Implemented telemetry update sending

sbapp/main.py

@@ -3153,11 +3153,42 @@ class SidebandApp(MDApp):
                 self.open_conversation(context_dest)
     
     def telemetry_send_update(self, sender=None):
-        # TODO: Implement
+        if not hasattr(self, "telemetry_info_dialog") or self.telemetry_info_dialog == None:
+            ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
+            self.telemetry_info_dialog = MDDialog(
+                title="Info",
+                text="",
+                buttons=[ ok_button ],
+            )
+
+            def dl_ok(s):
+                self.telemetry_info_dialog.dismiss()
+            ok_button.bind(on_release=dl_ok)
+
+        result = self.sideband.send_latest_telemetry(to_addr=self.sideband.config["telemetry_collector"])
+        if result == "destination_unknown":
+            title_str = "Unknown Destination"
+            info_str  = "No keys known for the destination. Connected reticules have been queried for the keys."
+        elif result == "in_progress":
+            title_str = "Transfer In Progress"
+            info_str  = "There is already an outbound telemetry transfer in progress to the collector."
+        elif result == "already_sent":
+            title_str = "Already Delivered"
+            info_str  = "The current telemetry data was already sent and delivered to the collector or propagation network."
+        elif result == "sent":
+            title_str = "Update Sent"
+            info_str  = "A telemetry update was sent to the collector."
+        else:
+            title_str = "Unknown Status"
+            info_str  = "The status of the telemetry update is unknown."
+
+        self.telemetry_info_dialog.title = title_str
+        self.telemetry_info_dialog.text  = info_str
+        self.telemetry_info_dialog.open()
         pass
 
     def telemetry_request_action(self, sender=None):
-        # TODO: Implement
+        self.sideband.request_latest_telemetry(from_addr=self.sideband.config["telemetry_collector"])
         pass
 
     ### Map Screen

sbapp/sideband/core.py

@@ -523,6 +523,10 @@ class SidebandCore():
             self.config["telemetry_receive_trusted_only"] = False
         if not "telemetry_send_all_to_collector" in self.config:
             self.config["telemetry_send_all_to_collector"] = False
+        if not "telemetry_use_propagation_only" in self.config:
+            self.config["telemetry_use_propagation_only"] = False
+        if not "telemetry_try_propagation_on_fail" in self.config:
+            self.config["telemetry_try_propagation_on_fail"] = True
 
         if not "telemetry_s_location" in self.config:
             self.config["telemetry_s_location"] = False
@@ -853,6 +857,77 @@ class SidebandCore():
         else:
             return None
 
+    def outbound_telemetry_finished(self, message):
+        if message.state == LXMF.LXMessage.FAILED and hasattr(message, "try_propagation_on_fail") and message.try_propagation_on_fail:
+            RNS.log("Direct delivery of telemetry update "+str(message)+" failed. Retrying as propagated message.", RNS.LOG_VERBOSE)
+            message.try_propagation_on_fail = None
+            message.delivery_attempts = 0
+            del message.next_delivery_attempt
+            message.packed = None
+            message.desired_method = LXMF.LXMessage.PROPAGATED
+            self.message_router.handle_outbound(message)
+        else:
+            if message.state == LXMF.LXMessage.DELIVERED:
+                self.setpersistent("telemetry.collector_last_send_success_timebase", message.telemetry_timebase)
+                self.telemetry_update_sending = False
+            else:
+                self.telemetry_update_sending = False
+
+    def request_latest_telemetry(self, from_addr=None):
+        pass
+
+    def send_latest_telemetry(self, to_addr=None):
+        if hasattr(self, "telemetry_update_sending") and self.telemetry_update_sending == True:
+            RNS.log("Not sending new telemetry update, since an earlier transfer is already in progress", RNS.LOG_VERBOSE)
+            return "in_progress"
+
+        if to_addr != None and self.latest_packed_telemetry != None and self.latest_telemetry != None:
+            dest_identity = RNS.Identity.recall(to_addr)
+            
+            if dest_identity == None:
+                RNS.log("The identity for "+RNS.prettyhexrep(to_addr)+" could not be recalled. Requesting identity from network...", RNS.LOG_VERBOSE)
+                RNS.Transport.request_path(to_addr)
+                return "destination_unknown"
+
+            else:
+                dest = RNS.Destination(dest_identity, RNS.Destination.OUT, RNS.Destination.SINGLE, "lxmf", "delivery")
+                source = self.lxmf_destination
+                
+                if self.config["telemetry_use_propagation_only"] == True:
+                    desired_method = LXMF.LXMessage.PROPAGATED
+                else:
+                    desired_method = LXMF.LXMessage.DIRECT
+
+                lxm_fields = self.get_message_fields(to_addr)
+                if lxm_fields != None and LXMF.FIELD_TELEMETRY in lxm_fields:
+                    telemeter = Telemeter.from_packed(lxm_fields[LXMF.FIELD_TELEMETRY])
+                    telemetry_timebase = telemeter.read_all()["time"]["utc"]
+                    if telemetry_timebase > (self.getpersistent("telemetry.collector_last_send_success_timebase") or 0):
+                        lxm = LXMF.LXMessage(dest, source, "", desired_method=desired_method, fields = lxm_fields)
+                        lxm.telemetry_timebase = telemetry_timebase
+                        lxm.register_delivery_callback(self.outbound_telemetry_finished)
+                        lxm.register_failed_callback(self.outbound_telemetry_finished)
+
+                        if self.message_router.get_outbound_propagation_node() != None:
+                            if self.config["telemetry_try_propagation_on_fail"]:
+                                lxm.try_propagation_on_fail = True
+
+                        RNS.log(f"Sending telemetry update with timebase {telemetry_timebase}", RNS.LOG_VERBOSE)
+
+                        self.setpersistent("telemetry.collector_last_send_attempt", time.time())
+                        self.telemetry_update_sending = True
+                        self.message_router.handle_outbound(lxm)
+                        return "sent"
+                    
+                    else:
+                        RNS.log(f"Telemetry update with timebase {telemetry_timebase} was already successfully sent", RNS.LOG_VERBOSE)
+                        return "already_sent"
+
+        else:
+            RNS.log("A telemetry update was requested, but there was nothing to send.", RNS.LOG_WARNING)
+            return "not_sent"
+
+
     def list_telemetry(self, context_dest = None, after = None, before = None, limit = None):
         return self._db_telemetry(context_dest = context_dest, after = after, before = before, limit = limit) or []
 
@@ -1840,6 +1915,12 @@ class SidebandCore():
                         physical_link["q"] = lxm.q
                     packed_telemetry = self._db_save_telemetry(context_dest, lxm.fields[LXMF.FIELD_TELEMETRY], physical_link=physical_link, source_dest=context_dest)
 
+                if LXMF.FIELD_TELEMETRY_STREAM in lxm.fields:
+                    for telemetry_entry in lxm_fields[LXMF.FIELD_TELEMETRY_STREAM]:
+                        # TODO: Implement
+                        pass
+
+        if len(lxm.content) != 0 or len(lxm.title) != 0:
             db = self.__db_connect()
             dbc = db.cursor()
 
@@ -2256,6 +2337,10 @@ class SidebandCore():
                                     self.setpersistent("lxmf.lastsync", time.time())
                                     self.setpersistent("lxmf.syncretrying", False)
 
+                if self.config["telemetry_enabled"]:
+                    if self.config["telemetry_send_to_collector"]:
+                        pass
+
     def __start_jobs_deferred(self):
         if self.is_service:
             self.service_thread = threading.Thread(target=self._service_jobs, daemon=True)
@@ -2724,9 +2809,9 @@ class SidebandCore():
         else:
             self.lxm_ingest(message, originator=True)
 
-    def get_message_fields(self, context_dest):
+    def get_message_fields(self, context_dest, telemetry_update=False):
         fields = None
-        send_telemetry = self.should_send_telemetry(context_dest)
+        send_telemetry = (telemetry_update == True) or self.should_send_telemetry(context_dest)
         send_appearance = self.config["telemetry_send_appearance"] or send_telemetry
         if send_telemetry or send_appearance:
             fields = {}
@@ -2850,6 +2935,7 @@ class SidebandCore():
     def lxm_ingest(self, message, originator = False):
         should_notify = False
         is_trusted = False
+        telemetry_only = False
         unread_reason_tx = False
 
         if originator:
@@ -2869,6 +2955,12 @@ class SidebandCore():
             if is_trusted:
                 should_notify = True
 
+            if len(message.content) == 0 and len(message.title) == 0:
+                if (LXMF.FIELD_TELEMETRY in message.fields or LXMF.FIELD_TELEMETRY_STREAM in message.fields):
+                    RNS.log("Squelching notification due to telemetry-only message", RNS.LOG_DEBUG)
+                    telemetry_only = True
+
+        if not telemetry_only:
             if self._db_conversation(context_dest) == None:
                 self._db_create_conversation(context_dest)
                 self.setstate("app.flags.new_conversations", True)
@@ -2894,6 +2986,9 @@ class SidebandCore():
         if self.is_client:
             should_notify = False
 
+        if telemetry_only:
+            should_notify = False
+
         if should_notify:
             nlen = 128
             text = message.content.decode("utf-8")

sbapp/ui/conversations.py

@@ -77,7 +77,17 @@ class Conversations():
 
     def trust_icon(self, context_dest, unread):
         trust_icon = "account-question"
-        if self.app.sideband.is_trusted(context_dest):
+        is_trusted = self.app.sideband.is_trusted(context_dest)
+        if self.app.sideband.requests_allowed_from(context_dest):
+            if unread:
+                if is_trusted:
+                    trust_icon = "email-seal"
+                else:
+                    trust_icon = "email"
+            else:
+                trust_icon = "account-lock-open"
+        else:
+            if is_trusted:
                 if unread:
                     trust_icon = "email-seal"
                 else:

sbapp/ui/objectdetails.py

@@ -52,6 +52,17 @@ class ObjectDetails():
             self.telemetry_list.app = self.app
             self.screen.ids.object_details_container.add_widget(self.telemetry_list)
 
+            ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
+            self.info_dialog = MDDialog(
+                title="Info",
+                text="",
+                buttons=[ ok_button ],
+            )
+
+            def dl_ok(s):
+                self.info_dialog.dismiss()
+            ok_button.bind(on_release=dl_ok)
+
             Clock.schedule_interval(self.reload_job, 2)
 
     def reload_job(self, dt=None):
@@ -107,6 +118,12 @@ class ObjectDetails():
 
     def set_source(self, source_dest, from_conv=False, from_telemetry=False, prefetched=None):
         self.object_hash = source_dest
+        own_address = self.app.sideband.lxmf_destination.hash
+        if source_dest == own_address:
+            self.viewing_self = True
+        else:
+            self.viewing_self = False
+
 
         if from_telemetry:
             self.from_telemetry = True
@@ -136,7 +153,6 @@ class ObjectDetails():
             else:
                 self.screen.ids.request_button.disabled = False
                 self.screen.ids.send_button.disabled = False
-        Clock.schedule_once(djob, 0.0)
 
         if prefetched != None:
             latest_telemetry = prefetched
@@ -147,16 +163,13 @@ class ObjectDetails():
             telemetry_timestamp = latest_telemetry[0][0]
             self.lastest_timestamp = telemetry_timestamp
 
-            own_address = self.app.sideband.lxmf_destination.hash
             telemeter = Telemeter.from_packed(latest_telemetry[0][1])
             self.raw_telemetry = telemeter.read_all()
 
             relative_to = None
             if source_dest != own_address:
                 relative_to = self.app.sideband.telemeter
-                self.viewing_self = False
             else:
-                self.viewing_self = True
                 self.screen.ids.name_label.text = pds+" (this device)"
 
             rendered_telemetry = telemeter.render(relative_to=relative_to)
@@ -176,11 +189,39 @@ class ObjectDetails():
             self.telemetry_list.update_source(None)
 
         self.telemetry_list.effect_cls = ScrollEffect
+        Clock.schedule_once(djob, 0.1)
 
     def reload(self):
         self.clear_widget()
         self.update()
 
+    def send_update(self):
+        if not self.viewing_self:
+            result = self.app.sideband.send_latest_telemetry(to_addr=self.object_hash)
+            if result == "destination_unknown":
+                title_str = "Unknown Destination"
+                info_str  = "No keys known for the destination. Connected reticules have been queried for the keys."
+            elif result == "in_progress":
+                title_str = "Transfer In Progress"
+                info_str  = "There is already an outbound telemetry transfer in progress for this peer."
+            elif result == "already_sent":
+                title_str = "Already Delivered"
+                info_str  = "The current telemetry data was already sent and delivered to the peer or propagation network."
+            elif result == "sent":
+                title_str = "Update Sent"
+                info_str  = "A telemetry update was sent to the peer."
+            else:
+                title_str = "Unknown Status"
+                info_str  = "The status of the telemetry update is unknown."
+            
+            self.info_dialog.title = title_str
+            self.info_dialog.text  = info_str
+            self.info_dialog.open()
+
+    def request_update(self):
+        if not self.viewing_self:
+            result = self.app.sideband.request_latest_telemetry(from_addr=self.object_hash)
+
     def clear_widget(self):
         pass
 
@@ -589,7 +630,7 @@ MDScreen:
                 icon_size: dp(24)
                 font_size: dp(16)
                 size_hint: [1.0, None]
-                on_release: root.delegate.copy_telemetry(self)
+                on_release: root.delegate.request_update()
                 disabled: False
 
             MDRectangleFlatIconButton:
@@ -600,7 +641,7 @@ MDScreen:
                 icon_size: dp(24)
                 font_size: dp(16)
                 size_hint: [1.0, None]
-                on_release: root.delegate.copy_coordinates(self)
+                on_release: root.delegate.send_update()
                 disabled: False
 
         # MDBoxLayout:

sbapp/ui/telemetry.py

@@ -509,19 +509,6 @@ MDScreen:
                     text_size: self.width, None
                     height: self.texture_size[1]
 
-                MDBoxLayout:
-                    orientation: "vertical"
-                    size_hint_y: None
-                    height: self.minimum_height
-                    padding: [0, dp(0), 0, dp(0)]
-
-                    MDTextField:
-                        id: telemetry_collector
-                        max_text_length: 32
-                        hint_text: "Telemetry Collector LXMF Address"
-                        text: ""
-                        font_size: dp(24)
-
                 MDBoxLayout:
                     orientation: "horizontal"
                     padding: [0,0,dp(24),0]
@@ -684,6 +671,60 @@ MDScreen:
                     #height: dp(232)
                     height: self.minimum_height
 
+                    MDTextField:
+                        id: telemetry_collector
+                        max_text_length: 32
+                        hint_text: "Telemetry Collector LXMF Address"
+                        text: ""
+                        font_size: dp(24)
+
+                
+                    # MDRectangleFlatIconButton:
+                    #     id: telemetry_copy_button
+                    #     icon: "content-copy"
+                    #     text: "Copy Own Telemetry"
+                    #     padding: [dp(0), dp(14), dp(0), dp(14)]
+                    #     icon_size: dp(24)
+                    #     font_size: dp(16)
+                    #     size_hint: [1.0, None]
+                    #     on_release: root.delegate.telemetry_copy(self)
+                    #     disabled: False
+
+
+                    MDBoxLayout:
+                        orientation: "horizontal"
+                        size_hint_y: None
+                        height: self.minimum_height
+                        spacing: dp(24)
+
+                        MDRectangleFlatIconButton:
+                            id: telemetry_send_update_button
+                            icon: "upload-lock"
+                            text: "Send Now"
+                            padding: [dp(0), dp(14), dp(0), dp(14)]
+                            icon_size: dp(24)
+                            font_size: dp(16)
+                            size_hint: [1.0, None]
+                            on_release: root.app.telemetry_send_update(self)
+                            disabled: False
+
+                        MDRectangleFlatIconButton:
+                            id: telemetry_request_button
+                            icon: "arrow-down-bold-hexagon-outline"
+                            text: "Request Now"
+                            padding: [dp(0), dp(14), dp(0), dp(14)]
+                            icon_size: dp(24)
+                            font_size: dp(16)
+                            size_hint: [1.0, None]
+                            on_release: root.app.telemetry_request_action(self)
+                            disabled: False
+
+                    MDBoxLayout:
+                        orientation: "horizontal"
+                        size_hint_y: None
+                        height: self.minimum_height
+                        spacing: dp(24)
+
                         MDRectangleFlatIconButton:
                             id: telemetry_sensors_button
                             icon: "sun-thermometer-outline"
@@ -698,7 +739,7 @@ MDScreen:
                         MDRectangleFlatIconButton:
                             id: telemetry_own_button
                             icon: "database-eye-outline"
-                        text: "Display Own Telemetry"
+                            text: "Display Own"
                             padding: [dp(0), dp(14), dp(0), dp(14)]
                             icon_size: dp(24)
                             font_size: dp(16)
@@ -706,38 +747,7 @@ MDScreen:
                             on_release: root.app.map_display_own_telemetry(self)
                             disabled: False
 
-                    MDRectangleFlatIconButton:
-                        id: telemetry_copy_button
-                        icon: "content-copy"
-                        text: "Copy Telemetry Data To Clipboard"
-                        padding: [dp(0), dp(14), dp(0), dp(14)]
-                        icon_size: dp(24)
-                        font_size: dp(16)
-                        size_hint: [1.0, None]
-                        on_release: root.delegate.telemetry_copy(self)
-                        disabled: False
                     
-                    MDRectangleFlatIconButton:
-                        id: telemetry_send_update_button
-                        icon: "upload-lock"
-                        text: "Send Telemetry To Collector"
-                        padding: [dp(0), dp(14), dp(0), dp(14)]
-                        icon_size: dp(24)
-                        font_size: dp(16)
-                        size_hint: [1.0, None]
-                        on_release: root.app.telemetry_send_update(self)
-                        disabled: False
-
-                    MDRectangleFlatIconButton:
-                        id: telemetry_request_button
-                        icon: "arrow-down-bold-hexagon-outline"
-                        text: "Request Telemetry From Collector"
-                        padding: [dp(0), dp(14), dp(0), dp(14)]
-                        icon_size: dp(24)
-                        font_size: dp(16)
-                        size_hint: [1.0, None]
-                        on_release: root.app.telemetry_request_action(self)
-                        disabled: False
 
                 MDLabel:
                     text: "Display Options"
@@ -788,14 +798,13 @@ MDScreen:
                     orientation: "vertical"
                     size_hint_y: None
                     padding: [dp(0),dp(24),dp(0),dp(12)]
-                    height: dp(74)
+                    height: self.minimum_height
 
                     MDBoxLayout:
                         orientation: "horizontal"
-                        #size_hint_y: None
+                        size_hint_y: None
+                        height: self.minimum_height
                         spacing: dp(24)
-                        # padding: [0,0,dp(24),dp(0)]
-                        # height: dp(48)
 
                         MDRectangleFlatIconButton:
                             id: telemetry_icons_button