.github/FUNDING.yml

@@ -1 +0,0 @@
-liberapay: Elara6331

.goreleaser.yaml

@@ -14,7 +14,6 @@ builds:
       - amd64
       - arm
       - arm64
-      - riscv64
     goarm:
       - 7
   - id: itctl
@@ -44,7 +43,6 @@ archives:
       - README.md
       - itd.toml
       - itd.service
-    allow_different_binary_count: true
 nfpms:
   - id: itd
     file_name_template: >-
@@ -55,8 +53,8 @@ nfpms:
         {{- else }}{{.Arch}}
         {{- end }}
     description: "Companion daemon for the InfiniTime firmware on the PineTime smartwatch"
-    homepage: 'https://gitea.elara.ws/Elara6331/itd'
+    homepage: 'https://gitea.arsenm.dev/Arsen6331/itd'
-    maintainer: 'Elara Ivy <elara@elara.ws>'
+    maintainer: 'Arsen Musyaelyan <arsen@arsenm.dev>'
     license: GPLv3
     formats:
       - apk
@@ -76,10 +74,10 @@ nfpms:
           mode: 0755
 aurs:
   - name: itd-bin
-    homepage: 'https://gitea.elara.ws/Elara6331/itd'
+    homepage: 'https://gitea.arsenm.dev/Arsen6331/itd'
     description: "Companion daemon for the InfiniTime firmware on the PineTime smartwatch"
     maintainers:
-      - 'Elara Ivy <elara@elara.ws>'
+      - 'Arsen Musyaelyan <arsen@arsenm.dev>'
     license: GPLv3
     private_key: '{{ .Env.AUR_KEY }}'
     git_url: 'ssh://aur@aur.archlinux.org/itd-bin.git'
@@ -107,11 +105,11 @@ aurs:
       install -Dm644 "./LICENSE" "${pkgdir}/usr/share/licenses/itd/LICENSE"
 release:
   gitea:
-    owner: Elara6331
+    owner: Arsen6331
     name: itd
 gitea_urls:
-  api: 'https://gitea.elara.ws/api/v1/'
+  api: 'https://gitea.arsenm.dev/api/v1/'
-  download: 'https://gitea.elara.ws'
+  download: 'https://gitea.arsenm.dev'
   skip_tls_verify: false
 checksum:
   name_template: 'checksums.txt'

README.md

@@ -1,17 +1,11 @@
 # ITD
 ## InfiniTime Daemon
 
-`itd` is a daemon that uses my infinitime [library](https://go.elara.ws/infinitime) to interact with the [PineTime](https://www.pine64.org/pinetime/) running [InfiniTime](https://infinitime.io).
+`itd` is a daemon that uses my infinitime [library](https://go.arsenm.dev/infinitime) to interact with the [PineTime](https://www.pine64.org/pinetime/) running [InfiniTime](https://infinitime.io).
 
-[![status-badge](https://ci.elara.ws/api/badges/Elara6331/itd/status.svg)](https://ci.elara.ws/Elara6331/itd)
+[![status-badge](https://ci.arsenm.dev/api/badges/Arsen6331/itd/status.svg)](https://ci.arsenm.dev/Arsen6331/itd)
 [![itd-git AUR package](https://img.shields.io/aur/version/itd-git?label=itd-git&logo=archlinux)](https://aur.archlinux.org/packages/itd-git/)
 [![itd-bin AUR package](https://img.shields.io/aur/version/itd-bin?label=itd-bin&logo=archlinux)](https://aur.archlinux.org/packages/itd-bin/)
-[![LURE badge for itd-git](https://lure.sh/pkg/default/itd-git/badge.svg)](https://lure.sh/pkg/default/itd-git)
-[![LURE badge for itd-bin](https://lure.sh/pkg/default/itd-bin/badge.svg)](https://lure.sh/pkg/default/itd-bin)
-
-This repository is part of the Software Heritage Archive:
-
-[![SWH](https://archive.softwareheritage.org/badge/swh:1:dir:1374aa47b5c0a0d636d6f9c69f77af5e5bae99b2/)](https://archive.softwareheritage.org/swh:1:dir:1374aa47b5c0a0d636d6f9c69f77af5e5bae99b2;origin=https://gitea.elara.ws/Elara6331/itd;visit=swh:1:snp:d2935acbc966dfe1b15c771927bb08b5fc2ec89f;anchor=swh:1:rev:395cded9758dccc020fcd5b666f83a62308c9ab7)
 
 ---
 
@@ -42,19 +36,19 @@ Use the `itd-bin` or `itd-git` AUR packages.
 
 #### Debian/Ubuntu
 
-- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.deb` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.deb` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo apt install <package>`, replacing `<package>` with the path to the downloaded file. Note: relative paths must begin with `./`.
 - Example: `sudo apt install ~/Downloads/itd-0.0.7-linux-aarch64.deb`
 
 #### Fedora
 
-- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.rpm` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.rpm` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo dnf install <package>`, replacing `<package>` with the path to the downloaded file.
 - Example: `sudo dnf install ~/Downloads/itd-0.0.7-linux-aarch64.rpm`
 
 #### Alpine (and postmarketOS)
 
-- Go to the [latest release](https://gitea.elara.ws/Elara6331/itd/releases/latest) and download the `.apk` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
+- Go to the [latest release](https://gitea.arsenm.dev/Arsen6331/itd/releases/latest) and download the `.apk` package for your CPU architecture. You can find your architecture by running `uname -m` in the terminal.
 - Run `sudo apk add --allow-untrusted <package>`, replacing `<package>` with the path to the downloaded file.
 - Example: `sudo apk add --allow-untrusted ~/Downloads/itd-0.0.7-linux-aarch64.apk`
 
@@ -97,11 +91,11 @@ In `cmd/itgui`, there is a gui frontend to the socket of `itd`. It uses the [Fyn
 
 #### Easy Installation
 
-The easiest way to install `itgui` is to use my other project, [LURE](https://gitea.elara.ws/Elara6331/lure). LURE will only work if your package manager is `apt`, `dnf`, `yum`, `zypper`, `pacman`, or `apk`.
+The easiest way to install `itgui` is to use my other project, [LURE](https://gitea.arsenm.dev/Arsen6331/lure). LURE will only work if your package manager is `apt`, `dnf`, `yum`, `zypper`, `pacman`, or `apk`.
 
 Instructions:
 
-1. Install LURE. This can be done with the following command: `curl https://www.elara.ws/lure.sh | bash`.
+1. Install LURE. This can be done with the following command: `curl https://www.arsenm.dev/lure.sh | bash`.
 2. Check to make sure LURE is properly installed by running `lure ref`.
 3. Run `lure in itgui`. This process may take a while as it will compile `itgui` from source and package it for your distro.
 4. Once the process is complete, you should be able to open and use `itgui` like any other app.
@@ -144,6 +138,17 @@ Due to the use of OpenGL, cross-compilation of `itgui` isn't as simple as that o
 
 ---
 
+### Installation
+
+To install, install the go compiler and make. Usually, go is provided by a package either named `go` or `golang`, and make is usually provided by `make`. The go compiler must be version 1.17 or newer for various new `reflect` features.
+
+To install, run
+```shell
+make && sudo make install
+```
+
+---
+
 ### Socket
 
 This daemon creates a UNIX socket at `/tmp/itd/socket`. It allows you to directly control the daemon and, by extension, the connected watch.

api/api.go

@@ -4,8 +4,8 @@ import (
 	"io"
 	"net"
 
-	"go.elara.ws/drpc/muxconn"
+	"go.arsenm.dev/drpc/muxconn"
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 	"storj.io/drpc"
 )
 

api/firmware.go

@@ -3,7 +3,7 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 type DFUProgress struct {

api/fs.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"io"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 type FSClient struct {
@@ -42,10 +42,7 @@ func (c *FSClient) Mkdir(ctx context.Context, paths ...string) error {
 
 func (c *FSClient) ReadDir(ctx context.Context, dir string) ([]FileInfo, error) {
 	res, err := c.client.ReadDir(ctx, &rpc.PathRequest{Path: dir})
-	if err != nil {
+	return convertEntries(res.Entries), err
-		return nil, err
-	}
-	return convertEntries(res.Entries), nil
 }
 
 func convertEntries(e []*rpc.FileInfo) []FileInfo {

api/get.go

@@ -3,7 +3,7 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 func (c *Client) HeartRate(ctx context.Context) (uint8, error) {

api/notify.go

@@ -3,7 +3,7 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 func (c *Client) Notify(ctx context.Context, title, body string) error {

api/resources.go

@@ -3,15 +3,15 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
-type ResourceOperation infinitime.ResourceOperation
+type ResourceOperation uint8
 
 const (
-	ResourceRemove = infinitime.ResourceRemove
+	ResourceOperationRemoveObsolete = infinitime.ResourceOperationRemoveObsolete
-	ResourceUpload = infinitime.ResourceUpload
+	ResourceOperationUpload         = infinitime.ResourceOperationUpload
 )
 
 type ResourceLoadProgress struct {

api/set.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 func (c *Client) SetTime(ctx context.Context, t time.Time) error {

api/update.go

@@ -3,7 +3,7 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 func (c *Client) WeatherUpdate(ctx context.Context) error {

api/watch.go

@@ -3,7 +3,7 @@ package api
 import (
 	"context"
 
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/itd/internal/rpc"
 )
 
 func (c *Client) WatchHeartRate(ctx context.Context) (<-chan uint8, error) {

calls.go

@@ -2,11 +2,12 @@ package main
 
 import (
 	"context"
+	"sync"
 
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/utils"
+	"go.arsenm.dev/itd/internal/utils"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 func initCallNotifs(ctx context.Context, wg WaitGroup, dev *infinitime.Device) error {
@@ -49,6 +50,7 @@ func initCallNotifs(ctx context.Context, wg WaitGroup, dev *infinitime.Device) e
 	// Notify channel upon received message
 	monitorConn.Eavesdrop(callCh)
 
+	var respHandlerOnce sync.Once
 	var callObj dbus.BusObject
 
 	wg.Add(1)
@@ -69,40 +71,34 @@ func initCallNotifs(ctx context.Context, wg WaitGroup, dev *infinitime.Device) e
 					continue
 				}
 
-				// Get direction of call object using method call connection
-				direction, err := getDirection(conn, callObj)
-				if err != nil {
-					log.Error("Error getting call direction").Err(err).Send()
-					continue
-				}
-
-				if direction != MMCallDirectionIncoming {
-					continue
-				}
-
 				// Send call notification to InfiniTime
-				err = dev.NotifyCall(phoneNum, func(cs infinitime.CallStatus) {
+				resCh, err := dev.NotifyCall(phoneNum)
-					switch cs {
+				if err != nil {
-					case infinitime.CallStatusAccepted:
+					continue
-						// Attempt to accept call
+				}
-						err = acceptCall(ctx, conn, callObj)
+
-						if err != nil {
+				go respHandlerOnce.Do(func() {
-							log.Warn("Error accepting call").Err(err).Send()
+					// Wait for PineTime response
+					for res := range resCh {
+						switch res {
+						case infinitime.CallStatusAccepted:
+							// Attempt to accept call
+							err = acceptCall(ctx, conn, callObj)
+							if err != nil {
+								log.Warn("Error accepting call").Err(err).Send()
+							}
+						case infinitime.CallStatusDeclined:
+							// Attempt to decline call
+							err = declineCall(ctx, conn, callObj)
+							if err != nil {
+								log.Warn("Error declining call").Err(err).Send()
+							}
+						case infinitime.CallStatusMuted:
+							// Warn about unimplemented muting
+							log.Warn("Muting calls is not implemented").Send()
 						}
-					case infinitime.CallStatusDeclined:
-						// Attempt to decline call
-						err = declineCall(ctx, conn, callObj)
-						if err != nil {
-							log.Warn("Error declining call").Err(err).Send()
-						}
-					case infinitime.CallStatusMuted:
-						// Warn about unimplemented muting
-						log.Warn("Muting calls is not implemented").Send()
 					}
 				})
-				if err != nil {
-					continue
-				}
 			case <-ctx.Done():
 				return
 			}
@@ -135,25 +131,6 @@ func getPhoneNum(conn *dbus.Conn, callObj dbus.BusObject) (string, error) {
 	return out, nil
 }
 
-type MMCallDirection int
-
-const (
-	MMCallDirectionUnknown MMCallDirection = iota
-	MMCallDirectionIncoming
-	MMCallDirectionOutgoing
-)
-
-// getDirection gets the direction of a call object using a DBus connection
-func getDirection(conn *dbus.Conn, callObj dbus.BusObject) (MMCallDirection, error) {
-	var out MMCallDirection
-	// Get number property on DBus object and store return value in out
-	err := callObj.StoreProperty("org.freedesktop.ModemManager1.Call.Direction", &out)
-	if err != nil {
-		return 0, err
-	}
-	return out, nil
-}
-
 // getPhoneNum accepts a call using a DBus connection
 func acceptCall(ctx context.Context, conn *dbus.Conn, callObj dbus.BusObject) error {
 	// Call Accept() method on DBus object

cmd/itctl/firmware.go

@@ -7,8 +7,8 @@ import (
 
 	"github.com/cheggaaa/pb/v3"
 	"github.com/urfave/cli/v2"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 func fwUpgrade(c *cli.Context) error {

cmd/itctl/main.go

@@ -8,9 +8,9 @@ import (
 	"time"
 
 	"github.com/urfave/cli/v2"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
-	"go.elara.ws/logger"
+	"go.arsenm.dev/logger"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 var client *api.Client

cmd/itctl/resources.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/cheggaaa/pb/v3"
 	"github.com/urfave/cli/v2"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
 )
 
 func resourcesLoad(c *cli.Context) error {
@@ -39,7 +39,7 @@ func resLoad(ctx context.Context, args []string) error {
 			return evt.Err
 		}
 
-		if evt.Operation == infinitime.ResourceRemove {
+		if evt.Operation == infinitime.ResourceOperationRemoveObsolete {
 			bar.SetTemplateString(rmTmpl)
 			bar.Set("filename", evt.Name)
 		} else {

cmd/itgui/firmware.go

@@ -9,7 +9,7 @@ import (
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/widget"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func firmwareTab(ctx context.Context, client *api.Client, w fyne.Window) fyne.CanvasObject {

cmd/itgui/fs.go

@@ -11,8 +11,8 @@ import (
 	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/itd/api"
 )
 
 func fsTab(ctx context.Context, client *api.Client, w fyne.Window, opened chan struct{}) fyne.CanvasObject {
@@ -77,9 +77,9 @@ func fsTab(ctx context.Context, client *api.Client, w fyne.Window, opened chan s
 
 					for evt := range progCh {
 						switch evt.Operation {
-						case infinitime.ResourceRemove:
+						case infinitime.ResourceOperationRemoveObsolete:
 							progressDlg.SetText("Removing " + evt.Name)
-						case infinitime.ResourceUpload:
+						case infinitime.ResourceOperationUpload:
 							progressDlg.SetText("Uploading " + evt.Name)
 							progressDlg.SetTotal(float64(evt.Total))
 							progressDlg.SetValue(float64(evt.Sent))

cmd/itgui/graph.go

@@ -11,7 +11,7 @@ import (
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/x/fyne/widget/charts"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 	_ "modernc.org/sqlite"
 )
 

cmd/itgui/info.go

@@ -6,7 +6,7 @@ import (
 
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func infoTab(ctx context.Context, client *api.Client, w fyne.Window) fyne.CanvasObject {

cmd/itgui/main.go

@@ -6,7 +6,7 @@ import (
 
 	"fyne.io/fyne/v2/app"
 	"fyne.io/fyne/v2/container"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func main() {

cmd/itgui/motion.go

@@ -7,7 +7,7 @@ import (
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/widget"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func motionTab(ctx context.Context, client *api.Client, w fyne.Window) fyne.CanvasObject {

cmd/itgui/notify.go

@@ -7,7 +7,7 @@ import (
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/widget"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func notifyTab(ctx context.Context, client *api.Client, w fyne.Window) fyne.CanvasObject {

cmd/itgui/time.go

@@ -8,7 +8,7 @@ import (
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/widget"
-	"go.elara.ws/itd/api"
+	"go.arsenm.dev/itd/api"
 )
 
 func timeTab(ctx context.Context, client *api.Client, w fyne.Window) fyne.CanvasObject {

config.go

@@ -9,8 +9,8 @@ import (
 	"github.com/knadh/koanf/providers/confmap"
 	"github.com/knadh/koanf/providers/env"
 	"github.com/knadh/koanf/providers/file"
-	"go.elara.ws/logger"
+	"go.arsenm.dev/logger"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 var cfgDir string

fuse.go

@@ -6,9 +6,9 @@ import (
 
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/fusefs"
+	"go.arsenm.dev/itd/internal/fusefs"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 func startFUSE(ctx context.Context, wg WaitGroup, dev *infinitime.Device) error {

go.mod

@@ -1,11 +1,9 @@
-module go.elara.ws/itd
+module go.arsenm.dev/itd
 
 go 1.18
 
 replace fyne.io/x/fyne => github.com/metal3d/fyne-x v0.0.0-20220508095732-177117e583fb
 
-replace tinygo.org/x/bluetooth => github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768
-
 require (
 	fyne.io/fyne/v2 v2.3.0
 	fyne.io/x/fyne v0.0.0-20220107050838-c4a1de51d4ce
@@ -17,13 +15,13 @@ require (
 	github.com/mattn/go-isatty v0.0.17
 	github.com/mozillazg/go-pinyin v0.19.0
 	github.com/urfave/cli/v2 v2.23.7
-	go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d
+	go.arsenm.dev/drpc v0.0.0-20230328202554-c1f2aa71e794
-	go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae
+	go.arsenm.dev/infinitime v0.0.0-20230104230015-512d48bc2469
+	go.arsenm.dev/logger v0.0.0-20230104225304-d706171ea6df
 	golang.org/x/text v0.5.0
 	google.golang.org/protobuf v1.28.1
 	modernc.org/sqlite v1.20.1
 	storj.io/drpc v0.0.32
-	tinygo.org/x/bluetooth v0.9.0
 )
 
 require (
@@ -34,14 +32,15 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/fatih/color v1.13.0 // indirect
+	github.com/fatih/structs v1.1.0 // indirect
 	github.com/fredbi/uri v1.0.0 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.4.0 // indirect
 	github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381 // indirect
 	github.com/fyne-io/glfw-js v0.0.0-20220517201726-bebc2019cd33 // indirect
 	github.com/fyne-io/image v0.0.0-20221020213044-f609c6a24345 // indirect
 	github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 // indirect
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b // indirect
-	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181 // indirect
 	github.com/goki/freetype v0.0.0-20220119013949-7a161fd3728c // indirect
 	github.com/google/uuid v1.3.0 // indirect
@@ -55,18 +54,18 @@ require (
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20220927061507-ef77025ab5aa // indirect
 	github.com/rivo/uniseg v0.4.3 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4 // indirect
+	github.com/sirupsen/logrus v1.9.0 // indirect
-	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
 	github.com/srwiley/rasterx v0.0.0-20220730225603-2ab79fcdd4ef // indirect
 	github.com/stretchr/testify v1.8.1 // indirect
 	github.com/tevino/abool v1.2.0 // indirect
-	github.com/tinygo-org/cbgo v0.0.4 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/yuin/goldmark v1.5.3 // indirect
@@ -75,7 +74,7 @@ require (
 	golang.org/x/mobile v0.0.0-20221110043201-43a038452099 // indirect
 	golang.org/x/mod v0.7.0 // indirect
 	golang.org/x/net v0.4.0 // indirect
-	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
 	golang.org/x/tools v0.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	honnef.co/go/js/dom v0.0.0-20221001195520-26252dedbe70 // indirect

go.sum

@@ -107,8 +107,6 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eclipse/paho.mqtt.golang v1.3.5/go.mod h1:eTzb4gxwwyWpqBUHGQZ4ABAV7+Jgm1PklsYT/eo8Hcc=
-github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768 h1:iWP52WinMhd+pQB+2GedWvUxkd4pMqFvV0S6MjMFQSc=
-github.com/elara6331/bluetooth v0.9.1-0.20240413234149-a0e71474a768/go.mod h1:V9XwH/xQ2SmCIW+T0pmpL7VzijY53JRVsJcDM0YN6PI=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -121,6 +119,7 @@ github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/fredbi/uri v0.0.0-20181227131451-3dcfdacbaaf3/go.mod h1:CzM2G82Q9BDUvMTGHnXf/6OExw/Dz2ivDj48nVg7Lg8=
 github.com/fredbi/uri v0.1.0/go.mod h1:1xC40RnIOGCaQzswaOvrzvG/3M3F0hyDVb3aO/1iGy0=
@@ -130,6 +129,8 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
 github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
 github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
 github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
+github.com/fxamacker/cbor/v2 v2.4.0 h1:ri0ArlOR+5XunOP8CRUowT0pSJOwhW098ZCUyskZD88=
+github.com/fxamacker/cbor/v2 v2.4.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
 github.com/fyne-io/gl-js v0.0.0-20220119005834-d2da28d9ccfe/go.mod h1:d4clgH0/GrRwWjRzJJQXxT/h1TyuNSfF/X64zb/3Ggg=
 github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381 h1:SFtj9yo9C7F4CxyJeSJi9AjT6x9c88gnY1tjlXWh9QU=
 github.com/fyne-io/gl-js v0.0.0-20220802150000-8e339395f381/go.mod h1:d4clgH0/GrRwWjRzJJQXxT/h1TyuNSfF/X64zb/3Ggg=
@@ -160,14 +161,15 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-ole/go-ole v1.2.5/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
-github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
 github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/go-text/typesetting v0.0.0-20221212183139-1eb938670a1f/go.mod h1:/cmOXaoTiO+lbCwkTZBgCvevJpbFsZ5reXIpEJVh5MI=
 github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181 h1:J6XG/Xx7uCCpskM71R6YAgPHd/E8FzhyPhL6Ll94uMY=
 github.com/go-text/typesetting v0.0.0-20221219135543-5d0d724ee181/go.mod h1:/cmOXaoTiO+lbCwkTZBgCvevJpbFsZ5reXIpEJVh5MI=
+github.com/godbus/dbus/v5 v5.0.3/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/godbus/dbus/v5 v5.0.6/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -238,6 +240,7 @@ github.com/google/pprof v0.0.0-20210122040257-d980be63207e/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
+github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -395,6 +398,8 @@ github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lN
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mozillazg/go-pinyin v0.19.0 h1:p+J8/kjJ558KPvVGYLvqBhxf8jbZA2exSLCs2uUVN8c=
 github.com/mozillazg/go-pinyin v0.19.0/go.mod h1:iR4EnMMRXkfpFVV5FMi4FNB6wGq9NV6uDWbUuPhP4Yc=
+github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268 h1:kOnq7TfaAO2Vc/MHxPqFIXe00y1qBxJAvhctXdko6vo=
+github.com/muka/go-bluetooth v0.0.0-20220819140550-1d8857e3b268/go.mod h1:dMCjicU6vRBk34dqOmIZm0aod6gUwZXOXzBROqGous0=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
@@ -406,6 +411,7 @@ github.com/npillmayer/nestext v0.1.3/go.mod h1:h2lrijH8jpicr25dFY+oAJLyzlya6jhnu
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
+github.com/paypal/gatt v0.0.0-20151011220935-4ae819d591cf/go.mod h1:+AwQL2mK3Pd3S+TUwg0tYQjid0q1txyNUJuuSmz8Kdk=
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
@@ -450,8 +456,6 @@ github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQD
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/ryanuber/go-glob v1.0.0/go.mod h1:807d1WSdnB0XRJzKNil9Om6lcp/3a0v4qIHxIXzX/Yc=
-github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4 h1:zurEWtOr/OYiTb5bcD7eeHLOfj6vCR30uldlwse1cSM=
-github.com/saltosystems/winrt-go v0.0.0-20240320113951-a2e4fc03f5f4/go.mod h1:CIltaIm7qaANUIvzr0Vmz71lmQMAIbGJ7cvgzX7FMfA=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/shurcooL/go v0.0.0-20200502201357-93f07166e636/go.mod h1:TDJrrUr11Vxrven61rcy3hJMUqaf/CLWYhHNPmT14Lk=
 github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749/go.mod h1:ZY1cvUeJuFPAdZ/B6v7RHavJWZn2YPVFQ1OSXhCGOkg=
@@ -459,11 +463,10 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
 github.com/shurcooL/vfsgen v0.0.0-20200824052919-0d455de96546/go.mod h1:TrYk7fJVaAttu97ZZKrO9UbRa8izdowaMIZcxYMbVaw=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
-github.com/sirupsen/logrus v1.5.0/go.mod h1:+F7Ogzej0PZc/94MaYx/nvG9jOFMD2osvC3s+Squfpo=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
-github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0=
-github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
+github.com/sirupsen/logrus v1.9.0/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
@@ -498,16 +501,17 @@ github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1F
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/suapapa/go_eddystone v1.3.1/go.mod h1:bXC11TfJOS+3g3q/Uzd7FKd5g62STQEfeEIhcKe4Qy8=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tevino/abool v1.2.0 h1:heAkClL8H6w+mK5md9dzsuohKeXHUpY7Vw0ZCKW+huA=
 github.com/tevino/abool v1.2.0/go.mod h1:qc66Pna1RiIsPa7O4Egxxs9OqkuxDX55zznh9K07Tzg=
-github.com/tinygo-org/cbgo v0.0.4 h1:3D76CRYbH03Rudi8sEgs/YO0x3JIMdyq8jlQtk/44fU=
-github.com/tinygo-org/cbgo v0.0.4/go.mod h1:7+HgWIHd4nbAz0ESjGlJ1/v9LDU1Ox8MGzP9mah/fLk=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
 github.com/urfave/cli/v2 v2.4.0/go.mod h1:NX9W0zmTvedE5oDoOMs2RTC8RvdK98NTYZE5LbaEYPg=
 github.com/urfave/cli/v2 v2.23.7 h1:YHDQ46s3VghFHFf1DdF+Sh7H4RqhcM+t0TmZRJx4oJY=
 github.com/urfave/cli/v2 v2.23.7/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
 github.com/wagslane/go-password-validator v0.3.0/go.mod h1:TI1XJ6T5fRdRnHqHt14pvy1tNVnrwe7m3/f1f2fDphQ=
+github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
+github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
 github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
 github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
 github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
@@ -525,10 +529,12 @@ github.com/yuin/goldmark v1.5.3/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5ta
 github.com/zeebo/assert v1.3.0 h1:g7C04CbJuIDKNPFHmsk4hwZDO5O+kntRxzaUoNXj+IQ=
 github.com/zeebo/errs v1.3.0 h1:hmiaKqgYZzcVgRL1Vkc1Mn2914BbzB0IBxs+ebeutGs=
 github.com/zeebo/errs v1.3.0/go.mod h1:sgbWHsvVuTPHcqJJGQ1WhI5KbWlHYz+2+2C/LSEtCw4=
-go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d h1:ANb8YPtcxPipwKgmnW688e5PGpNaLh+22nO2LBpIPOU=
+go.arsenm.dev/drpc v0.0.0-20230328202554-c1f2aa71e794 h1:8KQpRoQmCTgDvyHFStaIiz5NUNNqMHqVlZoGvIk+OwQ=
-go.elara.ws/drpc v0.0.0-20230421021209-fe4c05460a3d/go.mod h1:NDprjiVqKXQKVGzX7jp2g/jctsUbvOxz1nN15QOBEGk=
+go.arsenm.dev/drpc v0.0.0-20230328202554-c1f2aa71e794/go.mod h1:K5cFls42m5q1RIphTVojRdXLaoCknq/kBqQt8Ow3XuA=
-go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae h1:d+gJUhEWSrOjrrfgeydYWEr8TTnx0DLvcVhghaOsFeE=
+go.arsenm.dev/infinitime v0.0.0-20230104230015-512d48bc2469 h1:LsJHg+8rQSYnTE1sSCjBCACxUUVMZIOQani8J6wF2/E=
-go.elara.ws/logger v0.0.0-20230928062203-85e135cf02ae/go.mod h1:qng49owViqsW5Aey93lwBXONw20oGbJIoLVscB16mPM=
+go.arsenm.dev/infinitime v0.0.0-20230104230015-512d48bc2469/go.mod h1:scUyDmLmCHn6CanGbau8yjTjzyhUbLJcsjmDCCKMIII=
+go.arsenm.dev/logger v0.0.0-20230104225304-d706171ea6df h1:8mBHvEe7BJmpOeKSMA5YLqrGo9dCpePocTeR0C1+/2w=
+go.arsenm.dev/logger v0.0.0-20230104225304-d706171ea6df/go.mod h1:RV2qydKDdoyaRkhAq8JEGvojR8eJ6bjq5WnSIlH7gYw=
 go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
 go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
 go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
@@ -720,6 +726,7 @@ golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -741,6 +748,7 @@ golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -748,8 +756,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
-golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -812,6 +820,7 @@ golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc
 golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200904185747-39188db58858/go.mod h1:Cj7w3i3Rnn0Xh82ur9kSqwfTHTeVxaDqrfMjpcNT6bE=
+golang.org/x/tools v0.0.0-20200925191224-5d1fdd8fa346/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201110124207-079ba7bd75cd/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201201161351-ac6f37ff4c2a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=

infinitime/chars.go

@@ -1,142 +0,0 @@
-package infinitime
-
-import "tinygo.org/x/bluetooth"
-
-type btChar struct {
-	Name      string
-	ID        bluetooth.UUID
-	ServiceID bluetooth.UUID
-}
-
-var (
-	musicServiceUUID      = mustParse("00000000-78fc-48fe-8e23-433b3a1942d0")
-	navigationServiceUUID = mustParse("00010000-78fc-48fe-8e23-433b3a1942d0")
-	motionServiceUUID     = mustParse("00030000-78fc-48fe-8e23-433b3a1942d0")
-	weatherServiceUUID    = mustParse("00050000-78fc-48fe-8e23-433b3a1942d0")
-)
-
-var (
-	newAlertChar = btChar{
-		"New Alert",
-		bluetooth.CharacteristicUUIDNewAlert,
-		bluetooth.ServiceUUIDAlertNotification,
-	}
-	notifEventChar = btChar{
-		"Notification Event",
-		mustParse("00020001-78fc-48fe-8e23-433b3a1942d0"),
-		bluetooth.ServiceUUIDAlertNotification,
-	}
-	stepCountChar = btChar{
-		"Step Count",
-		mustParse("00030001-78fc-48fe-8e23-433b3a1942d0"),
-		motionServiceUUID,
-	}
-	rawMotionChar = btChar{
-		"Raw Motion",
-		mustParse("00030002-78fc-48fe-8e23-433b3a1942d0"),
-		motionServiceUUID,
-	}
-	firmwareVerChar = btChar{
-		"Firmware Version",
-		bluetooth.CharacteristicUUIDFirmwareRevisionString,
-		bluetooth.ServiceUUIDDeviceInformation,
-	}
-	currentTimeChar = btChar{
-		"Current Time",
-		bluetooth.CharacteristicUUIDCurrentTime,
-		bluetooth.ServiceUUIDCurrentTime,
-	}
-	localTimeChar = btChar{
-		"Local Time",
-		bluetooth.CharacteristicUUIDLocalTimeInformation,
-		bluetooth.ServiceUUIDCurrentTime,
-	}
-	batteryLevelChar = btChar{
-		"Battery Level",
-		bluetooth.CharacteristicUUIDBatteryLevel,
-		bluetooth.ServiceUUIDBattery,
-	}
-	heartRateChar = btChar{
-		"Heart Rate",
-		bluetooth.CharacteristicUUIDHeartRateMeasurement,
-		bluetooth.ServiceUUIDHeartRate,
-	}
-	fsVersionChar = btChar{
-		"Filesystem Version",
-		mustParse("adaf0200-4669-6c65-5472-616e73666572"),
-		bluetooth.ServiceUUIDFileTransferByAdafruit,
-	}
-	fsTransferChar = btChar{
-		"Filesystem Transfer",
-		mustParse("adaf0200-4669-6c65-5472-616e73666572"),
-		bluetooth.ServiceUUIDFileTransferByAdafruit,
-	}
-	dfuCtrlPointChar = btChar{
-		"DFU Control Point",
-		bluetooth.CharacteristicUUIDLegacyDFUControlPoint,
-		bluetooth.ServiceUUIDLegacyDFU,
-	}
-	dfuPacketChar = btChar{
-		"DFU Packet",
-		bluetooth.CharacteristicUUIDLegacyDFUPacket,
-		bluetooth.ServiceUUIDLegacyDFU,
-	}
-	navigationFlagsChar = btChar{
-		"Navigation Flags",
-		mustParse("00010001-78fc-48fe-8e23-433b3a1942d0"),
-		navigationServiceUUID,
-	}
-	navigationNarrativeChar = btChar{
-		"Navigation Narrative",
-		mustParse("00010002-78fc-48fe-8e23-433b3a1942d0"),
-		navigationServiceUUID,
-	}
-	navigationManDist = btChar{
-		"Navigation Man Dist",
-		mustParse("00010003-78fc-48fe-8e23-433b3a1942d0"),
-		navigationServiceUUID,
-	}
-	navigationProgress = btChar{
-		"Navigation Progress",
-		mustParse("00010004-78fc-48fe-8e23-433b3a1942d0"),
-		navigationServiceUUID,
-	}
-	weatherDataChar = btChar{
-		"Weather Data",
-		mustParse("00050001-78fc-48fe-8e23-433b3a1942d0"),
-		weatherServiceUUID,
-	}
-	musicEventChar = btChar{
-		"Music Event",
-		mustParse("00000001-78fc-48fe-8e23-433b3a1942d0"),
-		musicServiceUUID,
-	}
-	musicStatusChar = btChar{
-		"Music Status",
-		mustParse("00000002-78fc-48fe-8e23-433b3a1942d0"),
-		musicServiceUUID,
-	}
-	musicArtistChar = btChar{
-		"Music Artist",
-		mustParse("00000003-78fc-48fe-8e23-433b3a1942d0"),
-		musicServiceUUID,
-	}
-	musicTrackChar = btChar{
-		"Music Track",
-		mustParse("00000004-78fc-48fe-8e23-433b3a1942d0"),
-		musicServiceUUID,
-	}
-	musicAlbumChar = btChar{
-		"Music Album",
-		mustParse("00000005-78fc-48fe-8e23-433b3a1942d0"),
-		musicServiceUUID,
-	}
-)
-
-func mustParse(s string) bluetooth.UUID {
-	uuid, err := bluetooth.ParseUUID(s)
-	if err != nil {
-		panic(err)
-	}
-	return uuid
-}

infinitime/dfu.go

@@ -1,222 +0,0 @@
-package infinitime
-
-import (
-	"bytes"
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"io"
-	"io/fs"
-
-	"tinygo.org/x/bluetooth"
-)
-
-const (
-	dfuSegmentSize     = 20 // Size of each firmware packet
-	dfuPktRecvInterval = 10 // Amount of packets to send before checking for receipt
-)
-
-var (
-	dfuCmdStart              = []byte{0x01, 0x04}
-	dfuCmdRecvInitPkt        = []byte{0x02, 0x00}
-	dfuCmdInitPktComplete    = []byte{0x02, 0x01}
-	dfuCmdPktReceiptInterval = []byte{0x08}
-	dfuCmdRecvFirmware       = []byte{0x03}
-	dfuCmdValidate           = []byte{0x04}
-	dfuCmdActivateReset      = []byte{0x05}
-
-	dfuResponseStart            = []byte{0x10, 0x01, 0x01}
-	dfuResponseInitParams       = []byte{0x10, 0x02, 0x01}
-	dfuResponseRecvFwImgSuccess = []byte{0x10, 0x03, 0x01}
-	dfuResponseValidate         = []byte{0x10, 0x04, 0x01}
-)
-
-// DFUOptions contains options for [UpgradeFirmware]
-type DFUOptions struct {
-	InitPacket      fs.File
-	FirmwareImage   fs.File
-	ProgressFunc    func(sent, received, total uint32)
-	SegmentSize     int
-	ReceiveInterval uint8
-}
-
-// UpgradeFirmware upgrades the firmware running on the PineTime.
-func (d *Device) UpgradeFirmware(opts DFUOptions) error {
-	if opts.SegmentSize <= 0 {
-		opts.SegmentSize = dfuSegmentSize
-	}
-
-	if opts.ReceiveInterval <= 0 {
-		opts.ReceiveInterval = dfuPktRecvInterval
-	}
-
-	ctrlPoint, err := d.getChar(dfuCtrlPointChar)
-	if err != nil {
-		return err
-	}
-
-	packet, err := d.getChar(dfuPacketChar)
-	if err != nil {
-		return err
-	}
-
-	d.deviceMtx.Lock()
-	defer d.deviceMtx.Unlock()
-
-	d.updating.Store(true)
-	defer d.updating.Store(false)
-
-	_, err = ctrlPoint.WriteWithoutResponse(dfuCmdStart)
-	if err != nil {
-		return err
-	}
-
-	fi, err := opts.FirmwareImage.Stat()
-	if err != nil {
-		return err
-	}
-	size := uint32(fi.Size())
-
-	sizePacket := make([]byte, 8, 12)
-	sizePacket = binary.LittleEndian.AppendUint32(sizePacket, size)
-	_, err = packet.WriteWithoutResponse(sizePacket)
-	if err != nil {
-		return err
-	}
-
-	_, err = awaitDFUResponse(ctrlPoint, dfuResponseStart)
-	if err != nil {
-		return err
-	}
-
-	err = writeDFUInitPacket(ctrlPoint, packet, opts.InitPacket)
-	if err != nil {
-		return err
-	}
-
-	err = setRecvInterval(ctrlPoint, opts.ReceiveInterval)
-	if err != nil {
-		return err
-	}
-
-	err = sendFirmware(ctrlPoint, packet, opts, size)
-	if err != nil {
-		return err
-	}
-
-	return finalize(ctrlPoint)
-}
-
-func finalize(ctrlPoint *bluetooth.DeviceCharacteristic) error {
-	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdValidate)
-	if err != nil {
-		return err
-	}
-
-	_, err = awaitDFUResponse(ctrlPoint, dfuResponseValidate)
-	if err != nil {
-		return err
-	}
-
-	_, _ = ctrlPoint.WriteWithoutResponse(dfuCmdActivateReset)
-	return nil
-}
-
-func sendFirmware(ctrlPoint, packet *bluetooth.DeviceCharacteristic, opts DFUOptions, totalSize uint32) error {
-	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdRecvFirmware)
-	if err != nil {
-		return err
-	}
-
-	var (
-		chunksSinceReceipt uint8
-		bytesSent          uint32
-	)
-
-	chunk := make([]byte, opts.SegmentSize)
-	for {
-		n, err := opts.FirmwareImage.Read(chunk)
-		if err != nil && !errors.Is(err, io.EOF) {
-			return err
-		} else if n == 0 {
-			break
-		}
-
-		bytesSent += uint32(n)
-		_, err = packet.WriteWithoutResponse(chunk[:n])
-		if err != nil {
-			return err
-		}
-
-		if errors.Is(err, io.EOF) {
-			break
-		}
-
-		chunksSinceReceipt += 1
-		if chunksSinceReceipt == opts.ReceiveInterval {
-			sizeData, err := awaitDFUResponse(ctrlPoint, []byte{0x11})
-			if err != nil {
-				return err
-			}
-			size := binary.LittleEndian.Uint32(sizeData)
-			if size != bytesSent {
-				return fmt.Errorf("size mismatch: expected %d, got %d", bytesSent, size)
-			}
-			if opts.ProgressFunc != nil {
-				opts.ProgressFunc(bytesSent, size, totalSize)
-			}
-			chunksSinceReceipt = 0
-		}
-	}
-
-	return nil
-}
-
-func writeDFUInitPacket(ctrlPoint, packet *bluetooth.DeviceCharacteristic, initPkt fs.File) error {
-	_, err := ctrlPoint.WriteWithoutResponse(dfuCmdRecvInitPkt)
-	if err != nil {
-		return err
-	}
-
-	initData, err := io.ReadAll(initPkt)
-	if err != nil {
-		return err
-	}
-
-	_, err = packet.WriteWithoutResponse(initData)
-	if err != nil {
-		return err
-	}
-
-	_, err = ctrlPoint.WriteWithoutResponse(dfuCmdInitPktComplete)
-	if err != nil {
-		return err
-	}
-
-	_, err = awaitDFUResponse(ctrlPoint, dfuResponseInitParams)
-	return err
-}
-
-func setRecvInterval(ctrlPoint *bluetooth.DeviceCharacteristic, interval uint8) error {
-	_, err := ctrlPoint.WriteWithoutResponse(append(dfuCmdPktReceiptInterval, interval))
-	return err
-}
-
-func awaitDFUResponse(ctrlPoint *bluetooth.DeviceCharacteristic, expect []byte) ([]byte, error) {
-	respCh := make(chan []byte, 1)
-	err := ctrlPoint.EnableNotifications(func(buf []byte) {
-		respCh <- buf
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	data := <-respCh
-	ctrlPoint.EnableNotifications(nil)
-
-	if !bytes.HasPrefix(data, expect) {
-		return nil, fmt.Errorf("unexpected dfu response %x (expected %x)", data, expect)
-	}
-
-	return bytes.TrimPrefix(data, expect), nil
-}

infinitime/fs.go

@@ -1,617 +0,0 @@
-package infinitime
-
-import (
-	"errors"
-	"io"
-	"io/fs"
-	"math"
-	"path"
-	"strings"
-	"sync"
-	"sync/atomic"
-
-	"go.elara.ws/itd/internal/fsproto"
-	"tinygo.org/x/bluetooth"
-)
-
-// FS represents a remote BLE filesystem
-type FS struct {
-	mtx sync.Mutex
-	dev *Device
-}
-
-// Stat gets information about a file at the given path.
-//
-// WARNING: Since there's no stat command in the BLE FS protocol,
-// this function does a ReadDir and then finds the requested file
-// in the results, which makes it pretty slow.
-func (ifs *FS) Stat(p string) (fs.FileInfo, error) {
-	dir := path.Dir(p)
-	entries, err := ifs.ReadDir(dir)
-	if err != nil {
-		return nil, err
-	}
-
-	for _, entry := range entries {
-		if entry.Name() == path.Base(p) {
-			return entry.Info()
-		}
-	}
-
-	return nil, fsproto.ErrFileNotExists
-}
-
-// Remove removes a file or empty directory at the given path.
-//
-// For a function that removes directories recursively, see [FS.RemoveAll]
-func (ifs *FS) Remove(path string) error {
-	ifs.mtx.Lock()
-	defer ifs.mtx.Unlock()
-
-	char, err := ifs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return err
-	}
-
-	return ifs.requestThenAwaitResponse(
-		char,
-		fsproto.DeleteFileOpcode,
-		fsproto.DeleteFileRequest{
-			PathLen: uint16(len(path)),
-			Path:    path,
-		},
-		func(buf []byte) (bool, error) {
-			var mdr fsproto.DeleteFileResponse
-			return true, fsproto.ReadResponse(buf, fsproto.DeleteFileResp, &mdr)
-		},
-	)
-}
-
-// Rename moves a file or directory from an old path to a new path.
-func (ifs *FS) Rename(old, new string) error {
-	ifs.mtx.Lock()
-	defer ifs.mtx.Unlock()
-
-	char, err := ifs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return err
-	}
-
-	return ifs.requestThenAwaitResponse(
-		char,
-		fsproto.MoveFileOpcode,
-		fsproto.MoveFileRequest{
-			OldPathLen: uint16(len(old)),
-			OldPath:    old,
-			NewPathLen: uint16(len(new)),
-			NewPath:    new,
-		},
-		func(buf []byte) (bool, error) {
-			var mfr fsproto.MoveFileResponse
-			return true, fsproto.ReadResponse(buf, fsproto.MoveFileResp, &mfr)
-		},
-	)
-}
-
-// Mkdir creates a new directory at the specified path.
-//
-// For a function that creates necessary parents as well, see [FS.MkdirAll]
-func (ifs *FS) Mkdir(path string) error {
-	ifs.mtx.Lock()
-	defer ifs.mtx.Unlock()
-
-	char, err := ifs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return err
-	}
-
-	return ifs.requestThenAwaitResponse(
-		char,
-		fsproto.MakeDirectoryOpcode,
-		fsproto.MkdirRequest{
-			PathLen: uint16(len(path)),
-			Path:    path,
-		},
-		func(buf []byte) (bool, error) {
-			var mdr fsproto.MkdirResponse
-			return true, fsproto.ReadResponse(buf, fsproto.MakeDirectoryResp, &mdr)
-		},
-	)
-}
-
-// ReadDir reads the directory at the specified path and returns a list of directory entries.
-func (ifs *FS) ReadDir(path string) ([]fs.DirEntry, error) {
-	ifs.mtx.Lock()
-	defer ifs.mtx.Unlock()
-
-	char, err := ifs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return nil, err
-	}
-
-	var out []fs.DirEntry
-	return out, ifs.requestThenAwaitResponse(
-		char,
-		fsproto.ListDirectoryOpcode,
-		fsproto.ListDirRequest{
-			PathLen: uint16(len(path)),
-			Path:    path,
-		},
-		func(buf []byte) (bool, error) {
-			var ldr fsproto.ListDirResponse
-			err := fsproto.ReadResponse(buf, fsproto.ListDirectoryResp, &ldr)
-			if err != nil {
-				return true, err
-			}
-
-			if ldr.EntryNum == ldr.TotalEntries {
-				return true, nil
-			}
-
-			out = append(out, DirEntry{
-				flags:   ldr.Flags,
-				modtime: ldr.ModTime,
-				size:    ldr.FileSize,
-				path:    string(ldr.Path),
-			})
-
-			return false, nil
-		},
-	)
-}
-
-// RemoveAll removes the file at the specified path and any children it contains,
-// similar to the rm -r command.
-func (ifs *FS) RemoveAll(p string) error {
-	if p == "" {
-		return nil
-	}
-
-	if path.Clean(p) == "/" {
-		return fsproto.ErrNoRemoveRoot
-	}
-
-	fi, err := ifs.Stat(p)
-	if err != nil {
-		return nil
-	}
-
-	if fi.IsDir() {
-		return ifs.removeWithChildren(p)
-	} else {
-		err = ifs.Remove(p)
-
-		var code int8
-		if err, ok := err.(fsproto.Error); ok {
-			code = err.Code
-		}
-
-		if err != nil && code != -2 {
-			return err
-		}
-	}
-
-	return nil
-}
-
-// removeWithChildren removes the directory at the given path and its children recursively.
-func (ifs *FS) removeWithChildren(p string) error {
-	list, err := ifs.ReadDir(p)
-	if err != nil {
-		return err
-	}
-
-	for _, entry := range list {
-		name := entry.Name()
-
-		if name == "." || name == ".." {
-			continue
-		}
-		entryPath := path.Join(p, name)
-
-		if entry.IsDir() {
-			err = ifs.removeWithChildren(entryPath)
-		} else {
-			err = ifs.Remove(entryPath)
-		}
-
-		var code int8
-		if err, ok := err.(fsproto.Error); ok {
-			code = err.Code
-		}
-
-		if err != nil && code != -2 {
-			return err
-		}
-	}
-
-	return ifs.Remove(p)
-}
-
-// MkdirAll creates a directory and any necessary parents in the file system,
-// similar to the mkdir -p command.
-func (ifs *FS) MkdirAll(path string) error {
-	if path == "" || path == "/" {
-		return nil
-	}
-
-	splitPath := strings.Split(path, "/")
-	for i := 1; i < len(splitPath); i++ {
-		curPath := strings.Join(splitPath[0:i+1], "/")
-
-		err := ifs.Mkdir(curPath)
-
-		var code int8
-		if err, ok := err.(fsproto.Error); ok {
-			code = err.Code
-		}
-
-		if err != nil && code != -17 {
-			return err
-		}
-	}
-
-	return nil
-}
-
-var _ fs.File = (*File)(nil)
-
-// File represents a remote file on a BLE filesystem.
-//
-// If ProgressFunc is set, it will be called whenever a read or write happens
-// with the amount of bytes transferred and the total size of the file.
-type File struct {
-	fs           *FS
-	path         string
-	offset       uint32
-	size         uint32
-	readOnly     bool
-	closed       bool
-	ProgressFunc func(transferred, total uint32)
-}
-
-// Open opens an existing file at the specified path.
-// It returns a handle for the file and an error, if any.
-func (ifs *FS) Open(path string) (*File, error) {
-	return &File{
-		fs:       ifs,
-		path:     path,
-		offset:   0,
-		readOnly: true,
-	}, nil
-}
-
-// Create creates a new file with the specified path and size.
-// It returns a handle for the created file and an error, if any.
-func (ifs *FS) Create(path string, size uint32) (*File, error) {
-	return &File{
-		fs:     ifs,
-		path:   path,
-		offset: 0,
-		size:   size,
-	}, nil
-}
-
-// Write writes data from the byte slice b to the file.
-// It returns the number of bytes written and an error, if any.
-func (fl *File) Write(b []byte) (int, error) {
-	if fl.closed {
-		return 0, fsproto.ErrFileClosed
-	}
-
-	if fl.readOnly {
-		return 0, fsproto.ErrFileReadOnly
-	}
-
-	fl.fs.mtx.Lock()
-	defer fl.fs.mtx.Unlock()
-
-	char, err := fl.fs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return 0, err
-	}
-	defer char.EnableNotifications(nil)
-
-	var chunkLen uint32
-
-	dataLen := uint32(len(b))
-	transferred := uint32(0)
-	mtu := uint32(fl.fs.mtu(char))
-
-	// continueCh is used to prevent race conditions. When the
-	// request loop starts, it reads from continueCh, blocking it
-	// until it's "released" by the notification function after
-	// the response is processed.
-	continueCh := make(chan struct{}, 2)
-	var notifErr error
-	err = char.EnableNotifications(func(buf []byte) {
-		var wfr fsproto.WriteFileResponse
-		err = fsproto.ReadResponse(buf, fsproto.WriteFileResp, &wfr)
-		if err != nil {
-			notifErr = err
-			char.EnableNotifications(nil)
-			close(continueCh)
-			return
-		}
-
-		transferred += chunkLen
-		fl.offset += chunkLen
-
-		if wfr.FreeSpace == 0 || transferred == dataLen {
-			char.EnableNotifications(nil)
-			close(continueCh)
-			return
-		}
-
-		if fl.ProgressFunc != nil {
-			fl.ProgressFunc(transferred, fl.size)
-		}
-
-		// Release the request loop
-		continueCh <- struct{}{}
-	})
-
-	err = fsproto.WriteRequest(char, fsproto.WriteFileHeaderOpcode, fsproto.WriteFileHeaderRequest{
-		PathLen:  uint16(len(fl.path)),
-		Offset:   fl.offset,
-		FileSize: fl.size,
-		Path:     fl.path,
-	})
-	if err != nil {
-		return int(transferred), err
-	}
-
-	for range continueCh {
-		if notifErr != nil {
-			return int(transferred), notifErr
-		}
-
-		amountLeft := dataLen - transferred
-		chunkLen = mtu
-		if amountLeft < mtu {
-			chunkLen = amountLeft
-		}
-
-		err = fsproto.WriteRequest(char, fsproto.WriteFileOpcode, fsproto.WriteFileRequest{
-			Status:   0x01,
-			Offset:   fl.offset,
-			ChunkLen: chunkLen,
-			Data:     b[transferred : transferred+chunkLen],
-		})
-		if err != nil {
-			return int(transferred), err
-		}
-	}
-
-	return int(transferred), notifErr
-}
-
-// Read reads data from the file into the byte slice b.
-// It returns the number of bytes read and an error, if any.
-func (fl *File) Read(b []byte) (int, error) {
-	if fl.closed {
-		return 0, fsproto.ErrFileClosed
-	}
-
-	fl.fs.mtx.Lock()
-	defer fl.fs.mtx.Unlock()
-
-	char, err := fl.fs.dev.getChar(fsTransferChar)
-	if err != nil {
-		return 0, err
-	}
-	defer char.EnableNotifications(nil)
-
-	transferred := uint32(0)
-	maxLen := uint32(len(b))
-	mtu := uint32(fl.fs.mtu(char))
-
-	var (
-		notifErr error
-		done     bool
-	)
-
-	// continueCh is used to prevent race conditions. When the
-	// request loop starts, it reads from continueCh, blocking it
-	// until it's "released" by the notification function after
-	// the response is processed.
-	continueCh := make(chan struct{}, 2)
-	err = char.EnableNotifications(func(buf []byte) {
-		var rfr fsproto.ReadFileResponse
-		err = fsproto.ReadResponse(buf, fsproto.ReadFileResp, &rfr)
-		if err != nil {
-			notifErr = err
-			char.EnableNotifications(nil)
-			close(continueCh)
-			return
-		}
-
-		fl.size = rfr.FileSize
-
-		if rfr.Offset == rfr.FileSize || rfr.ChunkLen == 0 {
-			notifErr = io.EOF
-			done = true
-			char.EnableNotifications(nil)
-			close(continueCh)
-			return
-		}
-
-		n := copy(b[transferred:], rfr.Data[:rfr.ChunkLen])
-		fl.offset += uint32(n)
-		transferred += uint32(n)
-
-		if fl.ProgressFunc != nil {
-			fl.ProgressFunc(transferred, rfr.FileSize)
-		}
-
-		// Release the request loop
-		continueCh <- struct{}{}
-	})
-	if err != nil {
-		return 0, err
-	}
-	defer char.EnableNotifications(nil)
-
-	amountLeft := maxLen - transferred
-	chunkLen := mtu
-	if amountLeft < mtu {
-		chunkLen = amountLeft
-	}
-
-	err = fsproto.WriteRequest(char, fsproto.ReadFileHeaderOpcode, fsproto.ReadFileHeaderRequest{
-		PathLen: uint16(len(fl.path)),
-		Offset:  fl.offset,
-		ReadLen: chunkLen,
-		Path:    fl.path,
-	})
-	if err != nil {
-		return 0, err
-	}
-
-	if notifErr != nil {
-		return int(transferred), notifErr
-	}
-
-	for !done {
-		// Wait for the notification function to release the loop
-		<-continueCh
-
-		if notifErr != nil {
-			return int(transferred), notifErr
-		}
-
-		amountLeft = maxLen - transferred
-		chunkLen = mtu
-		if amountLeft < mtu {
-			chunkLen = amountLeft
-		}
-
-		err = fsproto.WriteRequest(char, fsproto.ReadFileOpcode, fsproto.ReadFileRequest{
-			Status:  0x01,
-			Offset:  fl.offset,
-			ReadLen: chunkLen,
-		})
-		if err != nil {
-			return int(transferred), err
-		}
-	}
-
-	return int(transferred), notifErr
-}
-
-// Stat returns information about the file,
-func (fl *File) Stat() (fs.FileInfo, error) {
-	return fl.fs.Stat(fl.path)
-}
-
-// Seek sets the offset for the next Read or Write on the file to the specified offset.
-// The whence parameter specifies the seek reference point:
-//
-//	io.SeekStart: offset is relative to the start of the file.
-//	io.SeekCurrent: offset is relative to the current offset.
-//	io.SeekEnd: offset is relative to the end of the file.
-//
-// Seek returns the new offset and an error, if any.
-func (fl *File) Seek(offset int64, whence int) (int64, error) {
-	if fl.closed {
-		return 0, fsproto.ErrFileClosed
-	}
-
-	if offset > math.MaxUint32 {
-		return 0, fsproto.ErrInvalidOffset
-	}
-	u32Offset := uint32(offset)
-
-	fl.fs.mtx.Lock()
-	defer fl.fs.mtx.Unlock()
-
-	if fl.size == 0 {
-		return 0, errors.New("file size unknown")
-	}
-
-	var newOffset uint32
-	switch whence {
-	case io.SeekStart:
-		newOffset = u32Offset
-	case io.SeekCurrent:
-		newOffset = fl.offset + u32Offset
-	case io.SeekEnd:
-		newOffset = fl.size + u32Offset
-	}
-
-	if newOffset > fl.size || newOffset < 0 {
-		return 0, fsproto.ErrInvalidOffset
-	}
-	fl.offset = newOffset
-
-	return int64(fl.offset), nil
-}
-
-// Close closes the file for future operations
-func (fl *File) Close() error {
-	fl.fs.mtx.Lock()
-	defer fl.fs.mtx.Unlock()
-	fl.closed = true
-	return nil
-}
-
-// requestThenAwaitResponse executes a BLE FS request and then waits for one or more responses,
-// until fn returns true or an error is encountered.
-func (ifs *FS) requestThenAwaitResponse(char *bluetooth.DeviceCharacteristic, opcode fsproto.FSReqOpcode, req any, fn func(buf []byte) (bool, error)) error {
-	var stopped atomic.Bool
-	errCh := make(chan error, 1)
-	char.EnableNotifications(func(buf []byte) {
-		stop, err := fn(buf)
-		if err != nil && !stopped.Load() {
-			errCh <- err
-			char.EnableNotifications(nil)
-			return
-		} else if !stopped.Load() {
-			errCh <- nil
-		}
-
-		if stop && !stopped.Load() {
-			stopped.Store(true)
-			close(errCh)
-			char.EnableNotifications(nil)
-		}
-	})
-	defer char.EnableNotifications(nil)
-
-	err := fsproto.WriteRequest(char, opcode, req)
-	if err != nil {
-		return err
-	}
-
-	for err := range errCh {
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (ifs *FS) mtu(char *bluetooth.DeviceCharacteristic) uint16 {
-	mtuVal, _ := char.GetMTU()
-	if mtuVal == 0 {
-		mtuVal = 256
-	}
-	return mtuVal - 20
-}
-
-var _ fs.FS = (*GoFS)(nil)
-var _ fs.StatFS = (*GoFS)(nil)
-var _ fs.ReadDirFS = (*GoFS)(nil)
-
-// GoFS implements [io/fs.FS], [io/fs.StatFS], and [io/fs.ReadDirFS]
-// for the InfiniTime filesystem
-type GoFS struct {
-	*FS
-}
-
-// Open opens an existing file at the specified path.
-// It returns a handle for the file and an error, if any.
-func (gfs GoFS) Open(path string) (fs.File, error) {
-	return gfs.FS.Open(path)
-}

infinitime/fstypes.go

@@ -1,142 +0,0 @@
-package infinitime
-
-import (
-	"fmt"
-	"io/fs"
-	"strconv"
-	"time"
-)
-
-// DirEntry represents an entry from a directory listing
-type DirEntry struct {
-	flags   uint32
-	modtime uint64
-	size    uint32
-	path    string
-}
-
-// Name returns the name of the file described by the entry
-func (de DirEntry) Name() string {
-	return de.path
-}
-
-// IsDir reports whether the entry describes a directory.
-func (de DirEntry) IsDir() bool {
-	return de.flags&0b1 == 1
-}
-
-// Type returns the type bits for the entry.
-func (de DirEntry) Type() fs.FileMode {
-	if de.IsDir() {
-		return fs.ModeDir
-	} else {
-		return 0
-	}
-}
-
-// Info returns the FileInfo for the file or subdirectory described by the entry.
-func (de DirEntry) Info() (fs.FileInfo, error) {
-	return FileInfo{
-		name:    de.path,
-		size:    de.size,
-		modtime: de.modtime,
-		mode:    de.Type(),
-		isDir:   de.IsDir(),
-	}, nil
-}
-
-func (de DirEntry) String() string {
-	var isDirChar rune
-	if de.IsDir() {
-		isDirChar = 'd'
-	} else {
-		isDirChar = '-'
-	}
-
-	// Get human-readable value for file size
-	val, unit := bytesHuman(de.size)
-	prec := 0
-	// If value is less than 10, set precision to 1
-	if val < 10 {
-		prec = 1
-	}
-	// Convert float to string
-	valStr := strconv.FormatFloat(val, 'f', prec, 64)
-
-	// Return string formatted like so:
-	// -  10 kB file
-	// or:
-	// d   0 B  .
-	return fmt.Sprintf(
-		"%c %3s %-2s %s",
-		isDirChar,
-		valStr,
-		unit,
-		de.path,
-	)
-}
-
-func bytesHuman(b uint32) (float64, string) {
-	const unit = 1000
-	// Set possible unit prefixes (PineTime flash is 4MB)
-	units := [2]rune{'k', 'M'}
-	// If amount of bytes is less than smallest unit
-	if b < unit {
-		// Return unchanged with unit "B"
-		return float64(b), "B"
-	}
-
-	div, exp := uint32(unit), 0
-	// Get decimal values and unit prefix index
-	for n := b / unit; n >= unit; n /= unit {
-		div *= unit
-		exp++
-	}
-
-	// Create string for full unit
-	unitStr := string([]rune{units[exp], 'B'})
-
-	// Return decimal with unit string
-	return float64(b) / float64(div), unitStr
-}
-
-// FileInfo implements fs.FileInfo
-type FileInfo struct {
-	name    string
-	size    uint32
-	modtime uint64
-	mode    fs.FileMode
-	isDir   bool
-}
-
-// Name returns the base name of the file
-func (fi FileInfo) Name() string {
-	return fi.name
-}
-
-// Size returns the total size of the file
-func (fi FileInfo) Size() int64 {
-	return int64(fi.size)
-}
-
-// Mode returns the mode of the file
-func (fi FileInfo) Mode() fs.FileMode {
-	return fi.mode
-}
-
-// ModTime returns the modification time of the file
-// As of now, this is unimplemented in InfiniTime, and
-// will always return 0.
-func (fi FileInfo) ModTime() time.Time {
-	return time.Unix(0, int64(fi.modtime))
-}
-
-// IsDir returns whether the file is a directory
-func (fi FileInfo) IsDir() bool {
-	return fi.isDir
-}
-
-// Sys is unimplemented and returns nil
-func (fi FileInfo) Sys() any {
-	return nil
-}

infinitime/infinitime.go

@@ -1,173 +0,0 @@
-package infinitime
-
-import (
-	"fmt"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	"tinygo.org/x/bluetooth"
-)
-
-type Options struct {
-	Allowlist    []string
-	Blocklist    []string
-	ScanInterval time.Duration
-
-	OnDisconnect func(dev *Device)
-	OnReconnect  func(dev *Device)
-	OnConnect    func(dev *Device)
-}
-
-func reconnect(opts Options, adapter *bluetooth.Adapter, device *Device, mac string) {
-	if device == nil {
-		return
-	}
-
-	done := false
-	for {
-		adapter.Scan(func(a *bluetooth.Adapter, sr bluetooth.ScanResult) {
-			if sr.Address.String() != mac {
-				return
-			}
-
-			dev, err := a.Connect(sr.Address, bluetooth.ConnectionParams{})
-			if err != nil {
-				return
-			}
-			adapter.StopScan()
-
-			device.deviceMtx.Lock()
-			device.device = dev
-			device.deviceMtx.Unlock()
-
-			device.notifierMtx.Lock()
-			for char, notifier := range device.notifierMap {
-				c, err := device.getChar(char)
-				if err != nil {
-					continue
-				}
-
-				err = c.EnableNotifications(nil)
-				if err != nil {
-					continue
-				}
-
-				err = c.EnableNotifications(notifier.notify)
-				if err != nil {
-					continue
-				}
-			}
-			device.notifierMtx.Unlock()
-
-			done = true
-		})
-
-		if done {
-			return
-		}
-
-		time.Sleep(opts.ScanInterval)
-	}
-}
-
-func Connect(opts Options) (device *Device, err error) {
-	adapter := bluetooth.DefaultAdapter
-
-	if opts.ScanInterval == 0 {
-		opts.ScanInterval = 2 * time.Minute
-	}
-
-	var mac string
-	adapter.SetConnectHandler(func(dev bluetooth.Device, connected bool) {
-		if mac == "" || dev.Address.String() != mac {
-			return
-		}
-
-		if connected {
-			if opts.OnReconnect != nil {
-				opts.OnReconnect(device)
-			}
-		} else {
-			if opts.OnDisconnect != nil {
-				opts.OnDisconnect(device)
-			}
-			go reconnect(opts, adapter, device, mac)
-		}
-	})
-
-	err = adapter.Enable()
-	if err != nil {
-		return nil, err
-	}
-
-	var scanErr error
-	err = adapter.Scan(func(a *bluetooth.Adapter, sr bluetooth.ScanResult) {
-		if sr.LocalName() != "InfiniTime" {
-			return
-		}
-
-		dev, err := a.Connect(sr.Address, bluetooth.ConnectionParams{})
-		if err != nil {
-			scanErr = err
-			adapter.StopScan()
-			return
-		}
-		mac = dev.Address.String()
-
-		device = &Device{adapter: a, device: dev, notifierMap: map[btChar]notifier{}}
-		if opts.OnConnect != nil {
-			opts.OnConnect(device)
-		}
-		adapter.StopScan()
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	if scanErr != nil {
-		return nil, scanErr
-	}
-
-	return device, nil
-}
-
-// Device represents an InfiniTime device
-type Device struct {
-	adapter *bluetooth.Adapter
-
-	deviceMtx sync.Mutex
-	device    bluetooth.Device
-	updating  atomic.Bool
-
-	notifierMtx sync.Mutex
-	notifierMap map[btChar]notifier
-}
-
-// FS returns a handle for InifniTime's filesystem'
-func (d *Device) FS() *FS {
-	return &FS{
-		dev: d,
-	}
-}
-
-func (d *Device) getChar(c btChar) (*bluetooth.DeviceCharacteristic, error) {
-	if d.updating.Load() {
-		return nil, fmt.Errorf("device is currently updating")
-	}
-
-	d.deviceMtx.Lock()
-	defer d.deviceMtx.Unlock()
-
-	services, err := d.device.DiscoverServices([]bluetooth.UUID{c.ServiceID})
-	if err != nil {
-		return nil, fmt.Errorf("characteristic %s (%s) not found", c.ID, c.Name)
-	}
-
-	chars, err := services[0].DiscoverCharacteristics([]bluetooth.UUID{c.ID})
-	if err != nil {
-		return nil, fmt.Errorf("characteristic %s (%s) not found", c.ID, c.Name)
-	}
-
-	return chars[0], err
-}

infinitime/info.go

@@ -1,101 +0,0 @@
-package infinitime
-
-import (
-	"context"
-	"encoding/binary"
-)
-
-// Address returns the MAC address of the connected device.
-func (d *Device) Address() string {
-	return d.device.Address.String()
-}
-
-// Version returns the version of InifniTime that the connected device is running.
-func (d *Device) Version() (string, error) {
-	c, err := d.getChar(firmwareVerChar)
-	if err != nil {
-		return "", err
-	}
-
-	ver := make([]byte, 16)
-	n, err := c.Read(ver)
-	return string(ver[:n]), err
-}
-
-// BatteryLevel returns the current battery level of the connected PineTime.
-func (d *Device) BatteryLevel() (lvl uint8, err error) {
-	c, err := d.getChar(batteryLevelChar)
-	if err != nil {
-		return 0, err
-	}
-
-	err = binary.Read(c, binary.LittleEndian, &lvl)
-	return lvl, err
-}
-
-// WatchBatteryLevel calls fn whenever the battery level changes.
-func (d *Device) WatchBatteryLevel(ctx context.Context, fn func(level uint8, err error)) error {
-	return watchChar(ctx, d, batteryLevelChar, fn)
-}
-
-// StepCount returns the current step count recorded on the watch.
-func (d *Device) StepCount() (sc uint32, err error) {
-	c, err := d.getChar(stepCountChar)
-	if err != nil {
-		return 0, err
-	}
-
-	err = binary.Read(c, binary.LittleEndian, &sc)
-	return sc, err
-}
-
-// WatchStepCount calls fn whenever the step count changes.
-func (d *Device) WatchStepCount(ctx context.Context, fn func(count uint32, err error)) error {
-	return watchChar(ctx, d, stepCountChar, fn)
-}
-
-// HeartRate returns the current heart rate recorded on the watch.
-func (d *Device) HeartRate() (uint8, error) {
-	c, err := d.getChar(heartRateChar)
-	if err != nil {
-		return 0, err
-	}
-
-	data := make([]byte, 2)
-	_, err = c.Read(data)
-	if err != nil {
-		return 0, err
-	}
-
-	return data[1], nil
-}
-
-// WatchHeartRate calls fn whenever the heart rate changes.
-func (d *Device) WatchHeartRate(ctx context.Context, fn func(rate uint8, err error)) error {
-	return watchChar(ctx, d, heartRateChar, func(rate [2]uint8, err error) {
-		fn(rate[1], err)
-	})
-}
-
-// MotionValues represents gyroscope coordinates.
-type MotionValues struct {
-	X int16
-	Y int16
-	Z int16
-}
-
-// Motion returns the current gyroscope coordinates of the PineTime.
-func (d *Device) Motion() (mv MotionValues, err error) {
-	c, err := d.getChar(rawMotionChar)
-	if err != nil {
-		return MotionValues{}, err
-	}
-
-	err = binary.Read(c, binary.LittleEndian, &mv)
-	return mv, err
-}
-
-// WatchMotion calls fn whenever the gyroscope coordinates change.
-func (d *Device) WatchMotion(ctx context.Context, fn func(level MotionValues, err error)) error {
-	return watchChar(ctx, d, rawMotionChar, fn)
-}

infinitime/music.go

@@ -1,68 +0,0 @@
-package infinitime
-
-import "context"
-
-type MusicEvent uint8
-
-const (
-	MusicEventOpen    MusicEvent = 0xe0
-	MusicEventPlay    MusicEvent = 0x00
-	MusicEventPause   MusicEvent = 0x01
-	MusicEventNext    MusicEvent = 0x03
-	MusicEventPrev    MusicEvent = 0x04
-	MusicEventVolUp   MusicEvent = 0x05
-	MusicEventVolDown MusicEvent = 0x06
-)
-
-// SetMusicStatus sets whether the music is playing or paused.
-func (d *Device) SetMusicStatus(playing bool) error {
-	char, err := d.getChar(musicStatusChar)
-	if err != nil {
-		return err
-	}
-
-	if playing {
-		_, err = char.WriteWithoutResponse([]byte{0x1})
-	} else {
-		_, err = char.WriteWithoutResponse([]byte{0x0})
-	}
-	return err
-}
-
-// SetMusicArtist sets the music artist.
-func (d *Device) SetMusicArtist(artist string) error {
-	char, err := d.getChar(musicArtistChar)
-	if err != nil {
-		return err
-	}
-
-	_, err = char.WriteWithoutResponse([]byte(artist))
-	return err
-}
-
-// SetMusicTrack sets the music track name.
-func (d *Device) SetMusicTrack(track string) error {
-	char, err := d.getChar(musicTrackChar)
-	if err != nil {
-		return err
-	}
-
-	_, err = char.WriteWithoutResponse([]byte(track))
-	return err
-}
-
-// SetMusicAlbum sets the music album name.
-func (d *Device) SetMusicAlbum(album string) error {
-	char, err := d.getChar(musicAlbumChar)
-	if err != nil {
-		return err
-	}
-
-	_, err = char.WriteWithoutResponse([]byte(album))
-	return err
-}
-
-// WatchMusicEvents calls fn whenever the InfiniTime music app broadcasts an event.
-func (d *Device) WatchMusicEvents(ctx context.Context, fn func(event MusicEvent, err error)) error {
-	return watchChar(ctx, d, musicEventChar, fn)
-}

infinitime/navigation.go

@@ -1,137 +0,0 @@
-package infinitime
-
-type NavFlag string
-
-const (
-	NavFlagArrive                  NavFlag = "arrive"
-	NavFlagArriveLeft              NavFlag = "arrive-left"
-	NavFlagArriveRight             NavFlag = "arrive-right"
-	NavFlagArriveStraight          NavFlag = "arrive-straight"
-	NavFlagClose                   NavFlag = "close"
-	NavFlagContinue                NavFlag = "continue"
-	NavFlagContinueLeft            NavFlag = "continue-left"
-	NavFlagContinueRight           NavFlag = "continue-right"
-	NavFlagContinueSlightLeft      NavFlag = "continue-slight-left"
-	NavFlagContinueSlightRight     NavFlag = "continue-slight-right"
-	NavFlagContinueStraight        NavFlag = "continue-straight"
-	NavFlagContinueUturn           NavFlag = "continue-uturn"
-	NavFlagDepart                  NavFlag = "depart"
-	NavFlagDepartLeft              NavFlag = "depart-left"
-	NavFlagDepartRight             NavFlag = "depart-right"
-	NavFlagDepartStraight          NavFlag = "depart-straight"
-	NavFlagEndOfRoadLeft           NavFlag = "end-of-road-left"
-	NavFlagEndOfRoadRight          NavFlag = "end-of-road-right"
-	NavFlagFerry                   NavFlag = "ferry"
-	NavFlagFlag                    NavFlag = "flag"
-	NavFlagFork                    NavFlag = "fork"
-	NavFlagForkLeft                NavFlag = "fork-left"
-	NavFlagForkRight               NavFlag = "fork-right"
-	NavFlagForkSlightLeft          NavFlag = "fork-slight-left"
-	NavFlagForkSlightRight         NavFlag = "fork-slight-right"
-	NavFlagForkStraight            NavFlag = "fork-straight"
-	NavFlagInvalid                 NavFlag = "invalid"
-	NavFlagInvalidLeft             NavFlag = "invalid-left"
-	NavFlagInvalidRight            NavFlag = "invalid-right"
-	NavFlagInvalidSlightLeft       NavFlag = "invalid-slight-left"
-	NavFlagInvalidSlightRight      NavFlag = "invalid-slight-right"
-	NavFlagInvalidStraight         NavFlag = "invalid-straight"
-	NavFlagInvalidUturn            NavFlag = "invalid-uturn"
-	NavFlagMergeLeft               NavFlag = "merge-left"
-	NavFlagMergeRight              NavFlag = "merge-right"
-	NavFlagMergeSlightLeft         NavFlag = "merge-slight-left"
-	NavFlagMergeSlightRight        NavFlag = "merge-slight-right"
-	NavFlagMergeStraight           NavFlag = "merge-straight"
-	NavFlagNewNameLeft             NavFlag = "new-name-left"
-	NavFlagNewNameRight            NavFlag = "new-name-right"
-	NavFlagNewNameSharpLeft        NavFlag = "new-name-sharp-left"
-	NavFlagNewNameSharpRight       NavFlag = "new-name-sharp-right"
-	NavFlagNewNameSlightLeft       NavFlag = "new-name-slight-left"
-	NavFlagNewNameSlightRight      NavFlag = "new-name-slight-right"
-	NavFlagNewNameStraight         NavFlag = "new-name-straight"
-	NavFlagNotificationLeft        NavFlag = "notification-left"
-	NavFlagNotificationRight       NavFlag = "notification-right"
-	NavFlagNotificationSharpLeft   NavFlag = "notification-sharp-left"
-	NavFlagNotificationSharpRight  NavFlag = "notification-sharp-right"
-	NavFlagNotificationSlightLeft  NavFlag = "notification-slight-left"
-	NavFlagNotificationSlightRight NavFlag = "notification-slight-right"
-	NavFlagNotificationStraight    NavFlag = "notification-straight"
-	NavFlagOffRampLeft             NavFlag = "off-ramp-left"
-	NavFlagOffRampRight            NavFlag = "off-ramp-right"
-	NavFlagOffRampSharpLeft        NavFlag = "off-ramp-sharp-left"
-	NavFlagOffRampSharpRight       NavFlag = "off-ramp-sharp-right"
-	NavFlagOffRampSlightLeft       NavFlag = "off-ramp-slight-left"
-	NavFlagOffRampSlightRight      NavFlag = "off-ramp-slight-right"
-	NavFlagOffRampStraight         NavFlag = "off-ramp-straight"
-	NavFlagOnRampLeft              NavFlag = "on-ramp-left"
-	NavFlagOnRampRight             NavFlag = "on-ramp-right"
-	NavFlagOnRampSharpLeft         NavFlag = "on-ramp-sharp-left"
-	NavFlagOnRampSharpRight        NavFlag = "on-ramp-sharp-right"
-	NavFlagOnRampSlightLeft        NavFlag = "on-ramp-slight-left"
-	NavFlagOnRampSlightRight       NavFlag = "on-ramp-slight-right"
-	NavFlagOnRampStraight          NavFlag = "on-ramp-straight"
-	NavFlagRotary                  NavFlag = "rotary"
-	NavFlagRotaryLeft              NavFlag = "rotary-left"
-	NavFlagRotaryRight             NavFlag = "rotary-right"
-	NavFlagRotarySharpLeft         NavFlag = "rotary-sharp-left"
-	NavFlagRotarySharpRight        NavFlag = "rotary-sharp-right"
-	NavFlagRotarySlightLeft        NavFlag = "rotary-slight-left"
-	NavFlagRotarySlightRight       NavFlag = "rotary-slight-right"
-	NavFlagRotaryStraight          NavFlag = "rotary-straight"
-	NavFlagRoundabout              NavFlag = "roundabout"
-	NavFlagRoundaboutLeft          NavFlag = "roundabout-left"
-	NavFlagRoundaboutRight         NavFlag = "roundabout-right"
-	NavFlagRoundaboutSharpLeft     NavFlag = "roundabout-sharp-left"
-	NavFlagRoundaboutSharpRight    NavFlag = "roundabout-sharp-right"
-	NavFlagRoundaboutSlightLeft    NavFlag = "roundabout-slight-left"
-	NavFlagRoundaboutSlightRight   NavFlag = "roundabout-slight-right"
-	NavFlagRoundaboutStraight      NavFlag = "roundabout-straight"
-	NavFlagTurnLeft                NavFlag = "turn-left"
-	NavFlagTurnRight               NavFlag = "turn-right"
-	NavFlagTurnSharpLeft           NavFlag = "turn-sharp-left"
-	NavFlagTurnSharpRight          NavFlag = "turn-sharp-right"
-	NavFlagTurnSlightLeft          NavFlag = "turn-slight-left"
-	NavFlagTurnSlightRight         NavFlag = "turn-slight-right"
-	NavFlagTurnStraight            NavFlag = "turn-straight"
-	NavFlagUpDown                  NavFlag = "updown"
-	NavFlagUTurn                   NavFlag = "uturn"
-)
-
-// SetNavFlag sets the navigation flag icon.
-func (d *Device) SetNavFlag(flag NavFlag) error {
-	char, err := d.getChar(navigationFlagsChar)
-	if err != nil {
-		return err
-	}
-	_, err = char.WriteWithoutResponse([]byte(flag))
-	return err
-}
-
-// SetNavNarrative sets the navigation narrative string.
-func (d *Device) SetNavNarrative(narrative string) error {
-	char, err := d.getChar(navigationNarrativeChar)
-	if err != nil {
-		return err
-	}
-	_, err = char.WriteWithoutResponse([]byte(narrative))
-	return err
-}
-
-// SetNavManeuverDistance sets the navigation maneuver distance.
-func (d *Device) SetNavManeuverDistance(manDist string) error {
-	char, err := d.getChar(navigationManDist)
-	if err != nil {
-		return err
-	}
-	_, err = char.WriteWithoutResponse([]byte(manDist))
-	return err
-}
-
-// SetNavProgress sets the navigation progress.
-func (d *Device) SetNavProgress(progress uint8) error {
-	char, err := d.getChar(navigationProgress)
-	if err != nil {
-		return err
-	}
-	_, err = char.WriteWithoutResponse([]byte{progress})
-	return err
-}

infinitime/notifs.go

@@ -1,42 +0,0 @@
-package infinitime
-
-var (
-	regularNotifHeader = []byte{0x00, 0x01, 0x00}
-	callNotifHeader    = []byte{0x03, 0x01, 0x00}
-)
-
-// Notify sends a notification to the PineTime using the Alert Notification Service
-func (d *Device) Notify(title, body string) error {
-	c, err := d.getChar(newAlertChar)
-	if err != nil {
-		return err
-	}
-
-	content := title + "\x00" + body
-	_, err = c.WriteWithoutResponse(append(regularNotifHeader, content...))
-	return err
-}
-
-type CallStatus uint8
-
-const (
-	CallStatusDeclined CallStatus = iota
-	CallStatusAccepted
-	CallStatusMuted
-)
-
-// NotifyCall sends a call to the PineTime using the Alert Notification Service,
-// then executes fn once the user presses a button on the watch.
-func (d *Device) NotifyCall(from string, fn func(CallStatus)) error {
-	c, err := d.getChar(newAlertChar)
-	if err != nil {
-		return err
-	}
-
-	_, err = c.WriteWithoutResponse(append(callNotifHeader, from...))
-	if err != nil {
-		return err
-	}
-
-	return watchCharOnce(d, notifEventChar, fn)
-}

infinitime/resources.go

@@ -1,135 +0,0 @@
-package infinitime
-
-import (
-	"archive/zip"
-	"encoding/json"
-	"errors"
-	"io"
-	"path/filepath"
-)
-
-type ResourceOperation int
-
-const (
-	// ResourceUpload represents the upload phase
-	// of resource loading
-	ResourceUpload = iota
-	// ResourceRemove represents the obsolete
-	// file removal phase of resource loading
-	ResourceRemove
-)
-
-// resourceManifest is the structure of the resource manifest file
-type resourceManifest struct {
-	Resources []resource         `json:"resources"`
-	Obsolete  []obsoleteResource `json:"obsolete_files"`
-}
-
-// resource represents a resource entry in the manifest
-type resource struct {
-	Name string `json:"filename"`
-	Path string `json:"path"`
-}
-
-// obsoleteResource represents an obsolete file entry in the manifest
-type obsoleteResource struct {
-	Path  string `json:"path"`
-	Since string `json:"since"`
-}
-
-// ResourceLoadProgress contains information on the progress of
-// a resource load
-type ResourceLoadProgress struct {
-	Operation   ResourceOperation
-	Name        string
-	Total       uint32
-	Transferred uint32
-}
-
-// LoadResources accepts the path of an InfiniTime resource archive and loads its contents to the watch's filesystem.
-func LoadResources(archivePath string, fs *FS, progress func(ResourceLoadProgress)) error {
-	r, err := zip.OpenReader(archivePath)
-	if err != nil {
-		return err
-	}
-	defer r.Close()
-
-	manifestFl, err := r.Open("resources.json")
-	if err != nil {
-		return err
-	}
-
-	var manifest resourceManifest
-	err = json.NewDecoder(manifestFl).Decode(&manifest)
-	if err != nil {
-		return err
-	}
-
-	err = manifestFl.Close()
-	if err != nil {
-		return err
-	}
-
-	for _, file := range manifest.Obsolete {
-		err := fs.RemoveAll(file.Path)
-		if err != nil {
-			return err
-		}
-
-		progress(ResourceLoadProgress{
-			Operation: ResourceRemove,
-			Name:      filepath.Base(file.Path),
-		})
-	}
-
-	for _, file := range manifest.Resources {
-		src, err := r.Open(file.Name)
-		if err != nil {
-			return err
-		}
-
-		fi, err := src.Stat()
-		if err != nil {
-			return err
-		}
-
-		err = fs.MkdirAll(filepath.Dir(file.Path))
-		if err != nil {
-			return err
-		}
-
-		dst, err := fs.Create(file.Path, uint32(fi.Size()))
-		if err != nil {
-			return err
-		}
-
-		dst.ProgressFunc = func(transferred, total uint32) {
-			progress(ResourceLoadProgress{
-				Name:        file.Name,
-				Transferred: transferred,
-				Total:       total,
-			})
-		}
-
-		_, err = io.Copy(dst, src)
-		if err != nil {
-			return errors.Join(
-				err,
-				src.Close(),
-				dst.Close(),
-			)
-		}
-
-		err = src.Close()
-		if err != nil {
-			return err
-		}
-
-		err = dst.Close()
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}

infinitime/time.go

@@ -1,58 +0,0 @@
-package infinitime
-
-import (
-	"bytes"
-	"encoding/binary"
-	"time"
-)
-
-// SetTime sets the current time, and then sets the timezone data,
-// if the local time characteristic is available.
-func (d *Device) SetTime(t time.Time) error {
-	c, err := d.getChar(currentTimeChar)
-	if err != nil {
-		return err
-	}
-
-	buf := &bytes.Buffer{}
-	binary.Write(buf, binary.LittleEndian, uint16(t.Year()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Month()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Day()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Hour()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Minute()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Second()))
-	binary.Write(buf, binary.LittleEndian, uint8(t.Weekday()))
-	binary.Write(buf, binary.LittleEndian, uint8((t.Nanosecond()/1000)/1e6*256))
-	binary.Write(buf, binary.LittleEndian, uint8(0b0001))
-
-	_, err = c.WriteWithoutResponse(buf.Bytes())
-	if err != nil {
-		return err
-	}
-
-	ltc, err := d.getChar(localTimeChar)
-	if err != nil {
-		return nil
-	}
-
-	_, offset := t.Zone()
-	dst := 0
-
-	// Local time expects two values: the timezone offset and the dst offset, both
-	// expressed in quarters of an hour.
-	// Timezone offset is to be constant over DST, with dst offset holding the offset != 0
-	// when DST is in effect.
-	// As there is no standard way in go to get the actual dst offset, we assume it to be 1h
-	// when DST is in effect
-	if t.IsDST() {
-		dst = 3600
-		offset -= 3600
-	}
-
-	buf.Reset()
-	binary.Write(buf, binary.LittleEndian, uint8(offset/3600*4))
-	binary.Write(buf, binary.LittleEndian, uint8(dst/3600*4))
-
-	_, err = ltc.WriteWithoutResponse(buf.Bytes())
-	return err
-}

infinitime/watch.go

@@ -1,108 +0,0 @@
-package infinitime
-
-import (
-	"bytes"
-	"context"
-	"encoding/binary"
-	"sync"
-
-	"tinygo.org/x/bluetooth"
-)
-
-type notifier interface {
-	notify([]byte)
-}
-
-type watcher[T any] struct {
-	mu         sync.Mutex
-	nextFuncID int
-	callbacks  map[int]func(T, error)
-	char       *bluetooth.DeviceCharacteristic
-}
-
-func (w *watcher[T]) addCallback(fn func(T, error)) int {
-	w.mu.Lock()
-	defer w.mu.Unlock()
-	funcID := w.nextFuncID
-	w.callbacks[funcID] = fn
-	w.nextFuncID++
-	return funcID
-}
-
-func (w *watcher[T]) notify(b []byte) {
-	var val T
-	err := binary.Read(bytes.NewReader(b), binary.LittleEndian, &val)
-	w.mu.Lock()
-	for _, fn := range w.callbacks {
-		go fn(val, err)
-	}
-	w.mu.Unlock()
-}
-
-func (w *watcher[T]) cancelFn(d *Device, ch btChar, id int) func() {
-	return func() {
-		w.mu.Lock()
-		delete(w.callbacks, id)
-		w.mu.Unlock()
-
-		if len(w.callbacks) == 0 {
-			d.notifierMtx.Lock()
-			delete(d.notifierMap, ch)
-			d.notifierMtx.Unlock()
-			w.char.EnableNotifications(nil)
-		}
-	}
-}
-
-func watchChar[T any](ctx context.Context, d *Device, ch btChar, fn func(T, error)) error {
-	d.notifierMtx.Lock()
-	defer d.notifierMtx.Unlock()
-
-	if n, ok := d.notifierMap[ch]; ok {
-		w := n.(*watcher[T])
-		funcID := w.addCallback(fn)
-		context.AfterFunc(ctx, w.cancelFn(d, ch, funcID))
-		go func() {
-			<-ctx.Done()
-			w.cancelFn(d, ch, funcID)()
-		}()
-		return nil
-	} else {
-		c, err := d.getChar(ch)
-		if err != nil {
-			return err
-		}
-
-		w := &watcher[T]{callbacks: map[int]func(T, error){}}
-		err = c.EnableNotifications(w.notify)
-		if err != nil {
-			return err
-		}
-		w.char = c
-		funcID := w.addCallback(fn)
-		d.notifierMap[ch] = w
-
-		context.AfterFunc(ctx, w.cancelFn(d, ch, funcID))
-		return nil
-	}
-}
-
-func watchCharOnce[T any](d *Device, ch btChar, fn func(T)) error {
-	ctx, cancel := context.WithCancel(context.Background())
-
-	var watchErr error
-	err := watchChar(ctx, d, ch, func(val T, err error) {
-		defer cancel()
-		if err != nil {
-			watchErr = err
-			return
-		}
-		fn(val)
-	})
-	if err != nil {
-		return err
-	}
-
-	<-ctx.Done()
-	return watchErr
-}

infinitime/weather.go

@@ -1,124 +0,0 @@
-package infinitime
-
-import (
-	"bytes"
-	"encoding/binary"
-	"errors"
-	"time"
-)
-
-const (
-	weatherVersion = 0
-
-	currentWeatherType  = 0
-	forecastWeatherType = 1
-)
-
-type WeatherIcon uint8
-
-const (
-	WeatherIconClear WeatherIcon = iota
-	WeatherIconFewClouds
-	WeatherIconClouds
-	WeatherIconHeavyClouds
-	WeatherIconCloudsWithRain
-	WeatherIconRain
-	WeatherIconThunderstorm
-	WeatherIconSnow
-	WeatherIconMist
-)
-
-// CurrentWeather represents the current weather
-type CurrentWeather struct {
-	Time        time.Time
-	CurrentTemp float32
-	MinTemp     float32
-	MaxTemp     float32
-	Location    string
-	Icon        WeatherIcon
-}
-
-// Bytes returns the [CurrentWeather] struct encoded using the InfiniTime
-// weather wire protocol.
-func (cw CurrentWeather) Bytes() []byte {
-	buf := &bytes.Buffer{}
-
-	buf.WriteByte(currentWeatherType)
-	buf.WriteByte(weatherVersion)
-
-	_, offset := cw.Time.Zone()
-	binary.Write(buf, binary.LittleEndian, cw.Time.Unix()+int64(offset))
-
-	binary.Write(buf, binary.LittleEndian, int16(cw.CurrentTemp*100))
-	binary.Write(buf, binary.LittleEndian, int16(cw.MinTemp*100))
-	binary.Write(buf, binary.LittleEndian, int16(cw.MaxTemp*100))
-
-	location := make([]byte, 32)
-	copy(location, cw.Location)
-	buf.Write(location)
-
-	buf.WriteByte(byte(cw.Icon))
-
-	return buf.Bytes()
-}
-
-// Forecast represents a weather forecast
-type Forecast struct {
-	Time time.Time
-	Days []ForecastDay
-}
-
-// ForecastDay represents a forecast for a single day
-type ForecastDay struct {
-	MinTemp int16
-	MaxTemp int16
-	Icon    WeatherIcon
-}
-
-// Bytes returns the [Forecast] struct encoded using the InfiniTime
-// weather wire protocol.
-func (f Forecast) Bytes() []byte {
-	buf := &bytes.Buffer{}
-
-	buf.WriteByte(forecastWeatherType)
-	buf.WriteByte(weatherVersion)
-
-	_, offset := f.Time.Zone()
-	binary.Write(buf, binary.LittleEndian, f.Time.Unix()+int64(offset))
-
-	buf.WriteByte(uint8(len(f.Days)))
-
-	for _, day := range f.Days {
-		binary.Write(buf, binary.LittleEndian, day.MinTemp*100)
-		binary.Write(buf, binary.LittleEndian, day.MaxTemp*100)
-		buf.WriteByte(byte(day.Icon))
-	}
-
-	return buf.Bytes()
-}
-
-// SetCurrentWeather updates the current weather data on the PineTime
-func (d *Device) SetCurrentWeather(cw CurrentWeather) error {
-	c, err := d.getChar(weatherDataChar)
-	if err != nil {
-		return err
-	}
-
-	_, err = c.WriteWithoutResponse(cw.Bytes())
-	return err
-}
-
-// SetForecast sets future forecast data on the PineTime
-func (d *Device) SetForecast(f Forecast) error {
-	c, err := d.getChar(weatherDataChar)
-	if err != nil {
-		return err
-	}
-
-	if len(f.Days) > 5 {
-		return errors.New("amount of forecast days exceeds maximum of 5")
-	}
-
-	_, err = c.WriteWithoutResponse(f.Bytes())
-	return err
-}

internal/fsproto/errors.go

@@ -1,62 +0,0 @@
-package fsproto
-
-import (
-	"errors"
-	"fmt"
-)
-
-var (
-	ErrFileNotExists = errors.New("file does not exist")
-	ErrFileReadOnly  = errors.New("file is read only")
-	ErrFileWriteOnly = errors.New("file is write only")
-	ErrInvalidOffset = errors.New("offset out of range")
-	ErrNoRemoveRoot  = errors.New("refusing to remove root directory")
-	ErrFileClosed    = errors.New("cannot perform operation on a closed file")
-)
-
-// Error represents an error returned by BLE FS
-type Error struct {
-	Code int8
-}
-
-// Error returns the string associated with the error code
-func (err Error) Error() string {
-	switch err.Code {
-	case 0x02:
-		return "filesystem error"
-	case 0x05:
-		return "read-only filesystem"
-	case 0x03:
-		return "no such file"
-	case 0x04:
-		return "protocol error"
-	case -5:
-		return "input/output error"
-	case -84:
-		return "filesystem is corrupted"
-	case -2:
-		return "no such directory entry"
-	case -17:
-		return "entry already exists"
-	case -20:
-		return "entry is not a directory"
-	case -39:
-		return "directory is not empty"
-	case -9:
-		return "bad file number"
-	case -27:
-		return "file is too large"
-	case -22:
-		return "invalid parameter"
-	case -28:
-		return "no space left on device"
-	case -12:
-		return "no more memory available"
-	case -61:
-		return "no attr available"
-	case -36:
-		return "file name is too long"
-	default:
-		return fmt.Sprintf("unknown error (code %d)", err.Code)
-	}
-}

internal/fsproto/fsproto.go

@@ -1,212 +0,0 @@
-package fsproto
-
-import (
-	"bytes"
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"io"
-	"reflect"
-
-	"tinygo.org/x/bluetooth"
-)
-
-type FSReqOpcode uint8
-
-const (
-	ReadFileHeaderOpcode  FSReqOpcode = 0x10
-	ReadFileOpcode        FSReqOpcode = 0x12
-	WriteFileHeaderOpcode FSReqOpcode = 0x20
-	WriteFileOpcode       FSReqOpcode = 0x22
-	DeleteFileOpcode      FSReqOpcode = 0x30
-	MakeDirectoryOpcode   FSReqOpcode = 0x40
-	ListDirectoryOpcode   FSReqOpcode = 0x50
-	MoveFileOpcode        FSReqOpcode = 0x60
-)
-
-type FSRespOpcode uint8
-
-const (
-	ReadFileResp      FSRespOpcode = 0x11
-	WriteFileResp     FSRespOpcode = 0x21
-	DeleteFileResp    FSRespOpcode = 0x31
-	MakeDirectoryResp FSRespOpcode = 0x41
-	ListDirectoryResp FSRespOpcode = 0x51
-	MoveFileResp      FSRespOpcode = 0x61
-)
-
-type ReadFileHeaderRequest struct {
-	Padding byte
-	PathLen uint16
-	Offset  uint32
-	ReadLen uint32
-	Path    string
-}
-
-type ReadFileRequest struct {
-	Status  uint8
-	Padding [2]byte
-	Offset  uint32
-	ReadLen uint32
-}
-
-type ReadFileResponse struct {
-	Status   int8
-	Padding  [2]byte
-	Offset   uint32
-	FileSize uint32
-	ChunkLen uint32
-	Data     []byte
-}
-
-type WriteFileHeaderRequest struct {
-	Padding  byte
-	PathLen  uint16
-	Offset   uint32
-	ModTime  uint64
-	FileSize uint32
-	Path     string
-}
-
-type WriteFileRequest struct {
-	Status   uint8
-	Padding  [2]byte
-	Offset   uint32
-	ChunkLen uint32
-	Data     []byte
-}
-
-type WriteFileResponse struct {
-	Status    int8
-	Padding   [2]byte
-	Offset    uint32
-	ModTime   uint64
-	FreeSpace uint32
-}
-
-type DeleteFileRequest struct {
-	Padding byte
-	PathLen uint16
-	Path    string
-}
-
-type DeleteFileResponse struct {
-	Status int8
-}
-
-type MkdirRequest struct {
-	Padding   byte
-	PathLen   uint16
-	Padding2  [4]byte
-	Timestamp uint64
-	Path      string
-}
-
-type MkdirResponse struct {
-	Status  int8
-	Padding [6]byte
-	ModTime uint64
-}
-
-type ListDirRequest struct {
-	Padding byte
-	PathLen uint16
-	Path    string
-}
-
-type ListDirResponse struct {
-	Status       int8
-	PathLen      uint16
-	EntryNum     uint32
-	TotalEntries uint32
-	Flags        uint32
-	ModTime      uint64
-	FileSize     uint32
-	Path         []byte
-}
-
-type MoveFileRequest struct {
-	Padding    byte
-	OldPathLen uint16
-	NewPathLen uint16
-	OldPath    string
-	Padding2   byte
-	NewPath    string
-}
-
-type MoveFileResponse struct {
-	Status int8
-}
-
-func WriteRequest(char *bluetooth.DeviceCharacteristic, opcode FSReqOpcode, req any) error {
-	buf := &bytes.Buffer{}
-	buf.WriteByte(byte(opcode))
-
-	rv := reflect.ValueOf(req)
-	for rv.Kind() == reflect.Pointer {
-		rv = rv.Elem()
-	}
-
-	for i := 0; i < rv.NumField(); i++ {
-		switch field := rv.Field(i); field.Kind() {
-		case reflect.String:
-			io.WriteString(buf, field.String())
-		case reflect.Slice:
-			if field.Type().Elem().Kind() == reflect.Uint8 {
-				buf.Write(field.Bytes())
-			}
-		default:
-			binary.Write(buf, binary.LittleEndian, field.Interface())
-		}
-	}
-
-	_, err := char.WriteWithoutResponse(buf.Bytes())
-	return err
-}
-
-func ReadResponse(b []byte, expect FSRespOpcode, out interface{}) error {
-	if len(b) == 0 {
-		return errors.New("empty response packet")
-	}
-	if opcode := FSRespOpcode(b[0]); opcode != expect {
-		return fmt.Errorf("unexpected response opcode: expected %x, got %x", expect, opcode)
-	}
-
-	r := bytes.NewReader(b[1:])
-
-	ot := reflect.TypeOf(out)
-	if ot.Kind() != reflect.Ptr || ot.Elem().Kind() != reflect.Struct {
-		return errors.New("out parameter must be a pointer to a struct")
-	}
-
-	ov := reflect.ValueOf(out).Elem()
-	for i := 0; i < ot.Elem().NumField(); i++ {
-		field := ot.Elem().Field(i)
-		fieldValue := ov.Field(i)
-
-		// If the last field is a byte slice, just read the remaining data into it and return.
-		if i == ot.Elem().NumField()-1 {
-			if field.Type.Kind() == reflect.Slice && field.Type.Elem().Kind() == reflect.Uint8 {
-				data, err := io.ReadAll(r)
-				if err != nil {
-					return err
-				}
-				fieldValue.SetBytes(data)
-				return nil
-			}
-		}
-
-		if err := binary.Read(r, binary.LittleEndian, fieldValue.Addr().Interface()); err != nil {
-			return err
-		}
-	}
-
-	if statusField := ov.FieldByName("Status"); !statusField.IsZero() {
-		code := statusField.Interface().(int8)
-		if code != 0x01 {
-			return Error{code}
-		}
-	}
-
-	return nil
-}

internal/fusefs/fuse.go

@@ -9,8 +9,9 @@ import (
 
 	"github.com/hanwen/go-fuse/v2/fs"
 	"github.com/hanwen/go-fuse/v2/fuse"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/infinitime/blefs"
+	"go.arsenm.dev/logger/log"
 )
 
 type ITProperty struct {
@@ -46,14 +47,14 @@ const (
 )
 
 var (
-	myfs     *infinitime.FS    = nil
+	myfs     *blefs.FS         = nil
 	inodemap map[string]uint64 = nil
 )
 
 func BuildRootNode(dev *infinitime.Device) (*ITNode, error) {
 	var err error
 	inodemap = make(map[string]uint64)
-	myfs = dev.FS()
+	myfs, err = dev.FS()
 	if err != nil {
 		log.Error("FUSE Failed to get filesystem").Err(err).Send()
 		return nil, err
@@ -343,9 +344,12 @@ func (fh *bytesFileWriteHandle) Flush(ctx context.Context) (errno syscall.Errno)
 		return 0
 	}
 
-	fp.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		log.Debug("FUSE Read progress").Uint32("bytes", transferred).Uint32("total", total).Send()
+		// For every progress event
-	}
+		for sent := range fp.Progress() {
+			log.Debug("FUSE Flush progress").Int("bytes", int(sent)).Int("total", len(fh.content)).Send()
+		}
+	}()
 
 	r := bytes.NewReader(fh.content)
 	nread, err := io.Copy(fp, r)
@@ -426,9 +430,12 @@ func (f *ITNode) Open(ctx context.Context, openFlags uint32) (fh fs.FileHandle,
 
 			b := &bytes.Buffer{}
 
-			fp.ProgressFunc = func(transferred, total uint32) {
+			go func() {
-				log.Debug("FUSE Read progress").Uint32("bytes", transferred).Uint32("total", total).Send()
+				// For every progress event
-			}
+				for sent := range fp.Progress() {
+					log.Debug("FUSE Read progress").Int("bytes", int(sent)).Int("total", int(f.self.size)).Send()
+				}
+			}()
 
 			_, err = io.Copy(b, fp)
 			if err != nil {

internal/fusefs/syscallerr.go

@@ -3,7 +3,7 @@ package fusefs
 import (
 	"syscall"
 
-	"go.elara.ws/itd/internal/fsproto"
+	"go.arsenm.dev/infinitime/blefs"
 )
 
 func syscallErr(err error) syscall.Errno {
@@ -12,10 +12,10 @@ func syscallErr(err error) syscall.Errno {
 	}
 
 	switch err := err.(type) {
-	case fsproto.Error:
+	case blefs.FSError:
 		switch err.Code {
 		case 0x02: // filesystem error
-			return syscall.EIO
+			return syscall.EIO // TODO
 		case 0x05: // read-only filesystem
 			return syscall.EROFS
 		case 0x03: // no such file
@@ -25,7 +25,7 @@ func syscallErr(err error) syscall.Errno {
 		case -5: // input/output error
 			return syscall.EIO
 		case -84: // filesystem is corrupted
-			return syscall.ENOTRECOVERABLE
+			return syscall.ENOTRECOVERABLE // TODO
 		case -2: // no such directory entry
 			return syscall.ENOENT
 		case -17: // entry already exists
@@ -45,26 +45,28 @@ func syscallErr(err error) syscall.Errno {
 		case -12: // no more memory available
 			return syscall.ENOMEM
 		case -61: // no attr available
-			return syscall.ENODATA
+			return syscall.ENODATA // TODO
 		case -36: // file name is too long
 			return syscall.ENAMETOOLONG
 		}
 	default:
 		switch err {
-		case fsproto.ErrFileNotExists: // file does not exist
+		case blefs.ErrFileNotExists: // file does not exist
 			return syscall.ENOENT
-		case fsproto.ErrFileReadOnly: // file is read only
+		case blefs.ErrFileReadOnly: // file is read only
 			return syscall.EACCES
-		case fsproto.ErrFileWriteOnly: // file is write only
+		case blefs.ErrFileWriteOnly: // file is write only
 			return syscall.EACCES
-		case fsproto.ErrInvalidOffset: // invalid file offset
+		case blefs.ErrInvalidOffset: // invalid file offset
 			return syscall.EINVAL
-		case fsproto.ErrNoRemoveRoot: // refusing to remove root directory
+		case blefs.ErrOffsetChanged: // offset has already been changed
+			return syscall.ESPIPE
+		case blefs.ErrReadOpen: // only one file can be opened for reading at a time
+			return syscall.ENFILE
+		case blefs.ErrWriteOpen: // only one file can be opened for writing at a time
+			return syscall.ENFILE
+		case blefs.ErrNoRemoveRoot: // refusing to remove root directory
 			return syscall.EPERM
-		case fsproto.ErrFileClosed: // cannot perform operation on closed file
-			return syscall.EBADF
-		default:
-			return syscall.EINVAL
 		}
 	}
 

main.go

@@ -27,15 +27,16 @@ import (
 	"os/signal"
 	"strconv"
 	"sync"
+
 	"syscall"
 	"time"
 
 	"github.com/gen2brain/dlgs"
 	"github.com/knadh/koanf"
 	"github.com/mattn/go-isatty"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/logger"
+	"go.arsenm.dev/logger"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 var k = koanf.New(".")
@@ -59,43 +60,55 @@ func main() {
 	if err != nil {
 		level = logger.LogLevelInfo
 	}
-	log.Logger.SetLevel(level)
+
+	// Initialize infinitime library
+	infinitime.Init(k.String("bluetooth.adapter"))
+	// Cleanly exit after function
+	defer infinitime.Exit()
 
 	// Create infinitime options struct
-	opts := infinitime.Options{
+	opts := &infinitime.Options{
-		OnReconnect: func(dev *infinitime.Device) {
+		AttemptReconnect: k.Bool("conn.reconnect"),
-			if k.Bool("on.reconnect.setTime") {
+		WhitelistEnabled: k.Bool("conn.whitelist.enabled"),
-				// Set time to current time
+		Whitelist:        k.Strings("conn.whitelist.devices"),
-				err = dev.SetTime(time.Now())
+		OnReqPasskey:     onReqPasskey,
-				if err != nil {
+		Logger:           log.Logger,
-					return
+		LogLevel:         level,
-				}
-			}
-
-			// If config specifies to notify on reconnect
-			if k.Bool("on.reconnect.notify") {
-				// Send notification to InfiniTime
-				err = dev.Notify("itd", "Successfully reconnected")
-				if err != nil {
-					return
-				}
-			}
-
-			// FS must be updated on reconnect
-			updateFS = true
-			// Resend weather on reconnect
-			sendWeatherCh <- struct{}{}
-		},
 	}
 
 	ctx := context.Background()
 
 	// Connect to InfiniTime with default options
-	dev, err := infinitime.Connect(opts)
+	dev, err := infinitime.Connect(ctx, opts)
 	if err != nil {
 		log.Fatal("Error connecting to InfiniTime").Err(err).Send()
 	}
 
+	// When InfiniTime reconnects
+	opts.OnReconnect = func() {
+		if k.Bool("on.reconnect.setTime") {
+			// Set time to current time
+			err = dev.SetTime(time.Now())
+			if err != nil {
+				return
+			}
+		}
+
+		// If config specifies to notify on reconnect
+		if k.Bool("on.reconnect.notify") {
+			// Send notification to InfiniTime
+			err = dev.Notify("itd", "Successfully reconnected")
+			if err != nil {
+				return
+			}
+		}
+
+		// FS must be updated on reconnect
+		updateFS = true
+		// Resend weather on reconnect
+		sendWeatherCh <- struct{}{}
+	}
+
 	// Get firmware version
 	ver, err := dev.Version()
 	if err != nil {

maps.go

@@ -5,9 +5,9 @@ import (
 	"strings"
 
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/utils"
+	"go.arsenm.dev/itd/internal/utils"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 const (
@@ -100,7 +100,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
 
-					err = dev.SetNavFlag(infinitime.NavFlag(icon))
+					err = dev.Navigation.SetFlag(infinitime.NavFlag(icon))
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@@ -113,7 +113,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
 
-					err = dev.SetNavNarrative(narrative)
+					err = dev.Navigation.SetNarrative(narrative)
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@@ -126,7 +126,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
 
-					err = dev.SetNavManeuverDistance(manDist)
+					err = dev.Navigation.SetManDist(manDist)
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@@ -139,7 +139,7 @@ func initPureMaps(ctx context.Context, wg WaitGroup, dev *infinitime.Device) err
 						continue
 					}
 
-					err = dev.SetNavProgress(uint8(progress))
+					err = dev.Navigation.SetProgress(uint8(progress))
 					if err != nil {
 						log.Error("Error setting flag").Err(err).Str("property", member).Send()
 						continue
@@ -165,7 +165,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
 
-	err = dev.SetNavFlag(infinitime.NavFlag(icon))
+	err = dev.Navigation.SetFlag(infinitime.NavFlag(icon))
 	if err != nil {
 		return err
 	}
@@ -176,7 +176,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
 
-	err = dev.SetNavNarrative(narrative)
+	err = dev.Navigation.SetNarrative(narrative)
 	if err != nil {
 		return err
 	}
@@ -187,7 +187,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
 
-	err = dev.SetNavManeuverDistance(manDist)
+	err = dev.Navigation.SetManDist(manDist)
 	if err != nil {
 		return err
 	}
@@ -198,7 +198,7 @@ func setAll(navigator dbus.BusObject, dev *infinitime.Device) error {
 		return err
 	}
 
-	return dev.SetNavProgress(uint8(progress))
+	return dev.Navigation.SetProgress(uint8(progress))
 }
 
 // pureMapsExists checks to make sure the PureMaps service exists on the bus

metrics.go

@@ -4,10 +4,11 @@ import (
 	"context"
 	"database/sql"
 	"path/filepath"
+
 	"time"
 
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 	_ "modernc.org/sqlite"
 )
 
@@ -47,95 +48,82 @@ func initMetrics(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 		return err
 	}
 
-	// Watch heart rate
+	// If heart rate metrics enabled in config
 	if k.Bool("metrics.heartRate.enabled") {
-		err := dev.WatchHeartRate(ctx, func(heartRate uint8, err error) {
+		// Watch heart rate
-			if err != nil {
+		heartRateCh, err := dev.WatchHeartRate(ctx)
-				// Handle error
-				return
-			}
-			// Get current time
-			unixTime := time.Now().UnixNano()
-			// Insert sample and time into database
-			db.Exec("INSERT INTO heartRate VALUES (?, ?);", unixTime, heartRate)
-		})
 		if err != nil {
 			return err
 		}
+		go func() {
+			// For every heart rate sample
+			for heartRate := range heartRateCh {
+				// Get current time
+				unixTime := time.Now().UnixNano()
+				// Insert sample and time into database
+				db.Exec("INSERT INTO heartRate VALUES (?, ?);", unixTime, heartRate)
+			}
+		}()
 	}
 
 	// If step count metrics enabled in config
 	if k.Bool("metrics.stepCount.enabled") {
 		// Watch step count
-		err := dev.WatchStepCount(ctx, func(count uint32, err error) {
+		stepCountCh, err := dev.WatchStepCount(ctx)
-			if err != nil {
-				return
-			}
-			// Get current time
-			unixTime := time.Now().UnixNano()
-			// Insert sample and time into database
-			db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, count)
-		})
 		if err != nil {
 			return err
 		}
-	}
+		go func() {
-
+			// For every step count sample
-	// Watch step count
+			for stepCount := range stepCountCh {
-	if k.Bool("metrics.stepCount.enabled") {
+				// Get current time
-		err := dev.WatchStepCount(ctx, func(count uint32, err error) {
+				unixTime := time.Now().UnixNano()
-			if err != nil {
+				// Insert sample and time into database
-				// Handle error
+				db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, stepCount)
-				return
 			}
-			// Get current time
+		}()
-			unixTime := time.Now().UnixNano()
-			// Insert sample and time into database
-			db.Exec("INSERT INTO stepCount VALUES (?, ?);", unixTime, count)
-		})
-		if err != nil {
-			return err
-		}
 	}
 
-	// Watch battery level
+	// If battery level metrics enabled in config
 	if k.Bool("metrics.battLevel.enabled") {
-		err := dev.WatchBatteryLevel(ctx, func(battLevel uint8, err error) {
+		// Watch battery level
-			if err != nil {
+		battLevelCh, err := dev.WatchBatteryLevel(ctx)
-				// Handle error
-				return
-			}
-			// Get current time
-			unixTime := time.Now().UnixNano()
-			// Insert sample and time into database
-			db.Exec("INSERT INTO battLevel VALUES (?, ?);", unixTime, battLevel)
-		})
 		if err != nil {
 			return err
 		}
+		go func() {
+			// For every battery level sample
+			for battLevel := range battLevelCh {
+				// Get current time
+				unixTime := time.Now().UnixNano()
+				// Insert sample and time into database
+				db.Exec("INSERT INTO battLevel VALUES (?, ?);", unixTime, battLevel)
+			}
+		}()
 	}
 
-	// Watch motion values
+	// If motion metrics enabled in config
 	if k.Bool("metrics.motion.enabled") {
-		err := dev.WatchMotion(ctx, func(motionVals infinitime.MotionValues, err error) {
+		// Watch motion values
-			if err != nil {
+		motionCh, err := dev.WatchMotion(ctx)
-				// Handle error
-				return
-			}
-			// Get current time
-			unixTime := time.Now().UnixNano()
-			// Insert sample values and time into database
-			db.Exec(
-				"INSERT INTO motion VALUES (?, ?, ?, ?);",
-				unixTime,
-				motionVals.X,
-				motionVals.Y,
-				motionVals.Z,
-			)
-		})
 		if err != nil {
 			return err
 		}
+		go func() {
+			// For every motion sample
+			for motionVals := range motionCh {
+				// Get current time
+				unixTime := time.Now().UnixNano()
+				// Insert sample values and time into database
+				db.Exec(
+					"INSERT INTO motion VALUES (?, ?, ?, ?);",
+					unixTime,
+					motionVals.X,
+					motionVals.Y,
+					motionVals.Z,
+				)
+			}
+		}()
 	}
 
 	wg.Add(1)

mpris/mpris.go

@@ -6,7 +6,7 @@ import (
 	"sync"
 
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/internal/utils"
+	"go.arsenm.dev/itd/internal/utils"
 )
 
 var (

music.go

@@ -21,10 +21,11 @@ package main
 import (
 	"context"
 	
-	"go.elara.ws/itd/infinitime"
+
-	"go.elara.ws/itd/mpris"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/translit"
+	"go.arsenm.dev/itd/mpris"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/itd/translit"
+	"go.arsenm.dev/logger/log"
 )
 
 func initMusicCtrl(ctx context.Context, wg WaitGroup, dev *infinitime.Device) error {
@@ -38,43 +39,51 @@ func initMusicCtrl(ctx context.Context, wg WaitGroup, dev *infinitime.Device) er
 		if !firmwareUpdating {
 			switch ct {
 			case mpris.ChangeTypeStatus:
-				dev.SetMusicStatus(val == "Playing")
+				dev.Music.SetStatus(val == "Playing")
 			case mpris.ChangeTypeTitle:
-				dev.SetMusicTrack(newVal)
+				dev.Music.SetTrack(newVal)
 			case mpris.ChangeTypeAlbum:
-				dev.SetMusicAlbum(newVal)
+				dev.Music.SetAlbum(newVal)
 			case mpris.ChangeTypeArtist:
-				dev.SetMusicArtist(newVal)
+				dev.Music.SetArtist(newVal)
 			}
 		}
 	})
 
 	// Watch for music events
-	err := dev.WatchMusicEvents(ctx, func(event infinitime.MusicEvent, err error) {
+	musicEvtCh, err := dev.Music.WatchEvents()
-		if err != nil {
-			log.Error("Music event error").Err(err).Send()
-		}
-		
-		// Perform appropriate action based on event
-		switch event {
-		case infinitime.MusicEventPlay:
-			mpris.Play()
-		case infinitime.MusicEventPause:
-			mpris.Pause()
-		case infinitime.MusicEventNext:
-			mpris.Next()
-		case infinitime.MusicEventPrev:
-			mpris.Prev()
-		case infinitime.MusicEventVolUp:
-			mpris.VolUp(uint(k.Int("music.vol.interval")))
-		case infinitime.MusicEventVolDown:
-			mpris.VolDown(uint(k.Int("music.vol.interval")))
-		}
-	})
 	if err != nil {
 		return err
 	}
 	
+	wg.Add(1)
+	go func() {
+		defer wg.Done("musicCtrl")
+		// For every music event received
+		for {
+			select {
+			case musicEvt := <-musicEvtCh:
+				// Perform appropriate action based on event
+				switch musicEvt {
+				case infinitime.MusicEventPlay:
+					mpris.Play()
+				case infinitime.MusicEventPause:
+					mpris.Pause()
+				case infinitime.MusicEventNext:
+					mpris.Next()
+				case infinitime.MusicEventPrev:
+					mpris.Prev()
+				case infinitime.MusicEventVolUp:
+					mpris.VolUp(uint(k.Int("music.vol.interval")))
+				case infinitime.MusicEventVolDown:
+					mpris.VolDown(uint(k.Int("music.vol.interval")))
+				}
+			case <-ctx.Done():
+				return
+			}
+		}
+	}()
+
 	// Log completed initialization
 	log.Info("Initialized InfiniTime music controls").Send()
 

notifs.go

@@ -23,10 +23,10 @@ import (
 	"fmt"
 
 	"github.com/godbus/dbus/v5"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/utils"
+	"go.arsenm.dev/itd/internal/utils"
-	"go.elara.ws/itd/translit"
+	"go.arsenm.dev/itd/translit"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 func initNotifRelay(ctx context.Context, wg WaitGroup, dev *infinitime.Device) error {

socket.go

@@ -19,19 +19,20 @@
 package main
 
 import (
-	"archive/zip"
 	"context"
 	"errors"
 	"io"
 	"net"
 	"os"
 	"path/filepath"
+	
 	"time"
 
-	"go.elara.ws/drpc/muxserver"
+	"go.arsenm.dev/drpc/muxserver"
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/itd/internal/rpc"
+	"go.arsenm.dev/infinitime/blefs"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/itd/internal/rpc"
+	"go.arsenm.dev/logger/log"
 	"storj.io/drpc/drpcmux"
 )
 
@@ -60,7 +61,11 @@ func startSocket(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 		return err
 	}
 
-	fs := dev.FS()
+	fs, err := dev.FS()
+	if err != nil {
+		log.Warn("Error getting BLE filesystem").Err(err).Send()
+	}
+
 	mux := drpcmux.New()
 
 	err = rpc.DRPCRegisterITD(mux, &ITD{dev})
@@ -94,29 +99,19 @@ func (i *ITD) HeartRate(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, erro
 }
 
 func (i *ITD) WatchHeartRate(_ *rpc.Empty, s rpc.DRPCITD_WatchHeartRateStream) error {
-	errCh := make(chan error)
+	heartRateCh, err := i.dev.WatchHeartRate(s.Context())
-
-	err := i.dev.WatchHeartRate(s.Context(), func(rate uint8, err error) {
-		if err != nil {
-			errCh <- err
-			return
-		}
-
-		err = s.Send(&rpc.IntResponse{Value: uint32(rate)})
-		if err != nil {
-			errCh <- err
-		}
-	})
 	if err != nil {
 		return err
 	}
 
-	select {
+	for heartRate := range heartRateCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: uint32(heartRate)})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
+
+	return nil
 }
 
 func (i *ITD) BatteryLevel(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, error) {
@@ -125,29 +120,19 @@ func (i *ITD) BatteryLevel(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, e
 }
 
 func (i *ITD) WatchBatteryLevel(_ *rpc.Empty, s rpc.DRPCITD_WatchBatteryLevelStream) error {
-	errCh := make(chan error)
+	battLevelCh, err := i.dev.WatchBatteryLevel(s.Context())
-
-	err := i.dev.WatchBatteryLevel(s.Context(), func(level uint8, err error) {
-		if err != nil {
-			errCh <- err
-			return
-		}
-
-		err = s.Send(&rpc.IntResponse{Value: uint32(level)})
-		if err != nil {
-			errCh <- err
-		}
-	})
 	if err != nil {
 		return err
 	}
 
-	select {
+	for battLevel := range battLevelCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: uint32(battLevel)})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
+
+	return nil
 }
 
 func (i *ITD) Motion(_ context.Context, _ *rpc.Empty) (*rpc.MotionResponse, error) {
@@ -160,33 +145,23 @@ func (i *ITD) Motion(_ context.Context, _ *rpc.Empty) (*rpc.MotionResponse, erro
 }
 
 func (i *ITD) WatchMotion(_ *rpc.Empty, s rpc.DRPCITD_WatchMotionStream) error {
-	errCh := make(chan error)
+	motionValsCh, err := i.dev.WatchMotion(s.Context())
-
-	err := i.dev.WatchMotion(s.Context(), func(motion infinitime.MotionValues, err error) {
-		if err != nil {
-			errCh <- err
-			return
-		}
-
-		err = s.Send(&rpc.MotionResponse{
-			X: int32(motion.X),
-			Y: int32(motion.Y),
-			Z: int32(motion.Z),
-		})
-		if err != nil {
-			errCh <- err
-		}
-	})
 	if err != nil {
 		return err
 	}
 
-	select {
+	for motionVals := range motionValsCh {
-	case <-errCh:
+		err = s.Send(&rpc.MotionResponse{
-		return err
+			X: int32(motionVals.X),
-	case <-s.Context().Done():
+			Y: int32(motionVals.Y),
-		return nil
+			Z: int32(motionVals.Z),
+		})
+		if err != nil {
+			return err
+		}
 	}
+
+	return nil
 }
 
 func (i *ITD) StepCount(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, error) {
@@ -195,29 +170,19 @@ func (i *ITD) StepCount(_ context.Context, _ *rpc.Empty) (*rpc.IntResponse, erro
 }
 
 func (i *ITD) WatchStepCount(_ *rpc.Empty, s rpc.DRPCITD_WatchStepCountStream) error {
-	errCh := make(chan error)
+	stepCountCh, err := i.dev.WatchStepCount(s.Context())
-
-	err := i.dev.WatchStepCount(s.Context(), func(count uint32, err error) {
-		if err != nil {
-			errCh <- err
-			return
-		}
-
-		err = s.Send(&rpc.IntResponse{Value: count})
-		if err != nil {
-			errCh <- err
-		}
-	})
 	if err != nil {
 		return err
 	}
 
-	select {
+	for stepCount := range stepCountCh {
-	case <-errCh:
+		err = s.Send(&rpc.IntResponse{Value: stepCount})
-		return err
+		if err != nil {
-	case <-s.Context().Done():
+			return err
-		return nil
+		}
 	}
+
+	return nil
 }
 
 func (i *ITD) Version(_ context.Context, _ *rpc.Empty) (*rpc.StringResponse, error) {
@@ -242,34 +207,39 @@ func (i *ITD) WeatherUpdate(context.Context, *rpc.Empty) (*rpc.Empty, error) {
 	return &rpc.Empty{}, nil
 }
 
-func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_FirmwareUpgradeStream) (err error) {
+func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_FirmwareUpgradeStream) error {
-	var fwimg, initpkt *os.File
+	i.dev.DFU.Reset()
 
 	switch data.Type {
 	case rpc.FirmwareUpgradeRequest_Archive:
-		fwimg, initpkt, err = extractDFU(data.Files[0])
+		// If less than one file, return error
+		if len(data.Files) < 1 {
+			return ErrDFUNotEnoughFiles
+		}
+		// If file is not zip archive, return error
+		if filepath.Ext(data.Files[0]) != ".zip" {
+			return ErrDFUInvalidFile
+		}
+		// Load DFU archive
+		err := i.dev.DFU.LoadArchive(data.Files[0])
 		if err != nil {
 			return err
 		}
 	case rpc.FirmwareUpgradeRequest_Files:
+		// If less than two files, return error
 		if len(data.Files) < 2 {
 			return ErrDFUNotEnoughFiles
 		}
-
+		// If first file is not init packet, return error
 		if filepath.Ext(data.Files[0]) != ".dat" {
 			return ErrDFUInvalidFile
 		}
-
+		// If second file is not firmware image, return error
 		if filepath.Ext(data.Files[1]) != ".bin" {
 			return ErrDFUInvalidFile
 		}
-
+		// Load individual DFU files
-		initpkt, err = os.Open(data.Files[0])
+		err := i.dev.DFU.LoadFiles(data.Files[0], data.Files[1])
-		if err != nil {
-			return err
-		}
-
-		fwimg, err = os.Open(data.Files[1])
 		if err != nil {
 			return err
 		}
@@ -277,33 +247,38 @@ func (i *ITD) FirmwareUpgrade(data *rpc.FirmwareUpgradeRequest, s rpc.DRPCITD_Fi
 		return ErrDFUInvalidUpgType
 	}
 
-	defer os.Remove(fwimg.Name())
+	go func() {
-	defer os.Remove(initpkt.Name())
+		for event := range i.dev.DFU.Progress() {
-	defer fwimg.Close()
-	defer initpkt.Close()
-
-	firmwareUpdating = true
-	defer func() { firmwareUpdating = false }()
-
-	return i.dev.UpgradeFirmware(infinitime.DFUOptions{
-		InitPacket:    initpkt,
-		FirmwareImage: fwimg,
-		ProgressFunc: func(sent, received, total uint32) {
 			_ = s.Send(&rpc.DFUProgress{
-				Sent:     int64(sent),
+				Sent:     int64(event.Sent),
-				Recieved: int64(received),
+				Recieved: int64(event.Received),
-				Total:    int64(total),
+				Total:    event.Total,
 			})
-		},
+		}
-	})
+
+		firmwareUpdating = false
+	}()
+
+	// Set firmwareUpdating
+	firmwareUpdating = true
+
+	// Start DFU
+	err := i.dev.DFU.Start()
+	if err != nil {
+		firmwareUpdating = false
+		return err
+	}
+
+	return nil
 }
 
 type FS struct {
 	dev *infinitime.Device
-	fs  *infinitime.FS
+	fs  *blefs.FS
 }
 
 func (fs *FS) RemoveAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
+	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.RemoveAll(path)
 		if err != nil {
@@ -314,6 +289,7 @@ func (fs *FS) RemoveAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, e
 }
 
 func (fs *FS) Remove(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
+	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.Remove(path)
 		if err != nil {
@@ -324,10 +300,12 @@ func (fs *FS) Remove(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, erro
 }
 
 func (fs *FS) Rename(_ context.Context, req *rpc.RenameRequest) (*rpc.Empty, error) {
+	fs.updateFS()
 	return &rpc.Empty{}, fs.fs.Rename(req.From, req.To)
 }
 
 func (fs *FS) MkdirAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
+	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.MkdirAll(path)
 		if err != nil {
@@ -338,6 +316,7 @@ func (fs *FS) MkdirAll(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, er
 }
 
 func (fs *FS) Mkdir(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error) {
+	fs.updateFS()
 	for _, path := range req.Paths {
 		err := fs.fs.Mkdir(path)
 		if err != nil {
@@ -348,6 +327,8 @@ func (fs *FS) Mkdir(_ context.Context, req *rpc.PathsRequest) (*rpc.Empty, error
 }
 
 func (fs *FS) ReadDir(_ context.Context, req *rpc.PathRequest) (*rpc.DirResponse, error) {
+	fs.updateFS()
+
 	entries, err := fs.fs.ReadDir(req.Path)
 	if err != nil {
 		return nil, err
@@ -369,6 +350,8 @@ func (fs *FS) ReadDir(_ context.Context, req *rpc.PathRequest) (*rpc.DirResponse
 }
 
 func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error {
+	fs.updateFS()
+
 	localFile, err := os.Open(req.Source)
 	if err != nil {
 		return err
@@ -384,12 +367,15 @@ func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error
 		return err
 	}
 
-	remoteFile.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		_ = s.Send(&rpc.TransferProgress{
+		// For every progress event
-			Total: total,
+		for sent := range remoteFile.Progress() {
-			Sent:  transferred,
+			_ = s.Send(&rpc.TransferProgress{
-		})
+				Total: remoteFile.Size(),
-	}
+				Sent:  sent,
+			})
+		}
+	}()
 
 	io.Copy(remoteFile, localFile)
 	localFile.Close()
@@ -399,6 +385,8 @@ func (fs *FS) Upload(req *rpc.TransferRequest, s rpc.DRPCFS_UploadStream) error
 }
 
 func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) error {
+	fs.updateFS()
+
 	localFile, err := os.Create(req.Destination)
 	if err != nil {
 		return err
@@ -412,12 +400,15 @@ func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) er
 	defer localFile.Close()
 	defer remoteFile.Close()
 
-	remoteFile.ProgressFunc = func(transferred, total uint32) {
+	go func() {
-		_ = s.Send(&rpc.TransferProgress{
+		// For every progress event
-			Total: total,
+		for sent := range remoteFile.Progress() {
-			Sent:  transferred,
+			_ = s.Send(&rpc.TransferProgress{
-		})
+				Total: remoteFile.Size(),
-	}
+				Sent:  sent,
+			})
+		}
+	}()
 
 	_, err = io.Copy(localFile, remoteFile)
 	if err != nil {
@@ -428,86 +419,42 @@ func (fs *FS) Download(req *rpc.TransferRequest, s rpc.DRPCFS_DownloadStream) er
 }
 
 func (fs *FS) LoadResources(req *rpc.PathRequest, s rpc.DRPCFS_LoadResourcesStream) error {
-	return infinitime.LoadResources(req.Path, fs.fs, func(evt infinitime.ResourceLoadProgress) {
+	resFl, err := os.Open(req.Path)
-		_ = s.Send(&rpc.ResourceLoadProgress{
+	if err != nil {
+		return err
+	}
+
+	progCh, err := infinitime.LoadResources(resFl, fs.fs)
+	if err != nil {
+		return err
+	}
+
+	for evt := range progCh {
+		err = s.Send(&rpc.ResourceLoadProgress{
 			Name:      evt.Name,
-			Total:     int64(evt.Total),
+			Total:     evt.Total,
-			Sent:      int64(evt.Transferred),
+			Sent:      evt.Sent,
 			Operation: rpc.ResourceLoadProgress_Operation(evt.Operation),
 		})
-	})
+		if err != nil {
-}
+			return err
-
-func extractDFU(path string) (fwimg, initpkt *os.File, err error) {
-	zipReader, err := zip.OpenReader(path)
-	if err != nil {
-		return nil, nil, err
-	}
-	defer zipReader.Close()
-
-	for _, file := range zipReader.File {
-		if fwimg != nil && initpkt != nil {
-			break
-		}
-
-		switch filepath.Ext(file.Name) {
-		case ".bin":
-			fwimg, err = os.CreateTemp(os.TempDir(), "itd_dfu_fwimg_*.bin")
-			if err != nil {
-				return nil, nil, err
-			}
-
-			zipFile, err := file.Open()
-			if err != nil {
-				return nil, nil, err
-			}
-			defer zipFile.Close()
-
-			_, err = io.Copy(fwimg, zipFile)
-			if err != nil {
-				return nil, nil, err
-			}
-
-			err = zipFile.Close()
-			if err != nil {
-				return nil, nil, err
-			}
-
-			_, err = fwimg.Seek(0, io.SeekStart)
-			if err != nil {
-				return nil, nil, err
-			}
-		case ".dat":
-			initpkt, err = os.CreateTemp(os.TempDir(), "itd_dfu_initpkt_*.dat")
-			if err != nil {
-				return nil, nil, err
-			}
-
-			zipFile, err := file.Open()
-			if err != nil {
-				return nil, nil, err
-			}
-
-			_, err = io.Copy(initpkt, zipFile)
-			if err != nil {
-				return nil, nil, err
-			}
-
-			err = zipFile.Close()
-			if err != nil {
-				return nil, nil, err
-			}
-
-			_, err = initpkt.Seek(0, io.SeekStart)
-			if err != nil {
-				return nil, nil, err
-			}
 		}
 	}
 
-	if fwimg == nil || initpkt == nil {
+	return nil
-		return nil, nil, errors.New("invalid dfu archive")
+}
-	}
+
-
+func (fs *FS) updateFS() {
-	return fwimg, initpkt, nil
+	if fs.fs == nil || updateFS {
+		// Get new FS
+		newFS, err := fs.dev.FS()
+		if err != nil {
+			log.Warn("Error updating BLE filesystem").Err(err).Send()
+		} else {
+			// Set FS pointer to new FS
+			fs.fs = newFS
+			// Reset updateFS
+			updateFS = false
+		}
+	}
 }

waitgroup.go

@@ -3,7 +3,7 @@ package main
 import (
 	"sync"
 
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/logger/log"
 )
 
 type WaitGroup struct {

weather.go

@@ -4,14 +4,17 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"math"
 	"net/http"
 	"net/url"
 	"strconv"
 	"strings"
+
 	"time"
 
-	"go.elara.ws/itd/infinitime"
+	"go.arsenm.dev/infinitime"
-	"go.elara.ws/logger/log"
+	"go.arsenm.dev/infinitime/weather"
+	"go.arsenm.dev/logger/log"
 )
 
 // METResponse represents a response from
@@ -30,7 +33,7 @@ type METData struct {
 	Instant struct {
 		Details struct {
 			AirPressure       float32 `json:"air_pressure_at_sea_level"`
-			Temperature       float32 `json:"air_temperature"`
+			AirTemperature    float32 `json:"air_temperature"`
 			DewPoint          float32 `json:"dew_point_temperature"`
 			CloudAreaFraction float32 `json:"cloud_area_fraction"`
 			FogAreaFraction   float32 `json:"fog_area_fraction"`
@@ -48,12 +51,6 @@ type METData struct {
 			PrecipitationAmount float32 `json:"precipitation_amount"`
 		}
 	} `json:"next_1_hours"`
-	Next6Hours struct {
-		Details struct {
-			MaxTemp float32 `json:"air_temperature_max"`
-			MinTemp float32 `json:"air_temperature_min"`
-		}
-	} `json:"next_6_hours"`
 }
 
 // OSMData represents lat/long data from
@@ -89,12 +86,9 @@ func initWeather(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 	go func() {
 		defer wg.Done("weather")
 		for {
-			select {
+			_, ok := <-ctx.Done()
-			case _, ok := <-ctx.Done():
+			if !ok {
-				if !ok {
+				return
-					return
-				}
-			default:
 			}
 
 			// Attempt to get weather
@@ -110,28 +104,81 @@ func initWeather(ctx context.Context, wg WaitGroup, dev *infinitime.Device) erro
 			current := data.Properties.Timeseries[0]
 			currentData := current.Data.Instant.Details
 
-			icon := parseSymbol(current.Data.NextHour.Summary.SymbolCode)
+			// Add temperature event
-			if icon == infinitime.WeatherIconClear {
+			err = dev.AddWeatherEvent(weather.TemperatureEvent{
-				switch {
+				TimelineHeader: weather.NewHeader(
-				case currentData.CloudAreaFraction > 50:
+					weather.EventTypeTemperature,
-					icon = infinitime.WeatherIconHeavyClouds
+					time.Hour,
-				case currentData.CloudAreaFraction == 50:
+				),
-					icon = infinitime.WeatherIconClouds
+				Temperature: int16(round(currentData.AirTemperature * 100)),
-				case currentData.CloudAreaFraction > 0:
+				DewPoint:    int16(round(currentData.DewPoint)),
-					icon = infinitime.WeatherIconFewClouds
-				}
-			}
-
-			err = dev.SetCurrentWeather(infinitime.CurrentWeather{
-				Time:        time.Now(),
-				CurrentTemp: currentData.Temperature,
-				MaxTemp:     current.Data.Next6Hours.Details.MaxTemp,
-				MinTemp:     current.Data.Next6Hours.Details.MinTemp,
-				Location:    k.String("weather.location"),
-				Icon:        icon,
 			})
 			if err != nil {
-				log.Error("Error setting weather").Err(err).Send()
+				log.Error("Error adding temperature event").Err(err).Send()
+			}
+
+			// Add precipitation event
+			err = dev.AddWeatherEvent(weather.PrecipitationEvent{
+				TimelineHeader: weather.NewHeader(
+					weather.EventTypePrecipitation,
+					time.Hour,
+				),
+				Type:   parseSymbol(current.Data.NextHour.Summary.SymbolCode),
+				Amount: uint8(round(current.Data.NextHour.Details.PrecipitationAmount)),
+			})
+			if err != nil {
+				log.Error("Error adding precipitation event").Err(err).Send()
+			}
+
+			// Add wind event
+			err = dev.AddWeatherEvent(weather.WindEvent{
+				TimelineHeader: weather.NewHeader(
+					weather.EventTypeWind,
+					time.Hour,
+				),
+				SpeedMin:     uint8(round(currentData.WindSpeed)),
+				SpeedMax:     uint8(round(currentData.WindSpeed)),
+				DirectionMin: uint8(round(currentData.WindDirection)),
+				DirectionMax: uint8(round(currentData.WindDirection)),
+			})
+			if err != nil {
+				log.Error("Error adding wind event").Err(err).Send()
+			}
+
+			// Add cloud event
+			err = dev.AddWeatherEvent(weather.CloudsEvent{
+				TimelineHeader: weather.NewHeader(
+					weather.EventTypeClouds,
+					time.Hour,
+				),
+				Amount: uint8(round(currentData.CloudAreaFraction)),
+			})
+			if err != nil {
+				log.Error("Error adding clouds event").Err(err).Send()
+			}
+
+			// Add humidity event
+			err = dev.AddWeatherEvent(weather.HumidityEvent{
+				TimelineHeader: weather.NewHeader(
+					weather.EventTypeHumidity,
+					time.Hour,
+				),
+				Humidity: uint8(round(currentData.RelativeHumidity)),
+			})
+			if err != nil {
+				log.Error("Error adding humidity event").Err(err).Send()
+			}
+
+			// Add pressure event
+			err = dev.AddWeatherEvent(weather.PressureEvent{
+				TimelineHeader: weather.NewHeader(
+					weather.EventTypePressure,
+					time.Hour,
+				),
+				Pressure: int16(round(currentData.AirPressure)),
+			})
+			if err != nil {
+				log.Error("Error adding pressure event").Err(err).Send()
 			}
 
 			// Reset timer to 1 hour
@@ -159,7 +206,6 @@ func getLocation(ctx context.Context, loc string) (lat, lon float64, err error)
 	if err != nil {
 		return
 	}
-	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.elara.ws/Elara6331/itd", strings.TrimSpace(version)))
 	res, err := http.DefaultClient.Do(req)
 	if err != nil {
 		return
@@ -211,7 +257,7 @@ func getWeather(ctx context.Context, lat, lon float64) (*METResponse, error) {
 	}
 
 	// Set identifying user agent as per NMI requirements
-	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.elara.ws/Elara6331/itd", strings.TrimSpace(version)))
+	req.Header.Set("User-Agent", fmt.Sprintf("ITD/%s gitea.arsenm.dev/Arsen6331/itd", version))
 
 	// Perform request
 	res, err := http.DefaultClient.Do(req)
@@ -229,19 +275,26 @@ func getWeather(ctx context.Context, lat, lon float64) (*METResponse, error) {
 	return out, nil
 }
 
-// parseSymbol determines what weather icon a symbol code codes for.
+// parseSymbol determines what type of precipitation a symbol code
-func parseSymbol(symCode string) infinitime.WeatherIcon {
+// codes for.
+func parseSymbol(symCode string) weather.PrecipitationType {
 	switch {
 	case strings.Contains(symCode, "lightrain"):
-		return infinitime.WeatherIconRain
+		return weather.PrecipitationTypeRain
 	case strings.Contains(symCode, "rain"):
-		return infinitime.WeatherIconCloudsWithRain
+		return weather.PrecipitationTypeRain
-	case strings.Contains(symCode, "snow"),
+	case strings.Contains(symCode, "snow"):
-		strings.Contains(symCode, "sleet"):
+		return weather.PrecipitationTypeSnow
-		return infinitime.WeatherIconSnow
+	case strings.Contains(symCode, "sleet"):
-	case strings.Contains(symCode, "thunder"):
+		return weather.PrecipitationTypeSleet
-		return infinitime.WeatherIconThunderstorm
+	case strings.Contains(symCode, "snow"):
+		return weather.PrecipitationTypeSnow
 	default:
-		return infinitime.WeatherIconClear
+		return weather.PrecipitationTypeNone
 	}
 }
+
+// round rounds 32-bit floats to 32-bit integers
+func round(f float32) int32 {
+	return int32(math.Round(float64(f)))
+}