feature: Adds basic data command support.

backend/sshappbackend/remote-code/main.go

@@ -1,7 +1,120 @@
 package main
 
-import "fmt"
+import (
+	"os"
+	"sync"
+
+	"git.terah.dev/imterah/hermes/backend/commonbackend"
+	"git.terah.dev/imterah/hermes/backend/sshappbackend/datacommands"
+	"git.terah.dev/imterah/hermes/backend/sshappbackend/remote-code/backendutil_custom"
+	"github.com/charmbracelet/log"
+)
+
+type TCPProxy struct {
+	proxyIDIndex uint16
+	proxyIDLock  sync.Mutex
+}
+
+type UDPProxy struct {
+}
+
+type SSHRemoteAppBackend struct {
+	connectionIDIndex uint16
+	connectionIDLock  sync.Mutex
+
+	tcpProxies map[uint16]*TCPProxy
+	udpProxies map[uint16]*UDPProxy
+}
+
+func (backend *SSHRemoteAppBackend) StartBackend(byte []byte) (bool, error) {
+	backend.tcpProxies = map[uint16]*TCPProxy{}
+	backend.udpProxies = map[uint16]*UDPProxy{}
+
+	return true, nil
+}
+
+func (backend *SSHRemoteAppBackend) StopBackend() (bool, error) {
+	return true, nil
+}
+
+func (backend *SSHRemoteAppBackend) GetBackendStatus() (bool, error) {
+	return true, nil
+}
+
+func (backend *SSHRemoteAppBackend) StartProxy(command *commonbackend.AddProxy) (uint16, bool, error) {
+	return 0, true, nil
+}
+
+func (backend *SSHRemoteAppBackend) StopProxy(command *datacommands.RemoveProxy) (bool, error) {
+	return true, nil
+}
+
+func (backend *SSHRemoteAppBackend) GetAllProxies() []uint16 {
+	return []uint16{}
+}
+
+func (backend *SSHRemoteAppBackend) ResolveProxy(proxyID uint16) *datacommands.ProxyInformationResponse {
+	return &datacommands.ProxyInformationResponse{}
+}
+
+func (backend *SSHRemoteAppBackend) GetAllClientConnections(proxyID uint16) []uint16 {
+	return []uint16{}
+}
+
+func (backend *SSHRemoteAppBackend) ResolveConnection(proxyID uint16) *datacommands.ProxyConnectionsResponse {
+	return &datacommands.ProxyConnectionsResponse{}
+}
+
+func (backend *SSHRemoteAppBackend) CheckParametersForConnections(clientParameters *commonbackend.CheckClientParameters) *commonbackend.CheckParametersResponse {
+	return &commonbackend.CheckParametersResponse{
+		IsValid: true,
+		Message: "Valid!",
+	}
+}
+
+func (backend *SSHRemoteAppBackend) CheckParametersForBackend(arguments []byte) *commonbackend.CheckParametersResponse {
+	return &commonbackend.CheckParametersResponse{
+		IsValid: true,
+		Message: "Valid!",
+	}
+}
+
+func (backend *SSHRemoteAppBackend) HandleTCPMessage(message *datacommands.TCPProxyData, data []byte) {
+
+}
+
+func (backend *SSHRemoteAppBackend) HandleUDPMessage(message *datacommands.UDPProxyData, data []byte) {
+
+}
 
 func main() {
-	fmt.Println("remottuh code")
+	logLevel := os.Getenv("HERMES_LOG_LEVEL")
+
+	if logLevel != "" {
+		switch logLevel {
+		case "debug":
+			log.SetLevel(log.DebugLevel)
+
+		case "info":
+			log.SetLevel(log.InfoLevel)
+
+		case "warn":
+			log.SetLevel(log.WarnLevel)
+
+		case "error":
+			log.SetLevel(log.ErrorLevel)
+
+		case "fatal":
+			log.SetLevel(log.FatalLevel)
+		}
+	}
+
+	backend := &SSHRemoteAppBackend{}
+
+	application := backendutil_custom.NewHelper(backend)
+	err := application.Start()
+
+	if err != nil {
+		log.Fatalf("failed execution in application: %s", err.Error())
+	}
 }