Added new roles

src/mesh/FloodingRouter.cpp

@@ -32,6 +32,7 @@ void FloodingRouter::sniffReceived(const MeshPacket *p, const Routing *c)
 
     if ((p->to == NODENUM_BROADCAST) && (p->hop_limit > 0) && (getFrom(p) != getNodeNum())) {
         if (p->id != 0) {
+            if (radioConfig.preferences.role != Role_ClientMute) {
                 MeshPacket *tosend = packetPool.allocCopy(*p); // keep a copy because we will be sending it
 
                 tosend->hop_limit--; // bump down the hop count
@@ -41,6 +42,10 @@ void FloodingRouter::sniffReceived(const MeshPacket *p, const Routing *c)
                 // We are careful not to call our hooked version of send() - because we don't want to check this again
                 Router::send(tosend);
 
+            } else {
+                DEBUG_MSG("Not rebroadcasting. Role = Role_ClientMute\n");
+            }
+
         } else {
             DEBUG_MSG("Ignoring a simple (0 id) broadcast\n");
         }

src/mesh/RadioInterface.cpp

@@ -202,7 +202,7 @@ uint32_t RadioInterface::getTxDelayMsecWeighted(float snr)
     //  low SNR = Short Delay
     uint32_t delay = 0;
 
-    if (radioConfig.preferences.role == Role_Router) {
+    if (radioConfig.preferences.role == Role_Router || radioConfig.preferences.role == Role_RouterClient) {
         delay = map(snr, SNR_MIN, SNR_MAX, MIN_TX_WAIT_MSEC, (MIN_TX_WAIT_MSEC + (shortPacketMsec / 2)));
         DEBUG_MSG("rx_snr found in packet. As a router, setting tx delay:%d\n", delay);
     } else {

src/mesh/generated/radioconfig.pb.h

@@ -51,10 +51,23 @@ typedef enum _RegionCode {
    Router
      Functions as a router */
 typedef enum _Role { 
-    /* Default device role */
-    Role_Default = 0, 
-    /* Router device role */
-    Role_Router = 1 
+    /* Client device role */
+    Role_Client = 0, 
+    /* ClientMute device role
+   This is like the client but packets will not hop over this node. Would be
+   useful if you want to save power by not contributing to the mesh. */
+    Role_ClientMute = 1, 
+    /* Router device role.
+   Uses an agressive algirithem for the flood networking so packets will
+   prefer to be routed over this node. Also assume that this will be generally
+   unattended and so will turn off the wifi/ble radio as well as the oled screen. */
+    Role_Router = 2, 
+    /* RouterClient device role
+   Uses an agressive algirithem for the flood networking so packets will
+   prefer to be routed over this node. Similiar power management as a regular
+   client, so the RouterClient can be used as both a Router and a Client. Useful
+   as a well placed base station that you could also use to send messages. */
+    Role_RouterClient = 3 
 } Role;
 
 /* Sets the charge control current of devices with a battery charger that can be
@@ -206,10 +219,16 @@ typedef enum _RadioConfig_UserPreferences_Serial_Baud {
    Router
      Functions as a router */
 typedef enum _RadioConfig_UserPreferences_Serial_Mode { 
-    /* Default device role */
+    /* Client device role */
     RadioConfig_UserPreferences_Serial_Mode_MODE_Default = 0, 
-    /* Router device role */
+    /* ClientMute device role
+   This is like the client but packets will not hop over this node. Would be
+   useful if you want to save power by not contributing to the mesh. */
     RadioConfig_UserPreferences_Serial_Mode_MODE_SIMPLE = 1, 
+    /* Router device role.
+   Uses an agressive algirithem for the flood networking so packets will
+   prefer to be routed over this node. Also assume that this will be generally
+   unattended and so will turn off the wifi/ble radio as well as the oled screen. */
     RadioConfig_UserPreferences_Serial_Mode_MODE_PROTO = 2 
 } RadioConfig_UserPreferences_Serial_Mode;
 
@@ -343,9 +362,9 @@ typedef struct _RadioConfig {
 #define _RegionCode_MAX RegionCode_TH
 #define _RegionCode_ARRAYSIZE ((RegionCode)(RegionCode_TH+1))
 
-#define _Role_MIN Role_Default
-#define _Role_MAX Role_Router
-#define _Role_ARRAYSIZE ((Role)(Role_Router+1))
+#define _Role_MIN Role_Client
+#define _Role_MAX Role_RouterClient
+#define _Role_ARRAYSIZE ((Role)(Role_RouterClient+1))
 
 #define _ChargeCurrent_MIN ChargeCurrent_MAUnset
 #define _ChargeCurrent_MAX ChargeCurrent_MA1320