aidlerrors

Documentation

Index

• type BinderError
  • func (e *BinderError) Error() string
  • func (e *BinderError) Unwrap() error
• type ExceptionCode
  • func (c ExceptionCode) String() string
• type StatusError
  • func (e *StatusError) Error() string
  • func (e *StatusError) Unwrap() error
• type TransactionError
  • func (e *TransactionError) Error() string
  • func (e *TransactionError) Unwrap() error
• type TransactionErrorCode
  • func (c TransactionErrorCode) String() string

Types

type BinderError

type BinderError struct {
	Op  string // operation that failed (e.g., "ioctl", "mmap")
	Err error  // underlying error (typically syscall.Errno)
}

BinderError represents a driver-level Binder error (e.g., ioctl failure).

func (*BinderError) Error

func (e *BinderError) Error() string

func (*BinderError) Unwrap

func (e *BinderError) Unwrap() error

type ExceptionCode

type ExceptionCode int32

ExceptionCode represents an AIDL exception code sent in a reply parcel.

const (
	ExceptionNone                 ExceptionCode = 0
	ExceptionSecurity             ExceptionCode = -1
	ExceptionBadParcelable        ExceptionCode = -2
	ExceptionIllegalArgument      ExceptionCode = -3
	ExceptionNullPointer          ExceptionCode = -4
	ExceptionIllegalState         ExceptionCode = -5
	ExceptionNetworkMain          ExceptionCode = -6
	ExceptionUnsupportedOperation ExceptionCode = -7
	ExceptionServiceSpecific      ExceptionCode = -8
	ExceptionParcelable           ExceptionCode = -9
	ExceptionTransactionFailed    ExceptionCode = -129
)

func (ExceptionCode) String

func (c ExceptionCode) String() string

String returns a human-readable name for the exception code.

type StatusError

type StatusError struct {
	Exception ExceptionCode
	Message   string
	// ServiceSpecificCode is set when Exception == ExceptionServiceSpecific.
	ServiceSpecificCode int32
}

StatusError represents an AIDL-level exception returned in a Status block.

func (*StatusError) Error

func (e *StatusError) Error() string

func (*StatusError) Unwrap

func (e *StatusError) Unwrap() error

type TransactionError

type TransactionError struct {
	Code TransactionErrorCode
}

TransactionError represents a Binder transaction failure.

func (*TransactionError) Error

func (e *TransactionError) Error() string

func (*TransactionError) Unwrap

func (e *TransactionError) Unwrap() error

type TransactionErrorCode

type TransactionErrorCode int32

TransactionErrorCode represents a Binder transaction failure code.

const (
	TransactionErrorDeadObject        TransactionErrorCode = -32
	TransactionErrorFailedTransaction TransactionErrorCode = -33
	TransactionErrorFDSNotAllowed     TransactionErrorCode = -34
	TransactionErrorUnexpectedNull    TransactionErrorCode = -35
)

func (TransactionErrorCode) String

func (c TransactionErrorCode) String() string

String returns a human-readable name for the transaction error code.