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Bring up to date with Connection exporting and file transfer updates

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This commit is contained in:
Gregory Rudolph
2026-09-24 12:46:55 +00:00
parent ee44759668
commit fe185bd1f0
10 changed files with 1323 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files
build.gradle
+2 -2
View File
@@ -11,8 +11,8 @@ android {
applicationId "haus.nightmare.a3270"
minSdk 24
targetSdk 34
versionCode 7
versionName "1.2.2"
versionCode 8
versionName "1.2.3"
}
buildTypes {
src/main/AndroidManifest.xml
+12 -2
View File
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="7"
android:versionName="1.2.2">
android:versionCode="8"
android:versionName="1.2.3">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -37,6 +37,16 @@
android:name="android.app.PROPERTY_SPECIAL_USE_FGS_SUBTYPE"
android:value="3270 Terminal TCP socket connection persistence" />
</service>
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="${applicationId}.fileprovider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/file_paths" />
</provider>
</application>
</manifest>
src/main/java/haus/nightmare/a3270/MainActivity.kt
+73 -22
View File
@@ -29,6 +29,8 @@ import haus.nightmare.lib3270j.protocol.DS3270Constants.*
import haus.nightmare.a3270.service.TerminalService
import haus.nightmare.a3270.storage.AppSettings
import haus.nightmare.a3270.storage.HostStorage
import haus.nightmare.a3270.ui.ConnectChoice
import haus.nightmare.a3270.ui.ConnectChoiceDialog
import haus.nightmare.a3270.ui.ConnectDialog
import haus.nightmare.a3270.ui.FileTransferDialog
import haus.nightmare.a3270.ui.OiaStatusBar
@@ -576,7 +578,13 @@ fun MainScreen(
fieldStatus == "NUM"
}
val activity = context as? ComponentActivity
val openConnectFromIntent = remember {
activity?.intent?.getBooleanExtra("OPEN_CONNECT_DIALOG", false) == true
}
var showConnectDialog by remember { mutableStateOf(false) }
var showConnectChoiceDialog by remember { mutableStateOf(false) }
var showFtDialog by remember { mutableStateOf(false) }
var showSettingsDialog by remember { mutableStateOf(false) }
var showFieldInspectorDialog by remember { mutableStateOf(false) }
@@ -621,30 +629,17 @@ fun MainScreen(
}
LaunchedEffect(Unit) {
if (openConnectFromIntent) {
activity?.intent?.removeExtra("OPEN_CONNECT_DIALOG")
showConnectDialog = true
return@LaunchedEffect
}
val startupBehavior = AppSettings.getStartupBehavior(context)
when (startupBehavior) {
AppSettings.StartupBehavior.AUTO_CONNECT -> {
val autoHost = HostStorage.getAutoConnectHost(context)
if (autoHost != null && !connectionState.isConnected()) {
viewModel.connect(
autoHost.host,
autoHost.port,
autoHost.model,
autoHost.dynamicRows,
autoHost.dynamicCols,
autoHost.luName,
autoHost.hostType,
autoHost.useTls,
autoHost.tlsVerifyCert,
autoHost.tn3270e,
autoHost.graphicsMode,
autoHost.codePage,
autoHost.proxyType,
autoHost.proxyHost,
autoHost.proxyPort,
autoHost.proxyUsername,
autoHost.proxyPassword
)
viewModel.connect(autoHost.toConnectionConfig())
}
}
AppSettings.StartupBehavior.SHOW_CONNECT -> {
@@ -782,7 +777,11 @@ fun MainScreen(
onClearShift = onClearShift,
onConnectClick = {
terminalInputViewRef?.hideSoftKeyboard()
if (connectionState.isConnected()) {
showConnectChoiceDialog = true
} else {
showConnectDialog = true
}
},
onDisconnectClick = { viewModel.disconnect() },
onFtClick = {
@@ -915,15 +914,65 @@ fun MainScreen(
}
}
if (showConnectChoiceDialog) {
ConnectChoiceDialog(
currentTarget = viewModel.getConnectedTarget(),
onChoice = { choice ->
showConnectChoiceDialog = false
when (choice) {
ConnectChoice.NEW_WINDOW -> {
val intent = Intent(context, MainActivity::class.java).apply {
addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_MULTIPLE_TASK)
putExtra("OPEN_CONNECT_DIALOG", true)
}
context.startActivity(intent)
}
ConnectChoice.ABORT_CURRENT -> {
viewModel.disconnect()
showConnectDialog = true
}
ConnectChoice.CANCEL -> {
terminalInputViewRef?.showSoftKeyboard()
}
}
},
onDismiss = {
showConnectChoiceDialog = false
terminalInputViewRef?.showSoftKeyboard()
}
)
}
if (showConnectDialog) {
ConnectDialog(
onDismiss = {
showConnectDialog = false
terminalInputViewRef?.showSoftKeyboard()
},
onConnect = { host, port, model, dynamicRows, dynamicCols, luName, hostType, useTls, tlsVerifyCert, tn3270e, graphicsMode, cp, pType, pHost, pPort, pUser, pPass ->
onConnect = { host, port, model, dynamicRows, dynamicCols, luName, hostType, useTls, tlsVerifyCert, tn3270e, graphicsMode, cp, pType, pHost, pPort, pUser, pPass, savedConn, savedProfId, savedProfName ->
showConnectDialog = false
viewModel.connect(host, port, model, dynamicRows, dynamicCols, luName, hostType, useTls, tlsVerifyCert, tn3270e, graphicsMode, cp, pType, pHost, pPort, pUser, pPass)
viewModel.connect(
host = host,
port = port,
modelNum = model,
dynamicRows = dynamicRows,
dynamicCols = dynamicCols,
luName = luName,
hostType = hostType,
useTls = useTls,
tlsVerifyCert = tlsVerifyCert,
tn3270e = tn3270e,
graphicsModeStr = graphicsMode,
codePageStr = cp,
proxyTypeStr = pType,
proxyHost = pHost,
proxyPort = pPort,
proxyUser = pUser,
proxyPass = pPass,
savedConnection = savedConn,
savedProfileId = savedProfId,
savedProfileName = savedProfName
)
terminalInputViewRef?.showSoftKeyboard()
}
)
@@ -985,13 +1034,14 @@ fun MainScreen(
initialFourColorOverride = fourColorOverride,
initialNumericFieldLock = AppSettings.getNumericFieldLock(context),
initialAutoSkipEnabled = AppSettings.getAutoSkipEnabled(context),
initialDefaultHostType = AppSettings.getDefaultHostType(context),
onDismiss = {
showSettingsDialog = false
terminalInputViewRef?.showSoftKeyboard()
},
onSave = { mask, blink, haptic, verify, gfx, defaultCp, theme, crosshair, style, blockSel, blockPst,
sizingHandles, remainAfterEdit, wordBreak, hsEnabled, hsUrl, hsPf, hsChoices,
startup, dynRows, dynCols, doc, wrap, startCol, endCol, bell, bellCol, tabs, resetIns, fourCol, numLk, autoSk ->
startup, dynRows, dynCols, doc, wrap, startCol, endCol, bell, bellCol, tabs, resetIns, fourCol, numLk, autoSk, defHostType ->
showSettingsDialog = false
viewModel.updateSettings(mask, blink, haptic, verify, gfx, defaultCp)
viewModel.setUiTheme(theme)
@@ -1020,6 +1070,7 @@ fun MainScreen(
AppSettings.setFourColorOverride(context, fourCol)
AppSettings.setNumericFieldLock(context, numLk)
AppSettings.setAutoSkipEnabled(context, autoSk)
AppSettings.setDefaultHostType(context, defHostType)
viewModel.reloadSettings()
terminalInputViewRef?.showSoftKeyboard()
}
src/main/java/haus/nightmare/a3270/TerminalViewModel.kt
+68 -1
View File
@@ -26,6 +26,7 @@ import haus.nightmare.a3270.service.TerminalService
import haus.nightmare.a3270.storage.AppSettings
import haus.nightmare.a3270.ui.HotspotEngine
import java.io.File
import java.util.Locale
import java.util.concurrent.Executors
import java.util.logging.Logger
@@ -442,9 +443,21 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
private var client: Telnet3270Client? = null
var currentHost: String = ""
private set
var currentPort: Int = 23
private set
var currentProfileName: String? = null
private set
var activeHostType: String = "TSO"
private set
fun getConnectedTarget(): String {
val pName = currentProfileName
if (!pName.isNullOrBlank()) return pName
val h = currentHost
val p = currentPort
return if (h.isNotBlank()) "$h:$p" else "the host"
}
fun getClient(): Telnet3270Client? = client
fun getScreenHistoryBuffer(): ScreenHistoryBuffer? = client?.screenBuffer?.historyBuffer
@@ -891,9 +904,14 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
proxyHost: String = "",
proxyPort: Int = 0,
proxyUser: String = "",
proxyPass: String = ""
proxyPass: String = "",
savedConnection: Boolean = false,
savedProfileId: String? = null,
savedProfileName: String? = null
) {
currentHost = host
currentPort = port
currentProfileName = savedProfileName
activeHostType = hostType
lastScreenContentHash = 0
hasInitialScreenLoaded = false
@@ -902,6 +920,18 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
_codePage.value = codePageStr
clearSearchHighlight()
if (savedConnection) {
val lastState = haus.nightmare.a3270.ui.getLastTransferState()
if (lastState != null) {
lastState.hostType = when (hostType.uppercase(Locale.US)) {
"CMS", "VM/CMS", "VM" -> FTConfig.HostType.CMS
"CICS" -> FTConfig.HostType.CICS
else -> FTConfig.HostType.TSO
}
}
}
AppSettings.setDefaultHostType(getApplication(), hostType)
viewModelScope.launch(Dispatchers.IO) {
try {
// Always disconnect any existing client before establishing a new connection
@@ -939,6 +969,11 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
(if (effectiveTls) " [TLS]" else "") + "..."
val config = ConnectionConfig(effectiveHost, effectivePort, model).apply {
this.hostType = hostType
this.isSavedConnection = savedConnection
if (savedProfileId != null) this.savedProfileId = savedProfileId
if (savedProfileName != null) this.savedProfileName = savedProfileName
if (model == TerminalModel.IBM_DYNAMIC) {
setDynamicDimensions(dynamicRows, dynamicCols)
}
@@ -1114,6 +1149,38 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
}
}
fun connect(config: ConnectionConfig) {
val modelNum = when (config.model) {
TerminalModel.IBM_DYNAMIC -> 0
TerminalModel.IBM_3279_3, TerminalModel.IBM_3278_3 -> 3
TerminalModel.IBM_3279_4, TerminalModel.IBM_3278_4 -> 4
TerminalModel.IBM_3279_5, TerminalModel.IBM_3278_5 -> 5
else -> 2
}
connect(
host = config.host,
port = config.port,
modelNum = modelNum,
dynamicRows = config.dynamicRows,
dynamicCols = config.dynamicCols,
luName = config.luName ?: "",
hostType = config.hostType ?: "TSO",
useTls = config.isUseTls,
tlsVerifyCert = config.isTlsVerifyCert,
tn3270e = config.isTn3270eEnabled,
graphicsModeStr = config.graphicsMode?.name ?: "BOTH",
codePageStr = config.codePage ?: "037",
proxyTypeStr = config.proxyType?.name ?: "NONE",
proxyHost = config.proxyHost ?: "",
proxyPort = config.proxyPort,
proxyUser = config.proxyUsername ?: "",
proxyPass = config.proxyPassword ?: "",
savedConnection = config.isSavedConnection,
savedProfileId = config.savedProfileId,
savedProfileName = config.savedProfileName
)
}
fun disconnect() {
viewModelScope.launch(Dispatchers.IO) {
try {
src/main/java/haus/nightmare/a3270/storage/AppSettings.kt
+38
View File
@@ -1,8 +1,10 @@
package haus.nightmare.a3270.storage
import android.content.Context
import android.content.Intent
import android.content.SharedPreferences
import java.io.BufferedReader
import java.io.File
import java.io.PrintWriter
import java.io.Reader
import java.io.Writer
@@ -19,6 +21,7 @@ object AppSettings {
private const val KEY_VERIFY_CERTS = "verify_certs"
private const val KEY_DEFAULT_GRAPHICS_MODE = "default_graphics_mode"
private const val KEY_DEFAULT_CODE_PAGE = "default_code_page"
private const val KEY_DEFAULT_HOST_TYPE = "default_host_type"
// New settings aligned with j3270
private const val KEY_UI_THEME = "ui_theme"
@@ -112,6 +115,15 @@ object AppSettings {
getPrefs(context).edit().putString(KEY_DEFAULT_CODE_PAGE, codePage).apply()
}
fun getDefaultHostType(context: Context): String {
return getPrefs(context).getString(KEY_DEFAULT_HOST_TYPE, "TSO") ?: "TSO"
}
fun setDefaultHostType(context: Context, hostType: String) {
val normalized = if (hostType.isNotBlank()) hostType.trim().uppercase(Locale.US) else "TSO"
getPrefs(context).edit().putString(KEY_DEFAULT_HOST_TYPE, normalized).apply()
}
// ========== UI Theme ==========
fun getUiTheme(context: Context): String {
return getPrefs(context).getString(KEY_UI_THEME, "DARK") ?: "DARK"
@@ -378,6 +390,7 @@ object AppSettings {
p.println("autoConnectTn3270e = ${autoHost.tn3270e}")
}
p.println("codePage = ${getDefaultCodePage(context)}")
p.println("hostType = ${getDefaultHostType(context)}")
p.println("dynamicRows = ${getDynamicRows(context)}")
p.println("dynamicCols = ${getDynamicCols(context)}")
p.println("blockSelectMode = ${isBlockSelectModeEnabled(context)}")
@@ -418,6 +431,30 @@ object AppSettings {
p.flush()
}
fun shareSettingsIni(context: Context) {
try {
val cacheDir = File(context.cacheDir, "exports").apply { mkdirs() }
val file = File(cacheDir, "a3270_settings.ini")
file.bufferedWriter().use { writer ->
exportToIni(context, writer)
}
val uri = androidx.core.content.FileProvider.getUriForFile(
context,
"${context.packageName}.fileprovider",
file
)
val intent = Intent(Intent.ACTION_SEND).apply {
type = "text/plain"
putExtra(Intent.EXTRA_STREAM, uri)
putExtra(Intent.EXTRA_SUBJECT, "a3270 Terminal Settings")
addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
}
context.startActivity(Intent.createChooser(intent, "Share Terminal Settings"))
} catch (e: Exception) {
android.widget.Toast.makeText(context, "Export failed: ${e.message}", android.widget.Toast.LENGTH_LONG).show()
}
}
fun parseIni(reader: Reader, callback: (section: String, key: String, value: String) -> Unit) {
val bufferedReader = BufferedReader(reader)
var currentSection = ""
@@ -462,6 +499,7 @@ object AppSettings {
} catch (_: Exception) {}
}
"codepage", "charset" -> setDefaultCodePage(context, value)
"hosttype", "host_type" -> setDefaultHostType(context, value)
"dynamicrows", "dynamic_rows" -> value.toIntOrNull()?.let { setDynamicRows(context, it) }
"dynamiccols", "dynamic_cols" -> value.toIntOrNull()?.let { setDynamicCols(context, it) }
"blockselectmode" -> setBlockSelectModeEnabled(context, value.toBoolean())
src/main/java/haus/nightmare/a3270/storage/HostStorage.kt
+205
View File
@@ -1,9 +1,21 @@
package haus.nightmare.a3270.storage
import android.content.Context
import android.content.Intent
import android.content.SharedPreferences
import haus.nightmare.lib3270j.ConnectionConfig
import haus.nightmare.lib3270j.TerminalModel
import haus.nightmare.lib3270j.graphics.GraphicsMode
import org.json.JSONArray
import org.json.JSONObject
import java.io.BufferedReader
import java.io.File
import java.io.PrintWriter
import java.io.Reader
import java.io.Writer
import java.text.SimpleDateFormat
import java.util.Date
import java.util.Locale
import java.util.UUID
data class SavedHost(
@@ -28,6 +40,47 @@ data class SavedHost(
val proxyUsername: String = "",
val proxyPassword: String = ""
) {
fun toConnectionConfig(): ConnectionConfig {
val tm = when (model) {
3 -> TerminalModel.IBM_3279_3
4 -> TerminalModel.IBM_3279_4
5 -> TerminalModel.IBM_3279_5
0 -> TerminalModel.IBM_DYNAMIC
else -> TerminalModel.IBM_3279_2
}
val config = ConnectionConfig(host, port, tm, useTls)
config.isSavedConnection = true
config.savedProfileId = this.id
config.savedProfileName = this.name
config.hostType = if (this.hostType.isNotBlank()) this.hostType else "TSO"
if (model == 0 || tm.isDynamic) {
config.setDynamicDimensions(dynamicRows, dynamicCols)
}
if (luName.isNotBlank()) {
config.luName = luName.trim()
}
config.isTlsVerifyCert = tlsVerifyCert
config.isTn3270eEnabled = tn3270e
config.graphicsMode = GraphicsMode.fromString(graphicsMode)
if (codePage.isNotBlank()) {
config.codePage = codePage
}
if (!proxyType.equals("NONE", ignoreCase = true) && proxyHost.isNotBlank()) {
try {
val pt = ConnectionConfig.ProxyType.valueOf(proxyType.uppercase())
config.setProxy(
pt,
proxyHost,
if (proxyPort > 0) proxyPort else (if (pt == ConnectionConfig.ProxyType.HTTP) 8080 else 1080),
proxyUsername.ifBlank { null },
proxyPassword.ifBlank { null }
)
} catch (_: Exception) {}
}
return config
}
fun toJson(): JSONObject {
return JSONObject().apply {
put("id", id)
@@ -196,4 +249,156 @@ object HostStorage {
hosts.forEach { array.put(it.toJson()) }
getPrefs(context).edit().putString(KEY_SAVED_HOSTS, array.toString()).apply()
}
// ================= INI Export / Import =================
fun exportToIni(hosts: List<SavedHost>, writer: Writer) {
val p = PrintWriter(writer)
val timeStamp = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US).format(Date())
p.println("; a3270 Saved Connections Configuration File")
p.println("; Exported on $timeStamp")
p.println("; Connections count: ${hosts.size}")
p.println()
for (h in hosts) {
val section = h.name.trim().ifBlank { h.host.trim().ifBlank { "Connection" } }
p.println("[$section]")
if (h.id.isNotBlank()) {
p.println("id = ${h.id}")
}
p.println("name = ${h.name}")
p.println("host = ${h.host}")
p.println("port = ${h.port}")
p.println("model = ${h.model}")
p.println("dynamicRows = ${h.dynamicRows}")
p.println("dynamicCols = ${h.dynamicCols}")
p.println("luName = ${h.luName}")
p.println("autoConnect = ${h.autoConnect}")
p.println("hostType = ${h.hostType.ifBlank { "TSO" }}")
p.println("useTls = ${h.useTls}")
p.println("tlsVerifyCert = ${h.tlsVerifyCert}")
p.println("tn3270e = ${h.tn3270e}")
p.println("graphicsMode = ${h.graphicsMode.ifBlank { "BOTH" }}")
p.println("codePage = ${h.codePage.ifBlank { "037" }}")
p.println("proxyType = ${h.proxyType.ifBlank { "NONE" }}")
p.println("proxyHost = ${h.proxyHost}")
p.println("proxyPort = ${h.proxyPort}")
p.println("proxyUsername = ${h.proxyUsername}")
p.println("proxyPassword = ${h.proxyPassword}")
p.println()
}
p.flush()
}
fun loadFromIni(reader: Reader): List<SavedHost> {
val bufferedReader = BufferedReader(reader)
val hosts = mutableListOf<SavedHost>()
var current: SavedHost? = null
bufferedReader.forEachLine { rawLine ->
val line = rawLine.trim()
if (line.isNotEmpty() && !line.startsWith(";") && !line.startsWith("#")) {
if (line.startsWith("[") && line.endsWith("]")) {
current?.let { hosts.add(it) }
var section = line.substring(1, line.length - 1).trim()
if (section.startsWith("connection:", ignoreCase = true)) {
section = section.substring("connection:".length).trim()
} else if (section.startsWith("host:", ignoreCase = true)) {
section = section.substring("host:".length).trim()
}
current = SavedHost(id = UUID.randomUUID().toString(), name = section, host = "")
} else {
val eq = line.indexOf('=')
if (eq >= 0) {
val key = line.substring(0, eq).trim().lowercase(Locale.US)
val value = line.substring(eq + 1).trim()
if (current == null) {
current = SavedHost(id = UUID.randomUUID().toString(), name = "Default", host = "")
}
current = applyIniProperty(current!!, key, value)
}
}
}
}
current?.let { hosts.add(it) }
return hosts
}
private fun applyIniProperty(h: SavedHost, key: String, value: String): SavedHost {
return when (key) {
"id" -> if (value.isNotBlank()) h.copy(id = value) else h
"name", "profilename", "profile" -> if (value.isNotBlank()) h.copy(name = value) else h
"host", "hostname", "address" -> h.copy(host = value)
"port" -> h.copy(port = value.toIntOrNull() ?: 23)
"model", "terminalmodel" -> h.copy(model = value.toIntOrNull() ?: 2)
"dynamicrows", "dynamic_rows", "rows" -> h.copy(dynamicRows = value.toIntOrNull() ?: 62)
"dynamiccols", "dynamic_cols", "cols" -> h.copy(dynamicCols = value.toIntOrNull() ?: 160)
"luname", "lu_name", "lu" -> h.copy(luName = value)
"autoconnect", "auto_connect" -> h.copy(autoConnect = value.toBoolean())
"hosttype", "host_type", "type" -> h.copy(hostType = value.uppercase(Locale.US))
"usetls", "use_tls", "tls", "ssl" -> h.copy(useTls = value.toBoolean())
"tlsverifycert", "verifycert", "tls_verify_cert" -> h.copy(tlsVerifyCert = value.toBoolean())
"tn3270e", "enabletn3270e" -> h.copy(tn3270e = value.toBoolean())
"graphicsmode", "graphics_mode", "graphics" -> h.copy(graphicsMode = value.uppercase(Locale.US))
"codepage", "code_page", "charset" -> h.copy(codePage = value)
"proxytype", "proxy_type" -> h.copy(proxyType = value.uppercase(Locale.US))
"proxyhost", "proxy_host" -> h.copy(proxyHost = value)
"proxyport", "proxy_port" -> h.copy(proxyPort = value.toIntOrNull() ?: 0)
"proxyusername", "proxy_username", "proxyuser" -> h.copy(proxyUsername = value)
"proxypassword", "proxy_password", "proxypass" -> h.copy(proxyPassword = value)
else -> h
}
}
fun importFromIni(context: Context, reader: Reader): List<SavedHost> {
val imported = loadFromIni(reader)
if (imported.isEmpty()) return getSavedHosts(context)
val current = getSavedHosts(context).toMutableList()
for (host in imported) {
val index = current.indexOfFirst {
(it.id.isNotBlank() && it.id == host.id) ||
(it.name.isNotBlank() && it.name.equals(host.name, ignoreCase = true))
}
if (host.autoConnect) {
current.indices.forEach { i ->
current[i] = current[i].copy(autoConnect = false)
}
}
if (index >= 0) {
val existingId = current[index].id
val toSet = if (host.id.isBlank()) host.copy(id = existingId) else host
current[index] = toSet
} else {
current.add(host)
}
}
saveAll(context, current)
return current
}
fun shareConnectionsIni(context: Context) {
try {
val hosts = getSavedHosts(context)
val cacheDir = File(context.cacheDir, "exports").apply { mkdirs() }
val file = File(cacheDir, "a3270_connections.ini")
file.bufferedWriter().use { writer ->
exportToIni(hosts, writer)
}
val uri = androidx.core.content.FileProvider.getUriForFile(
context,
"${context.packageName}.fileprovider",
file
)
val intent = Intent(Intent.ACTION_SEND).apply {
type = "text/plain"
putExtra(Intent.EXTRA_STREAM, uri)
putExtra(Intent.EXTRA_SUBJECT, "a3270 Saved Connections")
addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
}
context.startActivity(Intent.createChooser(intent, "Share Saved Connections"))
} catch (e: Exception) {
android.widget.Toast.makeText(context, "Export failed: ${e.message}", android.widget.Toast.LENGTH_LONG).show()
}
}
}
src/main/java/haus/nightmare/a3270/ui/ConnectDialog.kt
+100 -7
View File
@@ -55,12 +55,16 @@ fun ConnectDialog(
proxyHost: String,
proxyPort: Int,
proxyUser: String,
proxyPass: String
proxyPass: String,
savedConnection: Boolean,
savedProfileId: String?,
savedProfileName: String?
) -> Unit
) {
val context = LocalContext.current
var savedHosts by remember { mutableStateOf(HostStorage.getSavedHosts(context)) }
var selectedHostId by remember { mutableStateOf<String?>(null) }
var showImportConnectionsDialog by remember { mutableStateOf(false) }
var profileName by remember { mutableStateOf("") }
var host by remember { mutableStateOf("") }
@@ -70,7 +74,7 @@ fun ConnectDialog(
var dynamicColsStr by remember { mutableStateOf(haus.nightmare.a3270.storage.AppSettings.getDynamicCols(context).toString()) }
var luName by remember { mutableStateOf("") }
var autoConnect by remember { mutableStateOf(false) }
var hostType by remember { mutableStateOf("TSO") }
var hostType by remember { mutableStateOf(haus.nightmare.a3270.storage.AppSettings.getDefaultHostType(context)) }
var useTls by remember { mutableStateOf(false) }
var tlsVerifyCert by remember { mutableStateOf(true) }
var tn3270e by remember { mutableStateOf(true) }
@@ -117,7 +121,7 @@ fun ConnectDialog(
dynamicColsStr = haus.nightmare.a3270.storage.AppSettings.getDynamicCols(context).toString()
luName = ""
autoConnect = false
hostType = "TSO"
hostType = haus.nightmare.a3270.storage.AppSettings.getDefaultHostType(context)
useTls = false
tlsVerifyCert = true
tn3270e = true
@@ -231,13 +235,36 @@ fun ConnectDialog(
verticalArrangement = Arrangement.spacedBy(10.dp)
) {
// Saved Profiles List Section
if (savedHosts.isNotEmpty()) {
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically
) {
Text(
"Saved Host Profiles:",
if (savedHosts.isNotEmpty()) "Saved Host Profiles (${savedHosts.size}):" else "Saved Host Profiles:",
fontSize = 11.sp,
fontWeight = FontWeight.Bold,
color = Color.Gray
)
Row(horizontalArrangement = Arrangement.spacedBy(4.dp)) {
if (savedHosts.isNotEmpty()) {
TextButton(
onClick = { HostStorage.shareConnectionsIni(context) },
contentPadding = PaddingValues(horizontal = 6.dp, vertical = 2.dp)
) {
Text("Export (Share)", fontSize = 11.sp, color = Color(0xFF339AF0))
}
}
TextButton(
onClick = { showImportConnectionsDialog = true },
contentPadding = PaddingValues(horizontal = 6.dp, vertical = 2.dp)
) {
Text("Import", fontSize = 11.sp, color = Color(0xFF339AF0))
}
}
}
if (savedHosts.isNotEmpty()) {
Column(
modifier = Modifier.fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy(4.dp)
@@ -301,7 +328,10 @@ fun ConnectDialog(
hostToConn.proxyHost,
hostToConn.proxyPort,
hostToConn.proxyUsername,
hostToConn.proxyPassword
hostToConn.proxyPassword,
true,
hostToConn.id,
hostToConn.name
)
},
modifier = Modifier.size(32.dp)
@@ -804,7 +834,10 @@ fun ConnectDialog(
saved.proxyHost,
saved.proxyPort,
saved.proxyUsername,
saved.proxyPassword
saved.proxyPassword,
true,
saved.id,
saved.name
)
}
},
@@ -816,4 +849,64 @@ fun ConnectDialog(
}
}
}
if (showImportConnectionsDialog) {
var importText by remember { mutableStateOf("") }
val clipboardManager = androidx.compose.ui.platform.LocalClipboardManager.current
AlertDialog(
onDismissRequest = { showImportConnectionsDialog = false },
title = { Text("Import Host Connections") },
text = {
Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
Text("Paste j3270 / a3270 INI connections below:", fontSize = 12.sp)
OutlinedTextField(
value = importText,
onValueChange = { importText = it },
modifier = Modifier
.fillMaxWidth()
.height(180.dp),
maxLines = 10
)
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.End
) {
TextButton(onClick = {
val clip = clipboardManager.getText()?.text ?: ""
if (clip.isNotBlank()) {
importText = clip
}
}) {
Text("Paste Clipboard", fontSize = 11.sp)
}
}
}
},
confirmButton = {
TextButton(onClick = {
showImportConnectionsDialog = false
if (importText.isNotBlank()) {
try {
val countBefore = savedHosts.size
val merged = HostStorage.importFromIni(context, java.io.StringReader(importText))
savedHosts = merged
val countAfter = merged.size
val diff = countAfter - countBefore
val msg = if (diff > 0) "Imported $diff new connection(s)" else "Updated ${merged.size} connection(s)"
android.widget.Toast.makeText(context, msg, android.widget.Toast.LENGTH_SHORT).show()
} catch (e: Exception) {
android.widget.Toast.makeText(context, "Error importing: ${e.message}", android.widget.Toast.LENGTH_LONG).show()
}
}
}) {
Text("Import")
}
},
dismissButton = {
TextButton(onClick = { showImportConnectionsDialog = false }) {
Text("Cancel")
}
}
)
}
}
src/main/java/haus/nightmare/a3270/ui/FileTransferDialog.kt
+94 -20
View File
@@ -38,19 +38,24 @@ private val TerminalKeyboardOptions = KeyboardOptions(
)
data class LastTransferState(
val hostFile: String = "",
val localFile: String = "",
val isReceive: Boolean = true,
val isAscii: Boolean = true,
val hostType: FTConfig.HostType = FTConfig.HostType.TSO,
val recfm: FTConfig.RecordFormat = FTConfig.RecordFormat.DEFAULT,
val lreclStr: String = "",
val blksizeStr: String = "",
val spaceStr: String = "",
val cmsOptions: String = ""
var hostFile: String = "",
var localFile: String = "",
var isReceive: Boolean = true,
var isAscii: Boolean = true,
var hostType: FTConfig.HostType = FTConfig.HostType.TSO,
var recfm: FTConfig.RecordFormat = FTConfig.RecordFormat.DEFAULT,
var lreclStr: String = "",
var blksizeStr: String = "",
var units: FTConfig.AllocationUnit = FTConfig.AllocationUnit.TRACKS,
var spaceStr: String = "",
var dirBlocks: String = "",
var cmsOptions: String = ""
)
private var lastTransferState: LastTransferState? = null
fun getLastTransferState(): LastTransferState? = lastTransferState
fun resetSessionState() { lastTransferState = null }
fun formatHostFilename(localName: String, hostType: FTConfig.HostType): String {
if (hostType == FTConfig.HostType.CMS) {
val lastDot = localName.lastIndexOf('.')
@@ -104,16 +109,26 @@ fun FileTransferDialog(
else -> FTConfig.HostType.TSO
}
val clientConfig = client?.config
val configuredFtType = clientConfig?.ftHostType
val effectiveHostType = if (configuredFtType != null && (clientConfig.isSavedConnection || lastTransferState == null)) {
configuredFtType
} else {
lastTransferState?.hostType ?: initialTypeEnum
}
var hostFile by remember { mutableStateOf(lastTransferState?.hostFile ?: "") }
var localFile by remember { mutableStateOf(lastTransferState?.localFile ?: "") }
var localDisplayName by remember { mutableStateOf("") }
var isReceive by remember { mutableStateOf(lastTransferState?.isReceive ?: true) }
var isAscii by remember { mutableStateOf(lastTransferState?.isAscii ?: true) }
var hostType by remember { mutableStateOf(lastTransferState?.hostType ?: initialTypeEnum) }
var hostType by remember { mutableStateOf(effectiveHostType) }
var recfm by remember { mutableStateOf(lastTransferState?.recfm ?: FTConfig.RecordFormat.DEFAULT) }
var lreclStr by remember { mutableStateOf(lastTransferState?.lreclStr ?: "") }
var blksizeStr by remember { mutableStateOf(lastTransferState?.blksizeStr ?: "") }
var units by remember { mutableStateOf(lastTransferState?.units ?: FTConfig.AllocationUnit.TRACKS) }
var spaceStr by remember { mutableStateOf(lastTransferState?.spaceStr ?: "") }
var dirBlocks by remember { mutableStateOf(lastTransferState?.dirBlocks ?: "") }
var cmsOptions by remember { mutableStateOf(lastTransferState?.cmsOptions ?: "") }
var overwrite by remember { mutableStateOf(true) }
var showBrowseDialog by remember { mutableStateOf(false) }
@@ -186,15 +201,34 @@ fun FileTransferDialog(
}
if (showBrowseDialog) {
val initialQuery = resolveDefaultQuery(hostType, hostFile)
HostDirectoryDialog(
client = client,
initialHostType = hostType,
initialQuery = hostFile,
initialQuery = initialQuery,
onDismiss = { showBrowseDialog = false },
onSelectDataset = { selected ->
hostFile = selected
if (localFile.isBlank()) {
val safeName = formatLocalFilenameFromHost(selected, hostType)
onSelectEntry = { selectedName, selectedEntry ->
hostFile = selectedName
if (selectedEntry != null) {
val r = selectedEntry.recfm
if (!r.isNullOrBlank()) {
val mappedRecfm = when (r.trim().uppercase(Locale.US)) {
"F", "FB", "FA", "FBA", "FBM" -> FTConfig.RecordFormat.FIXED
"V", "VB", "VA", "VBA", "VBM" -> FTConfig.RecordFormat.VARIABLE
else -> FTConfig.RecordFormat.DEFAULT
}
recfm = mappedRecfm
}
if (selectedEntry.lrecl > 0) {
lreclStr = selectedEntry.lrecl.toString()
}
if (selectedEntry.blksize > 0) {
blksizeStr = selectedEntry.blksize.toString()
}
}
val shouldAutofill = localFile.isBlank() || (lastTransferState != null && localFile == lastTransferState?.localFile)
if (shouldAutofill) {
val safeName = formatLocalFilenameFromHost(selectedName, hostType)
val tempDir = File(context.cacheDir, "ft_download").apply { if (!exists()) mkdirs() }
val tempFile = File(tempDir, safeName)
localFile = tempFile.absolutePath
@@ -521,17 +555,53 @@ fun FileTransferDialog(
)
}
Spacer(modifier = Modifier.height(4.dp))
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically
) {
Text("Units:", fontSize = 11.sp)
Row {
listOf(
FTConfig.AllocationUnit.TRACKS to "Tracks",
FTConfig.AllocationUnit.CYLINDERS to "Cylinders",
FTConfig.AllocationUnit.AVBLOCK to "Avblock",
FTConfig.AllocationUnit.DEFAULT to "Default"
).forEach { (u, label) ->
FilterChip(
selected = (units == u),
onClick = { units = u },
label = { Text(label, fontSize = 11.sp) }
)
Spacer(modifier = Modifier.width(4.dp))
}
}
}
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.spacedBy(8.dp)
) {
OutlinedTextField(
value = spaceStr,
onValueChange = { spaceStr = it },
label = { Text("SPACE (Allocation)", fontSize = 11.sp) },
placeholder = { Text("e.g. (1,1) cyl or 5,2") },
label = { Text("SPACE (Pri, Sec)", fontSize = 11.sp) },
placeholder = { Text("e.g. 5,2 or 1,1") },
singleLine = true,
keyboardOptions = TerminalKeyboardOptions.copy(imeAction = ImeAction.Next),
modifier = Modifier.weight(0.62f)
)
OutlinedTextField(
value = dirBlocks,
onValueChange = { dirBlocks = it.filter { c -> c.isDigit() } },
label = { Text("Dir (PDS)", fontSize = 11.sp) },
placeholder = { Text("e.g. 10") },
singleLine = true,
keyboardOptions = TerminalKeyboardOptions.copy(imeAction = ImeAction.Done),
modifier = Modifier.fillMaxWidth()
modifier = Modifier.weight(0.38f)
)
}
}
// CMS Options
if (hostType == FTConfig.HostType.CMS) {
@@ -571,7 +641,9 @@ fun FileTransferDialog(
setRecfm(recfm)
lreclStr.trim().toIntOrNull()?.let { setLrecl(it) }
blksizeStr.trim().toIntOrNull()?.let { setBlksize(it) }
setUnits(units)
if (spaceStr.isNotBlank()) setSpace(spaceStr.trim())
if (dirBlocks.isNotBlank()) setDirectoryBlocks(dirBlocks.trim())
}
if (hostType == FTConfig.HostType.CMS && cmsOptions.isNotBlank()) {
setOptions(cmsOptions.trim())
@@ -586,7 +658,9 @@ fun FileTransferDialog(
recfm = recfm,
lreclStr = lreclStr,
blksizeStr = blksizeStr,
units = units,
spaceStr = spaceStr,
dirBlocks = dirBlocks,
cmsOptions = cmsOptions
)
onStartTransfer(config)
src/main/java/haus/nightmare/a3270/ui/HostDirectoryDialog.kt
+670 -70
View File
@@ -1,5 +1,8 @@
package haus.nightmare.a3270.ui
import android.content.ClipDescription
import android.content.ClipboardManager
import android.content.Context
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.horizontalScroll
@@ -15,6 +18,7 @@ import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.text.font.FontFamily
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.input.ImeAction
@@ -28,8 +32,139 @@ import androidx.compose.ui.window.DialogProperties
import haus.nightmare.lib3270j.Telnet3270Client
import haus.nightmare.lib3270j.ft.FTConfig
import haus.nightmare.lib3270j.ft.dir.CMSDirectoryEntry
import haus.nightmare.lib3270j.ft.dir.CMSDirectoryParser
import haus.nightmare.lib3270j.ft.dir.HostDirectoryEntry
import haus.nightmare.lib3270j.ft.dir.TSODirectoryEntry
import haus.nightmare.lib3270j.ft.dir.TSODirectoryParser
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.util.Locale
fun resolveDefaultQuery(hostType: FTConfig.HostType, initialQuery: String?): String {
val defaultQuery = initialQuery?.trim() ?: ""
if (hostType == FTConfig.HostType.CMS && (defaultQuery.isEmpty() || defaultQuery == "* * *" || defaultQuery == "*")) {
return "* * A"
}
return defaultQuery
}
fun formatCMSFilter(pattern: String?): String {
if (pattern.isNullOrBlank()) {
return "* * A"
}
val clean = pattern.replace("'", "").replace("\"", "").trim()
if (clean == "* * *" || clean == "*") {
return "* * A"
} else if (clean.contains('.')) {
val dot = clean.indexOf('.')
return clean.substring(0, dot).trim() + " " + clean.substring(dot + 1).trim() + " A"
} else {
val parts = clean.split(Regex("\\s+"))
return when (parts.size) {
1 -> "${parts[0]} * A"
2 -> "${parts[0]} ${parts[1]} A"
else -> "${parts[0]} ${parts[1]} ${parts[2]}"
}
}
}
fun matchesFilter(entry: HostDirectoryEntry, filter: String?): Boolean {
if (filter.isNullOrBlank()) return true
val cleanFilter = filter.replace("'", "").replace("\"", "").trim()
if (cleanFilter.isEmpty() || cleanFilter == "*" || cleanFilter == "* * *" || cleanFilter == "*.*") {
return true
}
return when (entry) {
is CMSDirectoryEntry -> matchesCmsFilter(entry, cleanFilter)
is TSODirectoryEntry -> matchesTsoFilter(entry, cleanFilter)
else -> matchesWildcard(entry.name, cleanFilter)
}
}
fun matchesCmsFilter(cms: CMSDirectoryEntry, filter: String): Boolean {
val fn = cms.filename?.trim() ?: ""
val ft = cms.filetype?.trim() ?: ""
val fm = cms.filemode?.trim() ?: ""
val tokens = filter.split(Regex("\\s+"))
return if (tokens.size >= 3) {
matchesWildcard(fn, tokens[0]) && matchesWildcard(ft, tokens[1]) && matchesCmsFilemode(fm, tokens[2])
} else if (tokens.size == 2) {
matchesWildcard(fn, tokens[0]) && matchesWildcard(ft, tokens[1])
} else {
val tok = tokens[0]
if (tok.contains('.')) {
val dot = tok.indexOf('.')
matchesWildcard(fn, tok.substring(0, dot)) && matchesWildcard(ft, tok.substring(dot + 1))
} else if (matchesWildcard(fn, tok) || matchesWildcard(ft, tok) || matchesCmsFilemode(fm, tok)) {
true
} else {
matchesWildcard(cms.name, tok)
}
}
}
fun matchesCmsFilemode(actualFm: String?, fmPattern: String?): Boolean {
if (fmPattern.isNullOrEmpty() || fmPattern == "*") return true
if (actualFm.isNullOrEmpty()) return false
if (fmPattern.length == 1 && fmPattern[0].isLetter()) {
return actualFm.startsWith(fmPattern, ignoreCase = true)
}
return matchesWildcard(actualFm, fmPattern)
}
fun matchesTsoFilter(tso: TSODirectoryEntry, filter: String): Boolean {
val dsn = tso.datasetName?.trim() ?: ""
if (filter == "*" || filter == "* * *" || filter == "*.*") return true
if (filter.contains('*') || filter.contains('?')) {
return matchesWildcard(dsn, filter)
}
return dsn.contains(filter, ignoreCase = true)
}
fun matchesWildcard(text: String?, pattern: String?): Boolean {
val t = text ?: ""
if (pattern.isNullOrEmpty() || pattern == "*") return true
val regex = buildString {
append("^")
for (c in pattern) {
when (c) {
'*' -> append(".*")
'?' -> append(".")
in "\\.[]{}()+^$|" -> append("\\").append(c)
else -> append(Regex.escape(c.uppercaseChar().toString()))
}
}
append("$")
}
return t.uppercase(Locale.US).matches(Regex(regex))
}
private fun waitForKeyboardUnlock(client: Telnet3270Client?, timeoutMs: Long): Boolean {
if (client == null) return false
val deadline = System.currentTimeMillis() + timeoutMs
while (System.currentTimeMillis() < deadline) {
var locked = false
if (client.inputProcessor != null && client.inputProcessor.isKeyboardLocked) {
locked = true
}
if (client.oia != null && (client.oia.isKeyLocked || client.oia.isXSystem)) {
locked = true
}
if (!locked) {
return true
}
try {
Thread.sleep(40)
} catch (_: InterruptedException) {
Thread.currentThread().interrupt()
return false
}
}
return false
}
@Composable
fun HostDirectoryDialog(
@@ -37,71 +172,475 @@ fun HostDirectoryDialog(
initialHostType: FTConfig.HostType = FTConfig.HostType.TSO,
initialQuery: String = "",
onDismiss: () -> Unit,
onSelectDataset: (String) -> Unit
onSelectDataset: (String) -> Unit = {},
onSelectEntry: ((String, HostDirectoryEntry?) -> Unit)? = null
) {
val context = LocalContext.current
val coroutineScope = rememberCoroutineScope()
var hostType by remember { mutableStateOf(initialHostType) }
var query by remember { mutableStateOf(initialQuery) }
var entries by remember { mutableStateOf<List<HostDirectoryEntry>>(emptyList()) }
var query by remember { mutableStateOf(resolveDefaultQuery(initialHostType, initialQuery)) }
var allEntries by remember { mutableStateOf<List<HostDirectoryEntry>>(emptyList()) }
var selectedIndex by remember { mutableIntStateOf(-1) }
var statusMessage by remember { mutableStateOf("") }
var isLoading by remember { mutableStateOf(false) }
fun runQuery() {
val c = client
if (c == null || !c.connectionState.isFullSession) {
statusMessage = "Terminal not connected."
return
}
val xfer = c.xfer
if (xfer == null) {
statusMessage = "ECL transfer interface not available."
return
}
var inspectionEntry by remember { mutableStateOf<TSODirectoryEntry?>(null) }
var showInspectionDialog by remember { mutableStateOf(false) }
val q = query.trim()
if (hostType == FTConfig.HostType.CMS) {
val list = xfer.getCmsDirectory(q)
entries = list ?: emptyList()
// Client-side filtering
val currentEntries by remember(allEntries, query, hostType) {
derivedStateOf {
val filter = query.trim()
if (filter.isEmpty()) {
allEntries
} else {
val list = xfer.getTsoDirectory(q)
entries = list ?: emptyList()
allEntries.filter { matchesFilter(it, filter) }
}
}
}
fun parseTextData(text: String, source: String) {
allEntries = if (hostType == FTConfig.HostType.CMS) {
CMSDirectoryParser.parse(text)
} else {
TSODirectoryParser.parse(text)
}
selectedIndex = -1
statusMessage = "${entries.size} entries found."
statusMessage = if (allEntries.isEmpty()) {
"0 entries found from $source. Use 'Query Host' or 'Paste Clipboard'."
} else {
"Parsed ${allEntries.size} entries from $source."
}
}
fun parseScreen() {
val c = client
if (c == null || !c.connectionState.isFullSession) {
statusMessage = "No active screen to parse."
if (c == null || !c.connectionState.isFullSession || c.ps == null) {
statusMessage = "No active session to parse."
return
}
val xfer = c.xfer
if (xfer == null) {
statusMessage = "ECL transfer interface not available."
val rows = c.ps.rows
val cols = c.ps.cols
val screenText = c.ps.copyString(0, 0, rows - 1, cols - 1)
parseTextData(screenText, "presentation space")
}
fun parseClipboard() {
try {
val cm = context.getSystemService(Context.CLIPBOARD_SERVICE) as? ClipboardManager
if (cm != null && cm.hasPrimaryClip()) {
val clip = cm.primaryClip
if (clip != null && clip.itemCount > 0) {
val clipText = clip.getItemAt(0).coerceToText(context)?.toString()
if (!clipText.isNullOrBlank()) {
parseTextData(clipText, "clipboard")
return
}
}
}
statusMessage = "Clipboard contains no text."
} catch (ex: Exception) {
statusMessage = "Error reading clipboard: ${ex.message}"
}
}
fun queryHost() {
val c = client
if (c == null || !c.connectionState.isFullSession || c.ps == null) {
statusMessage = "No active session to query."
return
}
val ps = c.ps
val screenText = ps.getString(0, ps.size)
if (hostType == FTConfig.HostType.CMS) {
val list = xfer.getCmsDirectory(screenText)
entries = list ?: emptyList()
} else {
val list = xfer.getTsoDirectory(screenText)
entries = list ?: emptyList()
val pattern = query.trim()
val curHostType = hostType
statusMessage = "Querying host ($curHostType)..."
isLoading = true
coroutineScope.launch(Dispatchers.IO) {
try {
val allPages = StringBuilder()
val maxPages = 500
if (curHostType == FTConfig.HostType.CMS) {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 3000)
val cmsFilter = formatCMSFilter(pattern)
c.ps.SendKeys("LISTFILE $cmsFilter ( nohead alloc date[enter]")
Thread.sleep(100)
for (page in 0 until maxPages) {
val startWait = System.currentTimeMillis()
val timeoutMs = 10000L
var screen = ""
var isMore = false
while (System.currentTimeMillis() - startWait < timeoutMs) {
waitForKeyboardUnlock(c, 500)
val rows = c.ps.rows
val cols = c.ps.cols
screen = c.ps.copyString(0, 0, rows - 1, cols - 1)
val upper = screen.uppercase(Locale.US)
if (upper.contains("MORE...") || upper.contains("HOLDING")) {
isMore = true
break
}
if (upper.contains("READY;") || upper.contains("READY(")) {
break
}
Thread.sleep(150)
}
allPages.append(screen).append("\n")
if (isMore) {
c.ps.SendKeys("[clear]")
Thread.sleep(100)
waitForKeyboardUnlock(c, 3000)
} else {
break
}
}
if (c.ps != null) {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 3000)
}
} else {
val rows = c.ps.rows
val cols = c.ps.cols
val initialScreen = c.ps.copyString(0, 0, rows - 1, cols - 1)
val isFormatted = c.screenBuffer != null && c.screenBuffer.isFormatted
val hasCmdArrow = initialScreen.contains("===>")
val isIspf = isFormatted || hasCmdArrow || initialScreen.contains("ISPF")
var tsoCmd = "TSO LISTCAT ALL"
if (pattern.isNotEmpty()) {
var dsnPattern = pattern.trim()
if (dsnPattern.startsWith("'") && dsnPattern.endsWith("'") && dsnPattern.length > 2) {
dsnPattern = dsnPattern.substring(1, dsnPattern.length - 1)
}
val paren = dsnPattern.indexOf('(')
if (paren > 0) {
dsnPattern = dsnPattern.substring(0, paren)
}
if (dsnPattern == "*" || dsnPattern == "* * *" || dsnPattern == "*.*") {
tsoCmd = "TSO LISTCAT ALL"
} else {
var level = dsnPattern
if (level.endsWith(".*")) {
level = level.substring(0, level.length - 2)
} else if (level.endsWith("*")) {
level = level.substring(0, level.length - 1)
}
tsoCmd = if (level.isEmpty()) "TSO LISTCAT ALL" else "TSO LISTCAT LEVEL($level) ALL"
}
}
if (isIspf) {
val arrowPos = initialScreen.indexOf("===>")
if (arrowPos >= 0 && c.screenBuffer != null) {
val inputAddr = c.screenBuffer.findNextUnprotected(arrowPos)
if (inputAddr > 0) {
c.screenBuffer.cursorAddress = inputAddr
c.screenBuffer.updateDisplaySnapshot()
} else {
c.ps.SendKeys("[home]")
}
} else {
c.ps.SendKeys("[home]")
}
c.ps.SendKeys("[erase_eof]")
c.ps.SendKeys("$tsoCmd[enter]")
} else {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 3000)
c.ps.SendKeys("$tsoCmd[enter]")
}
Thread.sleep(100)
val startCmd = System.currentTimeMillis()
while (System.currentTimeMillis() - startCmd < 4000) {
waitForKeyboardUnlock(c, 200)
val r = c.ps.rows
val col = c.ps.cols
val s = c.ps.copyString(0, 0, r - 1, col - 1)
val u = s.uppercase(Locale.US)
if (u.contains("NONVSAM") || u.contains("CLUSTER") || u.contains("GDG")
|| u.contains("ALIAS") || u.contains("IN-CAT") || u.contains("IDCAMS")
|| u.contains("***") || u.contains("READY") || u.contains("NOT FOUND")
|| u.contains("NO ENTRY") || s.contains(" --- ")
|| u.contains("--RECFM-") || u.contains("--VOLUMES--")) {
break
}
Thread.sleep(80)
}
var prevScreen = ""
for (page in 0 until maxPages) {
waitForKeyboardUnlock(c, 300)
val r = c.ps.rows
val col = c.ps.cols
val screen = c.ps.copyString(0, 0, r - 1, col - 1)
val upper = screen.uppercase(Locale.US)
if (screen == prevScreen || screen.isBlank()) {
break
}
prevScreen = screen
allPages.append(screen).append("\n")
if (upper.contains("***")) {
c.ps.SendKeys("[enter]")
Thread.sleep(100)
waitForKeyboardUnlock(c, 2000)
} else if (upper.contains("NONVSAM") || upper.contains("CLUSTER") || upper.contains("GDG")
|| upper.contains("ALIAS") || upper.contains("IDCAMS") || screen.contains(" --- ")
|| upper.contains("--RECFM-") || upper.contains("--VOLUMES--")) {
c.ps.SendKeys("[enter]")
Thread.sleep(100)
waitForKeyboardUnlock(c, 1000)
val r2 = c.ps.rows
val col2 = c.ps.cols
val s2 = c.ps.copyString(0, 0, r2 - 1, col2 - 1)
if (s2.uppercase(Locale.US).contains("***")) {
prevScreen = s2
allPages.append(s2).append("\n")
c.ps.SendKeys("[enter]")
Thread.sleep(100)
waitForKeyboardUnlock(c, 2000)
continue
} else {
if (s2 != screen && s2.isNotBlank()) {
allPages.append(s2).append("\n")
}
break
}
} else {
break
}
}
if (c.ps != null) {
if (isIspf) {
c.ps.SendKeys("[enter]")
Thread.sleep(150)
waitForKeyboardUnlock(c, 1500)
val r = c.ps.rows
val col = c.ps.cols
val currentScr = c.ps.copyString(0, 0, r - 1, col - 1)
if (currentScr.uppercase(Locale.US).contains("NONVSAM") || currentScr.uppercase(Locale.US).contains("IDCAMS")
|| currentScr.contains(" --- ") || currentScr.uppercase(Locale.US).contains("--RECFM-")
|| (c.screenBuffer != null && !c.screenBuffer.isFormatted)) {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 2000)
}
} else {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 2000)
}
}
}
val collectedText = allPages.toString()
withContext(Dispatchers.Main) {
parseTextData(collectedText, "host query")
isLoading = false
}
} catch (e: Exception) {
withContext(Dispatchers.Main) {
statusMessage = "Host query failed: ${e.message}"
isLoading = false
}
}
}
}
fun inspectSelectedDataset() {
val selected = currentEntries.getOrNull(selectedIndex)
if (selected == null || selected !is TSODirectoryEntry) {
statusMessage = "Please select a TSO dataset entry to inspect."
return
}
val c = client
if (c == null || !c.connectionState.isFullSession || c.ps == null) {
statusMessage = "No active session to query host."
return
}
val dsn = selected.datasetName
if (dsn.isNullOrBlank()) return
statusMessage = "Inspecting $dsn via TSO LISTDS..."
isLoading = true
coroutineScope.launch(Dispatchers.IO) {
try {
val output = StringBuilder()
val rows = c.ps.rows
val cols = c.ps.cols
val initialScreen = c.ps.copyString(0, 0, rows - 1, cols - 1)
val isFormatted = c.screenBuffer != null && c.screenBuffer.isFormatted
val hasCmdArrow = initialScreen.contains("===>")
val isIspf = isFormatted || hasCmdArrow || initialScreen.contains("ISPF")
val tsoCmd = "TSO LISTDS '$dsn' STATUS"
if (isIspf) {
val arrowPos = initialScreen.indexOf("===>")
if (arrowPos >= 0 && c.screenBuffer != null) {
val inputAddr = c.screenBuffer.findNextUnprotected(arrowPos)
if (inputAddr > 0) {
c.screenBuffer.cursorAddress = inputAddr
c.screenBuffer.updateDisplaySnapshot()
} else {
c.ps.SendKeys("[home]")
}
} else {
c.ps.SendKeys("[home]")
}
c.ps.SendKeys("[erase_eof]")
c.ps.SendKeys("$tsoCmd[enter]")
} else {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 3000)
c.ps.SendKeys("$tsoCmd[enter]")
}
Thread.sleep(100)
val startCmd = System.currentTimeMillis()
while (System.currentTimeMillis() - startCmd < 4000) {
waitForKeyboardUnlock(c, 200)
val r = c.ps.rows
val col = c.ps.cols
val s = c.ps.copyString(0, 0, r - 1, col - 1)
val u = s.uppercase(Locale.US)
if (u.contains("--RECFM-") || u.contains("--VOLUMES--") || u.contains("***")
|| u.contains("READY") || u.contains("NOT IN CATALOG") || u.contains("NOT FOUND")) {
break
}
Thread.sleep(80)
}
var prevScreen = ""
for (page in 0 until 5) {
waitForKeyboardUnlock(c, 300)
val r = c.ps.rows
val col = c.ps.cols
val screen = c.ps.copyString(0, 0, r - 1, col - 1)
val upper = screen.uppercase(Locale.US)
if (screen == prevScreen || screen.isBlank()) {
break
}
prevScreen = screen
output.append(screen).append("\n")
if (upper.contains("***")) {
c.ps.SendKeys("[enter]")
Thread.sleep(100)
waitForKeyboardUnlock(c, 2000)
} else {
break
}
}
if (c.ps != null) {
if (isIspf) {
c.ps.SendKeys("[enter]")
Thread.sleep(150)
waitForKeyboardUnlock(c, 1500)
val r = c.ps.rows
val col = c.ps.cols
val currentScr = c.ps.copyString(0, 0, r - 1, col - 1)
if (currentScr.uppercase(Locale.US).contains("--RECFM-") || (c.screenBuffer != null && !c.screenBuffer.isFormatted)) {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 2000)
}
} else {
c.ps.SendKeys("[clear]")
waitForKeyboardUnlock(c, 2000)
}
}
val outText = output.toString()
val parsed = TSODirectoryParser.parse(outText)
withContext(Dispatchers.Main) {
isLoading = false
if (parsed.isNotEmpty()) {
val updated = parsed[0]
if (updated.recfm != null) selected.recfm = updated.recfm
if (updated.lrecl > 0) selected.lrecl = updated.lrecl
if (updated.blksize > 0) selected.blksize = updated.blksize
if (updated.dsorg != null) selected.dsorg = updated.dsorg
if (updated.volume != null && (selected.volume == null || selected.volume == "******" || selected.volume.isEmpty())) {
selected.volume = updated.volume
}
if (updated.tracksAllocated > 0) selected.tracksAllocated = updated.tracksAllocated
if (updated.extents > 0) selected.extents = updated.extents
statusMessage = "Attributes for $dsn: RECFM=${selected.recfm}, LRECL=${selected.lrecl}, BLKSIZE=${selected.blksize}, VOL=${selected.volume}"
inspectionEntry = selected
showInspectionDialog = true
} else {
statusMessage = "No VTOC attributes found for $dsn"
}
}
} catch (ex: Exception) {
withContext(Dispatchers.Main) {
isLoading = false
statusMessage = "Inspection failed: ${ex.message}"
}
}
}
selectedIndex = -1
statusMessage = "Parsed ${entries.size} entries from screen."
}
LaunchedEffect(Unit) {
if (initialQuery.isNotBlank()) {
runQuery()
if (client != null && client.connectionState.isFullSession) {
queryHost()
} else {
parseScreen()
}
}
if (showInspectionDialog && inspectionEntry != null) {
val entry = inspectionEntry!!
AlertDialog(
onDismissRequest = { showInspectionDialog = false },
title = { Text("Dataset Attributes (LISTDS)", fontWeight = FontWeight.Bold, fontSize = 16.sp) },
text = {
Column(verticalArrangement = Arrangement.spacedBy(6.dp)) {
Text("Dataset: ${entry.datasetName}", fontWeight = FontWeight.Bold, fontSize = 13.sp, color = Color.White)
HorizontalDivider(color = Color(0xFF373A40))
Text("Volume: ${entry.volume ?: "N/A"}", fontSize = 12.sp, color = Color.LightGray)
Text("Record Format (RECFM): ${entry.recfm ?: "N/A"}", fontSize = 12.sp, color = Color.LightGray)
Text("Logical Record Length (LRECL): ${if (entry.lrecl > 0) entry.lrecl.toString() else "N/A"}", fontSize = 12.sp, color = Color.LightGray)
Text("Block Size (BLKSIZE): ${if (entry.blksize > 0) entry.blksize.toString() else "N/A"}", fontSize = 12.sp, color = Color.LightGray)
Text("Dataset Organization (DSORG): ${entry.dsorg ?: "N/A"}", fontSize = 12.sp, color = Color.LightGray)
if (entry.tracksAllocated > 0) {
Text("Allocated Tracks: ${entry.tracksAllocated}", fontSize = 12.sp, color = Color.LightGray)
}
if (entry.extents > 0) {
Text("Extents: ${entry.extents}", fontSize = 12.sp, color = Color.LightGray)
}
}
},
confirmButton = {
Button(onClick = { showInspectionDialog = false }) {
Text("OK")
}
}
)
}
Dialog(
onDismissRequest = onDismiss,
properties = DialogProperties(usePlatformDefaultWidth = false)
@@ -135,13 +674,33 @@ fun HostDirectoryDialog(
Row {
FilterChip(
selected = (hostType == FTConfig.HostType.TSO),
onClick = { hostType = FTConfig.HostType.TSO },
onClick = {
hostType = FTConfig.HostType.TSO
if (query == "* * A" || query == "* * *") {
query = ""
}
if (client != null && client.connectionState.isFullSession) {
queryHost()
} else {
parseScreen()
}
},
label = { Text("TSO", fontSize = 11.sp) }
)
Spacer(modifier = Modifier.width(4.dp))
FilterChip(
selected = (hostType == FTConfig.HostType.CMS),
onClick = { hostType = FTConfig.HostType.CMS },
onClick = {
hostType = FTConfig.HostType.CMS
if (query.isBlank() || query == "* * *" || query == "*") {
query = "* * A"
}
if (client != null && client.connectionState.isFullSession) {
queryHost()
} else {
parseScreen()
}
},
label = { Text("CMS", fontSize = 11.sp) }
)
}
@@ -155,8 +714,8 @@ fun HostDirectoryDialog(
OutlinedTextField(
value = query,
onValueChange = { query = it },
label = { Text("Query Pattern") },
placeholder = { Text(if (hostType == FTConfig.HostType.TSO) "USER.*" else "* EXEC *") },
label = { Text("Filter / Pattern") },
placeholder = { Text(if (hostType == FTConfig.HostType.TSO) "USER.*" else "* * A") },
singleLine = true,
keyboardOptions = KeyboardOptions(
capitalization = KeyboardCapitalization.None,
@@ -164,14 +723,29 @@ fun HostDirectoryDialog(
keyboardType = KeyboardType.Ascii,
imeAction = ImeAction.Search
),
keyboardActions = KeyboardActions(onSearch = { runQuery() }),
keyboardActions = KeyboardActions(onSearch = {
if (query.contains("\n") || query.contains("\r") || query.uppercase(Locale.US).contains("NONVSAM")
|| query.uppercase(Locale.US).contains("IN-CAT") || query.uppercase(Locale.US).contains("FILENAME")) {
parseTextData(query, "query text")
} else if (allEntries.isEmpty() && client != null && client.connectionState.isFullSession) {
queryHost()
}
}),
modifier = Modifier.weight(1f)
)
Button(
onClick = { runQuery() },
onClick = {
if (query.contains("\n") || query.contains("\r") || query.uppercase(Locale.US).contains("NONVSAM")
|| query.uppercase(Locale.US).contains("IN-CAT") || query.uppercase(Locale.US).contains("FILENAME")) {
parseTextData(query, "query text")
} else {
queryHost()
}
},
enabled = !isLoading,
colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF1C7ED6))
) {
Text("Query")
Text(if (isLoading) "Querying..." else "Query Host")
}
}
@@ -181,26 +755,36 @@ fun HostDirectoryDialog(
verticalAlignment = Alignment.CenterVertically
) {
Text(
text = statusMessage.ifBlank { "Enter query or parse screen." },
text = if (statusMessage.isNotBlank()) statusMessage else "${currentEntries.size} entries shown (${allEntries.size} total).",
fontSize = 11.sp,
color = Color.Gray
color = Color.Gray,
modifier = Modifier.weight(1f)
)
TextButton(onClick = { parseScreen() }) {
Row {
TextButton(onClick = { parseClipboard() }, enabled = !isLoading) {
Text("Paste Clipboard", fontSize = 11.sp, color = Color(0xFF339AF0))
}
TextButton(onClick = { parseScreen() }, enabled = !isLoading) {
Text("Parse Screen", fontSize = 11.sp, color = Color(0xFF51CF66))
}
}
}
HorizontalDivider(color = Color(0xFF2C2D30))
// Table View
if (entries.isEmpty()) {
if (currentEntries.isEmpty()) {
Box(
modifier = Modifier
.fillMaxWidth()
.weight(1f),
contentAlignment = Alignment.Center
) {
Text("No entries found.", color = Color.Gray, fontSize = 12.sp)
Text(
if (isLoading) "Loading entries from host..." else "No entries found.",
color = Color.Gray,
fontSize = 12.sp
)
}
} else {
val horizScroll = rememberScrollState()
@@ -227,7 +811,7 @@ fun HostDirectoryDialog(
Text("Records", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(60.dp), textAlign = TextAlign.Center)
Text("Date / Time", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(140.dp))
} else {
Text("Dataset Name", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(220.dp))
Text("Dataset Name", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(240.dp))
Text("Volume", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(70.dp))
Text("Recfm", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(44.dp), textAlign = TextAlign.Center)
Text("Lrecl", color = Color.LightGray, fontSize = 11.sp, fontWeight = FontWeight.Bold, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
@@ -242,7 +826,7 @@ fun HostDirectoryDialog(
modifier = Modifier.fillMaxSize(),
verticalArrangement = Arrangement.spacedBy(2.dp)
) {
itemsIndexed(entries) { idx, item ->
itemsIndexed(currentEntries) { idx, item ->
val isSelected = (idx == selectedIndex)
Surface(
@@ -257,21 +841,21 @@ fun HostDirectoryDialog(
verticalAlignment = Alignment.CenterVertically
) {
if (item is CMSDirectoryEntry) {
Text(item.filename, color = Color.White, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(90.dp))
Text(item.filetype, color = Color.Cyan, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(80.dp))
Text(item.filemode, color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
Text(item.recfm, color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
Text("${item.lrecl}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text("${item.numRecords}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(60.dp), textAlign = TextAlign.Center)
Text("${item.date} ${item.time}", color = Color.Gray, fontSize = 10.sp, modifier = Modifier.width(140.dp))
Text(item.filename ?: "", color = Color.White, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(90.dp))
Text(item.filetype ?: "", color = Color.Cyan, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(80.dp))
Text(item.filemode ?: "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
Text(item.recfm ?: "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
Text(if (item.lrecl > 0) "${item.lrecl}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text(if (item.numRecords > 0) "${item.numRecords}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(60.dp), textAlign = TextAlign.Center)
Text("${item.date ?: ""} ${item.time ?: ""}".trim(), color = Color.Gray, fontSize = 10.sp, modifier = Modifier.width(140.dp))
} else if (item is TSODirectoryEntry) {
Text(item.datasetName, color = Color.White, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(220.dp))
Text(item.volume, color = Color.Cyan, fontSize = 11.sp, modifier = Modifier.width(70.dp))
Text(item.recfm, color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(44.dp), textAlign = TextAlign.Center)
Text("${item.lrecl}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text("${item.blksize}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(60.dp), textAlign = TextAlign.Center)
Text("${item.tracksAllocated}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text("${item.extents}", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
Text(item.datasetName ?: "", color = Color.White, fontSize = 11.sp, fontFamily = FontFamily.Monospace, modifier = Modifier.width(240.dp))
Text(item.volume ?: "", color = Color.Cyan, fontSize = 11.sp, modifier = Modifier.width(70.dp))
Text(item.recfm ?: "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(44.dp), textAlign = TextAlign.Center)
Text(if (item.lrecl > 0) "${item.lrecl}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text(if (item.blksize > 0) "${item.blksize}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(60.dp), textAlign = TextAlign.Center)
Text(if (item.tracksAllocated > 0) "${item.tracksAllocated}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(50.dp), textAlign = TextAlign.Center)
Text(if (item.extents > 0) "${item.extents}" else "", color = Color.LightGray, fontSize = 11.sp, modifier = Modifier.width(36.dp), textAlign = TextAlign.Center)
}
}
}
@@ -283,22 +867,37 @@ fun HostDirectoryDialog(
// Bottom Action Buttons
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.End,
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically
) {
Row {
if (hostType == FTConfig.HostType.TSO) {
OutlinedButton(
onClick = { inspectSelectedDataset() },
enabled = selectedIndex in currentEntries.indices && !isLoading,
contentPadding = PaddingValues(horizontal = 10.dp, vertical = 4.dp)
) {
Text("Inspect (LISTDS)", fontSize = 11.sp)
}
}
}
Row(verticalAlignment = Alignment.CenterVertically) {
TextButton(onClick = onDismiss) {
Text("Cancel", color = Color.LightGray)
}
Spacer(modifier = Modifier.width(6.dp))
Button(
onClick = {
if (selectedIndex in entries.indices) {
val selectedName = entries[selectedIndex].name
if (selectedIndex in currentEntries.indices) {
val entry = currentEntries[selectedIndex]
val selectedName = entry.name
onSelectEntry?.invoke(selectedName, entry)
onSelectDataset(selectedName)
onDismiss()
}
},
enabled = selectedIndex in entries.indices,
enabled = selectedIndex in currentEntries.indices,
colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF2B8A3E))
) {
Text("Select Dataset")
@@ -308,3 +907,4 @@ fun HostDirectoryDialog(
}
}
}
}
src/main/java/haus/nightmare/a3270/ui/SettingsDialog.kt
+41 -4
View File
@@ -52,6 +52,7 @@ fun SettingsDialog(
initialFourColorOverride: Boolean = false,
initialNumericFieldLock: Boolean = true,
initialAutoSkipEnabled: Boolean = true,
initialDefaultHostType: String = "TSO",
onDismiss: () -> Unit,
onSave: (
maskHiddenInput: Boolean,
@@ -85,7 +86,8 @@ fun SettingsDialog(
insertOffOnAid: Boolean,
fourColorOverride: Boolean,
numericFieldLock: Boolean,
autoSkipEnabled: Boolean
autoSkipEnabled: Boolean,
defaultHostType: String
) -> Unit
) {
val context = androidx.compose.ui.platform.LocalContext.current
@@ -129,6 +131,7 @@ fun SettingsDialog(
var fourColorOverride by remember { mutableStateOf(initialFourColorOverride) }
var numericFieldLock by remember { mutableStateOf(initialNumericFieldLock) }
var autoSkipEnabled by remember { mutableStateOf(initialAutoSkipEnabled) }
var defaultHostType by remember { mutableStateOf(initialDefaultHostType) }
var showImportDialog by remember { mutableStateOf(false) }
@@ -658,6 +661,29 @@ fun SettingsDialog(
Spacer(modifier = Modifier.height(12.dp))
// Default Host Type
Column(modifier = Modifier.fillMaxWidth()) {
Text("Default Host Type", fontSize = 14.sp, fontWeight = FontWeight.SemiBold, color = Color.White)
Text("Target system environment for IND\$FILE transfers and directory queries.", fontSize = 12.sp, color = Color.LightGray)
Spacer(modifier = Modifier.height(6.dp))
Row(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.spacedBy(6.dp)
) {
listOf("TSO", "CMS", "CICS").forEach { hostTypeKey ->
val isSelected = defaultHostType.equals(hostTypeKey, ignoreCase = true)
FilterChip(
selected = isSelected,
onClick = { defaultHostType = hostTypeKey },
label = { Text(hostTypeKey, fontSize = 10.sp) },
modifier = Modifier.weight(1f)
)
}
}
}
Spacer(modifier = Modifier.height(12.dp))
// Verify TLS Certs
Row(
modifier = Modifier.fillMaxWidth(),
@@ -887,6 +913,15 @@ fun SettingsDialog(
modifier = Modifier.fillMaxWidth(),
horizontalArrangement = Arrangement.spacedBy(8.dp)
) {
Button(
onClick = {
haus.nightmare.a3270.storage.AppSettings.shareSettingsIni(context)
},
colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF1971C2)),
modifier = Modifier.weight(1f)
) {
Text("Share INI", fontSize = 12.sp)
}
OutlinedButton(
onClick = {
val sw = java.io.StringWriter()
@@ -897,13 +932,13 @@ fun SettingsDialog(
},
modifier = Modifier.weight(1f)
) {
Text("Export to INI", fontSize = 12.sp)
Text("Copy", fontSize = 12.sp)
}
OutlinedButton(
onClick = { showImportDialog = true },
modifier = Modifier.weight(1f)
) {
Text("Import from INI", fontSize = 12.sp)
Text("Import", fontSize = 12.sp)
}
}
@@ -957,7 +992,8 @@ fun SettingsDialog(
insertOffOnAid,
fourColorOverride,
numericFieldLock,
autoSkipEnabled
autoSkipEnabled,
defaultHostType
)
if (startupBehavior.equals("AUTO_CONNECT", ignoreCase = true)) {
@@ -1033,6 +1069,7 @@ fun SettingsDialog(
fourColorOverride = haus.nightmare.a3270.storage.AppSettings.getFourColorOverride(context)
numericFieldLock = haus.nightmare.a3270.storage.AppSettings.getNumericFieldLock(context)
autoSkipEnabled = haus.nightmare.a3270.storage.AppSettings.getAutoSkipEnabled(context)
defaultHostType = haus.nightmare.a3270.storage.AppSettings.getDefaultHostType(context)
android.widget.Toast.makeText(context, "Settings imported from INI", android.widget.Toast.LENGTH_SHORT).show()
} catch (e: Exception) {
android.widget.Toast.makeText(context, "Error importing: ${e.message}", android.widget.Toast.LENGTH_LONG).show()