| // Copyright (c) 2013 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/chromeos/system_logs/touch_log_source.h" |
| |
| #include "ash/touch/touch_hud_debug.h" |
| #include "base/bind.h" |
| #include "base/command_line.h" |
| #include "base/json/json_string_value_serializer.h" |
| #include "base/process/launch.h" |
| #include "components/feedback/feedback_util.h" |
| #include "content/public/browser/browser_thread.h" |
| |
| using content::BrowserThread; |
| |
| namespace { |
| |
| const char kHUDLogDataKey[] = "hud_log"; |
| |
| void GetTouchLogs(system_logs::SystemLogsResponse* response) { |
| scoped_ptr<base::DictionaryValue> dictionary = |
| ash::TouchHudDebug::GetAllAsDictionary(); |
| if (!dictionary->empty()) { |
| std::string touch_log; |
| JSONStringValueSerializer json(&touch_log); |
| json.set_pretty_print(true); |
| if (json.Serialize(*dictionary) && !touch_log.empty()) |
| (*response)[kHUDLogDataKey] = touch_log; |
| } |
| |
| std::vector<std::pair<std::string, CommandLine> > commands; |
| CommandLine command = |
| CommandLine(base::FilePath("/opt/google/input/inputcontrol")); |
| command.AppendArg("--status"); |
| commands.push_back(std::make_pair("hack-33025-touchpad", command)); |
| |
| command = |
| CommandLine(base::FilePath("/opt/google/input/cmt_feedback")); |
| commands.push_back(std::make_pair("hack-33025-touchpad_activity", command)); |
| |
| command = CommandLine( |
| base::FilePath("/opt/google/input/evdev_feedback")); |
| commands.push_back( |
| std::make_pair("hack-33025-touchscreen_activity", command)); |
| |
| for (size_t i = 0; i < commands.size(); ++i) { |
| std::string output; |
| base::GetAppOutput(commands[i].second, &output); |
| (*response)[commands[i].first] = output; |
| } |
| } |
| |
| } // namespace |
| |
| namespace system_logs { |
| |
| TouchLogSource::TouchLogSource() : SystemLogsSource("Touch") { |
| } |
| |
| TouchLogSource::~TouchLogSource() { |
| } |
| |
| void TouchLogSource::Fetch(const SysLogsSourceCallback& callback) { |
| DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| DCHECK(!callback.is_null()); |
| |
| SystemLogsResponse* response = new SystemLogsResponse; |
| BrowserThread::PostBlockingPoolTaskAndReply( |
| FROM_HERE, |
| base::Bind(&GetTouchLogs, response), |
| base::Bind(callback, base::Owned(response))); |
| } |
| |
| } // namespace system_logs |