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Don't re-export types

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We will be a bit more low level and expect callees to import mcp.types
instead of relying in re-exported types. This makes usage more explicit
and avoids potential collisions in mcp.server.
This commit is contained in:
David Soria Parra 2024-11-11 20:14:03 +00:00
commit b9b44e6dad
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1 changed files with 231 additions and 413 deletions
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12
src/mcp/client/stdio.py
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@ -8,7 +8,7 @@ from anyio.streams.memory import MemoryObjectReceiveStream, MemoryObjectSendStre
from anyio.streams.text import TextReceiveStream
from pydantic import BaseModel, Field
from mcp.types import JSONRPCMessage
import mcp.types as types
# Environment variables to inherit by default
DEFAULT_INHERITED_ENV_VARS = (
@ -72,11 +72,11 @@ async def stdio_client(server: StdioServerParameters):
Client transport for stdio: this will connect to a server by spawning a
process and communicating with it over stdin/stdout.
"""
read_stream: MemoryObjectReceiveStream[JSONRPCMessage | Exception]
read_stream_writer: MemoryObjectSendStream[JSONRPCMessage | Exception]
read_stream: MemoryObjectReceiveStream[types.JSONRPCMessage | Exception]
read_stream_writer: MemoryObjectSendStream[types.JSONRPCMessage | Exception]
write_stream: MemoryObjectSendStream[JSONRPCMessage]
write_stream_reader: MemoryObjectReceiveStream[JSONRPCMessage]
write_stream: MemoryObjectSendStream[types.JSONRPCMessage]
write_stream_reader: MemoryObjectReceiveStream[types.JSONRPCMessage]
read_stream_writer, read_stream = anyio.create_memory_object_stream(0)
write_stream, write_stream_reader = anyio.create_memory_object_stream(0)
@ -99,7 +99,7 @@ async def stdio_client(server: StdioServerParameters):
for line in lines:
try:
message = JSONRPCMessage.model_validate_json(line)
message = types.JSONRPCMessage.model_validate_json(line)
except Exception as exc:
await read_stream_writer.send(exc)
continue