wip

2 files changed, 12 insertions, 3 deletions

diff --git a/modules/core/c++/buffer.hpp b/modules/core/c++/buffer.hpp
index 87c54a6..5bbd90b 100644
--- a/modules/core/c++/buffer.hpp
+++ b/modules/core/c++/buffer.hpp
@@ -203,7 +203,7 @@ public:
 		}
 
 		auto& arr_front = buffer_.front();
-		if(size != arr_front.size()){
+		if(size != arr_front.read_composite_length()){
 			return make_error<err::invalid_state>("Can't extract array buffer. Size doesn't match. Use view and copy.");
 		}
 
diff --git a/modules/remote/c++/transfer_loopback.hpp b/modules/remote/c++/transfer_loopback.hpp
index f148281..9f6dddd 100644
--- a/modules/remote/c++/transfer_loopback.hpp
+++ b/modules/remote/c++/transfer_loopback.hpp
@@ -36,9 +36,18 @@ public:
 	 *
 	 */
 	template<typename Sch>
-	error_or<void> allocate(id<Sch> store_id){
+	error_or<void> allocate(data<typename meta_schema<Sch>::type, Encoding> meta, id<Sch> store_id){
+		auto& vals = std::get<std::unordered_map<uint64_t, data<Sch,Encoding>>>(values_);
 
-		return make_error<err::not_implemented>();
+		try {
+			auto insert_res = vals.emplace(std::make_pair(store_id.get_value(), {std::move(meta)}));
+			if(!insert_res.second){
+				return make_error<err::already_exists>();
+			}
+		}catch(std::exception& ){
+			return make_error<err::out_of_memory>();
+		}
+		return make_void();
 	}
 
 	template<typename Sch>