blob: 274d944b1b86d05a78fbc2c474dbd8913f1c2617 [file] [log] [blame]
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/shared_impl/file_ref_impl.h"
#include "base/logging.h"
#include "ppapi/shared_impl/ppapi_globals.h"
#include "ppapi/shared_impl/var.h"
namespace ppapi {
FileRefImpl::FileRefImpl(const InitAsImpl&, const PPB_FileRef_CreateInfo& info)
: Resource(info.resource.instance()),
create_info_(info) {
// Should not have been passed a host resource for the trusted constructor.
DCHECK(info.resource.is_null());
// Resource's constructor assigned a PP_Resource, so we can fill out our
// host resource now.
create_info_.resource = host_resource();
DCHECK(!create_info_.resource.is_null());
}
FileRefImpl::FileRefImpl(const InitAsProxy&, const PPB_FileRef_CreateInfo& info)
: Resource(info.resource),
create_info_(info) {
}
FileRefImpl::~FileRefImpl() {
}
thunk::PPB_FileRef_API* FileRefImpl::AsPPB_FileRef_API() {
return this;
}
PP_FileSystemType FileRefImpl::GetFileSystemType() const {
return static_cast<PP_FileSystemType>(create_info_.file_system_type);
}
PP_Var FileRefImpl::GetName() const {
if (!name_var_.get()) {
name_var_ = new StringVar(
PpapiGlobals::Get()->GetModuleForInstance(pp_instance()),
create_info_.name);
}
return name_var_->GetPPVar();
}
PP_Var FileRefImpl::GetPath() const {
if (create_info_.file_system_type == PP_FILESYSTEMTYPE_EXTERNAL)
return PP_MakeUndefined();
if (!path_var_.get()) {
path_var_ = new StringVar(
PpapiGlobals::Get()->GetModuleForInstance(pp_instance()),
create_info_.path);
}
return path_var_->GetPPVar();
}
const PPB_FileRef_CreateInfo& FileRefImpl::GetCreateInfo() const {
return create_info_;
}
} // namespace ppapi