;
+ }
+}
+
+void ClientProc(const void *proc_id,
+ const int proc_id_len,
+ const void *msg_id,
+ const int msg_id_len,
+ const void *data,
+ const int data_len)
+{
+ std::string proc((const char *) proc_id, proc_id_len);
+ MsgRequestTopicReply reply;
+ if (reply.ParseFromArray(data, data_len)) {
+ ++Status().nreply_;
+ }
+ // printf("client Recv reply : %s\n", reply.data().c_str());
+}
+
+BOOST_AUTO_TEST_CASE(MutexTest)
+{
+ const std::string shm_name("ShmMutex");
+ // ShmRemover auto_remove(shm_name);
+ SharedMemory shm(shm_name, 1024 * 1024 * 10);
+
+ const std::string mtx_name("test_mutex");
+ const std::string int_name("test_int");
+ auto mtx = shm.find_or_construct<Mutex>(mtx_name.c_str())();
+ auto pi = shm.find_or_construct<int>(int_name.c_str())(100);
+ if (pi) {
+ auto old = *pi;
+ printf("int : %d, add1: %d\n", old, ++*pi);
+ }
+
+ auto TryLock = [&]() {
+ if (mtx->try_lock()) {
+ printf("try_lock ok\n");
+ return true;
+ } else {
+ printf("try_lock failed\n");
+ return false;
+ }
+ };
+ auto Unlock = [&]() {
+ mtx->unlock();
+ printf("unlocked\n");
+ };
+
+ if (mtx) {
+ printf("mtx exists\n");
+ if (TryLock()) {
+ if (TryLock()) {
+ Unlock();
+ }
+ // Unlock();
+ }
+ } else {
+ printf("mtx not exists\n");
+ }
+}
BOOST_AUTO_TEST_CASE(ApiTest)
{
@@ -36,19 +151,141 @@
nsec, nhour, nday, years);
std::chrono::steady_clock::duration a(123456);
printf("nowsec: %ld\n", NowSec());
- // for (int i = 0; i < 5; ++i) {
- // std::this_thread::sleep_for(1s);
- // printf("nowsec: %ld\n", NowSec());
- // }
printf("maxsec: %ld\n", CountSeconds(max_time));
- ProcInfo proc;
- proc.set_proc_id("demo_client");
- proc.set_public_info("public info of demo_client. etc...");
- std::string proc_buf(proc.SerializeAsString());
- void *reply = 0;
- int reply_len = 0;
- bool r = BHRegister(proc_buf.data(), proc_buf.size(), &reply, &reply_len, 1000);
- printf("register %s\n", r ? "ok" : "failed");
+ bool reg = false;
+ for (int i = 0; i < 3 && !reg; ++i) {
+ ProcInfo proc;
+ proc.set_proc_id("demo_client");
+ proc.set_public_info("public info of demo_client. etc...");
+ std::string proc_buf(proc.SerializeAsString());
+ void *reply = 0;
+ int reply_len = 0;
+ reg = BHRegister(proc_buf.data(), proc_buf.size(), &reply, &reply_len, 2000);
+ printf("register %s\n", reg ? "ok" : "failed");
+
+ BHFree(reply, reply_len);
+ Sleep(1s);
+ }
+ if (!reg) {
+ return;
+ }
+
+ const std::string topic_ = "topic_";
+
+ {
+ MsgTopicList topics;
+ for (int i = 0; i < 10; ++i) {
+ topics.add_topic_list(topic_ + std::to_string(i));
+ }
+ std::string s = topics.SerializeAsString();
+ void *reply = 0;
+ int reply_len = 0;
+ bool r = BHRegisterTopics(s.data(), s.size(), &reply, &reply_len, 1000);
+ BHFree(reply, reply_len);
+ // printf("register topic : %s\n", r ? "ok" : "failed");
+ Sleep(1s);
+ }
+
+ {
+ MsgTopicList topics;
+ for (int i = 0; i < 10; ++i) {
+ topics.add_topic_list(topic_ + std::to_string(i * 2));
+ }
+ std::string s = topics.SerializeAsString();
+ void *reply = 0;
+ int reply_len = 0;
+ bool r = BHSubscribeTopics(s.data(), s.size(), &reply, &reply_len, 1000);
+ BHFree(reply, reply_len);
+ printf("subscribe topic : %s\n", r ? "ok" : "failed");
+ }
+
+ BHStartWorker(&ServerProc, &SubRecvProc, &ClientProc);
+
+ {
+ for (int i = 0; i < 1; ++i) {
+ MsgPublish pub;
+ pub.set_topic(topic_ + std::to_string(i));
+ pub.set_data("pub_data_" + std::string(1024 * 1, 'a'));
+ std::string s(pub.SerializeAsString());
+ BHPublish(s.data(), s.size(), 0);
+ // Sleep(1s);
+ }
+ }
+
+ auto asyncRequest = [&](uint64_t nreq) {
+ for (uint64_t i = 0; i < nreq; ++i) {
+ MsgRequestTopic req;
+ req.set_topic(topic_ + std::to_string(0));
+ req.set_data("request_data_" + std::to_string(i));
+ std::string s(req.SerializeAsString());
+ void *msg_id = 0;
+ int len = 0;
+ // Sleep(10ms, false);
+ bool r = BHAsyncRequest(s.data(), s.size(), 0, 0);
+ DEFER1(BHFree(msg_id, len););
+ if (r) {
+ ++Status().nrequest_;
+ } else {
+ ++Status().nfailed_;
+ static std::atomic<int64_t> last(0);
+ auto now = NowSec();
+ if (last.exchange(now) < now) {
+ int ec = 0;
+ std::string msg;
+ GetLastError(ec, msg);
+ printf("request topic error --------- : %s\n", msg.c_str());
+ }
+ }
+ }
+ };
+ auto showStatus = [](std::atomic<bool> *run) {
+ MsgStatus last;
+ while (*run) {
+ auto &st = Status();
+ Sleep(1s, false);
+ printf("nreq: %8ld, spd %8ld | failed: %8ld | nsrv: %8ld, spd %8ld | nreply: %8ld, spd %8ld\n",
+ st.nrequest_.load(), st.nrequest_ - last.nrequest_,
+ st.nfailed_.load(),
+ st.nserved_.load(), st.nserved_ - last.nserved_,
+ st.nreply_.load(), st.nreply_ - last.nreply_);
+ last = st;
+ }
+ };
+ auto hb = [](std::atomic<bool> *run) {
+ while (*run) {
+ Sleep(1s, false);
+ bool r = BHHeartbeatEasy(1000);
+ 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(showStatus, &run);
+ int ncli = 10;
+ const uint64_t nreq = 1000 * 100;
+ for (int i = 0; i < ncli; ++i) {
+ threads.Launch(asyncRequest, nreq);
+ }
+
+ int same = 0;
+ int64_t last = 0;
+ while (last < nreq * ncli && same < 2) {
+ Sleep(1s, false);
+ auto cur = Status().nreply_.load();
+ if (last == cur) {
+ ++same;
+ } else {
+ last = cur;
+ same = 0;
+ }
+ }
+
+ run = false;
+ threads.WaitAll();
+ auto &st = Status();
+ printf("nreq: %8ld, nsrv: %8ld, nreply: %8ld\n", st.nrequest_.load(), st.nserved_.load(), st.nreply_.load());
}
\ No newline at end of file
--
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