Reports a full game, not a Play First Trial: 0 is written to the uint32_t output and 0 returned; a null pointer returns 0x817D0002.
Signature, value, one-word write and error match sceNpEntitlementAccessGetGameTrialsFlag and sharpemu src/SharpEmu.Libs/Np/NpEntitlementAccessExports.cs:98-116. 0x817D0002 is the parameter error of KytyPS5, prosper and sceNpEntitlementAccessGetEntitlementKey. The library has no initialization state, so none is checked. Update technical debt documentation and add unit test in guest_offline_imports.
sceRudpEnd takes no argument and shuts the library down; sceRudpTerminate
takes a context id and releases that context. main had the two swapped,
so a title calling sceRudpEnd() passed a stray register as a context id
and the library stayed initialised.
Evidence:
- PS5 console measurement by hugodearaujo in #3073 (firmware 13.60):
"After `sceRudpEnd()` all three return `0x80770001` again"
(sceRudpGetMaxSegmentSize, sceRudpProcessEvents, sceRudpNetFlush).
- AlexAltea/orbital cc408367da6a6ebbf5ac1ac559fefeadc73b2831
tools/ida/db_types.json:1971,1996: `int sceRudpEnd(void)`,
`int sceRudpTerminate(int ctxId)`.
- RPCS3 26098fb42d090cd522b4afcf3b754dd987c82978
rpcs3/Emu/Cell/Modules/cellRudp.cpp:108: `cellRudpEnd()` tears the
library down.
- AndnixSH/Vita3K-PS-Vita-OS-Fork c86ac732bc811057e690bed280c5076bdf95385e
vita3k/modules/SceRudp/SceLibRudp.cpp:1032,1614: `sceRudpEnd()` clears
every context, `sceRudpTerminate(int ctx_id)` erases one.
The bodies are unchanged, only exchanged. guest_offline_imports now ends
the library with sceRudpEnd(), and guest_rudp_status checks that
sceRudpTerminate releases one context and sceRudpEnd all of them.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
PRAGMATA (PPSA02530) calls it after sceRazorCpuSync and stops on main
with "sceNpEntitlementAccessGetGameTrialsFlag not implemented". From
called once; I logged four register values but cannot tell which are
arguments. Answering 0 without writing anything carried on." Killing
Floor 3 (PPSA08427) and RE4 also import it.
The title is reported as a full game, not a game trial: 0 is written to
the uint32_t output and 0 returned; a null pointer returns 0x817D0002.
Signature, value, one-word write and error follow sharpemu
src/SharpEmu.Libs/Np/NpEntitlementAccessExports.cs:98-116 and its test
NpEntitlementAccessExportsTests.cs:16-36 (a2983692930564815a77f81e74c151268f5b935f),
used as a source of facts; 0x817D0002 is also the parameter error of
KytyPS5, prosper and sceNpEntitlementAccessGetEntitlementKey here. The
library has no initialization state, so none is checked. The NID
y7JD1gfwyfA hashes from the name and is in aerolib. Unverified points
are in TechnicalDebt.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Measured on a PS5 (firmware 13.60):
- sceRudpInit rejects a null pool or a size of 0 or less with
INVALID_ARGUMENT, and a pool under 0xC58 bytes or not 8-byte aligned
with MEMORY (0x80770007).
- sceRudpGetStatus rejects a null pointer or a byte count of 0 or above
0xF8 with INVALID_ARGUMENT and reports the live context count at 0x64.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Astro's Playroom (PPSA01325) calls sceRudpActivate during start-up, where the throwing stub stopped it. The host has no reliable-UDP stack to activate, so the export returns success and does nothing, matching the OK-returning stubs shadPS4 keeps for the whole library. The guest_offline_imports test now checks the success path with and without sceRudpInit, and still checks that the sceRudpGetStatus sibling throws and writes nothing.
GuestOfflineImports still expected sceRudpGetStatus to throw not-implemented;
the implementation now returns RUDP_ERROR_NOT_INITIALIZED before init and
zeroes the status buffer after it.
The unified and service entitlement info list requests and polls threw.
They now return SCE_NP_ERROR_SIGNED_OUT, like the consume requests in
the same library. Their signatures are unknown, so they stay declared
without parameters.
PPSA15657 calls the unified request during start-up and continues past
the error.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0134RWCyiyydJBbfKz8g9Bwe
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