github.com/alibaba/ilogtail/pkg@v0.0.0-20250526110833-c53b480d046c/pipeline/extensions/decoder.go (about)

     1  // Copyright 2021 iLogtail Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package extensions
    16  
    17  import (
    18  	"net/http"
    19  
    20  	"github.com/alibaba/ilogtail/pkg/models"
    21  	"github.com/alibaba/ilogtail/pkg/protocol"
    22  )
    23  
    24  // Decoder used to parse buffer to sls logs
    25  type Decoder interface {
    26  	// Decode reader to logs
    27  	Decode(data []byte, req *http.Request, tags map[string]string) (logs []*protocol.Log, err error)
    28  	// DecodeV2 reader to groupEvents
    29  	DecodeV2(data []byte, req *http.Request) (groups []*models.PipelineGroupEvents, err error)
    30  	// ParseRequest gets the request's body raw data and status code.
    31  	ParseRequest(res http.ResponseWriter, req *http.Request, maxBodySize int64) (data []byte, statusCode int, err error)
    32  }