ppapi/proxy/flash_file_resource.cc - Issue 11437038: Revert 171408

Unified Diff: ppapi/proxy/flash_file_resource.cc

Issue 11437038: Revert 171408 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: . Created 8 years ago

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Index: ppapi/proxy/flash_file_resource.cc

diff --git a/ppapi/proxy/flash_file_resource.cc b/ppapi/proxy/flash_file_resource.cc

deleted file mode 100644

index ac9e555f7831a4e0dc58f5f200137539e6f598ab..0000000000000000000000000000000000000000

--- a/ppapi/proxy/flash_file_resource.cc

+++ /dev/null

@@ -1,231 +0,0 @@

-// Use of this source code is governed by a BSD-style license that can be

-// found in the LICENSE file.

-#include "ppapi/proxy/flash_file_resource.h"

-#include "base/file_path.h"

-#include "ipc/ipc_message.h"

-#include "ppapi/c/pp_errors.h"

-#include "ppapi/proxy/ppapi_messages.h"

-#include "ppapi/shared_impl/file_type_conversion.h"

-#include "ppapi/shared_impl/scoped_pp_var.h"

-#include "ppapi/shared_impl/time_conversion.h"

-#include "ppapi/shared_impl/var.h"

-#include "ppapi/thunk/enter.h"

-namespace ppapi {

-namespace proxy {

-namespace {

-// Returns the path that a PPB_FileRef resource references as long as it is an

-// PP_FILESYSTEMTYPE_EXTERNAL path. Returns an empty string on error.

-std::string GetPathFromFileRef(PP_Resource file_ref) {

- thunk::EnterResourceNoLock<thunk::PPB_FileRef_API> enter(file_ref, true);

- if (enter.failed())

- return std::string();

- if (enter.object()->GetFileSystemType() != PP_FILESYSTEMTYPE_EXTERNAL)

- return std::string();

- ScopedPPVar var(ScopedPPVar::PassRef(), enter.object()->GetAbsolutePath());

- StringVar* string_var = StringVar::FromPPVar(var.get());

- if (!string_var)

- return std::string();

- return string_var->value();

-} // namespace

-FlashFileResource::FlashFileResource(Connection connection,

- PP_Instance instance)

- : PluginResource(connection, instance) {

- SendCreate(BROWSER, PpapiHostMsg_FlashFile_Create());

-FlashFileResource::~FlashFileResource() {

-thunk::PPB_Flash_File_API* FlashFileResource::AsPPB_Flash_File_API() {

- return this;

-int32_t FlashFileResource::OpenFile(PP_Instance /*instance*/,

- const char* path,

- int32_t mode,

- PP_FileHandle* file) {

- return OpenFileHelper(path, PepperFilePath::DOMAIN_MODULE_LOCAL, mode, file);

-int32_t FlashFileResource::RenameFile(PP_Instance /*instance*/,

- const char* path_from,

- const char* path_to) {

- PepperFilePath pepper_from(PepperFilePath::DOMAIN_MODULE_LOCAL,

- FilePath::FromUTF8Unsafe(path_from));

- PepperFilePath pepper_to(PepperFilePath::DOMAIN_MODULE_LOCAL,

- FilePath::FromUTF8Unsafe(path_to));

- int32_t error = SyncCall<IPC::Message>(

- BROWSER, PpapiHostMsg_FlashFile_RenameFile(pepper_from, pepper_to));

- return error;

-int32_t FlashFileResource::DeleteFileOrDir(PP_Instance /*instance*/,

- const char* path,

- PP_Bool recursive) {

- PepperFilePath pepper_path(PepperFilePath::DOMAIN_MODULE_LOCAL,

- FilePath::FromUTF8Unsafe(path));

- int32_t error = SyncCall<IPC::Message>(

- BROWSER, PpapiHostMsg_FlashFile_DeleteFileOrDir(pepper_path,

- PP_ToBool(recursive)));

- return error;

-int32_t FlashFileResource::CreateDir(PP_Instance /*instance*/,

- const char* path) {

- PepperFilePath pepper_path(PepperFilePath::DOMAIN_MODULE_LOCAL,

- FilePath::FromUTF8Unsafe(path));

- int32_t error = SyncCall<IPC::Message>(BROWSER,

- PpapiHostMsg_FlashFile_CreateDir(pepper_path));

- return error;

-int32_t FlashFileResource::QueryFile(PP_Instance /*instance*/,

- const char* path,

- PP_FileInfo* info) {

- return QueryFileHelper(path, PepperFilePath::DOMAIN_MODULE_LOCAL, info);

-int32_t FlashFileResource::GetDirContents(PP_Instance /*instance*/,

- const char* path,

- PP_DirContents_Dev** contents) {

- ppapi::DirContents entries;

- PepperFilePath pepper_path(PepperFilePath::DOMAIN_MODULE_LOCAL,

- FilePath::FromUTF8Unsafe(path));

- int32_t error = SyncCall<PpapiPluginMsg_FlashFile_GetDirContentsReply>(

- BROWSER, PpapiHostMsg_FlashFile_GetDirContents(pepper_path), &entries);

- if (error == PP_OK) {

- // Copy the serialized dir entries to the output struct.

- *contents = new PP_DirContents_Dev;

- (*contents)->count = static_cast<int32_t>(entries.size());

- (*contents)->entries = new PP_DirEntry_Dev[entries.size()];

- for (size_t i = 0; i < entries.size(); i++) {

- const ppapi::DirEntry& source = entries[i];

- PP_DirEntry_Dev* dest = &(*contents)->entries[i];

- std::string name = source.name.AsUTF8Unsafe();

- char* name_copy = new char[name.size() + 1];

- memcpy(name_copy, name.c_str(), name.size() + 1);

- dest->name = name_copy;

- dest->is_dir = PP_FromBool(source.is_dir);

- }

- return error;

-void FlashFileResource::FreeDirContents(PP_Instance /*instance*/,

- PP_DirContents_Dev* contents) {

- for (int32_t i = 0; i < contents->count; ++i)

- delete[] contents->entries[i].name;

- delete[] contents->entries;

- delete contents;

-int32_t FlashFileResource::CreateTemporaryFile(PP_Instance /*instance*/,

- PP_FileHandle* file) {

- if (!file)

- return PP_ERROR_BADARGUMENT;

- IPC::Message unused;

- ResourceMessageReplyParams reply_params;

- int32_t error = GenericSyncCall(BROWSER,

- PpapiHostMsg_FlashFile_CreateTemporaryFile(), &unused, &reply_params);

- if (error != PP_OK)

- return error;

- IPC::PlatformFileForTransit transit_file;

- if (!reply_params.TakeFileHandleAtIndex(0, &transit_file))

- return PP_ERROR_FAILED;

- *file = IPC::PlatformFileForTransitToPlatformFile(transit_file);

- return PP_OK;

-int32_t FlashFileResource::OpenFileRef(PP_Instance /*instance*/,

- PP_Resource file_ref,

- int32_t mode,

- PP_FileHandle* file) {

- return OpenFileHelper(GetPathFromFileRef(file_ref),

- PepperFilePath::DOMAIN_ABSOLUTE, mode, file);

-int32_t FlashFileResource::QueryFileRef(PP_Instance /*instance*/,

- PP_Resource file_ref,

- PP_FileInfo* info) {

- return QueryFileHelper(GetPathFromFileRef(file_ref),

- PepperFilePath::DOMAIN_ABSOLUTE, info);

-int32_t FlashFileResource::OpenFileHelper(const std::string& path,

- PepperFilePath::Domain domain_type,

- int32_t mode,

- PP_FileHandle* file) {

- int flags = 0;

- if (path.empty() ||

- !ppapi::PepperFileOpenFlagsToPlatformFileFlags(mode, &flags) ||

- !file)

- return PP_ERROR_BADARGUMENT;

- PepperFilePath pepper_path(domain_type, FilePath::FromUTF8Unsafe(path));

- IPC::Message unused;

- ResourceMessageReplyParams reply_params;

- int32_t error = GenericSyncCall(BROWSER,

- PpapiHostMsg_FlashFile_OpenFile(pepper_path, flags), &unused,

- &reply_params);

- if (error != PP_OK)

- return error;

- IPC::PlatformFileForTransit transit_file;

- if (!reply_params.TakeFileHandleAtIndex(0, &transit_file))

- return PP_ERROR_FAILED;

- *file = IPC::PlatformFileForTransitToPlatformFile(transit_file);

- return PP_OK;

-int32_t FlashFileResource::QueryFileHelper(const std::string& path,

- PepperFilePath::Domain domain_type,

- PP_FileInfo* info) {

- if (path.empty() || !info)

- return PP_ERROR_BADARGUMENT;

- base::PlatformFileInfo file_info;

- PepperFilePath pepper_path(domain_type, FilePath::FromUTF8Unsafe(path));

- int32_t error = SyncCall<PpapiPluginMsg_FlashFile_QueryFileReply>(BROWSER,

- PpapiHostMsg_FlashFile_QueryFile(pepper_path), &file_info);

- if (error == PP_OK) {

- info->size = file_info.size;

- info->creation_time = TimeToPPTime(file_info.creation_time);

- info->last_access_time = TimeToPPTime(file_info.last_accessed);

- info->last_modified_time = TimeToPPTime(file_info.last_modified);

- info->system_type = PP_FILESYSTEMTYPE_EXTERNAL;

- if (file_info.is_directory)

- info->type = PP_FILETYPE_DIRECTORY;

- else

- info->type = PP_FILETYPE_REGULAR;

- }

- return error;

-} // namespace proxy

-} // namespace ppapi

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