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5 Commits
Author SHA1 Message Date
Shane Clark 69494f1460 Fix warnings. 2025-01-23 22:41:01 -07:00
Shane Clark 1b79439922 Add alias for path flag. 2025-01-23 22:05:18 -07:00
Shane Clark 0c7acdfa26 Create Makefile 2025-01-23 22:03:57 -07:00
Shane Clark fd992e9b1b Update README.md 2025-01-23 22:03:45 -07:00
Shane Clark 4754eb539c Commit of mostly working code. 2025-01-23 20:56:02 -07:00
8 changed files with 509 additions and 4 deletions
+15 -2
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@@ -1,4 +1,7 @@
# ---> Go # Created by https://www.toptal.com/developers/gitignore/api/go,jetbrains+all
# Edit at https://www.toptal.com/developers/gitignore?templates=go,jetbrains+all
### Go ###
# If you prefer the allow list template instead of the deny list, see community template: # If you prefer the allow list template instead of the deny list, see community template:
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore # https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
# #
@@ -21,7 +24,7 @@
# Go workspace file # Go workspace file
go.work go.work
# ---> JetBrains ### JetBrains+all ###
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
@@ -100,3 +103,13 @@ fabric.properties
# Android studio 3.1+ serialized cache file # Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser .idea/caches/build_file_checksums.ser
### JetBrains+all Patch ###
# Ignore everything but code style settings and run configurations
# that are supposed to be shared within teams.
.idea/*
!.idea/codeStyles
!.idea/runConfigurations
# End of https://www.toptal.com/developers/gitignore/api/go,jetbrains+all
+18
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build:
go build -ldflags="-s -w" -o="dist/"
all: linux windows darwin zip
linux:
GOARCH="amd64" GOOS="linux" go build -ldflags="-s -w" -o="dist/linux/edas"
windows:
GOARCH="amd64" GOOS="windows" go build -ldflags="-s -w" -o="dist/windows/edas.exe"
darwin:
GOARCH="amd64" GOOS="darwin" go build -ldflags="-s -w" -o="dist/darwin/edas"
zip:
rm -f dist/edas.zip
zip dist/edas.zip README.md LICENSE
cd dist && zip -r edas.zip darwin linux windows
+34 -2
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@@ -1,3 +1,35 @@
# edas # EDAS
The Elite Dangerous API Service. Basically just a program that turns information from Elite Dangerous' journal files into an API with websocket support. The Elite Dangerous API Service. Basically just a tiny program that turns information from Elite Dangerous' journal
files into an API with websocket support. This program doesn't do anything on its own, but it allows other software to
access information about your game over the network.
EDAS was built as a warm-up to EDIS, the Elite Dangerous Informational System. Kinda like my own version of EDCoPilot.
This is the backend system that will provide game data to EDIS.
### Usage
To use this, download the [Latest Release](https://git.bigduckie.dev/big-duckie/go-opds-pse/releases) and run it via
terminal.
```shell
edas
```
### Building
To build this you'll want the latest version of Go. Doesn't use any external libraries.
### FAQs
- Why Go?
Well, Go is just very memory efficient. It's also one of my favourite languages. Yes, I could have written this as a
plugin for EDMC, and perhaps in the future I'll add similar features to this for EDSM, EDDB and Inara. Maybe even a
plugin system too. It's never a bad thing to offer alternatives to one program.
- Is there a built-in UI for this?
No. Not yet anyway. This first iteration is a pure cli program for offering an API for other programs to read from. I
do think I'll be building a desktop UI for this, similar to how EDCoPilot has a separate executable for the GUI. This
would allow you to have multiple UIs open at once.
+25
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@@ -0,0 +1,25 @@
package main
import "github.com/gorilla/websocket"
type Client struct {
hub *Hub
conn *websocket.Conn
}
func (c *Client) close() {
c.hub.unregisterClient(c)
_ = c.conn.Close()
}
// keepAlive This keeps the connection alive until a disconnect happens.
func (c *Client) keepAlive() {
defer c.close()
for {
_, _, err := c.conn.ReadMessage()
if err != nil {
break
}
}
}
+39
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@@ -0,0 +1,39 @@
module bigduckie.dev/edas
go 1.23.5
require (
github.com/fsnotify/fsnotify v1.8.0
github.com/gin-gonic/gin v1.10.0
github.com/gorilla/websocket v1.5.3
github.com/urfave/cli/v3 v3.0.0-beta1
)
require (
github.com/bytedance/sonic v1.12.7 // indirect
github.com/bytedance/sonic/loader v0.2.3 // indirect
github.com/cloudwego/base64x v0.1.5 // indirect
github.com/cloudwego/iasm v0.2.0 // indirect
github.com/gabriel-vasile/mimetype v1.4.8 // indirect
github.com/gin-contrib/sse v1.0.0 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.24.0 // indirect
github.com/goccy/go-json v0.10.4 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.9 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.2.3 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ugorji/go/codec v1.2.12 // indirect
golang.org/x/arch v0.13.0 // indirect
golang.org/x/crypto v0.32.0 // indirect
golang.org/x/net v0.34.0 // indirect
golang.org/x/sys v0.29.0 // indirect
golang.org/x/text v0.21.0 // indirect
google.golang.org/protobuf v1.36.3 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)
+116
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@@ -0,0 +1,116 @@
github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
github.com/bytedance/sonic v1.12.7 h1:CQU8pxOy9HToxhndH0Kx/S1qU/CuS9GnKYrGioDcU1Q=
github.com/bytedance/sonic v1.12.7/go.mod h1:tnbal4mxOMju17EGfknm2XyYcpyCnIROYOEYuemj13I=
github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
github.com/bytedance/sonic/loader v0.2.3 h1:yctD0Q3v2NOGfSWPLPvG2ggA2kV6TS6s4wioyEqssH0=
github.com/bytedance/sonic/loader v0.2.3/go.mod h1:N8A3vUdtUebEY2/VQC0MyhYeKUFosQU6FxH2JmUe6VI=
github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
github.com/cloudwego/base64x v0.1.5 h1:XPciSp1xaq2VCSt6lF0phncD4koWyULpl5bUxbfCyP4=
github.com/cloudwego/base64x v0.1.5/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
github.com/gabriel-vasile/mimetype v1.4.8 h1:FfZ3gj38NjllZIeJAmMhr+qKL8Wu+nOoI3GqacKw1NM=
github.com/gabriel-vasile/mimetype v1.4.8/go.mod h1:ByKUIKGjh1ODkGM1asKUbQZOLGrPjydw3hYPU2YU9t8=
github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-contrib/sse v1.0.0 h1:y3bT1mUWUxDpW4JLQg/HnTqV4rozuW4tC9eFKTxYI9E=
github.com/gin-contrib/sse v1.0.0/go.mod h1:zNuFdwarAygJBht0NTKiSi3jRf6RbqeILZ9Sp6Slhe0=
github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
github.com/go-playground/validator/v10 v10.24.0 h1:KHQckvo8G6hlWnrPX4NJJ+aBfWNAE/HH+qdL2cBpCmg=
github.com/go-playground/validator/v10 v10.24.0/go.mod h1:GGzBIJMuE98Ic/kJsBXbz1x/7cByt++cQ+YOuDM5wus=
github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
github.com/goccy/go-json v0.10.4 h1:JSwxQzIqKfmFX1swYPpUThQZp/Ka4wzJdK0LWVytLPM=
github.com/goccy/go-json v0.10.4/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/klauspost/cpuid/v2 v2.2.9 h1:66ze0taIn2H33fBvCkXuv9BmCwDfafmiIVpKV9kKGuY=
github.com/klauspost/cpuid/v2 v2.2.9/go.mod h1:rqkxqrZ1EhYM9G+hXH7YdowN5R5RGN6NK4QwQ3WMXF8=
github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM=
github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
github.com/urfave/cli/v3 v3.0.0-beta1 h1:6DTaaUarcM0wX7qj5Hcvs+5Dm3dyUTBbEwIWAjcw9Zg=
github.com/urfave/cli/v3 v3.0.0-beta1/go.mod h1:FnIeEMYu+ko8zP1F9Ypr3xkZMIDqW3DR92yUtY39q1Y=
golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
golang.org/x/arch v0.13.0 h1:KCkqVVV1kGg0X87TFysjCJ8MxtZEIU4Ja/yXGeoECdA=
golang.org/x/arch v0.13.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=
golang.org/x/crypto v0.32.0/go.mod h1:ZnnJkOaASj8g0AjIduWNlq2NRxL0PlBrbKVyZ6V/Ugc=
golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
golang.org/x/net v0.34.0 h1:Mb7Mrk043xzHgnRM88suvJFwzVrRfHEHJEl5/71CKw0=
golang.org/x/net v0.34.0/go.mod h1:di0qlW3YNM5oh6GqDGQr92MyTozJPmybPK4Ev/Gm31k=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
google.golang.org/protobuf v1.36.3 h1:82DV7MYdb8anAVi3qge1wSnMDrnKK7ebr+I0hHRN1BU=
google.golang.org/protobuf v1.36.3/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
+29
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@@ -0,0 +1,29 @@
package main
import "github.com/gorilla/websocket"
type Hub struct {
clients map[*Client]bool
}
func HubNew() *Hub {
return &Hub{
clients: make(map[*Client]bool),
}
}
func (h *Hub) registerClient(client *Client) {
h.clients[client] = true
}
func (h *Hub) unregisterClient(client *Client) {
if _, ok := h.clients[client]; ok {
delete(h.clients, client)
}
}
func (h *Hub) sendClient(data []byte) {
for client := range h.clients {
_ = client.conn.WriteMessage(websocket.TextMessage, data)
}
}
+233
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@@ -0,0 +1,233 @@
package main
import (
"context"
"github.com/fsnotify/fsnotify"
"github.com/gin-gonic/gin"
"github.com/gorilla/websocket"
"github.com/urfave/cli/v3"
"log"
"net/http"
"os"
"path/filepath"
"regexp"
"strings"
)
var upgrader = websocket.Upgrader{CheckOrigin: func(r *http.Request) bool { return true }}
var previousLine = make(map[string]int)
func main() {
cmd := &cli.Command{
Name: "edas",
Usage: "an api for reading data from elite dangerous",
Flags: []cli.Flag{
&cli.StringFlag{Name: "path", Value: "%USERPROFILE%\\Saved Games\\Frontier Developments\\Elite Dangerous", Aliases: []string{"p"}},
},
Action: func(ctx context.Context, cmd *cli.Command) error {
r := gin.Default()
/* These are all the routes that just serve json data straight from the files. */
r.GET("/backpack", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Backpack.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/cargo", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Cargo.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/fcmaterials", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "FCMaterials.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/market", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Market.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/modulesinfo", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "ModulesInfo.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/navroute", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "NavRoute.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/outfitting", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Outfitting.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/shiplocker", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "ShipLocker.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/shipyard", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Shipyard.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
r.GET("/status", func(c *gin.Context) {
b, err := os.ReadFile(ExpandPath(filepath.Join(cmd.String("path"), "Status.json")))
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
}
c.Data(200, "application/json; charset=utf-8", b)
})
/* Shared variables for the watcher and websocket. */
hub := HubNew()
/* Read in all existing Journal files so we know what to ignore. */
files, err := filepath.Glob(ExpandPath(filepath.Join(cmd.String("path"), "Journal.*.log")))
if err != nil {
return err
}
for _, f := range files {
data, err := os.ReadFile(f)
if err != nil {
return err
}
lines := strings.Split(string(data), "\n")
previousLine[filepath.Base(f)] = len(lines)
}
/* This is the watcher that waits for changes to the journal files. */
watcher, err := fsnotify.NewWatcher()
if err != nil {
return err
}
defer watcher.Close()
go func() {
for {
select {
case event, ok := <-watcher.Events:
if !ok {
return
}
if event.Op.Has(fsnotify.Write) {
data, err := processChangedFile(event.Name)
if err != nil {
log.Println(err)
continue
}
hub.sendClient(data)
}
}
}
}()
err = watcher.Add(ExpandPath(cmd.String("path")))
if err != nil {
return err
}
/* This is the endpoint for the websocket that publishes events. */
r.GET("/journal", func(c *gin.Context) {
w, r := c.Writer, c.Request
con, err := upgrader.Upgrade(w, r, nil)
if err != nil {
log.Print(err)
return
}
client := &Client{hub: hub, conn: con}
client.hub.registerClient(client)
go client.keepAlive()
})
return r.Run(":3000")
},
}
if err := cmd.Run(context.Background(), os.Args); err != nil {
log.Fatal(err)
}
}
func ExpandPath(path string) string {
re := regexp.MustCompile(`(?m)%([^%]+)%`)
return os.ExpandEnv(re.ReplaceAllString(path, "${$1}"))
}
func processChangedFile(path string) ([]byte, error) {
switch filepath.Base(path) {
case "Backpack.json",
"Cargo.json",
"FCMaterials.json",
"Market.json",
"ModulesInfo.json",
"NavRoute.json",
"Outfitting.json",
"ShipLocker.json",
"Shipyard.json",
"Status.json":
return os.ReadFile(path)
default:
if strings.HasPrefix(filepath.Base(path), "Journal") {
data, err := os.ReadFile(path)
if err != nil {
return nil, err
}
offset, ok := previousLine[filepath.Base(path)]
if !ok {
offset = 0
}
lines := strings.Split(string(data), "\n")
nextLine := lines[offset-1]
previousLine[filepath.Base(path)]++
return []byte(nextLine), nil
}
}
return nil, nil
}