Read complete bounded Memcached responses

2026-07-20 23:24:57 +00:00
parent 0c75703186
commit 10e6565037
7 changed files with 263 additions and 19 deletions
@@ -13,6 +13,7 @@ return value : string containing the Memcache server's response
 Executes a raw command on an open Memcache connection and returns the server response as a string.

 This is the low-level escape hatch for Memcache operations that are not covered by the dedicated helpers.
+UCE reads the complete framed ASCII response, including multi-value retrievals and `stats`, rather than returning a socket chunk. The complete write and read share a one-second deadline and responses are limited to 8 MiB. A timeout, malformed frame, or oversized response returns an empty string and makes that connection unusable so unread bytes cannot affect a later command. Commands ending in `noreply` and `quit` return immediately with an empty string.

 :example
 u64 conn = memcache_connect();