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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Dario LipicarandClaude Opus 5
|
95d7b3a9c5 |
feat: split the SDK by capability, retire the provider-header path, and harden the cdylib decode (#138)
* feat(generator): remove --provider-header (interface: "provider")
Every provider now goes through the module-impl C ABI, so the LOGOS_METHOD
dispatch path is gone: parseProviderHeader, generateProviderDispatch,
ParsedMethod and the joinDocLines helper only it used (~300 lines), plus the
test that covered it.
`toQVariantConversion` is NOT removed — it is shared with live emitters — and
its test stays.
The flag is REFUSED rather than dropped. Without that, `--provider-header x.h`
falls through to the plugin-path branch, which reads the flag itself as a
plugin path and reports "Plugin file does not exist: --provider-header" — a
missing-file error for what is really a retired mode. It now exits 2 with a
message pointing at interface: "universal".
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(sdk): logos_host_services.h — the C++ veneer over the privileged surface
Phase C1. A Qt-free, header-only wrapper over the three trust-root lp_* calls
A3 added, so capability_module can become an ordinary universal module instead
of a hand-written Qt plugin reaching into TokenManager directly.
Deliberately FREE FUNCTIONS, not a LogosModuleContext seam as the plan
sketched. The grant is process-global per IMAGE (host binary and module cdylib
each link their own logos-protocol, so each has its own grant state and its own
TokenManager), so the gate lives in the caller's own image and there is nothing
per-instance to inject; a context seam would imply the privilege is a property
of one impl object, which it is not. It is also markedly cheaper: a seam would
need a new module-impl C ABI export plus lockstep changes in BOTH codegen paths
(the Qt provider glue and the cdylib wrapper).
constantTimeEquals lives here rather than in each caller: the natural spelling
(a == b) leaks the matching-prefix length through timing, and a trust root
comparing tokens with == is the exact bug this file exists to prevent. Ported
from capability_module's own implementation to std::string.
Two things the tests caught that reading had not:
* lp_inform_module_token_to takes SIX arguments (client, auth_token,
origin_module, module_name, token, timeout_ms), not the three I first wrote.
The wrapper now mirrors it exactly, with the protocol's own default-timeout
semantics documented.
* sdk_tests compiles against logos_headers alone, which carries no protocol
include path. It now resolves logos_protocol.h from LOGOS_PROTOCOL_ROOT,
accepting either the source layout (cpp/) or a package layout (include/) and
failing loudly on neither, rather than hard-coding the one in use today.
The suite deliberately does NOT link logos-protocol: the lp_*-calling wrappers
are `inline` and never ODR-used by these tests, so no protocol symbol is
referenced. That is itself the assertion — the veneer must not drag the
protocol library into a header-only consumer. A future test that calls one will
fail to LINK rather than silently pull it in.
Also documents a real gap found while writing it: lp_token_get performs NO
host-service check, so "token_registry" gates ENUMERATION only. The plan claims
that service covers `lp_token_get(any)`; it does not. Flagged at the call site
rather than papered over — if lookup should be gated, the gate belongs in
lp_token_get.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(generator): emit logos_module_grant_host_services in the cdylib exports
Completes the C1 codegen half. A3 declared this entry point in
logos_module_impl.h and documented that the grant MUST cross the C ABI, but the
generator never emitted it, so nothing could open a module's gates.
The body forwards to lp_grant_host_services in the MODULE's own image, which is
the entire point. Verified that premise on a real built module rather than
taking it from the header comment: test_basic_module_cpp_plugin.dylib DEFINES
25 lp_* symbols and imports zero — logos-protocol is statically linked into
each plugin, so the module's gate state really is its own, and a grant recorded
only in the host would leave lp_token_keys() returning null forever. That
failure is silent: null is indistinguishable from an empty token store.
Emitted unconditionally rather than behind a codegen flag. Which modules are
privileged is the host's decision — it pushes nothing to an ordinary module —
and lp_grant_host_services validates the names and fails closed, so a per-module
flag would only add a second place for declaration and capability to disagree.
The comment states the boundary honestly: this is a declaration-and-audit
mechanism, NOT a defence against a hostile module. The cdylib links
logos-protocol, so its own code can call lp_grant_host_services() directly and
self-grant. What the gate buys is that the privilege is explicit, greppable and
off by default. Isolation between modules rests on process separation, the auth
token, and the target's allowedCallers.
Three tests, one per property that could regress independently: the export
exists; its body actually forwards (a stub returning 0 would make every host
push look successful while both gates stayed shut); and it is emitted for an
ordinary module too, not only for privileged ones.
Confirmed in the built artifact: nm on a real universal module lists
_logos_module_grant_host_services alongside the other seven module-impl exports.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* fix(generator): guard the grant export on the protocol MINOR that added it
The emitted logos_module_grant_host_services calls lp_grant_host_services,
which logos-protocol only gained at MINOR 3. A module built against an older
protocol therefore failed to compile in GENERATED code its author never wrote.
Found by giving logos-template-module a standard flake: its own lock resolves
protocol master, and the build died on `use of undeclared identifier`.
Guarded on LOGOS_PROTOCOL_VERSION_MINOR >= 3. A module built against 0.2 has no
grant entry point at all, which is the same fail-closed state as never being
granted.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* docs: point logos_async_result.h at the one LogosModule.cmake
The comment named "logos-plugin-qt/cmake/LogosModule.cmake and its
module-builder twin". There is no twin any more: logos-plugin-qt's copy is
deleted and the file exists once, in logos-module-builder.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* chore(deps): rev-pin logos-protocol at c8bab12 (the trust-root surface)
logos_host_services.h is a veneer over lp_token_keys /
lp_inform_module_token_to / lp_grant_host_services, which landed on
logos-protocol's feat/per-client-token-store branch and are NOT on its
master — master is still LOGOS_PROTOCOL_VERSION_MINOR 2, so the `tests`
check could not compile against the previously locked 03842db.
Rev-pinned in the URL rather than left master-tracking, because
`nix flake update` cannot reach a commit that is not on the tracked
branch. Re-point at master once that branch merges.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* refactor(generator): remove --module-dir, and the two dead files it documented
--module-dir walked a directory of BUILT plugins and generated one consumer
wrapper per dependency by dlopen'ing each and reading its QMetaObject. Every
wrapper now comes from a contract instead -- `--general-only` with one
`--dep <name>=<name>.lidl` per dependency -- which builds no dependency plugin
and, unlike introspection, works under cross-compilation.
It is REFUSED rather than ignored, mirroring --provider-header right below it.
Falling through to the dependency LISTING would have exited 0 having generated
nothing: the exact shape that lets a stale caller look green while shipping a
module with no typed API.
No nix build changes as a result -- the flag had no caller left in any of them,
so a store-path diff would be empty either way and would prove nothing. The
only observable difference is what the binary does when handed the flag, so
that is what the new `generator-cli` check asserts, by EXIT CODE:
OK: control - --metadata alone exits 0 and lists dependencies
OK: --module-dir exits non-zero (status=2)
OK: --module-dir fails with the removal diagnostic
OK: --general-only still emits the umbrella
The control matters: without it a non-zero exit could equally mean the binary
is broken. It runs against an EXISTING modules directory too, because the old
code only errored when that directory was missing.
Also deleted, both genuinely dead:
* cpp/compile.sh -- compiles logos_api.cpp, module_proxy.cpp, token_manager.cpp
and six headers, NONE of which exist in this repo any more (they moved to
logos-protocol / logos-qt-host in the host split). The script cannot run.
* docs/docs.md -- 789 lines with zero inbound references anywhere in the
workspace, documenting --module-dir and a cpp/ layout that is gone.
cpp-generator/compile.sh is KEPT: logos-module-builder's LogosModule.cmake:404
still invokes it (`add_custom_target(cpp_generator_build ...)`) on the
LOGOS_CPP_SDK_IS_SOURCE branch, and it builds into exactly the
LOGOS_DEPS_ROOT/build/cpp-generator path that file then reads.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* refactor(generator): the umbrella emitter leaves legacy/, and gets its own mode
`cpp-generator/legacy/` held four things and only one was legacy. The shared
emitter library was misfiled there: `generator_lib.{h,cpp}` is already consumed
by the MODERN `experimental/lidl_gen_client.h` and by all 11 tests under
tests/generator/. `lidl_to_json.{h,cpp}` likewise. Both are now
`cpp-generator/`; `legacy/` is down to `main.cpp` + `legacy_main.h`.
The logos_sdk umbrella (`struct LogosModules`) is not legacy either — it is the
CURRENT typed-dependency surface. `LogosModuleContext::modules()` returns it,
so every universal module that calls a declared dependency goes through it, and
LogosModule.cmake runs `--general-only` for every module build. Yet the only
code that could emit it lived inside the directory the plan wants deleted.
So `cpp-generator/main.cpp` gains `--umbrella`, with `--general-only` routed to
the same implementation and dispatched before the fall-through to legacy_main.
The deps-driven emission needed no rewriting: `makeUmbrella{Header,Source}
FromDeps` were already in generator_lib, and legacy/main.cpp merely wrapped
them in file I/O. -352 lines from legacy/main.cpp (827 -> 475), including the
interface-wrapper helpers that only that branch used.
`--general-only` keeps working identically, because LogosModule.cmake and
logos-basecamp both call it. The alias is guarded on `--metadata`, since
`--general-only` was never a standalone mode — without metadata it fell through
and reported the flag as a missing plugin path, and it still does.
The scraping `writeUmbrellaHeader`/`writeUmbrellaSource` are untouched: they
belong to `generateFromPlugin`, the QPluginLoader introspection path, and die
with it.
Verified byte-identical, which is the whole claim of a relocation. An
adversarial pass built its own pre- and post-change binaries and diffed the
emitted `logos_sdk.{h,cpp}` across 12 real metadata.json files x {qt,lp} x
{--general-only,--umbrella}: 48/48 identical, stdout/stderr/exit included, with
a positive control (qt vs lp) confirming the harness can see a difference. Real
modules then built through logos-module-builder against both binaries with
`diff -r` empty, including the compiled plugin. 266/266 tests pass, and the
pre-change tree also reports 266, so no test was silently dropped.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(sdk): split the SDK by capability, and add the host façade
Host, module-consumer and module-provider are three distinct capabilities. The
SDK exposed them as one target, so a program linked all three regardless of
what it was. Each now gets its own INTERFACE target:
::common logos_json.h, logos_result.h
::consumer logos_lp_client.h, logos_async_result.h
::provider logos_module_context.h, logos_host_services.h
::host logos_host_core.h (new)
`logos_headers` stays as an umbrella over all four, so the ~70 existing
consumers are unaffected — logos_module_context.h alone has 66. Migrate to the
narrow targets when touching a repo; additive first, removal second.
NOTE the misnomer the split exposes: `logos_host_services.h` is MODULE-side
despite its name — it is the veneer a privileged module uses for services the
host granted it — so it belongs to ::provider, not ::host. Renaming it touches
9 files across 5 repos, so it is left for a change that can carry that cascade.
── logos_host_core.h ───────────────────────────────────────────────────────
`logos::host::LogosCore`, a plain RAII wrapper over liblogos' logos_core_* C
API, for the four programs that stand up a core (basecamp, logoscore-cli,
standalone-app, module-viewer). They currently open-code the same calls, and
basecamp had already grown a private wrapper for them.
It is deliberately an ORDINARY class — no codegen, no injection seam, no
void*. LogosModuleContext needs `_logosCoreSetContext_`, SFINAE `maybeSet*`
helpers and a void* round-trip because a module impl is user-authored but
FRAMEWORK-instantiated. A host is main(): it constructs this itself. For the
same reason there is no `modules()` here — the host holds its own LogosModules
from its own generated logos_sdk.h, so this header needs no generated type.
What it earns, each tied to a measured hazard:
* OWNERSHIP. liblogos allocates its char**/char* returns with new[], so
`delete[]` is correct and free() is undefined behaviour. That rule lived in
a comment in one repo's .cpp; it is now in one place.
* ORDERING. Three setters must precede logos_core_start(), stated only in
comments in logos_core.h. They are constructor arguments here, so the
illegal order is not expressible.
* SHAPE. logos_core_get_module_stats() takes no module name and returns one
blob for every module; stats(name) does that parse once.
The logos_core_* ABI is re-declared rather than included: logos-liblogos
depends on logos-cpp-sdk, so including its header would invert the graph. Every
host already hand-declares it; this makes it one declaration instead of four.
15 tests, 281/281 suite total. They define the extern "C" ABI themselves and
allocate exactly as liblogos does, so the ownership rules are exercised rather
than asserted; the ordering test records call order and pins start() as last.
Also fixes a real gap: nix/include.nix carries its own header list, separate
from cpp/CMakeLists.txt's install(FILES), so a new header silently did not ship
in the export layout.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(generator): a Qt-typed umbrella that needs no LogosAPI
Splits a consumer's TYPE SURFACE from its TRANSPORT. Until now the qt umbrella
was `explicit LogosModules(LogosAPI* api)` while the lp one was default-
constructible, so "Qt types" implicitly meant "has a LogosAPI" — and a cdylib
module, whose provider surface is the std logos_module_impl.h C ABI and which
holds no LogosAPI anywhere, could not have Qt-typed dependency wrappers at all.
Its generated glue emits `new LogosModules()` unconditionally
(lidl_gen_cdylib.cpp:693), so the combination did not merely misbehave, it did
not compile.
That was a codegen choice, not a law: the wrapper bodies already run over lp_*.
`--binding api|origin` selects it, defaulting to `api`. A second enum rather
than a third ApiStyle value, deliberately: ApiStyle names the type surface and
is switched on by six emitters (makeHeader/makeSource/returnTypeFor/
paramTypeFor/toWireFor/fromWireFor); a "Qt types, explicit origin" member would
force all six to answer a transport question whose honest answer is "same as
Qt" every time. ApiStyle::Lp ignores the new axis — lp is origin-bound by
construction — and that is asserted rather than assumed.
The emitted umbrella bakes metadata.json#name as the origin literal:
LogosModules() : test_fullapi_cpp(QStringLiteral("test_fullapi_qtproxy")) {}
FullApi bind_full_api(const QString& moduleName) {
return FullApi(QStringLiteral("test_fullapi_qtproxy"), moduleName); }
Origin is the CONSUMER's own name and target is the dep — origin first in both
bind_ overloads. This is the load-bearing property: LpBridge::forTarget derives
origin from `api->moduleName()`, and reusing it silently gives a consumer the
caller's identity, which has already preserved a privilege escalation once in
this tree. An empty metadata name is refused at the CLI (exit 6, naming the
file) and emits `#error` in the header: a module that cannot state its identity
must not compile, and must never be handed a blank or borrowed one.
Verified additive on 172 real metadata.json x 2 api-styles = 344 runs, all
producing output, byte-identical old binary vs new. Mutation control: swapping
bind_<iface>'s (origin, moduleName) to (moduleName, origin) fails the suite at
MakeUmbrellaTest.QtExplicitOriginStatesTheConsumersOwnNameEverywhere. 281 -> 286
tests.
Framing worth keeping: the origin is SELF-ASSERTED from the module's own
metadata and is not attested by the transport. That is not a regression —
`api->moduleName()` is equally process-stated — but "explicit origin" means the
module names itself, not that the host vouches for the name.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* docs(generator): stop pointing callers at a flag that no longer exists
--backend qt is deleted from logos-qt-generator, and this repo was still
signposting it. main.cpp's refusal said "Use it for --backend qt", and the usage
text advertised --lidl … --backend qt and --from-header … --backend qt. Those
now point at nothing — the exact failure the deletion removes, one repo over.
The refusal names the real replacement chain instead: --backend cdylib here,
then logos-qt-host-generator --backend cdylib for Qt-plugin packaging.
docs/project.md's "Provider Generation" section documented three emitters that
no longer exist; rewritten to state the seam and the two-step pipeline.
docs/spec.md's dataflow diagram showed <name>_qt_glue.h / <name>_dispatch.cpp as
outputs; the diagram is corrected and the sections describing that shape are
marked historical rather than deleted, because the onInit wiring they document
still applies to the cdylib glue.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* refactor(cpp-generator): merge legacy/ into the generator, dropping its dead half
`legacy/` was never a library with an API surface. Two files, 475 lines, exactly
one exported symbol — `int legacy_main(int, char**)` — with every other
definition `static`, compiled INTO logos-cpp-generator and reached by fallthrough
at the end of main(). So there was nothing to keep separate: it is one mode of
this binary, and it now lives beside the others as plugin_introspect.{cpp,h}
behind `runPluginIntrospectMode()`, named for what it does.
Deleting it was never an option — that premise was checked and refused earlier.
`--general-only` alone has ~10 live callers across 7 repos including the central
module path (buildPlugin.nix:206,211, buildHeaders.nix:221,
LogosModule.cmake:423). The mode is load-bearing; only its packaging was wrong.
110 lines go with the move, all genuinely unreferenced:
* cppStringEscape — zero callers anywhere.
* writeUmbrellaHeader / writeUmbrellaSource and the `if (!moduleOnly)` block
that called them. This is the real prize: a SECOND, directory-SCRAPING
implementation of logos_sdk.{h,cpp}, unreachable in practice because
generate-module-headers.sh:60 always passes --module-only. generator_lib's
deps-driven makeUmbrella*FromDeps is now the only umbrella emitter, so the
two cannot drift.
* a dead `QJsonDocument doc(methods);` and its commented-out use.
With the block gone, `--module-only` suppresses nothing, so the parameter and
its plumbing go too. The FLAG stays tolerated rather than rejected, because
generate-module-headers.sh passes it unconditionally — a comment at the old
parse site says so.
Verified: #default builds, and both checks pass — `generator-cli` (which
exercises the CLI surface, including --general-only) and `tests`.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* feat(sdk): make the by-name call path a supported API
The dynamic (by-name) invoke path already existed and was already ungated at
every layer — lp_client_create / lp_invoke in the C ABI, logos::LpClient above
it, and the Qt client above that. Nothing checked a host service; there was no
gate to open. What was missing was the ERGONOMICS, which is what turned a
supported capability into something callers reached around the umbrella to get.
Three additive pieces, no gate touched:
1. LogosModuleContext::moduleName() — the module's own registry name, i.e. the
origin it authenticates as. The typed wrappers bake their origin in at
codegen time; a by-name call has to state one, and a wrong origin
authenticates as nobody and fails far from the call site. Set through a NEW
`_logosCoreSetModuleName_`, deliberately not a fourth parameter on
`_logosCoreSetContext_`: every generated provider calls that signature, so
widening it would break each one until regenerated, for a value the
generator knows statically. Set before the context, so moduleName() is live
inside onContextReady().
2. LogosModules::dynamic(target) on the origin-bound umbrella — the untyped
client, with the origin baked in exactly as the typed members' is, and
cached per target because LpClient owns a connection. The typed members over
metadata.json#dependencies stay the ordinary way to call another module;
this is for the cases whose target is a runtime value (a proxy, a router).
3. LpClient::getMethods() over the already-exported lp_get_methods. Invoke
without introspect is guessing — a caller that cannot ask what exists can
only hardcode, and a wrong guess fails at runtime like a typo.
Verified: #default builds, and both checks pass (tests, generator-cli).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* fix(cdylib): shape-check [any]/{tstr:any} args, and fix the umbrella's includes
TWO fixes; the second is a regression I introduced two commits ago.
1. jsonArgToStd() returned the raw json for LogosList / LogosMap — "untyped JSON
passes through, as it always has". Arity was checked, type was not, so a
scalar reached a `[any]` parameter untouched. A proxy forwarding it through a
Qt-typed consumer then turned "notalist" into
["n","o","t","a","l","i","s","t"], because qvariant_cast reads a QString as a
sequential container — and the downstream provider saw a well-formed array
with nothing left to refuse. Now emits logos::jsonRequireArray /
jsonRequireObject; the throw lands in the dispatch's existing catch as
{"code":"dispatch_failed"}. Bare `any` stays raw, deliberately: it declares
nothing, so there is nothing to check it against.
Measured on the conformance matrix: closes all 8 failing cells (498/22/12/8
-> 500/18/12/2), and a whole-matrix per-cell diff shows exactly 14 status
changes, every one inside the two hostile cases. The other 518 cells are
byte-identical in status and value. The remaining 2 are the fix working — the
C++ cdylib provider now refuses the same input, which cases.json still pins
as lenient via expect_by_provider; that is a registry edit, and known.json's
Q1b already names this exact outcome as the intended fix.
2. The Lp umbrella emitted `logos::LpClient& dynamic(...)` and a
std::map<..., std::unique_ptr<logos::LpClient>> while <map>, <memory> and
logos_lp_client.h were conditional on interfaceNames. A module WITH
dependencies compiled by accident, because <dep>_api.h drags the header in
transitively. A module with NO dependencies and no interfaces includes
nothing else and failed outright with "no type named 'LpClient' in namespace
'logos'". test_fullapi_cpp is exactly that shape.
I shipped that in
|
||
|
Dario LipicarandClaude Opus 5
|
b4c2e5bb2d |
fix(generator): one declaration, one binding — optional record fields on the legacy path (#130)
`? maybe: tstr` and `maybe: ?tstr` are the same declaration. logos-lidl's
docs/spec.md says so and requires them to produce byte-identical code, and
logos-lidl#7 added fieldIsOptional()/fieldValueType() precisely so no backend
re-derives the answer. The cdylib, client-stub and both Rust backends honour
that. The LEGACY consumer path — the one every real C++ module builds through,
`logos-cpp-generator --general-only --dep <name>=<lidl>` from
logos-plugin-qt's buildPlugin.nix — did not:
? maybe: tstr -> QString maybe{}; __m.value("maybe").toString()
maybe: ?tstr -> QVariant maybe{}; __m.value("maybe")
and on `--api-style lp`, `std::string maybe{}` vs `LogosMap maybe{}` — neither
of them std::optional. The flag spelling is the one production contracts use:
logos-chat-module writes all five of its optionals that way, so every one of
them landed on the branch that silently defaults. A `QString` has no empty
inhabitant at all; an absent `nickname` and an empty-string one were the same
value by the time the consumer saw them.
ROOT CAUSE. legacy/main.cpp's moduleRecordsToJson / moduleMethodsToJson /
moduleEventsToJson flatten every TypeExpr into a single Qt TYPE-NAME STRING.
Answering "is this optional" from a name means answering it from the verbatim
spelling, which is the one thing the accessors exist to stop.
WHAT THIS CHANGES. The record-field half of that boundary, and only it. A field
object now carries `optional` alongside `type`, where `type` is the VALUE type
(fieldValueType) and `optional` is true for either spelling (fieldIsOptional).
Both spellings arrive at the emitter as the same object, so they leave as the
same code. Per surface, matching the sibling backend that already serves it:
Qt — QVariant, as lidl_gen_client.cpp already emits. Qt has no optional
template; an invalid QVariant is its single empty inhabitant. Two-state,
untyped.
Lp — std::optional<T>, as lidl_gen_cdylib.cpp already emits, encoded by
logos-protocol's Codec<std::optional<T>>. Keeps the value type.
`?any` / `?{K:V}` / `?[any]` collapse onto the bare LogosMap/LogosList:
nlohmann::json already carries null, so wrapping it would give the slot
two empty spellings — three states, which the two-state rule forbids.
Encode omits the key when empty (a record field is a NAMED slot); decode treats
an absent key and an explicit null as the same state, so neither turns empty
into "" or 0. The round trip is canonicalising, as the spec requires.
The three functions move to legacy/lidl_to_json.{h,cpp}. Not cosmetic: the rule
is a property of frontend -> JSON -> emitter, and while they sat inside a TU
with main() no test could observe it. tests/generator/test_optional_spellings.cpp
now runs that composition end to end.
WHAT THIS DOES NOT CHANGE, and why. POSITIONAL slots — method parameters,
return types, event parameters — are still flattened to QVariant (Qt) /
LogosMap (Lp). They have no name to hang a flag on, so they only ever had the
type-kind spelling and there is no divergence there to fix; what they lose is
the value type. Closing that changes generated method SIGNATURES, i.e. a source
break for every existing call site, for a defect this commit is not about.
`OptionalSpellings.PositionalSlotsAreStillFlattened` pins the current behaviour
so closing it later is deliberate, and the generator still prints a `Note:`
naming every slot it flattens. Nesting, map key types and descriptions still do
not cross the boundary either — the flag is per-field, not a general widening.
VERIFIED BY RUNNING, each check shown to fail when the property does not hold:
- Two contracts identical but for the spelling, generated with `--dep` on both
`--api-style qt` and `--api-style lp`: byte-identical. The SAME comparison on
a generator built from this base without the fix reports a difference on
both styles.
- Harness sensitivity: two contracts differing only in `count: uint` ->
`count: int` are reported as different, so the compare is not vacuous.
- A contract with no optional field generates byte-identically to the
unpatched generator, both styles — and the same compare reports a difference
when given genuinely different output.
- The 5 new assertions FAIL on this base with only the extraction grafted in
(generator_lib.cpp pristine) and pass with the fix; the 3 control assertions
pass on both, which is what makes them controls.
- Generated wrappers compile on both surfaces, for the probe contracts and for
the real logos-chat-module and test_fullapi_ext_rust contracts.
- Emitted lp record codec exercised at runtime: empty omits the key, an
explicit null decodes to nullopt rather than "", uint64 above 2^63 survives,
bstr stays canonically tagged, and `{"maybe": null}` re-encodes omitted.
- `nix build .#tests` green (107 tests), `nix build .#cpp-generator` green.
logos-qt-sdk's qt-generator has the same defect in lidl_gen_qt_consumer.cpp
(record fields read `f.type` directly); it is a separate repo and not touched
here.
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
|
||
|
Dario LipicarandClaude Opus 4.8
|
1bc101df1f |
feat: cpp-generator consumes logos-lidl; delete embedded frontend (#89)
* feat: cpp-generator consumes logos-lidl; delete embedded frontend The canonical LIDL frontend now lives in logos-lidl. cpp-generator links it and keeps only the C++/Qt-specific parts (impl-header parsing, the gen_client/ gen_cdylib backends, the Qt type-name mapping). - Delete the embedded lidl_lexer/parser/serializer/validator/ast. - Add experimental/lidl_compat.h: brings logos-lidl's std AST into the global scope the backends use (via `using`), a qs() std::string→QString helper, a QTextStream<<std::string overload, and name-compatible shims (lidlParse/ lidlSerialize/lidlValidate) so the emission code keeps compiling. - Re-point impl_header_parser, lidl_gen_client (+ Doxygen /// docs on the generated client methods), lidl_gen_cdylib, lidl_emit_common, and legacy/ main at lidl::ModuleDecl. - CMake: C++17 + find_package(logos-lidl) + link logos-lidl::logos_lidl. - bin.nix: distribute only the shared C++/Qt backend helpers (compat + impl_header_parser + emit_common) under share/lidl-frontend, not the frontend. - tests: drop the 4 frontend test files (covered by logos-lidl now); the backend tests link logos-lidl. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix: pin logos-lidl to the C-ABI commit + lock it The logos-lidl input was declared in flake.nix but missing from flake.lock, so override chains that don't reach the nested input (the doctest harness building a scaffolded module) couldn't resolve it. Pin the branch rev and lock it so the component is self-contained. Re-point at master once logos-lidl lands. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore: re-point logos-lidl to merged master (#5) --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
||
|
Dario LipicarandClaude Opus 4.8
|
87abcd8044 |
Cdylib authoring: --backend cdylib emits the common C ABI wrapper + uniform Qt glue (#84)
* Extract the protocol layer into logos-protocol; consume it as a flake input
The transport/token/IPC layer (transports incl. QRO + plain TCP/TLS,
consumer core LogosAPIClient/LogosAPIConsumer with the capability
auto-requestModule flow, ModuleProxy, token manager, QVariant<->JSON
conversion, the abstract LogosProviderObject interface) now lives in the
logos-protocol repo behind the versioned lp_* C ABI.
This SDK keeps the typed C++ developer layer (LogosAPI, provider base
classes + Qt provider glue, module context, code generator) and still
compiles the protocol sources INTO liblogos_sdk.a from the flake input,
so the installed artifact (archive symbols, include/ + include/cpp
layouts, cmake config) stays byte-compatible: existing consumers need
no changes. Public headers are unchanged; logos_provider_object.h keeps
its name and now re-exports the abstract interface from
logos_provider_interface.h.
Transport/protocol component tests moved to logos-protocol with the
code; the remaining sdk/generator/experimental suites are unchanged
(432/432 green against the local protocol checkout).
* lock: add logos-protocol input
* Make the base SDK Qt-free: move the Qt developer layer to logos-qt-sdk
LogosAPI, LogosAPIProvider, LogosProviderBase/LOGOS_PROVIDER macros, the
QObject provider glue (QtProviderObject) and the legacy PluginInterface
(core/interface.h) move to the new logos-qt-sdk repo. The protocol
sources are no longer compiled into a monolithic archive — consumers
link logos-qt-sdk (which layers on logos-protocol) instead.
What remains here is header-only std C++: logos_module_context.h,
logos_result.h (StdLogosResult), logos_json.h — exported as the CMake
INTERFACE target logos-cpp-sdk::logos_headers — plus the code generator
(a build-time tool; its introspection mode now includes
logos_provider_interface.h from logos-protocol, where
LogosProviderPlugin moved).
Mechanically verified Qt-free: the logos-cpp-lib / logos-cpp-include
closures contain only nlohmann_json. Tests: 245/245 (module-context std
suite + generator + experimental).
* Cdylib authoring backend: --backend cdylib emits the common C ABI wrapper + uniform Qt glue
From a module's LIDL contract the generator now emits:
- <name>_module_impl.cpp — the Qt-FREE logos_module_impl.h export
wrapper (dispatch/get_methods/set_context/set_emit_callback/
accept_token/get_protocol_version/string_free) around the universal
impl class; compiled into the module's cdylib. Tagged {"_bytes"}
bytes, StdLogosResult -> {success,value,error}, context via the
existing _logos_codegen_::maybeSet* SFINAE helpers.
- <name>_events_cdylib.cpp — typed logos_events: bodies marshalling
into nlohmann::json (the cdylib flavor of the events sidecar).
- <name>_cdylib_glue.{h,cpp} — the UNIFORM Qt-plugin glue forwarding
LogosProviderObject to the C symbols; identical regardless of the
module's source language (the Rust SDK emits the same exports).
- the .lidl sidecar.
Qt-container types are rejected at generation time (a cdylib impl is
Qt-free by definition). Verified end-to-end by dlopen smoke: typed
dispatch, typed events through the emit callback, result returns,
introspection, and the protocol-version handshake — and the SAME C
harness passes against a Rust cdylib generated by logos-lidl-gen
--provider.
* fix: accept the installed source-export layout in the protocol-root check
The fail-fast only tested <root>/cpp/logos_protocol.h, but the LP_SRC
selection right below (and the error message itself) support the
installed export layout <root>/include/cpp as well. Pointing
LOGOS_PROTOCOL_ROOT at an installed export tripped the FATAL_ERROR
before that fallback could apply.
Caught by Copilot review on #82.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* lock: pin logos-protocol to the qt-free-split branch head
The Qt-free SDK (and the cdylib backend stacked on it) reference
LogosProviderPlugin from protocol's logos_provider_interface.h, which
lands on feat/qt-free-split — the P1-branch pin no longer compiles
standalone. Temporary — drop when the chain PRs merge.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* lock: pin logos-protocol to the qt-free-split branch head
The Qt-free SDK (and the cdylib backend stacked on it) reference
LogosProviderPlugin from protocol's logos_provider_interface.h, which
lands on feat/qt-free-split — the P1-branch pin no longer compiles
standalone. Temporary — drop when the chain PRs merge.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* doctest: pin the logoscore runtime via its {release} placeholder
The spec built logoscore-cli at bare master with only the cpp-sdk inputs
overridden — master's stack cannot compile against the qt-free SDK, so
the suite failed on the chain branches. With the placeholder, CI's
--release-for pins expand it to the workspace's logoscore commit (and
local runs without a pin still fall back to master, unchanged).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* doctest: override the nested module builders to {release} too
capability_module (via logoscore's lock) and the cloned accounts module
resolve module-builder from their own locks — pre-split revs whose
LogosModule.cmake still detects the SDK by logos_api.h, which the
qt-free SDK no longer ships ('logos-cpp-sdk not found'). Overriding the
builder itself to the workspace-pinned chain rev (keeping the nested
cpp-sdk override) builds both modules with the split-aware builder.
Verified end-to-end locally with the exact doctest command.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* doctest: apply the {release} + nested-builder overrides to all three specs
The runtime spec got the treatment in 210eea1; the composition and
worker-thread specs have the same logoscore/module build commands and
failed identically (pre-split builders from the modules' own locks).
All executed run: blocks now pin logoscore-cli{release} and override
the nested module builders to logos-module-builder{release}; the
displayed code_block: variants stay in their generic master form.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* generator: glue-only cdylib mode for non-C++ impls
--lidl x.lidl --backend cdylib (no --impl-class) emits just the uniform
Qt-plugin glue; the C exports come from the module's own language
backend (e.g. the Rust SDK's lidl-gen --provider). This is the entry
point logos-module-builder's cdylib interface uses for Rust modules.
* cdylib glue: root plugin implements PluginInterface
logos_host's module_initializer hard-requires PluginInterface on the
root plugin before any provider detection — same bases as the qt glue
(QObject, PluginInterface, LogosProviderPlugin). Caught by the first
host-loaded run of a cdylib-authored module; the dlopen smoke harness
exercised only the C seam.
* cdylib glue: seed the cdylib's protocol stack with the host auth token
The glue's init() reads the authToken property module_initializer now
surfaces on the LogosAPI object and forwards it across
logos_module_accept_token under the initializer's own keys
(core / capability_module). Without it the cdylib's TokenManager (a
separate static copy of the singleton) is empty and every outbound
call — including the capability requestModule bootstrap — is rejected
as unauthorized.
* cdylib glue: provider derives LogosProviderBase; tokens land in BOTH stacks
informModuleToken = base save (host-stack TokenManager — what ModuleProxy
validates inbound calls against, incl. the grant the daemon pushes after
a capability requestModule) + C-ABI forward (the cdylib's own stack, for
outbound auth). init folds into onInit; the authToken property seeding
stays.
* lock: protocol integer-fidelity fix
* codegen: typed wrappers throw on call failure; dispatch catches escapes
Generated sync client wrappers call the new err-out invokeRemoteMethod
overload and throw logos::LogosCallError when the call fails (e.g. the
bound module is missing) — previously the empty QVariant silently
degraded to the return type's default and a caller could not tell
failure from a legitimate 0 / "". Both generators (legacy + LIDL),
both API styles. Async paths unchanged.
Generated provider dispatch (universal qt glue + LOGOS_PROVIDER) wraps
the method body in a catch-all that logs and returns an invalid QVariant
— an escaped exception becomes an ordinary METHOD_FAILED instead of
unwinding through Qt event dispatch and killing the module process.
* fix: restore a clean flake.lock after the merge conflict (protocol 176fbc8)
* codegen: CallError out-param instead of throwing wrappers
Per review, the generated sync wrappers expose the error channel as an
optional trailing parameter — add(a, b, &err) — rather than throwing:
explicit, stateless, works on temporaries, and existing call sites
compile unchanged (they keep default-on-failure, now with a qWarning so
failures are visible in the module log). The dispatch catch-all from the
previous commit stays: it contains author exceptions, it doesn't
introduce any.
* generator: contract-first C++ cdylib modules from --lidl
--lidl x.lidl --backend cdylib with --impl-class/--impl-header now emits
the FULL set (C-ABI export wrapper + events + uniform glue) around the
named hand-written Qt-free impl class — the C++ mirror of declaring the
contract in .lidl and implementing the Rust trait. Without --impl-class
the glue-only mode is unchanged.
* glue: fire onContextReady AFTER modules()/event wiring
The generated onInit set the context (which fires the impl's
onContextReady hook) before constructing the LogosModules aggregate and
wiring typed event emission — so an impl doing its documented one-time
setup there (typed dependency calls, event subscriptions) dereferenced
a null aggregate and crashed the module process (signal 11). Found by
the first module to subscribe to a dependency's typed event from
onContextReady. Context now goes last.
* cdylib: fire the context-ready hook at module LOAD, not first dispatch
The impl-exports wrapper used to fire maybeSetContext (stamp + hook)
immediately inside logos_module_set_context — which the glue calls during
onInit, BEFORE the auth token is seeded and BEFORE ModuleProxy wires the
emit callback. A hook that made outbound calls or emitted events ran
half-wired; and the Rust scaffold deferred its hook to first dispatch
entirely, so a Rust module couldn't subscribe/emit/act until someone
called it — a capability gap vs the universal C++ path.
Two changes, applied uniformly:
- The glue's onInit now seeds the auth token FIRST and forwards the
context LAST (the same context-last convention as the universal onInit
ordering fix).
- The impl-exports gained a ready-latch (lidlTryFireContext): the context
is stored on set_context and the hook fires ONCE as soon as both the
context AND the emit callback have been delivered — during module
registration, before the module is published for inbound calls. Hosts
that never wire an emit callback still get the hook before the first
dispatch (requireEmit=false fallback in logos_module_dispatch).
The Rust scaffold (logos-rust-sdk lidl-gen) implements the same latch, so
on_context_ready now matches C++ onContextReady semantics: subscriptions,
authenticated outbound calls and typed emission all work from the hook at
load time.
* ci: run workflows on stacked PRs + workflow_dispatch
Both workflows filtered pull_request to master-based PRs, so stacked PRs
(feat/qt-free-sdk -> feat/extract-logos-protocol, feat/cdylib-authoring
-> feat/qt-free-sdk) ran NO checks at all. Drop the base-branch filter
for pull_request and add workflow_dispatch for manual runs. Same fix as
logos-module-builder 232b8a2.
* generator: --backend ui — universal authoring for UI plugin backends
New emitters (lidl_gen_ui.{h,cpp}) for type=ui_qml + interface=universal
modules: from the author's single clean impl class (optionally deriving
LogosModuleContext), generate
<name>.rep — the view contract, one SLOT per public method
(framework hooks like onContextReady excluded)
<name>_ui_interface.h — PluginInterface subclass + IID
<name>_ui_glue.{h,cpp}— plugin deriving <Cls>SimpleSource +
<Cls>Interface + <Cls>ViewPluginBase; slots
forward to the impl (std<->Qt at the boundary);
Q_INVOKABLE initLogos(LogosAPI*) builds
LogosModules, wires modules(), stamps context
(fires onContextReady — same order as the
universal core glue), then setBackend(this).
Typed dependency callers, typed event subscriptions and bind_<interface>
binders come from the existing umbrella pass (logos_sdk.h), which already
runs for UI modules. ui-host's reflection-based initLogos call site is
unchanged; legacy LogosAPI*-based UI plugins are untouched. v1 view API
types: void/int/uint/float64/bool/string; logos_events: rejected for ui
backends (views talk to QML via .rep, not module events).
* generator: distribute the LIDL frontend for external generators
First step of moving ALL Qt glue emission out of this repo into
logos-qt-sdk's logos-qt-generator (cpp-sdk's generator keeps only the
Qt-free outputs: std typed wrappers, logos_sdk umbrella, cdylib
impl-exports, LIDL derivation).
- Shared emit helpers (lidlToPascalCase, lidlTypeToQt, lidlTypeToStd,
lidlIsStdConvertible) move to a new lidl_emit_common.{h,cpp} unit, used
by both generators.
- The frontend set (AST, lexer, parser, serializer, validator,
impl-header parser, emit-common) is installed under
share/lidl-frontend/ — the qt generator compiles these sources in
directly, so the two tools share one frontend without a binary ABI.
* generator: Qt glue emission removed — logos-qt-generator owns it
The deletion half of the generator split (counterpart: logos-qt-sdk
3b37474, builder d7a2272). This tool now emits ONLY Qt-free outputs:
kept std typed wrappers + logos_sdk umbrella (--general-only),
cdylib C-ABI impl-exports + typed event emitters
(--lidl/--from-header --backend cdylib --impl-class),
LIDL derivation/serialization (--header-to-lidl), client stubs
removed universal Qt glue (--backend qt), the uniform cdylib Qt glue,
the ui backend emitters — all relocated verbatim (byte-identical
output verified) to logos-qt-generator; invocations here now
fail with a pointer to the right tool
The provider-glue golden tests travel with the emitters (to be re-homed
in logos-qt-sdk's test suite); test_lidl_type_mapping stays — it covers
lidl_emit_common, which both generators compile.
* lock: protocol at the typed-requestModule port (3de5398)
* lock: protocol at the typed-requestModule port (3de5398)
* ci: chain pins for the doc-tests (drop at merge)
In repo CI only cpp-sdk's {release} is the commit under test —
logoscore-cli and module-builder expanded to master, which doesn't link
against the chain SDK the specs override in ('Build the CLI with the SDK
override' failed on every run since the stacked-PR triggers were
enabled). Pin both to the extraction-chain heads; the workspace pipeline
is unaffected (it pins every repo itself).
* generator: distribute the LIDL frontend for external generators
First step of moving ALL Qt glue emission out of this repo into
logos-qt-sdk's logos-qt-generator (cpp-sdk's generator keeps only the
Qt-free outputs: std typed wrappers, logos_sdk umbrella, cdylib
impl-exports, LIDL derivation).
- Shared emit helpers (lidlToPascalCase, lidlTypeToQt, lidlTypeToStd,
lidlIsStdConvertible) move to a new lidl_emit_common.{h,cpp} unit, used
by both generators.
- The frontend set (AST, lexer, parser, serializer, validator,
impl-header parser, emit-common) is installed under
share/lidl-frontend/ — the qt generator compiles these sources in
directly, so the two tools share one frontend without a binary ABI.
* docs: note the generator split (Qt glue emission lives in logos-qt-sdk)
* lock: protocol#3 merged — pin advances to protocol master
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
|
||
|
Dario LipicarandClaude Opus 4.8
|
f0fe8cbfeb |
Make the base SDK Qt-free: Qt developer layer moves to logos-qt-sdk (#83)
* Extract the protocol layer into logos-protocol; consume it as a flake input The transport/token/IPC layer (transports incl. QRO + plain TCP/TLS, consumer core LogosAPIClient/LogosAPIConsumer with the capability auto-requestModule flow, ModuleProxy, token manager, QVariant<->JSON conversion, the abstract LogosProviderObject interface) now lives in the logos-protocol repo behind the versioned lp_* C ABI. This SDK keeps the typed C++ developer layer (LogosAPI, provider base classes + Qt provider glue, module context, code generator) and still compiles the protocol sources INTO liblogos_sdk.a from the flake input, so the installed artifact (archive symbols, include/ + include/cpp layouts, cmake config) stays byte-compatible: existing consumers need no changes. Public headers are unchanged; logos_provider_object.h keeps its name and now re-exports the abstract interface from logos_provider_interface.h. Transport/protocol component tests moved to logos-protocol with the code; the remaining sdk/generator/experimental suites are unchanged (432/432 green against the local protocol checkout). * lock: add logos-protocol input * Make the base SDK Qt-free: move the Qt developer layer to logos-qt-sdk LogosAPI, LogosAPIProvider, LogosProviderBase/LOGOS_PROVIDER macros, the QObject provider glue (QtProviderObject) and the legacy PluginInterface (core/interface.h) move to the new logos-qt-sdk repo. The protocol sources are no longer compiled into a monolithic archive — consumers link logos-qt-sdk (which layers on logos-protocol) instead. What remains here is header-only std C++: logos_module_context.h, logos_result.h (StdLogosResult), logos_json.h — exported as the CMake INTERFACE target logos-cpp-sdk::logos_headers — plus the code generator (a build-time tool; its introspection mode now includes logos_provider_interface.h from logos-protocol, where LogosProviderPlugin moved). Mechanically verified Qt-free: the logos-cpp-lib / logos-cpp-include closures contain only nlohmann_json. Tests: 245/245 (module-context std suite + generator + experimental). * fix: accept the installed source-export layout in the protocol-root check The fail-fast only tested <root>/cpp/logos_protocol.h, but the LP_SRC selection right below (and the error message itself) support the installed export layout <root>/include/cpp as well. Pointing LOGOS_PROTOCOL_ROOT at an installed export tripped the FATAL_ERROR before that fallback could apply. Caught by Copilot review on #82. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * lock: pin logos-protocol to the qt-free-split branch head The Qt-free SDK (and the cdylib backend stacked on it) reference LogosProviderPlugin from protocol's logos_provider_interface.h, which lands on feat/qt-free-split — the P1-branch pin no longer compiles standalone. Temporary — drop when the chain PRs merge. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * doctest: pin the logoscore runtime via its {release} placeholder The spec built logoscore-cli at bare master with only the cpp-sdk inputs overridden — master's stack cannot compile against the qt-free SDK, so the suite failed on the chain branches. With the placeholder, CI's --release-for pins expand it to the workspace's logoscore commit (and local runs without a pin still fall back to master, unchanged). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * doctest: override the nested module builders to {release} too capability_module (via logoscore's lock) and the cloned accounts module resolve module-builder from their own locks — pre-split revs whose LogosModule.cmake still detects the SDK by logos_api.h, which the qt-free SDK no longer ships ('logos-cpp-sdk not found'). Overriding the builder itself to the workspace-pinned chain rev (keeping the nested cpp-sdk override) builds both modules with the split-aware builder. Verified end-to-end locally with the exact doctest command. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * doctest: apply the {release} + nested-builder overrides to all three specs The runtime spec got the treatment in 210eea1; the composition and worker-thread specs have the same logoscore/module build commands and failed identically (pre-split builders from the modules' own locks). All executed run: blocks now pin logoscore-cli{release} and override the nested module builders to logos-module-builder{release}; the displayed code_block: variants stay in their generic master form. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * codegen: typed wrappers throw on call failure; dispatch catches escapes Generated sync client wrappers call the new err-out invokeRemoteMethod overload and throw logos::LogosCallError when the call fails (e.g. the bound module is missing) — previously the empty QVariant silently degraded to the return type's default and a caller could not tell failure from a legitimate 0 / "". Both generators (legacy + LIDL), both API styles. Async paths unchanged. Generated provider dispatch (universal qt glue + LOGOS_PROVIDER) wraps the method body in a catch-all that logs and returns an invalid QVariant — an escaped exception becomes an ordinary METHOD_FAILED instead of unwinding through Qt event dispatch and killing the module process. * codegen: CallError out-param instead of throwing wrappers Per review, the generated sync wrappers expose the error channel as an optional trailing parameter — add(a, b, &err) — rather than throwing: explicit, stateless, works on temporaries, and existing call sites compile unchanged (they keep default-on-failure, now with a qWarning so failures are visible in the module log). The dispatch catch-all from the previous commit stays: it contains author exceptions, it doesn't introduce any. * glue: fire onContextReady AFTER modules()/event wiring The generated onInit set the context (which fires the impl's onContextReady hook) before constructing the LogosModules aggregate and wiring typed event emission — so an impl doing its documented one-time setup there (typed dependency calls, event subscriptions) dereferenced a null aggregate and crashed the module process (signal 11). Found by the first module to subscribe to a dependency's typed event from onContextReady. Context now goes last. * ci: run workflows on stacked PRs + workflow_dispatch Both workflows filtered pull_request to master-based PRs, so stacked PRs (feat/qt-free-sdk -> feat/extract-logos-protocol, feat/cdylib-authoring -> feat/qt-free-sdk) ran NO checks at all. Drop the base-branch filter for pull_request and add workflow_dispatch for manual runs. Same fix as logos-module-builder 232b8a2. * lock: protocol at the typed-requestModule port (3de5398) * ci: chain pins for the doc-tests (drop at merge) In repo CI only cpp-sdk's {release} is the commit under test — logoscore-cli and module-builder expanded to master, which doesn't link against the chain SDK the specs override in ('Build the CLI with the SDK override' failed on every run since the stacked-PR triggers were enabled). Pin both to the extraction-chain heads; the workspace pipeline is unaffected (it pins every repo itself). * generator: distribute the LIDL frontend for external generators First step of moving ALL Qt glue emission out of this repo into logos-qt-sdk's logos-qt-generator (cpp-sdk's generator keeps only the Qt-free outputs: std typed wrappers, logos_sdk umbrella, cdylib impl-exports, LIDL derivation). - Shared emit helpers (lidlToPascalCase, lidlTypeToQt, lidlTypeToStd, lidlIsStdConvertible) move to a new lidl_emit_common.{h,cpp} unit, used by both generators. - The frontend set (AST, lexer, parser, serializer, validator, impl-header parser, emit-common) is installed under share/lidl-frontend/ — the qt generator compiles these sources in directly, so the two tools share one frontend without a binary ABI. * lock: protocol#3 merged — pin advances to protocol master --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
||
|
Dario LipicarandClaude Opus 4.8
|
38bc77e127 |
Consume logos-protocol: the transport/token/IPC layer moves behind the lp_* C ABI (#82)
* Extract the protocol layer into logos-protocol; consume it as a flake input The transport/token/IPC layer (transports incl. QRO + plain TCP/TLS, consumer core LogosAPIClient/LogosAPIConsumer with the capability auto-requestModule flow, ModuleProxy, token manager, QVariant<->JSON conversion, the abstract LogosProviderObject interface) now lives in the logos-protocol repo behind the versioned lp_* C ABI. This SDK keeps the typed C++ developer layer (LogosAPI, provider base classes + Qt provider glue, module context, code generator) and still compiles the protocol sources INTO liblogos_sdk.a from the flake input, so the installed artifact (archive symbols, include/ + include/cpp layouts, cmake config) stays byte-compatible: existing consumers need no changes. Public headers are unchanged; logos_provider_object.h keeps its name and now re-exports the abstract interface from logos_provider_interface.h. Transport/protocol component tests moved to logos-protocol with the code; the remaining sdk/generator/experimental suites are unchanged (432/432 green against the local protocol checkout). * lock: add logos-protocol input * fix: accept the installed source-export layout in the protocol-root check The fail-fast only tested <root>/cpp/logos_protocol.h, but the LP_SRC selection right below (and the error message itself) support the installed export layout <root>/include/cpp as well. Pointing LOGOS_PROTOCOL_ROOT at an installed export tripped the FATAL_ERROR before that fallback could apply. Caught by Copilot review on #82. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * lock: protocol at the typed-requestModule P1 port (1e4bc72) * lock: protocol at master (protocol#2 merged) The extraction is on protocol master now (29afbac); the temporary branch pin is dropped. --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
||
|
Iuri Matias
|
d633575677 |
add IDL parser & generator (wip) (#33)
* add IDL parser & generator (wip) * fix fixtures issues affecting tests * fix fixtures issues affecting tests |
||
|
Iuri Matias
|
39b0a9acce |
Add tests; CI (#27)
* add tests for cpp-generator and sdk * add tests for new api, module_proxy and factories * add CI tests * add tests for a module definition |
||
|
Iuri MatiasandLogos Workspace
|
4197ee1830 |
Finish Abstraction & Refactor (Ongoing) - part 1 (#25)
* refactor: abstract connection/transport; and clearly separate qt remote obj and qt local into separate implementations * abstract qt remote registry * add mock implementation; these serves to further test the abstraction but also useful for testing modules later * use LogosObject instead of QObject * abstract provider side * updates to use new api * re-add async api back --------- Co-authored-by: Logos Workspace <logos@workspace.local> |
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Iuri Matias
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65aa4a1b24 | feat: move logos-cpp-sdk to its own repo |