wehub-resource-sync
33 lines
1.1 KiB
Dart
33 lines
1.1 KiB
Dart
/// The protocol version.
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///
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/// Version table:
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/// Protocols | App (Official implementation)
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/// ----------|------------------------------
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/// 1.0 | 1.0.0 - 1.8.0
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/// 1.0, 2.0 | 1.9.0 - 1.14.0
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/// 1.0, 2.1 | 1.15.0 - 1.17.0
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/// 2.1 | 1.18.0
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const protocolVersion = '2.1';
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/// Assumed protocol version of peers for first handshake.
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/// Generally this should be slightly lower than the current protocol version.
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const peerProtocolVersion = '1.0';
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/// The protocol version when no version is specified.
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/// Prior v2, the protocol version was not specified.
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const fallbackProtocolVersion = '1.0';
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/// The default http server port and
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/// and multicast port.
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const defaultPort = 53317;
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/// The default discovery timeout in milliseconds.
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/// This is the time the discovery server waits for responses.
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/// If no response is received within this time, the target server is unavailable.
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const defaultDiscoveryTimeout = 500;
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/// The default multicast group should be 224.0.0.0/24
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/// because on some Android devices this is the only IP range
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/// that can receive UDP multicast messages.
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const defaultMulticastGroup = '224.0.0.167';
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