fixed getAuthMethods - had to auth with none first

rename to testChannel in testexec to prevent confusion
stop write(1 in testexec to prevent printing the output
running testexec will disconnect after 3s, but keep result
read non blocking in testexec
added sshstate unused atm

ShhShell.xcodeproj/project.pbxproj

@@ -25,6 +25,7 @@
 		A95FAA552DF4B62900DE2F5A /* LibSSH.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA502DF4B62100DE2F5A /* LibSSH.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		A95FAA562DF4B62A00DE2F5A /* openssl.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA512DF4B62100DE2F5A /* openssl.xcframework */; };
 		A95FAA572DF4B62A00DE2F5A /* openssl.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA512DF4B62100DE2F5A /* openssl.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		A96C6A8A2E0C0B1100F377FE /* SSHState.swift in Sources */ = {isa = PBXBuildFile; fileRef = A96C6A892E0C0B1100F377FE /* SSHState.swift */; };
 		A98554552E05535F009051BD /* KeyManagerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98554542E05535F009051BD /* KeyManagerView.swift */; };
 		A98554592E0553AA009051BD /* KeyManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98554582E0553AA009051BD /* KeyManager.swift */; };
 		A985545D2E055D4D009051BD /* ConnectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A985545C2E055D4D009051BD /* ConnectionView.swift */; };
@@ -93,6 +94,7 @@
 		A95FAA5A2DF4B79900DE2F5A /* ci_post_clone.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_post_clone.sh; sourceTree = "<group>"; };
 		A95FAA5B2DF4B7A000DE2F5A /* ci_pre_xcodebuild.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_pre_xcodebuild.sh; sourceTree = "<group>"; };
 		A95FAA5C2DF4B7A300DE2F5A /* ci_prost_xcodebuild.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_prost_xcodebuild.sh; sourceTree = "<group>"; };
+		A96C6A892E0C0B1100F377FE /* SSHState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SSHState.swift; sourceTree = "<group>"; };
 		A98554542E05535F009051BD /* KeyManagerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KeyManagerView.swift; sourceTree = "<group>"; };
 		A98554582E0553AA009051BD /* KeyManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KeyManager.swift; sourceTree = "<group>"; };
 		A985545C2E055D4D009051BD /* ConnectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConnectionView.swift; sourceTree = "<group>"; };
@@ -225,6 +227,7 @@
 			children = (
 				A9C897EE2DF1A9A400EF9A5F /* SSHHandler.swift */,
 				A9C4140B2E096DB7005E3047 /* SSHError.swift */,
+				A96C6A892E0C0B1100F377FE /* SSHState.swift */,
 			);
 			path = SSH;
 			sourceTree = "<group>";
@@ -422,6 +425,7 @@
 				A985545F2E056EDD009051BD /* KeychainLayer.swift in Sources */,
 				A93143C62DF61FE300FCD5DB /* ViewModifiers.swift in Sources */,
 				A98554632E0587DF009051BD /* HostsView.swift in Sources */,
+				A96C6A8A2E0C0B1100F377FE /* SSHState.swift in Sources */,
 				A92538C82DEE0742007E0A18 /* ContentView.swift in Sources */,
 				A93143C02DF61B3200FCD5DB /* Host.swift in Sources */,
 				A9B15A9A2E0ABA0400F66E02 /* DialogView.swift in Sources */,

ShhShell/SSH/SSHHandler.swift

@@ -91,6 +91,7 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 	
 	func connect() throws(SSHError) {
 		defer {
+			try? authWithNone()
 			getAuthMethods()
 			self.host.key = getHostkey()
 		}
@@ -169,25 +170,25 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		var buffer: [CChar] = Array(repeating: 0, count: 256)
 		var nbytes: CInt
 
-		let channel = ssh_channel_new(session)
+		let testChannel = ssh_channel_new(session)
-		guard channel != nil else {
+		guard testChannel != nil else {
 			withAnimation { testSuceeded = false }
 			return
 		}
 
-		status = ssh_channel_open_session(channel)
+		status = ssh_channel_open_session(testChannel)
 		guard status == SSH_OK else {
-			ssh_channel_free(channel)
+			ssh_channel_free(testChannel)
 			logger.critical("session opening error")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
 			return
 		}
 
-		status = ssh_channel_request_exec(channel, "uptime")
+		status = ssh_channel_request_exec(testChannel, "uptime")
 		guard status == SSH_OK else {
-			ssh_channel_close(channel)
+			ssh_channel_close(testChannel)
-			ssh_channel_free(channel)
+			ssh_channel_free(testChannel)
 			logger.critical("session opening error")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
@@ -195,36 +196,27 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		}
 		
 		nbytes = ssh_channel_read(
-			channel,
+			testChannel,
 			&buffer,
 			UInt32(buffer.count),
 			0
 		)
 		while nbytes > 0 {
-			let written = write(1, buffer, Int(nbytes))
+			nbytes = ssh_channel_read_nonblocking(testChannel, &buffer, UInt32(buffer.count), 0)
-			guard written == Int(nbytes) else {
-				ssh_channel_close(channel)
-				ssh_channel_free(channel)
-				logger.critical("write error")
-				logSshGetError()
-				withAnimation { testSuceeded = false }
-				return
-			}
-			nbytes = ssh_channel_read(channel, &buffer, UInt32(buffer.count), 0)
 		}
 
 		if nbytes < 0 {
-			ssh_channel_close(channel)
+			ssh_channel_close(testChannel)
-			ssh_channel_free(channel)
+			ssh_channel_free(testChannel)
 			logger.critical("didnt read?")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
 			return
 		}
 		
-		ssh_channel_send_eof(channel)
+		ssh_channel_send_eof(testChannel)
-		ssh_channel_close(channel)
+		ssh_channel_close(testChannel)
-		ssh_channel_free(channel)
+		ssh_channel_free(testChannel)
 		print("testExec succeeded")
 		withAnimation { testSuceeded = true }
 		return
@@ -339,7 +331,6 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 				print(authMethod.0)
 			}
 		}
-		print(recievedMethod)
 	}
 	
 	//MARK: shell

ShhShell/SSH/SSHState.swift

@@ -0,0 +1,17 @@
+//
+//  SSHState.swift
+//  ShhShell
+//
+//  Created by neon443 on 25/06/2025.
+//
+
+import Foundation
+
+enum SSHState {
+	case idle
+	case connecting
+	case authorizing
+	case authorized
+	case shellOpen
+//	case unauthorized
+}

ShhShell/Views/ConnectionView.swift

@@ -98,7 +98,14 @@ struct ConnectionView: View {
 					} else {
 						handler.go()
 					}
-					withAnimation { handler.testExec() }
+					handler.testExec()
+					DispatchQueue.main.asyncAfter(deadline: .now()+3) {
+						Task {
+							let result = handler.testSuceeded
+							await handler.disconnect()
+							handler.testSuceeded = result
+						}
+					}
 				} label: {
 					if let testResult = handler.testSuceeded {
 						Image(systemName: testResult ? "checkmark.circle" : "xmark.circle")