From 50099ee4efc48623ddf6832868f710fc56e5edb7 Mon Sep 17 00:00:00 2001
From: Tim Young <tim.young@lightsys.org>
Date: Mon, 22 Apr 2024 15:32:10 -0500
Subject: [PATCH] Properly showing device names and IPs.

---
 Web/network.js | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++
 Web/ui.js      | 26 ++++++++++++++++++---
 2 files changed, 85 insertions(+), 3 deletions(-)

diff --git a/Web/network.js b/Web/network.js
index 73595cd..7f6470a 100644
--- a/Web/network.js
+++ b/Web/network.js
@@ -86,3 +86,65 @@ function deviceFromID(what)
     }
     return null; //No match.  return a null value
 }
+
+//return a list of all the ip addresses a device has
+function ipsFromDevice(what) {
+	var ipaddresses = [];
+	for (var i = 0; i < what.nic.length; i++) {
+		ipaddresses = ipaddresses.concat(ipsFromNic(what.nic[i]));
+	}
+	//console.log("Adding to nics " + ipaddresses.length);
+	return ipaddresses;
+}
+
+function ipsFromInterface(what, nictype) {
+	var ipaddresses = [];
+	if (typeof (what.myip) === "array") {
+		for (var x = 0; x < what.myip.length; x++) {
+			var one = {
+				nic: what.nicname,
+				ip: what.myip[x].ip,
+				mask: what.myip[x].mask,
+				cidrip: what.myip[x].ip + "/" + NetmaskToCIDR(what.myip[x].mask),
+				nictype: nictype,
+			};
+			ipaddresses.push(one);
+		}
+	}
+	else if (typeof (what.myip) === "object") {
+		var one = {
+			nic: what.nicname,
+			ip: what.myip.ip,
+			mask: what.myip.mask,
+			cidrip: what.myip.ip + "/" + NetmaskToCIDR(what.myip.mask),
+			nictype: nictype,
+		};
+		ipaddresses.push(one);
+		//console.log("found an ip object: " + JSON.stringify(one) + "  " + nictype);
+    }
+	return ipaddresses;
+}
+
+function ipsFromNic(what) {
+	var ipaddresses = [];
+	//console.log("Looking at a nic: " + JSON.stringify(what));
+	if (typeof (what.interface) === "array") {
+		for (var i = 0; i < what.interface.length; i++) {
+			//console.log("Trying to add a nic." + what.interface[i].nicname);
+			ipaddresses=ipaddresses.concat(ipsFromInterface(what.interface[i],what.nictype[0]));
+		}
+	}
+	else if (typeof (what.interface) === "object")
+		ipaddresses=ipaddresses.concat(ipsFromInterface(what.interface, what.nictype[0]));
+
+	return ipaddresses;
+}
+
+function NetmaskToCIDR(mask) {
+	var cidr = 0;
+	var maskNodes = mask.match(/(\d+)/g);
+	for (var i in maskNodes) {
+		cidr += (((maskNodes[i] >>> 0).toString(2)).match(/1/g) || []).length;
+	}
+	return cidr;
+}
\ No newline at end of file
diff --git a/Web/ui.js b/Web/ui.js
index 722e909..337c48b 100644
--- a/Web/ui.js
+++ b/Web/ui.js
@@ -284,6 +284,9 @@ function PrintNetworkDevice(ToPrint)
 		var xpoint = rect.center.x;
 		var ystart = rect.epoint.y; //the bottom-most Y point
 		var gap = 3;
+		var delta;
+		var ipaddresses = ipsFromDevice(ToPrint);
+		console.log("addresses: " + JSON.stringify(ipaddresses));
 		switch (uiDeviceInfoLevel) {
 			case 0:
 				//Do not print anything
@@ -293,10 +296,27 @@ function PrintNetworkDevice(ToPrint)
 				printCenteredText(MainCanvas_ctx, ToPrint.hostname, xpoint, ystart);
 				break;
 			case 2:
-				//Print both the name and the IP addresses
-				break;
 			case 3:
-				//print just the ip addresses
+				console.log("printing device " + ToPrint.hostname);
+				//Print both the name and the IP addresses
+				if (uiDeviceInfoLevel == 2) {
+					delta = printCenteredText(MainCanvas_ctx, ToPrint.hostname, xpoint, ystart) + gap;
+					ystart += delta / 2;
+				}
+				//print the ip addresses
+				for (var x = 0; x < ipaddresses.length; x++) {
+					//Print the IP address if the type is correct.
+					console.log(JSON.stringify(ipaddresses[x]));
+					switch (ipaddresses[x].nictype) {
+						case "eth":
+						case "management_interface":
+							console.log("Found a " + ipaddresses[x].nictype)
+							let mystring = ipaddresses[x].cidrip;
+							delta = printCenteredText(MainCanvas_ctx, mystring, xpoint, ystart);
+							ystart += (delta / 2);
+							break;
+                    }
+                }
 				break;
         }
     }