xmpp-vala: Remove require-functions

plugins/http-files/src/upload_stream_module.vala

@@ -75,8 +75,6 @@ public class UploadStreamModule : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        Iq.Module.require(stream);
-        ServiceDiscovery.Module.require(stream);
         stream.stream_negotiated.connect(query_availability);
     }
 
@@ -84,10 +82,6 @@ public class UploadStreamModule : XmppStreamModule {
         stream.get_module(Bind.Module.IDENTITY).bound_to_resource.disconnect(query_availability);
     }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new ChatMarkers.Module());
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

plugins/omemo/src/stream_module.vala

@@ -112,8 +112,6 @@ public class StreamModule : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        Message.Module.require(stream);
-        Pubsub.Module.require(stream);
         if (!Plugin.ensure_context()) return;
 
         this.store = Plugin.get_context().create_store();

plugins/openpgp/src/stream_module.vala

@@ -49,10 +49,8 @@ namespace Dino.Plugins.OpenPgp {
         }
 
         public override void attach(XmppStream stream) {
-            Presence.Module.require(stream);
             stream.get_module(Presence.Module.IDENTITY).received_presence.connect(on_received_presence);
             stream.get_module(Presence.Module.IDENTITY).pre_send_presence_stanza.connect(on_pre_send_presence_stanza);
-            Message.Module.require(stream);
             stream.get_module(Message.Module.IDENTITY).pre_received_message.connect(on_pre_received_message);
             stream.add_flag(new Flag());
         }

xmpp-vala/src/module/bind.vala

@@ -41,7 +41,6 @@ namespace Xmpp.Bind {
         }
 
         public override void attach(XmppStream stream) {
-            Iq.Module.require(stream);
             stream.received_features_node.connect(this.received_features_node);
         }
 
@@ -49,10 +48,6 @@ namespace Xmpp.Bind {
             stream.received_features_node.disconnect(this.received_features_node);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module(""));
-        }
-
         public override bool mandatory_outstanding(XmppStream stream) {
             return !stream.has_flag(Flag.IDENTITY) || !stream.get_flag(Flag.IDENTITY).finished;
         }

xmpp-vala/src/module/iq/module.vala

@@ -38,10 +38,6 @@ namespace Xmpp.Iq {
             stream.received_iq_stanza.disconnect(on_received_iq_stanza);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Iq.Module());
-        }
-
         public override bool mandatory_outstanding(XmppStream stream) { return false; }
 
         public override bool negotiation_active(XmppStream stream) { return false; }

xmpp-vala/src/module/message/module.vala

@@ -26,12 +26,7 @@ namespace Xmpp.Message {
             received_message(stream, message);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Message.Module());
-        }
-
         public override void attach(XmppStream stream) {
-            Bind.Module.require(stream);
             stream.received_message_stanza.connect(received_message_stanza);
         }
 

xmpp-vala/src/module/presence/module.vala

@@ -95,10 +95,6 @@ namespace Xmpp.Presence {
             }
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Presence.Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
     }

xmpp-vala/src/module/roster/module.vala

@@ -65,14 +65,8 @@ public class Module : XmppStreamModule, Iq.Handler {
 
     public void on_iq_get(XmppStream stream, Iq.Stanza iq) { }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-    }
-
     public override void attach(XmppStream stream) {
-        Iq.Module.require(stream);
         stream.get_module(Iq.Module.IDENTITY).register_for_namespace(NS_URI, this);
-        Presence.Module.require(stream);
         stream.get_module(Presence.Module.IDENTITY).initial_presence_sent.connect(roster_get);
         stream.add_flag(new Flag());
     }

xmpp-vala/src/module/roster/versioning_module.vala

@@ -16,7 +16,6 @@ public class VersioningModule : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        Module.require(stream);
         stream.get_module(Module.IDENTITY).pre_get_roster.connect(on_pre_get_roster);
         stream.get_module(Module.IDENTITY).received_roster.connect(on_received_roster);
         stream.get_module(Module.IDENTITY).item_updated.connect(on_item_updated);

xmpp-vala/src/module/sasl.vala

@@ -88,10 +88,6 @@ namespace Xmpp.PlainSasl {
             }
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stderr.printf("PlainSaslModule required but not attached!\n");
-        }
-
         private static uchar[] get_plain_bytes(string name_s, string password_s) {
             var name = name_s.to_utf8();
             var password = password_s.to_utf8();

xmpp-vala/src/module/session.vala

@@ -8,7 +8,6 @@ public class Module : XmppStreamNegotiationModule {
     public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "session");
 
     public override void attach(XmppStream stream) {
-        Bind.Module.require(stream);
         stream.get_module(Bind.Module.IDENTITY).bound_to_resource.connect(on_bound_resource);
     }
 
@@ -16,10 +15,6 @@ public class Module : XmppStreamNegotiationModule {
         stream.get_module(Bind.Module.IDENTITY).bound_to_resource.disconnect(on_bound_resource);
     }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-    }
-
     public override bool mandatory_outstanding(XmppStream stream) { return false; }
 
     public override bool negotiation_active(XmppStream stream) {

xmpp-vala/src/module/xep/0030_service_discovery/module.vala

@@ -71,7 +71,6 @@ public class Module : XmppStreamModule, Iq.Handler {
     public void on_iq_set(XmppStream stream, Iq.Stanza iq) { }
 
     public override void attach(XmppStream stream) {
-        Iq.Module.require(stream);
         stream.get_module(Iq.Module.IDENTITY).register_for_namespace(NS_URI_INFO, this);
         stream.add_flag(new Flag());
         add_feature(stream, NS_URI_INFO);

xmpp-vala/src/module/xep/0045_muc/module.vala

@@ -162,9 +162,7 @@ public class Module : XmppStreamModule {
 
     public override void attach(XmppStream stream) {
         stream.add_flag(new Muc.Flag());
-        Message.Module.require(stream);
         stream.get_module(Message.Module.IDENTITY).received_message.connect(on_received_message);
-        Presence.Module.require(stream);
         stream.get_module(Presence.Module.IDENTITY).received_presence.connect(on_received_presence);
         stream.get_module(Presence.Module.IDENTITY).received_available.connect(on_received_available);
         stream.get_module(Presence.Module.IDENTITY).received_unavailable.connect(on_received_unavailable);
@@ -186,11 +184,6 @@ public class Module : XmppStreamModule {
         stream.get_module(Presence.Module.IDENTITY).received_unavailable.disconnect(on_received_unavailable);
     }
 
-    public static void require(XmppStream stream) {
-        Presence.Module.require(stream);
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Muc.Module());
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0048_bookmarks/module.vala

@@ -70,10 +70,6 @@ public class Module : XmppStreamModule {
 
     public override void detach(XmppStream stream) { }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0049_private_xml_storage.vala

@@ -26,16 +26,10 @@ namespace Xmpp.Xep.PrivateXmlStorage {
             });
         }
 
-        public override void attach(XmppStream stream) {
+        public override void attach(XmppStream stream) { }
-            Iq.Module.require(stream);
-        }
 
         public override void detach(XmppStream stream) { }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new PrivateXmlStorage.Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
     }

xmpp-vala/src/module/xep/0054_vcard/module.vala

@@ -16,8 +16,6 @@ public class Module : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        Iq.Module.require(stream);
-        Presence.Module.require(stream);
         stream.get_module(Presence.Module.IDENTITY).received_presence.connect(on_received_presence);
     }
 
@@ -25,10 +23,6 @@ public class Module : XmppStreamModule {
         stream.get_module(Presence.Module.IDENTITY).received_presence.disconnect(on_received_presence);
     }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stderr.printf("VCardModule required but not attached!\n"); ;
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0060_pubsub.vala

@@ -41,9 +41,6 @@ namespace Xmpp.Xep.Pubsub {
         }
 
         public override void attach(XmppStream stream) {
-            Iq.Module.require(stream);
-            Message.Module.require(stream);
-            ServiceDiscovery.Module.require(stream);
             stream.get_module(Message.Module.IDENTITY).received_message.connect(on_received_message);
         }
 
@@ -51,10 +48,6 @@ namespace Xmpp.Xep.Pubsub {
             stream.get_module(Message.Module.IDENTITY).received_message.disconnect(on_received_message);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0084_user_avatars.vala

@@ -34,7 +34,6 @@ namespace Xmpp.Xep.UserAvatars {
         }
 
         public override void attach(XmppStream stream) {
-            Pubsub.Module.require(stream);
             stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NS_URI_METADATA, on_pupsub_event);
         }
 
@@ -51,10 +50,6 @@ namespace Xmpp.Xep.UserAvatars {
             }
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stderr.printf("UserAvatarsModule required but not attached!\n");
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0085_chat_state_notifications.vala

@@ -30,7 +30,6 @@ public class Module : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        ServiceDiscovery.Module.require(stream);
         stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
         stream.get_module(Message.Module.IDENTITY).pre_send_message.connect(on_pre_send_message);
         stream.get_module(Message.Module.IDENTITY).received_message.connect(on_received_message);
@@ -41,10 +40,6 @@ public class Module : XmppStreamModule {
         stream.get_module(Message.Module.IDENTITY).received_message.disconnect(on_received_message);
     }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module()); ;
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0115_entitiy_capabilities.vala

@@ -23,8 +23,6 @@ namespace Xmpp.Xep.EntityCapabilities {
         }
 
         public override void attach(XmppStream stream) {
-            ServiceDiscovery.Module.require(stream);
-            Presence.Module.require(stream);
             stream.get_module(Presence.Module.IDENTITY).pre_send_presence_stanza.connect(on_pre_send_presence_stanza);
             stream.get_module(Presence.Module.IDENTITY).received_presence.connect(on_received_presence);
             stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
@@ -35,10 +33,6 @@ namespace Xmpp.Xep.EntityCapabilities {
             stream.get_module(Presence.Module.IDENTITY).received_presence.disconnect(on_received_presence);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stderr.printf("EntityCapabilitiesModule required but not attached!\n");
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0184_message_delivery_receipts.vala

@@ -20,9 +20,6 @@ namespace Xmpp.Xep.MessageDeliveryReceipts {
         }
 
         public override void attach(XmppStream stream) {
-            ServiceDiscovery.Module.require(stream);
-            Message.Module.require(stream);
-
             stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
             stream.get_module(Message.Module.IDENTITY).received_message.connect(received_message);
             stream.get_module(Message.Module.IDENTITY).pre_send_message.connect(pre_send_message);
@@ -33,10 +30,6 @@ namespace Xmpp.Xep.MessageDeliveryReceipts {
             stream.get_module(Message.Module.IDENTITY).pre_send_message.disconnect(pre_send_message);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0199_ping.vala

@@ -16,16 +16,11 @@ namespace Xmpp.Xep.Ping {
         }
 
         public override void attach(XmppStream stream) {
-            Iq.Module.require(stream);
             stream.get_module(Iq.Module.IDENTITY).register_for_namespace(NS_URI, new IqHandlerImpl());
         }
 
         public override void detach(XmppStream stream) { }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0203_delayed_delivery.vala

@@ -28,10 +28,6 @@ namespace Xmpp.Xep.DelayedDelivery {
 
         public override void detach(XmppStream stream) { }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0280_message_carbons.vala

@@ -17,11 +17,6 @@ namespace Xmpp.Xep.MessageCarbons {
         }
 
         public override void attach(XmppStream stream) {
-            Bind.Module.require(stream);
-            Iq.Module.require(stream);
-            Message.Module.require(stream);
-            ServiceDiscovery.Module.require(stream);
-
             stream.stream_negotiated.connect(enable);
             stream.get_module(Message.Module.IDENTITY).pre_received_message.connect(pre_received_message);
             stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
@@ -32,10 +27,6 @@ namespace Xmpp.Xep.MessageCarbons {
             stream.get_module(Message.Module.IDENTITY).pre_received_message.disconnect(pre_received_message);
         }
 
-        public static void require(XmppStream stream) {
-            if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-        }
-
         public override string get_ns() { return NS_URI; }
         public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0333_chat_markers.vala

@@ -30,10 +30,6 @@ public class Module : XmppStreamModule {
     }
 
     public override void attach(XmppStream stream) {
-        Iq.Module.require(stream);
-        Message.Module.require(stream);
-        ServiceDiscovery.Module.require(stream);
-
         stream.get_module(ServiceDiscovery.Module.IDENTITY).add_feature(stream, NS_URI);
         stream.get_module(Message.Module.IDENTITY).pre_send_message.connect(on_pre_send_message);
         stream.get_module(Message.Module.IDENTITY).received_message.connect(on_received_message);
@@ -44,10 +40,6 @@ public class Module : XmppStreamModule {
         stream.get_module(Message.Module.IDENTITY).received_message.disconnect(on_received_message);
     }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-    }
-
     public override string get_ns() { return NS_URI; }
     public override string get_id() { return IDENTITY.id; }
 

xmpp-vala/src/module/xep/0368_srv_records_tls.vala

@@ -13,10 +13,6 @@ public class Module : XmppStreamNegotiationModule {
 
     public override void detach(XmppStream stream) { }
 
-    public static void require(XmppStream stream) {
-        if (stream.get_module(IDENTITY) == null) stream.add_module(new Module());
-    }
-
     public override bool mandatory_outstanding(XmppStream stream) { return false; }
     public override bool negotiation_active(XmppStream stream) { return false; }
     public override string get_ns() { return IDENTITY.ns; }