android: restore live member/connection updates lost in Kotlin source restore

- ChatRepository: MemberWire, parseMemberWire, cleanSocketName, parseMemberDetail, LinkStatus.linkId, LocalSocketState.linksUp/linksDown
- ChatViewModel: handlers 24/25/22, fix 16 (selectedMember update), 17 (in-place sync + status!=1 refresh), moder param
- MemberListScreen: compact header, no-dot addresses, TextAlign.Start connections, cleanSocketName, fonts 13sp, spacing 4dp, self *[up/down]
- SettingsScreen: linksCount -> *[linksUp/linksDown]
- NativeLib: moder in setMemberFlags JNI

tools/chatgui-android/app/src/main/java/com/utun/chat/data/ChatRepository.kt

@@ -9,6 +9,8 @@ import java.nio.ByteOrder
 const val EVT_NODEINFO_UPDATED = 16
 const val EVT_LINK_STATUS_CHANGED = 17
 const val EVT_LOCAL_SOCKETS = 19
+const val EVT_CONN_LIST = 20
+const val EVT_CONN_METRICS = 21
 
 data class NodeStatus(
     val nodeId: Long = 0,
@@ -19,7 +21,8 @@ data class NodeStatus(
     val bgpPresence: Boolean = false,
     val bgpUp: Boolean = false,
     val bestRtt: Int = 0,
-    val rttType: Int = 0  // 0=interface, 1=nat, 2=real
+    val bgpRtt: Int = 0,
+    val bgpNodes: Int = 0
 ) {
     val online: Boolean get() = (directPresence && directUp) || (indirectPresence && indirectUp)
     val hasPresence: Boolean get() = directPresence || indirectPresence || bgpPresence
@@ -27,13 +30,14 @@ data class NodeStatus(
 
 fun parseNodeStatus(data: ByteArray): NodeStatus? {
     if (data.size < 12) return null
-    val buf = ByteBuffer.wrap(data, 0, 12).order(ByteOrder.LITTLE_ENDIAN)
+    val buf = ByteBuffer.wrap(data, 0, data.size).order(ByteOrder.LITTLE_ENDIAN)
     val nodeId = buf.getLong()
     val presence = buf.get().toInt() and 0xFF
     val up = buf.get().toInt() and 0xFF
     val rttPacked = buf.getShort().toInt() and 0xFFFF
-    val bestRtt = rttPacked and 0x3FFF
+    val bestRtt = if (rttPacked == 0xFFFF) -1 else rttPacked
-    val rttType = (rttPacked shr 14) and 3
+    val bgpRtt = if (data.size >= 16) buf.getShort().toInt() and 0xFFFF else 0
+    val bgpNodes = if (data.size >= 16) buf.getShort().toInt() and 0xFFFF else 0
     return NodeStatus(
         nodeId = nodeId,
         directPresence = (presence and 1) != 0,
@@ -43,7 +47,8 @@ fun parseNodeStatus(data: ByteArray): NodeStatus? {
         bgpPresence = (presence and 4) != 0,
         bgpUp = (up and 4) != 0,
         bestRtt = bestRtt,
-        rttType = rttType
+        bgpRtt = bgpRtt,
+        bgpNodes = bgpNodes
     )
 }
 
@@ -57,25 +62,34 @@ data class Message(val id: Long, val author: String, val text: String, val ts: L
 
 data class ChatMember(val nodeId: Long, val name: String, val online: Boolean = false,
                       val isAdmin: Boolean = false, val isSuper: Boolean = false,
-                      val isStorage: Boolean = false, val nodeType: Int = 0,
+                      val isModer: Boolean = false, val isStorage: Boolean = false,
-                      val rtt: Int = 0, val rttType: Int = 0, val isSelf: Boolean = false,
+                      val nodeType: Int = 0,
+                      val rtt: Int = 0, val isSelf: Boolean = false,
                       val directUp: Boolean = false, val indirectUp: Boolean = false,
                       val directPresence: Boolean = false, val indirectPresence: Boolean = false,
-                      val bgpPresence: Boolean = false)
+                      val bgpPresence: Boolean = false, val bgpRtt: Int = 0,
+                      val bgpNodes: Int = 0) {
+    val flags: Int get() = (if (isSuper) 1 else 0) or (if (isAdmin) 2 else 0) or (if (isModer) 4 else 0)
+}
 
 data class MemberDetail(val nodeId: Long, val name: String = "",
                         val online: Boolean = false, val lastSeen: Long = 0,
                         val created: Long = 0, val addresses: List<MemberAddr> = emptyList(),
-                        val bestRtt: Int = 0, val rttType: Int = 0,
+                        val bestRtt: Int = 0,
                         val directPresence: Boolean = false, val directUp: Boolean = false,
                         val indirectPresence: Boolean = false, val indirectUp: Boolean = false,
-                        val bgpPresence: Boolean = false)
+                        val bgpPresence: Boolean = false, val bgpRtt: Int = 0,
+                        val bgpNodes: Int = 0)
 
 data class MemberAddr(val family: Int = 0, val protocol: String = "", val address: String = "",
                       val port: Int = 0, val socketId: Int = 0, val rtt: Int = 0)
 
-data class LinkStatus(val family: Int = 0, val address: String = "", val port: Int = 0,
+data class LinkStatus(val linkId: Int = 0, val localFamily: Int = 0, val localAddr: String = "", val localPort: Int = 0,
-                      val linkState: Int = 0, val linkStatus: Int = 0)
+                      val remoteFamily: Int = 0, val remoteAddr: String = "", val remotePort: Int = 0,
+                      val linkState: Int = 0, val linkStatus: Int = 0,
+                      val isServer: Boolean = false, val socketName: String = "") {
+    val stateLabel: String get() = when (linkState) { 2 -> "UP"; 1 -> "CONNECTING"; else -> "DOWN" }
+}
 
 data class MemberLinks(val connected: Boolean = false, val initialized: Boolean = false,
                        val linksUp: Int = 0, val links: List<LinkStatus> = emptyList())
@@ -83,11 +97,128 @@ data class MemberLinks(val connected: Boolean = false, val initialized: Boolean
 data class LocalSocketState(
     val sockId: Int = 0, val ifName: String = "", val bindIp: String = "",
     val port: Int = 0, val protocol: String = "", val state: Int = 0,
-    val linksCount: Int = 0
+    val linksUp: Int = 0, val linksDown: Int = 0
 ) {
     val stateLabel: String get() = when (state) { 2 -> "UP"; 1 -> "CONNECTING"; else -> "DOWN" }
 }
 
+data class ConnInfo(
+    val nodeId: Long, val name: String, val linksUp: Boolean = false,
+    val initialized: Boolean = false, val proxyClient: Boolean = false,
+    val proxyServer: Boolean = false, val linkCount: Int = 0, val rtt: Int = 0
+) {
+    val status: String get() = if (linksUp) "UP" else if (initialized) "init" else "DOWN"
+    val rttDisplay: String get() = if (rtt > 0) String.format("%.1f ms", rtt / 10f) else "-"
+    val proxyRole: String get() = when { proxyClient && proxyServer -> "CS"; proxyClient -> "C"; proxyServer -> "S"; else -> "" }
+}
+
+/* Format: [count:2][entry:46B]* */
+fun parseConnList(data: ByteArray): List<ConnInfo> {
+    if (data.size < 2) return emptyList()
+    val buf = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN)
+    val count = buf.getShort().toInt() and 0xFFFF
+    val list = mutableListOf<ConnInfo>()
+    for (i in 0 until count) {
+        if (buf.position() + 46 > data.size) break
+        val nodeId = buf.getLong()
+        val flags = buf.get().toInt() and 0xFF
+        val linkCount = buf.get().toInt() and 0xFF
+        val rtt = buf.getShort().toInt() and 0xFFFF
+        buf.getShort()
+        val nameBytes = ByteArray(32); buf.get(nameBytes)
+        val name = String(nameBytes).trimEnd('\u0000').trimEnd()
+        if (nodeId == 0L) continue
+        list.add(ConnInfo(
+            nodeId = nodeId, name = name.ifEmpty { "%016X".format(nodeId) },
+            linksUp = (flags and 1) != 0, initialized = (flags and 2) != 0,
+            proxyClient = (flags and 4) != 0, proxyServer = (flags and 8) != 0,
+            linkCount = linkCount, rtt = rtt
+        ))
+    }
+    return list
+}
+
+/* ── Member wire format (79 bytes, from chat_member.h) ── */
+data class MemberWire(
+    val nodeId: Long, val online: Int, val isSelf: Boolean,
+    val flags: Int, val rtt: Int, val natType: Int,
+    val storage: Boolean, val name: String
+)
+
+fun parseMemberWire(data: ByteArray, offset: Int = 0): MemberWire? {
+    if (offset + 79 > data.size) return null
+    val buf = ByteBuffer.wrap(data, offset, 79).order(ByteOrder.LITTLE_ENDIAN)
+    val nodeId = buf.getLong()
+    val online = buf.get().toInt() and 0xFF
+    val isSelf = buf.get().toInt() != 0
+    val flags = buf.get().toInt() and 0xFF
+    val rtt = buf.getShort().toInt() and 0xFFFF
+    val natType = buf.get().toInt() and 0xFF
+    val storage = buf.get().toInt() != 0
+    val nameBytes = ByteArray(64); buf.get(nameBytes)
+    val name = String(nameBytes).trimEnd('\u0000')
+    return MemberWire(nodeId, online, isSelf, flags, rtt, natType, storage, name)
+}
+
+fun MemberWire.toChatMember(): ChatMember = ChatMember(
+    nodeId = nodeId, name = name, online = online != 0,
+    isAdmin = (flags and 2) != 0, isSuper = (flags and 1) != 0,
+    isModer = (flags and 4) != 0, isStorage = storage,
+    rtt = if (rtt == 0xFFFF) 0 else rtt, isSelf = isSelf
+)
+
+fun cleanSocketName(raw: String): String =
+    raw.removePrefix("as_").replace(Regex("_v[46]_(tcp|udp)$"), " $1")
+
+/* ── MEMBER_DETAIL (event 22) link format: 43 bytes per link ── */
+private const val MEMBER_DETAIL_LINK_SIZE = 43
+
+private fun addrFromBytes(family: Int, bytes: ByteArray): String {
+    if (family == 4 && bytes.size >= 4)
+        return "${bytes[0].toInt() and 0xFF}.${bytes[1].toInt() and 0xFF}.${bytes[2].toInt() and 0xFF}.${bytes[3].toInt() and 0xFF}"
+    if (family == 6 && bytes.size >= 16)
+        return bytes.take(16).joinToString(":") { "%02x".format(it) }
+    return "?"
+}
+
+fun parseMemberDetail(data: ByteArray): MemberLinks? {
+    if (data.size < 12) return null
+    val buf = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN)
+    buf.getLong()
+    val flags = buf.get().toInt() and 0xFF
+    buf.getShort()
+    val linkCount = buf.get().toInt() and 0xFF
+
+    val links = mutableListOf<LinkStatus>()
+    var offset = 12
+    for (i in 0 until linkCount) {
+        if (offset + MEMBER_DETAIL_LINK_SIZE > data.size) break
+        val lbuf = ByteBuffer.wrap(data, offset, MEMBER_DETAIL_LINK_SIZE).order(ByteOrder.LITTLE_ENDIAN)
+        val isTcp = lbuf.get().toInt() and 0xFF
+        val state = lbuf.get().toInt() and 0xFF
+        val status = lbuf.get().toInt() and 0xFF
+        val tcpReady = lbuf.get().toInt() and 0xFF
+        val isServer = lbuf.get().toInt() and 0xFF
+        val lf = lbuf.get().toInt() and 0xFF; val la = ByteArray(16); lbuf.get(la)
+        val lp = lbuf.getShort().toInt() and 0xFFFF
+        val rf = lbuf.get().toInt() and 0xFF; val ra = ByteArray(16); lbuf.get(ra)
+        val rp = lbuf.getShort().toInt() and 0xFFFF
+        val effState = if (isTcp != 0 && tcpReady != 0) 3 else state
+        val effStatus = if (isTcp != 0 && tcpReady != 0) 1 else status
+        links.add(LinkStatus(
+            localFamily = lf, localAddr = addrFromBytes(lf, la), localPort = lp,
+            remoteFamily = rf, remoteAddr = addrFromBytes(rf, ra), remotePort = rp,
+            linkState = effState, linkStatus = effStatus, isServer = isServer != 0
+        ))
+        offset += MEMBER_DETAIL_LINK_SIZE
+    }
+
+    return MemberLinks(
+        connected = (flags and 1) != 0, initialized = (flags and 2) != 0,
+        linksUp = if ((flags and 4) != 0) 1 else 0, links = links
+    )
+}
+
 class ChatRepository {
     private val myNodeId: Long = NativeLib.getMyNodeId()
 
@@ -133,20 +264,18 @@ class ChatRepository {
                 var displayText = text
                 var fileSize = 0L
 
-                /* Parse download state from localAttrs */
                 var downloadState = ""
                 val localAttrs = obj.optString("localAttrs", "")
                 if (filePath.isNotEmpty()) downloadState = "downloaded"
                 else if (localAttrs.contains("\"st\":\"fl\"")) downloadState = "downloaded"
 
-                /* Parse base64 waveform from voice message text (format: "wf=<100 chars A-Za-z0-9+/>;dur=1234;") */
                 var waveform = emptyList<Float>()
                 var voiceDurationMs = 0
                 if (contentType == "audio/opus" && text.startsWith("wf=")) {
                     try {
                         val wfEnd = text.indexOf(";dur=")
                         if (wfEnd > 0) {
-                            val wfRaw = text.substring(3, wfEnd)  // 100 base64 chars
+                            val wfRaw = text.substring(3, wfEnd)
                             waveform = if (wfRaw.length >= 50) {
                                 wfRaw.map { c ->
                                     val idx = when (c) {
@@ -158,7 +287,6 @@ class ChatRepository {
                                     (idx.toFloat() / 63f).coerceIn(0f, 1f)
                                 }
                             } else {
-                                /* old CSV format fallback */
                                 val parts = wfRaw.split(",")
                                 if (parts.size >= 2) {
                                     parts.map { s ->
@@ -174,7 +302,6 @@ class ChatRepository {
                     } catch (_: Exception) {}
                 }
 
-                /* Parse file attachment: "filename.ext|file_size|block_size|num_blocks|sigs" */
                 if (contentType == "application/octet-stream") {
                     try {
                         val pipeIdx = text.indexOf('|')
@@ -226,6 +353,7 @@ class ChatRepository {
                     online = obj.optInt("on", 0) != 0,
                     isAdmin = obj.optInt("ad", 0) != 0,
                     isSuper = obj.optInt("sp", 0) != 0,
+                    isModer = obj.optInt("md", 0) != 0,
                     isStorage = obj.optInt("st", 0) != 0,
                     nodeType = obj.optInt("tp", 0),
                     rtt = obj.optInt("rt", 0),
@@ -270,8 +398,8 @@ class ChatRepository {
     fun setMemberNick(channelId: String, nodeId: Long, nick: String) =
         NativeLib.setMemberNick(channelId, nodeId, nick)
 
-    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, storage: Boolean) =
+    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, moder: Boolean, storage: Boolean) =
-        NativeLib.setMemberFlags(channelId, nodeId, admin, supernode, storage)
+        NativeLib.setMemberFlags(channelId, nodeId, admin, supernode, moder, storage)
 
     fun getMemberLinks(nodeId: Long): MemberLinks {
         try {
@@ -283,11 +411,17 @@ class ChatRepository {
                 for (i in 0 until arr.length()) {
                     val a = arr.getJSONObject(i)
                     links.add(LinkStatus(
-                        family = a.optInt("fm", 0),
+                        linkId = a.optInt("id", 0),
-                        address = a.optString("ad", ""),
+                        localFamily = a.optInt("lf", 0),
-                        port = a.optInt("po", 0),
+                        localAddr = a.optString("la", ""),
+                        localPort = a.optInt("lp", 0),
+                        remoteFamily = a.optInt("rf", 0),
+                        remoteAddr = a.optString("ra", ""),
+                        remotePort = a.optInt("rp", 0),
                         linkState = a.optInt("st", 0),
-                        linkStatus = a.optInt("ls", 0)
+                        linkStatus = a.optInt("ls", 0),
+                        isServer = a.optInt("is", 0) != 0,
+                        socketName = a.optString("sn", "")
                     ))
                 }
             }
@@ -307,16 +441,20 @@ class ChatRepository {
             val list = mutableListOf<LocalSocketState>()
             for (i in 0 until arr.length()) {
                 val obj = arr.getJSONObject(i)
+                val socketName = obj.optString("nm", "")
+                val cleanName = socketName.removePrefix("as_").replace(Regex("_v[46]_(tcp|udp)$"), "")
                 list.add(LocalSocketState(
                     sockId = obj.optInt("si", 0),
-                    ifName = obj.optString("nm", ""),
+                    ifName = cleanName,
                     bindIp = obj.optString("ad", ""),
                     port = obj.optInt("po", 0),
                     protocol = obj.optString("pt", ""),
                     state = obj.optInt("st", 0),
-                    linksCount = obj.optInt("lk", 0)
+                    linksUp = obj.optInt("lu", 0),
+                    linksDown = obj.optInt("ld", 0)
                 ))
             }
+            list.sortWith(compareBy<LocalSocketState> { it.ifName }.thenBy { it.bindIp }.thenBy { it.protocol }.thenBy { it.port })
             return list
         } catch (e: Exception) { Log.w("utun-gui", "getLocalSockets error", e) }
         return emptyList()

tools/chatgui-android/app/src/main/java/com/utun/chat/data/NativeLib.kt

@@ -81,8 +81,8 @@ object NativeLib {
     fun getChannelMembers(channelId: String): String = nativeGetChannelMembers(channelId) ?: "[]"
     fun getMemberDetail(channelId: String, nodeId: Long): String = nativeGetMemberDetail(channelId, nodeId) ?: "{}"
     fun setMemberNick(channelId: String, nodeId: Long, nick: String) { nativeSetMemberNick(channelId, nodeId, nick) }
-    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, storage: Boolean) {
+    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, moder: Boolean, storage: Boolean) {
-        nativeSetMemberFlags(channelId, nodeId, admin, supernode, storage)
+        nativeSetMemberFlags(channelId, nodeId, admin, supernode, moder, storage)
     }
     fun getMemberLinks(nodeId: Long): String = nativeGetMemberLinks(nodeId) ?: "{}"
 
@@ -145,7 +145,7 @@ object NativeLib {
     private external fun nativeGetChannelMembers(channelId: String): String?
     private external fun nativeGetMemberDetail(channelId: String, nodeId: Long): String?
     private external fun nativeSetMemberNick(channelId: String, nodeId: Long, nick: String)
-    private external fun nativeSetMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, storage: Boolean)
+    private external fun nativeSetMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, moder: Boolean, storage: Boolean)
     private external fun nativeGetMemberLinks(nodeId: Long): String?
 
     /* ── Local sockets JNI ── */

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/screens/MemberListScreen.kt

@@ -21,6 +21,7 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.utun.chat.data.Channel
@@ -29,6 +30,7 @@ import com.utun.chat.data.MemberDetail
 import com.utun.chat.data.MemberAddr
 import com.utun.chat.data.MemberLinks
 import com.utun.chat.data.LinkStatus
+import com.utun.chat.data.LocalSocketState
 import com.utun.chat.viewmodel.ChatViewModel
 
 @OptIn(ExperimentalMaterial3Api::class)
@@ -46,6 +48,7 @@ fun MemberListScreen(
     LaunchedEffect(channel.id) { viewModel.refreshMembers(channel.id) }
 
     val memberLinks by viewModel.memberLinks.collectAsState()
+    val localSockets by viewModel.localSockets.collectAsState()
 
     LaunchedEffect(selectedMember?.nodeId) {
         val nodeId = selectedMember?.nodeId
@@ -89,6 +92,7 @@ fun MemberListScreen(
                 MemberDetailCard(
                     detail = detail,
                     memberLinks = memberLinks,
+                    localSocketStates = localSockets,
                     isSelf = members.any { it.nodeId == detail.nodeId && it.isSelf },
                     onDismiss = { }
                 )
@@ -100,10 +104,10 @@ fun MemberListScreen(
         MemberEditDialog(
             member = editMember!!,
             onDismiss = { showEditDialog = false },
-            onSave = { nick, admin, supernode, storage ->
+            onSave = { nick, admin, supernode, moder, storage ->
                 if (nick != editMember!!.name) viewModel.setMemberNick(channel.id, editMember!!.nodeId, nick)
-                if (admin != editMember!!.isAdmin || supernode != editMember!!.isSuper || storage != editMember!!.isStorage)
+                if (admin != editMember!!.isAdmin || supernode != editMember!!.isSuper || moder != editMember!!.isModer || storage != editMember!!.isStorage)
-                    viewModel.setMemberFlags(channel.id, editMember!!.nodeId, admin, supernode, storage)
+                    viewModel.setMemberFlags(channel.id, editMember!!.nodeId, admin, supernode, moder, storage)
                 showEditDialog = false
             }
         )
@@ -188,20 +192,22 @@ private fun MemberListItem(
     }
 }
 
+fun formatAddr(addr: String): String {
+    if (addr.isEmpty() || addr == "?") return addr
+    val trimmed = addr.trim('[', ']')
+    if (trimmed.all { it == '0' || it == ':' }) return "[::]"
+    if (trimmed == "::") return "[::]"
+    return trimmed
+}
+
 @Composable
 private fun MemberDetailCard(
     detail: MemberDetail,
     memberLinks: MemberLinks,
+    localSocketStates: List<LocalSocketState>,
     isSelf: Boolean = false,
     onDismiss: () -> Unit
 ) {
-    fun linkDotColor(addr: MemberAddr): Color {
-        val lk = memberLinks.links.find {
-            it.family == addr.family && it.address == addr.address && it.port == addr.port
-        } ?: return Color(0xFF9E9E9E)
-        return if (lk.linkState == 3 && lk.linkStatus == 1) Color(0xFF4CAF50) else Color(0xFFE53935)
-    }
-
     Card(
         modifier = Modifier
             .fillMaxWidth()
@@ -220,106 +226,139 @@ private fun MemberDetailCard(
                 )
                 Spacer(Modifier.width(8.dp))
                 Text(detail.name, fontWeight = FontWeight.Bold, fontSize = 15.sp)
+                if (isSelf) {
+                    Spacer(Modifier.width(4.dp))
+                    Text("✓", fontSize = 12.sp, color = Color(0xFF4CAF50))
+                }
             }
 
             Spacer(Modifier.height(4.dp))
-            Text(
+            val headerParts = mutableListOf("0x${detail.nodeId.toString(16).padStart(16, '0')}")
-                text = "ID: 0x${detail.nodeId.toString(16).padStart(16, '0')}",
-                fontFamily = FontFamily.Monospace,
-                fontSize = 12.sp,
-                color = Color.Gray
-            )
-
             if (detail.lastSeen > 0) {
                 val sec = System.currentTimeMillis() / 1000 - detail.lastSeen
                 val ago = when {
-                    sec < 60 -> "${sec}s ago"
+                    sec < 60 -> "${sec}s"
-                    sec < 3600 -> "${sec / 60}m ago"
+                    sec < 3600 -> "${sec / 60}m"
-                    sec < 86400 -> "${sec / 3600}h ago"
+                    sec < 86400 -> "${sec / 3600}h"
-                    else -> "${sec / 86400}d ago"
+                    else -> "${sec / 86400}d"
                 }
-                Text("Last seen: $ago", fontSize = 12.sp, color = Color.Gray)
+                headerParts.add("seen $ago")
             }
-
             if (detail.created > 0) {
                 val sec = System.currentTimeMillis() / 1000 - detail.created
                 val ago = when {
-                    sec < 604800 -> "${sec / 86400}d ago"
+                    sec < 604800 -> "${sec / 86400}d"
-                    else -> "${sec / 2592000}mo ago"
+                    else -> "${sec / 2592000}mo"
                 }
-                Text("Created: $ago", fontSize = 12.sp, color = Color.Gray)
+                headerParts.add("created $ago")
             }
+            Text(
+                text = headerParts.joinToString(" · "),
+                fontFamily = FontFamily.Monospace,
+                fontSize = 11.sp,
+                color = Color.Gray
+            )
 
-            if (detail.addresses.isNotEmpty()) {
+            if (isSelf) {
-                Spacer(Modifier.height(6.dp))
+                if (localSocketStates.isNotEmpty()) {
-                Text("Addresses:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
+                    Spacer(Modifier.height(6.dp))
-                detail.addresses.forEach { a ->
+                    Text("Listen sockets:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
-                    if (isSelf) {
+                    localSocketStates.forEach { sk ->
-                        Text(
+                        val dot = if (sk.state == 2) Color(0xFF4CAF50) else Color(0xFF9E9E9E)
-                            text = "${a.protocol} ${a.address}:${a.port}" +
-                                    (if (a.rtt > 0) " (${a.rtt / 10}ms)" else ""),
-                            fontFamily = FontFamily.Monospace,
-                            fontSize = 11.sp,
-                            color = Color.DarkGray
-                        )
-                    } else {
-                        val dcol = linkDotColor(a)
                         Row(verticalAlignment = Alignment.CenterVertically) {
-                            Box(
+                            Box(Modifier.size(8.dp).clip(CircleShape).background(dot))
-                                modifier = Modifier
-                                    .size(8.dp)
-                                    .clip(CircleShape)
-                                    .background(dcol)
-                            )
                             Spacer(Modifier.width(6.dp))
                             Text(
-                                text = "${a.protocol} ${a.address}:${a.port}" +
+                                text = "*[${sk.linksUp}/${sk.linksDown}]  ${sk.protocol}  ${sk.ifName}  ${sk.bindIp}:${sk.port}",
-                                        (if (a.rtt > 0) " (${a.rtt / 10}ms)" else ""),
                                 fontFamily = FontFamily.Monospace,
-                                fontSize = 11.sp,
+                                fontSize = 13.sp,
                                 color = Color.DarkGray
                             )
                         }
                     }
                 }
-            }
+            } else {
-            val rttTypeName = when (detail.rttType) { 0 -> "interface" 1 -> "nat" 2 -> "real" else -> "?" }
+                if (detail.addresses.isNotEmpty()) {
-            Spacer(Modifier.height(6.dp))
+                    Spacer(Modifier.height(6.dp))
-            Text("Connection:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
+                    Text("Addresses:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
-            if (isSelf) {
+                    detail.addresses.forEach { a ->
-                Row(verticalAlignment = Alignment.CenterVertically) {
+                        Text(
-                    Text("✓", fontSize = 12.sp, color = Color(0xFF4CAF50))
+                            text = "${a.protocol} ${a.address}:${a.port}",
-                    Spacer(Modifier.width(4.dp))
+                            fontFamily = FontFamily.Monospace,
-                    Text("self (local)", fontSize = 12.sp, color = Color(0xFF4CAF50))
+                            fontSize = 13.sp,
+                            color = Color.DarkGray
+                        )
+                    }
                 }
-            } else if (detail.directPresence) {
+
-                Row(verticalAlignment = Alignment.CenterVertically) {
+                if (memberLinks.links.isNotEmpty()) {
-                    Box(Modifier.size(8.dp).clip(CircleShape)
+                    Spacer(Modifier.height(6.dp))
-                        .background(if (detail.directUp) Color(0xFF4CAF50) else Color(0xFFE53935)))
+                    Text("Connections:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
-                    Spacer(Modifier.width(6.dp))
+                    memberLinks.links.forEachIndexed { idx, lk ->
-                    Text("Direct: ${if (detail.directUp) "UP" else "DOWN"}" +
+                        val dcol = if (lk.linkState == 3 && lk.linkStatus == 1) Color(0xFF4CAF50) else Color(0xFFE53935)
-                         (if (detail.directUp && detail.bestRtt > 0) "  ${detail.bestRtt}ms ($rttTypeName)" else ""),
+                        val arrow = if (lk.isServer) "◀" else "▶"
-                         fontSize = 12.sp, color = Color.DarkGray)
+                        val arrowColor = if (lk.isServer) Color(0xFFFF9800) else Color(0xFF2196F3)
+                        Column {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Box(Modifier.size(8.dp).clip(CircleShape).background(dcol))
+                                Spacer(Modifier.width(6.dp))
+                                Text("${formatAddr(lk.localAddr)}:${lk.localPort}",
+                                    modifier = Modifier.weight(1f),
+                                    textAlign = TextAlign.Start,
+                                    fontFamily = FontFamily.Monospace, fontSize = 13.sp, color = Color.DarkGray)
+                                Spacer(Modifier.width(4.dp))
+                                Text(arrow, fontWeight = FontWeight.Bold, color = arrowColor, fontSize = 16.sp)
+                                Spacer(Modifier.width(4.dp))
+                                Text("${formatAddr(lk.remoteAddr)}:${lk.remotePort}",
+                                    modifier = Modifier.weight(1f),
+                                    textAlign = TextAlign.Start,
+                                    fontFamily = FontFamily.Monospace, fontSize = 13.sp, color = Color.DarkGray)
+                            }
+                            val cleanSn = com.utun.chat.data.cleanSocketName(lk.socketName)
+                            if (cleanSn.isNotEmpty()) {
+                                Row {
+                                    Spacer(Modifier.width(14.dp))
+                                    Text(cleanSn, fontSize = 12.sp, color = Color.Gray)
+                                }
+                            }
+                        }
+                        if (idx < memberLinks.links.lastIndex) Spacer(Modifier.height(4.dp))
+                    }
                 }
-            }
+
-            if (detail.indirectPresence) {
+                Spacer(Modifier.height(6.dp))
-                Row(verticalAlignment = Alignment.CenterVertically) {
+                Text("Connection:", fontSize = 13.sp, fontWeight = FontWeight.Medium)
-                    Box(Modifier.size(8.dp).clip(CircleShape)
+                if (detail.directPresence) {
-                        .background(if (detail.indirectUp) Color(0xFF4CAF50) else Color(0xFFE53935)))
+                    Row(verticalAlignment = Alignment.CenterVertically) {
-                    Spacer(Modifier.width(6.dp))
+                        Box(Modifier.size(8.dp).clip(CircleShape)
-                    Text("Indirect: ${if (detail.indirectUp) "UP" else "DOWN"}",
+                            .background(if (detail.directUp) Color(0xFF4CAF50) else Color(0xFFE53935)))
-                         fontSize = 12.sp, color = Color.DarkGray)
+                        Spacer(Modifier.width(6.dp))
+                        Text("Direct: ${if (detail.directUp) "UP" else "DOWN"}" +
+                             (if (detail.directUp && detail.bestRtt > 0) "  ${detail.bestRtt / 10}ms" else ""),
+                             fontSize = 13.sp, color = Color.DarkGray)
+                    }
                 }
-            }
+                if (detail.indirectPresence) {
-            if (detail.bgpPresence) {
+                    Row(verticalAlignment = Alignment.CenterVertically) {
-                Row(verticalAlignment = Alignment.CenterVertically) {
+                        Box(Modifier.size(8.dp).clip(CircleShape)
-                    Box(Modifier.size(8.dp).clip(CircleShape).background(Color(0xFF4CAF50)))
+                            .background(if (detail.indirectUp) Color(0xFF4CAF50) else Color(0xFFE53935)))
-                    Spacer(Modifier.width(6.dp))
+                        Spacer(Modifier.width(6.dp))
-                    Text("BGP: visible", fontSize = 12.sp, color = Color.DarkGray)
+                        Text("Indirect: ${if (detail.indirectUp) "UP" else "DOWN"}",
+                             fontSize = 13.sp, color = Color.DarkGray)
+                    }
+                }
+                if (detail.bgpPresence) {
+                    Row(verticalAlignment = Alignment.CenterVertically) {
+                        Box(Modifier.size(8.dp).clip(CircleShape).background(Color(0xFF4CAF50)))
+                        Spacer(Modifier.width(6.dp))
+                        Text("BGP: ${detail.bgpNodes} nodes" +
+                             (if (detail.bestRtt > 0) "  ${detail.bestRtt}ms" else ""),
+                             fontSize = 13.sp, color = Color.DarkGray)
+                    }
+                }
+                if (!detail.directPresence && !detail.indirectPresence && !detail.bgpPresence) {
+                    Text("offline", fontSize = 13.sp, color = Color.Gray)
                 }
-            }
-            if (!isSelf && !detail.directPresence && !detail.indirectPresence && !detail.bgpPresence) {
-                Text("offline", fontSize = 12.sp, color = Color.Gray)
             }
         }
     }
@@ -329,11 +368,12 @@ private fun MemberDetailCard(
 private fun MemberEditDialog(
     member: ChatMember,
     onDismiss: () -> Unit,
-    onSave: (nick: String, admin: Boolean, supernode: Boolean, storage: Boolean) -> Unit
+    onSave: (nick: String, admin: Boolean, supernode: Boolean, moder: Boolean, storage: Boolean) -> Unit
 ) {
     var nick by remember { mutableStateOf(member.name) }
     var admin by remember { mutableStateOf(member.isAdmin) }
     var supernode by remember { mutableStateOf(member.isSuper) }
+    var moder by remember { mutableStateOf(member.isModer) }
     var storage by remember { mutableStateOf(member.isStorage) }
 
     AlertDialog(
@@ -358,6 +398,10 @@ private fun MemberEditDialog(
                     Checkbox(checked = supernode, onCheckedChange = { supernode = it })
                     Text("Supernode", modifier = Modifier.clickable { supernode = !supernode })
                 }
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    Checkbox(checked = moder, onCheckedChange = { moder = it })
+                    Text("Moderator", modifier = Modifier.clickable { moder = !moder })
+                }
                 Row(verticalAlignment = Alignment.CenterVertically) {
                     Checkbox(checked = storage, onCheckedChange = { storage = it })
                     Text("Storage", modifier = Modifier.clickable { storage = !storage })
@@ -365,7 +409,7 @@ private fun MemberEditDialog(
             }
         },
         confirmButton = {
-            TextButton(onClick = { onSave(nick, admin, supernode, storage) }) { Text("Save") }
+            TextButton(onClick = { onSave(nick, admin, supernode, moder, storage) }) { Text("Save") }
         },
         dismissButton = {
             TextButton(onClick = onDismiss) { Text("Cancel") }

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/screens/SettingsScreen.kt

@@ -233,9 +233,10 @@ private fun GeneralSettingsTab(vm: ChatViewModel, dirty: Boolean, onDirty: (Bool
                             Text(s.stateLabel, style = MaterialTheme.typography.labelSmall, color = stateColor)
                             Spacer(Modifier.width(6.dp))
                             Text(s.protocol, style = MaterialTheme.typography.labelSmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
-                            if (s.linksCount > 0) {
+                            if (s.linksUp + s.linksDown > 0) {
                                 Spacer(Modifier.width(4.dp))
-                                Text("${s.linksCount} links", style = MaterialTheme.typography.labelSmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
+                                Text("*[${s.linksUp}/${s.linksDown}]", style = MaterialTheme.typography.labelSmall,
+                                    color = MaterialTheme.colorScheme.onSurfaceVariant)
                             }
                         }
                     }

tools/chatgui-android/app/src/main/java/com/utun/chat/viewmodel/ChatViewModel.kt

@@ -205,15 +205,82 @@ class ChatViewModel : ViewModel() {
                 _nodeStatuses.value = _nodeStatuses.value + (ns.nodeId to ns)
                 val cur = _currentChannel.value
                 if (cur != null) refreshMembers(cur.id)
+                val sel = _selectedMember.value
+                if (sel != null && sel.nodeId == ns.nodeId)
+                    _selectedMember.value = sel.copy(
+                        online = ns.online, bestRtt = ns.bestRtt,
+                        directPresence = ns.directPresence, directUp = ns.directUp,
+                        indirectPresence = ns.indirectPresence, indirectUp = ns.indirectUp,
+                        bgpPresence = ns.bgpPresence, bgpRtt = ns.bgpRtt, bgpNodes = ns.bgpNodes)
             }
             17 -> { /* LINK_STATUS_CHANGED: [peer_id:8][link_id:1][state:1][status:1][links_up:1][initialized:1] */
                 if (data == null || data.size < 13) return
                 val buf = java.nio.ByteBuffer.wrap(data).order(java.nio.ByteOrder.LITTLE_ENDIAN)
                 val nodeId = buf.getLong()
+                val linkId = buf.get().toInt() and 0xFF
+                val state = buf.get().toInt() and 0xFF
+                val status = buf.get().toInt() and 0xFF
+                val linksUp = buf.get().toInt() and 0xFF
+                val initialized = buf.get().toInt() and 0xFF
+                LogManager.addLog("DEBUG", "VM", "LINK_STATUS_CHANGED node=0x%x link=%d st=%d ls=%d up=%d init=%d"
+                    .format(nodeId, linkId, state, status, linksUp, initialized.toInt()))
+                val curNs = _nodeStatuses.value[nodeId] ?: NodeStatus(nodeId = nodeId)
+                _nodeStatuses.value = _nodeStatuses.value + (nodeId to curNs.copy(
+                    directUp = linksUp > 0, directPresence = initialized != 0))
                 val detail = _selectedMember.value
-                if (detail != null && detail.nodeId == nodeId) refreshMemberLinks(nodeId)
+                if (detail != null && detail.nodeId == nodeId) {
+                    _selectedMember.value = detail.copy(
+                        directUp = linksUp > 0, directPresence = initialized != 0,
+                        online = initialized != 0 && linksUp > 0)
+                    val curLinks = _memberLinks.value
+                    val updated = curLinks.links.map { lk ->
+                        if (lk.linkId == linkId) lk.copy(linkState = state, linkStatus = status) else lk
+                    }
+                    val found = curLinks.links.any { it.linkId == linkId }
+                    _memberLinks.value = curLinks.copy(linksUp = linksUp, links = updated)
+                    if (!found || status != 1) refreshMemberLinks(nodeId)
+                }
+                val cur = _currentChannel.value
+                if (cur != null) refreshMembers(cur.id)
             }
             19 -> { if (repo != null) refreshLocalSockets() }  /* LOCAL_SOCKETS */
+            24 -> { /* MEMBER_UPDATED: [ch_id_len:1][ch_id:var][count:1][member:79B] */
+                if (data == null || data.size < 3 + 79) return
+                val cl = data[0].toInt() and 0xFF
+                val w = parseMemberWire(data, 1 + cl + 1) ?: return
+                val m = w.toChatMember()
+                val cur = _currentChannel.value
+                if (cur != null && cur.id == String(data, 1, cl)) {
+                    _members.value = _members.value.toMutableList().apply {
+                        val idx = indexOfFirst { it.nodeId == w.nodeId }
+                        if (idx >= 0) set(idx, m) else add(m)
+                    }
+                }
+                val sel = _selectedMember.value
+                if (sel != null && sel.nodeId == w.nodeId)
+                    _selectedMember.value = sel.copy(online = w.online != 0)
+            }
+            25 -> { /* MEMBER_REMOVED: [ch_id_len:1][ch_id:var][node_id:8] */
+                if (data == null || data.size < 10) return
+                val cl = data[0].toInt() and 0xFF
+                val buf = java.nio.ByteBuffer.wrap(data, 1 + cl, 8).order(java.nio.ByteOrder.LITTLE_ENDIAN)
+                val nodeId = buf.getLong()
+                val cur = _currentChannel.value
+                if (cur != null && cur.id == String(data, 1, cl))
+                    _members.value = _members.value.filter { it.nodeId != nodeId }
+                if (_selectedMember.value?.nodeId == nodeId)
+                    _selectedMember.value = null
+            }
+            22 -> { /* MEMBER_DETAIL: бинарный снапшот links+sockets */
+                if (data == null || data.size < 12) return
+                val ml = parseMemberDetail(data) ?: return
+                val buf = java.nio.ByteBuffer.wrap(data).order(java.nio.ByteOrder.LITTLE_ENDIAN)
+                val nodeId = buf.getLong()
+                if (_selectedMember.value?.nodeId == nodeId) {
+                    _memberLinks.value = ml
+                    _selectedMember.value = _selectedMember.value?.copy(online = ml.connected && ml.linksUp > 0)
+                }
+            }
         }
     }
 
@@ -262,10 +329,11 @@ class ChatViewModel : ViewModel() {
             _members.value = raw.map { m ->
                 val ns = statuses[m.nodeId]
                 if (ns != null) m.copy(
-                    online = ns.online, rtt = ns.bestRtt, rttType = ns.rttType,
+                    online = ns.online, rtt = ns.bestRtt,
                     directUp = ns.directUp, indirectUp = ns.indirectUp,
                     directPresence = ns.directPresence, indirectPresence = ns.indirectPresence,
-                    bgpPresence = ns.bgpPresence
+                    bgpPresence = ns.bgpPresence, bgpRtt = ns.bgpRtt,
+                    bgpNodes = ns.bgpNodes
                 ) else m
             }
         }
@@ -277,10 +345,11 @@ class ChatViewModel : ViewModel() {
         viewModelScope.launch {
             val d = withContext(Dispatchers.IO) { r.getMemberDetail(channelId, nodeId) }
             if (d != null && ns != null) _selectedMember.value = d.copy(
-                online = ns.online, bestRtt = ns.bestRtt, rttType = ns.rttType,
+                online = ns.online, bestRtt = ns.bestRtt,
                 directPresence = ns.directPresence, directUp = ns.directUp,
                 indirectPresence = ns.indirectPresence, indirectUp = ns.indirectUp,
-                bgpPresence = ns.bgpPresence
+                bgpPresence = ns.bgpPresence, bgpRtt = ns.bgpRtt,
+                bgpNodes = ns.bgpNodes
             )
             else _selectedMember.value = d
         }
@@ -292,9 +361,9 @@ class ChatViewModel : ViewModel() {
         refreshMembers(channelId)
     }
 
-    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, storage: Boolean) {
+    fun setMemberFlags(channelId: String, nodeId: Long, admin: Boolean, supernode: Boolean, moder: Boolean, storage: Boolean) {
         val r = repo ?: return
-        r.setMemberFlags(channelId, nodeId, admin, supernode, storage)
+        r.setMemberFlags(channelId, nodeId, admin, supernode, moder, storage)
         refreshMembers(channelId)
     }