3 files changed, 31 insertions, 0 deletions

diff --git a/src/driver/driver.rs b/src/driver/driver.rs
new file mode 100644
index 0000000..3a8ed16
--- /dev/null
+++ b/src/driver/driver.rs
@@ -0,0 +1,25 @@
+use crate::driver::ArchiveFile;
+use crate::ArchiveResult;
+use std::error::Error;
+use std::io::{Read, Write};
+
+pub trait Driver: Sized {
+    type Error: Error;
+
+    type IO;
+    type File: ArchiveFile;
+}
+
+pub trait ArchiveRead: Driver
+where
+    Self::IO: Read,
+{
+    // Create driver instance
+    fn read(io: Self::IO) -> ArchiveResult<Self, Self::Error>;
+}
+
+pub trait ArchiveWrite: ArchiveRead
+where
+    Self::IO: Read + Write,
+{
+}
diff --git a/src/driver/file.rs b/src/driver/file.rs
new file mode 100644
index 0000000..a4974f3
--- /dev/null
+++ b/src/driver/file.rs
@@ -0,0 +1 @@
+pub trait ArchiveFile {}
diff --git a/src/driver/mod.rs b/src/driver/mod.rs
new file mode 100644
index 0000000..36ee6b5
--- /dev/null
+++ b/src/driver/mod.rs
@@ -0,0 +1,5 @@
+mod driver;
+mod file;
+
+pub use driver::{ArchiveRead, ArchiveWrite, Driver};
+pub use file::ArchiveFile;