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Merge pull request #27485 from Faless/io/encode_decode_safety_pr

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Safer encode/decode variant.
This commit is contained in:
Rémi Verschelde
2019-04-01 17:00:40 +02:00
committed by GitHub
parent e91844e8dc 393e62b98a
commit e3bd84fa57
25 changed files with 244 additions and 127 deletions
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4
doc/classes/MultiplayerAPI.xml
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@@ -89,6 +89,10 @@
</method>
</methods>
<members>
<member name="allow_object_decoding" type="bool" setter="set_allow_object_decoding" getter="is_object_decoding_allowed">
If [code]true[/code] (or if the [member network_peer] [member PacketPeer.allow_object_decoding] the MultiplayerAPI will allow encoding and decoding of object during RPCs/RSETs.
[b]WARNING:[/b] Deserialized object can contain code which gets executed. Do not use this option if the serialized object comes from untrusted sources to avoid potential security threats (remote code execution).
</member>
<member name="network_peer" type="NetworkedMultiplayerPeer" setter="set_network_peer" getter="get_network_peer">
The peer object to handle the RPC system (effectively enabling networking when set). Depending on the peer itself, the MultiplayerAPI will become a network server (check with [method is_network_server]) and will set root node's network mode to master (see NETWORK_MODE_* constants in [Node]), or it will become a regular peer with root node set to puppet. All child nodes are set to inherit the network mode by default. Handling of networking-related events (connection, disconnection, new clients) is done by connecting to MultiplayerAPI's signals.
</member>