32 lines
1.0 KiB
ReStructuredText
32 lines
1.0 KiB
ReStructuredText
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nghttp2_session_consume
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=======================
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Synopsis
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--------
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*#include <nghttp2/nghttp2.h>*
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.. function:: int nghttp2_session_consume(nghttp2_session *session, int32_t stream_id, size_t size)
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Tells the *session* that *size* bytes for a stream denoted by
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*stream_id* were consumed by application and are ready to
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WINDOW_UPDATE. The consumed bytes are counted towards both
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connection and stream level WINDOW_UPDATE (see
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`nghttp2_session_consume_connection()` and
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`nghttp2_session_consume_stream()` to update consumption
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independently). This function is intended to be used without
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automatic window update (see
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`nghttp2_option_set_no_auto_window_update()`).
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This function returns 0 if it succeeds, or one of the following
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negative error codes:
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:macro:`nghttp2_error.NGHTTP2_ERR_NOMEM`
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Out of memory.
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:macro:`nghttp2_error.NGHTTP2_ERR_INVALID_ARGUMENT`
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The *stream_id* is 0.
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:macro:`nghttp2_error.NGHTTP2_ERR_INVALID_STATE`
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Automatic WINDOW_UPDATE is not disabled.
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