vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Craig Tiller | 0605995 | 2015-02-18 08:34:56 -0800 | [diff] [blame] | 3 | * Copyright 2015, Google Inc. |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | * |
| 32 | */ |
| 33 | |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 34 | #include <cassert> |
| 35 | #include <memory> |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 36 | #include <mutex> |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 37 | #include <string> |
| 38 | #include <thread> |
| 39 | #include <vector> |
| 40 | #include <sstream> |
| 41 | |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 42 | #include <sys/signal.h> |
| 43 | |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 44 | #include <grpc/grpc.h> |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 45 | #include <grpc/support/alloc.h> |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 46 | #include <grpc/support/histogram.h> |
| 47 | #include <grpc/support/log.h> |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 48 | #include <grpc/support/host_port.h> |
Nicolas "Pixel" Noble | ba60820 | 2015-02-20 02:48:03 +0100 | [diff] [blame] | 49 | #include <gflags/gflags.h> |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 50 | #include <grpc++/client_context.h> |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 51 | #include <grpc++/server.h> |
| 52 | #include <grpc++/server_builder.h> |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 53 | #include <grpc++/status.h> |
| 54 | #include <grpc++/stream.h> |
| 55 | #include <gtest/gtest.h> |
Craig Tiller | 056ba54 | 2015-01-31 21:15:10 -0800 | [diff] [blame] | 56 | #include "test/core/util/grpc_profiler.h" |
yangg | 59dfc90 | 2014-12-19 14:00:14 -0800 | [diff] [blame] | 57 | #include "test/cpp/util/create_test_channel.h" |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 58 | #include "test/cpp/qps/client.h" |
vpai | 92fe70e | 2015-01-13 11:21:38 -0800 | [diff] [blame] | 59 | #include "test/cpp/qps/qpstest.pb.h" |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 60 | #include "test/cpp/qps/histogram.h" |
Craig Tiller | 2d0f36c | 2015-02-23 23:16:17 -0800 | [diff] [blame] | 61 | #include "test/cpp/qps/timer.h" |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 62 | |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 63 | namespace grpc { |
| 64 | namespace testing { |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 65 | |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 66 | class SynchronousClient : public Client { |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 67 | public: |
Craig Tiller | 8856875 | 2015-03-04 10:50:43 -0800 | [diff] [blame] | 68 | SynchronousClient(const ClientConfig& config) : Client(config) { |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 69 | num_threads_ = |
| 70 | config.outstanding_rpcs_per_channel() * config.client_channels(); |
| 71 | responses_.resize(num_threads_); |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 72 | } |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 73 | |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 74 | virtual ~SynchronousClient() { EndThreads(); } |
Nicolas "Pixel" Noble | 7e80efc | 2015-02-20 03:13:38 +0100 | [diff] [blame] | 75 | |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 76 | protected: |
| 77 | size_t num_threads_; |
| 78 | std::vector<SimpleResponse> responses_; |
| 79 | }; |
| 80 | |
| 81 | class SynchronousUnaryClient GRPC_FINAL : public SynchronousClient { |
| 82 | public: |
| 83 | SynchronousUnaryClient(const ClientConfig& config): |
| 84 | SynchronousClient(config) {StartThreads(num_threads_);} |
| 85 | ~SynchronousUnaryClient() {} |
| 86 | |
| 87 | void ThreadFunc(Histogram* histogram, size_t thread_idx) GRPC_OVERRIDE { |
Craig Tiller | 8856875 | 2015-03-04 10:50:43 -0800 | [diff] [blame] | 88 | auto* stub = channels_[thread_idx % channels_.size()].get_stub(); |
| 89 | double start = Timer::Now(); |
| 90 | grpc::ClientContext context; |
Craig Tiller | a182bf1 | 2015-03-04 13:54:39 -0800 | [diff] [blame] | 91 | grpc::Status s = |
| 92 | stub->UnaryCall(&context, request_, &responses_[thread_idx]); |
Craig Tiller | 8856875 | 2015-03-04 10:50:43 -0800 | [diff] [blame] | 93 | histogram->Add((Timer::Now() - start) * 1e9); |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 94 | } |
Craig Tiller | 5c004c6 | 2015-02-23 16:31:57 -0800 | [diff] [blame] | 95 | }; |
| 96 | |
vjpai | 46f6523 | 2015-03-23 10:10:27 -0700 | [diff] [blame^] | 97 | class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient { |
| 98 | public: |
| 99 | SynchronousStreamingClient(const ClientConfig& config): |
| 100 | SynchronousClient(config) { |
| 101 | for (size_t thread_idx=0;thread_idx<num_threads_;thread_idx++){ |
| 102 | auto* stub = channels_[thread_idx % channels_.size()].get_stub(); |
| 103 | stream_ = stub->StreamingCall(&context_); |
| 104 | } |
| 105 | StartThreads(num_threads_); |
| 106 | } |
| 107 | ~SynchronousStreamingClient() { |
| 108 | if (stream_) { |
| 109 | SimpleResponse response; |
| 110 | stream_->WritesDone(); |
| 111 | EXPECT_FALSE(stream_->Read(&response)); |
| 112 | |
| 113 | Status s = stream_->Finish(); |
| 114 | EXPECT_TRUE(s.IsOk()); |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | void ThreadFunc(Histogram* histogram, size_t thread_idx) GRPC_OVERRIDE { |
| 119 | double start = Timer::Now(); |
| 120 | EXPECT_TRUE(stream_->Write(request_)); |
| 121 | EXPECT_TRUE(stream_->Read(&responses_[thread_idx])); |
| 122 | histogram->Add((Timer::Now() - start) * 1e9); |
| 123 | } |
| 124 | private: |
| 125 | grpc::ClientContext context_; |
| 126 | std::unique_ptr<grpc::ClientReaderWriter<SimpleRequest,SimpleResponse>> stream_; |
| 127 | }; |
| 128 | |
| 129 | std::unique_ptr<Client> |
| 130 | CreateSynchronousUnaryClient(const ClientConfig& config) { |
| 131 | return std::unique_ptr<Client>(new SynchronousUnaryClient(config)); |
| 132 | } |
| 133 | std::unique_ptr<Client> |
| 134 | CreateSynchronousStreamingClient(const ClientConfig& config) { |
| 135 | return std::unique_ptr<Client>(new SynchronousStreamingClient(config)); |
vpai | 80b6d01 | 2014-12-17 11:47:32 -0800 | [diff] [blame] | 136 | } |
| 137 | |
Craig Tiller | 6af9ed0 | 2015-03-02 22:42:10 -0800 | [diff] [blame] | 138 | } // namespace testing |
| 139 | } // namespace grpc |