X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/d520023fc76a522650b7561f2a4fc7a95fb5a04d..7334c7845076aacc59eea674703f7541133bc87e:/src/main/java/org/asamk/signal/storage/SignalAccount.java

diff --git a/src/main/java/org/asamk/signal/storage/SignalAccount.java b/src/main/java/org/asamk/signal/storage/SignalAccount.java
index 94935441..6043d803 100644
--- a/src/main/java/org/asamk/signal/storage/SignalAccount.java
+++ b/src/main/java/org/asamk/signal/storage/SignalAccount.java
@@ -14,6 +14,7 @@ import org.asamk.signal.storage.contacts.ContactInfo;
 import org.asamk.signal.storage.contacts.JsonContactsStore;
 import org.asamk.signal.storage.groups.GroupInfo;
 import org.asamk.signal.storage.groups.JsonGroupStore;
+import org.asamk.signal.storage.profiles.ProfileStore;
 import org.asamk.signal.storage.protocol.JsonIdentityKeyStore;
 import org.asamk.signal.storage.protocol.JsonSignalProtocolStore;
 import org.asamk.signal.storage.protocol.RecipientStore;
@@ -33,11 +34,14 @@ import org.whispersystems.libsignal.util.Pair;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.util.Base64;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
 import java.io.Closeable;
 import java.io.File;
 import java.io.IOException;
 import java.io.RandomAccessFile;
 import java.nio.channels.Channels;
+import java.nio.channels.ClosedChannelException;
 import java.nio.channels.FileChannel;
 import java.nio.channels.FileLock;
 import java.util.Collection;
@@ -66,13 +70,13 @@ public class SignalAccount implements Closeable {
     private JsonGroupStore groupStore;
     private JsonContactsStore contactStore;
     private RecipientStore recipientStore;
+    private ProfileStore profileStore;
 
     private SignalAccount(final FileChannel fileChannel, final FileLock lock) {
         this.fileChannel = fileChannel;
         this.lock = lock;
         jsonProcessor.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.NONE); // disable autodetect
         jsonProcessor.enable(SerializationFeature.INDENT_OUTPUT); // for pretty print, you can disable it.
-        jsonProcessor.enable(SerializationFeature.WRITE_NULL_MAP_VALUES);
         jsonProcessor.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
         jsonProcessor.disable(JsonParser.Feature.AUTO_CLOSE_SOURCE);
         jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
@@ -108,6 +112,7 @@ public class SignalAccount implements Closeable {
         account.groupStore = new JsonGroupStore();
         account.contactStore = new JsonContactsStore();
         account.recipientStore = new RecipientStore();
+        account.profileStore = new ProfileStore();
         account.registered = false;
 
         return account;
@@ -133,6 +138,7 @@ public class SignalAccount implements Closeable {
         account.groupStore = new JsonGroupStore();
         account.contactStore = new JsonContactsStore();
         account.recipientStore = new RecipientStore();
+        account.profileStore = new ProfileStore();
         account.registered = true;
         account.isMultiDevice = true;
 
@@ -244,6 +250,14 @@ public class SignalAccount implements Closeable {
             }
         }
 
+        JsonNode profileStoreNode = rootNode.get("profileStore");
+        if (profileStoreNode != null) {
+            profileStore = jsonProcessor.convertValue(profileStoreNode, ProfileStore.class);
+        }
+        if (profileStore == null) {
+            profileStore = new ProfileStore();
+        }
+
         JsonNode threadStoreNode = rootNode.get("threadStore");
         if (threadStoreNode != null) {
             LegacyJsonThreadStore threadStore = jsonProcessor.convertValue(threadStoreNode, LegacyJsonThreadStore.class);
@@ -290,13 +304,19 @@ public class SignalAccount implements Closeable {
                 .putPOJO("groupStore", groupStore)
                 .putPOJO("contactStore", contactStore)
                 .putPOJO("recipientStore", recipientStore)
+                .putPOJO("profileStore", profileStore)
         ;
         try {
-            synchronized (fileChannel) {
-                fileChannel.position(0);
-                jsonProcessor.writeValue(Channels.newOutputStream(fileChannel), rootNode);
-                fileChannel.truncate(fileChannel.position());
-                fileChannel.force(false);
+            try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
+                // Write to memory first to prevent corrupting the file in case of serialization errors
+                jsonProcessor.writeValue(output, rootNode);
+                ByteArrayInputStream input = new ByteArrayInputStream(output.toByteArray());
+                synchronized (fileChannel) {
+                    fileChannel.position(0);
+                    input.transferTo(Channels.newOutputStream(fileChannel));
+                    fileChannel.truncate(fileChannel.position());
+                    fileChannel.force(false);
+                }
             }
         } catch (Exception e) {
             System.err.println(String.format("Error saving file: %s", e.getMessage()));
@@ -346,6 +366,10 @@ public class SignalAccount implements Closeable {
         return recipientStore;
     }
 
+    public ProfileStore getProfileStore() {
+        return profileStore;
+    }
+
     public String getUsername() {
         return username;
     }
@@ -429,7 +453,10 @@ public class SignalAccount implements Closeable {
     @Override
     public void close() throws IOException {
         synchronized (fileChannel) {
-            lock.close();
+            try {
+                lock.close();
+            } catch (ClosedChannelException ignored) {
+            }
             fileChannel.close();
         }
     }