libgnunetchat

commit 1d1129fb6c72cdd6902ace7a1a19dfcdf95a37ba
parent 0aa918a8861ad8e8260309e0e0961cfb0b1b1c26
Author: Jacki <jacki@thejackimonster.de>
Date:   Sat, 20 Jan 2024 08:09:19 +0100

Implement changes regarding a message recipient

Signed-off-by: Jacki <jacki@thejackimonster.de>

Diffstat:
M
include/gnunet/gnunet_chat_lib.h
 | 
9
+++++++++
M
src/gnunet_chat_handle_intern.c
 | 
1
+
M
src/gnunet_chat_lib.c
 | 
20
++++++++++++++++++++

3 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/include/gnunet/gnunet_chat_lib.h b/include/gnunet/gnunet_chat_lib.h
@@ -1097,6 +1097,15 @@ struct GNUNET_CHAT_Contact*
 GNUNET_CHAT_message_get_sender (const struct GNUNET_CHAT_Message *message);
 
 /**
+ * Returns the contact of the recipient from a given <i>message</i>.
+ *
+ * @param[in] message Message
+ * @return Contact of the messages recipient or NULL
+ */
+struct GNUNET_CHAT_Contact*
+GNUNET_CHAT_message_get_recipient (const struct GNUNET_CHAT_Message *message);
+
+/**
  * Returns #GNUNET_YES if the message was sent by the related chat handle,
  * otherwise it returns #GNUNET_NO.
  *
diff --git a/src/gnunet_chat_handle_intern.c b/src/gnunet_chat_handle_intern.c
@@ -807,6 +807,7 @@ void
 on_handle_message (void *cls,
                    struct GNUNET_MESSENGER_Room *room,
                    const struct GNUNET_MESSENGER_Contact *sender,
+                   const struct GNUNET_MESSENGER_Contact *recipient,
                    const struct GNUNET_MESSENGER_Message *msg,
                    const struct GNUNET_HashCode *hash,
                    enum GNUNET_MESSENGER_MessageFlags flags)
diff --git a/src/gnunet_chat_lib.c b/src/gnunet_chat_lib.c
@@ -1615,6 +1615,26 @@ GNUNET_CHAT_message_get_sender (const struct GNUNET_CHAT_Message *message)
 }
 
 
+struct GNUNET_CHAT_Contact*
+GNUNET_CHAT_message_get_recipient (const struct GNUNET_CHAT_Message *message)
+{
+  GNUNET_CHAT_VERSION_ASSERT();
+
+  if ((!message) || (GNUNET_CHAT_FLAG_NONE != message->flag) ||
+      (!(message->context)) || (!(message->context->room)))
+    return NULL;
+  
+  const struct GNUNET_MESSENGER_Contact *recipient = GNUNET_MESSENGER_get_recipient(
+    message->context->room, &(message->hash)
+  );
+
+  if (!recipient)
+    return NULL;
+
+  return handle_get_contact_from_messenger(message->context->handle, recipient);
+}
+
+
 enum GNUNET_GenericReturnValue
 GNUNET_CHAT_message_is_sent (const struct GNUNET_CHAT_Message *message)
 {