Christian Nennemann
2e081ead8e
Rename all project references from quicproquo/qpq to quicprochat/qpc across documentation, Docker configuration, CI workflows, packaging scripts, operational configs, and build tooling. - Docker: crate paths, binary names, user/group, data dirs, env vars - CI: workflow crate references, binary names, artifact names - Docs: all markdown files under docs/, SDK READMEs, book.toml - Packaging: OpenWrt Makefile, init script, UCI config (file renames) - Scripts: justfile, dev-shell, screenshot, cross-compile, ai_team - Operations: Prometheus config, alert rules, Grafana dashboard - Config: .env.example (QPQ_* → QPC_*), CODEOWNERS paths - Top-level: README, CONTRIBUTING, ROADMAP, CLAUDE.md
74 lines
1.7 KiB
Python
74 lines
1.7 KiB
Python
"""v2 wire format: ``[method_id:u16][req_id:u32][len:u32][protobuf]``.
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Each RPC is sent over its own QUIC stream. The response uses the same
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framing on the same stream.
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"""
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from __future__ import annotations
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import struct
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# Header: method_id (u16) + req_id (u32) + length (u32) = 10 bytes.
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HEADER_FMT = "!HII" # network byte-order: u16 + u32 + u32
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HEADER_SIZE = struct.calcsize(HEADER_FMT)
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# Method IDs (mirrors quicprochat-proto/src/lib.rs::method_ids).
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# Auth (100-103)
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OPAQUE_REGISTER_START = 100
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OPAQUE_REGISTER_FINISH = 101
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OPAQUE_LOGIN_START = 102
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OPAQUE_LOGIN_FINISH = 103
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# Delivery (200-205)
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ENQUEUE = 200
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FETCH = 201
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FETCH_WAIT = 202
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PEEK = 203
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ACK = 204
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BATCH_ENQUEUE = 205
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# Keys (300-304)
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UPLOAD_KEY_PACKAGE = 300
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FETCH_KEY_PACKAGE = 301
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UPLOAD_HYBRID_KEY = 302
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FETCH_HYBRID_KEY = 303
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FETCH_HYBRID_KEYS = 304
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# Channel (400)
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CREATE_CHANNEL = 400
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# User (500-501)
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RESOLVE_USER = 500
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RESOLVE_IDENTITY = 501
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# Blob (600-601)
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UPLOAD_BLOB = 600
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DOWNLOAD_BLOB = 601
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# Device (700-702)
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REGISTER_DEVICE = 700
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LIST_DEVICES = 701
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REVOKE_DEVICE = 702
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# P2P (800-802)
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PUBLISH_ENDPOINT = 800
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RESOLVE_ENDPOINT = 801
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HEALTH = 802
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# Delete account (950)
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DELETE_ACCOUNT = 950
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def encode_frame(method_id: int, req_id: int, payload: bytes) -> bytes:
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"""Encode a wire frame: header + protobuf payload."""
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header = struct.pack(HEADER_FMT, method_id, req_id, len(payload))
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return header + payload
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def decode_header(data: bytes) -> tuple[int, int, int]:
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"""Decode a wire frame header, returning (method_id, req_id, payload_len)."""
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if len(data) < HEADER_SIZE:
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raise ValueError(f"header too short: {len(data)} < {HEADER_SIZE}")
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method_id, req_id, length = struct.unpack(HEADER_FMT, data[:HEADER_SIZE])
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return method_id, req_id, length
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