Struct conn

credentials/alts/internal/conn/record.go:116–135

conn represents a secured connection. It implements the net.Conn interface.

// conn represents a secured connection. It implements the net.Conn interface.
type conn struct {
	net.Conn
	reader readyreader.Reader
	crypto ALTSRecordCrypto
	// buf holds data that has been read from the connection and decrypted,
	// but has not yet been returned by Read. It is a sub-slice of protected.
	buf                []byte
	payloadLengthLimit int
	// protectedHandle buffer holds data read from the network but have not yet
	// been decrypted. This data might not compose a complete frame.
	//
	// The buffer pointer to points to a buffer from the readBufPool. The handle
	// should only be returned to the pool once nextFrame and buf are empty.
	protectedHandle *[]byte
	// nextFrame stores the next frame (in protected buffer) info.
	nextFrame []byte
	// overhead is the calculated overhead of each frame.
	overhead  int
	constPool constBufferPool // stored as a field to avoid heap allocations.
}

// NewConn creates a new secure channel instance given the other party role and
// handshaking result.