Generate world and social API shims

README.md

@@ -9,10 +9,10 @@ projects, public C# type names have Rust declarations, every upstream NUnit case
 has a traceable placeholder, and every sample/tool project has a Rust binary
 target. Types, StructuredData, Imaging, PrimMesher, both rendering adapters, and
 the main assembly's packet/message/asset/primitive wire-data, core
-runtime/networking, and avatar-facing manager slices now have complete callable,
-failure-only signatures; the remaining world manager and extension slices plus
-semantic Rust test translations are still required before the public API shim
-is complete.
+runtime/networking, avatar-facing manager, and world/social/service manager
+slices now have complete callable, failure-only signatures; the remaining
+extension slices plus semantic Rust test translations are still required before
+the public API shim is complete.
 
 The source snapshot, compatibility rules, dependency research, and ordered
 implementation plan are in [RUSTREWRITE.md](RUSTREWRITE.md).

RUSTREWRITE.md

@@ -52,16 +52,17 @@ The current workspace is a structural baseline, not a working client:
   matching independent ECMA-335 counts, with all 142 external signature types
   resolved to cross-platform Rust or project-owned boundary types;
 - the completed Types, StructuredData, Imaging, PrimMesher, rendering, main
-  wire/data, core runtime/networking, and avatar-facing manager slices expose
-  2,597 final Rust-facing types and all 27,191 callable members with real
-  fields/constants/enum values and standardized failing bodies;
+  wire/data, core runtime/networking, avatar-facing manager, and
+  world/social/service manager slices expose 2,795 final Rust-facing types and
+  all 28,768 callable members with real fields/constants/enum values and
+  standardized failing bodies;
 - all 1,295 NUnit `[Test]`/`[TestCase]` invocations have compiling Rust test
   entries that intentionally panic with their source identity and body hash;
 - all nine sample/tool projects have compiling Rust binary targets;
 - the 128 TestClient command source files are retained as a command inventory.
 
-The remaining 469 generated type shims preserve names and module placement, but
-do not yet expose their 3,598 callable members. `api/SURFACE.tsv` is an inventory aid,
+The remaining 271 generated type shims preserve names and module placement, but
+do not yet expose their 2,021 callable members. `api/SURFACE.tsv` is an inventory aid,
 not proof of API coverage: it records declaration lines but does not fully parse
 multiline signatures. Likewise, a generated `pending` test is a parity
 placeholder, not a semantic translation. **This repository is therefore at
@@ -74,6 +75,13 @@ Long-running mapped calls retain an explicit cross-platform cancellation token
 and return the shared `NotImplemented { csharp_member }` error; events return a
 typed subscription guard so callback lifetime is visible to Rust callers.
 
+The world-facing slice preserves the C# object, parcel, terrain, grid,
+environment, estate, directory, friend, group, sound, interest-list,
+marketplace, and reporting concepts. Server-facing async operations retain
+explicit cancellation and shared typed failures; request/reply events expose
+typed payloads and subscription guards, while catalog constants and flag values
+remain real.
+
 No functional porting starts until both missing gates are complete across the
 entire workspace, rather than one crate at a time:
 

api/SHIM-COVERAGE.md

@@ -4,7 +4,7 @@ Generated by `python3 tools/generate_api_shims.py`; do not edit by hand.
 
 | Assembly | Types | Members | Status |
 |---|---:|---:|---|
-| `LibreMetaverse` | 2,711 | 27,281 | partial callable shim (2,513 types / 25,704 members) |
+| `LibreMetaverse` | 2,711 | 27,281 | callable failure-only shim |
 | `LibreMetaverse.Imaging.Abstractions` | 3 | 20 | callable failure-only shim |
 | `LibreMetaverse.Imaging.Skia` | 1 | 3 | callable failure-only shim |
 | `LibreMetaverse.LslTools` | 164 | 768 | pending milestone issue |
@@ -18,14 +18,14 @@ Generated by `python3 tools/generate_api_shims.py`; do not edit by hand.
 | `LibreMetaverse.Voice.Vivox` | 64 | 531 | pending milestone issue |
 | `LibreMetaverse.Voice.WebRTC` | 12 | 210 | pending milestone issue |
 
-The partial `LibreMetaverse` row contains the completed issue #7 wire/data, issue #8 core
-runtime/networking, and issue #9 avatar-facing manager slices. World/social/service manager types
-remain pending shells for issue #10.
+The `LibreMetaverse` assembly is complete across issue #7 wire/data, issue #8 core runtime/networking,
+issue #9 avatar-facing manager, and issue #10 world/social/service manager slices.
 
 | Main assembly slice | Types | Members |
 |---|---:|---:|
 | Issue #7 wire/data | 2,209 | 22,805 |
 | Issue #8 core runtime/networking | 111 | 965 |
 | Issue #9 avatar-facing managers | 193 | 1,934 |
+| Issue #10 world/social/service managers | 198 | 1,577 |
 
-Current callable coverage: **2,597 types / 27,191 members**.
+Current callable coverage: **2,795 types / 28,768 members**.

crates/libremetaverse-types/src/compat.rs

@@ -134,3 +134,5 @@ pub struct TypeId(pub &'static str);
 pub struct Span<T>(pub PhantomData<fn(T)>);
 
 pub struct RandomSource;
+
+pub struct IAsyncEnumerable<T>(pub PhantomData<fn() -> T>);

tests/compat/tests/world_manager_shims.rs

@@ -0,0 +1,86 @@
+use libremetaverse::marketplace::{MarketplaceListing, MarketplaceManager};
+use libremetaverse::{
+    DirectoryManager, DirectoryManagerAgentSearchData, EstateTask, EstateTools, FriendsManager,
+    GroupManager, GroupProfileEventArgs, ObjectManager, ParcelManager, ParcelSettings, Simulator,
+    TerrainManager, TerrainPatch,
+};
+use libremetaverse_types::UUID;
+use libremetaverse_types::compat::{
+    CancellationToken, EventHandler, IAsyncEnumerable, Subscription,
+};
+
+fn member_id<T>(result: Result<T, libremetaverse::Error>) -> &'static str {
+    result
+        .err()
+        .expect("failure-only shim unexpectedly returned a value")
+        .csharp_member()
+}
+
+fn compile_search_call(directory: &DirectoryManager, token: CancellationToken) {
+    let _: Result<IAsyncEnumerable<DirectoryManagerAgentSearchData>, libremetaverse::Error> =
+        directory.search_people(String::new(), Some(token));
+}
+
+fn compile_group_and_friend_calls(
+    groups: &GroupManager,
+    friends: &FriendsManager,
+    group_id: UUID,
+    friend_id: UUID,
+    handler: EventHandler<GroupProfileEventArgs>,
+) {
+    let _: Subscription = groups.subscribe_group_profile(handler);
+    let _ = groups.request_group_profile(group_id);
+    let _ = friends.offer_friendship_with_uuid(friend_id);
+}
+
+fn compile_parcel_call(parcels: &ParcelManager, parcel_id: UUID) {
+    let _ = parcels.request_parcel_info(parcel_id);
+}
+
+fn compile_object_call(objects: &ObjectManager, simulator: Simulator) {
+    let _ = objects.request_object(simulator, 1);
+}
+
+fn compile_estate_call(estate: &EstateTools) {
+    let _ = estate.request_info();
+    let _ = estate.request_top_scripts();
+}
+
+async fn compile_terrain_call(terrain: &TerrainManager, token: CancellationToken) {
+    let _ = terrain.get_terrain_material_overrides(Some(token)).await;
+}
+
+async fn compile_marketplace_call(marketplace: &MarketplaceManager, token: CancellationToken) {
+    let _ = marketplace.fetch_listings(Some(token)).await;
+}
+
+#[test]
+fn world_and_social_flows_have_typed_callable_signatures() {
+    let _ = compile_search_call;
+    let _ = compile_group_and_friend_calls;
+    let _ = compile_parcel_call;
+    let _ = compile_object_call;
+    let _ = compile_estate_call;
+    let _ = compile_terrain_call;
+    let _ = compile_marketplace_call;
+}
+
+#[test]
+fn world_facing_constructors_fail_with_catalog_ids() {
+    assert_eq!(
+        member_id(EstateTask::new()),
+        "M:LibreMetaverse.EstateTask.#ctor"
+    );
+    assert_eq!(
+        member_id(MarketplaceListing::new()),
+        "M:LibreMetaverse.Marketplace.MarketplaceListing.#ctor"
+    );
+    assert_eq!(
+        member_id(ParcelSettings::new()),
+        "M:LibreMetaverse.ParcelSettings.#ctor"
+    );
+    assert_eq!(
+        member_id(TerrainPatch::new()),
+        "M:LibreMetaverse.TerrainPatch.#ctor"
+    );
+}

tools/generate_api_shims.py

@@ -384,6 +384,10 @@ def rust_constant_value(item: dict) -> str:
         return json.dumps(value)
     if item["type"] == "System.Boolean":
         return value.lower()
+    if item["type"] in {"System.Single", "System.Double"} and not any(
+        marker in value.lower() for marker in (".", "e")
+    ):
+        return value + ".0"
     return value
 
 
@@ -500,6 +504,10 @@ def avatar_type(item: dict) -> bool:
     )
 
 
+def world_type(item: dict) -> bool:
+    return not wire_type(item) and not core_type(item) and not avatar_type(item)
+
+
 def render_modules(items: list[tuple[dict, dict, bool]], member_rows: dict[str, dict[str, str]], mapper: mapping.Mapper) -> str:
     tree: dict = {"items": [], "children": {}}
     for item, type_row, complete in items:
@@ -558,7 +566,11 @@ def generate_sources(catalog: dict) -> tuple[dict[Path, str], dict[str, tuple[in
         selected = (
             assembly["types"]
             if name in TARGETS
-            else [item for item in assembly["types"] if wire_type(item) or core_type(item) or avatar_type(item)]
+            else [
+                item
+                for item in assembly["types"]
+                if wire_type(item) or core_type(item) or avatar_type(item) or world_type(item)
+            ]
         )
         selected_ids = {item["doc_id"] for item in selected}
         rendered_items = [
@@ -602,7 +614,7 @@ def coverage_report(catalog: dict, coverage: dict[str, tuple[int, int, bool]]) -
         else:
             status = "pending milestone issue"
         lines.append(f"| `{name}` | {types:,} | {members:,} | {status} |")
-    if "LibreMetaverse" in coverage and not coverage["LibreMetaverse"][2]:
+    if "LibreMetaverse" in coverage:
         main_types = next(
             assembly["types"]
             for assembly in catalog["assemblies"]
@@ -615,17 +627,27 @@ def coverage_report(catalog: dict, coverage: dict[str, tuple[int, int, bool]]) -
             for item in main_types
             if avatar_type(item) and not wire_type(item) and not core_type(item)
         ]
+        world_types = [item for item in main_types if world_type(item)]
+        complete = coverage["LibreMetaverse"][2]
         lines += [
             "",
-            "The partial `LibreMetaverse` row contains the completed issue #7 wire/data, issue #8 core",
-            "runtime/networking, and issue #9 avatar-facing manager slices. World/social/service manager types",
-            "remain pending shells for issue #10.",
+            (
+                "The `LibreMetaverse` assembly is complete across issue #7 wire/data, issue #8 core runtime/networking,"
+                if complete
+                else "The partial `LibreMetaverse` row contains the completed issue #7 wire/data, issue #8 core runtime/networking,"
+            ),
+            (
+                "issue #9 avatar-facing manager, and issue #10 world/social/service manager slices."
+                if complete
+                else "and issue #9 avatar-facing manager slices. World/social/service manager types remain pending for issue #10."
+            ),
             "",
             "| Main assembly slice | Types | Members |",
             "|---|---:|---:|",
             f"| Issue #7 wire/data | {len(wire_types):,} | {sum(len(item['members']) for item in wire_types):,} |",
             f"| Issue #8 core runtime/networking | {len(core_types):,} | {sum(len(item['members']) for item in core_types):,} |",
             f"| Issue #9 avatar-facing managers | {len(avatar_types):,} | {sum(len(item['members']) for item in avatar_types):,} |",
+            f"| Issue #10 world/social/service managers | {len(world_types):,} | {sum(len(item['members']) for item in world_types):,} |",
         ]
     lines += ["", f"Current callable coverage: **{total_types:,} types / {total_members:,} members**.", ""]
     return "\n".join(lines)