Document 0xFFFFFFFF sentinel for getOutboundCount/countBefore

Author: DanielNovak

src/Dispatcher.h

@@ -89,7 +89,7 @@ class PacketManager {
 
   virtual void queueOutbound(Packet* packet, uint8_t priority, uint32_t scheduled_for) = 0;
   virtual Packet* getNextOutbound(uint32_t now) = 0;    // by priority
-  virtual int getOutboundCount(uint32_t now) const = 0;
+  virtual int getOutboundCount(uint32_t now) const = 0;  // pass now=0xFFFFFFFF to count all
   virtual int getFreeCount() const = 0;
   virtual Packet* getOutboundByIdx(int i) = 0;
   virtual Packet* removeOutboundByIdx(int i) = 0;

src/helpers/StaticPoolPacketManager.h

@@ -13,7 +13,7 @@ class PacketQueue {
   mesh::Packet* get(uint32_t now);
   bool add(mesh::Packet* packet, uint8_t priority, uint32_t scheduled_for);
   int count() const { return _num; }
-  int countBefore(uint32_t now) const;
+  int countBefore(uint32_t now) const;  // pass now=0xFFFFFFFF to count all
   mesh::Packet* itemAt(int i) const { return _table[i]; }
   mesh::Packet* removeByIdx(int i);
 };