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(ixcobra) add explicit event types for handshake, authentication and subscription failure, and handle those by exiting in ws_cobra_subcribe and friends

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This commit is contained in:
Benjamin Sergeant
2020-03-26 18:54:28 -07:00
parent 09e4584fc8
commit d2db7310ff
7 changed files with 103 additions and 23 deletions
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28
ixbots/ixbots/IXCobraToSentryBot.cpp
View File

@ -37,6 +37,7 @@ namespace ix
std::atomic<bool> errorSending(false);
std::atomic<bool> stop(false);
std::atomic<bool> throttled(false);
std::atomic<bool> fatalCobraError(false);
QueueManager queueManager(maxQueueSize);
@ -179,6 +180,7 @@ namespace ix
verbose,
&throttled,
&receivedCount,
&fatalCobraError,
&queueManager](ix::CobraConnectionEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
@ -240,6 +242,21 @@ namespace ix
{
spdlog::info("Received websocket pong");
}
else if (eventType == ix::CobraConnection_EventType_Handshake_Error)
{
spdlog::error("Subscriber: Handshake error: {}", errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraConnection_EventType_Authentication_Error)
{
spdlog::error("Subscriber: Authentication error: {}", errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraConnection_EventType_Subscription_Error)
{
spdlog::error("Subscriber: Subscription error: {}", errMsg);
fatalCobraError = true;
}
});
// Run forever
@ -251,6 +268,7 @@ namespace ix
std::this_thread::sleep_for(duration);
if (strict && errorSending) break;
if (fatalCobraError) break;
}
}
// Run for a duration, used by unittesting now
@ -262,6 +280,7 @@ namespace ix
std::this_thread::sleep_for(duration);
if (strict && errorSending) break;
if (fatalCobraError) break;
}
}
@ -272,12 +291,15 @@ namespace ix
conn.disconnect();
stop = true;
// progress thread
t1.join();
if (t2.joinable()) t2.join();
spdlog::info("heartbeat thread done");
// heartbeat thread
if (t2.joinable()) t2.join();
// sentry sender thread
t3.join();
return (strict && errorSending) ? -1 : (int) sentCount;
return ((strict && errorSending) || fatalCobraError) ? -1 : (int) sentCount;
}
} // namespace ix

39
ixbots/ixbots/IXCobraToStatsdBot.cpp
View File

@ -77,6 +77,7 @@ namespace ix
std::atomic<uint64_t> sentCount(0);
std::atomic<uint64_t> receivedCount(0);
std::atomic<bool> stop(false);
std::atomic<bool> fatalCobraError(false);
QueueManager queueManager(maxQueueSize);
@ -88,16 +89,18 @@ namespace ix
auto duration = std::chrono::seconds(1);
std::this_thread::sleep_for(duration);
}
spdlog::info("timer thread done");
};
std::thread t1(timer);
auto heartbeat = [&sentCount, &receivedCount, &enableHeartbeat] {
auto heartbeat = [&sentCount, &receivedCount, &stop, &enableHeartbeat] {
std::string state("na");
if (!enableHeartbeat) return;
while (true)
while (!stop)
{
std::stringstream ss;
ss << "messages received " << receivedCount;
@ -115,6 +118,8 @@ namespace ix
auto duration = std::chrono::minutes(1);
std::this_thread::sleep_for(duration);
}
spdlog::info("heartbeat thread done");
};
std::thread t2(heartbeat);
@ -142,7 +147,7 @@ namespace ix
std::thread t3(statsdSender);
conn.setEventCallback(
[&conn, &channel, &filter, &position, &jsonWriter, verbose, &queueManager, &receivedCount](
[&conn, &channel, &filter, &position, &jsonWriter, verbose, &queueManager, &receivedCount, &fatalCobraError](
ix::CobraConnectionEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
@ -200,6 +205,21 @@ namespace ix
{
spdlog::info("Received websocket pong");
}
else if (eventType == ix::CobraConnection_EventType_Handshake_Error)
{
spdlog::error("Subscriber: Handshake error: {}", errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraConnection_EventType_Authentication_Error)
{
spdlog::error("Subscriber: Authentication error: {}", errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraConnection_EventType_Subscription_Error)
{
spdlog::error("Subscriber: Subscription error: {}", errMsg);
fatalCobraError = true;
}
});
// Run forever
@ -209,6 +229,8 @@ namespace ix
{
auto duration = std::chrono::seconds(1);
std::this_thread::sleep_for(duration);
if (fatalCobraError) break;
}
}
// Run for a duration, used by unittesting now
@ -218,6 +240,8 @@ namespace ix
{
auto duration = std::chrono::seconds(1);
std::this_thread::sleep_for(duration);
if (fatalCobraError) break;
}
}
@ -228,12 +252,15 @@ namespace ix
conn.disconnect();
stop = true;
// progress thread
t1.join();
if (t2.joinable()) t2.join();
spdlog::info("heartbeat thread done");
// heartbeat thread
if (t2.joinable()) t2.join();
// statsd sender thread
t3.join();
return (int) sentCount;
return fatalCobraError ? -1 : (int) sentCount;
}
} // namespace ix