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runtimeversionprotocolclient.js
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runtimeversionprotocolclient.js
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/**
* Copyright (c) Microsoft. All rights reserved.
*
* 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.
*/
// Module dependencies.
var Constants = require('../util/constants');
var ServiceRuntimeConstants = Constants.ServiceRuntimeConstants;
// Expose 'RuntimeVersionProtocolClient'.
exports = module.exports = RuntimeVersionProtocolClient;
function RuntimeVersionProtocolClient(inputChannel) {
this.inputChannel = inputChannel;
}
RuntimeVersionProtocolClient.prototype.getVersionMap = function (connectionPath, callback) {
this.inputChannel.readInputChannel(connectionPath, true, function (error, data) {
if (error) {
callback(error);
} else {
var versions = {};
if (data[ServiceRuntimeConstants.RUNTIME_SERVER_DISCOVERY] &&
data[ServiceRuntimeConstants.RUNTIME_SERVER_DISCOVERY][ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINTS] &&
data[ServiceRuntimeConstants.RUNTIME_SERVER_DISCOVERY][ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINTS][0] &&
data[ServiceRuntimeConstants.RUNTIME_SERVER_DISCOVERY][ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINTS][0][ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINT]) {
var endpoints = data[ServiceRuntimeConstants.RUNTIME_SERVER_DISCOVERY][ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINTS][0][[ServiceRuntimeConstants.RUNTIME_SERVER_ENDPOINT]];
for (var endpoint in endpoints) {
var currentEndpoint = endpoints[endpoint];
versions[currentEndpoint[Constants.XML_METADATA_MARKER].version] = currentEndpoint[Constants.XML_METADATA_MARKER].path;
}
}
callback(undefined, versions);
}
});
};