(ixcobra) change cobra event callback to use a struct instead of several objects, which is more flexible/extensible

This commit is contained in:
Benjamin Sergeant 2020-04-15 17:38:21 -07:00
parent 71a421eefc
commit 64754df66c
13 changed files with 224 additions and 178 deletions

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@ -1,6 +1,10 @@
# Changelog
All changes to this project will be documented in this file.
## [9.2.9] - 2020-04-15
(ixcobra) change cobra event callback to use a struct instead of several objects, which is more flexible/extensible
## [9.2.8] - 2020-04-15
(ixcobra) make CobraConnection_EventType an enum class (CobraEventType)

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@ -181,25 +181,22 @@ namespace ix
&throttled,
&receivedCount,
&fatalCobraError,
&queueManager](ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
&queueManager](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
spdlog::info("Subscriber connected");
for (auto it : headers)
for (auto&& it : event->headers)
{
spdlog::info("{}: {}", it.first, it.second);
}
}
if (eventType == ix::CobraEventType::Closed)
else if (event->type == ix::CobraEventType::Closed)
{
spdlog::info("Subscriber closed");
spdlog::info("Subscriber closed: {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Authenticated)
{
spdlog::info("Subscriber authenticated");
conn.subscribe(channel,
@ -222,39 +219,39 @@ namespace ix
queueManager.add(msg);
});
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
spdlog::info("Subscriber: subscribed to channel {}", subscriptionId);
spdlog::info("Subscriber: subscribed to channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
spdlog::info("Subscriber: unsubscribed from channel {}", subscriptionId);
spdlog::info("Subscriber: unsubscribed from channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
spdlog::error("Subscriber: error {}", errMsg);
spdlog::error("Subscriber: error {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
spdlog::error("Published message hacked: {}", msgId);
spdlog::error("Published message hacked: {}", event->msgId);
}
else if (eventType == ix::CobraEventType::Pong)
else if (event->type == ix::CobraEventType::Pong)
{
spdlog::info("Received websocket pong");
}
else if (eventType == ix::CobraEventType::HandshakeError)
else if (event->type == ix::CobraEventType::HandshakeError)
{
spdlog::error("Subscriber: Handshake error: {}", errMsg);
spdlog::error("Subscriber: Handshake error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::AuthenticationError)
else if (event->type == ix::CobraEventType::AuthenticationError)
{
spdlog::error("Subscriber: Authentication error: {}", errMsg);
spdlog::error("Subscriber: Authentication error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::SubscriptionError)
else if (event->type == ix::CobraEventType::SubscriptionError)
{
spdlog::error("Subscriber: Subscription error: {}", errMsg);
spdlog::error("Subscriber: Subscription error: {}", event->errMsg);
fatalCobraError = true;
}
});

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@ -201,26 +201,22 @@ namespace ix
std::thread t3(statsdSender);
conn.setEventCallback(
[&conn, &channel, &filter, &position, &jsonWriter, verbose, &queueManager, &receivedCount, &fatalCobraError](
ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
[&conn, &channel, &filter, &position, &jsonWriter, verbose, &queueManager, &receivedCount, &fatalCobraError](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
spdlog::info("Subscriber connected");
for (auto it : headers)
for (auto&& it : event->headers)
{
spdlog::info("{}: {}", it.first, it.second);
}
}
if (eventType == ix::CobraEventType::Closed)
else if (event->type == ix::CobraEventType::Closed)
{
spdlog::info("Subscriber closed");
spdlog::info("Subscriber closed: {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Authenticated)
{
spdlog::info("Subscriber authenticated");
conn.subscribe(channel,
@ -239,39 +235,39 @@ namespace ix
queueManager.add(msg);
});
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
spdlog::info("Subscriber: subscribed to channel {}", subscriptionId);
spdlog::info("Subscriber: subscribed to channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
spdlog::info("Subscriber: unsubscribed from channel {}", subscriptionId);
spdlog::info("Subscriber: unsubscribed from channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
spdlog::error("Subscriber: error {}", errMsg);
spdlog::error("Subscriber: error {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
spdlog::error("Published message hacked: {}", msgId);
spdlog::error("Published message hacked: {}", event->msgId);
}
else if (eventType == ix::CobraEventType::Pong)
else if (event->type == ix::CobraEventType::Pong)
{
spdlog::info("Received websocket pong");
}
else if (eventType == ix::CobraEventType::HandshakeError)
else if (event->type == ix::CobraEventType::HandshakeError)
{
spdlog::error("Subscriber: Handshake error: {}", errMsg);
spdlog::error("Subscriber: Handshake error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::AuthenticationError)
else if (event->type == ix::CobraEventType::AuthenticationError)
{
spdlog::error("Subscriber: Authentication error: {}", errMsg);
spdlog::error("Subscriber: Authentication error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::SubscriptionError)
else if (event->type == ix::CobraEventType::SubscriptionError)
{
spdlog::error("Subscriber: Subscription error: {}", errMsg);
spdlog::error("Subscriber: Subscription error: {}", event->errMsg);
fatalCobraError = true;
}
});

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@ -96,7 +96,12 @@ namespace ix
std::lock_guard<std::mutex> lock(_eventCallbackMutex);
if (_eventCallback)
{
_eventCallback(eventType, errorMsg, headers, subscriptionId, msgId);
_eventCallback(
std::make_unique<CobraEvent>(eventType,
errorMsg,
headers,
subscriptionId,
msgId));
}
}

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@ -9,6 +9,7 @@
#include <ixwebsocket/IXWebSocketHttpHeaders.h>
#include <ixwebsocket/IXWebSocketPerMessageDeflateOptions.h>
#include "IXCobraEventType.h"
#include "IXCobraEvent.h"
#include <json/json.h>
#include <memory>
#include <mutex>
@ -36,11 +37,7 @@ namespace ix
};
using SubscriptionCallback = std::function<void(const Json::Value&, const std::string&)>;
using EventCallback = std::function<void(CobraEventType,
const std::string&,
const WebSocketHttpHeaders&,
const std::string&,
uint64_t msgId)>;
using EventCallback = std::function<void(const CobraEventPtr&)>;
using TrafficTrackerCallback = std::function<void(size_t size, bool incoming)>;
using PublishTrackerCallback = std::function<void(bool sent, bool acked)>;

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@ -0,0 +1,41 @@
/*
* IXCobraEvent.h
* Author: Benjamin Sergeant
* Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
*/
#pragma once
#include "IXCobraEventType.h"
#include <ixwebsocket/IXWebSocketHttpHeaders.h>
#include <memory>
#include <string>
#include <cstdint>
namespace ix
{
struct CobraEvent
{
ix::CobraEventType type;
const std::string& errMsg;
const ix::WebSocketHttpHeaders& headers;
const std::string& subscriptionId;
uint64_t msgId; // CobraConnection::MsgId
CobraEvent(ix::CobraEventType t,
const std::string& e,
const ix::WebSocketHttpHeaders& h,
const std::string& s,
uint64_t m)
: type(t)
, errMsg(e)
, headers(h)
, subscriptionId(s)
, msgId(m)
{
;
}
};
using CobraEventPtr = std::unique_ptr<CobraEvent>;
}

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@ -22,53 +22,59 @@ namespace ix
CobraMetricsThreadedPublisher::CobraMetricsThreadedPublisher() :
_stop(false)
{
_cobra_connection.setEventCallback(
[]
(ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId)
_cobra_connection.setEventCallback([](const CobraEventPtr& event)
{
std::stringstream ss;
if (eventType == ix::CobraEventType::Open)
if (event->type == ix::CobraEventType::Open)
{
ss << "Handshake headers" << std::endl;
for (auto it : headers)
for (auto&& it : event->headers)
{
ss << it.first << ": " << it.second << std::endl;
}
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Authenticated)
{
ss << "Authenticated";
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
ss << "Error: " << errMsg;
ss << "Error: " << event->errMsg;
}
else if (eventType == ix::CobraEventType::Closed)
else if (event->type == ix::CobraEventType::Closed)
{
ss << "Connection closed: " << errMsg;
ss << "Connection closed: " << event->errMsg;
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
ss << "Subscribed through subscription id: " << subscriptionId;
ss << "Subscribed through subscription id: " << event->subscriptionId;
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
ss << "Unsubscribed through subscription id: " << subscriptionId;
ss << "Unsubscribed through subscription id: " << event->subscriptionId;
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
ss << "Published message " << msgId << " acked";
ss << "Published message " << event->msgId << " acked";
}
else if (eventType == ix::CobraEventType::Pong)
else if (event->type == ix::CobraEventType::Pong)
{
ss << "Received websocket pong";
}
else if (event->type == ix::CobraEventType::HandshakeError)
{
ss << "Handshake error: " << event->errMsg;
}
else if (event->type == ix::CobraEventType::AuthenticationError)
{
ss << "Authentication error: " << event->errMsg;
}
else if (event->type == ix::CobraEventType::SubscriptionError)
{
ss << "Subscription error: " << event->errMsg;
}
ix::IXCoreLogger::Log(ss.str().c_str());
});

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@ -6,4 +6,4 @@
#pragma once
#define IX_WEBSOCKET_VERSION "9.2.8"
#define IX_WEBSOCKET_VERSION "9.2.9"

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@ -180,44 +180,41 @@ namespace
_conn.configure(_cobraConfig);
_conn.connect();
_conn.setEventCallback([this, channel](ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
_conn.setEventCallback([this, channel](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
log("Subscriber connected: " + _user);
for (auto&& it : headers)
for (auto&& it : event->headers)
{
log("Headers " + it.first + " " + it.second);
}
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Authenticated)
{
log("Subscriber authenticated: " + _user);
subscribe(channel);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
log(errMsg + _user);
log(event->errMsg + _user);
}
else if (eventType == ix::CobraEventType::Closed)
else if (event->type == ix::CobraEventType::Closed)
{
log("Connection closed: " + _user);
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
log("Subscription ok: " + _user + " subscription_id " + subscriptionId);
log("Subscription ok: " + _user + " subscription_id " + event->subscriptionId);
_connectedAndSubscribed = true;
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
log("Unsubscription ok: " + _user + " subscription_id " + subscriptionId);
log("Unsubscription ok: " + _user + " subscription_id " + event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
TLogger() << "Subscriber: published message acked: " << msgId;
TLogger() << "Subscriber: published message acked: " << event->msgId;
}
});
@ -248,11 +245,7 @@ namespace
ix::msleep(50);
_conn.disconnect();
_conn.setEventCallback([](ix::CobraEventType /*eventType*/,
const std::string& /*errMsg*/,
const ix::WebSocketHttpHeaders& /*headers*/,
const std::string& /*subscriptionId*/,
CobraConnection::MsgId /*msgId*/) { ; });
_conn.setEventCallback([](const CobraEventPtr& /*event*/) {});
}
} // namespace

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@ -54,24 +54,25 @@ namespace
conn.configure(config);
conn.connect();
conn.setEventCallback([&conn, &channel](ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
conn.setEventCallback([&conn, &channel](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
TLogger() << "Subscriber connected:";
for (auto&& it : headers)
for (auto&& it : event->headers)
{
log("Headers " + it.first + " " + it.second);
}
}
if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Closed)
{
TLogger() << "Subscriber error:" << errMsg;
TLogger() << "Subscriber closed:" << event->errMsg;
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Error)
{
TLogger() << "Subscriber error:" << event->errMsg;
}
else if (event->type == ix::CobraEventType::Authenticated)
{
log("Subscriber authenticated");
std::string filter;
@ -92,29 +93,29 @@ namespace
gMessageCount++;
});
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
TLogger() << "Subscriber: subscribed to channel " << subscriptionId;
if (subscriptionId == channel)
TLogger() << "Subscriber: subscribed to channel " << event->subscriptionId;
if (event->subscriptionId == channel)
{
gSubscriberConnectedAndSubscribed = true;
}
else
{
TLogger() << "Subscriber: unexpected channel " << subscriptionId;
TLogger() << "Subscriber: unexpected channel " << event->subscriptionId;
}
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
TLogger() << "Subscriber: ununexpected from channel " << subscriptionId;
if (subscriptionId != channel)
TLogger() << "Subscriber: ununexpected from channel " << event->subscriptionId;
if (event->subscriptionId != channel)
{
TLogger() << "Subscriber: unexpected channel " << subscriptionId;
TLogger() << "Subscriber: unexpected channel " << event->subscriptionId;
}
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
TLogger() << "Subscriber: published message acked: " << msgId;
TLogger() << "Subscriber: published message acked: " << event->msgId;
}
});

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@ -106,21 +106,18 @@ namespace ix
&msgPerSeconds,
&conditionVariableMutex,
&condition,
&queue](ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
&queue](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
spdlog::info("Subscriber connected");
for (auto it : headers)
for (auto&& it : event->headers)
{
spdlog::info("{}: {}", it.first, it.second);
}
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Authenticated)
{
spdlog::info("Subscriber authenticated");
@ -141,21 +138,21 @@ namespace ix
msgCount++;
});
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
spdlog::info("Subscriber: subscribed to channel {}", subscriptionId);
spdlog::info("Subscriber: subscribed to channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
spdlog::info("Subscriber: unsubscribed from channel {}", subscriptionId);
spdlog::info("Subscriber: unsubscribed from channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
spdlog::error("Subscriber: error {}", errMsg);
spdlog::error("Subscriber: error {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
spdlog::error("Published message hacked: {}", msgId);
spdlog::error("Published message hacked: {}", event->msgId);
}
});

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@ -38,22 +38,22 @@ namespace ix
std::atomic<bool> authenticated(false);
std::atomic<bool> messageAcked(false);
conn.setEventCallback([&conn, &channel, &data, &authenticated, &messageAcked](
ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
conn.setEventCallback([&conn, &channel, &data, &authenticated, &messageAcked](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
spdlog::info("Publisher connected");
for (auto it : headers)
for (auto&& it : event->headers)
{
spdlog::info("{}: {}", it.first, it.second);
}
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Closed)
{
spdlog::info("Subscriber closed: {}", event->errMsg);
}
else if (event->type == ix::CobraEventType::Authenticated)
{
spdlog::info("Publisher authenticated");
authenticated = true;
@ -64,27 +64,35 @@ namespace ix
spdlog::info("Published msg {}", msgId);
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
spdlog::info("Publisher: subscribed to channel {}", subscriptionId);
spdlog::info("Publisher: subscribed to channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
spdlog::info("Publisher: unsubscribed from channel {}", subscriptionId);
spdlog::info("Publisher: unsubscribed from channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
spdlog::error("Publisher: error {}", errMsg);
spdlog::error("Publisher: error {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
spdlog::info("Published message id {} acked", msgId);
spdlog::info("Published message id {} acked", event->msgId);
messageAcked = true;
}
else if (eventType == ix::CobraEventType::Pong)
else if (event->type == ix::CobraEventType::Pong)
{
spdlog::info("Received websocket pong");
}
else if (event->type == ix::CobraEventType::HandshakeError)
{
spdlog::error("Subscriber: Handshake error: {}", event->errMsg);
}
else if (event->type == ix::CobraEventType::AuthenticationError)
{
spdlog::error("Subscriber: Authentication error: {}", event->errMsg);
}
});
conn.connect();

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@ -106,21 +106,22 @@ namespace ix
&msgPerSeconds,
&quiet,
&fluentd,
&fatalCobraError](ix::CobraEventType eventType,
const std::string& errMsg,
const ix::WebSocketHttpHeaders& headers,
const std::string& subscriptionId,
CobraConnection::MsgId msgId) {
if (eventType == ix::CobraEventType::Open)
&fatalCobraError](const CobraEventPtr& event)
{
if (event->type == ix::CobraEventType::Open)
{
spdlog::info("Subscriber connected");
for (auto it : headers)
for (auto&& it : event->headers)
{
spdlog::info("{}: {}", it.first, it.second);
}
}
else if (eventType == ix::CobraEventType::Authenticated)
else if (event->type == ix::CobraEventType::Closed)
{
spdlog::info("Subscriber closed: {}", event->errMsg);
}
else if (event->type == ix::CobraEventType::Authenticated)
{
spdlog::info("Subscriber authenticated");
spdlog::info("Subscribing to {} at position {}", channel, subscriptionPosition);
@ -145,39 +146,39 @@ namespace ix
subscriptionPosition = position;
});
}
else if (eventType == ix::CobraEventType::Subscribed)
else if (event->type == ix::CobraEventType::Subscribed)
{
spdlog::info("Subscriber: subscribed to channel {}", subscriptionId);
spdlog::info("Subscriber: subscribed to channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::UnSubscribed)
else if (event->type == ix::CobraEventType::UnSubscribed)
{
spdlog::info("Subscriber: unsubscribed from channel {}", subscriptionId);
spdlog::info("Subscriber: unsubscribed from channel {}", event->subscriptionId);
}
else if (eventType == ix::CobraEventType::Error)
else if (event->type == ix::CobraEventType::Error)
{
spdlog::error("Subscriber: error {}", errMsg);
spdlog::error("Subscriber: error {}", event->errMsg);
}
else if (eventType == ix::CobraEventType::Published)
else if (event->type == ix::CobraEventType::Published)
{
spdlog::error("Published message hacked: {}", msgId);
spdlog::error("Published message hacked: {}", event->msgId);
}
else if (eventType == ix::CobraEventType::Pong)
else if (event->type == ix::CobraEventType::Pong)
{
spdlog::info("Received websocket pong");
}
else if (eventType == ix::CobraEventType::HandshakeError)
else if (event->type == ix::CobraEventType::HandshakeError)
{
spdlog::error("Subscriber: Handshake error: {}", errMsg);
spdlog::error("Subscriber: Handshake error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::AuthenticationError)
else if (event->type == ix::CobraEventType::AuthenticationError)
{
spdlog::error("Subscriber: Authentication error: {}", errMsg);
spdlog::error("Subscriber: Authentication error: {}", event->errMsg);
fatalCobraError = true;
}
else if (eventType == ix::CobraEventType::SubscriptionError)
else if (event->type == ix::CobraEventType::SubscriptionError)
{
spdlog::error("Subscriber: Subscription error: {}", errMsg);
spdlog::error("Subscriber: Subscription error: {}", event->errMsg);
fatalCobraError = true;
}
});