Documentation
¶
Overview ¶
Package code defines error code values used by the jrpc2 package.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Code ¶
type Code int32
A Code is an error response code, that satisfies the error interface.
The error codes from and including -32768 to -32000 are reserved for pre-defined 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 // Invalid JSON received by the server InvalidRequest Code = -32600 // The JSON sent is not a valid request object MethodNotFound Code = -32601 // The method does not exist or is unavailable InvalidParams Code = -32602 // Invalid method parameters InternalError Code = -32603 // Internal JSON-RPC error )
Pre-defined error codes, including the standard ones from the JSON-RPC specification and some specific to this implementation.
const ( 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) )
The JSON-RPC 2.0 specification reserves the range -32000 to -32099 for implementation-defined server errors. These are used by the jrpc2 package.
func FromError ¶ added in v0.0.22
FromError returns a Code to categorize the specified error. If err == nil, it returns code.NoError. If err is a Code, it returns that code. If err is a Coder, 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.
Source Files