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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ | 5 #ifndef WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ |
| 6 #define WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ | 6 #define WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ |
| 7 | 7 |
| 8 #include <wtf/HashMap.h> | 8 #include <wtf/HashMap.h> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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| 31 // | 31 // |
| 32 // v8 may send a message(e.g. exception event) after which it | 32 // v8 may send a message(e.g. exception event) after which it |
| 33 // would expect some actions from the handler. If there is no appropriate | 33 // would expect some actions from the handler. If there is no appropriate |
| 34 // debugger agent to handle such messages the manager will perform the action | 34 // debugger agent to handle such messages the manager will perform the action |
| 35 // itself, otherwise v8 may hang waiting for the action. | 35 // itself, otherwise v8 may hang waiting for the action. |
| 36 class DebuggerAgentManager { | 36 class DebuggerAgentManager { |
| 37 public: | 37 public: |
| 38 static void DebugAttach(DebuggerAgentImpl* debugger_agent); | 38 static void DebugAttach(DebuggerAgentImpl* debugger_agent); |
| 39 static void DebugDetach(DebuggerAgentImpl* debugger_agent); | 39 static void DebugDetach(DebuggerAgentImpl* debugger_agent); |
| 40 static void DebugBreak(DebuggerAgentImpl* debugger_agent); | 40 static void DebugBreak(DebuggerAgentImpl* debugger_agent); |
| 41 static void DebugCommand(const std::string& command); | 41 static void DebugCommand(const WebCore::String& command); |
| 42 | 42 |
| 43 static void ExecuteDebuggerCommand(const std::string& command, | 43 static void ExecuteDebuggerCommand(const WebCore::String& command, |
| 44 int caller_id); | 44 int caller_id); |
| 45 static void SetMessageLoopDispatchHandler( | 45 static void SetMessageLoopDispatchHandler( |
| 46 WebDevToolsAgent::MessageLoopDispatchHandler handler); | 46 WebDevToolsAgent::MessageLoopDispatchHandler handler); |
| 47 | 47 |
| 48 // Sets |host_id| as the frame context data. This id is used to filter scripts | 48 // Sets |host_id| as the frame context data. This id is used to filter scripts |
| 49 // related to the inspected page. | 49 // related to the inspected page. |
| 50 static void SetHostId(WebFrameImpl* webframe, int host_id); | 50 static void SetHostId(WebFrameImpl* webframe, int host_id); |
| 51 | 51 |
| 52 static void OnWebViewClosed(WebViewImpl* webview); | 52 static void OnWebViewClosed(WebViewImpl* webview); |
| 53 | 53 |
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| 69 private: | 69 private: |
| 70 DISALLOW_COPY_AND_ASSIGN(UtilityContextScope); | 70 DISALLOW_COPY_AND_ASSIGN(UtilityContextScope); |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 private: | 73 private: |
| 74 DebuggerAgentManager(); | 74 DebuggerAgentManager(); |
| 75 ~DebuggerAgentManager(); | 75 ~DebuggerAgentManager(); |
| 76 | 76 |
| 77 static void V8DebugHostDispatchHandler(); | 77 static void V8DebugHostDispatchHandler(); |
| 78 static void OnV8DebugMessage(const v8::Debug::Message& message); | 78 static void OnV8DebugMessage(const v8::Debug::Message& message); |
| 79 static void SendCommandToV8(const string16& cmd, | 79 static void SendCommandToV8(const WebCore::String& cmd, |
| 80 v8::Debug::ClientData* data); | 80 v8::Debug::ClientData* data); |
| 81 static void SendContinueCommandToV8(); | 81 static void SendContinueCommandToV8(); |
| 82 | 82 |
| 83 static DebuggerAgentImpl* FindAgentForCurrentV8Context(); | 83 static DebuggerAgentImpl* FindAgentForCurrentV8Context(); |
| 84 static DebuggerAgentImpl* DebuggerAgentForHostId(int host_id); | 84 static DebuggerAgentImpl* DebuggerAgentForHostId(int host_id); |
| 85 | 85 |
| 86 typedef HashMap<int, DebuggerAgentImpl*> AttachedAgentsMap; | 86 typedef HashMap<int, DebuggerAgentImpl*> AttachedAgentsMap; |
| 87 static AttachedAgentsMap* attached_agents_map_; | 87 static AttachedAgentsMap* attached_agents_map_; |
| 88 | 88 |
| 89 static WebDevToolsAgent::MessageLoopDispatchHandler | 89 static WebDevToolsAgent::MessageLoopDispatchHandler |
| 90 message_loop_dispatch_handler_; | 90 message_loop_dispatch_handler_; |
| 91 static bool in_host_dispatch_handler_; | 91 static bool in_host_dispatch_handler_; |
| 92 typedef HashMap<WebViewImpl*, WebCore::PageGroupLoadDeferrer*> | 92 typedef HashMap<WebViewImpl*, WebCore::PageGroupLoadDeferrer*> |
| 93 DeferrersMap; | 93 DeferrersMap; |
| 94 static DeferrersMap page_deferrers_; | 94 static DeferrersMap page_deferrers_; |
| 95 | 95 |
| 96 static bool in_utility_context_; | 96 static bool in_utility_context_; |
| 97 static bool debug_break_delayed_; | 97 static bool debug_break_delayed_; |
| 98 | 98 |
| 99 DISALLOW_COPY_AND_ASSIGN(DebuggerAgentManager); | 99 DISALLOW_COPY_AND_ASSIGN(DebuggerAgentManager); |
| 100 }; | 100 }; |
| 101 | 101 |
| 102 #endif // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ | 102 #endif // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_MANAGER_H_ |
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