forked from lei.chen/myxce
Rongsong Shen
4903c83f28
Extends src/schema/controller.capnp with persistence structures needed for WAL replication and snapshots: - PersistConfig (8 fields, @0-@7): capnp-serialisable copy of the persistence configuration; mapped to capnp_persist_cfg_t to avoid collision with the plain-C persist_config_t in persist.h - SnapshotHeader (9 fields, @0-@8): snapshot manifest with LSN, term, timestamp, record counts and checksums; mapped to capnp_snap_hdr_t - ReplEnvelope (6 fields, @0-@5): replication wire envelope (NOT the on-disk format); named to avoid collision with wal_entry_hdr_t and the WALEntry_ internal symbol c-capnproto generates; mapped to capnp_repl_envelope_t Also extends existing structs: - Job.transientSince @11 (UInt64=0, mapname transient_since): set when job enters JOB_STAT_TRANSIENT; also adds uint64_t transient_since to xce_job_t in types.h - Worker.deadSince @6 (UInt64=0, mapname dead_since): mirrors existing time_t dead_since field in xce_worker_t OPCode enum extended with 7 replication opcodes @22-@28: replEntry, replAck, redirect, heartbeat, steppingDown, replSnapshot, replCatchUpDone New C typedefs (capnp_persist_cfg_t, capnp_snap_hdr_t, capnp_repl_envelope_t) added to typemap.h for the encode/decode shims. TDD: test_persist_schema.c added (6 tests, all GREEN). Controller test suite remains 1/1 PASS. |
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| .. | ||
| xce | ||
| attrs.h | ||
| bitset.h | ||
| client.h | ||
| clusterconfig.h | ||
| config.h | ||
| configobj.h | ||
| dataq.h | ||
| delay.h | ||
| group.h | ||
| helper.h | ||
| hook.h | ||
| htab.h | ||
| idgen.h | ||
| jobj.h | ||
| kv.h | ||
| kvmgr.h | ||
| misc.h | ||
| myconf.h | ||
| mylock.h | ||
| netio.h | ||
| objs.h | ||
| ordq.h | ||
| persist.h | ||
| preason.h | ||
| qobj.h | ||
| request.h | ||
| resobj.h | ||
| resreq.h | ||
| typemap.h | ||
| utils.h | ||
| vtaskmgr.h | ||
| wobj.h | ||
| xcealloc.h | ||
| xceapi.h | ||
| xcectx.h | ||
| xcelimit.h | ||
| xcelog.h | ||
| xlist.h | ||
| xstring.h | ||
| xvec.h | ||
| zarray.h | ||