Module thrift::protocol [−] [src]

Types used to send and receive primitives between a Thrift client and server.

Examples

Create and use a TInputProtocol.

use thrift::protocol::{TBinaryInputProtocol, TInputProtocol};
use thrift::transport::TTcpChannel;

// create the I/O channel
let mut channel = TTcpChannel::new();
channel.open("127.0.0.1:9090").unwrap();

// create the protocol to decode bytes into types
let mut protocol = TBinaryInputProtocol::new(channel, true);

// read types from the wire
let field_identifier = protocol.read_field_begin().unwrap();
let field_contents = protocol.read_string().unwrap();
let field_end = protocol.read_field_end().unwrap();

Create and use a TOutputProtocol.

use thrift::protocol::{TBinaryOutputProtocol, TFieldIdentifier, TOutputProtocol, TType};
use thrift::transport::TTcpChannel;

// create the I/O channel
let mut channel = TTcpChannel::new();
channel.open("127.0.0.1:9090").unwrap();

// create the protocol to encode types into bytes
let mut protocol = TBinaryOutputProtocol::new(channel, true);

// write types
protocol.write_field_begin(&TFieldIdentifier::new("string_thing", TType::String, 1)).unwrap();
protocol.write_string("foo").unwrap();
protocol.write_field_end().unwrap();

Structs

TBinaryInputProtocol	Read messages encoded in the Thrift simple binary encoding.
TBinaryInputProtocolFactory	Factory for creating instances of `TBinaryInputProtocol`.
TBinaryOutputProtocol	Write messages using the Thrift simple binary encoding.
TBinaryOutputProtocolFactory	Factory for creating instances of `TBinaryOutputProtocol`.
TCompactInputProtocol	Read messages encoded in the Thrift compact protocol.
TCompactInputProtocolFactory	Factory for creating instances of `TCompactInputProtocol`.
TCompactOutputProtocol	Write messages using the Thrift compact protocol.
TCompactOutputProtocolFactory	Factory for creating instances of `TCompactOutputProtocol`.
TFieldIdentifier	Thrift field identifier.
TListIdentifier	Thrift list identifier.
TMapIdentifier	Thrift map identifier.
TMessageIdentifier	Thrift message identifier.
TMultiplexedOutputProtocol	`TOutputProtocol` that prefixes the service name to all outgoing Thrift messages.
TSetIdentifier	Thrift set identifier.
TStoredInputProtocol	`TInputProtocol` required to use a `TMultiplexedProcessor`.
TStructIdentifier	Thrift struct identifier.

Enums

TMessageType	Thrift message types.
TType	Thrift struct-field types.

Traits

TInputProtocol	Converts a stream of bytes into Thrift identifiers, primitives, containers, or structs.
TInputProtocolFactory	Helper type used by servers to create `TInputProtocol` instances for accepted client connections.
TOutputProtocol	Converts Thrift identifiers, primitives, containers or structs into a stream of bytes.
TOutputProtocolFactory	Helper type used by servers to create `TOutputProtocol` instances for accepted client connections.

Functions

field_id	Extract the field id from a Thrift field identifier.
verify_expected_message_type	Compare the expected message type `expected` with the received message type `actual`.
verify_expected_sequence_number	Compare the expected message sequence number `expected` with the received message sequence number `actual`.
verify_expected_service_call	Compare the expected service-call name `expected` with the received service-call name `actual`.
verify_required_field_exists	Check if a required Thrift struct field exists.