dffcb53db9
- add `stop` method. agent can be reused after stopped - agent can not be reused after disposed - extension DO NOT exposes `dispose` anymore. only `stop`. - update panel for new `stop` method - fix MultiPageAgent dispose event - better handling abortSignal
58 lines
1.8 KiB
TypeScript
58 lines
1.8 KiB
TypeScript
/**
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* Error types and error handling for LLM invocations
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*/
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export const InvokeErrorType = {
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// Retryable
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NETWORK_ERROR: 'network_error', // Network error, retry
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RATE_LIMIT: 'rate_limit', // Rate limit, retry
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SERVER_ERROR: 'server_error', // 5xx, retry
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NO_TOOL_CALL: 'no_tool_call', // Model did not call tool
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INVALID_TOOL_ARGS: 'invalid_tool_args', // Tool args don't match schema
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TOOL_EXECUTION_ERROR: 'tool_execution_error', // Tool execution error
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UNKNOWN: 'unknown',
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// Non-retryable
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AUTH_ERROR: 'auth_error', // Authentication failed
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CONTEXT_LENGTH: 'context_length', // Prompt too long
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CONTENT_FILTER: 'content_filter', // Content filtered
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} as const
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export type InvokeErrorType = (typeof InvokeErrorType)[keyof typeof InvokeErrorType]
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export class InvokeError extends Error {
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type: InvokeErrorType
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retryable: boolean
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statusCode?: number
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/* raw error (provided if this error is caused by another error) */
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rawError?: unknown
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/* raw response from the API (provided if this error is caused by an API calling) */
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rawResponse?: unknown
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constructor(type: InvokeErrorType, message: string, rawError?: unknown, rawResponse?: unknown) {
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super(message)
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this.name = 'InvokeError'
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this.type = type
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this.retryable = this.isRetryable(type, rawError)
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this.rawError = rawError
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this.rawResponse = rawResponse
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}
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private isRetryable(type: InvokeErrorType, rawError?: unknown): boolean {
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const isAbortError = (rawError as any)?.name === 'AbortError'
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if (isAbortError) return false
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const retryableTypes: InvokeErrorType[] = [
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InvokeErrorType.NETWORK_ERROR,
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InvokeErrorType.RATE_LIMIT,
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InvokeErrorType.SERVER_ERROR,
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InvokeErrorType.NO_TOOL_CALL,
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InvokeErrorType.INVALID_TOOL_ARGS,
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InvokeErrorType.TOOL_EXECUTION_ERROR,
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InvokeErrorType.UNKNOWN,
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]
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return retryableTypes.includes(type)
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}
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}
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