init commit

1 files changed, 12 insertions, 0 deletions

diff --git a/src/wrapper.rs b/src/wrapper.rs
new file mode 100644
index 0000000..06f451b
--- /dev/null
+++ b/src/wrapper.rs
@@ -0,0 +1,12 @@
+use crate::cfb8::CipherError;
+use mcproto_rs::protocol::State;
+
+pub trait CraftWrapper<I> {
+    fn into_inner(self) -> I;
+}
+
+pub trait CraftIo {
+    fn set_state(&mut self, next: State);
+    fn set_compression_threshold(&mut self, threshold: Option<i32>);
+    fn enable_encryption(&mut self, key: &[u8], iv: &[u8]) -> Result<(), CipherError>;
+}