| Index: net/websockets/websocket_event_interface.h
|
| diff --git a/net/websockets/websocket_event_interface.h b/net/websockets/websocket_event_interface.h
|
| deleted file mode 100644
|
| index d32a7c131cfec0adc38c523ad27b8cbfabc6c815..0000000000000000000000000000000000000000
|
| --- a/net/websockets/websocket_event_interface.h
|
| +++ /dev/null
|
| @@ -1,140 +0,0 @@
|
| -// Copyright 2013 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_
|
| -#define NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_
|
| -
|
| -#include <string>
|
| -#include <vector>
|
| -
|
| -#include "base/basictypes.h"
|
| -#include "base/compiler_specific.h" // for WARN_UNUSED_RESULT
|
| -#include "net/base/net_export.h"
|
| -
|
| -class GURL;
|
| -
|
| -namespace net {
|
| -
|
| -class SSLInfo;
|
| -struct WebSocketHandshakeRequestInfo;
|
| -struct WebSocketHandshakeResponseInfo;
|
| -
|
| -// Interface for events sent from the network layer to the content layer. These
|
| -// events will generally be sent as-is to the renderer process.
|
| -class NET_EXPORT WebSocketEventInterface {
|
| - public:
|
| - typedef int WebSocketMessageType;
|
| -
|
| - // Any event can cause the Channel to be deleted. The Channel needs to avoid
|
| - // doing further processing in this case. It does not need to do cleanup, as
|
| - // cleanup will already have been done as a result of the deletion.
|
| - enum ChannelState {
|
| - CHANNEL_ALIVE,
|
| - CHANNEL_DELETED
|
| - };
|
| -
|
| - virtual ~WebSocketEventInterface() {}
|
| -
|
| - // Called in response to an AddChannelRequest. This generally means that a
|
| - // response has been received from the remote server, but the response might
|
| - // have been generated internally. If |fail| is true, the channel cannot be
|
| - // used and should be deleted, returning CHANNEL_DELETED.
|
| - virtual ChannelState OnAddChannelResponse(
|
| - bool fail,
|
| - const std::string& selected_subprotocol,
|
| - const std::string& extensions) WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when a data frame has been received from the remote host and needs
|
| - // to be forwarded to the renderer process.
|
| - virtual ChannelState OnDataFrame(
|
| - bool fin,
|
| - WebSocketMessageType type,
|
| - const std::vector<char>& data) WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called to provide more send quota for this channel to the renderer
|
| - // process. Currently the quota units are always bytes of message body
|
| - // data. In future it might depend on the type of multiplexing in use.
|
| - virtual ChannelState OnFlowControl(int64 quota) WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when the remote server has Started the WebSocket Closing
|
| - // Handshake. The client should not attempt to send any more messages after
|
| - // receiving this message. It will be followed by OnDropChannel() when the
|
| - // closing handshake is complete.
|
| - virtual ChannelState OnClosingHandshake() WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when the channel has been dropped, either due to a network close, a
|
| - // network error, or a protocol error. This may or may not be preceeded by a
|
| - // call to OnClosingHandshake().
|
| - //
|
| - // Warning: Both the |code| and |reason| are passed through to Javascript, so
|
| - // callers must take care not to provide details that could be useful to
|
| - // attackers attempting to use WebSockets to probe networks.
|
| - //
|
| - // |was_clean| should be true if the closing handshake completed successfully.
|
| - //
|
| - // The channel should not be used again after OnDropChannel() has been
|
| - // called.
|
| - //
|
| - // This method returns a ChannelState for consistency, but all implementations
|
| - // must delete the Channel and return CHANNEL_DELETED.
|
| - virtual ChannelState OnDropChannel(bool was_clean,
|
| - uint16 code,
|
| - const std::string& reason)
|
| - WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when the browser fails the channel, as specified in the spec.
|
| - //
|
| - // The channel should not be used again after OnFailChannel() has been
|
| - // called.
|
| - //
|
| - // This method returns a ChannelState for consistency, but all implementations
|
| - // must delete the Channel and return CHANNEL_DELETED.
|
| - virtual ChannelState OnFailChannel(const std::string& message)
|
| - WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when the browser starts the WebSocket Opening Handshake.
|
| - virtual ChannelState OnStartOpeningHandshake(
|
| - scoped_ptr<WebSocketHandshakeRequestInfo> request) WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Called when the browser finishes the WebSocket Opening Handshake.
|
| - virtual ChannelState OnFinishOpeningHandshake(
|
| - scoped_ptr<WebSocketHandshakeResponseInfo> response)
|
| - WARN_UNUSED_RESULT = 0;
|
| -
|
| - // Callbacks to be used in response to a call to OnSSLCertificateError. Very
|
| - // similar to content::SSLErrorHandler::Delegate (which we can't use directly
|
| - // due to layering constraints).
|
| - class NET_EXPORT SSLErrorCallbacks {
|
| - public:
|
| - virtual ~SSLErrorCallbacks() {}
|
| -
|
| - // Cancels the SSL response in response to the error.
|
| - virtual void CancelSSLRequest(int error, const SSLInfo* ssl_info) = 0;
|
| -
|
| - // Continue with the SSL connection despite the error.
|
| - virtual void ContinueSSLRequest() = 0;
|
| - };
|
| -
|
| - // Called on SSL Certificate Error during the SSL handshake. Should result in
|
| - // a call to either ssl_error_callbacks->ContinueSSLRequest() or
|
| - // ssl_error_callbacks->CancelSSLRequest(). Normally the implementation of
|
| - // this method will delegate to content::SSLManager::OnSSLCertificateError to
|
| - // make the actual decision. The callbacks must not be called after the
|
| - // WebSocketChannel has been destroyed.
|
| - virtual ChannelState OnSSLCertificateError(
|
| - scoped_ptr<SSLErrorCallbacks> ssl_error_callbacks,
|
| - const GURL& url,
|
| - const SSLInfo& ssl_info,
|
| - bool fatal) WARN_UNUSED_RESULT = 0;
|
| -
|
| - protected:
|
| - WebSocketEventInterface() {}
|
| -
|
| - private:
|
| - DISALLOW_COPY_AND_ASSIGN(WebSocketEventInterface);
|
| -};
|
| -
|
| -} // namespace net
|
| -
|
| -#endif // NET_WEBSOCKETS_WEBSOCKET_EVENT_INTERFACE_H_
|
|
|