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| 1 // This file was GENERATED by command: |
| 2 // pump.py callback.h.pump |
| 3 // DO NOT EDIT BY HAND!!! |
| 4 |
| 5 |
| 6 |
| 7 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 8 // Use of this source code is governed by a BSD-style license that can be |
| 9 // found in the LICENSE file. |
| 10 |
| 11 #ifndef MOJO_PUBLIC_BINDINGS_CALLBACK_H_ |
| 12 #define MOJO_PUBLIC_BINDINGS_CALLBACK_H_ |
| 13 |
| 14 #include "mojo/public/bindings/lib/callback_internal.h" |
| 15 #include "mojo/public/bindings/lib/shared_ptr.h" |
| 16 |
| 17 namespace mojo { |
| 18 |
| 19 template <typename Sig> |
| 20 class Callback; |
| 21 |
| 22 template <> |
| 23 class Callback<void()> { |
| 24 public: |
| 25 struct Runnable { |
| 26 virtual ~Runnable() {} |
| 27 virtual void Run() const = 0; |
| 28 }; |
| 29 |
| 30 Callback() {} |
| 31 |
| 32 // The Callback assumes ownership of |runnable|. |
| 33 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 34 |
| 35 // Any class that is copy-constructable and has a compatible Run method may |
| 36 // be adapted to a Callback using this constructor. |
| 37 template <typename Sink> |
| 38 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 39 |
| 40 void Run() const { |
| 41 if (sink_.get()) |
| 42 sink_->Run(); |
| 43 } |
| 44 |
| 45 private: |
| 46 template <typename Sink> |
| 47 struct Adapter : public Runnable { |
| 48 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 49 virtual void Run() const MOJO_OVERRIDE { |
| 50 sink.Run(); |
| 51 } |
| 52 Sink sink; |
| 53 }; |
| 54 |
| 55 internal::SharedPtr<Runnable> sink_; |
| 56 }; |
| 57 |
| 58 template <typename A1> |
| 59 class Callback<void(A1)> { |
| 60 public: |
| 61 struct Runnable { |
| 62 virtual ~Runnable() {} |
| 63 virtual void Run( |
| 64 typename internal::Callback_ParamTraits<A1>::ForwardType a1) const = 0; |
| 65 }; |
| 66 |
| 67 Callback() {} |
| 68 |
| 69 // The Callback assumes ownership of |runnable|. |
| 70 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 71 |
| 72 // Any class that is copy-constructable and has a compatible Run method may |
| 73 // be adapted to a Callback using this constructor. |
| 74 template <typename Sink> |
| 75 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 76 |
| 77 void Run( |
| 78 typename internal::Callback_ParamTraits<A1>::ForwardType a1) const { |
| 79 if (sink_.get()) |
| 80 sink_->Run( |
| 81 internal::Callback_Forward(a1)); |
| 82 } |
| 83 |
| 84 private: |
| 85 template <typename Sink> |
| 86 struct Adapter : public Runnable { |
| 87 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 88 virtual void Run( |
| 89 typename internal::Callback_ParamTraits<A1>::ForwardType a1) const |
| 90 MOJO_OVERRIDE { |
| 91 sink.Run( |
| 92 internal::Callback_Forward(a1)); |
| 93 } |
| 94 Sink sink; |
| 95 }; |
| 96 |
| 97 internal::SharedPtr<Runnable> sink_; |
| 98 }; |
| 99 |
| 100 template <typename A1, typename A2> |
| 101 class Callback<void(A1, A2)> { |
| 102 public: |
| 103 struct Runnable { |
| 104 virtual ~Runnable() {} |
| 105 virtual void Run( |
| 106 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 107 typename internal::Callback_ParamTraits<A2>::ForwardType a2) const = 0; |
| 108 }; |
| 109 |
| 110 Callback() {} |
| 111 |
| 112 // The Callback assumes ownership of |runnable|. |
| 113 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 114 |
| 115 // Any class that is copy-constructable and has a compatible Run method may |
| 116 // be adapted to a Callback using this constructor. |
| 117 template <typename Sink> |
| 118 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 119 |
| 120 void Run( |
| 121 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 122 typename internal::Callback_ParamTraits<A2>::ForwardType a2) const { |
| 123 if (sink_.get()) |
| 124 sink_->Run( |
| 125 internal::Callback_Forward(a1), |
| 126 internal::Callback_Forward(a2)); |
| 127 } |
| 128 |
| 129 private: |
| 130 template <typename Sink> |
| 131 struct Adapter : public Runnable { |
| 132 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 133 virtual void Run( |
| 134 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 135 typename internal::Callback_ParamTraits<A2>::ForwardType a2) const |
| 136 MOJO_OVERRIDE { |
| 137 sink.Run( |
| 138 internal::Callback_Forward(a1), |
| 139 internal::Callback_Forward(a2)); |
| 140 } |
| 141 Sink sink; |
| 142 }; |
| 143 |
| 144 internal::SharedPtr<Runnable> sink_; |
| 145 }; |
| 146 |
| 147 template <typename A1, typename A2, typename A3> |
| 148 class Callback<void(A1, A2, A3)> { |
| 149 public: |
| 150 struct Runnable { |
| 151 virtual ~Runnable() {} |
| 152 virtual void Run( |
| 153 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 154 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 155 typename internal::Callback_ParamTraits<A3>::ForwardType a3) const = 0; |
| 156 }; |
| 157 |
| 158 Callback() {} |
| 159 |
| 160 // The Callback assumes ownership of |runnable|. |
| 161 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 162 |
| 163 // Any class that is copy-constructable and has a compatible Run method may |
| 164 // be adapted to a Callback using this constructor. |
| 165 template <typename Sink> |
| 166 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 167 |
| 168 void Run( |
| 169 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 170 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 171 typename internal::Callback_ParamTraits<A3>::ForwardType a3) const { |
| 172 if (sink_.get()) |
| 173 sink_->Run( |
| 174 internal::Callback_Forward(a1), |
| 175 internal::Callback_Forward(a2), |
| 176 internal::Callback_Forward(a3)); |
| 177 } |
| 178 |
| 179 private: |
| 180 template <typename Sink> |
| 181 struct Adapter : public Runnable { |
| 182 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 183 virtual void Run( |
| 184 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 185 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 186 typename internal::Callback_ParamTraits<A3>::ForwardType a3) const |
| 187 MOJO_OVERRIDE { |
| 188 sink.Run( |
| 189 internal::Callback_Forward(a1), |
| 190 internal::Callback_Forward(a2), |
| 191 internal::Callback_Forward(a3)); |
| 192 } |
| 193 Sink sink; |
| 194 }; |
| 195 |
| 196 internal::SharedPtr<Runnable> sink_; |
| 197 }; |
| 198 |
| 199 template <typename A1, typename A2, typename A3, typename A4> |
| 200 class Callback<void(A1, A2, A3, A4)> { |
| 201 public: |
| 202 struct Runnable { |
| 203 virtual ~Runnable() {} |
| 204 virtual void Run( |
| 205 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 206 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 207 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 208 typename internal::Callback_ParamTraits<A4>::ForwardType a4) const = 0; |
| 209 }; |
| 210 |
| 211 Callback() {} |
| 212 |
| 213 // The Callback assumes ownership of |runnable|. |
| 214 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 215 |
| 216 // Any class that is copy-constructable and has a compatible Run method may |
| 217 // be adapted to a Callback using this constructor. |
| 218 template <typename Sink> |
| 219 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 220 |
| 221 void Run( |
| 222 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 223 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 224 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 225 typename internal::Callback_ParamTraits<A4>::ForwardType a4) const { |
| 226 if (sink_.get()) |
| 227 sink_->Run( |
| 228 internal::Callback_Forward(a1), |
| 229 internal::Callback_Forward(a2), |
| 230 internal::Callback_Forward(a3), |
| 231 internal::Callback_Forward(a4)); |
| 232 } |
| 233 |
| 234 private: |
| 235 template <typename Sink> |
| 236 struct Adapter : public Runnable { |
| 237 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 238 virtual void Run( |
| 239 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 240 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 241 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 242 typename internal::Callback_ParamTraits<A4>::ForwardType a4) const |
| 243 MOJO_OVERRIDE { |
| 244 sink.Run( |
| 245 internal::Callback_Forward(a1), |
| 246 internal::Callback_Forward(a2), |
| 247 internal::Callback_Forward(a3), |
| 248 internal::Callback_Forward(a4)); |
| 249 } |
| 250 Sink sink; |
| 251 }; |
| 252 |
| 253 internal::SharedPtr<Runnable> sink_; |
| 254 }; |
| 255 |
| 256 template <typename A1, typename A2, typename A3, typename A4, typename A5> |
| 257 class Callback<void(A1, A2, A3, A4, A5)> { |
| 258 public: |
| 259 struct Runnable { |
| 260 virtual ~Runnable() {} |
| 261 virtual void Run( |
| 262 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 263 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 264 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 265 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 266 typename internal::Callback_ParamTraits<A5>::ForwardType a5) const = 0; |
| 267 }; |
| 268 |
| 269 Callback() {} |
| 270 |
| 271 // The Callback assumes ownership of |runnable|. |
| 272 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 273 |
| 274 // Any class that is copy-constructable and has a compatible Run method may |
| 275 // be adapted to a Callback using this constructor. |
| 276 template <typename Sink> |
| 277 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 278 |
| 279 void Run( |
| 280 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 281 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 282 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 283 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 284 typename internal::Callback_ParamTraits<A5>::ForwardType a5) const { |
| 285 if (sink_.get()) |
| 286 sink_->Run( |
| 287 internal::Callback_Forward(a1), |
| 288 internal::Callback_Forward(a2), |
| 289 internal::Callback_Forward(a3), |
| 290 internal::Callback_Forward(a4), |
| 291 internal::Callback_Forward(a5)); |
| 292 } |
| 293 |
| 294 private: |
| 295 template <typename Sink> |
| 296 struct Adapter : public Runnable { |
| 297 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 298 virtual void Run( |
| 299 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 300 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 301 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 302 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 303 typename internal::Callback_ParamTraits<A5>::ForwardType a5) const |
| 304 MOJO_OVERRIDE { |
| 305 sink.Run( |
| 306 internal::Callback_Forward(a1), |
| 307 internal::Callback_Forward(a2), |
| 308 internal::Callback_Forward(a3), |
| 309 internal::Callback_Forward(a4), |
| 310 internal::Callback_Forward(a5)); |
| 311 } |
| 312 Sink sink; |
| 313 }; |
| 314 |
| 315 internal::SharedPtr<Runnable> sink_; |
| 316 }; |
| 317 |
| 318 template <typename A1, typename A2, typename A3, typename A4, typename A5, |
| 319 typename A6> |
| 320 class Callback<void(A1, A2, A3, A4, A5, A6)> { |
| 321 public: |
| 322 struct Runnable { |
| 323 virtual ~Runnable() {} |
| 324 virtual void Run( |
| 325 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 326 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 327 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 328 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 329 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 330 typename internal::Callback_ParamTraits<A6>::ForwardType a6) const = 0; |
| 331 }; |
| 332 |
| 333 Callback() {} |
| 334 |
| 335 // The Callback assumes ownership of |runnable|. |
| 336 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 337 |
| 338 // Any class that is copy-constructable and has a compatible Run method may |
| 339 // be adapted to a Callback using this constructor. |
| 340 template <typename Sink> |
| 341 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 342 |
| 343 void Run( |
| 344 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 345 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 346 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 347 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 348 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 349 typename internal::Callback_ParamTraits<A6>::ForwardType a6) const { |
| 350 if (sink_.get()) |
| 351 sink_->Run( |
| 352 internal::Callback_Forward(a1), |
| 353 internal::Callback_Forward(a2), |
| 354 internal::Callback_Forward(a3), |
| 355 internal::Callback_Forward(a4), |
| 356 internal::Callback_Forward(a5), |
| 357 internal::Callback_Forward(a6)); |
| 358 } |
| 359 |
| 360 private: |
| 361 template <typename Sink> |
| 362 struct Adapter : public Runnable { |
| 363 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 364 virtual void Run( |
| 365 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 366 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 367 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 368 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 369 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 370 typename internal::Callback_ParamTraits<A6>::ForwardType a6) const |
| 371 MOJO_OVERRIDE { |
| 372 sink.Run( |
| 373 internal::Callback_Forward(a1), |
| 374 internal::Callback_Forward(a2), |
| 375 internal::Callback_Forward(a3), |
| 376 internal::Callback_Forward(a4), |
| 377 internal::Callback_Forward(a5), |
| 378 internal::Callback_Forward(a6)); |
| 379 } |
| 380 Sink sink; |
| 381 }; |
| 382 |
| 383 internal::SharedPtr<Runnable> sink_; |
| 384 }; |
| 385 |
| 386 template <typename A1, typename A2, typename A3, typename A4, typename A5, |
| 387 typename A6, typename A7> |
| 388 class Callback<void(A1, A2, A3, A4, A5, A6, A7)> { |
| 389 public: |
| 390 struct Runnable { |
| 391 virtual ~Runnable() {} |
| 392 virtual void Run( |
| 393 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 394 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 395 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 396 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 397 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 398 typename internal::Callback_ParamTraits<A6>::ForwardType a6, |
| 399 typename internal::Callback_ParamTraits<A7>::ForwardType a7) const = 0; |
| 400 }; |
| 401 |
| 402 Callback() {} |
| 403 |
| 404 // The Callback assumes ownership of |runnable|. |
| 405 explicit Callback(Runnable* runnable) : sink_(runnable) {} |
| 406 |
| 407 // Any class that is copy-constructable and has a compatible Run method may |
| 408 // be adapted to a Callback using this constructor. |
| 409 template <typename Sink> |
| 410 Callback(const Sink& sink) : sink_(new Adapter<Sink>(sink)) {} |
| 411 |
| 412 void Run( |
| 413 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 414 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 415 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 416 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 417 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 418 typename internal::Callback_ParamTraits<A6>::ForwardType a6, |
| 419 typename internal::Callback_ParamTraits<A7>::ForwardType a7) const { |
| 420 if (sink_.get()) |
| 421 sink_->Run( |
| 422 internal::Callback_Forward(a1), |
| 423 internal::Callback_Forward(a2), |
| 424 internal::Callback_Forward(a3), |
| 425 internal::Callback_Forward(a4), |
| 426 internal::Callback_Forward(a5), |
| 427 internal::Callback_Forward(a6), |
| 428 internal::Callback_Forward(a7)); |
| 429 } |
| 430 |
| 431 private: |
| 432 template <typename Sink> |
| 433 struct Adapter : public Runnable { |
| 434 explicit Adapter(const Sink& sink) : sink(sink) {} |
| 435 virtual void Run( |
| 436 typename internal::Callback_ParamTraits<A1>::ForwardType a1, |
| 437 typename internal::Callback_ParamTraits<A2>::ForwardType a2, |
| 438 typename internal::Callback_ParamTraits<A3>::ForwardType a3, |
| 439 typename internal::Callback_ParamTraits<A4>::ForwardType a4, |
| 440 typename internal::Callback_ParamTraits<A5>::ForwardType a5, |
| 441 typename internal::Callback_ParamTraits<A6>::ForwardType a6, |
| 442 typename internal::Callback_ParamTraits<A7>::ForwardType a7) const |
| 443 MOJO_OVERRIDE { |
| 444 sink.Run( |
| 445 internal::Callback_Forward(a1), |
| 446 internal::Callback_Forward(a2), |
| 447 internal::Callback_Forward(a3), |
| 448 internal::Callback_Forward(a4), |
| 449 internal::Callback_Forward(a5), |
| 450 internal::Callback_Forward(a6), |
| 451 internal::Callback_Forward(a7)); |
| 452 } |
| 453 Sink sink; |
| 454 }; |
| 455 |
| 456 internal::SharedPtr<Runnable> sink_; |
| 457 }; |
| 458 |
| 459 } // namespace mojo |
| 460 |
| 461 #endif // MOJO_PUBLIC_BINDINGS_CALLBACK_H_ |
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