owltech
Version:
This a backend for OwlTech Company
60 lines • 1.9 kB
JavaScript
;
/**
* @license
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
Object.defineProperty(exports, "__esModule", { value: true });
/**
* A wrapper of real grpc channel. Also provides helper functions to
* calculate affinity counts and active streams count.
*/
class ChannelRef {
/**
* @param channel The underlying grpc channel.
* @param channelId Id for creating unique channel.
* @param affinityCount Initial affinity count.
* @param activeStreamsCount Initial streams count.
*/
constructor(channel, channelId, affinityCount, activeStreamsCount) {
this.channel = channel;
this.channelId = channelId;
this.affinityCount = affinityCount ? affinityCount : 0;
this.activeStreamsCount = activeStreamsCount ? activeStreamsCount : 0;
}
affinityCountIncr() {
this.affinityCount++;
}
activeStreamsCountIncr() {
this.activeStreamsCount++;
}
affinityCountDecr() {
this.affinityCount--;
}
activeStreamsCountDecr() {
this.activeStreamsCount--;
}
getAffinityCount() {
return this.affinityCount;
}
getActiveStreamsCount() {
return this.activeStreamsCount;
}
getChannel() {
return this.channel;
}
}
exports.ChannelRef = ChannelRef;
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