- fix build, fix bugs

[oweals/gnunet.git] / src / identity-provider / identity_provider_api.c

diff --git a/src/identity-provider/identity_provider_api.c b/src/identity-provider/identity_provider_api.c
index a1d95c2b8e19ab55624ed5c83db11dcde89d762b..f0e91a7399f69ca43d5e5fec5a9c6f3f6d5facca 100644 (file)
--- a/src/identity-provider/identity_provider_api.c
+++ b/src/identity-provider/identity_provider_api.c
@@ -192,7 +192,7 @@ message_handler (void *cls,
   struct GNUNET_IDENTITY_PROVIDER_Ticket ticket;
   const struct GNUNET_IDENTITY_PROVIDER_IssueResultMessage *irm;
   const struct GNUNET_IDENTITY_PROVIDER_ExchangeResultMessage *erm;
-  const char *str;
+  char *str;
   uint16_t size;
 
   if (NULL == msg)
@@ -214,7 +214,7 @@ message_handler (void *cls,
       return;
     }
     irm = (const struct GNUNET_IDENTITY_PROVIDER_IssueResultMessage *) msg;
-    str = (const char *) &irm[1];
+    str = (char *) &irm[1];
     if ( (size > sizeof (struct GNUNET_IDENTITY_PROVIDER_IssueResultMessage)) &&
         ('\0' != str[size - sizeof (struct GNUNET_IDENTITY_PROVIDER_IssueResultMessage) - 1]) )
     {
@@ -244,7 +244,7 @@ message_handler (void *cls,
       return;
     }
     erm = (const struct GNUNET_IDENTITY_PROVIDER_ExchangeResultMessage *) msg;
-    str = (const char *) &erm[1];
+    str = (char *) &erm[1];
     if ( (size > sizeof (struct GNUNET_IDENTITY_PROVIDER_ExchangeResultMessage)) &&
         ('\0' != str[size - sizeof (struct GNUNET_IDENTITY_PROVIDER_ExchangeResultMessage) - 1]) )
     {
@@ -494,6 +494,7 @@ GNUNET_IDENTITY_PROVIDER_exchange_ticket (struct GNUNET_IDENTITY_PROVIDER_Handle
                            slen);
   em->aud_privkey = *aud_privkey;
   memcpy (&em[1], ticket_str, slen);
+  GNUNET_free (ticket_str);
   op->msg = &em->header;
   GNUNET_CONTAINER_DLL_insert_tail (id->op_head,
                                     id->op_tail,
@@ -587,4 +588,82 @@ GNUNET_IDENTITY_PROVIDER_disconnect (struct GNUNET_IDENTITY_PROVIDER_Handle *h)
   GNUNET_free (h);
 }
 
+/**
+ * Convenience API
+ */
+
+
+/**
+ * Destroy token
+ *
+ * @param token the token
+ */
+void
+GNUNET_IDENTITY_PROVIDER_token_destroy(struct GNUNET_IDENTITY_PROVIDER_Token *token)
+{
+  GNUNET_assert (NULL != token);
+  if (NULL != token->data)
+    GNUNET_free (token->data);
+  GNUNET_free (token);
+}
+
+/**
+ * Returns string representation of token. A JSON-Web-Token.
+ *
+ * @param token the token
+ * @return The JWT (must be freed)
+ */
+char *
+GNUNET_IDENTITY_PROVIDER_token_to_string (const struct GNUNET_IDENTITY_PROVIDER_Token *token)
+{
+  return GNUNET_strdup (token->data);
+}
+
+/**
+ * Returns string representation of ticket. Base64-Encoded
+ *
+ * @param ticket the ticket
+ * @return the Base64-Encoded ticket
+ */
+char *
+GNUNET_IDENTITY_PROVIDER_ticket_to_string (const struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket)
+{
+  return GNUNET_strdup (ticket->data);
+}
+
+/**
+ * Created a ticket from a string (Base64 encoded ticket)
+ *
+ * @param input Base64 encoded ticket
+ * @param ticket pointer where the ticket is stored
+ * @return GNUNET_OK
+ */
+int
+GNUNET_IDENTITY_PROVIDER_string_to_ticket (const char* input,
+                                           struct GNUNET_IDENTITY_PROVIDER_Ticket **ticket)
+{
+  *ticket = GNUNET_malloc (sizeof (struct GNUNET_IDENTITY_PROVIDER_Ticket));
+  (*ticket)->data = GNUNET_strdup (input);
+  return GNUNET_OK;
+}
+
+
+/**
+ * Destroys a ticket
+ *
+ * @param ticket the ticket to destroy
+ */
+void
+GNUNET_IDENTITY_PROVIDER_ticket_destroy(struct GNUNET_IDENTITY_PROVIDER_Ticket *ticket)
+{
+  GNUNET_assert (NULL != ticket);
+  if (NULL != ticket->data)
+    GNUNET_free (ticket->data);
+  GNUNET_free (ticket);
+}
+
+
+
+
+
 /* end of identity_provider_api.c */