mirror of
https://github.com/giongto35/cloud-game.git
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7bc9661b3d
* Add experimental core's SRAM save/load * Clean room.go * Update Save RAM states * Update dependencies * Extract emulator states into a separate module * Google Cloud saves don't support save RAM persistence, but save state (.dat) files only. * Add emulator storage path into the configuration file * Verify offline storage path
89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
package worker
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import (
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"encoding/json"
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"log"
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"strings"
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"github.com/giongto35/cloud-game/v2/pkg/config"
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"github.com/giongto35/cloud-game/v2/pkg/config/emulator"
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"github.com/giongto35/cloud-game/v2/pkg/config/encoder"
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"github.com/giongto35/cloud-game/v2/pkg/config/monitoring"
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"github.com/giongto35/cloud-game/v2/pkg/config/shared"
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webrtcConfig "github.com/giongto35/cloud-game/v2/pkg/config/webrtc"
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"github.com/giongto35/cloud-game/v2/pkg/environment"
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flag "github.com/spf13/pflag"
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)
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type Config struct {
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Encoder encoder.Encoder
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Emulator emulator.Emulator
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Environment shared.Environment
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Worker struct {
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Monitoring monitoring.ServerMonitoringConfig
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Network struct {
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CoordinatorAddress string
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Zone string
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}
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Server shared.Server
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}
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Webrtc webrtcConfig.Webrtc
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Loaded bool
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}
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// allows custom config path
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var configPath string
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func NewConfig() (conf Config) {
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if err := config.LoadConfig(&conf, configPath); err == nil {
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conf.Loaded = true
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}
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conf.expandSpecialTags()
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return
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}
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func EmptyConfig() (conf Config) {
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conf.Loaded = false
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return
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}
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// ParseFlags updates config values from passed runtime flags.
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// Define own flags with default value set to the current config param.
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// Don't forget to call flag.Parse().
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func (c *Config) ParseFlags() {
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c.Environment.WithFlags()
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c.Worker.Server.WithFlags()
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flag.IntVar(&c.Worker.Monitoring.Port, "monitoring.port", c.Worker.Monitoring.Port, "Monitoring server port")
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flag.StringVar(&c.Worker.Network.CoordinatorAddress, "coordinatorhost", c.Worker.Network.CoordinatorAddress, "Worker URL to connect")
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flag.StringVar(&c.Worker.Network.Zone, "zone", c.Worker.Network.Zone, "Worker network zone (us, eu, etc.)")
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flag.StringVarP(&configPath, "conf", "c", configPath, "Set custom configuration file path")
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flag.Parse()
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}
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func (c *Config) Serialize() []byte {
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res, _ := json.Marshal(c)
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return res
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}
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func (c *Config) Deserialize(data []byte) {
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if err := json.Unmarshal(data, c); err == nil {
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c.Loaded = true
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}
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c.expandSpecialTags()
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}
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// expandSpecialTags replaces all the special tags in the config.
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func (c *Config) expandSpecialTags() {
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// home dir
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dir := c.Emulator.Storage
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if dir != "" {
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tag := "{user}"
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if strings.Contains(dir, tag) {
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userHomeDir, err := environment.GetUserHome()
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if err != nil {
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log.Fatalln("couldn't read user home directory", err)
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}
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c.Emulator.Storage = strings.Replace(dir, tag, userHomeDir, -1)
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}
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}
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}
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