The libremetaverse-programs package owns one native Rust binary for every program in the pinned LibreMetaverse source snapshot. The source inventory and hashes remain in upstream-programs.json; implementation status is tracked here so a source entry is never mistaken for a completed port.

Binary	Upstream project	Status
`osd-inspector`	OSDInspector	Implemented and tested offline
`simple-bot`	SimpleBot	Implemented with live and deterministic fake-grid modes
`packet-dump`	PacketDump	Implemented with live and deterministic fake-grid capture
`prim-inspector`	PrimInspector	Implemented with live and deterministic fake-grid discovery
`inventory-explorer`	InventoryExplorer	Implemented with live inventory and deterministic AIS fixtures
`irc-gateway`	IRCGateway	Implemented with live IRC/grid transports and deterministic offline scripts
`test-client`	TestClient	Pending milestone 11 issues #91–#94
`vivox-test`	VivoxTest	Pending milestone 11 issue #95
`webrtc-test`	WebRtcTest	Pending milestone 11 issue #96

OSDInspector

osd-inspector is a bounded, offline command-line client of the public native StructuredData and Primitive APIs. It does not initialize a grid client, read credentials, load a native codec, or invoke a .NET process.

osd-inspector inspect <file>                 # alias: i
osd-inspector convert <input> <format> <out> # alias: c
osd-inspector validate <file>                # alias: v
osd-inspector prim-to-osd
osd-inspector osd-to-prim <file>

The supported output formats are json (j), xml (x), binary (bin or b), and notation (llsd or n). Use - as an input or output path for standard input or standard output. Format detection uses the filename extension as a hint and then checks every native parser, so binary and notation LLSD work through files and pipes as well as JSON and XML.

Input is read through a bounded buffer and is limited to the StructuredData binary allocation limit by default. --max-input-bytes <BYTES> can lower that ceiling for constrained callers. StructuredData also enforces its depth, node, and aggregate allocation limits while parsing.

Normal results are written to stdout and diagnostics to stderr. Exit status is stable for scripts:

Status	Meaning
0	Success
2	Command-line usage error
3	File or standard-stream I/O error
4	Invalid or oversized OSD input
5	Primitive conversion or output serialization error

Run the issue-focused CLI suite and the related translated StructuredData cases with:

cargo test -p libremetaverse-programs --test osd_inspector_cli --locked
cargo test --manifest-path tests/compat/Cargo.toml --test structured_data --locked

SimpleBot

simple-bot is an asynchronous native Rust client with the command surface of the upstream example. A live session accepts the original positional credentials, or reads them from the environment:

simple-bot FIRSTNAME LASTNAME PASSWORD [--login-uri URL]
GRID_FIRST_NAME=... GRID_LAST_NAME=... GRID_PASSWORD=... simple-bot

GRID_LOGIN_URL supplies the endpoint when --login-uri is absent, and --login-timeout-seconds bounds login to 30 seconds by default. Credentials, authorization values, capability URLs, and token values are redacted from output. After login the bot answers help/?, where/location, sit, stand, dance, fly, walk, jump, and hello/hi/hey instant messages. It also greets other avatars that say hello in local chat. Ctrl-C cancels pending greetings and login work, releases an in-progress jump, unsubscribes event handlers, logs out, and disposes the client before exit.

For offline validation, --fake-script FILE runs the same command handlers against a deterministic fake grid. Scripts contain no credentials. Blank lines and lines beginning with # are ignored; remaining lines use one of:

im<TAB>source-uuid<TAB>source-name<TAB>message
chat<TAB>source-uuid<TAB>source-name<TAB>message
status<TAB>message

The reader accepts at most 1 MiB, 1,024 events, 256-byte names, and 4,096-byte messages. The fake transcript records every client call, uses the real DANCE1 UUID, and finishes with zero active tasks and sockets. Run the issue-focused suite and the related runtime compatibility cases with:

cargo test -p libremetaverse-programs --test simple_bot_cli --locked
cargo test --manifest-path tests/compat/Cargo.toml --test core_runtime_shims --locked

IRCGateway

irc-gateway preserves the upstream seven-position live interface and bridges fully audible normal local chat to one IRC channel in both directions:

irc-gateway FIRSTNAME LASTNAME PASSWORD MASTER_UUID IRC_HOST IRC_PORT '#channel'

The positional values can instead come from GRID_FIRST_NAME, GRID_LAST_NAME, GRID_PASSWORD, GRID_MASTER_UUID, IRC_HOST, IRC_PORT, and IRC_CHANNEL. GRID_LOGIN_URL or --login-uri selects a grid endpoint. --nickname defaults to the upstream SLGateway name. Login is bounded by --login-timeout-seconds; --messages-per-second and --burst control the per-direction token buckets.

The native IRC transport registers with NICK/USER, responds to PING, joins after numeric 001, handles fragmented UTF-8 input, caps inbound and outbound lines, and reconnects with exponential backoff. The bridge uses bounded queues, sanitizes names and line breaks, suppresses self messages, short-window duplicates, and reflected cross-transport messages, and accepts teleport lures only from MASTER_UUID. Login messages and console output redact credentials, tokens, capability URLs, and other URLs. Ctrl-C cancels login and reconnect waits, closes the IRC socket, joins workers, unsubscribes grid callbacks, logs out, and disposes the native client.

Offline tests use the same routing and rate-limit engine without credentials or network access:

irc-connect
irc-disconnect
irc<TAB>target<TAB>nickname<TAB>message
grid-chat<TAB>source-uuid<TAB>name<TAB>normal|other<TAB>full|other<TAB>message
grid-login<TAB>message
teleport<TAB>source-uuid<TAB>session-uuid
advance<TAB>milliseconds
shutdown

Scripts are limited to 1 MiB and 4,096 events; names, messages, transport queues, and loop histories are also bounded. Run the issue-focused suite and the related native social-message compatibility cases with:

cargo test -p libremetaverse-programs --test irc_gateway_cli --locked
cargo test -p libremetaverse-programs irc_gateway::tests --locked
cargo test --manifest-path tests/compat/Cargo.toml --test social_message_semantics --locked

PacketDump

packet-dump preserves the upstream live arguments and its 20-second login timeout while adding safe, bounded capture controls:

packet-dump FIRSTNAME LASTNAME PASSWORD SECONDS
  [--direction incoming|outgoing|both]
  [--packet-type NAME]... [--raw]
  [--output FILE] [--max-output-bytes BYTES] [--max-packets COUNT]

SECONDS=0 captures until Ctrl-C. Credentials can instead come from GRID_FIRST_NAME, GRID_LAST_NAME, and GRID_PASSWORD; GRID_LOGIN_URL or --login-uri selects a login endpoint. The client disables multiple simulator connections and sends zero land, wind, and cloud throttles like the source program. Incoming decoded callbacks retain their original datagrams, while outgoing callbacks are decoded through the public packet factory. Records show direction, packet type, simulator, byte count, sequence, frequency, ID, and header flags. Exact packet-type filters may be repeated.

Raw hexadecimal output is opt-in. Live capture masks the password and native session identifiers wherever they occur in a datagram, and suppresses raw payloads containing URLs, authorization terms, capability terms, or token assignments. Login and disconnect messages use the same text redaction. Output defaults to stdout, may be redirected to a newly truncated file, and is bounded to 16 MiB and 100,000 matching packets unless lower or higher explicit limits are supplied. A complete line is either written or rejected at the byte limit.

Offline validation uses --fake-script FILE with records of this form:

incoming<TAB>simulator<TAB>hex-bytes
outgoing<TAB>simulator<TAB>hex-bytes

Scripts are capped at 8 MiB and individual datagrams at 64 KiB. Each datagram is passed through the native wire decoder; malformed and unknown packets are reported without aborting the capture. The issue-focused and related translated wire tests are:

cargo test -p libremetaverse-programs --test packet_dump_cli --locked
cargo test -p libremetaverse --test packet_wire --locked
cargo test --manifest-path tests/compat/Cargo.toml --test wire_semantics --locked

PrimInspector

prim-inspector preserves the upstream positional login and search arguments:

prim-inspector FIRSTNAME LASTNAME PASSWORD [SEARCH_TERM]
GRID_FIRST_NAME=... GRID_LAST_NAME=... GRID_PASSWORD=... prim-inspector

The native client disables multiple-simulator connections, allows 30 seconds for login, collects object updates for two seconds, and snapshots the current simulator's real primitive table. It requests missing properties through ObjectManager::SelectObject, sharing a three-second deadline across at most 1,024 outstanding requests. A disconnect, simulator change, or Ctrl-C cancels the operation and still removes handlers, logs out, and disposes the client.

Names are filtered case-insensitively after available properties are hydrated. Matches are ordered by distance from the agent, with local ID and UUID tie breakers, and the nearest ten are shown by default. --limit accepts one through 100 objects. Output covers transforms, construction data, flags, parentage, sculpt, light, flexible, ownership, creator, description, sale, and hover-text details. Status text, descriptions, and names suppress URLs and credential-like assignments, and --max-output-bytes bounds the complete buffer before anything is written.

For offline validation, --fake-grid FILE [--search SEARCH_TERM] reads an LLSD JSON map containing region, agent_position, and an objects array. Object maps use the public Primitive::from_osd fields and may add owner, creator, sale_type, sale_price, hover_text, and property_state. The latter is ready, delayed, or missing; delayed and missing fixtures record the same selection/property-timeout decisions as a live session. Input is limited to 8 MiB, 100,000 objects, LLSD depth/allocation limits, nonzero UUID/local IDs, and validated property/sale states. No live grid is contacted by the tests.

Run the isolated CLI golden tests and the related translated primitive cases:

cargo test -p libremetaverse-programs --test prim_inspector_cli --locked
cargo test --manifest-path tests/compat/Cargo.toml --test world_object_semantics --locked

InventoryExplorer

inventory-explorer preserves the source program's live login and operation options:

inventory-explorer FIRSTNAME LASTNAME PASSWORD [--stats]
  [--search TERM [--type TYPE]] [--export FILE]

Credentials may instead come from GRID_FIRST_NAME, GRID_LAST_NAME, and GRID_PASSWORD; GRID_LOGIN_URL or --login-uri selects the endpoint. Login and inventory readiness each have a 30-second deadline. The native client waits for a populated root in the real InventoryManager::store, handles Ctrl-C and disconnects, removes event handlers, logs out, and disposes the client on every post-construction path.

With no operation option, the program prints the sorted top-level folders and items. --stats traverses the hierarchy and reports item and root-folder counts plus the ten most common asset types. --search performs a case-insensitive name search across folders and items, reports parent folders and UUIDs, and shows link targets. --type accepts every native AssetType name and narrows item results. Search output defaults to 50 results and is capped at 1,000.

--export FILE writes a deterministic deterministic-v1 hierarchy with folders before items, stable case-insensitive name and UUID ordering, asset types, link targets, and UUIDs. The destination must be an explicit non-symlink path of at most 4,096 characters. The in-memory export is validated before the file is written and defaults to a 16 MiB limit. Traversal defaults to 100,000 entries and 64 folder levels, detects cycles, and exposes configurable bounded limits. Standard output is buffered and limited to 4 MiB, and inventory/status text redacts URLs and credential-like assignments.

Offline validation uses --fake-ais FILE. The file is an LLSD JSON AIS response with a nonzero root_id and ordinary _embedded.categories, .items, and .links maps. It is capped at 8 MiB and parsed by the public native InventoryAISClient; parsed folders, items, and links are then installed through the real manager-owned Inventory store. This exercises AIS typing, derived inventory items, link targets, parent indexes, and folder contents without contacting a grid or embedding credentials.

Run the isolated CLI/golden suite and its related translated inventory gates:

cargo test -p libremetaverse-programs --test inventory_explorer_cli --locked
cargo test --manifest-path tests/compat/Cargo.toml --test inventory_store_semantics --locked
cargo test --manifest-path tests/compat/Cargo.toml --test inventory_ais_semantics --locked

README.md Unescape Escape