libXray

This is an Xray wrapper focusing on improving the experience of Xray-core mobile development.

Note

1. This repository has very limited maintainers. If you're not reporting a bug, or making a PR, your question will most likely be ignored.

2. This lib does not guarantee the stability of the api, you need to adapt it by yourself.

3. If your issue is about some Platform development, like iOS or Android, it will just be closed.

4. This lib only keeps compatible with Xray-core latest stable version.

Features

nodep

file.go

write data to file.

measure.go

ping xray outbound.

memory.go

try to control the max memory.

model.go

response of wrapper api.

port.go

get free port.

share

libXray use "sendThrough" to store the outbound name. This field will not be used in most cases when developing client.

clash_meta.go

parse Clash.Meta config.

generate_share.go

convert v2rayN subscriptions to Xray Json.

convert VMessAEAD/VLESS sharing protocol to Xray Json.

parse_share.go

convert Xray Json to subscription links.

vmess.go

convert VMessQRCode to Xray Json.

xray_json.go

helper when parsing share links.

xray

geo.go

read geosite.dat and geoip.dat, generate json file and count rules, including Attribute.

ping.go

test the delay.

stats.go

query inbound and outbound stats.

Attention:

1. never enable metrics when ping and testing.

2. always running Xray-core instance using standalone process, if you enable metrics.

uuid.go

convert custom text to uuid.

validation.go

test Xray config.

xray.go

start and stop Xray instance.

lib package

build

build libXray, currently support apple, android, linux and windows.

You need clone Xray-core to the parent directory of libXray.

controller.go

experimental Android support.

register a controller to protect all connections.

Because there is no api to reset effectiveListener, Only run them once when app running.

dns.go

experimental Android support.

register a controller to protect default dns queries.

If the xray server address is a domain, InitDns will be useful to resolve the "first connection" problem.

nodep_wrapper.go

export nodep.

xray_wrapper.go

export xray.

Breaking changes

24.9.30

From 24.9.30, you need clone Xray-core to the parent directory of libXray.

3.0.0

From 3.0.0, all apis have changed to base64-encoded-string-based, including parameters and return values.

The reasons are as bellow.

1. We must be careful when using cgo. Always remember to free c-strings we pass to cgo and get from cgo. If there are many string parameters in the function, it will be a nightmare. So we just keep one string parameter and one string return value for every function.

2. The string paramter and string return value may be transfered between languages, like go -> swift/kotlin/cpp -> dart, using their ffi. Some characters may be wrong when they are encoded and decoded many times. So encoding string to ascii characters will be a better choice, and we just choose base64.

Credits

Project X

VMessPing

FreePort