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Fix: replace "control stream" with "Encoder Stream" #1588

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Aug 2, 2018
Merged

Fix: replace "control stream" with "Encoder Stream" #1588

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b03d0ec
Fix: replace "control stream" with "Encoder Stream"
Jul 20, 2018
dfb2af7
Use lowercase "encoder stream" except in titles and figures
Jul 24, 2018
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10 changes: 5 additions & 5 deletions draft-ietf-quic-qpack.md
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Expand Up @@ -125,7 +125,7 @@ is no value at index zero of the static table.

The dynamic table consists of a list of header fields maintained in first-in,
first-out order. The dynamic table is initially empty. Entries are added by
instructions on the Encoder Stream (see {{encoder-stream}}).
instructions on the encoder stream (see {{encoder-stream}}).

Before a new entry is added to the dynamic table, entries are evicted from the
end of the dynamic table until the size of the dynamic table is less than or
Expand Down Expand Up @@ -173,7 +173,7 @@ The relative index begins at zero and increases in the opposite direction from
the absolute index. Determining which entry has a relative index of "0" depends
on the context of the reference.

On the control stream, a relative index of "0" always refers to the most
On the encoder stream, a relative index of "0" always refers to the most
recently inserted value in the dynamic table. Note that this means the entry
referenced by a given relative index will change while interpreting instructions
on the encoder stream.
Expand All @@ -194,7 +194,7 @@ d = count of entries dropped
{: title="Example Dynamic Table Indexing - Control Stream"}

Because frames from request streams can be delivered out of order with
instructions on the control stream, relative indices are relative to the Base
instructions on the encoder stream, relative indices are relative to the Base
Index at the beginning of the header block (see {{absolute-index}}). The Base
Index is an absolute index. When interpreting the rest of the frame, the entry
identified by Base Index has a relative index of zero. The relative indices of
Expand Down Expand Up @@ -243,7 +243,7 @@ If the decoder encounters a reference to an entry which has already been dropped
from the table or which is greater than the declared Largest Reference (see
{{absolute-index}}), this MUST be treated as a stream error of type
`HTTP_QPACK_DECOMPRESSION_FAILED` error code. If this reference occurs on the
control stream, this MUST be treated as a session error.
encoder stream, this MUST be treated as a session error.

## Avoiding Head-of-Line Blocking in HTTP/QUIC {#overview-hol-avoidance}

Expand Down Expand Up @@ -883,7 +883,7 @@ Duplicate representation instead (see {{duplicate}}).
For header blocks encoded in non-blocking mode, the encoder needs to forego
indexed representations that refer to table updates which have not yet been
acknowledged with {{feedback}}. Since all table updates are processed in
sequence on the control stream, an index into the dynamic table is sufficient to
sequence on the encoder stream, an index into the dynamic table is sufficient to
track which entries have been acknowledged.

To track blocked streams, the necessary Base Index value for each stream can be
Expand Down