libgnunetchat

commit ae250a3b723b3fc56ee14be8f59019c49c66d35e
parent 48146d45effa20aba4d0bf1ec7517a33cfb5a37a
Author: Jacki <jacki@thejackimonster.de>
Date:   Mon, 26 Aug 2024 02:35:17 +0200

Add function to find account by name

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

Diffstat:
M
include/gnunet/gnunet_chat_lib.h
 | 
16
++++++++++++++--
M
src/gnunet_chat_lib.c
 | 
26
++++++++++++++++++++++++++

2 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/include/gnunet/gnunet_chat_lib.h b/include/gnunet/gnunet_chat_lib.h
@@ -527,7 +527,7 @@ GNUNET_CHAT_stop (struct GNUNET_CHAT_Handle *handle);
  */
 enum GNUNET_GenericReturnValue
 GNUNET_CHAT_account_create (struct GNUNET_CHAT_Handle *handle,
-                            const char* name);
+                            const char *name);
 
 /**
  * Deletes an existing chat account of a given chat <i>handle</i> under a
@@ -539,7 +539,7 @@ GNUNET_CHAT_account_create (struct GNUNET_CHAT_Handle *handle,
  */
 enum GNUNET_GenericReturnValue
 GNUNET_CHAT_account_delete(struct GNUNET_CHAT_Handle *handle,
-                           const char* name);
+                           const char *name);
 
 /**
  * Iterates through the accounts of a given chat <i>handle</i> with a selected
@@ -555,6 +555,18 @@ GNUNET_CHAT_iterate_accounts (const struct GNUNET_CHAT_Handle *handle,
                               GNUNET_CHAT_AccountCallback callback,
                               void *cls);
 
+/*
+ * Searches for an existing chat account of a given chat <i>handle</i> with
+ * a unique <i>name</i>.
+ *
+ * @param[in] handle Chat handle
+ * @param[in] name Account name
+ * @return Found account by the handle or NULL
+ */
+struct GNUNET_CHAT_Account*
+GNUNET_CHAT_find_account (const struct GNUNET_CHAT_Handle *handle,
+                          const char *name);
+
 /**
  * Connects a chat <i>handle</i> to a selected chat <i>account</i>.
  *
diff --git a/src/gnunet_chat_lib.c b/src/gnunet_chat_lib.c
@@ -162,6 +162,32 @@ GNUNET_CHAT_iterate_accounts (const struct GNUNET_CHAT_Handle *handle,
 }
 
 
+struct GNUNET_CHAT_Account*
+GNUNET_CHAT_find_account (const struct GNUNET_CHAT_Handle *handle,
+                          const char *name)
+{
+  GNUNET_CHAT_VERSION_ASSERT();
+
+  if ((!handle) || (handle->destruction))
+    return NULL;
+
+  struct GNUNET_CHAT_InternalAccounts *accounts = handle->accounts_head;
+  while (accounts)
+  {
+    if ((!(accounts->account)) || (accounts->op))
+      goto skip_account;
+
+    if (0 == strcmp(accounts->account->name, name))
+      return accounts->account;
+
+  skip_account:
+    accounts = accounts->next;
+  }
+
+  return NULL;
+}
+
+
 void
 GNUNET_CHAT_connect (struct GNUNET_CHAT_Handle *handle,
                      const struct GNUNET_CHAT_Account *account)