HPCC-31196 Revise based on review

1. Inside the DisconnectClientConnectionRequest, rename the URL
to Endpoint.
2. Update the usage text for dalidiag -unlock.

Signed-off-by: wangkx <kevin.wang@lexisnexis.com>

dali/dalidiag/dalidiag.cpp

@@ -65,7 +65,7 @@ void usage(const char *exe)
     printf("-disconnect <ip>:<port> -- forcably disconnect a clients connection\n");
     printf("-permissions <logicalname> <user> <password> -- get file permissions\n");
     printf("-unlock <connection_id> [close] -- forcibly disconnect an sds lock\n"); 
-    printf("                                   (use id's given by '-locks'\n");
+    printf("                                   (use the ConnectionId in hex given by '-locks'\n");
     printf("-settracetransactions    -- trace dali transactions\n");
     printf("-settraceslowtransactions <millisecond-threshold> -- trace slow dali transactions\n");
     printf("-cleartracetransactions  -- stop tracing dali transactions\n");

esp/scm/ws_dali.ecm

@@ -153,7 +153,7 @@ ESPrequest [nil_remove] GetSDSSubscribersRequest
 
 ESPrequest [nil_remove] DisconnectClientConnectionRequest
 {
-    string URL;
+    string Endpoint;
 };
 
 ESPrequest [nil_remove] UnlockSDSLockRequest

esp/services/ws_dali/ws_daliservice.cpp

@@ -601,15 +601,15 @@ bool CWSDaliEx::onDisconnectClientConnection(IEspContext& context, IEspDisconnec
     {
         checkAccess(context);
 
-        const char* url = req.getURL();
-        if (isEmptyString(url))
-            throw makeStringException(ECLWATCH_INVALID_INPUT, "URL not specified.");
+        const char* ep = req.getEndpoint();
+        if (isEmptyString(ep))
+            throw makeStringException(ECLWATCH_INVALID_INPUT, "Endpoint not specified.");
 
         MemoryBuffer mb;
-        mb.append("disconnect").append(url);
+        mb.append("disconnect").append(ep);
         getDaliDiagnosticValue(mb);
 
-        VStringBuffer result("DisconnectClientConnection called for %s.", url);
+        VStringBuffer result("DisconnectClientConnection called for %s.", ep);
         resp.setResult(result);
     }
     catch(IException* e)