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101 lines
2.9 KiB
101 lines
2.9 KiB
3 years ago
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'use strict';
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function createStruct () {
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var args = arguments[0];
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return function () {
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for (var i = 0; i < args.length; i++) {
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this[args[i]] = arguments[i];
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}
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};
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}
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var KEYS = {
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FetchRequest: ['topic', 'partition', 'offset', 'maxBytes'],
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FetchResponse: ['topic', 'fetchPartitions'],
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OffsetCommitRequest: ['topic', 'partition', 'offset', 'metadata', 'committing', 'autoCommitIntervalMs'],
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OffsetCommitResponse: [],
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TopicAndPartition: ['topic', 'partition'],
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PartitionMetadata: ['topic', 'partition', 'leader', 'replicas', 'isr'],
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Message: ['magic', 'attributes', 'key', 'value', 'timestamp'],
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ProduceRequest: ['topic', 'partition', 'messages', 'attributes'],
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Request: ['payloads', 'encoder', 'decoder', 'callback']
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};
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var ERROR_CODE = {
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'0': 'NoError',
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'-1': 'Unknown',
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'1': 'OffsetOutOfRange',
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'2': 'InvalidMessage',
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'3': 'UnknownTopicOrPartition',
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'4': 'InvalidMessageSize',
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'5': 'LeaderNotAvailable',
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'6': 'NotLeaderForPartition',
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'7': 'RequestTimedOut',
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'8': 'BrokerNotAvailable',
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'9': 'ReplicaNotAvailable',
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'10': 'MessageSizeTooLarge',
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'11': 'StaleControllerEpochCode',
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'12': 'OffsetMetadataTooLargeCode',
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'14': 'GroupLoadInProgress',
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'15': 'GroupCoordinatorNotAvailable',
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'16': 'NotCoordinatorForGroup',
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'17': 'InvalidTopic',
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'18': 'RecordListTooLarge',
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'19': 'NotEnoughReplicas',
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'20': 'NotEnoughReplicasAfterAppend',
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'21': 'InvalidRequiredAcks',
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'22': 'IllegalGeneration',
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'23': 'InconsistentGroupProtocol',
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'25': 'UnknownMemberId',
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'26': 'InvalidSessionTimeout',
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'27': 'RebalanceInProgress',
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'28': 'InvalidCommitOffsetSize',
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'29': 'TopicAuthorizationFailed',
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'30': 'GroupAuthorizationFailed',
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'31': 'ClusterAuthorizationFailed'
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};
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var GROUP_ERROR = {
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GroupCoordinatorNotAvailable: require('../errors/GroupCoordinatorNotAvailableError'),
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IllegalGeneration: require('../errors/IllegalGenerationError'),
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NotCoordinatorForGroup: require('../errors/NotCoordinatorForGroupError'),
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GroupLoadInProgress: require('../errors/GroupLoadInProgressError'),
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UnknownMemberId: require('../errors/UnknownMemberIdError'),
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RebalanceInProgress: require('../errors/RebalanceInProgressError')
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};
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var REQUEST_TYPE = {
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produce: 0,
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fetch: 1,
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offset: 2,
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metadata: 3,
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leader: 4,
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stopReplica: 5,
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updateMetadata: 6,
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controlledShutdown: 7,
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offsetCommit: 8,
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offsetFetch: 9,
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groupCoordinator: 10,
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joinGroup: 11,
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heartbeat: 12,
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leaveGroup: 13,
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syncGroup: 14,
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describeGroups: 15,
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listGroups: 16,
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saslHandshake: 17,
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apiVersions: 18,
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createTopics: 19,
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deleteTopics: 20
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};
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Object.keys(KEYS).forEach(function (o) {
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exports[o] = createStruct(KEYS[o]);
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});
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exports.KEYS = KEYS;
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exports.ERROR_CODE = ERROR_CODE;
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exports.GROUP_ERROR = GROUP_ERROR;
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exports.REQUEST_TYPE = REQUEST_TYPE;
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exports.KeyedMessage = function KeyedMessage (key, value) {
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exports.Message.call(this, 0, 0, key, value, Date.now());
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};
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