content/public/browser/devtools_http_handler_delegate.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_
   6 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/files/file_path.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "net/socket/stream_listen_socket.h"
  14
  15 class GURL;
  16
  17 namespace content {
  18
  19 class DevToolsTarget;
  20
  21 class DevToolsHttpHandlerDelegate {
  22  public:
  23   virtual ~DevToolsHttpHandlerDelegate() {}
  24
  25   // Should return discovery page HTML that should list available tabs
  26   // and provide attach links.
  27   virtual std::string GetDiscoveryPageHTML() = 0;
  28
  29   // Returns true if and only if frontend resources are bundled.
  30   virtual bool BundlesFrontendResources() = 0;
  31
  32   // Returns path to the front-end files on the local filesystem for debugging.
  33   virtual base::FilePath GetDebugFrontendDir() = 0;
  34
  35   // Get a thumbnail for a given page. Returns non-empty string iff we have the
  36   // thumbnail.
  37   virtual std::string GetPageThumbnailData(const GURL& url) = 0;
  38
  39   // Creates new inspectable target.
  40   virtual scoped_ptr<DevToolsTarget> CreateNewTarget(const GURL& url) = 0;
  41
  42   typedef std::vector<DevToolsTarget*> TargetList;
  43   typedef base::Callback<void(const TargetList&)> TargetCallback;
  44
  45   // Requests the list of all inspectable targets.
  46   // The caller gets the ownership of the returned targets.
  47   virtual void EnumerateTargets(TargetCallback callback) = 0;
  48
  49   // Creates named socket for reversed tethering implementation (used with
  50   // remote debugging, primarily for mobile).
  51   virtual scoped_ptr<net::StreamListenSocket> CreateSocketForTethering(
  52       net::StreamListenSocket::Delegate* delegate,
  53       std::string* name) = 0;
  54 };
  55
  56 }  // namespace content
  57
  58 #endif  // CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_DELEGATE_H_