libgnunetchat

commit 11cd8effe7b6f6f8766dea5501b948f0b8990e82
parent 2af2090cd95d4549213703a7d7124e950f448685
Author: Jacki <jacki@thejackimonster.de>
Date:   Wed,  3 Apr 2024 00:20:22 +0200

Add internal function to return public key from contact

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

Diffstat:
M
src/gnunet_chat_contact.c
 | 
20
++++++++++++++------
M
src/gnunet_chat_contact.h
 | 
8
++++++++

2 files changed, 22 insertions(+), 6 deletions(-)
diff --git a/src/gnunet_chat_contact.c b/src/gnunet_chat_contact.c
@@ -127,16 +127,24 @@ contact_update_key (struct GNUNET_CHAT_Contact *contact)
   if (contact->public_key)
     GNUNET_free(contact->public_key);
 
-  contact->public_key = NULL;
-
-  if (!(contact->member))
-    return;
-
   const struct GNUNET_CRYPTO_PublicKey *pubkey;
-  pubkey = GNUNET_MESSENGER_contact_get_key(contact->member);
+  pubkey = contact_get_key(contact);
 
   if (pubkey)
     contact->public_key = GNUNET_CRYPTO_public_key_to_string(pubkey);
+  else
+    contact->public_key = NULL;
+}
+
+const struct GNUNET_CRYPTO_PublicKey*
+contact_get_key (const struct GNUNET_CHAT_Contact *contact)
+{
+  GNUNET_assert(contact);
+
+  if (!(contact->member))
+    return NULL;
+
+  return GNUNET_MESSENGER_contact_get_key(contact->member);
 }
 
 struct GNUNET_CHAT_Context*
diff --git a/src/gnunet_chat_contact.h b/src/gnunet_chat_contact.h
@@ -94,6 +94,14 @@ void
 contact_update_key (struct GNUNET_CHAT_Contact *contact);
 
 /**
+ * Returns the public key from a given chat <i>contact</i>.
+ *
+ * @param[in] contact Chat contact
+ */
+const struct GNUNET_CRYPTO_PublicKey*
+contact_get_key (const struct GNUNET_CHAT_Contact *contact);
+
+/**
  * Searches for a chat context containing a given chat
  * <i>contact</i> and the least amount of other members.
  *