rdp fixes

app/src/main/java/io/xpipe/app/rdp/FreeRdpClient.java

@@ -1,5 +1,6 @@
 package io.xpipe.app.rdp;
 
+import io.xpipe.app.core.AppInstallation;
 import io.xpipe.app.issue.ErrorEventFactory;
 import io.xpipe.app.process.CommandBuilder;
 import io.xpipe.app.process.CommandSupport;
@@ -12,6 +13,8 @@ import lombok.Builder;
 import lombok.Value;
 import lombok.extern.jackson.Jacksonized;
 
+import java.util.Map;
+
 @JsonTypeName("freeRdp")
 @Value
 @Jacksonized
@@ -97,22 +100,34 @@ public class FreeRdpClient implements ExternalRdpClient {
                 .add("-themes")
                 .add("/size:100%");
 
+        if (configuration.getPassword() != null) {
+            b.add(argument("/p", configuration.getPassword().getSecretValue()));
+        }
+
         var gateway = configuration.getGateway();
         if (gateway != null) {
-            b.add("/g").addQuoted(gateway.getHost());
-            if (gateway.getUsername() != null) {
-                b.add("/gu").addQuoted(gateway.getUsername());
-            }
-            if (gateway.getPassword() != null) {
-                var escapedPw = gateway.getPassword().getSecretValue().replaceAll("'", "\\\\'");
-                b.add("/gp:'" + escapedPw + "'");
+            if (exec.isV3()) {
+                // Horrible quoting rules: https://github.com/FreeRDP/FreeRDP/issues/11396
+                String s = "g:" + gateway.getHost();
+                if (gateway.getUsername() != null) {
+                    s += "," + gatewayArgument("u", gateway.getUsername());
+                }
+                if (gateway.getPassword() != null) {
+                    s += "," + gatewayArgument("p", gateway.getPassword().getSecretValue());
+                }
+                b.add(gatewayArgument("/gateway", s));
+            } else {
+                b.add(argument("/g", gateway.getHost()));
+                if (gateway.getUsername() != null) {
+                    b.add(argument("/gu", gateway.getUsername()));
+                }
+                if (gateway.getPassword() != null) {
+                    b.add(argument("/gp", gateway.getPassword().getSecretValue()));
+                }
             }
         }
 
-        if (configuration.getPassword() != null) {
-            var escapedPw = configuration.getPassword().getSecretValue().replaceAll("'", "\\\\'");
-            b.add("/p:'" + escapedPw + "'");
-        }
+        b.fixedEnvironment("FREERDP_ASKPASS", AppInstallation.ofCurrent().getCliExecutablePath().toString());
 
         try (var sc = LocalShell.getShell().start()) {
             var cmd = sc.getShellDialect().launchAsync(b, true);
@@ -120,6 +135,16 @@ public class FreeRdpClient implements ExternalRdpClient {
         }
     }
 
+    private String gatewayArgument(String key, String value) {
+        var escaped = value.replaceAll("\"", "\\\\\"");
+        return "\"" + key + ":" + escaped + "\"";
+    }
+
+    private String argument(String key, String value) {
+        var escaped = value.replaceAll("'", "\\\\'");
+        return key + ":'" + escaped + "'";
+    }
+
     @Override
     public boolean supportsPasswordPassing(RdpLaunchConfig config) {
         return true;

app/src/main/java/io/xpipe/app/rdp/RdpLaunchConfig.java

@@ -26,7 +26,7 @@ public class RdpLaunchConfig {
         return Optional.ofNullable(domain);
     }
 
-    public String getUserWithoutDomain() {
+    public String getUsernameWithoutDomain() {
         if (username.contains("\\")) {
             return username.split("\\\\")[1];
         } else {

app/src/main/java/io/xpipe/app/rdp/RemminaRdpClient.java

@@ -28,17 +28,14 @@ public class RemminaRdpClient implements ExternalApplicationType.LinuxApplicatio
             }
         }
 
-        var encrypted = RemminaHelper.encryptPassword(configuration.getPassword());
-        if (encrypted.isPresent()) {
-            var file = RemminaHelper.writeRemminaRdpConfigFile(configuration);
-            launch(CommandBuilder.of().add("-c").addFile(file.toString()));
-            return;
-        }
+        var file = RemminaHelper.writeRemminaRdpConfigFile(configuration);
+        LocalFileTracker.deleteOnExit(file);
+        launch(CommandBuilder.of().add("-c").addFile(file.toString()));
     }
 
     @Override
     public boolean supportsPasswordPassing(RdpLaunchConfig config) {
-        return config.isRemoteApp();
+        return true;
     }
 
     @Override

app/src/main/java/io/xpipe/app/util/RemminaHelper.java

@@ -95,10 +95,10 @@ public class RemminaHelper {
                      window_maximize=%s%s
                      """.formatted(
                 configuration.getTitle(),
-                configuration.getUsername(),
+                configuration.getUsernameWithoutDomain(),
                 configuration.getDomain().orElse(""),
                 configuration.getHost(),
-                configuration.getPassword() != null ? encryptPassword(configuration.getPassword()) : "",
+                configuration.getPassword() != null ? encryptPassword(configuration.getPassword()).orElse("") : "",
                 w,
                 h,
                 maximize,