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RProtoBuf (version 0.2.4)

R Interface to the Protocol Buffers API

Description

Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. Google uses Protocol Buffers for almost all of its internal RPC protocols and file formats.

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Install

install.packages('RProtoBuf')

Monthly Downloads

3,090

Version

0.2.4

License

GPL-2

Homepage

http://r-forge.r-project.org/projects/rprotobuf/

Maintainer

Romain

Last Published

May 16th, 2012

Functions in RProtoBuf (0.2.4)

swap elements of a repeated field of a message

Name or full name of a descriptor

EnumDescriptor-class

Class "EnumDescriptor"

Fetch content of a repeated field

readASCII-methods

read a message in ASCII format

ConnectionOutputStream-class

Class "ConnectionOutputStream"

Class "RpcHTTP"

add elements of a repeated field of a message

isInitialized-methods

Indicates if a protocol buffer message is initialized

MethodDescriptor-class

Class "MethodDescriptor"

protocol buffer descriptor importer

nested_type-methods

Extract a message type descriptor for a nested type

invoke a protobuf rpc method

ConnectionOutputStream-methods

Creates an ConnectionOutputStream

FileOutputStream-methods

Creates an FileOutputStream

field_count-methods

The number of fields

ZeroCopyOutputStream-class

Virtual Class "ZeroCopyOutputStream"

Gets the label of a field

Clone protocolo buffer messages

containing_type-methods

Gets the message type descriptor that contains a descriptor

fileDescriptor-methods

gets the file descriptor of an object

Gets the type or the c++ type of a field

Read a protocol buffer message from a connection

Backs up a number of bytes from a stream

ArrayInputStream-methods

Creates an ArrayInputStream

Clear a field or all fields of the message and set them to their default values

with and within methods for protocol buffer messages

Descriptor-class

Class "Descriptor"

FileInputStream-methods

Creates an FileInputStream

FileOutputStream-class

Class "FileOutputStream"

Set the size of a field

GetErrno-methods

Get the error number for an I/O error

enum_type-methods

Extract an enum type descriptor for a nested type

Protocol Buffer descriptor importer

Merge two messages of the same type

set a subset of values of a repeated field of a message

ArrayOutputStream-class

Class "ArrayOutputStream"

ServiceDescriptor-class

Class "ServiceDescriptor"

Completion support for protocol buffer messages and descriptors

nested_type_count-methods

The number of fields

is_extension-methods

Indicates if a field descriptor is an extension

Size of a message field

enum_type_count-methods

The number of enum types

bytesize-methods

The number of bytes taken by a message

Indicates if a message has the given field set

ArrayInputStream-class

Class "ArrayInputStream"

FieldDescriptor-class

Class "FieldDescriptor"

ConnectionInputStream-class

Class "ConnectionInputStream"

ArrayOutputStream-methods

Creates an ArrayOutputStream

as.list.Message

Grab the protocol buffer message as an R list

ByteCount-methods

The number of bytes read/written since the object was created

FileDescriptor-class

Class "FileDescriptor"

Obtains a chunk of data from the stream

descriptor-methods

Get the descriptor of a message

RProtoBuf-package

R Interface to the Protocol Buffers API

Extract a field descriptor

FileInputStream-class

Class "FileInputStream"

EnumValueDescriptor-class

Class "EnumValueDescriptor"

Gets the declared tag number of a field

ConnectionInputStream-methods

Creates an ConnectionInputStream

ZeroCopyInputStream-class

Virtual Class "ZeroCopyInputStream"

Class "Message"

SetCloseOnDelete-methods

set the close on delete behavior

Skips a number of bytes

coerce an object to a protobuf message