Is there a way to configure Serilog to only capture logs within a 'scope' when a condition is met ?
f.e.:
I want to capture the logs of a request with minimum level of 'Information' when an Exception occurred. Otherwise do not send the logs to a specific sink
I want to capture the logs of a request with minimum level of 'Information' when a log with level 'Error' or higher has been logged. Otherwise do not send the logs to a specific sink.
or:
Capture the logs to a specific sink when some flag is set in code at runtime:
using var scope = _logger.CreateScope(//enable or disable a specific sink for this scope)
_logger.LogInformation("...");
...
Related
I'm making this addons that have to send to the raid my interrupt cooldown.
The problem is that whenever i send a message to the raid i am the only one that receive it.
This is the code that send the message:
C_ChatInfo.SendAddonMessage("KickRotation",string.format( "%0.2f",remainingCd ), "RAID")
This is the event handler:
frame:RegisterEvent("PLAYER_ENTERING_WORLD")
frame:RegisterEvent("CHAT_MSG_ADDON")
frame:SetScript("OnEvent", function(self, event, ...)
local prefix, msg, msgType, sender = ...;
if event == "CHAT_MSG_ADDON" then
if prefix == "KickRotation" then
print("[KickRotation]" ..tostring(sender) .." potrà interrompere tra: " ..msg);
end
end
if event == "PLAYER_ENTERING_WORLD" then
print("[KickRotation] v0.1 by Galfrad")
end
end)
Basically when the message is sended it is printed only to me.
Network messages are handled and transferred to the recipient channel (in this case, Raid Group) by the server. The reason that you are seeing the message locally, but the other people do not see it is that the message will be handled on the local system (sender) to reduce the repetition of data transmit.
Server however, only accepts and sends messages that are registered to it.
Therefore, you must first register your add-on messages to the server so the other players in the requested channel be able to receive it.
First, register your add-on messages with the name you have given already (But be sure to call the registration method only once per client):
local success = C_ChatInfo.RegisterAddonMessagePrefix("KickRotation") -- Addon name.
Next, check if your message was accepted and registered to the server. In case success is set to false (failure), you may want to handle proper warning messages and notifications to the user. The case of failure means that either server has disabled add-on messages or you have reached the limit of add-on message registrations.
Finally, send your message again check if it did not fail.
if not C_ChatInfo.SendAddonMessage("KickRotation",string.format( "%0.2f",remainingCd ), "RAID") then
print("[KickRotation] Failed to send add-on message, message rejected by the server.")
end
There are a bunch of POST calls from the website to the server and I don't know how to turn them off.
2019-10-24T21:24:49.606Z - info: admin already logged in. Passing through...
2019-10-24T21:25:09.767Z - info: /modules/apostrophe-notifications/poll-notifications
2019-10-24T21:25:09.768Z - info: admin already logged in. Passing through...
2019-10-24T21:25:29.911Z - info: /modules/apostrophe-notifications/poll-notifications
2019-10-24T21:25:29.912Z - info: admin already logged in. Passing through...
2019-10-24T21:25:50.023Z - info: /modules/apostrophe-notifications/poll-notifications
2019-10-24T21:25:50.024Z - info: admin already logged in. Passing through...
That just keeps going on and on...
In my app.js file, I've set the longPollingTimeout options to 0, but it doesn't stop it, and when I set it to 20000 ms it sends it every 20 seconds.
var apos = Mongo.getMongoPw().then(function(mongoPw){
return require('apostrophe')({
...
modules: {
...
'apostrophe-notifications': {
longPollingTimeout: 20000
},
...
}
});
It seems very pointless and spammy in my logs which we send to splunk.
How can I turn this off if it's unnecessary?
The API you're referring to is polling for notifications, which can be sent at any time by server-side or browser-side code. For instance, if you try this in the browser console:
apos.notify('Oh no!', { type: 'error' });
You'll get a notification, which persists until dismissed (it's stored server-side).
Where this gets more useful is when they are sent on the server side. For instance, your server-side javascript may also say:
if (req.user) {
// server side you must include req
apos.notify(req, 'Oh no!', { type: 'error' });
}
Now a notification will reach the currently logged-in user, sooner or later, and you don't have to think about how to deliver it; it just gets taken care of for you by poll-notifications. This is very useful in long running tasks. Without this feature enabled Apostrophe would be unable to deliver many necessary messages to the user.
However, you're wondering why you get this annoying message in your logs:
admin already logged in. Passing through...
I have checked both the apostrophe core module and the apostrophe workflow module. Neither contains any such message. I have also used github search to check the entire apostrophecms organization for this message, which does not appear. Same for a github-wide search. I left out the word "admin" and, in the apostrophecms org, also tried a search for "passing through" alone without turning up any code.
So what this indicates is that your custom code, or another npm module you have added to your project, contains custom middleware that is logging this message on every request that comes in. I would recommend quieting that middleware down as it's not necessary to report this on every notification poll.
I am looking to retrieve some Solace queue stats e.g. the current messages spooled count out of the maximum limit for us to set a threshold to stop publishing more messages to the queue.
Also, to subscribe to vpn events to track message discard rates.
By the time we receive errors e.g. MaxMsgUsageExceeded/SpoolOverQuota, it will be too late.
I can't seem to find any of these on SolaceSystems.Solclient.Messaging API
https://docs.solace.com/API-Developer-Online-Ref-Documentation/net/html/7f10bcf6-19f4-beff-0768-ced843e35168.htm
Would be great if someone could help
(using C# for this)
To poll for Solace queue stats from your C# application, you could use legacy SEMP over the message bus to make a SEMP request for the details that you want. Semp (Solace Element Management Protocol) is a request/reply protocol that uses an XML schema to identify all managed objects available in a message broker. Applications can use SEMP to manage and monitor a message broker.
To allow for legacy SEMP to be used over the message bus, as opposed to the management interface, it first needs to be enabled on the Solace PubSub+ message broker at the VPN level.
To publish a SEMP request with the Solace .Net Messaging API, perform the following steps:
Create a Session.
Create the message topic. “#SEMP//SHOW”
ITopic topic = ContextFactory.Instance.CreateTopic( “#SEMP/<router name>/SHOW”);
Create a request message and set its Destination to the topic in Step 2:
IMessage requestMsg = ContextFactory.Instance.CreateMessage();
requestMsg.Destination = topic;
Set the SEMP request string as the binary attachment.
string SOLTR_VERSION = "8_4_0" //change to the message-broker's version
string SEMP_SHOW_QUEUE = "<rpc semp-version=\"soltr/" + SOLTR_VERSION +
"<show><queue><name>queueName</name><detail></detail></queue></show></rpc>";
requestMsg.BinaryAttachment = Encoding.UTF8.GetBytes(SEMP_SHOW_QUEUE);
Call the SendRequest(…) method on Session.
IMessage replyMsg;
ReturnCode rc = session.SendRequest(requestMsg, out replyMsg, timeout);
The SEMP response is returned in replyMsg.
Obtain the binary attachment data from the reply message:
replyMsg.BinaryAttachment
The binary attachment contains the SEMP reply for the command topic in the publish request.
The Solace PubSub+ message broker does raise an event when an egress message is discarded. However, it is only sent out approximately once every 60 seconds for the specified client so it is not possible to get these exact rates.
It is possible for your .NET application to subscribe to VPN-level events over the message-bus. To do this, you must first enable the Solace PubSub+ message broker to publish the events. You can then subscribe to the special topic and receive the events as messages.
The topic to subscribe to is:
#LOG/<level>/VPN/<routerName>/<eventName>/<vpnName>
The different levels can use the * wildcard. For example, if you wish to subscribe to all VPN events of all levels for the VPN apple on router QA-NY1, the topic string would be:
#LOG/*/VPN/QA-NY1/*/apple
SEMP (starting in v2) is a RESTful API for configuring, monitoring, and administering a Solace PubSub+ broker.
1-The swapper page link is SEMP V2 API
2-The Swagger metadata definitions URL is located # http://{solace-sever-url}/SEMP/v2/config/spec
3- From Visual studio, add REST API Client
4-In the configuration dialog pass swagger metadata URL (defined at step 2), for code purpose I choose SolaceSemp as input value parameter for client namespace input.
4 Once you click ok, VS will create the client along with the models under SolaceSemp namespace
5 Start using the client as per following
using SolaceSemp;
using Microsoft.Rest;
var credentials = new BasicAuthenticationCredentials();
credentials.UserName = "place user name";
credentials.Password = "place password";
using (var client = new SolaceSempClient(credentials))
{
var model = client.GetAboutApi();
}
I am using SpringIntegration's IntegrationFlows to define the message flow, and used Jms.messageDrivenChannelAdapter to get the message from the MQ, now I need to parse it, send it to KAFKA and update couchbase.
IntegrationFlows
.from(Jms.messageDrivenChannelAdapter(this.acarsMqListener)) //MQ Listener with session transacted=true
.wireTap(ACARS_WIRE_TAP_CHNL) // Logging the message
.transform(agmTransformer, "parseXMLMessage") // Parse the xml message
.filter(acarsFilter,"filterMessageOnSmi") // Filter the message based on condition
.transform(agmTransformer, "populateImi") // Parse and Populate based on the message payload
.filter(acarsFilter,"filterMessageOnSmiImi") // Filter the message based on condition
.handle(acarsProcessor, "processEvent") // Create the message
.handle(Kafka.outboundChannelAdapter(kafkaTemplate).messageKey(MESSAGE_KEY).topic(acarsKafkaTopic)) //send it to kafka
.handle(updateCouchbase, "saveToDB") // Update couchbase
.get();
As per the application logic - the message should be stored in kafka and couchbase, if there is any exception in storing the message into kafka and couchbase the message should be rolled back to the queue. Is the above message flow cater the expected behavior? Can you please suggest if any improvement can be done?
We have a callback url in place that is correctly capturing the failed status of a call.
Our code then fetches from twilio the details of the call by doing the following:
$call = $twilio_client->calls($sid)->fetch();
Within the call details returned there is no 5 digit error code listed, even though the failed status is present.
How do we get the 5 digit error code that caused the failure?
Twilio developer evangelist here.
Thanks to #miknik for the answer, however that is actually a deprecated resource (which is why you can't currently find any documentation on the matter). It's taken me a while to find the answer as I've been chasing down where the notifications have gone.
The Notifications API was deprecated in favour of the Monitor Alerts API. This API can give you all the details about an alert, including the 5 digit code.
The best way to receive these alerts for your application is to set up a webhook in your account console which will send all the parameters about the alert as part of the request.
You can also list your alerts which will allow you to find alerts from a specific resource SID (in your case, a call SID).
Let me know if this helps at all.
Make an authenticated GET request to
/2010-04-01/Accounts/{AccountNumber}/Calls/{CallSid}/Notifications
So in PHP the following will retrieve the notification info for your call
$json = file_get_contents('https://{AccountNumber}:{AuthToken}#api.twilio.com/2010-04-01/Accounts/{AccountNumber}/Calls/{CallSid}/Notifications.json');
Then use this line to get the returned JSON into an associative array
$obj = json_decode($json, true);
Now if all you want is the error code its stored as the following variable
echo $obj[notifications][0][error_code];
However, the full error info is also returned as a URL encoded string. You can access this by first urldecoding it, and then parsing the query string into an array with the following line
parse_str(urldecode($obj[notifications][0][message_text]), $output);
And you can now access the variables within like this
echo $output[Msg]; // Error text for failure eg invalid phone number
echo $output[phonenumber]; // Phone number for failed call
echo $output[ErrorCode]; // 5 digit error code
echo $output[LogLevel];` // Log level of error eg WARN
As far as I know this is not implemented in the PHP helper library, so you have to code for it manually