diff options
| author | Hugo Landau <hlandau@openssl.org> | 2024-01-31 12:35:15 +0000 |
|---|---|---|
| committer | Hugo Landau <hlandau@openssl.org> | 2024-02-10 11:37:14 +0000 |
| commit | 2a5ee0a08d2c074db741da99d29abb73386e00c7 (patch) | |
| tree | dde72fcf2d353d8c5918f208e4c2f5ad7f65b301 /include | |
| parent | d4999f2b746a6845536e720252791601acd6bdad (diff) | |
QUIC: Add polling API
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23495)
Diffstat (limited to 'include')
| -rw-r--r-- | include/openssl/ssl.h.in | 52 | ||||
| -rw-r--r-- | include/openssl/sslerr.h | 1 |
2 files changed, 53 insertions, 0 deletions
diff --git a/include/openssl/ssl.h.in b/include/openssl/ssl.h.in index 6b54658b4f..8e98e6acf2 100644 --- a/include/openssl/ssl.h.in +++ b/include/openssl/ssl.h.in @@ -2407,6 +2407,58 @@ int SSL_set_value_uint(SSL *s, uint32_t class_, uint32_t id, uint64_t v); SSL_get_generic_value_uint((ssl), SSL_VALUE_QUIC_STREAM_UNI_REMOTE_AVAIL, \ (value)) +# define SSL_POLL_EVENT_NONE 0 + +# define SSL_POLL_EVENT_F (1U << 0) /* F (Failure) */ +# define SSL_POLL_EVENT_EL (1U << 1) /* EL (Exception on Listener) */ +# define SSL_POLL_EVENT_EC (1U << 2) /* EC (Exception on Conn) */ +# define SSL_POLL_EVENT_ECD (1U << 3) /* ECD (Exception on Conn Drained) */ +# define SSL_POLL_EVENT_ER (1U << 4) /* ER (Exception on Read) */ +# define SSL_POLL_EVENT_EW (1U << 5) /* EW (Exception on Write) */ +# define SSL_POLL_EVENT_R (1U << 6) /* R (Readable) */ +# define SSL_POLL_EVENT_W (1U << 7) /* W (Writable) */ +# define SSL_POLL_EVENT_IC (1U << 8) /* IC (Incoming Connection) */ +# define SSL_POLL_EVENT_ISB (1U << 9) /* ISB (Incoming Stream: Bidi) */ +# define SSL_POLL_EVENT_ISU (1U << 10) /* ISU (Incoming Stream: Uni) */ +# define SSL_POLL_EVENT_OSB (1U << 11) /* OSB (Outgoing Stream: Bidi) */ +# define SSL_POLL_EVENT_OSU (1U << 12) /* OSU (Outgoing Stream: Uni) */ + +# define SSL_POLL_EVENT_RW (SSL_POLL_EVENT_R | SSL_POLL_EVENT_W) +# define SSL_POLL_EVENT_RE (SSL_POLL_EVENT_R | SSL_POLL_EVENT_ER) +# define SSL_POLL_EVENT_WE (SSL_POLL_EVENT_W | SSL_POLL_EVENT_EW) +# define SSL_POLL_EVENT_RWE (SSL_POLL_EVENT_RE | SSL_POLL_EVENT_WE) +# define SSL_POLL_EVENT_E (SSL_POLL_EVENT_EL | SSL_POLL_EVENT_EC \ + | SSL_POLL_EVENT_ER | SSL_POLL_EVENT_EW) +# define SSL_POLL_EVENT_IS (SSL_POLL_EVENT_ISB | SSL_POLL_EVENT_ISU) +# define SSL_POLL_EVENT_ISE (SSL_POLL_EVENT_IS | SSL_POLL_EVENT_EC) +# define SSL_POLL_EVENT_I (SSL_POLL_EVENT_IS | SSL_POLL_EVENT_IC) +# define SSL_POLL_EVENT_OS (SSL_POLL_EVENT_OSB | SSL_POLL_EVENT_OSU) +# define SSL_POLL_EVENT_OSE (SSL_POLL_EVENT_OS | SSL_POLL_EVENT_EC) + +typedef struct ssl_poll_item_st { + BIO_POLL_DESCRIPTOR desc; + uint64_t events, revents; +} SSL_POLL_ITEM; + +# define SSL_POLL_FLAG_NO_HANDLE_EVENTS (1U << 0) + +__owur int SSL_poll(SSL_POLL_ITEM *items, + size_t num_items, + size_t stride, + const struct timeval *timeout, + uint64_t flags, + size_t *result_count); + +static ossl_inline ossl_unused BIO_POLL_DESCRIPTOR +SSL_as_poll_descriptor(SSL *s) +{ + BIO_POLL_DESCRIPTOR d; + + d.type = BIO_POLL_DESCRIPTOR_TYPE_SSL; + d.value.ssl = s; + return d; +} + # ifndef OPENSSL_NO_DEPRECATED_1_1_0 # define SSL_cache_hit(s) SSL_session_reused(s) # endif diff --git a/include/openssl/sslerr.h b/include/openssl/sslerr.h index bd90340058..505bafacb2 100644 --- a/include/openssl/sslerr.h +++ b/include/openssl/sslerr.h @@ -227,6 +227,7 @@ # define SSL_R_PEM_NAME_BAD_PREFIX 391 # define SSL_R_PEM_NAME_TOO_SHORT 392 # define SSL_R_PIPELINE_FAILURE 406 +# define SSL_R_POLL_REQUEST_NOT_SUPPORTED 413 # define SSL_R_POST_HANDSHAKE_AUTH_ENCODING_ERR 278 # define SSL_R_PRIVATE_KEY_MISMATCH 288 # define SSL_R_PROTOCOL_IS_SHUTDOWN 207 |