[taler-anastasis] branch master updated: parse

[gnunet]

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grothoff pushed a commit to branch master
in repository anastasis.

The following commit(s) were added to refs/heads/master by this push:
     new c9c46b9  parse
c9c46b9 is described below

commit c9c46b9cc51fc448994a0d2d930afbb84946e34d
Author: Christian Grothoff <address@hidden>
AuthorDate: Thu Nov 14 09:45:56 2019 +0100

    parse
---
 src/backend/anastasis-httpd_policy.c | 60 ++++++++++++++++++++++++------------
 1 file changed, 41 insertions(+), 19 deletions(-)

diff --git a/src/backend/anastasis-httpd_policy.c 
b/src/backend/anastasis-httpd_policy.c
index aca0070..54e5528 100644
--- a/src/backend/anastasis-httpd_policy.c
+++ b/src/backend/anastasis-httpd_policy.c
@@ -26,9 +26,8 @@
 
 /**
  * @param connection the MHD connection to handle
- * @param[in,out] connection_cls the connection's closure (can be updated)
- * @param upload_data upload data
- * @param[in,out] upload_data_size number of bytes (left) in @a upload_data
+ * @param url handles a URL of the format 
"/policy/$ACCOUNT_PUB[&version=$NUMBER]"
+ * @param con_cls
  * @return MHD result code
  */
 int
@@ -37,24 +36,45 @@ ANASTASIS_MHD_handler_policy_GET (struct MHD_Connection 
*connection,
                                   void **con_cls)
 {
   struct ANASTASIS_AccountPubP accountPubP;
-  // FIXME just for test
-  char spliturl [32];
-  strcpy (spliturl, url);
-  char delimiter[] = "/";
-  char *ptr;
-  int counter = 0;
-  ptr = strtok (spliturl, delimiter);
-  while (ptr != NULL)
+  const char *version_s;
+
+  GNUNET_assert (0 == strncmp (url,
+                               "/policy/",
+                               strlen ("/policy/")));
+  {
+    const char *account;
+
+    account = &url[strlen ("/policy/")];
+    if (GNUNET_OK !=
+        GNUNET_CRYPTO_eddsa_public_key_from_string (account,
+                                                    strlen (account),
+                                                    &accountPubP.pub))
+    {
+      // FIXME: nicer error handling, 400 BAD request!
+      return MHD_NO;
+    }
+  }
+  version_s = MHD_lookup_connection_value (connection,
+                                           MHD_GET_ARGUMENT_KIND,
+                                           "version");
+  if (NULL != version_s)
   {
-    if (counter == 1)
+    unsigned int version;
+
+    if (1 != sscanf (version_s,
+                     "%u",
+                     &version))
     {
-      size_t encsize = sizeof(&ptr);
-      GNUNET_CRYPTO_eddsa_public_key_from_string (ptr,encsize,
-                                                  &accountPubP.pub);
+      // FIXME: nicer error handling, 400 BAD request!
+      return MHD_NO;
     }
-    ptr = strtok (NULL, delimiter);
-    counter++;
+    // call DB variant 1
   }
+  else
+  {
+    // call DB variant 2
+  }
+
   /* db->get_latest_recovery_document (db->cls,
                                      &accountPubP,
                                      &recoverydatasize,
@@ -62,7 +82,9 @@ ANASTASIS_MHD_handler_policy_GET (struct MHD_Connection 
*connection,
                                      &res_version));
 
    */
-  return GNUNET_OK;
+  // BUILD reply
+
+  return MHD_NO;
 }
 
 /**
@@ -81,5 +103,5 @@ ANASTASIS_MHD_handler_policy_POST (struct MHD_Connection 
*connection,
 {
 
 
-  return GNUNET_OK;
+  return MHD_NO;
 }

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