ch_record_state_transition
static void ch_record_state_transition(QUIC_CHANNEL *ch, uint32_t new_state);
ch_record_state_transition(ch, ch->state);
ch_record_state_transition(ch, QUIC_CHANNEL_STATE_ACTIVE);
ch_record_state_transition(ch, ch->state);
ch_record_state_transition(ch, tcause->remote ? QUIC_CHANNEL_STATE_TERMINATING_DRAINING : QUIC_CHANNEL_STATE_TERMINATING_CLOSING);
ch_record_state_transition(ch, QUIC_CHANNEL_STATE_TERMINATING_DRAINING);
ch_record_state_transition(ch, QUIC_CHANNEL_STATE_TERMINATED);
ch_record_state_transition(ch, QUIC_CHANNEL_STATE_TERMINATED);
ch_record_state_transition(ch, QUIC_CHANNEL_STATE_ACTIVE);