recv package:tls

Get data out of Data packet, and automatically renegotiate if a Handshake ClientHello is received. An empty result means EOF.

Deprecated: use recvData that returns strict bytestring

Receive specified number of bytes from the connection.

called at each certificate chain message received

called at each handshake message received

called at each handshake message received for TLS 1.3

Called by TLS to receive from QUIC the next plaintext handshake fragment. The argument specifies with which encryption level the fragment should be decrypted. QUIC may return partial fragments to TLS. TLS will then call quicRecv again as long as necessary. Note however that fragments must be returned in the correct sequence, i.e. the order the TLS peer emitted them. The function may return an error to TLS if end of stream is reached or if a protocol error has been received, believing the handshake cannot proceed any longer. If the TLS handshake protocol cannot recover from this error, the failure condition will be reported back to QUIC through the control interface.