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#ifndef OSSL_QUIC_PORT_LOCAL_H
# define OSSL_QUIC_PORT_LOCAL_H
# include "internal/quic_port.h"
# include "internal/quic_reactor.h"
# include "internal/list.h"
# ifndef OPENSSL_NO_QUIC
/*
* QUIC Port Structure
* ===================
*
* QUIC port internals. It is intended that only the QUIC_PORT and QUIC_CHANNEL
* implementation be allowed to access this structure directly.
*
* Other components should not include this header.
*/
DECLARE_LIST_OF(ch, QUIC_CHANNEL);
struct quic_port_st {
OSSL_LIB_CTX *libctx;
const char *propq;
/*
* Master synchronisation mutex for the entire QUIC event domain. Used for
* thread assisted mode synchronisation. We don't own this; the instantiator
* of the port passes it to us and is responsible for freeing it after port
* destruction.
*/
CRYPTO_MUTEX *mutex;
/* Callback used to get the current time. */
OSSL_TIME (*now_cb)(void *arg);
void *now_cb_arg;
/* Used to create handshake layer objects inside newly created channels. */
SSL_CTX *channel_ctx;
/* Asynchronous I/O reactor. */
QUIC_REACTOR rtor;
/* Network-side read and write BIOs. */
BIO *net_rbio, *net_wbio;
/* RX demuxer. We register incoming DCIDs with this. */
QUIC_DEMUX *demux;
/* List of all child channels. */
OSSL_LIST(ch) channel_list;
/* Special TSERVER channel. To be removed in the future. */
QUIC_CHANNEL *tserver_ch;
/* DCID length used for incoming short header packets. */
unsigned char rx_short_dcid_len;
/* For clients, CID length used for outgoing Initial packets. */
unsigned char tx_init_dcid_len;
/* Is this port created to support multiple connections? */
unsigned int is_multi_conn : 1;
};
# endif
#endif
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