Add export for EngineIOPacket

Author: shenjackyuanjie

socketio/src/client/builder.rs

@@ -33,7 +33,7 @@ impl Default for TransportType {
     }
 }
 
-pub use rust_engineio::PacketSerializer;
+pub use rust_engineio::{Packet as EngineIOPacket, PacketSerializer};
 
 /// A builder class for a `socket.io` socket. This handles setting up the client and
 /// configuring the callback, the namespace and metadata of the socket. If no

socketio/src/client/mod.rs

@@ -1,7 +1,7 @@
 mod builder;
 mod raw_client;
 
-pub use builder::{ClientBuilder, PacketSerializer, TransportType};
+pub use builder::{ClientBuilder, EngineIOPacket, PacketSerializer, TransportType};
 pub use client::Client;
 pub use raw_client::RawClient;
 

socketio/src/lib.rs

@@ -193,7 +193,8 @@ pub use error::Error;
 
 pub use {event::Event, payload::Payload};
 
-pub use client::{ClientBuilder, PacketSerializer, RawClient, TransportType};
+pub use rust_engineio::Error as EngineIOError;
+pub use client::{ClientBuilder, EngineIOPacket, PacketSerializer, RawClient, TransportType};
 
 // TODO: 0.4.0 remove
 #[deprecated(since = "0.3.0-alpha-2", note = "Socket renamed to Client")]