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0343cedd48
* General proofreading for grammar and spelling * General formatting * Addition of appropriate literals where appropriate, i.e. `&"foo"` for `StringName` cases and `^"foo/bar"` for `NodePath` cases
42 lines
1.6 KiB
GDScript
42 lines
1.6 KiB
GDScript
extends Node
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# Main scene.
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# Create the two peers.
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var p1 := WebRTCPeerConnection.new()
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var p2 := WebRTCPeerConnection.new()
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var ch1 := p1.create_data_channel("chat", { "id": 1, "negotiated": true })
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var ch2 := p2.create_data_channel("chat", { "id": 1, "negotiated": true })
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func _ready() -> void:
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print(p1.create_data_channel("chat", { "id": 1, "negotiated": true }))
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# Connect P1 session created to itself to set local description.
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p1.session_description_created.connect(p1.set_local_description)
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# Connect P1 session and ICE created to p2 set remote description and candidates.
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p1.session_description_created.connect(p2.set_remote_description)
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p1.ice_candidate_created.connect(p2.add_ice_candidate)
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# Same for P2.
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p2.session_description_created.connect(p2.set_local_description)
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p2.session_description_created.connect(p1.set_remote_description)
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p2.ice_candidate_created.connect(p1.add_ice_candidate)
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# Let P1 create the offer.
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p1.create_offer()
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# Wait one second and send message from P1.
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await get_tree().create_timer(1).timeout
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ch1.put_packet("Hi from P1".to_utf8_buffer())
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# Wait one second and send message from P2.
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await get_tree().create_timer(1).timeout
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ch2.put_packet("Hi from P2".to_utf8_buffer())
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func _process(delta: float) -> void:
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p1.poll()
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p2.poll()
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if ch1.get_ready_state() == ch1.STATE_OPEN and ch1.get_available_packet_count() > 0:
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print("P1 received: ", ch1.get_packet().get_string_from_utf8())
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if ch2.get_ready_state() == ch2.STATE_OPEN and ch2.get_available_packet_count() > 0:
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print("P2 received: ", ch2.get_packet().get_string_from_utf8())
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