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// 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 "chrome/browser/importer/external_process_importer_client.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/importer/external_process_importer_host.h"
#include "chrome/browser/importer/importer_host.h"
#include "chrome/browser/importer/in_process_importer_bridge.h"
#include "chrome/browser/importer/profile_import_process_host.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_model.h"
#include "content/browser/browser_thread.h"
#include "content/browser/renderer_host/resource_dispatcher_host.h"
ExternalProcessImporterClient::ExternalProcessImporterClient(
ExternalProcessImporterHost* importer_host,
const importer::ProfileInfo& profile_info,
uint16 items,
InProcessImporterBridge* bridge,
bool import_to_bookmark_bar)
: bookmarks_options_(0),
total_bookmarks_count_(0),
total_history_rows_count_(0),
total_favicons_count_(0),
process_importer_host_(importer_host),
profile_import_process_host_(NULL),
profile_info_(profile_info),
items_(items),
import_to_bookmark_bar_(import_to_bookmark_bar),
bridge_(bridge),
cancelled_(false) {
bridge_->AddRef();
process_importer_host_->NotifyImportStarted();
}
ExternalProcessImporterClient::~ExternalProcessImporterClient() {
bridge_->Release();
}
void ExternalProcessImporterClient::Start() {
AddRef(); // balanced in Cleanup.
BrowserThread::ID thread_id;
CHECK(BrowserThread::GetCurrentThreadIdentifier(&thread_id));
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
NewRunnableMethod(this,
&ExternalProcessImporterClient::StartImportProcessOnIOThread,
g_browser_process->resource_dispatcher_host(), thread_id));
}
void ExternalProcessImporterClient::Cancel() {
if (cancelled_)
return;
cancelled_ = true;
if (profile_import_process_host_) {
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
NewRunnableMethod(this,
&ExternalProcessImporterClient::CancelImportProcessOnIOThread));
}
Release();
}
void ExternalProcessImporterClient::Cleanup() {
if (cancelled_)
return;
if (process_importer_host_)
process_importer_host_->NotifyImportEnded();
Release();
}
void ExternalProcessImporterClient::StartImportProcessOnIOThread(
ResourceDispatcherHost* rdh,
BrowserThread::ID thread_id) {
profile_import_process_host_ =
new ProfileImportProcessHost(rdh, this, thread_id);
profile_import_process_host_->StartProfileImportProcess(profile_info_,
items_, import_to_bookmark_bar_);
}
void ExternalProcessImporterClient::CancelImportProcessOnIOThread() {
profile_import_process_host_->CancelProfileImportProcess();
}
void ExternalProcessImporterClient::NotifyItemFinishedOnIOThread(
importer::ImportItem import_item) {
profile_import_process_host_->ReportImportItemFinished(import_item);
}
void ExternalProcessImporterClient::OnProcessCrashed(int exit_code) {
if (cancelled_)
return;
process_importer_host_->Cancel();
}
void ExternalProcessImporterClient::OnImportStart() {
if (cancelled_)
return;
bridge_->NotifyStarted();
}
void ExternalProcessImporterClient::OnImportFinished(
bool succeeded, const std::string& error_msg) {
if (cancelled_)
return;
if (!succeeded)
LOG(WARNING) << "Import failed. Error: " << error_msg;
Cleanup();
}
void ExternalProcessImporterClient::OnImportItemStart(int item_data) {
if (cancelled_)
return;
bridge_->NotifyItemStarted(static_cast<importer::ImportItem>(item_data));
}
void ExternalProcessImporterClient::OnImportItemFinished(int item_data) {
if (cancelled_)
return;
importer::ImportItem import_item =
static_cast<importer::ImportItem>(item_data);
bridge_->NotifyItemEnded(import_item);
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
NewRunnableMethod(this,
&ExternalProcessImporterClient::NotifyItemFinishedOnIOThread,
import_item));
}
void ExternalProcessImporterClient::OnHistoryImportStart(
size_t total_history_rows_count) {
if (cancelled_)
return;
total_history_rows_count_ = total_history_rows_count;
history_rows_.reserve(total_history_rows_count);
}
void ExternalProcessImporterClient::OnHistoryImportGroup(
const std::vector<history::URLRow>& history_rows_group,
int visit_source) {
if (cancelled_)
return;
history_rows_.insert(history_rows_.end(), history_rows_group.begin(),
history_rows_group.end());
if (history_rows_.size() == total_history_rows_count_)
bridge_->SetHistoryItems(history_rows_,
static_cast<history::VisitSource>(visit_source));
}
void ExternalProcessImporterClient::OnHomePageImportReady(
const GURL& home_page) {
if (cancelled_)
return;
bridge_->AddHomePage(home_page);
}
void ExternalProcessImporterClient::OnBookmarksImportStart(
const std::wstring& first_folder_name,
int options,
size_t total_bookmarks_count) {
if (cancelled_)
return;
bookmarks_first_folder_name_ = first_folder_name;
bookmarks_options_ = options;
total_bookmarks_count_ = total_bookmarks_count;
bookmarks_.reserve(total_bookmarks_count);
}
void ExternalProcessImporterClient::OnBookmarksImportGroup(
const std::vector<ProfileWriter::BookmarkEntry>& bookmarks_group) {
if (cancelled_)
return;
// Collect sets of bookmarks from importer process until we have reached
// total_bookmarks_count_:
bookmarks_.insert(bookmarks_.end(), bookmarks_group.begin(),
bookmarks_group.end());
if (bookmarks_.size() == total_bookmarks_count_) {
bridge_->AddBookmarkEntries(bookmarks_, bookmarks_first_folder_name_,
bookmarks_options_);
}
}
void ExternalProcessImporterClient::OnFaviconsImportStart(
size_t total_favicons_count) {
if (cancelled_)
return;
total_favicons_count_ = total_favicons_count;
favicons_.reserve(total_favicons_count);
}
void ExternalProcessImporterClient::OnFaviconsImportGroup(
const std::vector<history::ImportedFaviconUsage>& favicons_group) {
if (cancelled_)
return;
favicons_.insert(favicons_.end(), favicons_group.begin(),
favicons_group.end());
if (favicons_.size() == total_favicons_count_)
bridge_->SetFavicons(favicons_);
}
void ExternalProcessImporterClient::OnPasswordFormImportReady(
const webkit_glue::PasswordForm& form) {
if (cancelled_)
return;
bridge_->SetPasswordForm(form);
}
void ExternalProcessImporterClient::OnKeywordsImportReady(
const std::vector<TemplateURL>& template_urls,
int default_keyword_index, bool unique_on_host_and_path) {
if (cancelled_)
return;
std::vector<TemplateURL*> template_url_vec;
template_url_vec.reserve(template_urls.size());
std::vector<TemplateURL>::const_iterator iter;
for (iter = template_urls.begin();
iter != template_urls.end();
++iter) {
template_url_vec.push_back(new TemplateURL(*iter));
}
bridge_->SetKeywords(template_url_vec, default_keyword_index,
unique_on_host_and_path);
}
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