Module thrift::protocol

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.
• TSerializable
  Reads and writes the struct to Thrift protocols.

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.