78 lines
2.2 KiB
XML
78 lines
2.2 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="PacketPeer" inherits="Reference" category="Core" version="3.0-beta">
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<brief_description>
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Abstraction and base class for packet-based protocols.
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</brief_description>
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<description>
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PacketPeer is an abstraction and base class for packet-based protocols (such as UDP). It provides an API for sending and receiving packets both as raw data or variables. This makes it easy to transfer data over a protocol, without having to encode data as low level bytes or having to worry about network ordering.
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</description>
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<tutorials>
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</tutorials>
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<demos>
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</demos>
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<methods>
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<method name="get_available_packet_count" qualifiers="const">
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<return type="int">
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</return>
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<description>
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Return the number of packets currently available in the ring-buffer.
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</description>
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</method>
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<method name="get_packet" qualifiers="const">
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<return type="PoolByteArray">
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</return>
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<description>
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Get a raw packet.
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</description>
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</method>
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<method name="get_packet_error" qualifiers="const">
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<return type="int" enum="Error">
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</return>
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<description>
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Return the error state of the last packet received (via [method get_packet] and [method get_var]).
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</description>
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</method>
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<method name="get_var" qualifiers="const">
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<return type="Variant">
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</return>
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<description>
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Get a Variant.
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</description>
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</method>
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<method name="is_object_decoding_allowed" qualifiers="const">
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<return type="bool">
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</return>
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<description>
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</description>
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</method>
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<method name="put_packet">
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<return type="int" enum="Error">
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</return>
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<argument index="0" name="buffer" type="PoolByteArray">
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</argument>
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<description>
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Send a raw packet.
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</description>
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</method>
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<method name="put_var">
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<return type="int" enum="Error">
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</return>
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<argument index="0" name="var" type="Variant">
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</argument>
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<description>
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Send a Variant as a packet.
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</description>
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</method>
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<method name="set_allow_object_decoding">
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<return type="void">
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</return>
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<argument index="0" name="enable" type="bool">
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</argument>
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<description>
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</description>
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</method>
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</methods>
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<constants>
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</constants>
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</class>
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