debug_daemon_log_source.cc revision b2df76ea8fec9e32f6f3718986dba0d95315b29c
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" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/string_util.h" 14b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/system_logs/system_logs_fetcher.h" 16b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)#include "chrome/browser/profiles/profile_manager.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chromeos/dbus/dbus_thread_manager.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chromeos/dbus/debug_daemon_client.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kNotAvailable[] = "<not available>"; 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kRoutesKeyName[] = "routes"; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kNetworkStatusKeyName[] = "network-status"; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kModemStatusKeyName[] = "modem-status"; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const char kUserLogFileKeyName[] = "user_log_files"; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chromeos { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DebugDaemonLogSource::DebugDaemonLogSource() 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : response_(new SystemLogsResponse()), 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_pending_requests_(0), 33c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_ptr_factory_(this) {} 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DebugDaemonLogSource::~DebugDaemonLogSource() {} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::Fetch(const SysLogsSourceCallback& callback) { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!callback.is_null()); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(callback_.is_null()); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback_ = callback; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DebugDaemonClient* client = DBusThreadManager::Get()->GetDebugDaemonClient(); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetRoutes(true, // Numeric 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) false, // No IPv6 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&DebugDaemonLogSource::OnGetRoutes, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetNetworkStatus(base::Bind(&DebugDaemonLogSource::OnGetNetworkStatus, 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetModemStatus(base::Bind(&DebugDaemonLogSource::OnGetModemStatus, 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetAllLogs(base::Bind(&DebugDaemonLogSource::OnGetLogs, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) client->GetUserLogFiles(base::Bind(&DebugDaemonLogSource::OnGetUserLogFiles, 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_pending_requests_; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetRoutes(bool succeeded, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<std::string>& routes) { 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kRoutesKeyName] = JoinString(routes, '\n'); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kRoutesKeyName] = kNotAvailable; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetNetworkStatus(bool succeeded, 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& status) { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kNetworkStatusKeyName] = status; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kNetworkStatusKeyName] = kNotAvailable; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetModemStatus(bool succeeded, 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& status) { 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kModemStatusKeyName] = status; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kModemStatusKeyName] = kNotAvailable; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetLogs(bool /* succeeded */, 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const KeyValueMap& logs) { 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We ignore 'succeeded' for this callback - we want to display as much of the 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // debug info as we can even if we failed partway through parsing, and if we 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // couldn't fetch any of it, none of the fields will even appear. 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) response_->insert(logs.begin(), logs.end()); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::OnGetUserLogFiles( 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool succeeded, 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const KeyValueMap& user_log_files) { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (succeeded) { 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::PostBlockingPoolTaskAndReply( 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind( 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &DebugDaemonLogSource::ReadUserLogFiles, 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr(), 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) user_log_files), 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&DebugDaemonLogSource::RequestCompleted, 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr())); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*response_)[kUserLogFileKeyName] = kNotAvailable; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RequestCompleted(); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::ReadUserLogFiles(const KeyValueMap& user_log_files) { 128b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::vector<Profile*> last_used = ProfileManager::GetLastOpenedProfiles(); 129b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) 130b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) for (size_t i = 0; i < last_used.size(); ++i) { 131b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string profile_prefix = "Profile[" + base::UintToString(i) + "] "; 132b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) for (KeyValueMap::const_iterator it = user_log_files.begin(); 133b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) it != user_log_files.end(); 134b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) ++it) { 135b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string key = it->first; 136b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string value; 137b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) std::string filename = it->second; 138b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) base::FilePath profile_dir = last_used[i]->GetPath(); 139b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) bool read_success = file_util::ReadFileToString( 140b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) profile_dir.Append(filename), &value); 141b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) 142b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) if (read_success && !value.empty()) 143b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) (*response_)[profile_prefix + key] = value; 144b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) else 145b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) (*response_)[profile_prefix + filename] = kNotAvailable; 146b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) } 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DebugDaemonLogSource::RequestCompleted() { 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!callback_.is_null()); 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) --num_pending_requests_; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (num_pending_requests_ > 0) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) callback_.Run(response_.get()); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chromeos 161