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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
module Qpid::Proton
# @private
module Error
NONE = 0
EOS = Cproton::PN_EOS
ERROR = Cproton::PN_ERR
OVERFLOW = Cproton::PN_OVERFLOW
UNDERFLOW = Cproton::PN_UNDERFLOW
STATE = Cproton::PN_STATE_ERR
ARGUMENT = Cproton::PN_ARG_ERR
TIMEOUT = Cproton::PN_TIMEOUT
INTERRUPTED = Cproton::PN_INTR
INPROGRESS = Cproton::PN_INPROGRESS
end
# Represents a generic error at the messaging level.
#
class ProtonError < RuntimeError
end
# Represents an end-of-stream error while messaging.
#
class EOSError < ProtonError
end
# Represents a data overflow exception while messaging.
#
class OverflowError < ProtonError
end
# Represents a data underflow exception while messaging.
#
class UnderflowError < ProtonError
end
# Represents an invalid, missing or illegal argument while messaging.
#
class ArgumentError < ProtonError
end
# Represents that the client has got into an unexpected state during
# messaging.
#
class StateError < ProtonError
end
# Represents a timeout during messaging.
#
class TimeoutError < ProtonError
end
# Represents an interrupting during a blocking I/O operation.
#
class InterruptedError < ProtonError
end
class InProgressError < ProtonError
end
# Raised by instances of Transport.
#
class TransportError < ProtonError
end
# Raised by instances of SASL
#
class SASLError < TransportError
end
# Raised by Session.
#
class SessionError < ProtonError
end
# Raised when an attempt is made to change an attribute that is read-only.
#
class AttributeError < ProtonError
end
# Raised by link components.
#
class LinkError < ProtonError
end
class SSLError < TransportError
end
class SSLUnavailableError < SSLError
end
# Raised when a message is rejected.
#
class Reject < ProtonError
end
# Raised when a message is released.
#
class Release < ProtonError
end
# Raised when a message is aborted by the sender.
#
class AbortedError < ProtonError
end
# Raised to stop an automatic response to an endpoint open/close,
# so that the application can delay completing the open/close to a later time.
class StopAutoResponse < ProtonError
end
# Raised when a method is called on an object that has been stopped.
class StoppedError < StateError
end
end
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