TermoraDev · hstyi · Mar 29, 2025 · Mar 29, 2025
diff --git a/src/main/java/app/termora/CombinedKeyIdentityProvider.java b/src/main/java/app/termora/CombinedKeyIdentityProvider.java
@@ -0,0 +1,69 @@
+package app.termora;
+
+import org.apache.sshd.common.keyprovider.KeyIdentityProvider;
+import org.apache.sshd.common.session.SessionContext;
+
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import java.security.KeyPair;
+import java.util.*;
+
+public class CombinedKeyIdentityProvider implements KeyIdentityProvider {
+
+    private final List<KeyIdentityProvider> providers = new ArrayList<>();
+
+    @Override
+    public Iterable<KeyPair> loadKeys(SessionContext context) {
+        return () -> new Iterator<>() {
+
+            private final Iterator<KeyIdentityProvider> factories = providers
+                    .iterator();
+            private Iterator<KeyPair> current;
+
+            private Boolean hasElement;
+
+            @Override
+            public boolean hasNext() {
+                if (hasElement != null) {
+                    return hasElement;
+                }
+                while (current == null || !current.hasNext()) {
+                    if (factories.hasNext()) {
+                        try {
+                            current = factories.next().loadKeys(context)
+                                    .iterator();
+                        } catch (IOException | GeneralSecurityException e) {
+                            throw new RuntimeException(e);
+                        }
+                    } else {
+                        current = null;
+                        hasElement = Boolean.FALSE;
+                        return false;
+                    }
+                }
+                hasElement = Boolean.TRUE;
+                return true;
+            }
+
+            @Override
+            public KeyPair next() {
+                if ((hasElement == null && !hasNext()) || !hasElement) {
+                    throw new NoSuchElementException();
+                }
+                hasElement = null;
+                KeyPair result;
+                try {
+                    result = current.next();
+                } catch (NoSuchElementException e) {
+                    result = null;
+                }
+                return result;
+            }
+
+        };
+    }
+
+    public void addKeyKeyIdentityProvider(KeyIdentityProvider provider) {
+        providers.add(Objects.requireNonNull(provider));
+    }
+}
diff --git a/src/main/kotlin/app/termora/HostDialog.kt b/src/main/kotlin/app/termora/HostDialog.kt
@@ -2,7 +2,6 @@ package app.termora
 
 import app.termora.actions.AnAction
 import app.termora.actions.AnActionEvent
-import app.termora.keyboardinteractive.TerminalUserInteraction
 import kotlinx.coroutines.*
 import kotlinx.coroutines.swing.Swing
 import org.apache.commons.lang3.exception.ExceptionUtils
@@ -103,8 +102,7 @@ class HostDialog(owner: Window, host: Host? = null) : DialogWrapper(owner) {
         var client: SshClient? = null
         var session: ClientSession? = null
         try {
-            client = SshClients.openClient(host)
-            client.userInteraction = TerminalUserInteraction(owner)
+            client = SshClients.openClient(host, this)
             session = SshClients.openSession(host, client)
         } finally {
             session?.close()

diff --git a/src/main/kotlin/app/termora/RequestAuthenticationDialog.kt b/src/main/kotlin/app/termora/RequestAuthenticationDialog.kt
@@ -34,8 +34,8 @@ class RequestAuthenticationDialog(owner: Window, host: Host) : DialogWrapper(own
         pack()
 
         size = Dimension(max(380, size.width), size.height)
-
-        setLocationRelativeTo(null)
+        preferredSize = size
+        minimumSize = size
 
         publicKeyComboBox.renderer = object : DefaultListCellRenderer() {
             override fun getListCellRendererComponent(
@@ -65,6 +65,10 @@ class RequestAuthenticationDialog(owner: Window, host: Host) : DialogWrapper(own
             }
         }
 
+        if (host.authentication.type != AuthenticationType.No) {
+            authenticationTypeComboBox.selectedItem = host.authentication.type
+        }
+
         usernameTextField.text = host.username
 
     }

diff --git a/src/main/kotlin/app/termora/SFTPPtyTerminalTab.kt b/src/main/kotlin/app/termora/SFTPPtyTerminalTab.kt
@@ -30,6 +30,7 @@ class SFTPPtyTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminal
     private var lastPasswordReporterDataListener: PasswordReporterDataListener? = null
     private val sftpCommand get() = Database.getDatabase().sftp.sftpCommand
     private val defaultDirectory get() = Database.getDatabase().sftp.defaultDirectory
+    private val owner get() = SwingUtilities.getWindowAncestor(terminalPanel)
 
     init {
         terminalPanel.dropFiles = true
@@ -67,7 +68,7 @@ class SFTPPtyTerminalTab(windowScope: WindowScope, host: Host) : PtyHostTerminal
                 )
             )
 
-            val sshClient = SshClients.openClient(host).apply { sshClient = this }
+            val sshClient = SshClients.openClient(host, owner).apply { sshClient = this }
             val sshSession = SshClients.openSession(host, sshClient).apply { sshSession = this }
 
             // 打开通道

diff --git a/src/main/kotlin/app/termora/SSHTerminalTab.kt b/src/main/kotlin/app/termora/SSHTerminalTab.kt
@@ -4,7 +4,6 @@ import app.termora.actions.AnActionEvent
 import app.termora.actions.DataProviders
 import app.termora.actions.TabReconnectAction
 import app.termora.addons.zmodem.ZModemPtyConnectorAdaptor
-import app.termora.keyboardinteractive.TerminalUserInteraction
 import app.termora.keymap.KeyShortcut
 import app.termora.keymap.KeymapManager
 import app.termora.terminal.ControlCharacters
@@ -89,35 +88,8 @@ class SSHTerminalTab(windowScope: WindowScope, host: Host) :
             terminal.write("SSH client is opening...\r\n")
         }
 
-        var host =
-            this.host.copy(authentication = this.host.authentication.copy(), updateDate = System.currentTimeMillis())
         val owner = SwingUtilities.getWindowAncestor(terminalPanel)
-        val client = SshClients.openClient(host).also { sshClient = it }
-        client.serverKeyVerifier = DialogServerKeyVerifier(owner)
-        // keyboard interactive
-        client.userInteraction = TerminalUserInteraction(owner)
-
-        if (host.authentication.type == AuthenticationType.No) {
-            withContext(Dispatchers.Swing) {
-                val dialog = RequestAuthenticationDialog(owner, host)
-                val authentication = dialog.getAuthentication()
-                host = host.copy(
-                    authentication = authentication,
-                    username = dialog.getUsername(),
-                    updateDate = System.currentTimeMillis(),
-                )
-                // save
-                if (dialog.isRemembered()) {
-                    HostManager.getInstance().addHost(
-                        tab.host.copy(
-                            authentication = authentication,
-                            username = dialog.getUsername(), updateDate = System.currentTimeMillis(),
-                        )
-                    )
-                }
-            }
-        }
-
+        val client = SshClients.openClient(host, owner).also { sshClient = it }
         val sessionListener = MySessionListener()
         val channelListener = MyChannelListener()