init(data:)

Other members in extension

Types

• enum ByteTransferStrategy

  Controls how bytes are transferred between ByteBuffer and other storage types.

Instance members

• func getData(at: Int, length: Int) -> Data?

  Return length bytes starting at index and return the result as Data. This will not change the reader index. The selected bytes must be readable or else nil will be returned.

• func getData(at: Int, length: Int, byteTransferStrategy: ByteTransferStrategy) -> Data?

  Return length bytes starting at index and return the result as Data. This will not change the reader index. The selected bytes must be readable or else nil will be returned.

• func getJSONDecodable<T>(T.Type, decoder: JSONDecoder, at: Int, length: Int) throws -> T?

  Attempts to decode the length bytes from index using the JSONDecoder decoder as T.

• func getString(at: Int, length: Int, encoding: String.Encoding) -> String?

  Get a String decoding length bytes starting at index with encoding. This will not change the reader index. The selected bytes must be readable or else nil will be returned.

• func getUUIDBytes(at: Int) -> UUID?

  Get a UUID from the 16 bytes starting at index. This will not change the reader index. If there are less than 16 bytes starting at index then nil will be returned.

• func readData(length: Int) -> Data?

  Read length bytes off this ByteBuffer, move the reader index forward by length bytes and return the result as Data.

• func readData(length: Int, byteTransferStrategy: ByteTransferStrategy) -> Data?

  Read length bytes off this ByteBuffer, move the reader index forward by length bytes and return the result as Data.

• func readJSONDecodable<T>(T.Type, decoder: JSONDecoder, length: Int) throws -> T?

  Reads length bytes from this ByteBuffer and then attempts to decode them using the JSONDecoder decoder.

• func readString(length: Int, encoding: String.Encoding) -> String?

  Read a String decoding length bytes with encoding from the readerIndex, moving the readerIndex appropriately.

• func readUUIDBytes() -> UUID?

  Read a UUID from the first 16 bytes in the buffer. Advances the reader index.

• func setContiguousBytes<Bytes>(Bytes, at: Int) -> Int

  Write bytes into this ByteBuffer at index. Does not move the writer index.

• func setData<D>(D, at: Int) -> Int

  Write the bytes of data into this ByteBuffer at index. Does not move the writer index.

• func setJSONEncodable<T>(T, encoder: JSONEncoder, at: Int) throws -> Int

  Encodes value using the JSONEncoder encoder and set the resulting bytes into this ByteBuffer at the given index.

• func setString(String, encoding: String.Encoding, at: Int) throws -> Int

  Write string into this ByteBuffer at index using the encoding encoding. Does not move the writer index.

• func setUUIDBytes(UUID, at: Int) -> Int

  Set the bytes of the UUID into this ByteBuffer at index, allocating more storage if necessary. Does not move the writer index.

• func writeContiguousBytes<Bytes>(Bytes) -> Int

  Write bytes into this ByteBuffer at the writer index, moving the writer index forward appropriately.

• func writeData<D>(D) -> Int

  Write the bytes of data into this ByteBuffer at the writer index, moving the writer index forward appropriately.

• func writeJSONEncodable<T>(T, encoder: JSONEncoder) throws -> Int

  Encodes value using the JSONEncoder encoder and writes the resulting bytes into this ByteBuffer.

• func writeString(String, encoding: String.Encoding) throws -> Int

  Write string into this ByteBuffer using the encoding encoding, moving the writer index forward appropriately.

• func writeUUIDBytes(UUID) -> Int

  Write a UUID info the buffer and advances the writer index.