Updated fw/bw algo, collect, and verify (still some things left to do)

- collect/verify now use delegate instead of credential
- parameter in api messages to indicate the direction of the resolution
- fw algo sets delegation_chain and ref_count on solution find
- namestore lookup instead of iteration to get all delegates from starting/goal subject

1 files changed, 12 insertions, 0 deletions

diff --git a/src/credential/credential.h b/src/credential/credential.h
index 9de137275..97fdfecbf 100644
--- a/src/credential/credential.h
+++ b/src/credential/credential.h
@@ -29,6 +29,8 @@
 
 GNUNET_NETWORK_STRUCT_BEGIN
 
+enum direction{Backward, Forward, Bidirectional}; 
+
 /**
  * Message from client to Credential service to collect credentials.
  */
@@ -55,6 +57,11 @@ struct CollectMessage
   uint16_t issuer_attribute_len;
 
   /**
+   * Direction of the resolution algo
+   */
+  uint16_t resolution_algo;
+
+  /**
    * Unique identifier for this request (for key collisions).
    */
   uint32_t id GNUNET_PACKED;
@@ -94,6 +101,11 @@ struct VerifyMessage
   uint16_t issuer_attribute_len;
 
   /**
+   * Direction of the resolution algo
+   */
+  uint16_t resolution_algo;
+
+  /**
    * Unique identifier for this request (for key collisions).
    */
   uint32_t id GNUNET_PACKED;