github.com/kaydxh/golang@v0.0.131/go/encoding/protojson/decode.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package protojson
    23  
    24  import (
    25  	"google.golang.org/protobuf/encoding/protojson"
    26  	"google.golang.org/protobuf/proto"
    27  )
    28  
    29  type Unmarshaler struct {
    30  	// UnmarshalOptions is a configurable JSON format parser.
    31  	protojson.UnmarshalOptions
    32  }
    33  
    34  func Unmarshal(data []byte, pb proto.Message, options ...UnmarshalerOption) error {
    35  	m := Unmarshaler{
    36  		UnmarshalOptions: protojson.UnmarshalOptions{
    37  			AllowPartial:   true,
    38  			DiscardUnknown: true,
    39  		},
    40  	}
    41  	m.ApplyOptions(options...)
    42  
    43  	return m.Unmarshal(data, pb)
    44  }