Class MessageParser

public class MessageParser : object

A general message parser, typically used by reflection-based code as all the methods return simple IMessage.

Inheritance

Object > MessageParser

Derived Types

MessageParser<T>

Namespace

Google.Protobuf

Assembly

Google.Protobuf.dll

Methods

ParseDelimitedFrom(Stream)

public IMessage ParseDelimitedFrom(Stream input)

Parses a length-delimited message from the given stream.

Parameter

Type	Name	Description
Stream	input	The stream to parse.

Returns

Type	Description
IMessage	The parsed message.

Remarks

The stream is expected to contain a length and then the data. Only the amount of data specified by the length will be consumed.

ParseFrom(ByteString)

public IMessage ParseFrom(ByteString data)

Parses a message from the given byte string.

Parameter

Type	Name	Description
ByteString	data	The data to parse.

Returns

Type	Description
IMessage	The parsed message.

ParseFrom(CodedInputStream)

public IMessage ParseFrom(CodedInputStream input)

Parses a message from the given coded input stream.

Parameter

Type	Name	Description
CodedInputStream	input	The stream to parse.

Returns

Type	Description
IMessage	The parsed message.

ParseFrom(ReadOnlySequence<Byte>)

public IMessage ParseFrom(ReadOnlySequence<byte> data)

Parses a message from the given sequence.

Parameter

Type	Name	Description
ReadOnlySequence<Byte>	data	The data to parse.

Returns

Type	Description
IMessage	The parsed message.

ParseFrom(Stream)

public IMessage ParseFrom(Stream input)

Parses a message from the given stream.

Parameter

Type	Name	Description
Stream	input	The stream to parse.

Returns

Type	Description
IMessage	The parsed message.

ParseFrom(Byte[])

public IMessage ParseFrom(byte[] data)

Parses a message from a byte array.

Parameter

Type	Name	Description
Byte[]	data	The byte array containing the message. Must not be null.

Returns

Type	Description
IMessage	The newly parsed message.

ParseFrom(Byte[], Int32, Int32)

public IMessage ParseFrom(byte[] data, int offset, int length)

Parses a message from a byte array slice.

Parameters

Type	Name	Description
Byte[]	data	The byte array containing the message. Must not be null.
Int32	offset	The offset of the slice to parse.
Int32	length	The length of the slice to parse.

Returns

Type	Description
IMessage	The newly parsed message.

ParseJson(String)

public IMessage ParseJson(string json)

Parses a message from the given JSON.

Parameter

Type	Name	Description
String	json	The JSON to parse.

Returns

Type	Description
IMessage	The parsed message.

Exceptions

Type	Condition
InvalidJsonException	The JSON does not comply with RFC 7159
InvalidProtocolBufferException	The JSON does not represent a Protocol Buffers message correctly

WithDiscardUnknownFields(Boolean)

public MessageParser WithDiscardUnknownFields(bool discardUnknownFields)

Creates a new message parser which optionally discards unknown fields when parsing.

Parameter

Type	Name	Description
Boolean	discardUnknownFields	Whether or not to discard unknown fields when parsing.

Returns

Type	Description
MessageParser	A newly configured message parser.

WithExtensionRegistry(ExtensionRegistry)

public MessageParser WithExtensionRegistry(ExtensionRegistry registry)

Creates a new message parser which registers extensions from the specified registry upon creating the message instance

Parameter

Type	Name	Description
ExtensionRegistry	registry	The extensions to register

Returns

Type	Description
MessageParser	A newly configured message parser.