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Set the max listener limit to 1000 for RheaConnection #110

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Merged
merged 1 commit into from
May 2, 2024
Merged

Set the max listener limit to 1000 for RheaConnection #110

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6 changes: 6 additions & 0 deletions lib/connection.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -202,6 +202,8 @@ export declare interface Connection {
on(event: ConnectionEvents, listener: OnAmqpEvent): this;
}

const maxListenerLimit = 1000;

/**
* Describes the AMQP Connection.
* @class Connection
Expand Down Expand Up @@ -256,6 +258,10 @@ export class Connection extends Entity {
this.options.operationTimeoutInSeconds = options?.operationTimeoutInSeconds ?? defaultOperationTimeoutInSeconds;

this._initializeEventListeners();

// Set max listeners on the connection to 1000 because Session and Link add their own listeners
// and the default value of 10 in NodeJS is too low.
this._connection.setMaxListeners(maxListenerLimit);
}

/**
Expand Down