45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package server
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import "github.com/elastic/beats/libbeat/common"
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type Meta common.MapStr
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const (
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EventDataKey = "data"
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)
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// Server is an interface that can be used to implement servers which can accept data.
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type Server interface {
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// Start is used to start the server at a well defined port.
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Start() error
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// Stop the server.
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Stop()
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// Get a channel of events.
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GetEvents() chan Event
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}
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// Event is an interface that can be used to get the event and event source related information.
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type Event interface {
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// Get the raw bytes of the event.
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GetEvent() common.MapStr
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// Get any metadata associated with the data that was received. Ex: client IP for udp message,
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// request/response headers for HTTP call.
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GetMeta() Meta
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}
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