[pull] main from modelcontextprotocol:main#119
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pull[bot] merged 9 commits intothreatcode:mainfrom May 29, 2025
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For both sse and streamableHttp, a server instance needs to be created for each transport. Otherwise, when a new client connects and its new transport is connected to the single server, the previous transport is overwritten in the server instance and can no longer communicate.
* In sse.ts
- remove global server, cleanup, and transport vars
- add transports map
- in sse GET handler,
- check for sessionId, there shouldn't be one, so comment "Reconnecting?" and do nothing if present
- if sessionId not present
- create new server and transport instance
- connect server to transport
- add transport to transports map
- in server.onclose, delete the transport from the transports map and call cleanup
- in /message POST handler
- get the sessionId from the request
- get the transport from the map by sessionId
- handle the message if the transport was found
* In streamableHttp.ts
- remove the global server and cleanup vars
- change transports var to Map
- in /mcp POST handler
- when creating a new session
- create a server instance
- in server.onclose, delete the transport from the transports map and call cleanup
- remove the calls to cleanup and server.close in the SIGINT handler, because the transport is closed and its onclose handler closes the server.
…ple-connection-support
…ive. In the first case (line 16) we already know that req.query.sessionId is set to something. I n the second (line 40), it doesn't matter because if it doesn't map to a transport no further action is taken.
…sessionId, output a "No transport found for sessionId" message.
…nnection-support Everything server multiple connection support
…sion of the now removed Github server and is breaking CI.
Remove version-check.yml
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