diff options
Diffstat (limited to 'bindings/python/notmuch/globals.py')
-rw-r--r-- | bindings/python/notmuch/globals.py | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/bindings/python/notmuch/globals.py b/bindings/python/notmuch/globals.py index 36354fc..f5c8d52 100644 --- a/bindings/python/notmuch/globals.py +++ b/bindings/python/notmuch/globals.py @@ -89,6 +89,7 @@ Invoke the class method `notmuch.STATUS.status2str` with a status value as argument to receive a human readable string""" STATUS.__name__ = 'STATUS' + class NotmuchError(Exception): """Is initiated with a (notmuch.STATUS[, message=None]). It will not return an instance of the class NotmuchError, but a derived instance @@ -97,7 +98,8 @@ class NotmuchError(Exception): @classmethod def get_exc_subclass(cls, status): - """Returns a fine grained Exception() type,detailing the error status""" + """Returns a fine grained Exception() type, + detailing the error status""" subclasses = { STATUS.OUT_OF_MEMORY: OutOfMemoryError, STATUS.READ_ONLY_DATABASE: ReadOnlyDatabaseError, @@ -109,7 +111,7 @@ class NotmuchError(Exception): STATUS.TAG_TOO_LONG: TagTooLongError, STATUS.UNBALANCED_FREEZE_THAW: UnbalancedFreezeThawError, STATUS.UNBALANCED_ATOMIC: UnbalancedAtomicError, - STATUS.NOT_INITIALIZED: NotInitializedError + STATUS.NOT_INITIALIZED: NotInitializedError, } assert 0 < status <= len(subclasses) return subclasses[status] @@ -125,7 +127,7 @@ class NotmuchError(Exception): # no 'status' or cls is subclass already, return 'cls' instance if not status or cls != NotmuchError: return super(NotmuchError, cls).__new__(cls) - subclass = cls.get_exc_subclass(status) # which class to use? + subclass = cls.get_exc_subclass(status) # which class to use? return subclass.__new__(subclass, *args, **kwargs) def __init__(self, status=None, message=None): @@ -140,28 +142,49 @@ class NotmuchError(Exception): else: return 'Unknown error' + # List of Subclassed exceptions that correspond to STATUS values and are # subclasses of NotmuchError. class OutOfMemoryError(NotmuchError): status = STATUS.OUT_OF_MEMORY + + class ReadOnlyDatabaseError(NotmuchError): status = STATUS.READ_ONLY_DATABASE + + class XapianError(NotmuchError): status = STATUS.XAPIAN_EXCEPTION + + class FileError(NotmuchError): status = STATUS.FILE_ERROR + + class FileNotEmailError(NotmuchError): status = STATUS.FILE_NOT_EMAIL + + class DuplicateMessageIdError(NotmuchError): status = STATUS.DUPLICATE_MESSAGE_ID + + class NullPointerError(NotmuchError): status = STATUS.NULL_POINTER + + class TagTooLongError(NotmuchError): status = STATUS.TAG_TOO_LONG + + class UnbalancedFreezeThawError(NotmuchError): status = STATUS.UNBALANCED_FREEZE_THAW + + class UnbalancedAtomicError(NotmuchError): status = STATUS.UNBALANCED_ATOMIC + + class NotInitializedError(NotmuchError): """Derived from NotmuchError, this occurs if the underlying data structure (e.g. database is not initialized (yet) or an iterator has @@ -170,7 +193,6 @@ class NotInitializedError(NotmuchError): status = STATUS.NOT_INITIALIZED - def _str(value): """Ensure a nicely utf-8 encoded string to pass to libnotmuch @@ -187,34 +209,42 @@ class NotmuchDatabaseS(Structure): pass NotmuchDatabaseP = POINTER(NotmuchDatabaseS) + class NotmuchQueryS(Structure): pass NotmuchQueryP = POINTER(NotmuchQueryS) + class NotmuchThreadsS(Structure): pass NotmuchThreadsP = POINTER(NotmuchThreadsS) + class NotmuchThreadS(Structure): pass NotmuchThreadP = POINTER(NotmuchThreadS) + class NotmuchMessagesS(Structure): pass NotmuchMessagesP = POINTER(NotmuchMessagesS) + class NotmuchMessageS(Structure): pass NotmuchMessageP = POINTER(NotmuchMessageS) + class NotmuchTagsS(Structure): pass NotmuchTagsP = POINTER(NotmuchTagsS) + class NotmuchDirectoryS(Structure): pass NotmuchDirectoryP = POINTER(NotmuchDirectoryS) + class NotmuchFilenamesS(Structure): pass NotmuchFilenamesP = POINTER(NotmuchFilenamesS) |