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9756872 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | "use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports._advanceClusterTime = exports.drainTimerQueue = exports.ServerType = exports.TopologyType = exports.STATE_CONNECTED = exports.STATE_CONNECTING = exports.STATE_CLOSED = exports.STATE_CLOSING = void 0;
const timers_1 = require("timers");
// shared state names
exports.STATE_CLOSING = 'closing';
exports.STATE_CLOSED = 'closed';
exports.STATE_CONNECTING = 'connecting';
exports.STATE_CONNECTED = 'connected';
/**
* An enumeration of topology types we know about
* @public
*/
exports.TopologyType = Object.freeze({
Single: 'Single',
ReplicaSetNoPrimary: 'ReplicaSetNoPrimary',
ReplicaSetWithPrimary: 'ReplicaSetWithPrimary',
Sharded: 'Sharded',
Unknown: 'Unknown',
LoadBalanced: 'LoadBalanced'
});
/**
* An enumeration of server types we know about
* @public
*/
exports.ServerType = Object.freeze({
Standalone: 'Standalone',
Mongos: 'Mongos',
PossiblePrimary: 'PossiblePrimary',
RSPrimary: 'RSPrimary',
RSSecondary: 'RSSecondary',
RSArbiter: 'RSArbiter',
RSOther: 'RSOther',
RSGhost: 'RSGhost',
Unknown: 'Unknown',
LoadBalancer: 'LoadBalancer'
});
/** @internal */
function drainTimerQueue(queue) {
queue.forEach(timers_1.clearTimeout);
queue.clear();
}
exports.drainTimerQueue = drainTimerQueue;
/** Shared function to determine clusterTime for a given topology or session */
function _advanceClusterTime(entity, $clusterTime) {
if (entity.clusterTime == null) {
entity.clusterTime = $clusterTime;
}
else {
if ($clusterTime.clusterTime.greaterThan(entity.clusterTime.clusterTime)) {
entity.clusterTime = $clusterTime;
}
}
}
exports._advanceClusterTime = _advanceClusterTime;
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