Network: Add connection stats

Signed-off-by: Simon Bennetts <[email protected]>

Author: psiinon

addOns/callhome/CHANGELOG.md

@@ -4,7 +4,8 @@ All notable changes to this add-on will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased
-
+### Added
+- Network stats to telemetry.
 
 ## [0.13.0] - 2024-09-02
 ### Added

addOns/callhome/src/main/java/org/zaproxy/addon/callhome/ExtensionCallHome.java

@@ -299,6 +299,7 @@ public boolean test(Entry<String, Long> t) {
                     || key.startsWith("stats.fuzz.")
                     || key.startsWith("stats.graphql.")
                     || key.startsWith("stats.hud.")
+                    || key.startsWith("stats.network.")
                     || key.startsWith("stats.oast.")
                     || key.startsWith("stats.openapi.")
                     || key.startsWith("stats.quickstart.")

addOns/network/CHANGELOG.md

@@ -5,7 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
-
+### Added
+- Send success/failure stats.
 
 ## [0.17.0] - 2024-09-02
 ### Changed

addOns/network/src/main/java/org/zaproxy/addon/network/internal/client/BaseHttpSender.java

@@ -54,6 +54,7 @@
 import org.zaproxy.zap.network.HttpSenderListener;
 import org.zaproxy.zap.users.User;
 import org.zaproxy.zap.utils.Pair;
+import org.zaproxy.zap.utils.Stats;
 
 /**
  * The base implementation of {@link CloseableHttpSenderImpl}.
@@ -410,7 +411,13 @@ private void sendRateLimited(
         if (ctx.getInitiator() != CHECK_FOR_UPDATES_INITIATOR) {
             rateLimiter.throttle(message, ctx.getInitiator());
         }
-        sendImpl(ctx, requestCtx, requestConfig, message, responseBodyConsumer);
+        try {
+            sendImpl(ctx, requestCtx, requestConfig, message, responseBodyConsumer);
+            Stats.incCounter("stats.network.send.success");
+        } catch (IOException e) {
+            Stats.incCounter("stats.network.send.failure");
+            throw e;
+        }
     }
 
     protected abstract void sendImpl(