http: add sse parser utility in common #43081
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Signed-off-by: Peter Leng <yleng@pinterest.com>
Signed-off-by: Peter Leng <yleng@pinterest.com>
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cc: @botengyao |
Signed-off-by: Peter Leng <yleng@pinterest.com>
Signed-off-by: Peter Leng <yleng@pinterest.com>
Signed-off-by: Peter Leng <yleng@pinterest.com>
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botengyao
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Jan 21, 2026
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Thanks for the PR, and test!
/wait
Signed-off-by: Peter Leng <yleng@pinterest.com>
tyxia
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Jan 23, 2026
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Looks great, thank you for your contribution @PeterL328 !
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Commit Message: Add sse parser utility for http common
Additional Description: This PR adds a Server-Sent Events (SSE) parser utility to source/common/http/sse/. The parser handles SSE event stream parsing according to the SSE specification, supporting event fields (event, data, id, retry), comment handling, and various line ending formats (LF, CR, CRLF). This is a foundational utility that will be used by upcoming HTTP filters for processing SSE streams.
SSE parser logic moved from #42762 so diff can be smaller for review
Risk Level: Low
Testing: Unit + Fuzzer
Docs Changes: N/A
Release Notes: N/A
Platform Specific Features: N/A