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NMEA pass-through mode

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This commit is contained in:
Torsten Harenberg
2025-02-21 14:25:36 +01:00
parent 80f55af864
commit 89c19cf9b8
3 changed files with 152 additions and 103 deletions
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42
main.go
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@@ -29,15 +29,16 @@ const (
)
type TCPServer struct {
Protocol chan string
ToPactor *ByteFIFO
FromPactor *ByteFIFO
VARAMode bool
DaemonMode bool
GPSdMode bool
DeviceType string
Status uint8
Command struct {
Protocol chan string
ToPactor *ByteFIFO
FromPactor *ByteFIFO
VARAMode bool
DaemonMode bool
GPSdMode bool
NMEAPassthrough bool
DeviceType string
Status uint8
Command struct {
Cmd *StringFIFO
Response *StringFIFO
}
@@ -48,16 +49,17 @@ type TCPServer struct {
GPSStream *StringFIFO // NMEA steam from PTC to gpsd server, see gpsd.go
}
func NewTCPServer(varamode bool, daemonmode bool, gpsdmode bool) *TCPServer {
func NewTCPServer(varamode bool, daemonmode bool, gpsdmode bool, nmeapassthrough bool) *TCPServer {
return &TCPServer{
Protocol: make(chan string, 1024),
ToPactor: NewByteFIFO(1024),
FromPactor: NewByteFIFO(1024),
VARAMode: varamode,
DaemonMode: daemonmode,
GPSdMode: gpsdmode,
DeviceType: "",
Status: 0,
Protocol: make(chan string, 1024),
ToPactor: NewByteFIFO(1024),
FromPactor: NewByteFIFO(1024),
VARAMode: varamode,
DaemonMode: daemonmode,
GPSdMode: gpsdmode,
NMEAPassthrough: nmeapassthrough,
DeviceType: "",
Status: 0,
Command: struct {
Cmd *StringFIFO
Response *StringFIFO
@@ -77,6 +79,7 @@ type Userconfig struct {
ServerAddress string `yaml:"server_address"`
DataAddress string `yaml:"data_address"`
GPSdAddress string `yaml:"gpsd_address"`
NMEAPassthrough bool `yaml:"nmeapassthrough"`
CmdLineInit string `yaml:"cmdline_init"`
StartwithVaraMode bool `yaml:"vara_mode"`
}
@@ -94,6 +97,7 @@ func configmanage(Config *Userconfig, path string) error {
ServerAddress: "127.0.0.1:8300",
DataAddress: "127.0.0.1:8301",
GPSdAddress: "",
NMEAPassthrough: false,
CmdLineInit: "",
StartwithVaraMode: false}
@@ -158,7 +162,7 @@ func main() {
os.Exit(1)
}
s = NewTCPServer(Config.StartwithVaraMode, daemonMode, Config.GPSdAddress != "")
s = NewTCPServer(Config.StartwithVaraMode, daemonMode, Config.GPSdAddress != "", Config.NMEAPassthrough)
fmt.Println("Initializing PACTOR modem, please wait...")
m, err := OpenModem(Config.Device, Config.Baudrate, Config.Mycall, "", Config.CmdLineInit)
if err != nil {