87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
package iracing
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import (
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"context"
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"fmt"
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"log"
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"sync"
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"time"
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"github.com/ESilva15/goirsdk"
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)
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type Replayer struct {
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SDK *goirsdk.IBT
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// DataSourcePath string
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// Socket *UDPTransport
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// Output memory mapped file
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outputMmap string
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// Streams
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// dataViewCh chan ViewData
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// socketCh chan []byte
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// Mut
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mut sync.RWMutex
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// View
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// viewData ViewData
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}
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func NewReplayer(input string, output string) (*Replayer, error) {
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ibt, err := goirsdk.Init(goirsdk.Options{
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SourceType: goirsdk.IBTFile,
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SourcePath: "../testTelemetry/gt3_mustang_bathurst.ibt",
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IBTExportType: goirsdk.SharedMemoryFile,
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IBTExport: true,
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})
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if err != nil {
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return nil, err
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}
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replayer := &Replayer{
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SDK: ibt,
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}
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return replayer, nil
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}
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func (r *Replayer) Replay(ctx context.Context, loop bool) error {
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mainLoopTicker := time.NewTicker(time.Second / 240)
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defer mainLoopTicker.Stop()
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for {
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// Update the data that the SDK is holding with the next tick
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_, err := r.SDK.Update(100 * time.Millisecond)
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if err != nil {
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log.Printf("could not update data: %v", err)
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continue
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}
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// Vehicle Movement data gathered from the names we can find on the
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// telemetry_docs.pdf file
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// - I wish to make this less verbose if possible
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if _, ok := r.SDK.Vars.Vars["Gear"]; !ok {
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log.Fatal("Field `Gear` doesn't exist")
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}
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if _, ok := r.SDK.Vars.Vars["RPM"]; !ok {
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log.Fatal("Field `RPM` doesn't exist")
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}
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if _, ok := r.SDK.Vars.Vars["Speed"]; !ok {
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log.Fatal("Field `Speed` doesn't exist")
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}
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gear := int32(r.SDK.Vars.Vars["Gear"].Value.(int))
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rpm := int32(r.SDK.Vars.Vars["RPM"].Value.(float32))
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speed := int32(r.SDK.Vars.Vars["Speed"].Value.(float32))
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fmt.Printf("\033[?25l\033[2J\033[H")
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fmt.Printf("Gear: %d, RPM: %d, Speed: %d", gear, rpm, speed)
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<-mainLoopTicker.C
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}
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}
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