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Merge pull request #108 from modelcontextprotocol/davidsp/fix-103

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Fix Bug: request_meta is not available in server.request_context #103
This commit is contained in:
David Soria Parra 2024-12-21 23:17:03 +00:00 • committed by GitHub
commit e691c511ab
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3 changed files with 8 additions and 8 deletions
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6
src/mcp/server/sse.py
View file

@ -102,9 +102,9 @@ class SseServerTransport:
self._read_stream_writers[session_id] = read_stream_writer
logger.debug(f"Created new session with ID: {session_id}")
sse_stream_writer, sse_stream_reader = anyio.create_memory_object_stream(
0, dict[str, Any]
)
sse_stream_writer, sse_stream_reader = anyio.create_memory_object_stream[
dict[str, Any]
](0)
async def sse_writer():
logger.debug("Starting SSE writer")

2
src/mcp/shared/session.py
View file

@ -221,7 +221,7 @@ class BaseSession(
)
responder = RequestResponder(
request_id=message.root.id,
request_meta=validated_request.root.params._meta
request_meta=validated_request.root.params.meta
if validated_request.root.params
else None,
request=validated_request,

8
src/mcp/types.py
View file

@ -1,6 +1,6 @@
from typing import Any, Generic, Literal, TypeVar
from pydantic import BaseModel, ConfigDict, FileUrl, RootModel
from pydantic import BaseModel, ConfigDict, Field, FileUrl, RootModel
from pydantic.networks import AnyUrl
"""
@ -39,14 +39,14 @@ class RequestParams(BaseModel):
model_config = ConfigDict(extra="allow")
_meta: Meta | None = None
meta: Meta | None = Field(alias="_meta", default=None)
class NotificationParams(BaseModel):
class Meta(BaseModel):
model_config = ConfigDict(extra="allow")
_meta: Meta | None = None
meta: Meta | None = Field(alias="_meta", default=None)
"""
This parameter name is reserved by MCP to allow clients and servers to attach
additional metadata to their notifications.
@ -86,7 +86,7 @@ class Result(BaseModel):
model_config = ConfigDict(extra="allow")
_meta: dict[str, Any] | None = None
meta: dict[str, Any] | None = Field(alias="_meta", default=None)
"""
This result property is reserved by the protocol to allow clients and servers to
attach additional metadata to their responses.