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[WIP] Refactor everything server to be more modular and use recommended APIs.

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Adding simulated logging and refactoring subscriptions to not need to track transports

* Updated architecture.md

* In server/index.ts
  - remove import of Transport
  - import beginSimulatedLogging and stopSimulatedLogging
  - in clientConnected()
    - change argument to sessionId? instead of transport
    - add call to beginSimulatedLogging
    - send server and sessionId to beginSimulatedResourceUpdates and beginSimulatedLogging
  - in cleanup()
    - add call to stopSimulatedLogging passing sessionId

* Added server/logging.ts
  - Initialize logsUpdateIntervals to Map session ID to the interval for sending logging messages to the client
  - in beginSimulatedLogging()
    - create an array of logging meesages, customized with the sessionId if present
    - if the interval for the sessionId hasn't been set, create one, calling server.sendLoggingMessage with a random message to the client each time the interval elapses
  - in stopSimulatedLogging()
    - if a logging interval exists for the sessionId, clear it and remove it

* In subscriptions.ts
  - remove import of Transport
  - remove transports map
  - in beginSimulatedResourceUpdates()
    - change arguments to server and sessionId
    - check for the subsUpdateInterval for the session
    - remove all transport storage and interaction
    - instead use the server to send the notification
 - in stopSimulatedResourceUpdates()
   - remove management of transports map

* In sse.ts and streamableHttp.ts
  - when calling clientConnected, pass sessionId instead of transport

* In stdio.ts,
- when calling clientConnected, pass nothing instead of transport

* In subscriptions.ts
  - updated inline doc
This commit is contained in:
cliffhall
2025-12-07 19:32:18 -05:00
parent 8559fbd5a4
commit 16ed05957c
8 changed files with 130 additions and 57 deletions
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5
src/everything/transports/sse.ts
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@@ -37,10 +37,11 @@ app.get("/sse", async (req, res) => {
// Connect server to transport
await server.connect(transport);
console.error("Client Connected: ", transport.sessionId);
const sessionId = transport.sessionId;
console.error("Client Connected: ", sessionId);
// Start simulated logging and subscription updates when a client connects
clientConnected(transport);
clientConnected(sessionId);
// Handle close of connection
server.server.onclose = async () => {