snapshot of https://github.com/pion/webrtc.git (main, 2026-09-15; blobs > 131072B omitted)

datachannelinit.go

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+// SPDX-FileCopyrightText: 2026 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+package webrtc
+
+// DataChannelInit can be used to configure properties of the underlying
+// channel such as data reliability.
+type DataChannelInit struct {
+	// Ordered indicates if data is allowed to be delivered out of order. The
+	// default value of true, guarantees that data will be delivered in order.
+	Ordered *bool
+
+	// MaxPacketLifeTime limits the time (in milliseconds) during which the
+	// channel will transmit or retransmit data if not acknowledged. This value
+	// may be clamped if it exceeds the maximum value supported.
+	MaxPacketLifeTime *uint16
+
+	// MaxRetransmits limits the number of times a channel will retransmit data
+	// if not successfully delivered. This value may be clamped if it exceeds
+	// the maximum value supported.
+	MaxRetransmits *uint16
+
+	// Protocol describes the subprotocol name used for this channel.
+	Protocol *string
+
+	// Negotiated describes if the data channel is created by the local peer or
+	// the remote peer. The default value of false tells the user agent to
+	// announce the channel in-band and instruct the other peer to dispatch a
+	// corresponding DataChannel. If set to true, it is up to the application
+	// to negotiate the channel and create an DataChannel with the same id
+	// at the other peer.
+	Negotiated *bool
+
+	// ID overrides the default selection of ID for this channel.
+	ID *uint16
+}