Updated version

nomadnet/NomadNetworkApp.py

@@ -98,6 +98,7 @@ class NomadNetworkApp:
         self.ignoredpath       = self.configdir+"/ignored"
         self.logfilepath       = self.configdir+"/logfile"
         self.errorfilepath     = self.configdir+"/errors"
+        self.pnannouncedpath   = self.configdir+"/pnannounced"
         self.storagepath       = self.configdir+"/storage"
         self.identitypath      = self.configdir+"/storage/identity"
         self.cachepath         = self.configdir+"/storage/cache"
@@ -296,11 +297,24 @@ class NomadNetworkApp:
                     RNS.log("Cannot prioritise "+str(dest_str)+", it is not a valid destination hash", RNS.LOG_ERROR)
 
             self.message_router.enable_propagation()
+            try:
+                with open(self.pnannouncedpath, "wb") as pnf:
+                    pnf.write(msgpack.packb(time.time()))
+                    pnf.close()
+            except Exception as e:
+                RNS.log("An error ocurred while writing Propagation Node announce timestamp. The contained exception was: "+str(e), RNS.LOG_ERROR)
 
             RNS.log("LXMF Propagation Node started on: "+RNS.prettyhexrep(self.message_router.propagation_destination.hash))
             self.node = nomadnet.Node(self)
         else:
             self.node = None
+            if os.path.isfile(self.pnannouncedpath):
+                try:
+                    RNS.log("Sending indication to peered LXMF Propagation Node that this node is no longer participating", RNS.LOG_DEBUG)
+                    self.message_router.disable_propagation()
+                    os.unlink(self.pnannouncedpath)
+                except Exception as e:
+                    RNS.log("An error ocurred while indicating that this LXMF Propagation Node is no longer participating. The contained exception was: "+str(e), RNS.LOG_ERROR)
 
         RNS.Transport.register_announce_handler(nomadnet.Conversation)
         RNS.Transport.register_announce_handler(nomadnet.Directory)

nomadnet/_version.py

@@ -1 +1 @@
-__version__ = "0.2.8"
+__version__ = "0.3.0"

nomadnet/ui/textui/Guide.py

@@ -670,19 +670,19 @@ For future reference, you can download the Reticulum Manual in PDF format here:
 
 It might be nice to keep that handy when you are not connected to the Internet, as it is full of information and examples that are also very relevant to Nomad Network.
 
->The Unsigned.io Testnet
+>The Reticulum Testnet
 
 If you have Internet access, and just want to get started experimenting, you are welcome to join the Unsigned.io RNS Testnet. The testnet is just that, an informal network for testing and experimenting. It will be up most of the time, and anyone can join, but it also means that there's no guarantees for service availability.
 
 The Testnet also runs the latest version of Reticulum, often even a short while before it is publicly released, which means strange behaviour might occur. If none of that scares you, add the following interface to your Reticulum configuration file to join:
 
 >>
-[[RNS Testnet Frankfurt]]
+[[RNS Testnet Zurich]]
   type = TCPClientInterface
   interface_enabled = yes
   outgoing = True
-  target_host = frankfurt.rns.unsigned.io
+  target_host = zurich.connect.reticulum.network
-  target_port = 4965
+  target_port = 4242
 <
 
 If you connect to the testnet, you can leave nomadnet running for a while and wait for it to receive announces from other nodes on the network that host pages or services, or you can try connecting directly to some nodes listed here:

nomadnet/ui/textui/Network.py

@@ -1604,7 +1604,14 @@ class LXMFPeerEntry(urwid.WidgetWrap):
         style         = "list_unknown"
         focus_style   = "list_focus"
 
-        widget = ListEntry(sym+" "+display_str+"\n  "+str(len(peer.unhandled_messages))+" unhandled LXMs - "+"Last heard "+pretty_date(int(peer.last_heard)))
+        alive_string = "Unknown"
+        if hasattr(peer, "alive"):
+            if peer.alive:
+                alive_string = "Available"
+            else:
+                alive_string = "Unresponsive"
+
+        widget = ListEntry(sym+" "+display_str+"\n  "+alive_string+", last heard "+pretty_date(int(peer.last_heard))+"\n  "+str(len(peer.unhandled_messages))+" unhandled LXMs")
         # urwid.connect_signal(widget, "click", delegate.connect_node, node)
 
         self.display_widget = urwid.AttrMap(widget, style, focus_style)

setup.py

@@ -23,6 +23,6 @@ setuptools.setup(
     entry_points= {
         'console_scripts': ['nomadnet=nomadnet.nomadnet:main']
     },
-    install_requires=["rns>=0.4.2", "lxmf>=0.2.6", "urwid>=2.1.2", "qrcode"],
+    install_requires=["rns>=0.4.3", "lxmf>=0.2.7", "urwid>=2.1.2", "qrcode"],
     python_requires=">=3.6",
 )