Vihren Atlas

protocolServerHandler.ts ×5

Code frontier

unlabeled · c_303d2545b16a

2 tests · 28506 LOC · 148 files · introduces 0 tests · 19 LOC · 1 file

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Code
5 ranges19 lines · 1 files
Tests
0 tests

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All code (extent)
2702 ranges28506 lines · 148 files · Browse complete extent
All tests (intent)
2 testsBrowse complete intent

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Introduced tests

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1 file ranked by introduced lines: 19 introduced LOC across 5 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/platform/agentHost/node/protocolServerHandler.ts 19 introduced LOC · 5 ranges

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111
112 /** True when `value` is a non-null params object (as opposed to an array or primitive). */
113 > function isParamsObject(value: unknown): value is Record<string, unknown> { protocolServerHandler.ts
114 > return typeof value === 'object' && value !== null && !Array.isArray(value);
115 > }
116
117 /**
121 * other params shape.
122 */
123 > function readMcpChannel(params: unknown): string | undefined { protocolServerHandler.ts
124 > if (!isParamsObject(params)) {
125 return undefined;
126 }
127 > const channel = params['channel']; protocolServerHandler.ts
128 > if (typeof channel !== 'string' || !channel.startsWith('mcp://')) {
129 > return undefined;
130 > }
131 return channel;
132 }
1428 return;
1429 }
1430 > protocolServerHandler.ts
1431 > // MCP side-channel: requests targeting an `mcp://` channel carry the
1432 > // channel URI in `params.channel`. We forward them through the
1433 > // agent service, which routes by `<providerId>/<sessionId>/<serverName>`
1434 > // to the owning agent's MCP App implementation. Unknown channels and
1435 > // unknown methods are rejected with `-32601`.
1436 > const mcpChannel = readMcpChannel(params);
1437 > if (mcpChannel !== undefined) {
1438 const paramsObj = isParamsObject(params) ? params : undefined;
1439 this._agentService.handleMcpRequest(mcpChannel, method, paramsObj).then(result => {
1449 return;
1450 }
1451 > protocolServerHandler.ts
1452 > client.transport.send(jsonRpcError(id, JsonRpcErrorCodes.MethodNotFound, `Method not found: ${method}`));
1453 }
1454

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