Initial commit

codec/src/lib.rs

@@ -0,0 +1,26 @@
+pub mod communication_types;
+pub mod communication_value;
+pub mod data_value;
+pub mod util;
+
+pub use communication_value::CommunicationValue;
+pub use data_value::{DataKind, DataValue};
+
+pub use util::rand_u32;
+
+pub use type_map::{CommTypeId, DataTypeId, TypeMap, Version};
+
+use common::CodecError;
+
+pub fn encode(_value: &DataValue, _typemap: &TypeMap) -> Result<Vec<u8>, CodecError> {
+    // write header using typemap.data_id(), serialize value
+    todo!()
+}
+
+pub fn decode(_bytes: &[u8], _typemap: &TypeMap) -> Result<DataValue, CodecError> {
+    // read header, look up type names from typemap, build DataValue
+    todo!()
+}
+
+#[cfg(feature = "registry")]
+pub mod registry;