#!/usr/bin/env python3

import esp32utils

class FatalError(RuntimeError):
    def __init__(self, message):
        RuntimeError.__init__(self, message)

    @staticmethod
    def WithResult(message, result):
        message += " (result was %s)" % esp32utils.hexify(result)
        return FatalError(message)
        
class NotImplementedInROMError(FatalError):
    def __init__(self, bootloader, func):
        FatalError.__init__(self, "%s ROM does not support function %s." % (bootloader.CHIP_NAME, func.__name__))


class NotSupportedError(FatalError):
    def __init__(self, esp, function_name):
        FatalError.__init__(self, "Function %s is not supported for %s." % (function_name, esp.CHIP_NAME))


class InputError(RuntimeError):
    def __init__(self, e):
        super(InputError, self).__init__(e)


class ValidationError(InputError):
    def __init__(self, partition, message):
        super(ValidationError, self).__init__(
            "Partition %s invalid: %s" % (partition.name, message))