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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/media/webrtc_logging_handler_host.h" | |
| 6 | |
| 7 #include <string> | |
| 8 #include <utility> | |
| 9 | |
| 10 #include "base/bind.h" | |
| 11 #include "base/command_line.h" | |
| 12 #include "base/cpu.h" | |
| 13 #include "base/files/file_util.h" | |
| 14 #include "base/logging.h" | |
| 15 #include "base/strings/string_number_conversions.h" | |
| 16 #include "base/sys_info.h" | |
| 17 #include "base/time/time.h" | |
| 18 #include "build/build_config.h" | |
| 19 #include "chrome/browser/bad_message.h" | |
| 20 #include "chrome/browser/browser_process.h" | |
| 21 #include "chrome/browser/chromeos/settings/cros_settings.h" | |
| 22 #include "chrome/browser/media/webrtc_log_list.h" | |
| 23 #include "chrome/browser/media/webrtc_log_uploader.h" | |
| 24 #include "chrome/browser/media/webrtc_rtp_dump_handler.h" | |
| 25 #include "chrome/browser/profiles/profile.h" | |
| 26 #include "chrome/common/channel_info.h" | |
| 27 #include "chrome/common/chrome_switches.h" | |
| 28 #include "chrome/common/media/webrtc_logging_messages.h" | |
| 29 #include "chromeos/settings/cros_settings_names.h" | |
| 30 #include "components/prefs/pref_service.h" | |
| 31 #include "components/version_info/version_info.h" | |
| 32 #include "content/public/browser/browser_thread.h" | |
| 33 #include "content/public/browser/content_browser_client.h" | |
| 34 #include "content/public/browser/gpu_data_manager.h" | |
| 35 #include "content/public/browser/render_process_host.h" | |
| 36 #include "gpu/config/gpu_info.h" | |
| 37 #include "net/base/ip_address.h" | |
| 38 #include "net/url_request/url_request_context_getter.h" | |
| 39 | |
| 40 #if defined(OS_LINUX) | |
| 41 #include "base/linux_util.h" | |
| 42 #endif | |
| 43 | |
| 44 #if defined(OS_MACOSX) | |
| 45 #include "base/mac/mac_util.h" | |
| 46 #endif | |
| 47 | |
| 48 #if defined(OS_CHROMEOS) | |
| 49 #include "chromeos/system/statistics_provider.h" | |
| 50 #endif | |
| 51 | |
| 52 using base::IntToString; | |
| 53 using content::BrowserThread; | |
| 54 | |
| 55 // Key used to attach the handler to the RenderProcessHost. | |
| 56 const char WebRtcLoggingHandlerHost::kWebRtcLoggingHandlerHostKey[] = | |
| 57 "kWebRtcLoggingHandlerHostKey"; | |
| 58 | |
| 59 namespace { | |
| 60 | |
| 61 const char kLogNotStoppedOrNoLogOpen[] = | |
| 62 "Logging not stopped or no log open."; | |
| 63 | |
| 64 // For privacy reasons when logging IP addresses. The returned "sensitive | |
| 65 // string" is for release builds a string with the end stripped away. Last | |
| 66 // octet for IPv4 and last 80 bits (5 groups) for IPv6. String will be | |
| 67 // "1.2.3.x" and "1.2.3::" respectively. For debug builds, the string is | |
| 68 // not stripped. | |
| 69 std::string IPAddressToSensitiveString(const net::IPAddress& address) { | |
| 70 #if defined(NDEBUG) | |
| 71 std::string sensitive_address; | |
| 72 switch (address.size()) { | |
| 73 case net::IPAddress::kIPv4AddressSize: { | |
| 74 sensitive_address = address.ToString(); | |
| 75 size_t find_pos = sensitive_address.rfind('.'); | |
| 76 if (find_pos == std::string::npos) | |
| 77 return std::string(); | |
| 78 sensitive_address.resize(find_pos); | |
| 79 sensitive_address += ".x"; | |
| 80 break; | |
| 81 } | |
| 82 case net::IPAddress::kIPv6AddressSize: { | |
| 83 // TODO(grunell): Create a string of format "1:2:3:x:x:x:x:x" to clarify | |
| 84 // that the end has been stripped out. | |
| 85 std::vector<uint8_t> bytes = address.bytes(); | |
| 86 std::fill(bytes.begin() + 6, bytes.end(), 0); | |
| 87 net::IPAddress stripped_address(bytes); | |
| 88 sensitive_address = stripped_address.ToString(); | |
| 89 break; | |
| 90 } | |
| 91 default: { break; } | |
| 92 } | |
| 93 return sensitive_address; | |
| 94 #else | |
| 95 return address.ToString(); | |
| 96 #endif | |
| 97 } | |
| 98 | |
| 99 void FormatMetaDataAsLogMessage( | |
| 100 const MetaDataMap& meta_data, | |
| 101 std::string* message) { | |
| 102 for (MetaDataMap::const_iterator it = meta_data.begin(); | |
| 103 it != meta_data.end(); ++it) { | |
| 104 *message += it->first + ": " + it->second + '\n'; | |
| 105 } | |
| 106 // Remove last '\n'. | |
| 107 message->resize(message->size() - 1); | |
| 108 } | |
| 109 | |
| 110 } // namespace | |
| 111 | |
| 112 WebRtcLogBuffer::WebRtcLogBuffer() | |
| 113 : buffer_(), | |
| 114 circular_(&buffer_[0], sizeof(buffer_), sizeof(buffer_) / 2, false), | |
| 115 read_only_(false) { | |
| 116 } | |
| 117 | |
| 118 WebRtcLogBuffer::~WebRtcLogBuffer() { | |
| 119 DCHECK(read_only_ || thread_checker_.CalledOnValidThread()); | |
| 120 } | |
| 121 | |
| 122 void WebRtcLogBuffer::Log(const std::string& message) { | |
| 123 DCHECK(thread_checker_.CalledOnValidThread()); | |
| 124 DCHECK(!read_only_); | |
| 125 circular_.Write(message.c_str(), message.length()); | |
| 126 const char eol = '\n'; | |
| 127 circular_.Write(&eol, 1); | |
| 128 } | |
| 129 | |
| 130 PartialCircularBuffer WebRtcLogBuffer::Read() { | |
| 131 DCHECK(thread_checker_.CalledOnValidThread()); | |
| 132 DCHECK(read_only_); | |
| 133 return PartialCircularBuffer(&buffer_[0], sizeof(buffer_)); | |
| 134 } | |
| 135 | |
| 136 void WebRtcLogBuffer::SetComplete() { | |
| 137 DCHECK(thread_checker_.CalledOnValidThread()); | |
| 138 DCHECK(!read_only_) << "Already set? (programmer error)"; | |
| 139 read_only_ = true; | |
| 140 // Detach from the current thread so that we can check reads on a different | |
| 141 // thread. This is to make sure that Read()s still happen on one thread only. | |
| 142 thread_checker_.DetachFromThread(); | |
| 143 } | |
| 144 | |
| 145 WebRtcLoggingHandlerHost::WebRtcLoggingHandlerHost( | |
| 146 int render_process_id, | |
| 147 Profile* profile, | |
| 148 WebRtcLogUploader* log_uploader) | |
| 149 : BrowserMessageFilter(WebRtcLoggingMsgStart), | |
| 150 profile_(profile), | |
| 151 logging_state_(CLOSED), | |
| 152 upload_log_on_render_close_(false), | |
| 153 log_uploader_(log_uploader), | |
| 154 render_process_id_(render_process_id) { | |
| 155 DCHECK(profile_); | |
| 156 DCHECK(log_uploader_); | |
| 157 } | |
| 158 | |
| 159 WebRtcLoggingHandlerHost::~WebRtcLoggingHandlerHost() { | |
| 160 // If we hit this, then we might be leaking a log reference count (see | |
| 161 // ApplyForStartLogging). | |
| 162 DCHECK_EQ(CLOSED, logging_state_); | |
| 163 } | |
| 164 | |
| 165 void WebRtcLoggingHandlerHost::SetMetaData( | |
| 166 std::unique_ptr<MetaDataMap> meta_data, | |
| 167 const GenericDoneCallback& callback) { | |
| 168 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 169 DCHECK(!callback.is_null()); | |
| 170 | |
| 171 std::string error_message; | |
| 172 if (logging_state_ == CLOSED) { | |
| 173 if (!meta_data_.get()) | |
| 174 meta_data_ = std::move(meta_data); | |
| 175 } else if (logging_state_ == STARTED) { | |
| 176 std::string meta_data_message; | |
| 177 FormatMetaDataAsLogMessage(*meta_data.get(), &meta_data_message); | |
| 178 LogToCircularBuffer(meta_data_message); | |
| 179 } else { | |
| 180 error_message = "Meta data must be set before stop or upload."; | |
| 181 } | |
| 182 | |
| 183 if (error_message.empty() && meta_data.get()) { | |
| 184 // Keep the meta data around for uploading separately from the log. | |
| 185 for (const auto& it : *meta_data.get()) | |
| 186 (*meta_data_.get())[it.first] = it.second; | |
| 187 } | |
| 188 | |
| 189 FireGenericDoneCallback(callback, error_message.empty(), error_message); | |
| 190 } | |
| 191 | |
| 192 void WebRtcLoggingHandlerHost::StartLogging( | |
| 193 const GenericDoneCallback& callback) { | |
| 194 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 195 DCHECK(!callback.is_null()); | |
| 196 | |
| 197 if (logging_state_ != CLOSED) { | |
| 198 FireGenericDoneCallback(callback, false, "A log is already open."); | |
| 199 return; | |
| 200 } | |
| 201 | |
| 202 if (!log_uploader_->ApplyForStartLogging()) { | |
| 203 FireGenericDoneCallback(callback, false, | |
| 204 "Cannot start, maybe the maximum number of " | |
| 205 "simultaneuos logs has been reached."); | |
| 206 return; | |
| 207 } | |
| 208 | |
| 209 logging_state_ = STARTING; | |
| 210 | |
| 211 DCHECK(!log_buffer_.get()); | |
| 212 log_buffer_.reset(new WebRtcLogBuffer()); | |
| 213 if (!meta_data_.get()) | |
| 214 meta_data_.reset(new MetaDataMap()); | |
| 215 | |
| 216 BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, base::Bind( | |
| 217 &WebRtcLoggingHandlerHost::LogInitialInfoOnFileThread, this, callback)); | |
| 218 } | |
| 219 | |
| 220 void WebRtcLoggingHandlerHost::StopLogging( | |
| 221 const GenericDoneCallback& callback) { | |
| 222 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 223 DCHECK(!callback.is_null()); | |
| 224 | |
| 225 if (logging_state_ != STARTED) { | |
| 226 FireGenericDoneCallback(callback, false, "Logging not started."); | |
| 227 return; | |
| 228 } | |
| 229 | |
| 230 stop_callback_ = callback; | |
| 231 logging_state_ = STOPPING; | |
| 232 | |
| 233 Send(new WebRtcLoggingMsg_StopLogging()); | |
| 234 | |
| 235 BrowserThread::PostTask( | |
| 236 BrowserThread::UI, FROM_HERE, | |
| 237 base::Bind( | |
| 238 &WebRtcLoggingHandlerHost::DisableBrowserProcessLoggingOnUIThread, | |
| 239 this)); | |
| 240 } | |
| 241 | |
| 242 void WebRtcLoggingHandlerHost::UploadLog(const UploadDoneCallback& callback) { | |
| 243 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 244 DCHECK(!callback.is_null()); | |
| 245 | |
| 246 if (logging_state_ != STOPPED) { | |
| 247 if (!callback.is_null()) { | |
| 248 content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE, | |
| 249 base::Bind(callback, false, "", kLogNotStoppedOrNoLogOpen)); | |
| 250 } | |
| 251 return; | |
| 252 } | |
| 253 | |
| 254 content::BrowserThread::PostTaskAndReplyWithResult( | |
| 255 content::BrowserThread::FILE, | |
| 256 FROM_HERE, | |
| 257 base::Bind(&WebRtcLoggingHandlerHost::GetLogDirectoryAndEnsureExists, | |
| 258 this), | |
| 259 base::Bind(&WebRtcLoggingHandlerHost::TriggerUpload, this, callback)); | |
| 260 } | |
| 261 | |
| 262 void WebRtcLoggingHandlerHost::UploadStoredLog( | |
| 263 const std::string& log_id, | |
| 264 const UploadDoneCallback& callback) { | |
| 265 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 266 DCHECK(!callback.is_null()); | |
| 267 | |
| 268 content::BrowserThread::PostTask(content::BrowserThread::FILE, | |
| 269 FROM_HERE, | |
| 270 base::Bind(&WebRtcLoggingHandlerHost::UploadStoredLogOnFileThread, | |
| 271 this, log_id, callback)); | |
| 272 } | |
| 273 | |
| 274 void WebRtcLoggingHandlerHost::UploadStoredLogOnFileThread( | |
| 275 const std::string& log_id, | |
| 276 const UploadDoneCallback& callback) { | |
| 277 DCHECK_CURRENTLY_ON(BrowserThread::FILE); | |
| 278 | |
| 279 WebRtcLogUploadDoneData upload_data; | |
| 280 upload_data.log_path = GetLogDirectoryAndEnsureExists(); | |
| 281 upload_data.callback = callback; | |
| 282 upload_data.host = this; | |
| 283 upload_data.local_log_id = log_id; | |
| 284 | |
| 285 log_uploader_->UploadStoredLog(upload_data); | |
| 286 } | |
| 287 | |
| 288 void WebRtcLoggingHandlerHost::UploadLogDone() { | |
| 289 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 290 logging_state_ = CLOSED; | |
| 291 } | |
| 292 | |
| 293 void WebRtcLoggingHandlerHost::DiscardLog(const GenericDoneCallback& callback) { | |
| 294 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 295 DCHECK(!callback.is_null()); | |
| 296 | |
| 297 if (logging_state_ != STOPPED) { | |
| 298 FireGenericDoneCallback(callback, false, kLogNotStoppedOrNoLogOpen); | |
| 299 return; | |
| 300 } | |
| 301 log_uploader_->LoggingStoppedDontUpload(); | |
| 302 log_buffer_.reset(); | |
| 303 meta_data_.reset(); | |
| 304 logging_state_ = CLOSED; | |
| 305 rtp_dump_handler_.reset(); | |
| 306 stop_rtp_dump_callback_.Reset(); | |
| 307 FireGenericDoneCallback(callback, true, ""); | |
| 308 } | |
| 309 | |
| 310 // Stores the log locally using a hash of log_id + security origin. | |
| 311 void WebRtcLoggingHandlerHost::StoreLog( | |
| 312 const std::string& log_id, | |
| 313 const GenericDoneCallback& callback) { | |
| 314 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 315 DCHECK(!callback.is_null()); | |
| 316 | |
| 317 if (logging_state_ != STOPPED) { | |
| 318 FireGenericDoneCallback(callback, false, kLogNotStoppedOrNoLogOpen); | |
| 319 return; | |
| 320 } | |
| 321 | |
| 322 if (rtp_dump_handler_) { | |
| 323 BrowserThread::PostTask( | |
| 324 BrowserThread::UI, | |
| 325 FROM_HERE, | |
| 326 base::Bind(stop_rtp_dump_callback_, true, true)); | |
| 327 | |
| 328 rtp_dump_handler_->StopOngoingDumps( | |
| 329 base::Bind(&WebRtcLoggingHandlerHost::StoreLogContinue, | |
| 330 this, log_id, callback)); | |
| 331 return; | |
| 332 } | |
| 333 | |
| 334 StoreLogContinue(log_id, callback); | |
| 335 } | |
| 336 | |
| 337 void WebRtcLoggingHandlerHost::StoreLogContinue( | |
| 338 const std::string& log_id, | |
| 339 const GenericDoneCallback& callback) { | |
| 340 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 341 DCHECK(!callback.is_null()); | |
| 342 | |
| 343 std::unique_ptr<WebRtcLogPaths> log_paths(new WebRtcLogPaths()); | |
| 344 ReleaseRtpDumps(log_paths.get()); | |
| 345 | |
| 346 content::BrowserThread::PostTaskAndReplyWithResult( | |
| 347 content::BrowserThread::FILE, FROM_HERE, | |
| 348 base::Bind(&WebRtcLoggingHandlerHost::GetLogDirectoryAndEnsureExists, | |
| 349 this), | |
| 350 base::Bind(&WebRtcLoggingHandlerHost::StoreLogInDirectory, this, log_id, | |
| 351 base::Passed(&log_paths), callback)); | |
| 352 } | |
| 353 | |
| 354 void WebRtcLoggingHandlerHost::LogMessage(const std::string& message) { | |
| 355 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 356 if (logging_state_ == STARTED) { | |
| 357 LogToCircularBuffer(WebRtcLoggingMessageData::Format( | |
| 358 message, base::Time::Now(), logging_started_time_)); | |
| 359 } | |
| 360 } | |
| 361 | |
| 362 void WebRtcLoggingHandlerHost::StartRtpDump( | |
| 363 RtpDumpType type, | |
| 364 const GenericDoneCallback& callback, | |
| 365 const content::RenderProcessHost::WebRtcStopRtpDumpCallback& | |
| 366 stop_callback) { | |
| 367 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 368 DCHECK(stop_rtp_dump_callback_.is_null() || | |
| 369 stop_rtp_dump_callback_.Equals(stop_callback)); | |
| 370 | |
| 371 stop_rtp_dump_callback_ = stop_callback; | |
| 372 | |
| 373 if (!rtp_dump_handler_) { | |
| 374 content::BrowserThread::PostTaskAndReplyWithResult( | |
| 375 content::BrowserThread::FILE, | |
| 376 FROM_HERE, | |
| 377 base::Bind(&WebRtcLoggingHandlerHost::GetLogDirectoryAndEnsureExists, | |
| 378 this), | |
| 379 base::Bind(&WebRtcLoggingHandlerHost::CreateRtpDumpHandlerAndStart, | |
| 380 this, | |
| 381 type, | |
| 382 callback)); | |
| 383 return; | |
| 384 } | |
| 385 | |
| 386 DoStartRtpDump(type, callback); | |
| 387 } | |
| 388 | |
| 389 void WebRtcLoggingHandlerHost::StopRtpDump( | |
| 390 RtpDumpType type, | |
| 391 const GenericDoneCallback& callback) { | |
| 392 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 393 DCHECK(!callback.is_null()); | |
| 394 | |
| 395 if (!rtp_dump_handler_) { | |
| 396 FireGenericDoneCallback(callback, false, "RTP dump has not been started."); | |
| 397 return; | |
| 398 } | |
| 399 | |
| 400 if (!stop_rtp_dump_callback_.is_null()) { | |
| 401 BrowserThread::PostTask( | |
| 402 BrowserThread::UI, | |
| 403 FROM_HERE, | |
| 404 base::Bind(stop_rtp_dump_callback_, | |
| 405 type == RTP_DUMP_INCOMING || type == RTP_DUMP_BOTH, | |
| 406 type == RTP_DUMP_OUTGOING || type == RTP_DUMP_BOTH)); | |
| 407 } | |
| 408 | |
| 409 rtp_dump_handler_->StopDump(type, callback); | |
| 410 } | |
| 411 | |
| 412 void WebRtcLoggingHandlerHost::OnRtpPacket( | |
| 413 std::unique_ptr<uint8_t[]> packet_header, | |
| 414 size_t header_length, | |
| 415 size_t packet_length, | |
| 416 bool incoming) { | |
| 417 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 418 | |
| 419 BrowserThread::PostTask( | |
| 420 BrowserThread::IO, | |
| 421 FROM_HERE, | |
| 422 base::Bind(&WebRtcLoggingHandlerHost::DumpRtpPacketOnIOThread, | |
| 423 this, | |
| 424 base::Passed(&packet_header), | |
| 425 header_length, | |
| 426 packet_length, | |
| 427 incoming)); | |
| 428 } | |
| 429 | |
| 430 void WebRtcLoggingHandlerHost::DumpRtpPacketOnIOThread( | |
| 431 std::unique_ptr<uint8_t[]> packet_header, | |
| 432 size_t header_length, | |
| 433 size_t packet_length, | |
| 434 bool incoming) { | |
| 435 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 436 | |
| 437 // |rtp_dump_handler_| could be NULL if we are waiting for the FILE thread to | |
| 438 // create/ensure the log directory. | |
| 439 if (rtp_dump_handler_) { | |
| 440 rtp_dump_handler_->OnRtpPacket( | |
| 441 packet_header.get(), header_length, packet_length, incoming); | |
| 442 } | |
| 443 } | |
| 444 | |
| 445 void WebRtcLoggingHandlerHost::OnChannelClosing() { | |
| 446 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 447 if (logging_state_ == STARTED || logging_state_ == STOPPED) { | |
| 448 if (upload_log_on_render_close_) { | |
| 449 logging_started_time_ = base::Time(); | |
| 450 | |
| 451 content::BrowserThread::PostTaskAndReplyWithResult( | |
| 452 content::BrowserThread::FILE, | |
| 453 FROM_HERE, | |
| 454 base::Bind(&WebRtcLoggingHandlerHost::GetLogDirectoryAndEnsureExists, | |
| 455 this), | |
| 456 base::Bind(&WebRtcLoggingHandlerHost::TriggerUpload, this, | |
| 457 UploadDoneCallback())); | |
| 458 } else { | |
| 459 log_uploader_->LoggingStoppedDontUpload(); | |
| 460 logging_state_ = CLOSED; | |
| 461 } | |
| 462 } | |
| 463 content::BrowserMessageFilter::OnChannelClosing(); | |
| 464 } | |
| 465 | |
| 466 void WebRtcLoggingHandlerHost::OnDestruct() const { | |
| 467 BrowserThread::DeleteOnIOThread::Destruct(this); | |
| 468 } | |
| 469 | |
| 470 bool WebRtcLoggingHandlerHost::OnMessageReceived(const IPC::Message& message) { | |
| 471 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 472 bool handled = true; | |
| 473 IPC_BEGIN_MESSAGE_MAP(WebRtcLoggingHandlerHost, message) | |
| 474 IPC_MESSAGE_HANDLER(WebRtcLoggingMsg_AddLogMessages, OnAddLogMessages) | |
| 475 IPC_MESSAGE_HANDLER(WebRtcLoggingMsg_LoggingStopped, | |
| 476 OnLoggingStoppedInRenderer) | |
| 477 IPC_MESSAGE_UNHANDLED(handled = false) | |
| 478 IPC_END_MESSAGE_MAP() | |
| 479 | |
| 480 return handled; | |
| 481 } | |
| 482 | |
| 483 void WebRtcLoggingHandlerHost::OnAddLogMessages( | |
| 484 const std::vector<WebRtcLoggingMessageData>& messages) { | |
| 485 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 486 if (logging_state_ == STARTED || logging_state_ == STOPPING) { | |
| 487 for (size_t i = 0; i < messages.size(); ++i) { | |
| 488 LogToCircularBuffer(messages[i].Format(logging_started_time_)); | |
| 489 } | |
| 490 } | |
| 491 } | |
| 492 | |
| 493 void WebRtcLoggingHandlerHost::OnLoggingStoppedInRenderer() { | |
| 494 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 495 if (logging_state_ != STOPPING) { | |
| 496 // If an out-of-order response is received, stop_callback_ may be invalid, | |
| 497 // and must not be invoked. | |
| 498 DLOG(ERROR) << "OnLoggingStoppedInRenderer invoked in state " | |
| 499 << logging_state_; | |
| 500 bad_message::ReceivedBadMessage( | |
| 501 this, bad_message::WRLHH_LOGGING_STOPPED_BAD_STATE); | |
| 502 return; | |
| 503 } | |
| 504 logging_started_time_ = base::Time(); | |
| 505 logging_state_ = STOPPED; | |
| 506 FireGenericDoneCallback(stop_callback_, true, ""); | |
| 507 stop_callback_.Reset(); | |
| 508 } | |
| 509 | |
| 510 void WebRtcLoggingHandlerHost::LogInitialInfoOnFileThread( | |
| 511 const GenericDoneCallback& callback) { | |
| 512 DCHECK_CURRENTLY_ON(BrowserThread::FILE); | |
| 513 | |
| 514 net::NetworkInterfaceList network_list; | |
| 515 net::GetNetworkList(&network_list, | |
| 516 net::EXCLUDE_HOST_SCOPE_VIRTUAL_INTERFACES); | |
| 517 | |
| 518 BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, base::Bind( | |
| 519 &WebRtcLoggingHandlerHost::LogInitialInfoOnIOThread, this, network_list, | |
| 520 callback)); | |
| 521 } | |
| 522 | |
| 523 void WebRtcLoggingHandlerHost::LogInitialInfoOnIOThread( | |
| 524 const net::NetworkInterfaceList& network_list, | |
| 525 const GenericDoneCallback& callback) { | |
| 526 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 527 if (logging_state_ != STARTING) { | |
| 528 FireGenericDoneCallback(callback, false, "Logging cancelled."); | |
| 529 return; | |
| 530 } | |
| 531 | |
| 532 // Tell the renderer and the browser to enable logging. Log messages are | |
| 533 // recevied on the IO thread, so the initial info will finish to be written | |
| 534 // first. | |
| 535 Send(new WebRtcLoggingMsg_StartLogging()); | |
| 536 BrowserThread::PostTask( | |
| 537 BrowserThread::UI, FROM_HERE, | |
| 538 base::Bind( | |
| 539 &WebRtcLoggingHandlerHost::EnableBrowserProcessLoggingOnUIThread, | |
| 540 this)); | |
| 541 | |
| 542 // Log start time (current time). We don't use base/i18n/time_formatting.h | |
| 543 // here because we don't want the format of the current locale. | |
| 544 base::Time::Exploded now = {0}; | |
| 545 base::Time::Now().LocalExplode(&now); | |
| 546 LogToCircularBuffer(base::StringPrintf( | |
| 547 "Start %d-%02d-%02d %02d:%02d:%02d", now.year, now.month, | |
| 548 now.day_of_month, now.hour, now.minute, now.second)); | |
| 549 | |
| 550 // Write metadata if received before logging started. | |
| 551 if (meta_data_.get() && !meta_data_->empty()) { | |
| 552 std::string info; | |
| 553 FormatMetaDataAsLogMessage(*meta_data_.get(), &info); | |
| 554 LogToCircularBuffer(info); | |
| 555 } | |
| 556 | |
| 557 // Chrome version | |
| 558 LogToCircularBuffer("Chrome version: " + version_info::GetVersionNumber() + | |
| 559 " " + chrome::GetChannelString()); | |
| 560 | |
| 561 // OS | |
| 562 LogToCircularBuffer(base::SysInfo::OperatingSystemName() + " " + | |
| 563 base::SysInfo::OperatingSystemVersion() + " " + | |
| 564 base::SysInfo::OperatingSystemArchitecture()); | |
| 565 #if defined(OS_LINUX) | |
| 566 LogToCircularBuffer("Linux distribution: " + base::GetLinuxDistro()); | |
| 567 #endif | |
| 568 | |
| 569 // CPU | |
| 570 base::CPU cpu; | |
| 571 LogToCircularBuffer( | |
| 572 "Cpu: " + IntToString(cpu.family()) + "." + IntToString(cpu.model()) + | |
| 573 "." + IntToString(cpu.stepping()) + ", x" + | |
| 574 IntToString(base::SysInfo::NumberOfProcessors()) + ", " + | |
| 575 IntToString(base::SysInfo::AmountOfPhysicalMemoryMB()) + "MB"); | |
| 576 std::string cpu_brand = cpu.cpu_brand(); | |
| 577 // Workaround for crbug.com/249713. | |
| 578 // TODO(grunell): Remove workaround when bug is fixed. | |
| 579 size_t null_pos = cpu_brand.find('\0'); | |
| 580 if (null_pos != std::string::npos) | |
| 581 cpu_brand.erase(null_pos); | |
| 582 LogToCircularBuffer("Cpu brand: " + cpu_brand); | |
| 583 | |
| 584 // Computer model | |
| 585 std::string computer_model = "Not available"; | |
| 586 #if defined(OS_MACOSX) | |
| 587 computer_model = base::mac::GetModelIdentifier(); | |
| 588 #elif defined(OS_CHROMEOS) | |
| 589 chromeos::system::StatisticsProvider::GetInstance()-> | |
| 590 GetMachineStatistic(chromeos::system::kHardwareClassKey, &computer_model); | |
| 591 #endif | |
| 592 LogToCircularBuffer("Computer model: " + computer_model); | |
| 593 | |
| 594 // GPU | |
| 595 gpu::GPUInfo gpu_info = content::GpuDataManager::GetInstance()->GetGPUInfo(); | |
| 596 LogToCircularBuffer( | |
| 597 "Gpu: machine-model-name=" + gpu_info.machine_model_name + | |
| 598 ", machine-model-version=" + gpu_info.machine_model_version + | |
| 599 ", vendor-id=" + base::UintToString(gpu_info.gpu.vendor_id) + | |
| 600 ", device-id=" + base::UintToString(gpu_info.gpu.device_id) + | |
| 601 ", driver-vendor=" + gpu_info.driver_vendor + | |
| 602 ", driver-version=" + gpu_info.driver_version); | |
| 603 LogToCircularBuffer( | |
| 604 "OpenGL: gl-vendor=" + gpu_info.gl_vendor + | |
| 605 ", gl-renderer=" + gpu_info.gl_renderer + | |
| 606 ", gl-version=" + gpu_info.gl_version); | |
| 607 | |
| 608 // Network interfaces | |
| 609 LogToCircularBuffer("Discovered " + base::SizeTToString(network_list.size()) + | |
| 610 " network interfaces:"); | |
| 611 for (net::NetworkInterfaceList::const_iterator it = network_list.begin(); | |
| 612 it != network_list.end(); ++it) { | |
| 613 LogToCircularBuffer( | |
| 614 "Name: " + it->friendly_name + ", Address: " + | |
| 615 IPAddressToSensitiveString(it->address) + ", Type: " + | |
| 616 net::NetworkChangeNotifier::ConnectionTypeToString(it->type)); | |
| 617 } | |
| 618 | |
| 619 logging_started_time_ = base::Time::Now(); | |
| 620 logging_state_ = STARTED; | |
| 621 FireGenericDoneCallback(callback, true, ""); | |
| 622 } | |
| 623 | |
| 624 void WebRtcLoggingHandlerHost::EnableBrowserProcessLoggingOnUIThread() { | |
| 625 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 626 content::RenderProcessHost* host = | |
| 627 content::RenderProcessHost::FromID(render_process_id_); | |
| 628 if (host) { | |
| 629 host->SetWebRtcLogMessageCallback( | |
| 630 base::Bind(&WebRtcLoggingHandlerHost::LogMessage, this)); | |
| 631 } | |
| 632 } | |
| 633 | |
| 634 void WebRtcLoggingHandlerHost::DisableBrowserProcessLoggingOnUIThread() { | |
| 635 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 636 content::RenderProcessHost* host = | |
| 637 content::RenderProcessHost::FromID(render_process_id_); | |
| 638 if (host) | |
| 639 host->ClearWebRtcLogMessageCallback(); | |
| 640 } | |
| 641 | |
| 642 void WebRtcLoggingHandlerHost::LogToCircularBuffer(const std::string& message) { | |
| 643 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 644 DCHECK_NE(logging_state_, CLOSED); | |
| 645 log_buffer_->Log(message); | |
| 646 } | |
| 647 | |
| 648 base::FilePath WebRtcLoggingHandlerHost::GetLogDirectoryAndEnsureExists() { | |
| 649 DCHECK_CURRENTLY_ON(BrowserThread::FILE); | |
| 650 base::FilePath log_dir_path = | |
| 651 WebRtcLogList::GetWebRtcLogDirectoryForProfile(profile_->GetPath()); | |
| 652 base::File::Error error; | |
| 653 if (!base::CreateDirectoryAndGetError(log_dir_path, &error)) { | |
| 654 DLOG(ERROR) << "Could not create WebRTC log directory, error: " << error; | |
| 655 return base::FilePath(); | |
| 656 } | |
| 657 return log_dir_path; | |
| 658 } | |
| 659 | |
| 660 void WebRtcLoggingHandlerHost::TriggerUpload( | |
| 661 const UploadDoneCallback& callback, | |
| 662 const base::FilePath& log_directory) { | |
| 663 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 664 | |
| 665 if (rtp_dump_handler_) { | |
| 666 BrowserThread::PostTask( | |
| 667 BrowserThread::UI, | |
| 668 FROM_HERE, | |
| 669 base::Bind(stop_rtp_dump_callback_, true, true)); | |
| 670 | |
| 671 rtp_dump_handler_->StopOngoingDumps( | |
| 672 base::Bind(&WebRtcLoggingHandlerHost::DoUploadLogAndRtpDumps, | |
| 673 this, | |
| 674 log_directory, | |
| 675 callback)); | |
| 676 return; | |
| 677 } | |
| 678 | |
| 679 DoUploadLogAndRtpDumps(log_directory, callback); | |
| 680 } | |
| 681 | |
| 682 void WebRtcLoggingHandlerHost::StoreLogInDirectory( | |
| 683 const std::string& log_id, | |
| 684 std::unique_ptr<WebRtcLogPaths> log_paths, | |
| 685 const GenericDoneCallback& done_callback, | |
| 686 const base::FilePath& directory) { | |
| 687 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 688 log_paths->log_path = directory; | |
| 689 | |
| 690 log_buffer_->SetComplete(); | |
| 691 BrowserThread::PostTask( | |
| 692 BrowserThread::FILE, FROM_HERE, | |
| 693 base::Bind(&WebRtcLogUploader::LoggingStoppedDoStore, | |
| 694 base::Unretained(log_uploader_), | |
| 695 *log_paths.get(), log_id, base::Passed(&log_buffer_), | |
| 696 base::Passed(&meta_data_), done_callback)); | |
| 697 | |
| 698 logging_state_ = CLOSED; | |
| 699 } | |
| 700 | |
| 701 void WebRtcLoggingHandlerHost::DoUploadLogAndRtpDumps( | |
| 702 const base::FilePath& log_directory, | |
| 703 const UploadDoneCallback& callback) { | |
| 704 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 705 | |
| 706 WebRtcLogUploadDoneData upload_done_data; | |
| 707 upload_done_data.log_path = log_directory; | |
| 708 upload_done_data.callback = callback; | |
| 709 upload_done_data.host = this; | |
| 710 ReleaseRtpDumps(&upload_done_data); | |
| 711 | |
| 712 log_buffer_->SetComplete(); | |
| 713 BrowserThread::PostTask( | |
| 714 BrowserThread::FILE, FROM_HERE, | |
| 715 base::Bind(&WebRtcLogUploader::LoggingStoppedDoUpload, | |
| 716 base::Unretained(log_uploader_), base::Passed(&log_buffer_), | |
| 717 base::Passed(&meta_data_), upload_done_data)); | |
| 718 | |
| 719 logging_state_ = CLOSED; | |
| 720 } | |
| 721 | |
| 722 void WebRtcLoggingHandlerHost::CreateRtpDumpHandlerAndStart( | |
| 723 RtpDumpType type, | |
| 724 const GenericDoneCallback& callback, | |
| 725 const base::FilePath& dump_dir) { | |
| 726 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 727 | |
| 728 // |rtp_dump_handler_| may be non-NULL if StartRtpDump is called again before | |
| 729 // GetLogDirectoryAndEnsureExists returns on the FILE thread for a previous | |
| 730 // StartRtpDump. | |
| 731 if (!rtp_dump_handler_) | |
| 732 rtp_dump_handler_.reset(new WebRtcRtpDumpHandler(dump_dir)); | |
| 733 | |
| 734 DoStartRtpDump(type, callback); | |
| 735 } | |
| 736 | |
| 737 void WebRtcLoggingHandlerHost::DoStartRtpDump( | |
| 738 RtpDumpType type, const GenericDoneCallback& callback) { | |
| 739 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 740 DCHECK(rtp_dump_handler_); | |
| 741 | |
| 742 std::string error; | |
| 743 bool result = rtp_dump_handler_->StartDump(type, &error); | |
| 744 FireGenericDoneCallback(callback, result, error); | |
| 745 } | |
| 746 | |
| 747 bool WebRtcLoggingHandlerHost::ReleaseRtpDumps(WebRtcLogPaths* log_paths) { | |
| 748 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 749 DCHECK(log_paths); | |
| 750 | |
| 751 if (!rtp_dump_handler_) | |
| 752 return false; | |
| 753 | |
| 754 WebRtcRtpDumpHandler::ReleasedDumps rtp_dumps( | |
| 755 rtp_dump_handler_->ReleaseDumps()); | |
| 756 log_paths->incoming_rtp_dump = rtp_dumps.incoming_dump_path; | |
| 757 log_paths->outgoing_rtp_dump = rtp_dumps.outgoing_dump_path; | |
| 758 | |
| 759 rtp_dump_handler_.reset(); | |
| 760 stop_rtp_dump_callback_.Reset(); | |
| 761 | |
| 762 return true; | |
| 763 } | |
| 764 | |
| 765 void WebRtcLoggingHandlerHost::FireGenericDoneCallback( | |
| 766 const WebRtcLoggingHandlerHost::GenericDoneCallback& callback, | |
| 767 bool success, | |
| 768 const std::string& error_message) { | |
| 769 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 770 DCHECK(!callback.is_null()); | |
| 771 | |
| 772 if (error_message.empty()) { | |
| 773 DCHECK(success); | |
| 774 content::BrowserThread::PostTask( | |
| 775 content::BrowserThread::UI, | |
| 776 FROM_HERE, | |
| 777 base::Bind(callback, success, error_message)); | |
| 778 return; | |
| 779 } | |
| 780 | |
| 781 DCHECK(!success); | |
| 782 | |
| 783 // Add current logging state to error message. | |
| 784 std::string error_message_with_state(error_message); | |
| 785 switch (logging_state_) { | |
| 786 case CLOSED: | |
| 787 error_message_with_state += " State=closed."; | |
| 788 break; | |
| 789 case STARTING: | |
| 790 error_message_with_state += " State=starting."; | |
| 791 break; | |
| 792 case STARTED: | |
| 793 error_message_with_state += " State=started."; | |
| 794 break; | |
| 795 case STOPPING: | |
| 796 error_message_with_state += " State=stopping."; | |
| 797 break; | |
| 798 case STOPPED: | |
| 799 error_message_with_state += " State=stopped."; | |
| 800 break; | |
| 801 } | |
| 802 | |
| 803 content::BrowserThread::PostTask( | |
| 804 content::BrowserThread::UI, | |
| 805 FROM_HERE, | |
| 806 base::Bind(callback, success, error_message_with_state)); | |
| 807 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2307083002:
Cleanup: move WebRTC related files from chrome/browser/media to chrome/browser/media/webrtc/ (Closed)
