b5b0de2083
+ws autobahn / Add code to test websocket client compliance with the autobahn test-suite +Ping received with a payload too large (> 125 bytes) trigger a connection closure +cobra / add tracking about published messages +cobra / publish returns a message id, that can be used when +cobra / new message type in the message received handler when publish/ok is received (can be used to implement an ack system).
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*
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* ws_cobra_publish.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
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*/
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <chrono>
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#include <thread>
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#include <atomic>
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#include <jsoncpp/json/json.h>
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#include <ixcobra/IXCobraMetricsPublisher.h>
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#include <spdlog/spdlog.h>
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namespace ix
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{
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int ws_cobra_publish_main(const std::string& appkey,
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const std::string& endpoint,
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const std::string& rolename,
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const std::string& rolesecret,
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const std::string& channel,
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const std::string& path,
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bool stress)
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{
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std::atomic<int> sentMessages(0);
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std::atomic<int> ackedMessages(0);
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CobraConnection::setPublishTrackerCallback(
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[&sentMessages, &ackedMessages](bool sent, bool acked)
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{
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if (sent) sentMessages++;
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if (acked) ackedMessages++;
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}
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);
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CobraMetricsPublisher cobraMetricsPublisher;
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cobraMetricsPublisher.enable(true);
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bool enablePerMessageDeflate = true;
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cobraMetricsPublisher.configure(appkey, endpoint, channel,
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rolename, rolesecret, enablePerMessageDeflate);
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while (!cobraMetricsPublisher.isAuthenticated()) ;
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std::ifstream f(path);
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std::string str((std::istreambuf_iterator<char>(f)),
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std::istreambuf_iterator<char>());
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Json::Value data;
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Json::Reader reader;
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if (!reader.parse(str, data)) return 1;
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if (!stress)
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{
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cobraMetricsPublisher.push(channel, data);
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}
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else
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{
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// Stress mode to try to trigger server and client bugs
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while (true)
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{
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for (int i = 0 ; i < 1000; ++i)
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{
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cobraMetricsPublisher.push(channel, data);
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}
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cobraMetricsPublisher.suspend();
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cobraMetricsPublisher.resume();
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// FIXME: investigate why without this check we trigger a lock
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while (!cobraMetricsPublisher.isAuthenticated()) ;
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}
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}
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// Wait a bit for the message to get a chance to be sent
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// there isn't any ack on publish right now so it's the best we can do
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// FIXME: this comment is a lie now
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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spdlog::info("Sent messages: {} Acked messages {}", sentMessages, ackedMessages);
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return 0;
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}
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}
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