WebSocket over SPDY.

net/socket_stream/socket_stream.h

Index: net/socket_stream/socket_stream.h
diff --git a/net/socket_stream/socket_stream.h b/net/socket_stream/socket_stream.h
index e1f25849c5c4caaae08bc3cbe8eb43575d0b6bf6..645a74bc13b1897c028dfdb3fcad44f73c895026 100644
--- a/net/socket_stream/socket_stream.h
+++ b/net/socket_stream/socket_stream.h
@@ -17,6 +17,7 @@
 #include "base/task.h"
 #include "net/base/address_list.h"
 #include "net/base/completion_callback.h"
+#include "net/base/host_port_pair.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_log.h"
 #include "net/base/net_errors.h"
@@ -34,6 +35,7 @@ class AuthChallengeInfo;
 class ClientSocketFactory;
 class HostResolver;
 class HttpAuthHandlerFactory;
+class ProxyServer;
 class SSLConfigService;
 class SingleRequestHostResolver;
 class SocketStreamMetrics;
@@ -142,6 +144,10 @@ class SocketStream : public base::RefCountedThreadSafe<SocketStream> {
   // back.
   virtual void DetachDelegate();
 
+  const HostPortPair& GetHostPortPair() const;
+  const ProxyServer& proxy_server() const;
+  void SwitchToSpdy();
+
   // Sets an alternative HostResolver. For testing purposes only.
   void SetHostResolver(HostResolver* host_resolver);
 
@@ -202,6 +208,7 @@ class SocketStream : public base::RefCountedThreadSafe<SocketStream> {
     STATE_SSL_CONNECT,
     STATE_SSL_CONNECT_COMPLETE,
     STATE_READ_WRITE,
+    STATE_SPDY,
     STATE_AUTH_REQUIRED,
     STATE_CLOSE,
   };
@@ -252,6 +259,7 @@ class SocketStream : public base::RefCountedThreadSafe<SocketStream> {
   int DoSSLConnect();
   int DoSSLConnectComplete(int result);
   int DoReadWrite(int result);
+  int DoSpdy();
 
   GURL ProxyAuthOrigin() const;
   int HandleAuthChallenge(const HttpResponseHeaders* headers);
@@ -297,6 +305,10 @@ class SocketStream : public base::RefCountedThreadSafe<SocketStream> {
   // Use the same number as HttpNetworkTransaction::kMaxHeaderBufSize.
   enum { kMaxTunnelResponseHeadersSize = 32768 };  // 32 kilobytes.
 
+  // The hostname and port of the endpoint.  This is not necessarily the one
+  // specified by the URL, due to Alternate-Protocol or fixed testing ports.
+  HostPortPair endpoint_;
+
   scoped_ptr<SingleRequestHostResolver> resolver_;
   AddressList addresses_;
   scoped_ptr<ClientSocket> socket_;