Updated dependencies

README.md

@@ -49,6 +49,13 @@ The first time the program is running, you will be presented with the guide sect
 
 To use Nomad Network on packet radio or LoRa, you will need to configure your Reticulum installation to use any relevant packet radio TNCs or LoRa devices on your system. See the [Reticulum documentation](https://markqvist.github.io/Reticulum/manual/interfaces.html) for info.
 
+## Support Nomad Network
+You can help support the continued development of open, free and private communications systems by donating via one of the following channels:
+
+- Ethereum: 0x81F7B979fEa6134bA9FD5c701b3501A2e61E897a
+- Bitcoin: 3CPmacGm34qYvR6XWLVEJmi2aNe3PZqUuq
+- Ko-Fi: https://ko-fi.com/markqvist
+
 ## Caveat Emptor
 Nomad Network is beta software, and should be considered as such. While it has been built with cryptography best-practices very foremost in mind, it _has not_ been externally security audited, and there could very well be privacy-breaking bugs. If you want to help out, or help sponsor an audit, please do get in touch.
 

nomadnet/Node.py

@@ -31,6 +31,10 @@ class Node:
         if self.app.node_announce_at_start:
             self.announce()
 
+        job_thread = threading.Thread(target=self.__jobs)
+        job_thread.setDaemon(True)
+        job_thread.start()
+
 
     def register_pages(self):
         self.servedpages = []
@@ -134,7 +138,7 @@ class Node:
         while self.should_run_jobs:
             now = time.time()
             
-            if now > self.last_announce + self.announce_interval:
+            if now > self.last_announce + self.announce_interval*60:
                 self.announce()
 
             time.sleep(self.job_interval)

nomadnet/NomadNetworkApp.py

@@ -218,6 +218,8 @@ class NomadNetworkApp:
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_LINK_ESTABLISHED:
             return "Link established"
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_REQUEST_SENT:
+            return "Sync request sent"
+        elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_RECEIVING:
             return "Receiving messages"
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_RESPONSE_RECEIVED:
             return "Messages received"
@@ -241,6 +243,8 @@ class NomadNetworkApp:
             return True
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_REQUEST_SENT:
             return True
+        elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_RECEIVING:
+            return True
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_RESPONSE_RECEIVED:
             return True
         elif self.message_router.propagation_transfer_state == LXMF.LXMRouter.PR_COMPLETE:

nomadnet/_version.py

@@ -1 +1 @@
-__version__ = "0.1.2"
+__version__ = "0.1.4"

nomadnet/ui/textui/Conversations.py

@@ -20,7 +20,7 @@ class ConversationDisplayShortcuts():
     def __init__(self, app):
         self.app = app
 
-        self.widget = urwid.AttrMap(urwid.Text("[C-d] Send  [C-k] Clear Editor  [C-w] Close  [C-t] Editor Type  [C-p] Purge  [C-x] Clear History  [C-o] Sort"), "shortcutbar")
+        self.widget = urwid.AttrMap(urwid.Text("[C-d] Send  [C-k] Clear  [C-w] Close  [C-t] Title  [C-p] Purge  [C-x] Clear History  [C-o] Sort"), "shortcutbar")
 
 class ConversationsArea(urwid.LineBox):
     def keypress(self, size, key):
@@ -352,6 +352,7 @@ class ConversationsDisplay():
 
         def cancel_sync(sender):
             self.app.cancel_lxmf_sync()
+            self.update_sync_dialog()
 
         cancel_button = urwid.Button("Close", on_press=dismiss_dialog)
         sync_progress = SyncProgressBar("progress_empty" , "progress_full", current=self.app.get_sync_progress(), done=1.0, satt=None)

nomadnet/ui/textui/Main.py

@@ -129,11 +129,12 @@ class MainDisplay():
     def update_active_shortcuts(self):
         self.frame.contents["footer"] = (self.sub_displays.active().shortcuts().widget, None)
 
-    def request_redraw(self):
+    def request_redraw(self, extra_delay=0.0):
-        self.app.ui.loop.set_alarm_in(0.25, self.redraw_now)
+        self.app.ui.loop.set_alarm_in(0.25+extra_delay, self.redraw_now)
     
     def redraw_now(self, sender=None, data=None):
-        self.app.ui.loop.draw_screen()
+        self.app.ui.loop.screen.clear()
+        #self.app.ui.loop.draw_screen()
 
     def start(self):
         self.menu_display.start()

nomadnet/ui/textui/Network.py

@@ -107,6 +107,7 @@ class AnnounceInfo(urwid.WidgetWrap):
             self.parent.left_pile.contents[0] = (self.parent.announce_stream_display, options)
 
         def connect(sender):
+            self.app.ui.main_display.request_redraw(extra_delay=0.75)
             self.parent.browser.retrieve_url(RNS.hexrep(source_hash, delimit=False))
             show_announce_stream(None)
 
@@ -433,6 +434,7 @@ class KnownNodeInfo(urwid.WidgetWrap):
             self.parent.left_pile.contents[0] = (self.parent.known_nodes_display, options)
 
         def connect(sender):
+            self.app.ui.main_display.request_redraw(extra_delay=0.75)
             self.parent.browser.retrieve_url(RNS.hexrep(source_hash, delimit=False))
             show_known_nodes(None)
 
@@ -576,7 +578,9 @@ class KnownNodes(urwid.WidgetWrap):
         self.delegate.left_pile.contents[0] = (overlay, options)
 
     def delete_selected_entry(self):
-        source_hash = self.ilb.get_selected_item().original_widget.source_hash
+        si = self.ilb.get_selected_item()
+        if si != None:
+            source_hash = si.original_widget.source_hash
 
             def dismiss_dialog(sender):
                 self.delegate.close_list_dialogs()
@@ -1022,6 +1026,9 @@ class NetworkLeftPile(urwid.Pile):
     def keypress(self, size, key):
         if key == "ctrl l":
             self.parent.toggle_list()
+        elif key == "ctrl p":
+            self.parent.reinit_lxmf_peers()
+            self.parent.show_peers()
         elif key == "ctrl w":
             self.parent.browser.disconnect()
         elif key == "ctrl u":
@@ -1043,6 +1050,7 @@ class NetworkDisplay():
             self.browser.loopback = self.app.node.destination.hash
 
         self.known_nodes_display = KnownNodes(self.app)
+        self.lxmf_peers_display = LXMFPeers(self.app)
         self.network_stats_display = NetworkStats(self.app, self)
         self.announce_stream_display = AnnounceStream(self.app, self)
         self.local_peer_display = LocalPeer(self.app, self)
@@ -1084,6 +1092,15 @@ class NetworkDisplay():
             self.left_pile.contents[0] = (self.known_nodes_display, options)
             self.list_display = 1
 
+    def show_peers(self):
+        options = self.left_pile.options(height_type="weight", height_amount=1)
+        self.left_pile.contents[0] = (self.lxmf_peers_display, options)
+
+        if self.list_display != 0:
+            self.list_display = 0
+        else:
+            self.list_display = 1
+
     def focus_lists(self):
         self.columns.focus_position = 0
 
@@ -1093,6 +1110,11 @@ class NetworkDisplay():
         self.close_list_dialogs()
         self.announce_stream_display.rebuild_widget_list()
 
+    def reinit_lxmf_peers(self):
+        self.lxmf_peers_display = LXMFPeers(self.app)
+        self.lxmf_peers_display.delegate = self
+        self.close_list_dialogs()
+
     def close_list_dialogs(self):
         if self.list_display == 0:
             options = self.left_pile.options(height_type="weight", height_amount=1)
@@ -1121,6 +1143,97 @@ class NetworkDisplay():
             self.known_nodes_display.rebuild_widget_list()
 
 
+class LXMFPeers(urwid.WidgetWrap):
+    def __init__(self, app):
+        self.app = app
+        self.peer_list = app.message_router.peers
+        # self.peer_list = {}
+
+        g = self.app.ui.glyphs
+
+        self.widget_list = self.make_peer_widgets()
+
+        self.ilb = IndicativeListBox(
+            self.widget_list,
+            on_selection_change=self.node_list_selection,
+            initialization_is_selection_change=False,
+            highlight_offFocus="list_off_focus"
+        )
+
+        if len(self.peer_list) > 0:
+            self.display_widget = self.ilb
+            widget_style = None
+            self.no_content = False
+        else:
+            self.no_content = True
+            widget_style = "inactive_text"
+            self.pile = urwid.Pile([urwid.Text(("warning_text", g["info"]+"\n"), align="center"), SelectText(("warning_text", "Currently, no LXMF nodes are peered\n\n"), align="center")])
+            self.display_widget = urwid.Filler(self.pile, valign="top", height="pack")
+
+        urwid.WidgetWrap.__init__(self, urwid.AttrMap(urwid.LineBox(self.display_widget, title="LXMF Peers"), widget_style))
+
+    def keypress(self, size, key):
+        if key == "up" and (self.no_content or self.ilb.first_item_is_selected()):
+            nomadnet.NomadNetworkApp.get_shared_instance().ui.main_display.frame.set_focus("header")
+        elif key == "ctrl x":
+            self.delete_selected_entry()
+            
+        return super(LXMFPeers, self).keypress(size, key)
+
+
+    def node_list_selection(self, arg1, arg2):
+        pass
+
+    def delete_selected_entry(self):
+        si = self.ilb.get_selected_item()
+        if si != None:
+            destination_hash = si.original_widget.destination_hash
+            self.app.message_router.unpeer(destination_hash)
+            self.delegate.reinit_lxmf_peers()
+            self.delegate.show_peers()
+
+
+    def rebuild_widget_list(self):
+        self.peer_list = self.app.message_router.peers
+        self.widget_list = self.make_peer_widgets()
+        self.ilb.set_body(self.widget_list)
+        if len(self.widget_list) > 0:
+            self.no_content = False
+        else:
+            self.no_content = True
+            self.delegate.reinit_lxmf_peers()
+
+    def make_peer_widgets(self):
+        widget_list = []
+        for peer_id in self.peer_list:
+            peer = self.peer_list[peer_id]
+            pe = LXMFPeerEntry(self.app, peer, self)
+            pe.destination_hash = peer.destination_hash
+            widget_list.append(pe)
+
+        # TODO: Sort list
+        return widget_list
+
+class LXMFPeerEntry(urwid.WidgetWrap):
+    def __init__(self, app, peer, delegate):
+        destination_hash = peer.destination_hash
+
+        self.app = app
+        g = self.app.ui.glyphs
+
+        display_str = RNS.prettyhexrep(destination_hash)
+
+        sym = g["sent"]
+        style         = "list_unknown"
+        focus_style   = "list_focus"
+
+        widget = ListEntry(sym+" "+display_str+"\n   Last heard "+pretty_date(int(peer.last_heard))+"\n   "+str(len(peer.unhandled_messages))+" unhandled")
+        # urwid.connect_signal(widget, "click", delegate.connect_node, node)
+
+        self.display_widget = urwid.AttrMap(widget, style, focus_style)
+        self.display_widget.destination_hash = destination_hash
+        urwid.WidgetWrap.__init__(self, self.display_widget)
+
 
 def pretty_date(time=False):
     """

setup.py

@@ -23,6 +23,6 @@ setuptools.setup(
     entry_points= {
         'console_scripts': ['nomadnet=nomadnet.nomadnet:main']
     },
-    install_requires=['rns>=0.2.7', 'lxmf>=0.1.0', 'urwid>=2.1.2'],
+    install_requires=['rns>=0.2.9', 'lxmf>=0.1.2', 'urwid>=2.1.2'],
     python_requires='>=3.6',
 )