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Implement BLE FS

This commit is contained in:
Elara 2021-11-22 22:04:09 -08:00
parent 3a877c41a4
commit 7b870950d1
4 changed files with 135 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
go.mod
View File

@ -25,7 +25,7 @@ require (
github.com/srwiley/oksvg v0.0.0-20210519022825-9fc0c575d5fe // indirect
github.com/srwiley/rasterx v0.0.0-20210519020934-456a8d69b780 // indirect
github.com/yuin/goldmark v1.4.1 // indirect
go.arsenm.dev/infinitime v0.0.0-20211122091416-ec43bad46652
go.arsenm.dev/infinitime v0.0.0-20211123052001-ec1548ec0f30
golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d // indirect
golang.org/x/net v0.0.0-20211011170408-caeb26a5c8c0 // indirect
golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac // indirect

4
go.sum
View File

@ -367,8 +367,8 @@ github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1
github.com/yuin/goldmark v1.3.8/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.1 h1:/vn0k+RBvwlxEmP5E7SZMqNxPhfMVFEJiykr15/0XKM=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.arsenm.dev/infinitime v0.0.0-20211122091416-ec43bad46652 h1:2Z09crdXIs+aMy1xwuD6w2kml+EObfmzgCBaOxoZIv0=
go.arsenm.dev/infinitime v0.0.0-20211122091416-ec43bad46652/go.mod h1:kNBKxQfqeLUfi13GM6tB1kSvLm8HlZ7PM47AYeJQIiw=
go.arsenm.dev/infinitime v0.0.0-20211123052001-ec1548ec0f30 h1:nhuJfwWxBxfolMU5go3rBLhvl59HMRIMqEKi405Ja9w=
go.arsenm.dev/infinitime v0.0.0-20211123052001-ec1548ec0f30/go.mod h1:kNBKxQfqeLUfi13GM6tB1kSvLm8HlZ7PM47AYeJQIiw=
go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
go.etcd.io/etcd/client/v2 v2.305.0/go.mod h1:h9puh54ZTgAKtEbut2oe9P4L/oqKCVB6xsXlzd7alYQ=

23
internal/types/types.go
View File

@ -15,6 +15,7 @@ const (
ReqTypeStepCount
ReqTypeWatchStepCount
ReqTypeCancel
ReqTypeFS
)
const (
@ -22,6 +23,21 @@ const (
UpgradeTypeFiles
)
const (
FSTypeWrite = iota
FSTypeRead
FSTypeMove
FSTypeDelete
FSTypeList
FSTypeMkdir
)
type ReqDataFS struct {
Type int `json:"type"`
Files []string `json:"files"`
Data string `json:"data,omitempty"`
}
type ReqDataFwUpgrade struct {
Type int
Files []string
@ -56,3 +72,10 @@ type MotionValues struct {
Y int16
Z int16
}
type FileInfo struct {
Name string `json:"name"`
Size int64 `json:"size"`
IsDir bool `json:"isDir"`
}

109
socket.go
View File

@ -22,6 +22,7 @@ import (
"bufio"
"encoding/json"
"fmt"
"io"
"net"
"os"
"path/filepath"
@ -100,6 +101,11 @@ func startSocket(dev *infinitime.Device) error {
func handleConnection(conn net.Conn, dev *infinitime.Device) {
defer conn.Close()
fs, err := dev.FS()
if err != nil {
connErr(conn, 0, nil, "Error getting device filesystem")
}
// Create new scanner on connection
scanner := bufio.NewScanner(conn)
for scanner.Scan() {
@ -431,6 +437,109 @@ func handleConnection(conn net.Conn, dev *infinitime.Device) {
break
}
firmwareUpdating = false
case types.ReqTypeFS:
// If no data, return error
if req.Data == nil {
connErr(conn, req.Type, nil, "Data required for firmware upgrade request")
break
}
var reqData types.ReqDataFS
// Decode data map to firmware upgrade request data
err = mapstructure.Decode(req.Data, &reqData)
if err != nil {
connErr(conn, req.Type, err, "Error decoding request data")
break
}
switch reqData.Type {
case types.FSTypeDelete:
for _, file := range reqData.Files {
err := fs.Remove(file)
if err != nil {
connErr(conn, req.Type, err, "Error removing file")
break
}
}
case types.FSTypeMove:
if len(reqData.Files) != 2 {
connErr(conn, req.Type, nil, "Move FS command requires an old path and new path in the files list")
break
}
err := fs.Rename(reqData.Files[0], reqData.Files[1])
if err != nil {
connErr(conn, req.Type, err, "Error moving file")
break
}
case types.FSTypeMkdir:
for _, file := range reqData.Files {
err := fs.Mkdir(file)
if err != nil {
connErr(conn, req.Type, err, "Error creating directory")
break
}
}
case types.FSTypeList:
if len(reqData.Files) != 1 {
connErr(conn, req.Type, nil, "List FS command requires a path to list in the files list")
break
}
entries, err := fs.ReadDir(reqData.Files[0])
if err != nil {
connErr(conn, req.Type, err, "Error reading directory")
break
}
var out []types.FileInfo
for _, entry := range entries {
info, err := entry.Info()
if err != nil {
connErr(conn, req.Type, err, "Error getting file info")
break
}
out = append(out, types.FileInfo{
Name: info.Name(),
Size: info.Size(),
IsDir: info.IsDir(),
})
}
json.NewEncoder(conn).Encode(types.Response{
Type: req.Type,
Value: out,
})
case types.FSTypeWrite:
if len(reqData.Files) != 1 {
connErr(conn, req.Type, nil, "Write FS command requires a path to the file to write")
break
}
file, err := fs.Create(reqData.Files[0], uint32(len(reqData.Data)))
if err != nil {
connErr(conn, req.Type, err, "Error creating file")
break
}
_, err = file.WriteString(reqData.Data)
if err != nil {
connErr(conn, req.Type, err, "Error writing to file")
break
}
json.NewEncoder(conn).Encode(types.Response{Type: req.Type})
case types.FSTypeRead:
if len(reqData.Files) != 1 {
connErr(conn, req.Type, nil, "Read FS command requires a path to the file to read")
break
}
file, err := fs.Open(reqData.Files[0])
if err != nil {
connErr(conn, req.Type, err, "Error opening file")
break
}
data, err := io.ReadAll(file)
if err != nil {
connErr(conn, req.Type, err, "Error reading from file")
break
}
json.NewEncoder(conn).Encode(types.Response{
Type: req.Type,
Value: string(data),
})
}
case types.ReqTypeCancel:
if req.Data == nil {
connErr(conn, req.Type, nil, "No data provided. Cancel request requires request ID string as data.")