debug_daemon_log_source.cc revision 58537e28ecd584eab876aee8be7156509866d23a
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/system_logs/debug_daemon_log_source.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind_helpers.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/weak_ptr.h" 13b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 145e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/string_util.h" 15b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "chrome/browser/profiles/profile_manager.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chromeos/dbus/dbus_thread_manager.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chromeos/dbus/debug_daemon_client.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kNotAvailable[] = "<not available>"; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kRoutesKeyName[] = "routes"; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kNetworkStatusKeyName[] = "network-status"; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kModemStatusKeyName[] = "modem-status"; 2558e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdochconst char kWiMaxStatusKeyName[] = "wimax-status"; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kUserLogFileKeyName[] = "user_log_files"; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chromeos { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben MurdochDebugDaemonLogSource::DebugDaemonLogSource(bool scrub) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : response_(new SystemLogsResponse()), 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_pending_requests_(0), 33ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch scrub_(scrub), 34c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_ptr_factory_(this) {} 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DebugDaemonLogSource::~DebugDaemonLogSource() {} 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::Fetch(const SysLogsSourceCallback& callback) { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!callback.is_null()); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(callback_.is_null()); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback_ = callback; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DebugDaemonClient* client = DBusThreadManager::Get()->GetDebugDaemonClient(); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetRoutes(true, // Numeric 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, // No IPv6 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&DebugDaemonLogSource::OnGetRoutes, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetNetworkStatus(base::Bind(&DebugDaemonLogSource::OnGetNetworkStatus, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetModemStatus(base::Bind(&DebugDaemonLogSource::OnGetModemStatus, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 5758e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch client->GetWiMaxStatus(base::Bind(&DebugDaemonLogSource::OnGetWiMaxStatus, 5858e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch weak_ptr_factory_.GetWeakPtr())); 5958e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch ++num_pending_requests_; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetUserLogFiles(base::Bind(&DebugDaemonLogSource::OnGetUserLogFiles, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 63ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch 64ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch if (scrub_) { 65ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch client->GetScrubbedLogs(base::Bind(&DebugDaemonLogSource::OnGetLogs, 66ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch weak_ptr_factory_.GetWeakPtr())); 67ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch } else { 68ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch client->GetAllLogs(base::Bind(&DebugDaemonLogSource::OnGetLogs, 69ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch weak_ptr_factory_.GetWeakPtr())); 70ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch } 71ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch ++num_pending_requests_; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetRoutes(bool succeeded, 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& routes) { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kRoutesKeyName] = JoinString(routes, '\n'); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kRoutesKeyName] = kNotAvailable; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetNetworkStatus(bool succeeded, 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& status) { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kNetworkStatusKeyName] = status; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kNetworkStatusKeyName] = kNotAvailable; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetModemStatus(bool succeeded, 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& status) { 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kModemStatusKeyName] = status; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kModemStatusKeyName] = kNotAvailable; 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10758e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdochvoid DebugDaemonLogSource::OnGetWiMaxStatus(bool succeeded, 10858e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch const std::string& status) { 10958e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 11058e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch 11158e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch if (succeeded) 11258e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch (*response_)[kWiMaxStatusKeyName] = status; 11358e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch else 11458e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch (*response_)[kWiMaxStatusKeyName] = kNotAvailable; 11558e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch RequestCompleted(); 11658e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch} 11758e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetLogs(bool /* succeeded */, 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const KeyValueMap& logs) { 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We ignore 'succeeded' for this callback - we want to display as much of the 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // debug info as we can even if we failed partway through parsing, and if we 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // couldn't fetch any of it, none of the fields will even appear. 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_->insert(logs.begin(), logs.end()); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetUserLogFiles( 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool succeeded, 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const KeyValueMap& user_log_files) { 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) { 1343551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) SystemLogsResponse* response = new SystemLogsResponse; 1353551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) std::vector<Profile*> last_used = ProfileManager::GetLastOpenedProfiles(); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::PostBlockingPoolTaskAndReply( 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1383551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::Bind(&DebugDaemonLogSource::ReadUserLogFiles, 1393551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) user_log_files, last_used, response), 1403551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::Bind(&DebugDaemonLogSource::MergeResponse, 1413551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr(), 1423551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::Owned(response))); 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kUserLogFileKeyName] = kNotAvailable; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1493551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)// static 1503551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)void DebugDaemonLogSource::ReadUserLogFiles( 1513551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) const KeyValueMap& user_log_files, 1523551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) const std::vector<Profile*>& last_used_profiles, 1533551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) SystemLogsResponse* response) { 1543551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) for (size_t i = 0; i < last_used_profiles.size(); ++i) { 155b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string profile_prefix = "Profile[" + base::UintToString(i) + "] "; 156b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) for (KeyValueMap::const_iterator it = user_log_files.begin(); 157b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) it != user_log_files.end(); 158b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ++it) { 159b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string key = it->first; 160b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string value; 161b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string filename = it->second; 1623551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) base::FilePath profile_dir = last_used_profiles[i]->GetPath(); 16358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) bool read_success = base::ReadFileToString( 164b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) profile_dir.Append(filename), &value); 165b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) 166b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) if (read_success && !value.empty()) 1673551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) (*response)[profile_prefix + key] = value; 168b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) else 1693551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) (*response)[profile_prefix + filename] = kNotAvailable; 170b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) } 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1743551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)void DebugDaemonLogSource::MergeResponse(SystemLogsResponse* response) { 1753551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) for (SystemLogsResponse::const_iterator it = response->begin(); 1763551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) it != response->end(); ++it) 1773551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) response_->insert(*it); 1783551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) RequestCompleted(); 1793551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} 1803551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::RequestCompleted() { 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!callback_.is_null()); 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) --num_pending_requests_; 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (num_pending_requests_ > 0) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback_.Run(response_.get()); 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chromeos 192