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Side by Side Diff: ppapi/proxy/ppb_flash_file_proxy.cc

Issue 7248047: Migrating PPB_FileIO_Dev, PPB_FileRef_Dev, and PPB_FileSystem_Dev dependencies to PPB_FileIO, PPB... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 9 years, 5 months ago
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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 "ppapi/proxy/ppb_flash_file_proxy.h" 5 #include "ppapi/proxy/ppb_flash_file_proxy.h"
6 6
7 #include <map> 7 #include <map>
8 #include <set> 8 #include <set>
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/logging.h" 11 #include "base/logging.h"
12 #include "base/message_loop_proxy.h" 12 #include "base/message_loop_proxy.h"
13 #include "base/synchronization/lock.h" 13 #include "base/synchronization/lock.h"
14 #include "base/synchronization/waitable_event.h" 14 #include "base/synchronization/waitable_event.h"
15 #include "build/build_config.h" 15 #include "build/build_config.h"
16 #include "ipc/ipc_channel_proxy.h" 16 #include "ipc/ipc_channel_proxy.h"
17 #include "ipc/ipc_message.h" 17 #include "ipc/ipc_message.h"
18 #include "ipc/ipc_sync_message.h" 18 #include "ipc/ipc_sync_message.h"
19 #include "ppapi/c/dev/pp_file_info_dev.h"
20 #include "ppapi/c/pp_errors.h" 19 #include "ppapi/c/pp_errors.h"
20 #include "ppapi/c/pp_file_info.h"
21 #include "ppapi/c/private/ppb_flash_file.h" 21 #include "ppapi/c/private/ppb_flash_file.h"
22 #include "ppapi/proxy/plugin_dispatcher.h" 22 #include "ppapi/proxy/plugin_dispatcher.h"
23 #include "ppapi/proxy/plugin_resource.h" 23 #include "ppapi/proxy/plugin_resource.h"
24 #include "ppapi/proxy/ppapi_messages.h" 24 #include "ppapi/proxy/ppapi_messages.h"
25 25
26 namespace pp { 26 namespace pp {
27 namespace proxy { 27 namespace proxy {
28 28
29 namespace { 29 namespace {
30 30
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70 70
71 // Called on the I/O thread when the channel is being destroyed and the 71 // Called on the I/O thread when the channel is being destroyed and the
72 // given message will never be issued a reply. 72 // given message will never be issued a reply.
73 void OnModuleLocalMessageFailed(int message_id); 73 void OnModuleLocalMessageFailed(int message_id);
74 74
75 bool Send(PP_Instance instance, IPC::Message* msg); 75 bool Send(PP_Instance instance, IPC::Message* msg);
76 76
77 private: 77 private:
78 class Filter : public IPC::ChannelProxy::MessageFilter { 78 class Filter : public IPC::ChannelProxy::MessageFilter {
79 public: 79 public:
80 Filter(Dispatcher* dispatcher); 80 explicit Filter(Dispatcher* dispatcher);
81 ~Filter(); 81 ~Filter();
82 82
83 void Send(IPC::Message* msg); 83 void Send(IPC::Message* msg);
84 84
85 virtual void OnFilterAdded(IPC::Channel* channel); 85 virtual void OnFilterAdded(IPC::Channel* channel);
86 virtual void OnFilterRemoved(); 86 virtual void OnFilterRemoved();
87 virtual bool OnMessageReceived(const IPC::Message& message); 87 virtual bool OnMessageReceived(const IPC::Message& message);
88 88
89 private: 89 private:
90 // DO NOT DEREFERENCE! This is used only for tracking. 90 // DO NOT DEREFERENCE! This is used only for tracking.
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436 436
437 int32_t result = PP_ERROR_FAILED; 437 int32_t result = PP_ERROR_FAILED;
438 g_module_local_thread_adapter->Send(instance, 438 g_module_local_thread_adapter->Send(instance,
439 new PpapiHostMsg_PPBFlashFile_ModuleLocal_CreateDir( 439 new PpapiHostMsg_PPBFlashFile_ModuleLocal_CreateDir(
440 INTERFACE_ID_PPB_FLASH_FILE_MODULELOCAL, instance, path, &result)); 440 INTERFACE_ID_PPB_FLASH_FILE_MODULELOCAL, instance, path, &result));
441 return result; 441 return result;
442 } 442 }
443 443
444 int32_t QueryModuleLocalFile(PP_Instance instance, 444 int32_t QueryModuleLocalFile(PP_Instance instance,
445 const char* path, 445 const char* path,
446 PP_FileInfo_Dev* info) { 446 PP_FileInfo* info) {
447 if (!g_module_local_thread_adapter) 447 if (!g_module_local_thread_adapter)
448 return PP_ERROR_FAILED; 448 return PP_ERROR_FAILED;
449 449
450 int32_t result = PP_ERROR_FAILED; 450 int32_t result = PP_ERROR_FAILED;
451 g_module_local_thread_adapter->Send(instance, 451 g_module_local_thread_adapter->Send(instance,
452 new PpapiHostMsg_PPBFlashFile_ModuleLocal_QueryFile( 452 new PpapiHostMsg_PPBFlashFile_ModuleLocal_QueryFile(
453 INTERFACE_ID_PPB_FLASH_FILE_MODULELOCAL, instance, path, 453 INTERFACE_ID_PPB_FLASH_FILE_MODULELOCAL, instance, path,
454 info, &result)); 454 info, &result));
455 return result; 455 return result;
456 } 456 }
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583 583
584 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgCreateDir(PP_Instance instance, 584 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgCreateDir(PP_Instance instance,
585 const std::string& path, 585 const std::string& path,
586 int32_t* result) { 586 int32_t* result) {
587 *result = ppb_flash_file_module_local_target()-> 587 *result = ppb_flash_file_module_local_target()->
588 CreateDir(instance, path.c_str()); 588 CreateDir(instance, path.c_str());
589 } 589 }
590 590
591 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgQueryFile(PP_Instance instance, 591 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgQueryFile(PP_Instance instance,
592 const std::string& path, 592 const std::string& path,
593 PP_FileInfo_Dev* info, 593 PP_FileInfo* info,
594 int32_t* result) { 594 int32_t* result) {
595 *result = ppb_flash_file_module_local_target()-> 595 *result = ppb_flash_file_module_local_target()->
596 QueryFile(instance, path.c_str(), info); 596 QueryFile(instance, path.c_str(), info);
597 } 597 }
598 598
599 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgGetDirContents( 599 void PPB_Flash_File_ModuleLocal_Proxy::OnMsgGetDirContents(
600 PP_Instance instance, 600 PP_Instance instance,
601 const std::string& path, 601 const std::string& path,
602 std::vector<pp::proxy::SerializedDirEntry>* entries, 602 std::vector<pp::proxy::SerializedDirEntry>* entries,
603 int32_t* result) { 603 int32_t* result) {
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636 int32_t result = PP_ERROR_FAILED; 636 int32_t result = PP_ERROR_FAILED;
637 IPC::PlatformFileForTransit transit; 637 IPC::PlatformFileForTransit transit;
638 dispatcher->Send(new PpapiHostMsg_PPBFlashFile_FileRef_OpenFile( 638 dispatcher->Send(new PpapiHostMsg_PPBFlashFile_FileRef_OpenFile(
639 INTERFACE_ID_PPB_FLASH_FILE_FILEREF, 639 INTERFACE_ID_PPB_FLASH_FILE_FILEREF,
640 file_ref->host_resource(), mode, &transit, &result)); 640 file_ref->host_resource(), mode, &transit, &result));
641 *file = IPC::PlatformFileForTransitToPlatformFile(transit); 641 *file = IPC::PlatformFileForTransitToPlatformFile(transit);
642 return result; 642 return result;
643 } 643 }
644 644
645 int32_t QueryFileRefFile(PP_Resource file_ref_id, 645 int32_t QueryFileRefFile(PP_Resource file_ref_id,
646 PP_FileInfo_Dev* info) { 646 PP_FileInfo* info) {
647 PluginResource* file_ref = 647 PluginResource* file_ref =
648 PluginResourceTracker::GetInstance()->GetResourceObject(file_ref_id); 648 PluginResourceTracker::GetInstance()->GetResourceObject(file_ref_id);
649 if (!file_ref) 649 if (!file_ref)
650 return PP_ERROR_BADRESOURCE; 650 return PP_ERROR_BADRESOURCE;
651 651
652 PluginDispatcher* dispatcher = 652 PluginDispatcher* dispatcher =
653 PluginDispatcher::GetForInstance(file_ref->instance()); 653 PluginDispatcher::GetForInstance(file_ref->instance());
654 if (!dispatcher) 654 if (!dispatcher)
655 return PP_ERROR_BADARGUMENT; 655 return PP_ERROR_BADARGUMENT;
656 656
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715 int32_t* result) { 715 int32_t* result) {
716 base::PlatformFile file; 716 base::PlatformFile file;
717 *result = ppb_flash_file_module_local_target()-> 717 *result = ppb_flash_file_module_local_target()->
718 OpenFile(host_resource.host_resource(), mode, &file); 718 OpenFile(host_resource.host_resource(), mode, &file);
719 *file_handle = PlatformFileToPlatformFileForTransit( 719 *file_handle = PlatformFileToPlatformFileForTransit(
720 dispatcher(), result, file); 720 dispatcher(), result, file);
721 } 721 }
722 722
723 void PPB_Flash_File_FileRef_Proxy::OnMsgQueryFile( 723 void PPB_Flash_File_FileRef_Proxy::OnMsgQueryFile(
724 const HostResource& host_resource, 724 const HostResource& host_resource,
725 PP_FileInfo_Dev* info, 725 PP_FileInfo* info,
726 int32_t* result) { 726 int32_t* result) {
727 *result = ppb_flash_file_module_local_target()-> 727 *result = ppb_flash_file_module_local_target()->
728 QueryFile(host_resource.host_resource(), info); 728 QueryFile(host_resource.host_resource(), info);
729 } 729 }
730 730
731 } // namespace proxy 731 } // namespace proxy
732 } // namespace pp 732 } // namespace pp
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