db497b3200
The methodology used to generate this CL is documented in https://crbug.com/1098010#c95. No-Try: true Bug: 1098010 Change-Id: I6ae92e5d7ccbf73b176588124b2f8b4067f805b3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3900575 Reviewed-by: Mark Mentovai <mark@chromium.org> Owners-Override: Avi Drissman <avi@chromium.org> Commit-Queue: Avi Drissman <avi@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1047628}
70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "ppapi/cpp/file_system.h"
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#include "ppapi/c/pp_errors.h"
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#include "ppapi/c/ppb_file_system.h"
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#include "ppapi/cpp/completion_callback.h"
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#include "ppapi/cpp/file_ref.h"
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#include "ppapi/cpp/instance_handle.h"
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#include "ppapi/cpp/logging.h"
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#include "ppapi/cpp/module.h"
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#include "ppapi/cpp/module_impl.h"
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namespace pp {
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namespace {
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template <> const char* interface_name<PPB_FileSystem_1_0>() {
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return PPB_FILESYSTEM_INTERFACE_1_0;
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}
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} // namespace
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FileSystem::FileSystem() {
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}
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FileSystem::FileSystem(const FileSystem& other) : Resource(other) {
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}
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FileSystem::FileSystem(const Resource& resource) : Resource(resource) {
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if (!IsFileSystem(resource)) {
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PP_NOTREACHED();
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// On release builds, set this to null.
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Clear();
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}
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}
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FileSystem::FileSystem(PassRef, PP_Resource resource)
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: Resource(PASS_REF, resource) {
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}
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FileSystem::FileSystem(const InstanceHandle& instance,
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PP_FileSystemType type) {
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if (!has_interface<PPB_FileSystem_1_0>())
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return;
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PassRefFromConstructor(get_interface<PPB_FileSystem_1_0>()->Create(
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instance.pp_instance(), type));
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}
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int32_t FileSystem::Open(int64_t expected_size,
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const CompletionCallback& cc) {
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if (!has_interface<PPB_FileSystem_1_0>())
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return cc.MayForce(PP_ERROR_NOINTERFACE);
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return get_interface<PPB_FileSystem_1_0>()->Open(
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pp_resource(), expected_size, cc.pp_completion_callback());
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}
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// static
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bool FileSystem::IsFileSystem(const Resource& resource) {
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if (!has_interface<PPB_FileSystem_1_0>())
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return false;
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return get_interface<PPB_FileSystem_1_0>()->IsFileSystem(
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resource.pp_resource()) == PP_TRUE;
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}
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} // namespace pp
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