Factor out WebSocket frame handler out of WebSocketJob.

WebSocket frame handler might be used to count number of frames, variance of
type or length of frame.
It might be also used to compress/decompress message in websocket frame.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/2078002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48615 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 1 deletions

diff --git a/net/websockets/websocket_job.h b/net/websockets/websocket_job.h
index bb4ac1e..db436be 100644
--- a/net/websockets/websocket_job.h
+++ b/net/websockets/websocket_job.h
@@ -16,6 +16,9 @@ class GURL;
 
 namespace net {
 
+class DrainableIOBuffer;
+class WebSocketFrameHandler;
+
 // WebSocket protocol specific job on SocketStream.
 // It captures WebSocket handshake message and handles cookie operations.
 // Chrome security policy doesn't allow renderer process (except dev tools)
@@ -29,7 +32,8 @@ class WebSocketJob : public SocketStreamJob, public SocketStream::Delegate {
     INITIALIZED = -1,
     CONNECTING = 0,
     OPEN = 1,
-    CLOSED = 2,
+    CLOSING = 2,
+    CLOSED = 3,
   };
   static void EnsureInit();
 
@@ -83,6 +87,8 @@ class WebSocketJob : public SocketStreamJob, public SocketStream::Delegate {
   void Wakeup();
   void DoCallback();
 
+  void SendPending();
+
   SocketStream::Delegate* delegate_;
   State state_;
   bool waiting_;
@@ -102,6 +108,10 @@ class WebSocketJob : public SocketStreamJob, public SocketStream::Delegate {
   CompletionCallbackImpl<WebSocketJob> can_get_cookies_callback_;
   CompletionCallbackImpl<WebSocketJob> can_set_cookie_callback_;
 
+  scoped_ptr<WebSocketFrameHandler> send_frame_handler_;
+  scoped_refptr<DrainableIOBuffer> current_buffer_;
+  scoped_ptr<WebSocketFrameHandler> receive_frame_handler_;
+
   DISALLOW_COPY_AND_ASSIGN(WebSocketJob);
 };