BaseUI: Implementation of Status Message for Favorite and NodeList views (#9504)

* Implementation of Status Message

* Change drawNodeInfo to drawFavoriteNode

* Truncate overflow on Favorite frame

* Set MAX_RECENT_STATUSMESSAGES to 5 to meet memory usage targets

src/modules/StatusMessageModule.cpp

@@ -29,10 +29,23 @@ int32_t StatusMessageModule::runOnce()
 ProcessMessage StatusMessageModule::handleReceived(const meshtastic_MeshPacket &mp)
 {
     if (mp.which_payload_variant == meshtastic_MeshPacket_decoded_tag) {
-        meshtastic_StatusMessage incomingMessage;
+        meshtastic_StatusMessage incomingMessage = meshtastic_StatusMessage_init_zero;
+
         if (pb_decode_from_bytes(mp.decoded.payload.bytes, mp.decoded.payload.size, meshtastic_StatusMessage_fields,
                                  &incomingMessage)) {
+
             LOG_INFO("Received a NodeStatus message %s", incomingMessage.status);
+
+            RecentStatus entry;
+            entry.fromNodeId = mp.from;
+            entry.statusText = incomingMessage.status;
+
+            recentReceived.push_back(std::move(entry));
+
+            // Keep only last MAX_RECENT_STATUSMESSAGES
+            if (recentReceived.size() > MAX_RECENT_STATUSMESSAGES) {
+                recentReceived.erase(recentReceived.begin()); // drop oldest
+            }
         }
     }
     return ProcessMessage::CONTINUE;

src/modules/StatusMessageModule.h

@@ -2,10 +2,11 @@
 #if !MESHTASTIC_EXCLUDE_STATUS
 #include "SinglePortModule.h"
 #include "configuration.h"
+#include <string>
+#include <vector>
 
 class StatusMessageModule : public SinglePortModule, private concurrency::OSThread
 {
-
   public:
     /** Constructor
      * name is for debugging output
@@ -19,16 +20,28 @@ class StatusMessageModule : public SinglePortModule, private concurrency::OSThre
             this->setInterval(1000 * 12 * 60 * 60);
         }
         // TODO: If we have a string, set the initial delay (15 minutes maybe)
+
+        // Keep vector from reallocating as we fill up to MAX_RECENT_STATUSMESSAGES
+        recentReceived.reserve(MAX_RECENT_STATUSMESSAGES);
     }
 
     virtual int32_t runOnce() override;
 
+    struct RecentStatus {
+        uint32_t fromNodeId;    // mp.from
+        std::string statusText; // incomingMessage.status
+    };
+
+    const std::vector<RecentStatus> &getRecentReceived() const { return recentReceived; }
+
   protected:
     /** Called to handle a particular incoming message
      */
     virtual ProcessMessage handleReceived(const meshtastic_MeshPacket &mp) override;
 
   private:
+    static constexpr size_t MAX_RECENT_STATUSMESSAGES = 5;
+    std::vector<RecentStatus> recentReceived;
 };
 
 extern StatusMessageModule *statusMessageModule;