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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.
48 lines
1.9 KiB
ReStructuredText
48 lines
1.9 KiB
ReStructuredText
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nghttp2_submit_extension
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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_extension(nghttp2_session *session, uint8_t type, uint8_t flags, int32_t stream_id, void *payload)
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Submits extension frame.
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Application can pass arbitrary frame flags and stream ID in *flags*
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and *stream_id* respectively. The *payload* is opaque pointer, and
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it can be accessible though ``frame->ext.payload`` in
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:type:`nghttp2_pack_extension_callback2`. The library will not own
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passed *payload* pointer.
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The application must set :type:`nghttp2_pack_extension_callback2`
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using `nghttp2_session_callbacks_set_pack_extension_callback2()`.
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The application should retain the memory pointed by *payload* until
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the transmission of extension frame is done (which is indicated by
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:type:`nghttp2_on_frame_send_callback`), or transmission fails
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(which is indicated by :type:`nghttp2_on_frame_not_send_callback`).
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If application does not touch this memory region after packing it
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into a wire format, application can free it inside
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:type:`nghttp2_pack_extension_callback2`.
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The standard HTTP/2 frame cannot be sent with this function, so
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*type* must be strictly grater than 0x9. Otherwise, this function
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will fail with error code
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:enum:`nghttp2_error.NGHTTP2_ERR_INVALID_ARGUMENT`.
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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_INVALID_STATE`
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If :type:`nghttp2_pack_extension_callback2` is not set.
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:enum:`nghttp2_error.NGHTTP2_ERR_INVALID_ARGUMENT`
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If *type* specifies standard HTTP/2 frame type. The frame
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types in the rage [0x0, 0x9], both inclusive, are standard
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HTTP/2 frame type, and cannot be sent using this function.
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:enum:`nghttp2_error.NGHTTP2_ERR_NOMEM`
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Out of memory
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