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Unified Diff: ui/file_manager/zip_archiver/unpacker/cpp/compressor.cc

Issue 2804453002: Move files from zip_archiver/unpacker/ to zip_archiver/. (Closed)
Patch Set: Move files from zip_archiver/unpacker/ to zip_archiver/. Created 3 years, 8 months ago
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Index: ui/file_manager/zip_archiver/unpacker/cpp/compressor.cc
diff --git a/ui/file_manager/zip_archiver/unpacker/cpp/compressor.cc b/ui/file_manager/zip_archiver/unpacker/cpp/compressor.cc
deleted file mode 100644
index 1d13d78a4a0330752368dcaf3be4cae450f8f326..0000000000000000000000000000000000000000
--- a/ui/file_manager/zip_archiver/unpacker/cpp/compressor.cc
+++ /dev/null
@@ -1,140 +0,0 @@
-// Copyright 2017 The Chromium OS 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 "compressor.h"
-
-#include <cstring>
-#include <ctime>
-#include <sstream>
-
-#include "request.h"
-#include "compressor_io_javascript_stream.h"
-#include "compressor_archive_libarchive.h"
-
-namespace {
-
-// An internal implementation of JavaScriptCompressorRequestorInterface.
-class JavaScriptCompressorRequestor : public JavaScriptCompressorRequestorInterface {
- public:
- explicit JavaScriptCompressorRequestor(Compressor* compressor) :
- compressor_(compressor) {}
-
- virtual void WriteChunkRequest(int64_t length,
- const pp::VarArrayBuffer& buffer) {
- compressor_->message_sender()->SendWriteChunk(
- compressor_->compressor_id(), buffer, length);
- }
-
- virtual void ReadFileChunkRequest(int64_t length) {
- compressor_->message_sender()->SendReadFileChunk(
- compressor_->compressor_id(), length);
- }
-
- private:
- Compressor* compressor_;
-};
-
-} // namespace
-
-Compressor::Compressor(const pp::InstanceHandle& instance_handle,
- int compressor_id,
- JavaScriptMessageSenderInterface* message_sender)
- : compressor_id_(compressor_id),
- message_sender_(message_sender),
- worker_(instance_handle),
- callback_factory_(this) {
- requestor_ = new JavaScriptCompressorRequestor(this);
- compressor_stream_ =
- new CompressorIOJavaScriptStream(requestor_);
- compressor_archive_ =
- new CompressorArchiveLibarchive(compressor_stream_);
-}
-
-Compressor::~Compressor() {
- worker_.Join();
- delete compressor_archive_;
- delete compressor_stream_;
- delete requestor_;
-}
-
-bool Compressor::Init() {
- return worker_.Start();
-}
-
-void Compressor::CreateArchive() {
- compressor_archive_->CreateArchive();
- message_sender_->SendCreateArchiveDone(compressor_id_);
-}
-
-void Compressor::AddToArchive(const pp::VarDictionary& dictionary) {
- worker_.message_loop().PostWork(callback_factory_.NewCallback(
- &Compressor::AddToArchiveCallback, dictionary));
-}
-
-void Compressor::AddToArchiveCallback(int32_t,
- const pp::VarDictionary& dictionary) {
- PP_DCHECK(dictionary.Get(request::key::kPathname).is_string());
- std::string pathname =
- dictionary.Get(request::key::kPathname).AsString();
-
- PP_DCHECK(dictionary.Get(request::key::kFileSize).is_string());
- int64_t file_size =
- request::GetInt64FromString(dictionary, request::key::kFileSize);
- PP_DCHECK(file_size >= 0);
-
- PP_DCHECK(dictionary.Get(request::key::kIsDirectory).is_bool());
- bool is_directory =
- dictionary.Get(request::key::kIsDirectory).AsBool();
-
- PP_DCHECK(dictionary.Get(request::key::kModificationTime).is_string());
- std::string strtime =
- dictionary.Get(request::key::kModificationTime).AsString();
- tm tm;
- strptime(strtime.c_str(), "%m/%d/%Y %T", &tm);
- time_t modification_time = mktime(&tm);
-
- compressor_archive_->AddToArchive(
- pathname, file_size, modification_time, is_directory);
- message_sender_->SendAddToArchiveDone(compressor_id_);
-}
-
-void Compressor::ReadFileChunkDone(const pp::VarDictionary& dictionary) {
- PP_DCHECK(dictionary.Get(request::key::kLength).is_string());
- int64_t read_bytes =
- request::GetInt64FromString(dictionary, request::key::kLength);
-
- PP_DCHECK(dictionary.Get(request::key::kChunkBuffer).is_array_buffer());
- pp::VarArrayBuffer array_buffer(dictionary.Get(request::key::kChunkBuffer));
-
- compressor_stream_->ReadFileChunkDone(read_bytes, &array_buffer);
-}
-
-void Compressor::WriteChunkDone(const pp::VarDictionary& dictionary) {
- PP_DCHECK(dictionary.Get(request::key::kLength).is_string());
- int64_t written_bytes =
- request::GetInt64FromString(dictionary, request::key::kLength);
-
- compressor_stream_->WriteChunkDone(written_bytes);
-}
-
-void Compressor::CloseArchive(const pp::VarDictionary& dictionary) {
- PP_DCHECK(dictionary.Get(request::key::kHasError).is_bool());
- bool has_error =
- dictionary.Get(request::key::kHasError).AsBool();
-
- // If an error has occurred, no more write chunk requests are sent and
- // CloseArchive() can be safely called in the main thread.
- if (has_error) {
- compressor_archive_->CloseArchive(has_error);
- message_sender_->SendCloseArchiveDone(compressor_id_);
- } else {
- worker_.message_loop().PostWork(callback_factory_.NewCallback(
- &Compressor::CloseArchiveCallback, has_error));
- }
-}
-
-void Compressor::CloseArchiveCallback(int32_t, bool has_error) {
- compressor_archive_->CloseArchive(has_error);
- message_sender_->SendCloseArchiveDone(compressor_id_);
-}
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