sc_relocation_v1_1.cancel

Catalogue snapshot — development preview

SDK 2.4.0 · game pack 0.8.0 · source d16f013c629797275e40124184b261da54cce0ef Published release: sdk-v2.4.0-rc.1 (release candidate 1, attested assets; the final signed release follows; this development preview is not an approved release). Source-backed inventory is not a runtime or in-game verification claim.

Owner-only idempotent cancellation of a known ticket. Does not undo movement already initiated. Foreign or evicted tickets are NOT_FOUND. Zero ticket is BAD_ARG.

Limitations / unestablished guarantees

• FullPose readiness depends on grounded host admission, known equal systems and verified transport; position-only readiness requires its separate backend.
• Portable and actual Windows/MSVC synthetic provider/ABI fixtures; native engine behavior and gameplay not verified.

Signature

sco_result (*)(sco_plugin *, uint64_t)

Service and availability

Service index

Property	Value
Symbol	sc_relocation_v1_1.cancel
Record ID	sc-relocation-v1-1-cancel
Service	game.relocation
Table	sc_relocation_v1_1
Version macro	SC_RELOCATION_VERSION_1_1
Packed table version	65537
Since / availability	size >= 24; 1.1
Complete member extent (x64 bytes)	24
Table size (x64 bytes)	40

Header source

Parameters and buffers

sco_result (*cancel)(sco_plugin* self, uint64_t ticket);
Owner-only idempotent cancellation of a known ticket. Does not undo movement already initiated. Foreign or evicted tickets are NOT_FOUND. Zero ticket is BAD_ARG.

Results and failures

SCO_OK success; SCO_BAD_ARG invalid input/self; SCO_UNAVAILABLE missing safety/player/transport or unknown/different systems; SCO_TOO_MANY pending global request or ticket exhaustion; SCO_NOT_FOUND foreign/unknown/evicted ticket. Outputs unchanged on failure.

Absent capability

Missing service: query_service NOT_FOUND. Production table is present but game.relocation capability false; valid request returns SCO_UNAVAILABLE.

Ownership

Local player only; owner-scoped opaque tickets. No arbitrary entity/pointer/owner writes. Copied request and caller-owned output. 32 retained terminal tickets; oldest terminal evicted at admission.

Thread affinity

Game thread only; wrong thread returns SCO_WRONG_THREAD without touching state.

Callback context

No callbacks; bounded tick-driven work.

Reentrancy

Non-reentrant.

Cleanup and cancellation

Shared owner-scoped FullPose/position ticket pool. Completion follows the creating request method; cancel is not rollback. Owner release/stop forget tickets; status does not advance work.

Language mappings

Status labels are copied verbatim from the catalogue: direct is native access; typed-wrapper is wrapper-backed; restricted is a subset/adaptation; unsupported means no supported route is established. No status implies universal safety.

Language	Catalogue status	Source evidence / wrapper tokens
c	direct	include/sc_relocation.h (*cancel)
cpp	direct	include/sc_relocation.h (*cancel)
csharp	unsupported	include/sc_relocation.h C# and Lua unsupported
lua	unsupported	include/sc_relocation.h C# and Lua unsupported

Examples

None identified in the catalogue; this is not proof none can exist.

Tests

• tests/abi_relocation.c
• tests/test_relocation.cpp
• tests/game_contracts/relocation/test_position_provider.cpp

ABI pins prove layout, not semantic behavior or a live game session.