lightyear 0.16.2

Server-client networking library for the Bevy game engine
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201

[package]
name = "lightyear"
version = "0.16.2"
authors = ["Charles Bournhonesque <charlesbour@gmail.com>"]
edition = "2021"
rust-version = "1.76"
description = "Server-client networking library for the Bevy game engine"
readme = "../README.md"
repository = "https://github.com/cBournhonesque/lightyear"
keywords = ["bevy", "multiplayer", "networking", "netcode", "gamedev"]
categories = ["game-development", "network-programming"]
license = "MIT OR Apache-2.0"
exclude = ["/tests"]

[features]
# Enable sending messages bigger than 300KB
big_messages = []
trace = []
metrics = [
    "dep:metrics",
    "metrics-util",
    "metrics-tracing-context",
    "metrics-exporter-prometheus",
]
mock_time = ["dep:mock_instant"]
webtransport = [
    "dep:wtransport",
    "dep:xwt-core",
    "dep:xwt-web-sys",
    "dep:web-sys",
    "dep:ring",
    "dep:wasm-bindgen-futures",
]
leafwing = ["dep:leafwing-input-manager"]
avian2d = ["dep:avian2d"]
websocket = [
    "dep:tokio-tungstenite",
    "dep:futures-util",
    "dep:web-sys",
    "dep:wasm-bindgen",
    "dep:wasm-bindgen-futures",
]
steam = ["dep:steamworks"]

# compression
lz4 = ["dep:lz4_flex"]
zstd = ["dep:zstd"]

[dependencies]
# utils
chrono = "=0.4.34"
cfg-if = "1.0"
enum_dispatch = "0.3"
hashbrown = "0.14"
governor = "0.6.0"
mock_instant = { version = "0.4.0", optional = true }
nonzero_ext = "0.3.0"
parking_lot = "0.12.1"
paste = "1.0"
rand = "0.8"
ringbuffer = "0.15"
thiserror = "1.0.50"
seahash = "4.1.0"

# input
leafwing-input-manager = { version = "0.14", optional = true }

# physics
avian2d = { version = "0.1", optional = true, default-features = false }

# serialization
bincode = { version = "2.0.0-rc.3", features = ["serde"] }
byteorder = "1.5.0"
bytes = { version = "1.5", features = ["serde"] }
self_cell = "1.0"
serde = { version = "1", features = ["derive"] }

# netcode
chacha20poly1305 = { version = "0.10", features = ["std"] }

# derive
lightyear_macros = { version = "0.16.2", path = "../macros" }

# tracing
tracing = "0.1.40"
tracing-log = "0.2.0"
tracing-subscriber = { version = "0.3.17", features = [
    "registry",
    "env-filter",
] }

# server
crossbeam-channel = { version = "0.5.8", features = [] }

# metrics
metrics = { version = "0.23", optional = true }
metrics-util = { version = "0.15", optional = true }
metrics-tracing-context = { version = "0.15", optional = true }
metrics-exporter-prometheus = { version = "0.15.1", optional = true, default-features = false, features = [
    "http-listener",
] }

# bevy
bevy = { version = "0.14", default-features = false, features = [
    "multi_threaded",
    "bevy_state",
    "serialize",
] }

# compression
lz4_flex = { version = "0.11", optional = true, default-features = false, features = [
    "std",
] }

# WebSocket
futures-util = { version = "0.3.30", optional = true }

# transport
# we don't need any tokio features, we use only use the tokio channels
tokio = { version = "1.36", features = [
    "sync",
    "macros",
], default-features = false }
futures = "0.3.30"
async-compat = "0.2.3"
async-channel = "2.2.0"

[target."cfg(not(target_family = \"wasm\"))".dependencies]
# connection
# steamworks-sys doesn't build on wasm
steamworks = { version = "0.11", optional = true }
# webtransport
wtransport = { version = "=0.1.13", optional = true, features = [
    "self-signed",
    "dangerous-configuration",
] }
# websocket
tokio-tungstenite = { version = "0.23.0", optional = true, features = [
    "connect",
    "handshake",
] }
# compression
zstd = { version = "0.13.1", optional = true }

[target."cfg(target_family = \"wasm\")".dependencies]
console_error_panic_hook = { version = "0.1.7" }
ring = { version = "0.17.8", optional = true, default-features = false }
web-sys = { version = "0.3", optional = true, features = [
    "Document",
    "WebTransport",
    "WebTransportHash",
    "WebTransportOptions",
    "WebTransportBidirectionalStream",
    "WebTransportSendStream",
    "WebTransportReceiveStream",
    "ReadableStreamDefaultReader",
    "WritableStreamDefaultWriter",
    "WebTransportDatagramDuplexStream",
    "WebSocket",
    "CloseEvent",
    "ErrorEvent",
    "MessageEvent",
    "BinaryType",
] }
bevy_web_keepalive = "0.3"
futures-lite = { version = "2.1.0", optional = true }
getrandom = { version = "0.2.11", features = [
    "js", # feature 'js' is required for wasm
] }
xwt-core = { version = "0.4", optional = true }
xwt-web-sys = { version = "0.11", optional = true }
wasm-bindgen = { version = "0.2.90", optional = true }
wasm-bindgen-futures = { version = "0.4.42", optional = true }
# compression
zstd = { version = "0.13.1", optional = true, features = ["wasm"] }


[dev-dependencies]
wasm-bindgen-test = "0.3.39"
mock_instant = { version = "0.4.0" }
tracing-subscriber = "0.3.17"
bitvec = "1.0"
approx = "0.5.1"


# docs.rs-specific configuration
[package.metadata.docs.rs]
# we cannot use all-features = true, because we need to provide additional features for bevy_xpbd_2d
# when building the docs
features = [
    "metrics",
    "webtransport",
    "leafwing",
    "websocket",
    "steam",
    "zstd",
    "avian2d/2d",
    "avian2d/f32",
    "avian2d/parry-f32"
]
rustdoc-args = ["--cfg", "docsrs"]