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three_item

ThreeItem

An item reference with a 3-byte amount. Used for shops, lockers, and various item transfers.

Source code in src/eolib/protocol/_generated/net/three_item.py 
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class ThreeItem:
    """
    An item reference with a 3-byte amount.
    Used for shops, lockers, and various item transfers.
    """
    _byte_size: int = 0
    _id: int
    _amount: int

    def __init__(self, *, id: int, amount: int):
        """
        Create a new instance of ThreeItem.

        Args:
            id (int): (Value range is 0-64008.)
            amount (int): (Value range is 0-16194276.)
        """
        self._id = id
        self._amount = amount

    @property
    def byte_size(self) -> int:
        """
        Returns the size of the data that this was deserialized from.

        Returns:
            int: The size of the data that this was deserialized from.
        """
        return self._byte_size

    @property
    def id(self) -> int:
        return self._id

    @property
    def amount(self) -> int:
        return self._amount

    @staticmethod
    def serialize(writer: EoWriter, data: "ThreeItem") -> None:
        """
        Serializes an instance of `ThreeItem` to the provided `EoWriter`.

        Args:
            writer (EoWriter): The writer that the data will be serialized to.
            data (ThreeItem): The data to serialize.
        """
        old_string_sanitization_mode: bool = writer.string_sanitization_mode
        try:
            if data._id is None:
                raise SerializationError("id must be provided.")
            writer.add_short(data._id)
            if data._amount is None:
                raise SerializationError("amount must be provided.")
            writer.add_three(data._amount)
        finally:
            writer.string_sanitization_mode = old_string_sanitization_mode

    @staticmethod
    def deserialize(reader: EoReader) -> "ThreeItem":
        """
        Deserializes an instance of `ThreeItem` from the provided `EoReader`.

        Args:
            reader (EoReader): The writer that the data will be serialized to.

        Returns:
            ThreeItem: The data to serialize.
        """
        old_chunked_reading_mode: bool = reader.chunked_reading_mode
        try:
            reader_start_position: int = reader.position
            id = reader.get_short()
            amount = reader.get_three()
            result = ThreeItem(id=id, amount=amount)
            result._byte_size = reader.position - reader_start_position
            return result
        finally:
            reader.chunked_reading_mode = old_chunked_reading_mode

    def __repr__(self):
        return f"ThreeItem(byte_size={repr(self._byte_size)}, id={repr(self._id)}, amount={repr(self._amount)})"

byte_size: int property

Returns the size of the data that this was deserialized from.

Returns:

Name Type Description
int int

The size of the data that this was deserialized from.

id: int property

amount: int property

__init__(*, id, amount)

Create a new instance of ThreeItem.

Parameters:

Name Type Description Default
id int

(Value range is 0-64008.)

 required
amount int

(Value range is 0-16194276.)

 required
Source code in src/eolib/protocol/_generated/net/three_item.py 
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def __init__(self, *, id: int, amount: int):
    """
    Create a new instance of ThreeItem.

    Args:
        id (int): (Value range is 0-64008.)
        amount (int): (Value range is 0-16194276.)
    """
    self._id = id
    self._amount = amount

serialize(writer, data) staticmethod

Serializes an instance of ThreeItem to the provided EoWriter.

Parameters:

Name Type Description Default
writer EoWriter

The writer that the data will be serialized to.

 required
data ThreeItem

The data to serialize.

 required
Source code in src/eolib/protocol/_generated/net/three_item.py 
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@staticmethod
def serialize(writer: EoWriter, data: "ThreeItem") -> None:
    """
    Serializes an instance of `ThreeItem` to the provided `EoWriter`.

    Args:
        writer (EoWriter): The writer that the data will be serialized to.
        data (ThreeItem): The data to serialize.
    """
    old_string_sanitization_mode: bool = writer.string_sanitization_mode
    try:
        if data._id is None:
            raise SerializationError("id must be provided.")
        writer.add_short(data._id)
        if data._amount is None:
            raise SerializationError("amount must be provided.")
        writer.add_three(data._amount)
    finally:
        writer.string_sanitization_mode = old_string_sanitization_mode

deserialize(reader) staticmethod

Deserializes an instance of ThreeItem from the provided EoReader.

Parameters:

Name Type Description Default
reader EoReader

The writer that the data will be serialized to.

 required

Returns:

Name Type Description
ThreeItem ThreeItem

The data to serialize.
Source code in src/eolib/protocol/_generated/net/three_item.py 
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@staticmethod
def deserialize(reader: EoReader) -> "ThreeItem":
    """
    Deserializes an instance of `ThreeItem` from the provided `EoReader`.

    Args:
        reader (EoReader): The writer that the data will be serialized to.

    Returns:
        ThreeItem: The data to serialize.
    """
    old_chunked_reading_mode: bool = reader.chunked_reading_mode
    try:
        reader_start_position: int = reader.position
        id = reader.get_short()
        amount = reader.get_three()
        result = ThreeItem(id=id, amount=amount)
        result._byte_size = reader.position - reader_start_position
        return result
    finally:
        reader.chunked_reading_mode = old_chunked_reading_mode