45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
export type PiProcessErrorCode =
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| 'PI_RPC_PROTOCOL_ERROR'
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| 'PI_RPC_TIMEOUT'
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| 'PI_RPC_ABORTED'
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| 'PI_RPC_RESPONSE_ERROR'
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| 'PI_RPC_WRITE_FAILED'
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| 'PI_RPC_EXITED'
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| 'PI_WORKER_START_FAILED'
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| 'PI_WORKER_STOPPED'
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| 'PI_WORKER_STOP_FAILED';
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export type PiProcessErrorDetails = {
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cause?: unknown;
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generation?: number;
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diagnostic?: string;
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exitCode?: number | null;
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signal?: NodeJS.Signals | null;
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};
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export class PiProcessError extends Error {
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readonly code: PiProcessErrorCode;
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readonly generation?: number;
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readonly diagnostic?: string;
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readonly exitCode?: number | null;
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readonly signal?: NodeJS.Signals | null;
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constructor(
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code: PiProcessErrorCode,
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message: string,
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details: PiProcessErrorDetails = {},
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) {
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super(message, details.cause === undefined ? undefined : { cause: details.cause });
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this.name = 'PiProcessError';
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this.code = code;
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this.generation = details.generation;
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this.diagnostic = details.diagnostic;
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this.exitCode = details.exitCode;
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this.signal = details.signal;
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}
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}
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export function isPiProcessError(error: unknown): error is PiProcessError {
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return error instanceof PiProcessError;
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}
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