Method HandshakeContext

conn.go:1678–1682

HandshakeContext runs the client or server handshake protocol if it has not yet been run. The provided Context must be non-nil. If the context is canceled before the handshake is complete, the handshake is interrupted and an error is returned. Once the handshake has completed, cancellation of the c

(ctx context.Context)

// Most uses of this package need not call HandshakeContext explicitly: the
// first Read or Write will call it automatically.
func (c *Conn) HandshakeContext(ctx context.Context) error {
	// Delegate to unexported method for named return
	// without confusing documented signature.
	return c.handshakeContext(ctx)
}

func (c *Conn) handshakeContext(ctx context.Context) (ret error) {
	// Fast sync/atomic-based exit if there is no handshake in flight and the