diff options
| author | Matt Caswell <matt@openssl.org> | 2023-09-01 17:41:48 +0100 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2023-09-08 15:44:37 +0100 |
| commit | e8a5b06bdc280355f5c6703849868708ba83454c (patch) | |
| tree | d5a2ed0c6088c0ed3f0e6ecbecd73efc68c025df /demos | |
| parent | 5bd2f66a848049d34fe5852e68b67e6c4e06b524 (diff) | |
Add a new guide page on writing a non-blocking QUIC client
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21950)
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/guide/quic-client-non-block.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/demos/guide/quic-client-non-block.c b/demos/guide/quic-client-non-block.c index 743c2839c9..870dd1c4fe 100644 --- a/demos/guide/quic-client-non-block.c +++ b/demos/guide/quic-client-non-block.c @@ -164,13 +164,17 @@ static int handle_io_failure(SSL *ssl, int res) case SSL_ERROR_SSL: /* - * Some stream fatal error occurred. This could be because of a stream - * reset - or some failure occurred on the underlying connection. + * Some stream fatal error occurred. This could be because of a + * stream reset - or some failure occurred on the underlying + * connection. */ switch (SSL_get_stream_read_state(ssl)) { case SSL_STREAM_STATE_RESET_REMOTE: printf("Stream reset occurred\n"); - /* The stream has been reset but the connection is still healthy. */ + /* + * The stream has been reset but the connection is still + * healthy. + */ break; case SSL_STREAM_STATE_CONN_CLOSED: @@ -183,9 +187,9 @@ static int handle_io_failure(SSL *ssl, int res) break; } /* - * If the failure is due to a verification error we can get more - * information about it from SSL_get_verify_result(). - */ + * If the failure is due to a verification error we can get more + * information about it from SSL_get_verify_result(). + */ if (SSL_get_verify_result(ssl) != X509_V_OK) printf("Verify error: %s\n", X509_verify_cert_error_string(SSL_get_verify_result(ssl))); @@ -300,8 +304,8 @@ int main(void) } /* - * The underlying socket is always non-blocking with QUIC, but the default - * behaviour of the SSL object is still to block. We set it for non-blocking + * The underlying socket is always nonblocking with QUIC, but the default + * behaviour of the SSL object is still to block. We set it for nonblocking * mode in this demo. */ if (!SSL_set_blocking_mode(ssl, 0)) { |