From 61752e033436d73c7a70bc12d5be4706f1595ab6 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sat, 20 Jun 2015 22:40:06 +0200
Subject: simplify /keys parser by using json parser interpreter

---
 src/mint-lib/mint_api_json.h | 66 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 63 insertions(+), 3 deletions(-)

(limited to 'src/mint-lib/mint_api_json.h')

diff --git a/src/mint-lib/mint_api_json.h b/src/mint-lib/mint_api_json.h
index 87afbd44..78107ed9 100644
--- a/src/mint-lib/mint_api_json.h
+++ b/src/mint-lib/mint_api_json.h
@@ -129,7 +129,7 @@ struct MAJ_Specification
       /**
        * How many bytes to write to @e dest.
        */
-      size_t dest_len;
+      size_t dest_size;
 
     } fixed_data;
 
@@ -145,7 +145,7 @@ struct MAJ_Specification
       /**
        * Where to store the number of bytes allocated at `*dest`.
        */
-      size_t *dest_len_p;
+      size_t *dest_size_p;
 
     } variable_data;
 
@@ -164,7 +164,6 @@ struct MAJ_Specification
 };
 
 
-
 /**
  * Navigate and parse data in a JSON tree.
  *
@@ -187,4 +186,65 @@ void
 MAJ_parse_free (struct MAJ_Specification *spec);
 
 
+/**
+ * End of a parser specification.
+ */
+#define MAJ_spec_end { .cmd = MAJ_CMD_END }
+
+/**
+ * Fixed size object (in network byte order, encoded using Crockford
+ * Base32hex encoding).
+ *
+ * @param name name of the JSON field
+ * @param obj pointer where to write the data (type of `*obj` will determine size)
+ */
+#define MAJ_spec_fixed_auto(name,obj) { .cmd = MAJ_CMD_BINARY_FIXED, .field = name, .details.fixed_data.dest = obj, .details.fixed_data.dest_size = sizeof (*obj) }
+
+
+/**
+ * Absolute time.
+ *
+ * @param name name of the JSON field
+ * @param at where to store the absolute time found under @a name
+ */
+struct MAJ_Specification
+MAJ_spec_absolute_time (const char *name,
+                        struct GNUNET_TIME_Absolute *at);
+
+
+/**
+ * Specification for parsing an amount value.
+ *
+ * @param name name of the JSON field
+ * @param at where to store the absolute time found under @a name
+ */
+struct MAJ_Specification
+MAJ_spec_amount (const char *name,
+                 struct TALER_Amount *amount);
+
+
+/**
+ * Specification for parsing an RSA public key.
+ *
+ * @param name name of the JSON field
+ * @param pk where to store the RSA key found under @a name
+ */
+struct MAJ_Specification
+MAJ_spec_rsa_public_key (const char *name,
+                         struct GNUNET_CRYPTO_rsa_PublicKey **pk);
+
+
+/**
+ * Specification for parsing an RSA signature.
+ *
+ * @param name name of the JSON field
+ * @param sig where to store the RSA signature found under @a name
+ */
+struct MAJ_Specification
+MAJ_spec_rsa_signature (const char *name,
+                        struct GNUNET_CRYPTO_rsa_Signature **sig);
+
+
+
+
 /* end of mint_api_json.h */
-- 
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