X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/0287272a3b9924f3ba9aeded570a32841d3e1196..9bba7a85ab6fbe7cc8de6ece4b3850c883907e01:/src/main/java/org/asamk/Signal.java

diff --git a/src/main/java/org/asamk/Signal.java b/src/main/java/org/asamk/Signal.java
index d56dbc9c..317c70f2 100644
--- a/src/main/java/org/asamk/Signal.java
+++ b/src/main/java/org/asamk/Signal.java
@@ -1,33 +1,39 @@
 package org.asamk;
 
-import org.asamk.signal.AttachmentInvalidException;
-import org.asamk.signal.GroupNotFoundException;
 import org.freedesktop.dbus.exceptions.DBusException;
+import org.freedesktop.dbus.exceptions.DBusExecutionException;
 import org.freedesktop.dbus.interfaces.DBusInterface;
 import org.freedesktop.dbus.messages.DBusSignal;
-import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
-import org.whispersystems.signalservice.api.util.InvalidNumberException;
 
-import java.io.IOException;
 import java.util.List;
 
+/**
+ * DBus interface for the org.asamk.Signal service.
+ * Including emitted Signals and returned Errors.
+ */
 public interface Signal extends DBusInterface {
 
-    long sendMessage(String message, List<String> attachments, String recipient) throws EncapsulatedExceptions, AttachmentInvalidException, IOException, InvalidNumberException;
+    long sendMessage(
+            String message, List<String> attachments, String recipient
+    ) throws Error.AttachmentInvalid, Error.Failure, Error.InvalidNumber;
 
-    long sendMessage(String message, List<String> attachments, List<String> recipients) throws EncapsulatedExceptions, AttachmentInvalidException, IOException, InvalidNumberException;
+    long sendMessage(
+            String message, List<String> attachments, List<String> recipients
+    ) throws Error.AttachmentInvalid, Error.Failure, Error.InvalidNumber, Error.UnregisteredUser, Error.UntrustedIdentity;
 
-    void sendEndSessionMessage(List<String> recipients) throws IOException, EncapsulatedExceptions, InvalidNumberException;
+    void sendEndSessionMessage(List<String> recipients) throws Error.Failure, Error.InvalidNumber, Error.UnregisteredUser, Error.UntrustedIdentity;
 
-    long sendGroupMessage(String message, List<String> attachments, byte[] groupId) throws EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException, IOException;
+    long sendGroupMessage(
+            String message, List<String> attachments, byte[] groupId
+    ) throws Error.GroupNotFound, Error.Failure, Error.AttachmentInvalid, Error.UnregisteredUser, Error.UntrustedIdentity;
 
-    String getContactName(String number) throws InvalidNumberException;
+    String getContactName(String number) throws Error.InvalidNumber;
 
-    void setContactName(String number, String name) throws InvalidNumberException;
+    void setContactName(String number, String name) throws Error.InvalidNumber;
 
-    void setContactBlocked(String number, boolean blocked) throws InvalidNumberException;
+    void setContactBlocked(String number, boolean blocked) throws Error.InvalidNumber;
 
-    void setGroupBlocked(byte[] groupId, boolean blocked) throws GroupNotFoundException;
+    void setGroupBlocked(byte[] groupId, boolean blocked) throws Error.GroupNotFound;
 
     List<byte[]> getGroupIds();
 
@@ -35,7 +41,9 @@ public interface Signal extends DBusInterface {
 
     List<String> getGroupMembers(byte[] groupId);
 
-    byte[] updateGroup(byte[] groupId, String name, List<String> members, String avatar) throws IOException, EncapsulatedExceptions, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException;
+    byte[] updateGroup(
+            byte[] groupId, String name, List<String> members, String avatar
+    ) throws Error.AttachmentInvalid, Error.Failure, Error.InvalidNumber, Error.GroupNotFound, Error.UnregisteredUser, Error.UntrustedIdentity;
 
     boolean isRegistered();
 
@@ -47,7 +55,14 @@ public interface Signal extends DBusInterface {
         private final String message;
         private final List<String> attachments;
 
-        public MessageReceived(String objectpath, long timestamp, String sender, byte[] groupId, String message, List<String> attachments) throws DBusException {
+        public MessageReceived(
+                String objectpath,
+                long timestamp,
+                String sender,
+                byte[] groupId,
+                String message,
+                List<String> attachments
+        ) throws DBusException {
             super(objectpath, timestamp, sender, groupId, message, attachments);
             this.timestamp = timestamp;
             this.sender = sender;
@@ -106,7 +121,15 @@ public interface Signal extends DBusInterface {
         private final String message;
         private final List<String> attachments;
 
-        public SyncMessageReceived(String objectpath, long timestamp, String source, String destination, byte[] groupId, String message, List<String> attachments) throws DBusException {
+        public SyncMessageReceived(
+                String objectpath,
+                long timestamp,
+                String source,
+                String destination,
+                byte[] groupId,
+                String message,
+                List<String> attachments
+        ) throws DBusException {
             super(objectpath, timestamp, source, destination, groupId, message, attachments);
             this.timestamp = timestamp;
             this.source = source;
@@ -140,4 +163,49 @@ public interface Signal extends DBusInterface {
             return attachments;
         }
     }
+
+    interface Error {
+
+        class AttachmentInvalid extends DBusExecutionException {
+
+            public AttachmentInvalid(final String message) {
+                super(message);
+            }
+        }
+
+        class Failure extends DBusExecutionException {
+
+            public Failure(final String message) {
+                super(message);
+            }
+        }
+
+        class GroupNotFound extends DBusExecutionException {
+
+            public GroupNotFound(final String message) {
+                super(message);
+            }
+        }
+
+        class InvalidNumber extends DBusExecutionException {
+
+            public InvalidNumber(final String message) {
+                super(message);
+            }
+        }
+
+        class UnregisteredUser extends DBusExecutionException {
+
+            public UnregisteredUser(final String message) {
+                super(message);
+            }
+        }
+
+        class UntrustedIdentity extends DBusExecutionException {
+
+            public UntrustedIdentity(final String message) {
+                super(message);
+            }
+        }
+    }
 }