Added accurate MTProto Frame Types + Tokio Async Intergr

src/stream/mod.rs

@@ -5,6 +5,10 @@ pub mod buffer_pool;
 pub mod traits;
 pub mod crypto_stream;
 pub mod tls_stream;
+pub mod frame;
+pub mod frame_codec;
+
+// Legacy compatibility - will be removed later
 pub mod frame_stream;
 
 // Re-export state machine types
@@ -19,4 +23,21 @@ pub use buffer_pool::{BufferPool, PooledBuffer, PoolStats};
 // Re-export stream implementations
 pub use crypto_stream::{CryptoReader, CryptoWriter, PassthroughStream};
 pub use tls_stream::{FakeTlsReader, FakeTlsWriter};
-pub use frame_stream::*;
+
+// Re-export frame types
+pub use frame::{Frame, FrameMeta, FrameCodec as FrameCodecTrait, create_codec};
+
+// Re-export tokio-util compatible codecs  
+pub use frame_codec::{
+    FrameCodec,
+    AbridgedCodec, IntermediateCodec, SecureCodec,
+};
+
+// Legacy re-exports for compatibility
+pub use frame_stream::{
+    AbridgedFrameReader, AbridgedFrameWriter,
+    IntermediateFrameReader, IntermediateFrameWriter,
+    SecureIntermediateFrameReader, SecureIntermediateFrameWriter,
+    MtprotoFrameReader, MtprotoFrameWriter,
+    FrameReaderKind, FrameWriterKind,
+};