syntax = "proto3";

package liaison.webmemcached;
option go_package = "github.com/liaisonio/liaison/api/webmemcached;webmemcached";

// Supplemental contract for JSON statements sent through the existing
// authenticated WebData session execute endpoint. Target, user and credentials
// come from the session, never from this command. This is basic-text Memcached,
// not SASL/binary-protocol authentication.
message Command {
  // stats | get | set | delete. No raw protocol or flush_all support.
  string operation = 1;
  string key = 2;
  // Base64-encoded bytes in JSON, preserving binary cache values.
  bytes value = 3;
  uint32 flags = 4;
  // Relative expiry only: 0..2592000 seconds.
  uint32 ttl_seconds = 5;
}