Convert ed25519 pickling functions to C

... so that I can use them from the group session bits.

2 files changed, 31 insertions, 31 deletions

diff --git a/src/account.cpp b/src/account.cpp
index c77f95c..248f3d1 100644
--- a/src/account.cpp
+++ b/src/account.cpp
@@ -14,6 +14,7 @@
  */
 #include "olm/account.hh"
 #include "olm/base64.hh"
+#include "olm/pickle.h"
 #include "olm/pickle.hh"
 #include "olm/memory.hh"
 
@@ -265,7 +266,7 @@ static std::size_t pickle_length(
     olm::IdentityKeys const & value
 ) {
     size_t length = 0;
-    length += olm::pickle_length(value.ed25519_key);
+    length += _olm_pickle_ed25519_key_pair_length(&value.ed25519_key);
     length += olm::pickle_length(value.curve25519_key);
     return length;
 }
@@ -275,7 +276,7 @@ static std::uint8_t * pickle(
     std::uint8_t * pos,
     olm::IdentityKeys const & value
 ) {
-    pos = olm::pickle(pos, value.ed25519_key);
+    pos = _olm_pickle_ed25519_key_pair(pos, &value.ed25519_key);
     pos = olm::pickle(pos, value.curve25519_key);
     return pos;
 }
@@ -285,7 +286,7 @@ static std::uint8_t const * unpickle(
     std::uint8_t const * pos, std::uint8_t const * end,
     olm::IdentityKeys & value
 ) {
-    pos = olm::unpickle(pos, end, value.ed25519_key);
+    pos = _olm_unpickle_ed25519_key_pair(pos, end, &value.ed25519_key);
     pos = olm::unpickle(pos, end, value.curve25519_key);
     return pos;
 }
diff --git a/src/pickle.cpp b/src/pickle.cpp
index e9708b7..b6ee4c5 100644
--- a/src/pickle.cpp
+++ b/src/pickle.cpp
@@ -139,77 +139,76 @@ std::uint8_t const * olm::unpickle(
     return pos;
 }
 
-std::size_t olm::pickle_length(
-    const _olm_ed25519_public_key & value
+////// pickle.h implementations
+
+std::size_t _olm_pickle_ed25519_public_key_length(
+    const _olm_ed25519_public_key * value
 ) {
-    return sizeof(value.public_key);
+    return sizeof(value->public_key);
 }
 
 
-std::uint8_t * olm::pickle(
+std::uint8_t * _olm_pickle_ed25519_public_key(
     std::uint8_t * pos,
-    const _olm_ed25519_public_key & value
+    const _olm_ed25519_public_key *value
 ) {
     pos = olm::pickle_bytes(
-        pos, value.public_key, sizeof(value.public_key)
+        pos, value->public_key, sizeof(value->public_key)
     );
     return pos;
 }
 
 
-std::uint8_t const * olm::unpickle(
+std::uint8_t const * _olm_unpickle_ed25519_public_key(
     std::uint8_t const * pos, std::uint8_t const * end,
-    _olm_ed25519_public_key & value
+    _olm_ed25519_public_key * value
 ) {
     pos = olm::unpickle_bytes(
-        pos, end, value.public_key, sizeof(value.public_key)
+        pos, end, value->public_key, sizeof(value->public_key)
     );
     return pos;
-
 }
 
 
-std::size_t olm::pickle_length(
-    const _olm_ed25519_key_pair & value
+std::size_t _olm_pickle_ed25519_key_pair_length(
+    const _olm_ed25519_key_pair *value
 ) {
-    return sizeof(value.public_key.public_key)
-        + sizeof(value.private_key.private_key);
+    return sizeof(value->public_key.public_key)
+        + sizeof(value->private_key.private_key);
 }
 
 
-std::uint8_t * olm::pickle(
+std::uint8_t * _olm_pickle_ed25519_key_pair(
     std::uint8_t * pos,
-    const _olm_ed25519_key_pair & value
+    const _olm_ed25519_key_pair *value
 ) {
     pos = olm::pickle_bytes(
-        pos, value.public_key.public_key,
-        sizeof(value.public_key.public_key)
+        pos, value->public_key.public_key,
+        sizeof(value->public_key.public_key)
     );
     pos = olm::pickle_bytes(
-        pos, value.private_key.private_key,
-        sizeof(value.private_key.private_key)
+        pos, value->private_key.private_key,
+        sizeof(value->private_key.private_key)
     );
     return pos;
 }
 
 
-std::uint8_t const * olm::unpickle(
+std::uint8_t const * _olm_unpickle_ed25519_key_pair(
     std::uint8_t const * pos, std::uint8_t const * end,
-    _olm_ed25519_key_pair & value
+    _olm_ed25519_key_pair *value
 ) {
     pos = olm::unpickle_bytes(
-        pos, end, value.public_key.public_key,
-        sizeof(value.public_key.public_key)
+        pos, end, value->public_key.public_key,
+        sizeof(value->public_key.public_key)
     );
     pos = olm::unpickle_bytes(
-        pos, end, value.private_key.private_key,
-        sizeof(value.private_key.private_key)
+        pos, end, value->private_key.private_key,
+        sizeof(value->private_key.private_key)
     );
     return pos;
 }
 
-////// pickle.h implementations
-
 uint8_t * _olm_pickle_uint32(uint8_t * pos, uint32_t value) {
     return olm::pickle(pos, value);
 }