35 lines
848 B
GDScript3
35 lines
848 B
GDScript3
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extends RefCounted
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class_name NorayProtocolHandler
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## This class parses incoming data from noray's protocol.
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##
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## Unless you're writing your own noray integration, [Noray] should cover most
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## use cases.
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## Emitted for every command parsed during a [method ingest] call.
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signal on_command(command: String, data: String)
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var _strbuf: String = ""
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## Resets the parser.
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func reset():
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_strbuf = ""
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## Parse an incoming piece of data.
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func ingest(data: String):
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_strbuf += data
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if not _strbuf.contains("\n"):
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return
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var idx = _strbuf.rfind("\n")
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var lines = _strbuf.substr(0, idx).split("\n", false)
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_strbuf = _strbuf.erase(0, idx + 1)
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for line in lines:
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if not line.contains(" "):
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on_command.emit(line, "")
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else:
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var parts = line.split(" ")
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var command = parts[0]
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var param = parts[1]
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on_command.emit(command, param)
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