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facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
47 lines
1.8 KiB
ReStructuredText
47 lines
1.8 KiB
ReStructuredText
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nghttp2_submit_window_update
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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_submit_window_update(nghttp2_session *session, uint8_t flags, int32_t stream_id, int32_t window_size_increment)
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Submits WINDOW_UPDATE frame.
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The *flags* is currently ignored and should be
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:enum:`nghttp2_flag.NGHTTP2_FLAG_NONE`.
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The *stream_id* is the stream ID to send this WINDOW_UPDATE. To
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send connection level WINDOW_UPDATE, specify 0 to *stream_id*.
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If the *window_size_increment* is positive, the WINDOW_UPDATE with
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that value as window_size_increment is queued. If the
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*window_size_increment* is larger than the received bytes from the
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remote endpoint, the local window size is increased by that
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difference. If the sole purpose is to increase the local window
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size, consider to use `nghttp2_session_set_local_window_size()`.
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If the *window_size_increment* is negative, the local window size
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is decreased by -*window_size_increment*. If automatic
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WINDOW_UPDATE is enabled
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(`nghttp2_option_set_no_auto_window_update()`), and the library
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decided that the WINDOW_UPDATE should be submitted, then
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WINDOW_UPDATE is queued with the current received bytes count. If
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the sole purpose is to decrease the local window size, consider to
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use `nghttp2_session_set_local_window_size()`.
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If the *window_size_increment* is 0, the function does nothing and
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returns 0.
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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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:enum:`nghttp2_error.NGHTTP2_ERR_FLOW_CONTROL`
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The local window size overflow or gets negative.
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:enum:`nghttp2_error.NGHTTP2_ERR_NOMEM`
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Out of memory.
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