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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "ipc/ipc_perftest_support.h" | 5 #include "ipc/ipc_perftest_support.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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| 60 | 60 |
| 61 void Reset() { | 61 void Reset() { |
| 62 count_ = 0; | 62 count_ = 0; |
| 63 total_duration_ = base::TimeDelta(); | 63 total_duration_ = base::TimeDelta(); |
| 64 max_duration_ = base::TimeDelta(); | 64 max_duration_ = base::TimeDelta(); |
| 65 } | 65 } |
| 66 | 66 |
| 67 private: | 67 private: |
| 68 const std::string name_; | 68 const std::string name_; |
| 69 | 69 |
| 70 uint64 count_; | 70 uint64_t count_; |
| 71 base::TimeDelta total_duration_; | 71 base::TimeDelta total_duration_; |
| 72 base::TimeDelta max_duration_; | 72 base::TimeDelta max_duration_; |
| 73 | 73 |
| 74 DISALLOW_COPY_AND_ASSIGN(EventTimeTracker); | 74 DISALLOW_COPY_AND_ASSIGN(EventTimeTracker); |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 // This channel listener just replies to all messages with the exact same | 77 // This channel listener just replies to all messages with the exact same |
| 78 // message. It assumes each message has one string parameter. When the string | 78 // message. It assumes each message has one string parameter. When the string |
| 79 // "quit" is sent, it will exit. | 79 // "quit" is sent, it will exit. |
| 80 class ChannelReflectorListener : public Listener { | 80 class ChannelReflectorListener : public Listener { |
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| 92 | 92 |
| 93 void Init(Channel* channel) { | 93 void Init(Channel* channel) { |
| 94 DCHECK(!channel_); | 94 DCHECK(!channel_); |
| 95 channel_ = channel; | 95 channel_ = channel; |
| 96 } | 96 } |
| 97 | 97 |
| 98 bool OnMessageReceived(const Message& message) override { | 98 bool OnMessageReceived(const Message& message) override { |
| 99 CHECK(channel_); | 99 CHECK(channel_); |
| 100 | 100 |
| 101 base::PickleIterator iter(message); | 101 base::PickleIterator iter(message); |
| 102 int64 time_internal; | 102 int64_t time_internal; |
| 103 EXPECT_TRUE(iter.ReadInt64(&time_internal)); | 103 EXPECT_TRUE(iter.ReadInt64(&time_internal)); |
| 104 int msgid; | 104 int msgid; |
| 105 EXPECT_TRUE(iter.ReadInt(&msgid)); | 105 EXPECT_TRUE(iter.ReadInt(&msgid)); |
| 106 base::StringPiece payload; | 106 base::StringPiece payload; |
| 107 EXPECT_TRUE(iter.ReadStringPiece(&payload)); | 107 EXPECT_TRUE(iter.ReadStringPiece(&payload)); |
| 108 | 108 |
| 109 // Include message deserialization in latency. | 109 // Include message deserialization in latency. |
| 110 base::TimeTicks now = base::TimeTicks::Now(); | 110 base::TimeTicks now = base::TimeTicks::Now(); |
| 111 | 111 |
| 112 if (payload == "hello") { | 112 if (payload == "hello") { |
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| 161 msg_count_ = msg_count; | 161 msg_count_ = msg_count; |
| 162 msg_size_ = msg_size; | 162 msg_size_ = msg_size; |
| 163 count_down_ = msg_count_; | 163 count_down_ = msg_count_; |
| 164 payload_ = std::string(msg_size_, 'a'); | 164 payload_ = std::string(msg_size_, 'a'); |
| 165 } | 165 } |
| 166 | 166 |
| 167 bool OnMessageReceived(const Message& message) override { | 167 bool OnMessageReceived(const Message& message) override { |
| 168 CHECK(sender_); | 168 CHECK(sender_); |
| 169 | 169 |
| 170 base::PickleIterator iter(message); | 170 base::PickleIterator iter(message); |
| 171 int64 time_internal; | 171 int64_t time_internal; |
| 172 EXPECT_TRUE(iter.ReadInt64(&time_internal)); | 172 EXPECT_TRUE(iter.ReadInt64(&time_internal)); |
| 173 int msgid; | 173 int msgid; |
| 174 EXPECT_TRUE(iter.ReadInt(&msgid)); | 174 EXPECT_TRUE(iter.ReadInt(&msgid)); |
| 175 std::string reflected_payload; | 175 std::string reflected_payload; |
| 176 EXPECT_TRUE(iter.ReadString(&reflected_payload)); | 176 EXPECT_TRUE(iter.ReadString(&reflected_payload)); |
| 177 | 177 |
| 178 // Include message deserialization in latency. | 178 // Include message deserialization in latency. |
| 179 base::TimeTicks now = base::TimeTicks::Now(); | 179 base::TimeTicks now = base::TimeTicks::Now(); |
| 180 | 180 |
| 181 if (reflected_payload == "hello") { | 181 if (reflected_payload == "hello") { |
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| 372 auto set_result = SetThreadAffinityMask(GetCurrentThread(), old_affinity_); | 372 auto set_result = SetThreadAffinityMask(GetCurrentThread(), old_affinity_); |
| 373 DCHECK_NE(0u, set_result); | 373 DCHECK_NE(0u, set_result); |
| 374 #elif defined(OS_LINUX) | 374 #elif defined(OS_LINUX) |
| 375 auto set_result = sched_setaffinity(0, sizeof(old_cpuset_), &old_cpuset_); | 375 auto set_result = sched_setaffinity(0, sizeof(old_cpuset_), &old_cpuset_); |
| 376 DCHECK_EQ(0, set_result); | 376 DCHECK_EQ(0, set_result); |
| 377 #endif | 377 #endif |
| 378 } | 378 } |
| 379 | 379 |
| 380 } // namespace test | 380 } // namespace test |
| 381 } // namespace IPC | 381 } // namespace IPC |
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