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1 // Copyright (c) 2010 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 CHROME_TEST_AUTOMATION_PROXY_LAUNCHER_H_ | |
6 #define CHROME_TEST_AUTOMATION_PROXY_LAUNCHER_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/basictypes.h" | |
11 | |
12 class AutomationProxy; | |
13 class UITestBase; | |
14 | |
15 // Subclass from this class to use a different implementation of AutomationProxy | |
16 // or to use different channel IDs inside a class that derives from UITest. | |
17 class ProxyLauncher { | |
18 public: | |
19 ProxyLauncher() {} | |
20 virtual ~ProxyLauncher() {} | |
21 | |
22 // Creates an automation proxy. | |
23 virtual AutomationProxy* CreateAutomationProxy( | |
24 int execution_timeout) = 0; | |
25 | |
26 // Launches the browser if needed and establishes a connection | |
27 // connection with it using the specified UITestBase. | |
28 virtual void InitializeConnection(UITestBase* ui_test_base) const = 0; | |
29 | |
30 // Returns the automation proxy's channel with any prefixes prepended, | |
31 // for passing as a command line parameter over to the browser. | |
32 virtual std::string PrefixedChannelID() const = 0; | |
33 | |
34 private: | |
35 DISALLOW_COPY_AND_ASSIGN(ProxyLauncher); | |
36 }; | |
37 | |
38 // Uses an automation proxy that communicates over a named socket. | |
39 // This is used if you want to connect an AutomationProxy | |
40 // to a browser process that is already running. | |
41 // The channel id of the proxy is a constant specified by kInterfacePath. | |
42 class NamedProxyLauncher : public ProxyLauncher { | |
43 public: | |
44 // If launch_browser is true, launches Chrome with named interface enabled. | |
45 // Otherwise, there should be an existing instance the proxy can connect to. | |
46 NamedProxyLauncher(bool launch_browser, bool disconnect_on_failure); | |
47 | |
48 virtual AutomationProxy* CreateAutomationProxy(int execution_timeout); | |
49 virtual void InitializeConnection(UITestBase* ui_test_base) const; | |
50 virtual std::string PrefixedChannelID() const; | |
51 | |
52 protected: | |
53 std::string channel_id_; // Channel id of automation proxy. | |
54 bool launch_browser_; // True if we should launch the browser too. | |
55 bool disconnect_on_failure_; // True if we disconnect on IPC channel failure. | |
56 | |
57 private: | |
58 DISALLOW_COPY_AND_ASSIGN(NamedProxyLauncher); | |
59 }; | |
60 | |
61 // Uses an automation proxy that communicates over an anonymous socket. | |
62 class AnonymousProxyLauncher : public ProxyLauncher { | |
63 public: | |
64 explicit AnonymousProxyLauncher(bool disconnect_on_failure); | |
65 virtual AutomationProxy* CreateAutomationProxy(int execution_timeout); | |
66 virtual void InitializeConnection(UITestBase* ui_test_base) const; | |
67 virtual std::string PrefixedChannelID() const; | |
68 | |
69 protected: | |
70 std::string channel_id_; // Channel id of automation proxy. | |
71 bool disconnect_on_failure_; // True if we disconnect on IPC channel failure. | |
72 | |
73 private: | |
74 DISALLOW_COPY_AND_ASSIGN(AnonymousProxyLauncher); | |
75 }; | |
76 | |
77 #endif // CHROME_TEST_AUTOMATION_PROXY_LAUNCHER_H_ | |
78 | |
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