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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "tools/ipc_fuzzer/replay/replay_process.h" | 5 #include "tools/ipc_fuzzer/replay/replay_process.h" |
| 6 | 6 |
| 7 #include <limits.h> | 7 #include <limits.h> |
| 8 #include <string> | 8 #include <string> |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
| 11 #include "base/files/file_path.h" | 11 #include "base/files/file_path.h" |
| 12 #include "base/logging.h" | 12 #include "base/logging.h" |
| 13 #include "base/posix/global_descriptors.h" | 13 #include "base/posix/global_descriptors.h" |
| 14 #include "chrome/common/chrome_switches.h" | 14 #include "chrome/common/chrome_switches.h" |
| 15 #include "ipc/ipc_descriptors.h" | 15 #include "ipc/ipc_descriptors.h" |
| 16 #include "ipc/ipc_switches.h" | 16 #include "ipc/ipc_switches.h" |
| 17 | 17 |
| 18 namespace ipc_fuzzer { | 18 namespace ipc_fuzzer { |
| 19 | 19 |
| 20 ReplayProcess::ReplayProcess() | 20 ReplayProcess::ReplayProcess() |
| 21 : io_thread_("Chrome_ChildIOThread"), | 21 : io_thread_("Chrome_ChildIOThread"), |
| 22 shutdown_event_(true, false), | 22 shutdown_event_(true, false), |
| 23 message_index_(0) { | 23 message_index_(0) { |
| 24 } | 24 } |
| 25 | 25 |
| 26 ReplayProcess::~ReplayProcess() { | 26 ReplayProcess::~ReplayProcess() { |
| 27 channel_.reset(); | 27 channel_.reset(); |
| 28 |
| 29 // Signal this event before shutting down the service process. That way all |
| 30 // background threads can cleanup. |
| 31 shutdown_event_.Signal(); |
| 32 io_thread_.Stop(); |
| 28 } | 33 } |
| 29 | 34 |
| 30 bool ReplayProcess::Initialize(int argc, const char** argv) { | 35 bool ReplayProcess::Initialize(int argc, const char** argv) { |
| 31 base::CommandLine::Init(argc, argv); | 36 base::CommandLine::Init(argc, argv); |
| 32 | 37 |
| 33 if (!base::CommandLine::ForCurrentProcess()->HasSwitch( | 38 if (!base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 34 switches::kIpcFuzzerTestcase)) { | 39 switches::kIpcFuzzerTestcase)) { |
| 35 LOG(ERROR) << "This binary shouldn't be executed directly, " | 40 LOG(ERROR) << "This binary shouldn't be executed directly, " |
| 36 << "please use tools/ipc_fuzzer/play_testcase.py"; | 41 << "please use tools/ipc_fuzzer/play_testcase.py"; |
| 37 return false; | 42 return false; |
| 38 } | 43 } |
| 39 | 44 |
| 40 // Log to default destination. | 45 // Log to both stderr and file destinations. |
| 41 logging::SetMinLogLevel(logging::LOG_ERROR); | 46 logging::SetMinLogLevel(logging::LOG_ERROR); |
| 42 logging::InitLogging(logging::LoggingSettings()); | 47 logging::LoggingSettings settings; |
| 48 settings.logging_dest = logging::LOG_TO_ALL; |
| 49 settings.log_file = FILE_PATH_LITERAL("ipc_replay.log"); |
| 50 logging::InitLogging(settings); |
| 43 | 51 |
| 44 io_thread_.StartWithOptions( | 52 io_thread_.StartWithOptions( |
| 45 base::Thread::Options(base::MessageLoop::TYPE_IO, 0)); | 53 base::Thread::Options(base::MessageLoop::TYPE_IO, 0)); |
| 46 | 54 |
| 55 #if defined(OS_POSIX) |
| 47 base::GlobalDescriptors* g_fds = base::GlobalDescriptors::GetInstance(); | 56 base::GlobalDescriptors* g_fds = base::GlobalDescriptors::GetInstance(); |
| 48 g_fds->Set(kPrimaryIPCChannel, | 57 g_fds->Set(kPrimaryIPCChannel, |
| 49 kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor); | 58 kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor); |
| 59 #endif |
| 60 |
| 50 return true; | 61 return true; |
| 51 } | 62 } |
| 52 | 63 |
| 53 void ReplayProcess::OpenChannel() { | 64 void ReplayProcess::OpenChannel() { |
| 54 std::string channel_name = | 65 std::string channel_name = |
| 55 base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII( | 66 base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII( |
| 56 switches::kProcessChannelID); | 67 switches::kProcessChannelID); |
| 57 | 68 |
| 58 channel_ = IPC::ChannelProxy::Create(channel_name, | 69 channel_ = IPC::ChannelProxy::Create(channel_name, |
| 59 IPC::Channel::MODE_CLIENT, | 70 IPC::Channel::MODE_CLIENT, |
| (...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 98 return true; | 109 return true; |
| 99 } | 110 } |
| 100 | 111 |
| 101 void ReplayProcess::OnChannelError() { | 112 void ReplayProcess::OnChannelError() { |
| 102 LOG(ERROR) << "Channel error, quitting after " | 113 LOG(ERROR) << "Channel error, quitting after " |
| 103 << message_index_ << " messages"; | 114 << message_index_ << " messages"; |
| 104 base::MessageLoop::current()->Quit(); | 115 base::MessageLoop::current()->Quit(); |
| 105 } | 116 } |
| 106 | 117 |
| 107 } // namespace ipc_fuzzer | 118 } // namespace ipc_fuzzer |
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