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61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
=pod
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=head1 NAME
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SSL_stream_conclude - conclude the sending part of a QUIC stream
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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__owur int SSL_stream_conclude(SSL *s, uint64_t flags);
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=head1 DESCRIPTION
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SSL_stream_conclude() signals the normal end-of-stream condition for the send
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part of a QUIC stream. If called on a QUIC connection SSL object with an
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associated default stream, it signals the end of the single stream to the peer.
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Any data already queued for transmission via a call to SSL_write() will still be
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written in a reliable manner before the end-of-stream is signalled, assuming the
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connection remains healthy. This function can be thought of as appending a
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logical end-of-stream marker after any data which has previously been written to
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the stream via calls to SSL_write(). Further attempts to call SSL_write() after
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calling this function will fail.
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When calling this on a stream, the receive part of the stream remains
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unaffected, and the peer may continue to send data until it also signals the end
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of the stream. Thus, SSL_read() can still be used.
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I<flags> is reserved and should be set to 0.
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Only the first call to this function has any effect for a given stream;
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subsequent calls are no-ops. This is considered a success case.
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This function is not supported on an object other than a QUIC stream SSL object.
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=head1 RETURN VALUES
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Returns 1 on success and 0 on failure.
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Returns 0 if called on an SSL object not representing a QUIC stream.
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=head1 SEE ALSO
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L<openssl-quic(7)>, L<ssl(7)>, L<SSL_shutdown_ex(3)>
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=head1 HISTORY
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The SSL_stream_conclude() function was added in OpenSSL 3.2.
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=head1 COPYRIGHT
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Copyright 2022-2023 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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