| | |
| | | */ |
| | | #include "bh_api.h" |
| | | #include "util.h" |
| | | #include <atomic> |
| | | |
| | | class DemoClient |
| | | using namespace bhome::msg; |
| | | |
| | | namespace |
| | | { |
| | | public: |
| | | typedef std::atomic<uint64_t> Number; |
| | | |
| | | struct MsgStatus { |
| | | Number nrequest_; |
| | | Number nreply_; |
| | | Number nserved_; |
| | | MsgStatus() : |
| | | nrequest_(0), nreply_(0), nserved_(0) {} |
| | | }; |
| | | |
| | | 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, |
| | | BHServerCallbackTag *tag) |
| | | { |
| | | // 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()); |
| | | BHServerCallbackReply(tag, 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(ApiTest) |
| | | { |
| | |
| | | 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 < 10 && !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); |
| | | } |
| | | |
| | | 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 * 1024, '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; |
| | | bool r = BHAsyncRequest(s.data(), s.size(), 0, 0); |
| | | DEFER1(BHFree(msg_id, len);); |
| | | if (r) { |
| | | ++Status().nrequest_; |
| | | } else { |
| | | printf("request topic : %s\n", r ? "ok" : "failed"); |
| | | } |
| | | } |
| | | }; |
| | | auto showStatus = [](std::atomic<bool> *run) { |
| | | int64_t last = 0; |
| | | while (*run) { |
| | | auto &st = Status(); |
| | | std::this_thread::sleep_for(1s); |
| | | int cur = st.nreply_.load(); |
| | | printf("nreq: %8ld, nsrv: %8ld, nreply: %8ld, speed %8ld\n", st.nrequest_.load(), st.nserved_.load(), cur, cur - last); |
| | | last = cur; |
| | | } |
| | | }; |
| | | auto hb = [](std::atomic<bool> *run) { |
| | | while (*run) { |
| | | BHHeartBeatEasy(0); |
| | | std::this_thread::sleep_for(1s); |
| | | } |
| | | }; |
| | | 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 < 3) { |
| | | Sleep(1s); |
| | | 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()); |
| | | } |