henrike@webrtc.org | f7795df | 2014-05-13 18:00:26 +0000 | [diff] [blame^] | 1 | // This file was GENERATED by command: |
| 2 | // pump.py genericslot.h.pump |
| 3 | // DO NOT EDIT BY HAND!!! |
| 4 | |
| 5 | /* |
| 6 | * Copyright 2014 The WebRTC Project Authors. All rights reserved. |
| 7 | * |
| 8 | * Use of this source code is governed by a BSD-style license |
| 9 | * that can be found in the LICENSE file in the root of the source |
| 10 | * tree. An additional intellectual property rights grant can be found |
| 11 | * in the file PATENTS. All contributing project authors may |
| 12 | * be found in the AUTHORS file in the root of the source tree. |
| 13 | */ |
| 14 | |
| 15 | #ifndef WEBRTC_BASE_GENERICSLOT_H_ |
| 16 | #define WEBRTC_BASE_GENERICSLOT_H_ |
| 17 | |
| 18 | // To generate genericslot.h from genericslot.h.pump, execute: |
| 19 | // /home/build/google3/third_party/gtest/scripts/pump.py genericslot.h.pump |
| 20 | |
| 21 | // Generic-slots are pure slots that can be hooked up to signals. They're |
| 22 | // mainly intended to be used in tests where we want to check if a signal |
| 23 | // was invoked and what arguments were passed. NOTE: They do not do any |
| 24 | // lifetime management of the arguments received via callbacks. |
| 25 | // |
| 26 | // Example: |
| 27 | // /* Some signal */ |
| 28 | // sigslot::signal1<int> foo; |
| 29 | // |
| 30 | // /* We want to monitor foo in some test */ |
| 31 | // rtc::GenericSlot1<int> slot(&foo, 0); |
| 32 | // foo.emit(5); |
| 33 | // EXPECT_TRUE(slot.callback_received()); |
| 34 | // EXPECT_EQ(5, *(slot.arg1())); |
| 35 | // |
| 36 | |
| 37 | #include "webrtc/base/constructormagic.h" |
| 38 | #include "webrtc/base/sigslot.h" |
| 39 | |
| 40 | namespace rtc { |
| 41 | |
| 42 | template <class A1> |
| 43 | class GenericSlot1 : public sigslot::has_slots<> { |
| 44 | public: |
| 45 | GenericSlot1(sigslot::signal1<A1>* signal, |
| 46 | const A1& arg1_initial) |
| 47 | : arg1_initial_(arg1_initial) { |
| 48 | Reset(); |
| 49 | signal->connect(this, &GenericSlot1::OnSignalCallback); |
| 50 | } |
| 51 | |
| 52 | void Reset() { |
| 53 | callback_received_ = false; |
| 54 | arg1_ = arg1_initial_; |
| 55 | } |
| 56 | |
| 57 | bool callback_received() const { return callback_received_; } |
| 58 | const A1& arg1() const { return arg1_; } |
| 59 | |
| 60 | private: |
| 61 | void OnSignalCallback(A1 arg1) { |
| 62 | callback_received_ = true; |
| 63 | arg1_ = arg1; |
| 64 | } |
| 65 | |
| 66 | bool callback_received_; |
| 67 | A1 arg1_initial_, arg1_; |
| 68 | |
| 69 | DISALLOW_COPY_AND_ASSIGN(GenericSlot1); |
| 70 | }; |
| 71 | |
| 72 | template <class A1, class A2> |
| 73 | class GenericSlot2 : public sigslot::has_slots<> { |
| 74 | public: |
| 75 | GenericSlot2(sigslot::signal2<A1, A2>* signal, |
| 76 | const A1& arg1_initial, const A2& arg2_initial) |
| 77 | : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial) { |
| 78 | Reset(); |
| 79 | signal->connect(this, &GenericSlot2::OnSignalCallback); |
| 80 | } |
| 81 | |
| 82 | void Reset() { |
| 83 | callback_received_ = false; |
| 84 | arg1_ = arg1_initial_; |
| 85 | arg2_ = arg2_initial_; |
| 86 | } |
| 87 | |
| 88 | bool callback_received() const { return callback_received_; } |
| 89 | const A1& arg1() const { return arg1_; } |
| 90 | const A2& arg2() const { return arg2_; } |
| 91 | |
| 92 | private: |
| 93 | void OnSignalCallback(A1 arg1, A2 arg2) { |
| 94 | callback_received_ = true; |
| 95 | arg1_ = arg1; |
| 96 | arg2_ = arg2; |
| 97 | } |
| 98 | |
| 99 | bool callback_received_; |
| 100 | A1 arg1_initial_, arg1_; |
| 101 | A2 arg2_initial_, arg2_; |
| 102 | |
| 103 | DISALLOW_COPY_AND_ASSIGN(GenericSlot2); |
| 104 | }; |
| 105 | |
| 106 | template <class A1, class A2, class A3> |
| 107 | class GenericSlot3 : public sigslot::has_slots<> { |
| 108 | public: |
| 109 | GenericSlot3(sigslot::signal3<A1, A2, A3>* signal, |
| 110 | const A1& arg1_initial, const A2& arg2_initial, |
| 111 | const A3& arg3_initial) |
| 112 | : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial), |
| 113 | arg3_initial_(arg3_initial) { |
| 114 | Reset(); |
| 115 | signal->connect(this, &GenericSlot3::OnSignalCallback); |
| 116 | } |
| 117 | |
| 118 | void Reset() { |
| 119 | callback_received_ = false; |
| 120 | arg1_ = arg1_initial_; |
| 121 | arg2_ = arg2_initial_; |
| 122 | arg3_ = arg3_initial_; |
| 123 | } |
| 124 | |
| 125 | bool callback_received() const { return callback_received_; } |
| 126 | const A1& arg1() const { return arg1_; } |
| 127 | const A2& arg2() const { return arg2_; } |
| 128 | const A3& arg3() const { return arg3_; } |
| 129 | |
| 130 | private: |
| 131 | void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3) { |
| 132 | callback_received_ = true; |
| 133 | arg1_ = arg1; |
| 134 | arg2_ = arg2; |
| 135 | arg3_ = arg3; |
| 136 | } |
| 137 | |
| 138 | bool callback_received_; |
| 139 | A1 arg1_initial_, arg1_; |
| 140 | A2 arg2_initial_, arg2_; |
| 141 | A3 arg3_initial_, arg3_; |
| 142 | |
| 143 | DISALLOW_COPY_AND_ASSIGN(GenericSlot3); |
| 144 | }; |
| 145 | |
| 146 | template <class A1, class A2, class A3, class A4> |
| 147 | class GenericSlot4 : public sigslot::has_slots<> { |
| 148 | public: |
| 149 | GenericSlot4(sigslot::signal4<A1, A2, A3, A4>* signal, |
| 150 | const A1& arg1_initial, const A2& arg2_initial, |
| 151 | const A3& arg3_initial, const A4& arg4_initial) |
| 152 | : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial), |
| 153 | arg3_initial_(arg3_initial), arg4_initial_(arg4_initial) { |
| 154 | Reset(); |
| 155 | signal->connect(this, &GenericSlot4::OnSignalCallback); |
| 156 | } |
| 157 | |
| 158 | void Reset() { |
| 159 | callback_received_ = false; |
| 160 | arg1_ = arg1_initial_; |
| 161 | arg2_ = arg2_initial_; |
| 162 | arg3_ = arg3_initial_; |
| 163 | arg4_ = arg4_initial_; |
| 164 | } |
| 165 | |
| 166 | bool callback_received() const { return callback_received_; } |
| 167 | const A1& arg1() const { return arg1_; } |
| 168 | const A2& arg2() const { return arg2_; } |
| 169 | const A3& arg3() const { return arg3_; } |
| 170 | const A4& arg4() const { return arg4_; } |
| 171 | |
| 172 | private: |
| 173 | void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3, A4 arg4) { |
| 174 | callback_received_ = true; |
| 175 | arg1_ = arg1; |
| 176 | arg2_ = arg2; |
| 177 | arg3_ = arg3; |
| 178 | arg4_ = arg4; |
| 179 | } |
| 180 | |
| 181 | bool callback_received_; |
| 182 | A1 arg1_initial_, arg1_; |
| 183 | A2 arg2_initial_, arg2_; |
| 184 | A3 arg3_initial_, arg3_; |
| 185 | A4 arg4_initial_, arg4_; |
| 186 | |
| 187 | DISALLOW_COPY_AND_ASSIGN(GenericSlot4); |
| 188 | }; |
| 189 | |
| 190 | template <class A1, class A2, class A3, class A4, class A5> |
| 191 | class GenericSlot5 : public sigslot::has_slots<> { |
| 192 | public: |
| 193 | GenericSlot5(sigslot::signal5<A1, A2, A3, A4, A5>* signal, |
| 194 | const A1& arg1_initial, const A2& arg2_initial, |
| 195 | const A3& arg3_initial, const A4& arg4_initial, |
| 196 | const A5& arg5_initial) |
| 197 | : arg1_initial_(arg1_initial), arg2_initial_(arg2_initial), |
| 198 | arg3_initial_(arg3_initial), arg4_initial_(arg4_initial), |
| 199 | arg5_initial_(arg5_initial) { |
| 200 | Reset(); |
| 201 | signal->connect(this, &GenericSlot5::OnSignalCallback); |
| 202 | } |
| 203 | |
| 204 | void Reset() { |
| 205 | callback_received_ = false; |
| 206 | arg1_ = arg1_initial_; |
| 207 | arg2_ = arg2_initial_; |
| 208 | arg3_ = arg3_initial_; |
| 209 | arg4_ = arg4_initial_; |
| 210 | arg5_ = arg5_initial_; |
| 211 | } |
| 212 | |
| 213 | bool callback_received() const { return callback_received_; } |
| 214 | const A1& arg1() const { return arg1_; } |
| 215 | const A2& arg2() const { return arg2_; } |
| 216 | const A3& arg3() const { return arg3_; } |
| 217 | const A4& arg4() const { return arg4_; } |
| 218 | const A5& arg5() const { return arg5_; } |
| 219 | |
| 220 | private: |
| 221 | void OnSignalCallback(A1 arg1, A2 arg2, A3 arg3, A4 arg4, A5 arg5) { |
| 222 | callback_received_ = true; |
| 223 | arg1_ = arg1; |
| 224 | arg2_ = arg2; |
| 225 | arg3_ = arg3; |
| 226 | arg4_ = arg4; |
| 227 | arg5_ = arg5; |
| 228 | } |
| 229 | |
| 230 | bool callback_received_; |
| 231 | A1 arg1_initial_, arg1_; |
| 232 | A2 arg2_initial_, arg2_; |
| 233 | A3 arg3_initial_, arg3_; |
| 234 | A4 arg4_initial_, arg4_; |
| 235 | A5 arg5_initial_, arg5_; |
| 236 | |
| 237 | DISALLOW_COPY_AND_ASSIGN(GenericSlot5); |
| 238 | }; |
| 239 | } // namespace rtc |
| 240 | |
| 241 | #endif // WEBRTC_BASE_GENERICSLOT_H_ |