luisguzman-adfa · Oct 29, 2026 · Oct 28, 2026
diff --git a/...roller/app/src/main/java/org/appdevforall/k2go/contentexchange/data/BoxImportStaging.java b/...roller/app/src/main/java/org/appdevforall/k2go/contentexchange/data/BoxImportStaging.java
@@ -6,9 +6,9 @@
  * Description : K2GO-427. Bridges one SAF-read archive to a box-visible path the core can ingest.
  *               proot runs with -r <rootfs> and no separate bind for /library, so box /library maps
  *               to host <rootfs>/library (EnvironmentControl.rootfs = filesDir/rootfs/installed-rootfs/
- *               iiab). This writes the staged archive under host <rootfs>/library/.cx-staging and
- *               reports the matching box path /library/.cx-staging/<name> for POST /v1/import/item.
- *               The core default CX_STAGING_DIR is /library/.cx-staging (its is_within_dir guard).
+ *               iiab). This writes the staged archive under host <rootfs>/library/.conex-staging and
+ *               reports the matching box path /library/.conex-staging/<name> for POST /v1/import/item.
+ *               The core default CONEX_STAGING_DIR is /library/.conex-staging (its is_within_dir guard).
  * ============================================================================
  */
 package org.appdevforall.k2go.contentexchange.data;
@@ -25,9 +25,9 @@
 
 public final class BoxImportStaging {
 
-    /** The box-side import area, matching the core's default {@code CX_STAGING_DIR}. */
-    private static final String BOX_STAGING_DIR = "/library/.cx-staging";
-    private static final String HOST_STAGING_SUBPATH = "library/.cx-staging";
+    /** The box-side import area, matching the core's default {@code CONEX_STAGING_DIR}. */
+    private static final String BOX_STAGING_DIR = "/library/.conex-staging";
+    private static final String HOST_STAGING_SUBPATH = "library/.conex-staging";
 
     private final File hostDir;
 

diff --git a/...ontentexchange/data/CxCoreDataSource.java → ...entexchange/data/ConexCoreDataSource.java b/...ontentexchange/data/CxCoreDataSource.java → ...entexchange/data/ConexCoreDataSource.java
@@ -1,9 +1,9 @@
 /*
  * ============================================================================
- * Name        : CxCoreDataSource.java
+ * Name        : ConexCoreDataSource.java
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
- * Description : K2GO-427 / K2GO-507. App-side client of the content-exchange core (cx-core)
+ * Description : K2GO-427 / K2GO-507. App-side client of the content-exchange core (conex-core)
  *               through dash-node's relay (/k2go-api/v1/*). Read side (list + storage)
  *               plus the export long operation (prepare / status / fetch / abort) and the
  *               import calls. Same HttpURLConnection shape as content/RestContentClient. The
@@ -28,14 +28,14 @@
 
 /**
  * The one place in this feature that touches {@link HttpURLConnection}. It issues
- * GETs to the cx-core read endpoints and returns the parsed JSON object; mapping
+ * GETs to the conex-core read endpoints and returns the parsed JSON object; mapping
  * to domain entities lives in {@link ContentRepositoryImpl}.
  *
  * <p>Must be called off the main thread.
  */
-public final class CxCoreDataSource {
+public final class ConexCoreDataSource {
 
-    /** cx-core API root behind dash-node's relay: {@code http://localhost:8085/k2go-api/v1}. */
+    /** conex-core API root behind dash-node's relay: {@code http://localhost:8085/k2go-api/v1}. */
     private static final String V1 = BoxEndpoints.API + "/v1";
 
     private static final int CONNECT_TIMEOUT_MS = 5000;
@@ -100,7 +100,7 @@ public JSONObject postExportPrepare(String app, String localRef) throws Exceptio
 
     /**
      * {@code GET /v1/export/status/{opId}} -> {@code {state, stagedBytes, totalBytes, error?}}. A 404
-     * means the op was swept; it surfaces as {@link CxHttpException} with {@code code() == 404} so the
+     * means the op was swept; it surfaces as {@link ConexHttpException} with {@code code() == 404} so the
      * caller can re-prepare rather than keep polling a dead id. K2GO-507.
      */
     public JSONObject getExportStatus(String opId) throws Exception {
@@ -126,7 +126,7 @@ public Stream openExportFetch(String opId) throws Exception {
             if (code < 200 || code >= 400) {
                 String text = readAll(c.getErrorStream());
                 c.disconnect();
-                throw new CxHttpException(code, text);
+                throw new ConexHttpException(code, text);
             }
             String filename = parseContentDispositionFilename(c.getHeaderField("Content-Disposition"));
             return new Stream(c, c.getInputStream(), filename);
@@ -142,13 +142,13 @@ public JSONObject deleteExportOp(String opId) throws Exception {
     }
 
     // ---- share gate (K2GO-376) -----------------------------------------------------------------
-    // These hit the sender's OWN cx-core over the loopback relay. The receiver reaches the same
+    // These hit the sender's OWN conex-core over the loopback relay. The receiver reaches the same
     // session over the hotspot (a separate off-loopback exposure); the app never copies bytes. The
     // token minted here is the session's only auth and travels in the X-Share-Token header.
 
     /**
      * {@code POST /v1/share} with {@code {items:[{app,localRef}]}} -> {@code {sessionId, token,
-     * manifestUrl}}. Opens a scoped share session on the local cx-core and returns the token the
+     * manifestUrl}}. Opens a scoped share session on the local conex-core and returns the token the
      * sender puts in the QR; no token header (this call mints it). K2GO-376.
      */
     public ShareCreated postShareCreate(List<ItemRef> items) throws Exception {
@@ -221,7 +221,7 @@ private static JSONObject postJson(String urlStr, JSONObject body, String shareT
             boolean ok = code >= 200 && code < 400;
             String text = readAll(ok ? c.getInputStream() : c.getErrorStream());
             if (!ok) {
-                throw new CxHttpException(code, text);
+                throw new ConexHttpException(code, text);
             }
             return new JSONObject(text.isEmpty() ? "{}" : text);
         } finally {
@@ -249,7 +249,7 @@ private static JSONObject deleteJson(String urlStr, String shareToken) throws Ex
             boolean ok = code >= 200 && code < 400;
             String text = readAll(ok ? c.getInputStream() : c.getErrorStream());
             if (!ok) {
-                throw new CxHttpException(code, text);
+                throw new ConexHttpException(code, text);
             }
             return new JSONObject(text.isEmpty() ? "{}" : text);
         } finally {
@@ -269,7 +269,7 @@ private static JSONObject getJson(String urlStr) throws Exception {
             boolean ok = code >= 200 && code < 400;
             String text = readAll(ok ? c.getInputStream() : c.getErrorStream());
             if (!ok) {
-                throw new CxHttpException(code, text);
+                throw new ConexHttpException(code, text);
             }
             return new JSONObject(text.isEmpty() ? "{}" : text);
         } finally {
@@ -323,10 +323,10 @@ private static String parseContentDispositionFilename(String header) {
      * status poll treats {@code code() == 404} as "operation swept" and re-prepares. Extends
      * {@link Exception}, so callers that only {@code catch (Exception)} keep working. K2GO-507.
      */
-    public static final class CxHttpException extends Exception {
+    public static final class ConexHttpException extends Exception {
         private final int code;
 
-        CxHttpException(int code, String message) {
+        ConexHttpException(int code, String message) {
             super("HTTP " + code + ": " + message);
             this.code = code;
         }

diff --git a/...tentexchange/data/CxCoreDeleteSource.java → ...texchange/data/ConexCoreDeleteSource.java b/...tentexchange/data/CxCoreDeleteSource.java → ...texchange/data/ConexCoreDeleteSource.java
@@ -1,10 +1,10 @@
 /*
  * ============================================================================
- * Name        : CxCoreDeleteSource.java
+ * Name        : ConexCoreDeleteSource.java
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
  * Description : K2GO-427. Data-layer implementation of the delete source port against
- *               cx-core (through dash-node's /v1 relay): DELETE /v1/content/{app}/{localRef}.
+ *               conex-core (through dash-node's /v1 relay): DELETE /v1/content/{app}/{localRef}.
  *               Maps the core JSON {ok, freedBytes} | {ok:false, reason} onto the domain
  *               DeleteResult, so the domain stays JSON-free.
  * ============================================================================
@@ -23,11 +23,11 @@
  * 4xx/5xx) throws; a reached box that could not delete the item returns {@code {ok:false, reason}},
  * which maps to {@link DeleteResult#failure}.
  */
-public final class CxCoreDeleteSource implements ContentDeleteSource {
+public final class ConexCoreDeleteSource implements ContentDeleteSource {
 
-    private final CxCoreDataSource dataSource;
+    private final ConexCoreDataSource dataSource;
 
-    public CxCoreDeleteSource(CxCoreDataSource dataSource) {
+    public ConexCoreDeleteSource(ConexCoreDataSource dataSource) {
         this.dataSource = dataSource;
     }
 

diff --git a/...tentexchange/data/CxCoreExportSource.java → ...texchange/data/ConexCoreExportSource.java b/...tentexchange/data/CxCoreExportSource.java → ...texchange/data/ConexCoreExportSource.java
@@ -1,10 +1,10 @@
 /*
  * ============================================================================
- * Name        : CxCoreExportSource.java
+ * Name        : ConexCoreExportSource.java
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
  * Description : K2GO-427 / K2GO-507. Data-layer implementation of the export source port against
- *               cx-core (through dash-node's /v1 relay): POST /v1/export/plan, the export long
+ *               conex-core (through dash-node's /v1 relay): POST /v1/export/plan, the export long
  *               operation (prepare / status / fetch / abort), and the collection-manifest assembly.
  * ============================================================================
  */
@@ -34,14 +34,14 @@
  *
  * <p>Instances are single-run and used off the main thread; the capture is not shared.
  */
-public final class CxCoreExportSource implements ContentExportSource {
+public final class ConexCoreExportSource implements ContentExportSource {
 
-    private final CxCoreDataSource dataSource;
+    private final ConexCoreDataSource dataSource;
 
     /** Captured plan entries for the manifest, by item, preserving request order. */
     private final Map<ItemRef, JSONObject> entries = new LinkedHashMap<>();
 
-    public CxCoreExportSource(CxCoreDataSource dataSource) {
+    public ConexCoreExportSource(ConexCoreDataSource dataSource) {
         this.dataSource = dataSource;
     }
 
@@ -110,7 +110,7 @@ public ExportStatus status(String opId) throws Exception {
         JSONObject r;
         try {
             r = dataSource.getExportStatus(opId);
-        } catch (CxCoreDataSource.CxHttpException e) {
+        } catch (ConexCoreDataSource.ConexHttpException e) {
             if (e.code() == 404) {
                 return ExportStatus.gone();   // the op was swept: the caller re-prepares
             }
@@ -134,7 +134,7 @@ public ExportStatus status(String opId) throws Exception {
 
     @Override
     public ItemPayload fetch(String opId) throws Exception {
-        CxCoreDataSource.Stream stream = dataSource.openExportFetch(opId);
+        ConexCoreDataSource.Stream stream = dataSource.openExportFetch(opId);
         return new ItemPayload(stream.body(), stream.filename(), stream);
     }
 

diff --git a/...tentexchange/data/CxCoreImportSource.java → ...texchange/data/ConexCoreImportSource.java b/...tentexchange/data/CxCoreImportSource.java → ...texchange/data/ConexCoreImportSource.java
@@ -1,9 +1,9 @@
 /*
  * ============================================================================
- * Name        : CxCoreImportSource.java
+ * Name        : ConexCoreImportSource.java
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
- * Description : K2GO-427. Data-layer implementation of the import source port against cx-core
+ * Description : K2GO-427. Data-layer implementation of the import source port against conex-core
  *               (through dash-node's /v1 relay): POST /v1/import/validate (per-item verdict),
  *               POST /v1/import/item (ingest one staged item), and DELETE /v1/content (reclaim).
  *               The manifest entries are passed to the core unchanged; the core owns the shape.
@@ -21,11 +21,11 @@
 import java.util.ArrayList;
 import java.util.List;
 
-public final class CxCoreImportSource implements ImportSource {
+public final class ConexCoreImportSource implements ImportSource {
 
-    private final CxCoreDataSource dataSource;
+    private final ConexCoreDataSource dataSource;
 
-    public CxCoreImportSource(CxCoreDataSource dataSource) {
+    public ConexCoreImportSource(ConexCoreDataSource dataSource) {
         this.dataSource = dataSource;
     }
 

diff --git a/...r/app/src/main/java/org/appdevforall/k2go/contentexchange/data/ContentRepositoryImpl.java b/...r/app/src/main/java/org/appdevforall/k2go/contentexchange/data/ContentRepositoryImpl.java
@@ -14,7 +14,7 @@
 
 /**
  * Data-layer implementation of the domain {@link ContentRepository} port. Maps the
- * cx-core JSON (via {@link CxCoreDataSource}) into domain entities.
+ * conex-core JSON (via {@link ConexCoreDataSource}) into domain entities.
  *
  * <p>Per the port contract: {@link #fetchApps()} / {@link #fetchContent()} throw on
  * a real failure (box unreachable); {@link #fetchStorage()} never throws and returns
@@ -23,11 +23,11 @@
  */
 public final class ContentRepositoryImpl implements ContentRepository {
 
-    private static final String TAG = "CxContentRepository";
+    private static final String TAG = "ConexContentRepository";
 
-    private final CxCoreDataSource dataSource;
+    private final ConexCoreDataSource dataSource;
 
-    public ContentRepositoryImpl(CxCoreDataSource dataSource) {
+    public ContentRepositoryImpl(ConexCoreDataSource dataSource) {
         this.dataSource = dataSource;
     }
 

diff --git a/...er/app/src/main/java/org/appdevforall/k2go/contentexchange/data/NetworkImportCarrier.java b/...er/app/src/main/java/org/appdevforall/k2go/contentexchange/data/NetworkImportCarrier.java
@@ -4,11 +4,11 @@
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
  * Description : K2GO-376. The network ImportCarrier: the mirror of SafImportCarrier, but each item is
- *               read over HTTP from the sender's live cx-core gate on the shared hotspot, not from a
+ *               read over HTTP from the sender's live conex-core gate on the shared hotspot, not from a
  *               SAF drive. readManifest() GETs the invite's manifest URL; openPayload(itemRef) GETs
  *               /v1/share/<id>/fetch/<itemRef>, retrying while the sender stages the item; the token
  *               rides the X-Share-Token header, never the URL. Everything downstream (stage to
- *               /library/.cx-staging, POST /v1/import/item) is unchanged from the disk path, so the
+ *               /library/.conex-staging, POST /v1/import/item) is unchanged from the disk path, so the
  *               carrier is the only sender-specific dependency of the import service. On a clean finish
  *               the carrier POSTs /complete so the gate releases the session (the receiver-driven close).
  * ============================================================================
@@ -51,7 +51,7 @@
  */
 public final class NetworkImportCarrier implements ImportCarrier {
 
-    private static final String TAG = "IIAB-CxNetCarrier";
+    private static final String TAG = "IIAB-ConexNetCarrier";
 
     private static final int CONNECT_TIMEOUT_MS = 8000;
     /** Small JSON reads (manifest, complete response). */

diff --git a/.../app/src/main/java/org/appdevforall/k2go/contentexchange/domain/ShareInviteValidator.java b/.../app/src/main/java/org/appdevforall/k2go/contentexchange/domain/ShareInviteValidator.java
@@ -16,7 +16,7 @@
 /**
  * Pure validation of a Share invite (ADR "Pillar Share"). The invite carries the sender's reachable
  * address and port, a session token, and the manifest path. On the sender these come from trusted
- * local sources (the hotspot owner and the sender's own cx-core), but the RECEIVER scans the same
+ * local sources (the hotspot owner and the sender's own conex-core), but the RECEIVER scans the same
  * QR as untrusted input, and both forks build against this one rule so the contract cannot drift.
  *
  * <p>The receiver later composes URLs from these fields ({@code http://host:port} + a share path),
@@ -25,7 +25,7 @@
  */
 public final class ShareInviteValidator {
 
-    /** The cx-core token is {@code secrets.token_urlsafe(32)}: url-safe base64, ~43 chars. */
+    /** The conex-core token is {@code secrets.token_urlsafe(32)}: url-safe base64, ~43 chars. */
     private static final int MAX_TOKEN_LEN = 256;
     /** The manifest path is short ({@code /v1/share/<id>/manifest}); cap it well above that. */
     private static final int MAX_PATH_LEN = 512;

diff --git a/...roller/app/src/main/java/org/appdevforall/k2go/contentexchange/domain/ShareTransport.java b/...roller/app/src/main/java/org/appdevforall/k2go/contentexchange/domain/ShareTransport.java
@@ -14,7 +14,7 @@
 /**
  * Transport settings for granular wireless Share (K2GO-376).
  *
- * <p>Share is the network twin of Export: the receiver PULLS from the sender's live cx-core
+ * <p>Share is the network twin of Export: the receiver PULLS from the sender's live conex-core
  * (ADR "Pillar Share"). On the sender the share session is created over the loopback relay, but
  * the RECEIVER reaches the gate over the hotspot at {@code http://<senderHotspotIp>:SHARE_PORT}.
  * That off-loopback exposure is a separate server-side slice (plain HTTP, v1 only); this is the
@@ -26,7 +26,7 @@ private ShareTransport() {
     }
 
     /**
-     * TCP port the sender's cx-core is exposed on, off loopback, for the paired receiver. Must
+     * TCP port the sender's conex-core is exposed on, off loopback, for the paired receiver. Must
      * match the scoped-exposure slice (candidate 8095, plain HTTP for v1). The loopback relay the
      * sender uses to CREATE the session is unrelated to this port.
      */

diff --git a/...rc/main/java/org/appdevforall/k2go/contentexchange/presentation/ContentDeleteService.java b/...rc/main/java/org/appdevforall/k2go/contentexchange/presentation/ContentDeleteService.java
@@ -28,8 +28,8 @@
 import androidx.core.content.ContextCompat;
 
 import org.appdevforall.k2go.R;
-import org.appdevforall.k2go.contentexchange.data.CxCoreDataSource;
-import org.appdevforall.k2go.contentexchange.data.CxCoreDeleteSource;
+import org.appdevforall.k2go.contentexchange.data.ConexCoreDataSource;
+import org.appdevforall.k2go.contentexchange.data.ConexCoreDeleteSource;
 import org.appdevforall.k2go.contentexchange.domain.ContentDeleteSource;
 import org.appdevforall.k2go.contentexchange.domain.DeleteJob;
 import org.appdevforall.k2go.contentexchange.domain.DeleteResult;
@@ -172,7 +172,7 @@ public int onStartCommand(Intent intent, int flags, int startId) {
      * in flight finishes.
      */
     private void drain() {
-        ContentDeleteSource source = new CxCoreDeleteSource(new CxCoreDataSource());
+        ContentDeleteSource source = new ConexCoreDeleteSource(new ConexCoreDataSource());
         DeleteJob job = SESSION.job();
 
         for (int i = job.firstPending(); i >= 0; i = job.firstPending()) {

diff --git a/...rc/main/java/org/appdevforall/k2go/contentexchange/presentation/ContentExportService.java b/...rc/main/java/org/appdevforall/k2go/contentexchange/presentation/ContentExportService.java
@@ -4,7 +4,7 @@
  * Author      : AppDevForAll
  * Copyright   : Copyright (c) 2026 AppDevForAll
  * Description : K2GO-427. Foreground service that drains the export queue: plan the selected
- *               items, then per item pull the streaming archive from cx-core and write it to the
+ *               items, then per item pull the streaming archive from conex-core and write it to the
  *               SAF destination, writing the collection manifest last over the items that landed.
  *               Reuses the download-service pattern (foreground specialUse + per-item queue +
  *               retry + notification), but the bytes flow phone <- box -> drive here, so it is a
@@ -31,8 +31,8 @@
 import androidx.core.content.ContextCompat;
 
 import org.appdevforall.k2go.R;
-import org.appdevforall.k2go.contentexchange.data.CxCoreDataSource;
-import org.appdevforall.k2go.contentexchange.data.CxCoreExportSource;
+import org.appdevforall.k2go.contentexchange.data.ConexCoreDataSource;
+import org.appdevforall.k2go.contentexchange.data.ConexCoreExportSource;
 import org.appdevforall.k2go.contentexchange.data.SafExportCarrier;
 import org.appdevforall.k2go.contentexchange.domain.ContentExportSource;
 import org.appdevforall.k2go.contentexchange.domain.ExportCarrier;
@@ -216,7 +216,7 @@ public int onStartCommand(Intent intent, int flags, int startId) {
      */
     private void drain(boolean fresh) {
         ExportCarrier carrier;
-        ContentExportSource source = new CxCoreExportSource(new CxCoreDataSource());
+        ContentExportSource source = new ConexCoreExportSource(new ConexCoreDataSource());
         try {
             carrier = new SafExportCarrier(getApplicationContext(), Uri.parse(SESSION.treeUri()));
         } catch (Exception e) {