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//! # OSC protocol
//!
//! Open Sound Control (OSC) is an open, transport-independent, message-based
//! protocol developed for communication among computers, sound synthesizers,
//! and other multimedia devices.
//!
//! It mixes human-readable API endpoints (termed "addresses") with binary-encoded
//! arguments and headers. An example OSC message is
//!
//!     b"\0\0\0\x24/audio/play\0,ifb\0\0\0\0\0\0\0\x01x71\x44\x68\x00\0\0\0\x04\xDE\xAD\xBE\xEF"
//!
//! In this example, the first 4 bytes signify the length of the message;
//! the null-terminated string "/audio/play" signifies the endpoint (which
//! component the message is intended for);
//! the ",ifb" string indicates that there are 3 arguments: one `i32`, one `f32`
//! and one binary "blob" (`u8` array). The rest of the message is the payload,
//! i.e., the values corresponding to each of these arguments.
//! The full specification can be found at [http://opensoundcontrol.org/spec-1_0].
//! Serde_osc implements version 1.0 of the spec (i.e. 'i', 'f', 's' and 'b'
//! argument types).
//!
//! # Serde_osc usage
//!
//! Generic encoding of OSC packets is intended to be done via [`serde_osc::to_write`]
//! with decoding done by [`serde_osc::from_read`]. These work with any data
//! sink/source that implements `std::io::Write` or `std::io::Read`, respectively.
//!
//! Convenience functions are also provided for some common formats; see
//! [`serde_osc::to_vec`] and [`serde_osc::from_vec`].
//!
//! [`serde_osc::to_write`]: ser/fn.to_write.html
//! [`serde_osc::from_read`]: de/fn.from_read.html
//! [`serde_osc::to_vec`]: ser/fn.to_vec.html
//! [`serde_osc::from_vec`]: de/fn.from_vec.html
//! [http://opensoundcontrol.org/spec-1_0]: http://opensoundcontrol.org/spec-1_0
//!
//! # Examples
//!
//! The following example serializes a struct into a `Vec<u8>`, formatted as an
//! OSC packet, and then deserializes the OSC packet back into the struct.
//!
//! ```
//! #[macro_use]
//! extern crate serde_derive;
//! extern crate serde;
//! extern crate serde_bytes;
//! extern crate serde_osc;
//!
//! use serde_bytes::ByteBuf;
//! use serde_osc::{de, ser};
//!
//! /// Struct we'll serialize.
//! /// This represents a single OSC message with three arguments:
//! ///   one of type 'i', 'f' and 'b', encoded in the order they appear in the struct.
//! #[derive(Debug, Deserialize, Serialize)]
//! struct Message {
//!     address: String,
//!     // ByteBuf is the object we use for OSC "blobs".
//!     // It's a thin wrapper over Vec<u8> provided by Serde that allows
//!     // for more computationally-efficient serialization/deserialization.
//!     args: (i32, f32, ByteBuf),
//! }
//!
//! fn main() {
//!     let message = Message {
//!         address: "/audio/play".to_owned(),
//!         args: (
//!             1,
//!             44100.0f32,
//!             ByteBuf::from(vec![0xde, 0xad, 0xbe, 0xef]),
//!         )
//!     };
//!     println!("Serializing {:?}", message);
//!
//!     // Serialize the message to an OSC packet stored in a Vec<u8>
//!     let as_vec = ser::to_vec(&message).unwrap();
//!     println!("Serialied to: {:?}", as_vec);
//!
//!     // Deserialize an OSC packet contained in a Vec<u8> into the Message struct
//!     let received: Message = de::from_vec(&as_vec).unwrap();
//!     println!("Received: {:?}", received);
//! }
//! ```


#![feature(try_from)]

extern crate byteorder;
#[macro_use]
extern crate serde;

/// Errors returned upon serialization/deserialization failure.
pub mod error;
/// OSC packet deserialization framework.
pub mod de;
/// OSC packet serialization framework.
pub mod ser;

pub use de::{from_read, from_vec};
pub use ser::{to_write, to_vec};