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
97 lines
2.9 KiB
Python
97 lines
2.9 KiB
Python
#!/usr/bin/env python3
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"""Example: async echo bot using the quicprochat Python SDK.
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Connects to a qpq server, authenticates, and echoes back any received
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messages with a "[bot] " prefix.
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Usage:
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python bot.py --server 127.0.0.1:5001 --ca-cert ca.pem
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This example uses the QUIC transport with the v2 wire format.
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OPAQUE authentication requires external crypto; this demo assumes
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a session token is obtained externally and set via --token.
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"""
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from __future__ import annotations
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import argparse
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import asyncio
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import signal
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import sys
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from quicprochat import QpqClient, ConnectOptions
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async def run_bot(opts: ConnectOptions, token: bytes, identity_key: bytes) -> None:
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client = await QpqClient.connect(opts)
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client.set_session_token(token)
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print(f"Connected to {opts.addr}")
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health = await client.health()
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print(f"Server status: {health.status} (v{health.version})")
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# Poll loop.
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running = True
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def on_signal() -> None:
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nonlocal running
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running = False
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print("\nShutting down...")
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loop = asyncio.get_running_loop()
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for sig in (signal.SIGINT, signal.SIGTERM):
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loop.add_signal_handler(sig, on_signal)
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while running:
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try:
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messages = await client.receive_wait(
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identity_key, timeout_ms=5000
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)
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except Exception as exc:
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print(f"receive error: {exc}")
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await asyncio.sleep(1)
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continue
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for msg in messages:
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text = msg.data.decode("utf-8", errors="replace")
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print(f"[seq={msg.seq}] {text}")
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# Echo back with prefix.
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echo = f"[bot] {text}".encode("utf-8")
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try:
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seq, _ = await client.send(identity_key, echo)
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print(f" -> echoed (seq={seq})")
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except Exception as exc:
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print(f" -> send error: {exc}")
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await client.close()
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print("Disconnected.")
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def main() -> None:
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parser = argparse.ArgumentParser(description="qpq echo bot")
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parser.add_argument("--server", default="127.0.0.1:5001", help="server address")
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parser.add_argument("--ca-cert", default="", help="CA certificate path")
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parser.add_argument("--server-name", default="", help="TLS server name")
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parser.add_argument("--token", required=True, help="session token (hex)")
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parser.add_argument("--identity-key", required=True, help="identity key (hex)")
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parser.add_argument("--insecure", action="store_true", help="skip TLS verification")
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args = parser.parse_args()
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opts = ConnectOptions(
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addr=args.server,
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ca_cert_path=args.ca_cert,
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server_name=args.server_name,
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insecure_skip_verify=args.insecure,
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)
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token = bytes.fromhex(args.token)
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identity_key = bytes.fromhex(args.identity_key)
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asyncio.run(run_bot(opts, token, identity_key))
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if __name__ == "__main__":
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main()
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