DMleadgen
46d973904b
Next.js website for Rocky Mountain Vending company featuring: - Product catalog with Stripe integration - Service areas and parts pages - Admin dashboard with Clerk authentication - SEO optimized pages with JSON-LD structured data Co-authored-by: Cursor <cursoragent@cursor.com>
1 line
No EOL
10 KiB
Text
1 line
No EOL
10 KiB
Text
{"version":3,"file":"transport.js","sources":["../../../../src/integrations/mcp-server/transport.ts"],"sourcesContent":["/**\n * Transport layer instrumentation for MCP server\n *\n * Handles message interception and response correlation.\n * @see https://modelcontextprotocol.io/specification/2025-06-18/basic/transports\n */\n\nimport { getIsolationScope, withIsolationScope } from '../../currentScopes';\nimport { startInactiveSpan, withActiveSpan } from '../../tracing';\nimport { fill } from '../../utils/object';\nimport { cleanupPendingSpansForTransport, completeSpanWithResults, storeSpanForRequest } from './correlation';\nimport { captureError } from './errorCapture';\nimport { extractSessionDataFromInitializeRequest, extractSessionDataFromInitializeResponse } from './sessionExtraction';\nimport {\n cleanupSessionDataForTransport,\n storeSessionDataForTransport,\n updateSessionDataForTransport,\n} from './sessionManagement';\nimport { buildMcpServerSpanConfig, createMcpNotificationSpan, createMcpOutgoingNotificationSpan } from './spans';\nimport type { ExtraHandlerData, MCPTransport } from './types';\nimport { isJsonRpcNotification, isJsonRpcRequest, isJsonRpcResponse, isValidContentItem } from './validation';\n\n/**\n * Wraps transport.onmessage to create spans for incoming messages.\n * For \"initialize\" requests, extracts and stores client info and protocol version\n * in the session data for the transport.\n * @param transport - MCP transport instance to wrap\n */\nexport function wrapTransportOnMessage(transport: MCPTransport): void {\n if (transport.onmessage) {\n fill(transport, 'onmessage', originalOnMessage => {\n return function (this: MCPTransport, message: unknown, extra?: unknown) {\n if (isJsonRpcRequest(message)) {\n if (message.method === 'initialize') {\n try {\n const sessionData = extractSessionDataFromInitializeRequest(message);\n storeSessionDataForTransport(this, sessionData);\n } catch {\n // noop\n }\n }\n\n const isolationScope = getIsolationScope().clone();\n\n return withIsolationScope(isolationScope, () => {\n const spanConfig = buildMcpServerSpanConfig(message, this, extra as ExtraHandlerData);\n const span = startInactiveSpan(spanConfig);\n\n storeSpanForRequest(this, message.id, span, message.method);\n\n return withActiveSpan(span, () => {\n return (originalOnMessage as (...args: unknown[]) => unknown).call(this, message, extra);\n });\n });\n }\n\n if (isJsonRpcNotification(message)) {\n return createMcpNotificationSpan(message, this, extra as ExtraHandlerData, () => {\n return (originalOnMessage as (...args: unknown[]) => unknown).call(this, message, extra);\n });\n }\n\n return (originalOnMessage as (...args: unknown[]) => unknown).call(this, message, extra);\n };\n });\n }\n}\n\n/**\n * Wraps transport.send to handle outgoing messages and response correlation.\n * For \"initialize\" responses, extracts and stores protocol version and server info\n * in the session data for the transport.\n * @param transport - MCP transport instance to wrap\n */\nexport function wrapTransportSend(transport: MCPTransport): void {\n if (transport.send) {\n fill(transport, 'send', originalSend => {\n return async function (this: MCPTransport, ...args: unknown[]) {\n const [message] = args;\n\n if (isJsonRpcNotification(message)) {\n return createMcpOutgoingNotificationSpan(message, this, () => {\n return (originalSend as (...args: unknown[]) => unknown).call(this, ...args);\n });\n }\n\n if (isJsonRpcResponse(message)) {\n if (message.id !== null && message.id !== undefined) {\n if (message.error) {\n captureJsonRpcErrorResponse(message.error);\n }\n\n if (isValidContentItem(message.result)) {\n if (message.result.protocolVersion || message.result.serverInfo) {\n try {\n const serverData = extractSessionDataFromInitializeResponse(message.result);\n updateSessionDataForTransport(this, serverData);\n } catch {\n // noop\n }\n }\n }\n\n completeSpanWithResults(this, message.id, message.result);\n }\n }\n\n return (originalSend as (...args: unknown[]) => unknown).call(this, ...args);\n };\n });\n }\n}\n\n/**\n * Wraps transport.onclose to clean up pending spans for this transport only\n * @param transport - MCP transport instance to wrap\n */\nexport function wrapTransportOnClose(transport: MCPTransport): void {\n if (transport.onclose) {\n fill(transport, 'onclose', originalOnClose => {\n return function (this: MCPTransport, ...args: unknown[]) {\n cleanupPendingSpansForTransport(this);\n cleanupSessionDataForTransport(this);\n return (originalOnClose as (...args: unknown[]) => unknown).call(this, ...args);\n };\n });\n }\n}\n\n/**\n * Wraps transport error handlers to capture connection errors\n * @param transport - MCP transport instance to wrap\n */\nexport function wrapTransportError(transport: MCPTransport): void {\n if (transport.onerror) {\n fill(transport, 'onerror', (originalOnError: (error: Error) => void) => {\n return function (this: MCPTransport, error: Error) {\n captureTransportError(error);\n return originalOnError.call(this, error);\n };\n });\n }\n}\n\n/**\n * Captures JSON-RPC error responses for server-side errors.\n * @see https://www.jsonrpc.org/specification#error_object\n * @internal\n * @param errorResponse - JSON-RPC error response\n */\nfunction captureJsonRpcErrorResponse(errorResponse: unknown): void {\n try {\n if (errorResponse && typeof errorResponse === 'object' && 'code' in errorResponse && 'message' in errorResponse) {\n const jsonRpcError = errorResponse as { code: number; message: string; data?: unknown };\n\n const isServerError =\n jsonRpcError.code === -32603 || (jsonRpcError.code >= -32099 && jsonRpcError.code <= -32000);\n\n if (isServerError) {\n const error = new Error(jsonRpcError.message);\n error.name = `JsonRpcError_${jsonRpcError.code}`;\n\n captureError(error, 'protocol');\n }\n }\n } catch {\n // noop\n }\n}\n\n/**\n * Captures transport connection errors\n * @internal\n * @param error - Transport error\n */\nfunction captureTransportError(error: Error): void {\n try {\n captureError(error, 'transport');\n } catch {\n // noop\n }\n}\n"],"names":[],"mappings":";;;;;;;;;;AAAA;AACA;AACA;AACA;AACA;AACA;;;AAiBA;AACA;AACA;AACA;AACA;AACA;AACO,SAAS,sBAAsB,CAAC,SAAS,EAAsB;AACtE,EAAE,IAAI,SAAS,CAAC,SAAS,EAAE;AAC3B,IAAI,IAAI,CAAC,SAAS,EAAE,WAAW,EAAE,qBAAqB;AACtD,MAAM,OAAO,WAA8B,OAAO,EAAW,KAAK,EAAY;AAC9E,QAAQ,IAAI,gBAAgB,CAAC,OAAO,CAAC,EAAE;AACvC,UAAU,IAAI,OAAO,CAAC,MAAA,KAAW,YAAY,EAAE;AAC/C,YAAY,IAAI;AAChB,cAAc,MAAM,WAAA,GAAc,uCAAuC,CAAC,OAAO,CAAC;AAClF,cAAc,4BAA4B,CAAC,IAAI,EAAE,WAAW,CAAC;AAC7D,cAAc,MAAM;AACpB;AACA;AACA;;AAEA,UAAU,MAAM,iBAAiB,iBAAiB,EAAE,CAAC,KAAK,EAAE;;AAE5D,UAAU,OAAO,kBAAkB,CAAC,cAAc,EAAE,MAAM;AAC1D,YAAY,MAAM,UAAA,GAAa,wBAAwB,CAAC,OAAO,EAAE,IAAI,EAAE,KAAA,EAA0B;AACjG,YAAY,MAAM,IAAA,GAAO,iBAAiB,CAAC,UAAU,CAAC;;AAEtD,YAAY,mBAAmB,CAAC,IAAI,EAAE,OAAO,CAAC,EAAE,EAAE,IAAI,EAAE,OAAO,CAAC,MAAM,CAAC;;AAEvE,YAAY,OAAO,cAAc,CAAC,IAAI,EAAE,MAAM;AAC9C,cAAc,OAAO,CAAC,iBAAA,GAAsD,IAAI,CAAC,IAAI,EAAE,OAAO,EAAE,KAAK,CAAC;AACtG,aAAa,CAAC;AACd,WAAW,CAAC;AACZ;;AAEA,QAAQ,IAAI,qBAAqB,CAAC,OAAO,CAAC,EAAE;AAC5C,UAAU,OAAO,yBAAyB,CAAC,OAAO,EAAE,IAAI,EAAE,KAAA,GAA2B,MAAM;AAC3F,YAAY,OAAO,CAAC,iBAAA,GAAsD,IAAI,CAAC,IAAI,EAAE,OAAO,EAAE,KAAK,CAAC;AACpG,WAAW,CAAC;AACZ;;AAEA,QAAQ,OAAO,CAAC,iBAAA,GAAsD,IAAI,CAAC,IAAI,EAAE,OAAO,EAAE,KAAK,CAAC;AAChG,OAAO;AACP,KAAK,CAAC;AACN;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACO,SAAS,iBAAiB,CAAC,SAAS,EAAsB;AACjE,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE;AACtB,IAAI,IAAI,CAAC,SAAS,EAAE,MAAM,EAAE,gBAAgB;AAC5C,MAAM,OAAO,iBAAoC,GAAG,IAAI,EAAa;AACrE,QAAQ,MAAM,CAAC,OAAO,CAAA,GAAI,IAAI;;AAE9B,QAAQ,IAAI,qBAAqB,CAAC,OAAO,CAAC,EAAE;AAC5C,UAAU,OAAO,iCAAiC,CAAC,OAAO,EAAE,IAAI,EAAE,MAAM;AACxE,YAAY,OAAO,CAAC,YAAA,GAAiD,IAAI,CAAC,IAAI,EAAE,GAAG,IAAI,CAAC;AACxF,WAAW,CAAC;AACZ;;AAEA,QAAQ,IAAI,iBAAiB,CAAC,OAAO,CAAC,EAAE;AACxC,UAAU,IAAI,OAAO,CAAC,EAAA,KAAO,IAAA,IAAQ,OAAO,CAAC,EAAA,KAAO,SAAS,EAAE;AAC/D,YAAY,IAAI,OAAO,CAAC,KAAK,EAAE;AAC/B,cAAc,2BAA2B,CAAC,OAAO,CAAC,KAAK,CAAC;AACxD;;AAEA,YAAY,IAAI,kBAAkB,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE;AACpD,cAAc,IAAI,OAAO,CAAC,MAAM,CAAC,eAAA,IAAmB,OAAO,CAAC,MAAM,CAAC,UAAU,EAAE;AAC/E,gBAAgB,IAAI;AACpB,kBAAkB,MAAM,aAAa,wCAAwC,CAAC,OAAO,CAAC,MAAM,CAAC;AAC7F,kBAAkB,6BAA6B,CAAC,IAAI,EAAE,UAAU,CAAC;AACjE,kBAAkB,MAAM;AACxB;AACA;AACA;AACA;;AAEA,YAAY,uBAAuB,CAAC,IAAI,EAAE,OAAO,CAAC,EAAE,EAAE,OAAO,CAAC,MAAM,CAAC;AACrE;AACA;;AAEA,QAAQ,OAAO,CAAC,YAAA,GAAiD,IAAI,CAAC,IAAI,EAAE,GAAG,IAAI,CAAC;AACpF,OAAO;AACP,KAAK,CAAC;AACN;AACA;;AAEA;AACA;AACA;AACA;AACO,SAAS,oBAAoB,CAAC,SAAS,EAAsB;AACpE,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE;AACzB,IAAI,IAAI,CAAC,SAAS,EAAE,SAAS,EAAE,mBAAmB;AAClD,MAAM,OAAO,WAA8B,GAAG,IAAI,EAAa;AAC/D,QAAQ,+BAA+B,CAAC,IAAI,CAAC;AAC7C,QAAQ,8BAA8B,CAAC,IAAI,CAAC;AAC5C,QAAQ,OAAO,CAAC,eAAA,GAAoD,IAAI,CAAC,IAAI,EAAE,GAAG,IAAI,CAAC;AACvF,OAAO;AACP,KAAK,CAAC;AACN;AACA;;AAEA;AACA;AACA;AACA;AACO,SAAS,kBAAkB,CAAC,SAAS,EAAsB;AAClE,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE;AACzB,IAAI,IAAI,CAAC,SAAS,EAAE,SAAS,EAAE,CAAC,eAAe,KAA6B;AAC5E,MAAM,OAAO,WAA8B,KAAK,EAAS;AACzD,QAAQ,qBAAqB,CAAC,KAAK,CAAC;AACpC,QAAQ,OAAO,eAAe,CAAC,IAAI,CAAC,IAAI,EAAE,KAAK,CAAC;AAChD,OAAO;AACP,KAAK,CAAC;AACN;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS,2BAA2B,CAAC,aAAa,EAAiB;AACnE,EAAE,IAAI;AACN,IAAI,IAAI,aAAA,IAAiB,OAAO,kBAAkB,QAAA,IAAY,MAAA,IAAU,aAAA,IAAiB,SAAA,IAAa,aAAa,EAAE;AACrH,MAAM,MAAM,YAAA,GAAe,aAAA;;AAE3B,MAAM,MAAM,aAAA;AACZ,QAAQ,YAAY,CAAC,IAAA,KAAS,CAAC,KAAA,KAAU,YAAY,CAAC,QAAQ,CAAC,SAAS,YAAY,CAAC,IAAA,IAAQ,CAAC,KAAK,CAAC;;AAEpG,MAAM,IAAI,aAAa,EAAE;AACzB,QAAQ,MAAM,QAAQ,IAAI,KAAK,CAAC,YAAY,CAAC,OAAO,CAAC;AACrD,QAAQ,KAAK,CAAC,IAAA,GAAO,CAAC,aAAa,EAAE,YAAY,CAAC,IAAI,CAAC,CAAA;;AAEA,QAAA,YAAA,CAAA,KAAA,EAAA,UAAA,CAAA;AACA;AACA;AACA,GAAA,CAAA,MAAA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,SAAA,qBAAA,CAAA,KAAA,EAAA;AACA,EAAA,IAAA;AACA,IAAA,YAAA,CAAA,KAAA,EAAA,WAAA,CAAA;AACA,GAAA,CAAA,MAAA;AACA;AACA;AACA;;;;"} |