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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "chrome/browser/extensions/extension_function_dispatcher.h" | 5 #include "chrome/browser/extensions/extension_function_dispatcher.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 | 8 |
9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
10 #include "base/memory/singleton.h" | 10 #include "base/memory/singleton.h" |
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574 // If the delegate has an associated browser, that is always the right answer. | 574 // If the delegate has an associated browser, that is always the right answer. |
575 if (browser) | 575 if (browser) |
576 return browser; | 576 return browser; |
577 | 577 |
578 // Otherwise, try to default to a reasonable browser. If |include_incognito| | 578 // Otherwise, try to default to a reasonable browser. If |include_incognito| |
579 // is true, we will also search browsers in the incognito version of this | 579 // is true, we will also search browsers in the incognito version of this |
580 // profile. Note that the profile may already be incognito, in which case | 580 // profile. Note that the profile may already be incognito, in which case |
581 // we will search the incognito version only, regardless of the value of | 581 // we will search the incognito version only, regardless of the value of |
582 // |include_incognito|. | 582 // |include_incognito|. |
583 Profile* profile = Profile::FromBrowserContext( | 583 Profile* profile = Profile::FromBrowserContext( |
584 render_view_host->process()->browser_context()); | 584 render_view_host->process()->GetBrowserContext()); |
585 browser = BrowserList::FindTabbedBrowser(profile, include_incognito); | 585 browser = BrowserList::FindTabbedBrowser(profile, include_incognito); |
586 | 586 |
587 // NOTE(rafaelw): This can return NULL in some circumstances. In particular, | 587 // NOTE(rafaelw): This can return NULL in some circumstances. In particular, |
588 // a background_page onload chrome.tabs api call can make it into here | 588 // a background_page onload chrome.tabs api call can make it into here |
589 // before the browser is sufficiently initialized to return here. | 589 // before the browser is sufficiently initialized to return here. |
590 // A similar situation may arise during shutdown. | 590 // A similar situation may arise during shutdown. |
591 // TODO(rafaelw): Delay creation of background_page until the browser | 591 // TODO(rafaelw): Delay creation of background_page until the browser |
592 // is available. http://code.google.com/p/chromium/issues/detail?id=13284 | 592 // is available. http://code.google.com/p/chromium/issues/detail?id=13284 |
593 return browser; | 593 return browser; |
594 } | 594 } |
595 | 595 |
596 void ExtensionFunctionDispatcher::Dispatch( | 596 void ExtensionFunctionDispatcher::Dispatch( |
597 const ExtensionHostMsg_Request_Params& params, | 597 const ExtensionHostMsg_Request_Params& params, |
598 RenderViewHost* render_view_host) { | 598 RenderViewHost* render_view_host) { |
599 ExtensionService* service = profile()->GetExtensionService(); | 599 ExtensionService* service = profile()->GetExtensionService(); |
600 extensions::ProcessMap* process_map = service->process_map(); | 600 extensions::ProcessMap* process_map = service->process_map(); |
601 if (!service || !process_map) | 601 if (!service || !process_map) |
602 return; | 602 return; |
603 | 603 |
604 const Extension* extension = service->GetExtensionById( | 604 const Extension* extension = service->GetExtensionById( |
605 params.extension_id, false); | 605 params.extension_id, false); |
606 if (!extension) | 606 if (!extension) |
607 extension = service->GetExtensionByWebExtent(params.source_url); | 607 extension = service->GetExtensionByWebExtent(params.source_url); |
608 | 608 |
609 scoped_refptr<ExtensionFunction> function( | 609 scoped_refptr<ExtensionFunction> function( |
610 CreateExtensionFunction(params, extension, | 610 CreateExtensionFunction(params, extension, |
611 render_view_host->process()->id(), | 611 render_view_host->process()->GetID(), |
612 *(service->process_map()), | 612 *(service->process_map()), |
613 profile(), render_view_host, | 613 profile(), render_view_host, |
614 render_view_host->routing_id())); | 614 render_view_host->routing_id())); |
615 if (!function) | 615 if (!function) |
616 return; | 616 return; |
617 | 617 |
618 UIThreadExtensionFunction* function_ui = | 618 UIThreadExtensionFunction* function_ui = |
619 function->AsUIThreadExtensionFunction(); | 619 function->AsUIThreadExtensionFunction(); |
620 if (!function_ui) { | 620 if (!function_ui) { |
621 NOTREACHED(); | 621 NOTREACHED(); |
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681 return function; | 681 return function; |
682 } | 682 } |
683 | 683 |
684 // static | 684 // static |
685 void ExtensionFunctionDispatcher::SendAccessDenied( | 685 void ExtensionFunctionDispatcher::SendAccessDenied( |
686 IPC::Message::Sender* ipc_sender, int routing_id, int request_id) { | 686 IPC::Message::Sender* ipc_sender, int routing_id, int request_id) { |
687 ipc_sender->Send(new ExtensionMsg_Response( | 687 ipc_sender->Send(new ExtensionMsg_Response( |
688 routing_id, request_id, false, std::string(), | 688 routing_id, request_id, false, std::string(), |
689 "Access to extension API denied.")); | 689 "Access to extension API denied.")); |
690 } | 690 } |
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