Files
hermes-agent/tools/send_message_senders.py
ethernet 029cabb466 feat(pm): hermes pm install --extra NAME; one shared hint for missing extras
Twenty-five call sites told users to run
`python -c "from pm import sync_venv; sync_venv(['x'], explicit=True)"`
because `hermes pm install` only took package names. Add `--extra`
(repeatable; syncs the venv with the named extras and nothing else) and
pm.install_hint(extra), the single builder every site now uses, so the
advice stays correct when the command changes.

A cold PM runtime under allow_lazy_installs:false now reports the extra
the caller wanted and the command that provisions both, instead of a
bare "pm-runtime: not installed".
2026-09-21 19:08:19 -04:00

674 lines
36 KiB
Python

"""Standalone per-platform senders and error helpers for send_message."""
from pm import install_hint
import asyncio
import contextlib
import logging
import os
import re
import time
from agent.redact import redact_sensitive_text
logger = logging.getLogger("tools.send_message_tool")
_IMAGE_EXTS = {".jpg", ".jpeg", ".png", ".webp", ".gif"}
_VIDEO_EXTS = {".mp4", ".mov", ".avi", ".mkv", ".webm", ".3gp"}
_AUDIO_EXTS = {".ogg", ".opus", ".mp3", ".m2a", ".wav", ".m4a", ".flac"}
_VOICE_EXTS = {".ogg", ".opus"}
_TELEGRAM_SEND_AUDIO_EXTS = {".mp3", ".m4a"} # sendAudio accepts only these; other audio -> sendVoice / document
# Captionable on the media bubble; voice/audio notes excluded (a caption there reads as a separate label).
_CAPTIONABLE_EXTS = _IMAGE_EXTS | _VIDEO_EXTS | {".pdf", ".doc", ".docx", ".txt", ".md", ".csv", ".xlsx", ".zip"}
# Native caption limits (chars): Telegram caps photo/video at 1024; one conservative shared ceiling elsewhere.
_TELEGRAM_CAPTION_LIMIT = 1024
_DEFAULT_CAPTION_LIMIT = 4096
def _media_caption_split(text, media_files, *, max_caption_len):
"""Single chokepoint deciding whether text rides on the media bubble as its caption:
``(caption, "")`` only for exactly one captionable file (not a voice/audio note) whose
text fits ``max_caption_len``, else ``(None, text)`` — multi-file caption→file association
is ambiguous. Length is codepoints (never under-counts Telegram's UTF-16 units for BMP
text); the Telegram sender re-checks the *formatted* caption since escaping inflates it."""
stripped = (text or "").strip()
media = media_files or []
if (not stripped or len(media) != 1 or len(stripped) > max_caption_len or media[0][1]
or os.path.splitext(media[0][0])[1].lower() not in _CAPTIONABLE_EXTS):
return None, text
return stripped, ""
_URL_SECRET_QUERY_RE = re.compile(
r"([?&](?:access_token|api[_-]?key|auth[_-]?token|token|signature|sig)=)([^&#\s]+)", re.IGNORECASE)
_GENERIC_SECRET_ASSIGN_RE = re.compile(
r"\b(access_token|api[_-]?key|auth[_-]?token|signature|sig)\s*=\s*([^\s,;]+)", re.IGNORECASE)
def _sanitize_error_text(text) -> str:
"""Redact secrets from error text before surfacing it to users/models."""
redacted = _URL_SECRET_QUERY_RE.sub(lambda m: f"{m.group(1)}***", redact_sensitive_text(text))
return _GENERIC_SECRET_ASSIGN_RE.sub(lambda m: f"{m.group(1)}=***", redacted)
def _error(message: str) -> dict:
"""Build a standardized error payload with redacted content."""
return {"error": _sanitize_error_text(message)}
def _success(platform: str, chat_id, warnings=None, **fields) -> dict:
"""Standard success payload; ``warnings`` is only included when non-empty."""
return {"success": True, "platform": platform, "chat_id": chat_id, **fields,
**({"warnings": warnings} if warnings else {})}
_NO_DELIVERABLE = "No deliverable text or media remained after processing MEDIA tags"
_TELEGRAM_TRANSIENT_MARKERS = ("bad gateway", "502", "too many requests", "429", "service unavailable", "503",
"gateway timeout", "504")
def _telegram_retry_delay(exc: Exception, attempt: int) -> float | None:
"""Retry delay in seconds, or None when final: honours ``retry_after``; timeouts are
never retried (the send may have gone through); 5xx/429 back off exponentially."""
retry_after = getattr(exc, "retry_after", None)
if retry_after is not None:
try:
return max(float(retry_after), 0.0)
except (TypeError, ValueError):
return 1.0
text = str(exc).lower()
if "timed out" in text or "timeout" in text:
return None
return float(2 ** attempt) if any(marker in text for marker in _TELEGRAM_TRANSIENT_MARKERS) else None
async def _send_telegram_message_with_retry(bot, *, attempts: int = 3, **kwargs):
"""``bot.send_message`` with bounded retries on transient failures."""
for attempt in range(attempts):
try:
return await bot.send_message(**kwargs)
except Exception as exc:
delay = _telegram_retry_delay(exc, attempt)
if delay is None or attempt >= attempts - 1:
raise
logger.warning("Transient Telegram send failure (attempt %d/%d), retrying in %.1fs: %s",
attempt + 1, attempts, delay, _sanitize_error_text(exc))
await asyncio.sleep(delay)
def _is_telegram_thread_not_found(error: Exception) -> bool:
"""Mirror of the gateway adapter's ``_is_thread_not_found_error``.
Matches the gateway adapter's ``_is_thread_not_found_error`` for the standalone ``_send_telegram`` path
(issue #27012).
"""
return "thread not found" in str(error).lower()
def _telegram_bot(token):
"""Bot honouring TELEGRAM_PROXY (standalone sends time out where api.telegram.org is
blocked); falls back to a direct connection."""
from telegram import Bot
try:
from gateway.platforms.base import resolve_proxy_url
proxy = resolve_proxy_url("TELEGRAM_PROXY", target_hosts=["api.telegram.org"])
if not proxy:
return Bot(token=token)
from telegram.request import HTTPXRequest
logger.info("send_message: standalone Telegram send routed through proxy %s", proxy)
return Bot(token=token, request=HTTPXRequest(proxy=proxy), get_updates_request=HTTPXRequest(proxy=proxy))
except Exception as proxy_err:
logger.warning("send_message: failed to attach Telegram proxy (%s), falling back to direct connection", proxy_err)
return Bot(token=token)
def _telegram_thread_kwargs(thread_id):
"""Topic id -> ``message_thread_id`` kwargs. Forum "General" is thread "1" inbound but
the Bot API rejects message_thread_id=1, so it maps to no thread — same as the adapter."""
if thread_id is None:
return {}
try:
from plugins.platforms.telegram.adapter import TelegramAdapter
effective = TelegramAdapter._message_thread_id_for_send(str(thread_id))
except Exception: # adapter import failed (python-telegram-bot missing): explicit mapping
effective = None if str(thread_id) == "1" else int(thread_id)
return {} if effective is None else {"message_thread_id": effective}
def _strip_mdv2_safe(text):
"""Strip MarkdownV2 escapes for the plain-text fallback; identity if unavailable."""
try:
from plugins.platforms.telegram.adapter import _strip_mdv2
return _strip_mdv2(text)
except Exception:
return text
def _adapter_media_method(ext, voice, force_document=False):
"""``(adapter method, kind)``: document when forced, else image / video / voice by
extension (``voice`` already folds in the caller's audio rule)."""
if force_document:
return "send_document", "document"
if ext in _IMAGE_EXTS:
return "send_image_file", "image"
if ext in _VIDEO_EXTS:
return "send_video", "video"
return ("send_voice", "audio") if voice else ("send_document", "document")
async def _telegram_send_media(bot, chat_id, f, ext, is_voice, force_document, **kwargs):
"""Bot API media method by extension: photo (unless forced document), video, voice note,
sendAudio (MP3/M4A only), else document."""
kind = next((k for exts, k in ((() if force_document else _IMAGE_EXTS, "photo"), (_VIDEO_EXTS, "video"),
(_VOICE_EXTS if is_voice else (), "voice"), (_TELEGRAM_SEND_AUDIO_EXTS, "audio"))
if ext in exts), "document")
return await getattr(bot, f"send_{kind}")(chat_id=chat_id, **{kind: f}, **kwargs)
async def _telegram_send_text_chunk(bot, chat_id, chunk, parse_mode, has_html, text_kwargs):
"""One text chunk with adapter-matching fallbacks: thread-not-found -> retry without
``message_thread_id`` (dropped from ``text_kwargs`` for later chunks too); parse failure
-> plain text."""
async def send(text, mode):
return await _send_telegram_message_with_retry(bot, chat_id=chat_id, text=text, parse_mode=mode, **text_kwargs)
try:
return await send(chunk, parse_mode)
except Exception as md_error:
# Thread not found — retry without message_thread_id so the message still delivers (matching the
# gateway adapter's fallback behaviour, issue #27012).
if _is_telegram_thread_not_found(md_error) and text_kwargs.get("message_thread_id") is not None:
logger.warning("Thread %s not found in _send_telegram, retrying without message_thread_id",
text_kwargs.pop("message_thread_id"))
return await send(chunk, parse_mode)
err_text = str(md_error).lower()
if "parse" in err_text or "markdown" in err_text or "html" in err_text:
logger.warning("Parse mode %s failed in _send_telegram, falling back to plain text: %s",
parse_mode, _sanitize_error_text(md_error))
return await send(chunk if has_html else _strip_mdv2_safe(chunk), None)
raise
async def _telegram_send_one_media(bot, chat_id, media_path, is_voice, *, caption, parse_mode, has_html,
thread_kwargs, force_document):
"""Upload one file with adapter-matching fallbacks (thread-not-found -> no
``message_thread_id``; caption parse failure -> plain caption); retries re-seek the file."""
ext = os.path.splitext(media_path)[1].lower()
voice_note = ext in _VOICE_EXTS and is_voice
# ``caption`` is only set for a single captionable file, so this never double-captions
# a multi-file send or a voice note.
media_kwargs = {**thread_kwargs, **({"caption": caption, "parse_mode": parse_mode}
if caption is not None and not voice_note else {})}
if voice_note or ext in _TELEGRAM_SEND_AUDIO_EXTS:
with contextlib.suppress(Exception):
from plugins.platforms.telegram.adapter import _probe_voice_duration_seconds
duration = await asyncio.to_thread(_probe_voice_duration_seconds, media_path)
if duration is not None:
media_kwargs["duration"] = duration
thumb_path = None
if ext in _VIDEO_EXTS:
# Telegram processes only small video uploads itself; past that the message carries no
# geometry and no thumbnail, so clients draw a square tile (see the adapter helpers).
# Keyed on the extension because ``_telegram_send_media`` routes every video extension to
# ``sendVideo`` regardless of ``force_document`` (which only forces images to documents).
with contextlib.suppress(Exception):
from plugins.platforms.telegram.adapter import _probe_video_geometry, _video_thumbnail_jpeg
geometry = await asyncio.to_thread(_probe_video_geometry, media_path)
if geometry:
media_kwargs.update(geometry)
thumb_path = await asyncio.to_thread(_video_thumbnail_jpeg, media_path, geometry.get("duration"))
if thumb_path:
media_kwargs["thumbnail"] = thumb_path
try:
with open(media_path, "rb") as f:
try:
return await _telegram_send_media(bot, chat_id, f, ext, is_voice, force_document, **media_kwargs)
except Exception as media_err:
err_text = str(media_err).lower()
if _is_telegram_thread_not_found(media_err) and media_kwargs.get("message_thread_id"):
logger.warning("Thread %s not found for media send, retrying without message_thread_id",
media_kwargs.pop("message_thread_id"))
elif media_kwargs.get("parse_mode") and ("parse" in err_text or "caption" in err_text):
logger.warning("Caption parse failed for media send, retrying plain: %s",
_sanitize_error_text(media_err))
media_kwargs.pop("parse_mode", None)
if not has_html and media_kwargs.get("caption"):
media_kwargs["caption"] = _strip_mdv2_safe(media_kwargs["caption"])
else:
raise
f.seek(0)
return await _telegram_send_media(bot, chat_id, f, ext, is_voice, force_document, **media_kwargs)
finally:
if thumb_path:
with contextlib.suppress(OSError):
os.remove(thumb_path)
def _telegram_format(message):
"""``(formatted, parse_mode, has_html)``: text already containing HTML tags is sent as
HTML; otherwise Markdown -> MarkdownV2 via the adapter's ``format_message``."""
from telegram.constants import ParseMode
if re.search(r'<[a-zA-Z/][^>]*>', message):
return message, ParseMode.HTML, True
try:
from plugins.platforms.telegram.adapter import TelegramAdapter
return TelegramAdapter.__new__(TelegramAdapter).format_message(message), ParseMode.MARKDOWN_V2, False
except Exception:
return message, ParseMode.MARKDOWN_V2, False # formatting unavailable: send as-is
async def _send_telegram(token, chat_id, message, media_files=None, thread_id=None, disable_link_previews=False, force_document=False):
"""One-shot Telegram Bot API send; parse failures fall back to plain text."""
try:
formatted, send_parse_mode, _has_html = _telegram_format(message)
bot = _telegram_bot(token)
from plugins.platforms.telegram.telegram_ids import normalize_telegram_chat_id
from gateway.platforms.base import BasePlatformAdapter, utf16_len
# Telegram accepts a numeric chat_id OR an @username string; never force-int.
# See #13206.
int_chat_id = normalize_telegram_chat_id(chat_id)
media_files = media_files or []
thread_kwargs = _telegram_thread_kwargs(thread_id)
# disable_web_page_preview is only valid for send_message, not media sends.
text_kwargs = {**thread_kwargs, **({"disable_web_page_preview": True} if disable_link_previews else {})}
last_msg, warnings, _tg_caption = None, [], None
# MEDIA caption rides on the bubble as its *formatted* caption; formatting can inflate a
# raw <1024 string past Telegram's cap, so re-check in UTF-16 units.
_cap, _ = _media_caption_split(message, media_files, max_caption_len=_TELEGRAM_CAPTION_LIMIT)
if _cap is not None and utf16_len(formatted) <= _TELEGRAM_CAPTION_LIMIT:
_tg_caption, formatted = formatted, "" # suppress the separate text send below
# Chunk *after* formatting, in UTF-16 units: escaping can push a raw-<4096 message over.
for chunk in BasePlatformAdapter.truncate_message(formatted, 4096, len_fn=utf16_len) if formatted.strip() else ():
last_msg = await _telegram_send_text_chunk(bot, int_chat_id, chunk, send_parse_mode, _has_html, text_kwargs)
for media_path, is_voice in media_files:
if not os.path.exists(media_path):
warnings.append(f"Media file not found, skipping: {media_path}")
logger.warning(warnings[-1])
# Caption mode suppressed the text send; the file is gone, so deliver the words alone.
if _tg_caption is not None and last_msg is None:
try:
last_msg = await _send_telegram_message_with_retry(
bot, chat_id=int_chat_id, text=_tg_caption, parse_mode=send_parse_mode, **text_kwargs)
_tg_caption = None # delivered — don't re-caption a later file
except Exception as _cap_err:
logger.warning("Telegram caption-fallback send failed for missing media: %s",
_sanitize_error_text(_cap_err))
continue
try:
last_msg = await _telegram_send_one_media(
bot, int_chat_id, media_path, is_voice, caption=_tg_caption, parse_mode=send_parse_mode,
has_html=_has_html, thread_kwargs=thread_kwargs, force_document=force_document)
except Exception as e:
warnings.append(_sanitize_error_text(f"Failed to send media {media_path}: {e}"))
logger.error(warnings[-1])
if last_msg is None:
return {"error": _NO_DELIVERABLE, **({"warnings": warnings} if warnings else {})}
return _success("telegram", chat_id, warnings, message_id=str(last_msg.message_id))
except ImportError:
return {"error": "python-telegram-bot not installed. Run: "
f"{install_hint('telegram')}"}
except Exception as e:
return _error(f"Telegram send failed: {e}")
def _live_adapter(platform, *, lookup_failed_warning=None):
"""``(runner, adapter)`` for the in-process gateway; ``(None, None)`` standalone (cron);
``(runner, None)`` when the lookup fails — logged when a warning is given, never silently
swallowed (a silent fall-through could recreate a reconnect storm).
Multiplex: the adapter is the ACTIVE PROFILE's (``_profile_adapters[profile]``), never a bare
``runner.adapters`` hit — that map holds the default profile's bots, so a secondary profile's turn
would post/react with the default bot's identity. A profile with no adapter for the platform
yields ``None`` (fail closed → the caller's scoped standalone sender or an error), never the
default bot. Same resolver shape as ``hermes_cli/platform_actions.py::_resolve_adapter``."""
try:
from gateway.run import _gateway_runner_ref
runner = _gateway_runner_ref()
except Exception:
runner = None
if runner is None:
return None, None
try:
resolve = getattr(runner, "_authorization_adapter", None)
if not callable(resolve): # bare runner stubs without the authz mixin
return runner, runner.adapters.get(platform)
from hermes_cli.profiles import get_active_profile_name
return runner, resolve(platform, get_active_profile_name())
except Exception:
if lookup_failed_warning:
logger.warning(lookup_failed_warning, exc_info=True)
return runner, None
def _plugin_standalone_sender(platform_name, *, label=None, discover=True):
"""``(standalone_sender_fn, None)`` for a registered plugin or ``(None, error_dict)``;
``discover`` runs the idempotent plugin scan first."""
from gateway.platform_registry import platform_registry
if discover:
from hermes_cli.plugins import discover_plugins
discover_plugins()
entry = platform_registry.get(platform_name)
if entry is None or entry.standalone_sender_fn is None:
return None, {"error": f"{label or platform_name} plugin not registered or missing standalone_sender_fn"}
return entry.standalone_sender_fn, None
async def _registry_standalone_send(platform_name, pconfig, chat_id, message, thread_id=None):
"""One-shot text send through a plugin's ``standalone_sender_fn``."""
sender, err = _plugin_standalone_sender(platform_name)
return err or await sender(pconfig, chat_id, message, thread_id=thread_id)
async def _resolve_slack_user_target(token, chat_id):
"""Resolve ``user:U...`` / ``user_name:<handle>`` to a D... DM conversation (chat.postMessage
needs a conversation ID); ``user_name:`` goes through users.list first (stable handle match
only); other ids pass through. ``(chat_id, None)`` or ``(None, error_dict)``."""
if not (chat_id.startswith("user:") or chat_id.startswith("user_name:")):
return chat_id, None
try:
import aiohttp
except ImportError:
return None, {"error": "aiohttp not installed. Run: "
f"{install_hint('messaging')}"}
try:
from gateway.platforms.base import resolve_proxy_url, proxy_kwargs_for_aiohttp
_sess_kw, _req_kw = proxy_kwargs_for_aiohttp(resolve_proxy_url())
headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
async with aiohttp.ClientSession(timeout=aiohttp.ClientTimeout(total=30), **_sess_kw) as session:
async def post_api(method, payload):
async with session.post(f"https://slack.com/api/{method}", headers=headers, json=payload,
**_req_kw) as resp:
return await resp.json()
if chat_id.startswith("user_name:"):
name = chat_id[len("user_name:"):]
query = name.strip().lstrip("@").lower()
matches, cursor = [], None
for _page in range(20):
data = await post_api("users.list", {"limit": 200, **({"cursor": cursor} if cursor else {})})
if not data.get("ok"):
return None, _error(f"Slack users.list error: {data.get('error', 'unknown')}")
# Stable handle only: display/real names are mutable and non-unique.
matches += [m for m in data.get("members", []) if not (m.get("deleted") or m.get("is_bot"))
and str(m.get("name", "")).strip().lower() == query]
cursor = (data.get("response_metadata") or {}).get("next_cursor")
if not cursor:
break
if not matches:
return None, _error(f"Could not resolve Slack user '@{name}'.")
if len(matches) > 1:
return None, _error(f"Slack user '@{name}' matched multiple Slack users. Use a Slack user ID instead.")
chat_id = f"user:{matches[0].get('id')}"
opened = await post_api("conversations.open", {"users": chat_id[len("user:"):]})
if not opened.get("ok"):
return None, _error(f"Slack conversations.open error: {opened.get('error', 'unknown')}. "
"Check bot permissions (im:write).")
dm_id = (opened.get("channel") or {}).get("id")
return (dm_id, None) if dm_id else (None, _error("Slack conversations.open did not return a DM channel ID"))
except Exception as e:
return None, _error(f"Slack DM resolution failed: {e}")
async def _signal_send_batch(post, scheduler, rl, idx, n_batches, att_batch, batch_message):
"""One Signal batch under the scheduler with rate-limit retries: None on success, False when
retries were exhausted (batch lost), error dict for a non-rate-limit RPC error."""
n, max_attempts = len(att_batch), rl.SIGNAL_RATE_LIMIT_MAX_ATTEMPTS
for attempt in range(1, max_attempts + 1):
try:
await scheduler.acquire(n)
_rpc_t0 = time.monotonic()
data = await post(att_batch, batch_message)
if "error" not in data:
await scheduler.report_rpc_duration(time.monotonic() - _rpc_t0, n)
return None
err = data["error"]
if not rl._is_signal_rate_limit_error(err):
return _error(f"Signal RPC error on batch {idx + 1}/{n_batches}: {err}")
server_retry_after = rl._extract_retry_after_seconds(err)
scheduler.feedback(server_retry_after, n)
retry_after_label = f"{server_retry_after:.0f}s" if server_retry_after else "unknown"
if attempt >= max_attempts:
logger.error("Signal: rate-limit retries exhausted on batch %d/%d (%d attachments lost, "
"server retry_after=%s)", idx + 1, n_batches, n, retry_after_label)
return False
logger.warning("Signal: rate-limited on batch %d/%d (attempt %d/%d, server retry_after=%s); "
"scheduler will pace the retry",
idx + 1, n_batches, attempt, max_attempts, retry_after_label)
except Exception as e:
if attempt >= max_attempts:
logger.error("Signal: send error on batch %d/%d after %d attempts: %s",
idx + 1, n_batches, attempt, str(e))
return False
logger.warning("Signal: transient error on batch %d/%d (attempt %d/%d): %s; will retry",
idx + 1, n_batches, attempt, max_attempts, str(e))
async def _send_signal(extra, chat_id, message, media_files=None):
"""signal-cli JSON-RPC send; attachments go in SIGNAL_MAX_ATTACHMENTS_PER_MSG batches metered
by the process-wide SignalAttachmentScheduler (shared with the gateway adapter's rate-limit state)."""
try:
import httpx
except ImportError:
return {"error": "httpx not installed"}
from gateway.platforms import signal_rate_limit as rl
from gateway.platforms.signal_format import markdown_to_signal
try:
http_url, account = extra.get("http_url", "http://127.0.0.1:8080").rstrip("/"), extra.get("account", "")
if not account:
return {"error": "Signal account not configured"}
valid_media = media_files or []
attachment_paths = []
for media_path, _is_voice in valid_media:
if os.path.exists(media_path):
attachment_paths.append(media_path)
else:
logger.warning("Signal media file not found, skipping: %s", media_path)
# No attachments still means one (text-only) batch; text rides on batch #0 only.
per_batch = rl.SIGNAL_MAX_ATTACHMENTS_PER_MSG
att_batches = [attachment_paths[i:i + per_batch] for i in range(0, len(attachment_paths), per_batch)] or [[]]
n_batches, (plain_text, text_styles) = len(att_batches), markdown_to_signal(message)
recipient = {"groupId": chat_id[6:]} if chat_id.startswith("group:") else {"recipient": [chat_id]}
async def _rpc_send(text, *, id_prefix, timeout, attachments=None, styled=False):
params = {"account": account, "message": text, **recipient}
if styled and text and text_styles:
params["textStyle" if len(text_styles) == 1 else "textStyles"] = (
text_styles[0] if len(text_styles) == 1 else text_styles)
if attachments:
params["attachments"] = attachments
payload = {"jsonrpc": "2.0", "method": "send", "params": params,
"id": f"{id_prefix}_{int(time.time() * 1000)}"}
async with httpx.AsyncClient(timeout=timeout) as client:
return await client.post(f"{http_url}/api/v1/rpc", json=payload)
async def _post(batch_attachments, batch_message):
resp = await _rpc_send(batch_message, id_prefix="send", attachments=batch_attachments, styled=True,
timeout=rl._signal_send_timeout(len(batch_attachments)))
resp.raise_for_status()
return resp.json()
scheduler = rl.get_scheduler()
logger.info("send_message Signal: scheduler state=%s, %d attachment(s) in %d batch(es)",
scheduler.state(), len(attachment_paths), n_batches)
failed_batches: list[int] = []
for idx, att_batch in enumerate(att_batches):
n = len(att_batch)
if n > 0 and (estimated := scheduler.estimate_wait(n)) >= rl.SIGNAL_BATCH_PACING_NOTICE_THRESHOLD:
# Best-effort one-shot RPC for a user-facing pacing notice.
try:
await _rpc_send(f"(More images coming — pausing ~{rl._format_wait(estimated)} "
f"for Signal rate limit, batch {idx + 1}/{n_batches}.)", id_prefix="notice", timeout=30.0)
except Exception as _e:
logger.warning("Signal: inline notice failed: %s", _e)
outcome = await _signal_send_batch(_post, scheduler, rl, idx, n_batches, att_batch,
plain_text if idx == 0 else "")
if outcome is False:
failed_batches.append(idx + 1)
elif outcome is not None:
return outcome
warnings = []
if len(attachment_paths) < len(valid_media):
warnings.append("Some media files were skipped (not found on disk)")
if failed_batches:
warnings.append(f"Signal rate-limited {len(failed_batches)} batch(es) "
f"(#{', #'.join(str(b) for b in failed_batches)})")
if failed_batches and len(failed_batches) == n_batches:
return _error(f"Signal: every batch ({n_batches}) hit rate limit; no attachments delivered")
# Result-safe chat identifier for tool transcripts/log consumers.
return _success("signal", "group:***" if str(chat_id).startswith("group:") else chat_id, warnings)
except Exception as e:
return _error(f"Signal send failed: {e}")
# "ephemeral connect (may re-init E2EE per send, see #46310)",
async def _send_matrix_via_adapter(pconfig, chat_id, message, media_files=None, thread_id=None):
"""Matrix adapter send (native media preserved). Prefer the live gateway adapter's persistent
olm/megolm session: ephemeral per-send connects re-init E2EE and claim one-time keys, which
under bursts exhausts recipient OTKs and silently drops messages — ephemeral is cron-only.
When a live gateway adapter is available (i.e. the tool runs inside a running gateway), the persistent
connection is reused — one olm/megolm session for all sends. This avoids per-message E2EE re-init storms
that exhaust recipient OTKs and silently drop messages (issue #46310).
"""
media_files = media_files or []
metadata = {"thread_id": thread_id} if thread_id else None
from gateway.config import Platform
_, live_adapter = _live_adapter(Platform.MATRIX, lookup_failed_warning=(
"Matrix: live gateway adapter lookup failed; falling back to an "
"ephemeral connect (may re-init E2EE per send)"))
if live_adapter is not None:
# Owned by the gateway — must NOT be disconnected (return before the ephemeral ``finally``).
return await _matrix_send_core(live_adapter, chat_id, message, media_files, metadata)
try:
from plugins.platforms.matrix.adapter import MatrixAdapter
except ImportError:
return {"error": "Matrix dependencies not installed. Run: "
f"{install_hint('matrix')}"}
adapter = MatrixAdapter(pconfig)
try:
if not await adapter.connect():
return _error("Matrix connect failed")
return await _matrix_send_core(adapter, chat_id, message, media_files, metadata)
except Exception as e:
return _error(f"Matrix send failed: {e}")
finally:
with contextlib.suppress(Exception):
await adapter.disconnect()
async def _matrix_send_core(adapter, chat_id, message, media_files, metadata):
"""Core send logic shared by live and ephemeral Matrix adapters."""
last_result = None
if message.strip():
last_result = await adapter.send(chat_id, message, metadata=metadata)
if not last_result.success:
return _error(f"Matrix send failed: {last_result.error}")
for media_path, is_voice in media_files:
if not os.path.exists(media_path):
return _error(f"Media file not found: {media_path}")
ext = os.path.splitext(media_path)[1].lower()
method, _ = _adapter_media_method(ext, (ext in _VOICE_EXTS and is_voice) or ext in _AUDIO_EXTS)
last_result = await getattr(adapter, method)(chat_id, media_path, metadata=metadata)
if not last_result.success:
return _error(f"Matrix media send failed: {last_result.error}")
return {"error": _NO_DELIVERABLE} if last_result is None else _success("matrix", chat_id, message_id=last_result.message_id)
def _gateway_platform_module(name, *, unavailable, unmet):
"""``(gateway.platforms.<name>, None)`` once its ``check_<name>_requirements`` passes, else ``(None, error)``."""
import importlib
try:
module = importlib.import_module(f"gateway.platforms.{name}")
except ImportError:
return None, {"error": unavailable}
return (module, None) if getattr(module, f"check_{name}_requirements")() else (None, {"error": unmet})
async def _send_weixin(pconfig, chat_id, message, media_files=None):
"""Send via Weixin iLink using the native adapter helper."""
wx, err = _gateway_platform_module("weixin", unavailable="Weixin adapter not available.",
unmet="Weixin requirements not met. Need aiohttp + cryptography.")
if err:
return err
try:
return await wx.send_weixin_direct(extra=pconfig.extra, token=pconfig.token, chat_id=chat_id,
message=message, media_files=media_files)
except Exception as e:
return _error(f"Weixin send failed: {e}")
async def _send_bluebubbles(extra, chat_id, message):
"""Send via BlueBubbles iMessage server using the adapter's REST API."""
bb, err = _gateway_platform_module("bluebubbles", unavailable="BlueBubbles adapter not available.",
unmet="BlueBubbles requirements not met (need aiohttp + httpx).")
if err:
return err
try:
from gateway.config import PlatformConfig
adapter = bb.BlueBubblesAdapter(PlatformConfig(extra=extra))
if not await adapter.connect():
return _error("BlueBubbles: failed to connect to server")
try:
result = await adapter.send(chat_id, message)
finally:
await adapter.disconnect()
if not result.success:
return _error(f"BlueBubbles send failed: {result.error}")
return _success("bluebubbles", chat_id, message_id=result.message_id)
except Exception as e:
return _error(f"BlueBubbles send failed: {e}")
async def _send_qqbot(pconfig, chat_id, message):
"""Send via the QQ Bot Open Platform REST API (no WebSocket needed)."""
try:
import httpx
except ImportError:
return _error("QQBot direct send requires httpx. Run: hermes pm repair")
# Profile-scoped lookup so a multiplex profile never borrows another's QQ credentials.
from gateway.config import _getenv
extra = pconfig.extra or {}
appid = extra.get("app_id") or _getenv("QQ_APP_ID", "")
secret = pconfig.token or extra.get("client_secret") or _getenv("QQ_CLIENT_SECRET", "")
if not appid or not secret:
return _error("QQBot: QQ_APP_ID / QQ_CLIENT_SECRET not configured.")
try:
async with httpx.AsyncClient(timeout=15) as client:
token_resp = await client.post("https://bots.qq.com/app/getAppAccessToken",
json={"appId": str(appid), "clientSecret": str(secret)})
if token_resp.status_code != 200:
return _error(f"QQBot token request failed: {token_resp.status_code}")
access_token = token_resp.json().get("access_token")
if not access_token:
return _error("QQBot: no access_token in response")
# Separate endpoints for guild channels, C2C (private) and groups; first 2xx wins.
headers = {"Authorization": f"QQBot {access_token}", "Content-Type": "application/json"}
payload = {"content": message[:4000], "msg_type": 0}
endpoints = (("channel", f"https://api.sgroup.qq.com/channels/{chat_id}/messages"),
("c2c", f"https://api.sgroup.qq.com/v2/users/{chat_id}/messages"),
("group", f"https://api.sgroup.qq.com/v2/groups/{chat_id}/messages"))
statuses = []
for kind, url in endpoints:
resp = await client.post(url, json=payload, headers=headers)
if resp.status_code in {200, 201}:
return _success("qqbot", chat_id, message_id=resp.json().get("id"))
statuses.append(f"{kind}={resp.status_code}")
return _error(f"QQBot send failed: {' '.join(statuses)}")
except Exception as e:
return _error(f"QQBot send failed: {e}")
async def _send_yuanbao(chat_id, message, media_files=None):
"""Send via the running Yuanbao adapter's persistent WebSocket (no throwaway client possible)."""
try:
from gateway.platforms.yuanbao import YuanbaoAdapter
except ImportError:
return _error("Yuanbao adapter module not available.")
adapter = YuanbaoAdapter.get_active()
if adapter is None:
return _error("Yuanbao adapter is not running. Start the gateway with yuanbao platform enabled first.")
try:
return await adapter._outbound.sender.send_direct(chat_id, message, media_files)
except Exception as e:
return _error(f"Yuanbao send failed: {e}")