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Overview ¶
Package code defines error code values used by the jrpc2 package.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Code ¶
type Code int32
A Code is an error response code.
Code values from and including -32768 to -32000 are reserved for pre-defined JSON-RPC errors. Any code within this range, but not defined explicitly below is reserved for future use. The remainder of the space is available for application defined errors.
See also: https://www.jsonrpc.org/specification#error_object
const ( ParseError Code = -32700 // [std] Invalid JSON received by the server InvalidRequest Code = -32600 // [std] The JSON sent is not a valid request object MethodNotFound Code = -32601 // [std] The method does not exist or is unavailable InvalidParams Code = -32602 // [std] Invalid method parameters InternalError Code = -32603 // [std] Internal JSON-RPC error NoError Code = -32099 // Denotes a nil error (used by FromError) SystemError Code = -32098 // Errors from the operating environment Cancelled Code = -32097 // Request cancelled (context.Canceled) DeadlineExceeded Code = -32096 // Request deadline exceeded (context.DeadlineExceeded) )
Error codes from and including -32768 to -32000 are reserved for pre-defined errors by the JSON-RPC specification. These constants cover the standard codes and implementation-specific codes used by the jrpc2 module.
func FromError ¶
FromError returns a Code to categorize the specified error. If err == nil, it returns code.NoError. If err is (or wraps) an ErrCoder, it returns the reported code value. If err is context.Canceled, it returns code.Cancelled. If err is context.DeadlineExceeded, it returns code.DeadlineExceeded. Otherwise it returns code.SystemError.
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