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1 /* | 1 /* |
2 * Copyright (c) 2009, Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
11 * copyright notice, this list of conditions and the following disclaimer | 11 * copyright notice, this list of conditions and the following disclaimer |
12 * in the documentation and/or other materials provided with the | 12 * in the documentation and/or other materials provided with the |
(...skipping 13 matching lines...) Expand all Loading... |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef GenericWorkerTask_h | 31 #ifndef GenericWorkerTask_h |
32 #define GenericWorkerTask_h | 32 #define GenericWorkerTask_h |
33 | 33 |
34 #if ENABLE(WORKERS) | 34 #if ENABLE(WORKERS) |
35 | 35 |
36 #include "WorkerMessagingProxy.h" | 36 #include "CrossThreadCopier.h" |
37 #include "ScriptExecutionContext.h" | 37 #include "ScriptExecutionContext.h" |
| 38 #include <memory> |
38 #include <wtf/PassRefPtr.h> | 39 #include <wtf/PassRefPtr.h> |
| 40 #include <wtf/TypeTraits.h> |
39 | 41 |
40 namespace WebCore { | 42 namespace WebCore { |
41 class GenericWorkerTaskBase : public ScriptExecutionContext::Task { | 43 |
42 protected: | 44 // Traits for the GenericWorkerTask. |
43 GenericWorkerTaskBase(WorkerMessagingProxy* messagingProxy) : m_messagin
gProxy(messagingProxy) | 45 template<typename T> struct GenericWorkerTaskTraits { |
44 { | 46 typedef const T& ParamType; |
45 } | 47 }; |
46 | 48 |
47 bool canPerformTask() | 49 template<typename T> struct GenericWorkerTaskTraits<T*> { |
48 { | 50 typedef T* ParamType; |
49 return !m_messagingProxy->askedToTerminate(); | 51 }; |
50 } | 52 |
51 | 53 template<typename T> struct GenericWorkerTaskTraits<std::auto_ptr<T> > { |
52 WorkerMessagingProxy* m_messagingProxy; | 54 typedef std::auto_ptr<T> ParamType; |
| 55 }; |
| 56 |
| 57 template<typename T> struct GenericWorkerTaskTraits<PassRefPtr<T> > { |
| 58 typedef PassRefPtr<T> ParamType; |
| 59 }; |
| 60 |
| 61 template<typename P1, typename MP1> |
| 62 class GenericWorkerTask1 : public ScriptExecutionContext::Task { |
| 63 public: |
| 64 typedef void (*Method)(ScriptExecutionContext*, MP1); |
| 65 typedef GenericWorkerTask1<P1, MP1> GenericWorkerTask; |
| 66 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 67 |
| 68 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1) |
| 69 { |
| 70 return adoptRef(new GenericWorkerTask(method, parameter1)); |
| 71 } |
| 72 |
| 73 private: |
| 74 GenericWorkerTask1(Method method, Param1 parameter1) |
| 75 : m_method(method) |
| 76 , m_parameter1(parameter1) |
| 77 { |
| 78 } |
| 79 |
| 80 virtual void performTask(ScriptExecutionContext* context) |
| 81 { |
| 82 (*m_method)(context, m_parameter1); |
| 83 } |
| 84 |
| 85 private: |
| 86 Method m_method; |
| 87 P1 m_parameter1; |
| 88 }; |
| 89 |
| 90 template<typename P1, typename MP1, typename P2, typename MP2> |
| 91 class GenericWorkerTask2 : public ScriptExecutionContext::Task { |
| 92 public: |
| 93 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2); |
| 94 typedef GenericWorkerTask2<P1, MP1, P2, MP2> GenericWorkerTask; |
| 95 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 96 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
| 97 |
| 98 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2) |
| 99 { |
| 100 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
)); |
| 101 } |
| 102 |
| 103 private: |
| 104 GenericWorkerTask2(Method method, Param1 parameter1, Param2 parameter2) |
| 105 : m_method(method) |
| 106 , m_parameter1(parameter1) |
| 107 , m_parameter2(parameter2) |
| 108 { |
| 109 } |
| 110 |
| 111 virtual void performTask(ScriptExecutionContext* context) |
| 112 { |
| 113 (*m_method)(context, m_parameter1, m_parameter2); |
| 114 } |
| 115 |
| 116 private: |
| 117 Method m_method; |
| 118 P1 m_parameter1; |
| 119 P2 m_parameter2; |
| 120 }; |
| 121 |
| 122 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3> |
| 123 class GenericWorkerTask3 : public ScriptExecutionContext::Task { |
| 124 public: |
| 125 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3); |
| 126 typedef GenericWorkerTask3<P1, MP1, P2, MP2, P3, MP3> GenericWorkerTask; |
| 127 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 128 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
| 129 typedef typename GenericWorkerTaskTraits<P3>::ParamType Param3; |
| 130 |
| 131 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2, Param3 parameter3) |
| 132 { |
| 133 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
, parameter3)); |
| 134 } |
| 135 |
| 136 private: |
| 137 GenericWorkerTask3(Method method, Param1 parameter1, Param2 parameter2,
Param3 parameter3) |
| 138 : m_method(method) |
| 139 , m_parameter1(parameter1) |
| 140 , m_parameter2(parameter2) |
| 141 , m_parameter3(parameter3) |
| 142 { |
| 143 } |
| 144 |
| 145 virtual void performTask(ScriptExecutionContext* context) |
| 146 { |
| 147 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3); |
| 148 } |
| 149 |
| 150 private: |
| 151 Method m_method; |
| 152 P1 m_parameter1; |
| 153 P2 m_parameter2; |
| 154 P3 m_parameter3; |
| 155 }; |
| 156 |
| 157 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4> |
| 158 class GenericWorkerTask4 : public ScriptExecutionContext::Task { |
| 159 public: |
| 160 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4); |
| 161 typedef GenericWorkerTask4<P1, MP1, P2, MP2, P3, MP3, P4, MP4> GenericWo
rkerTask; |
| 162 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 163 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
| 164 typedef typename GenericWorkerTaskTraits<P3>::ParamType Param3; |
| 165 typedef typename GenericWorkerTaskTraits<P4>::ParamType Param4; |
| 166 |
| 167 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2, Param3 parameter3, Param4 parameter4) |
| 168 { |
| 169 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
, parameter3, parameter4)); |
| 170 } |
| 171 |
| 172 private: |
| 173 GenericWorkerTask4(Method method, Param1 parameter1, Param2 parameter2,
Param3 parameter3, Param4 parameter4) |
| 174 : m_method(method) |
| 175 , m_parameter1(parameter1) |
| 176 , m_parameter2(parameter2) |
| 177 , m_parameter3(parameter3) |
| 178 , m_parameter4(parameter4) |
| 179 { |
| 180 } |
| 181 |
| 182 virtual void performTask(ScriptExecutionContext* context) |
| 183 { |
| 184 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3, m_par
ameter4); |
| 185 } |
| 186 |
| 187 private: |
| 188 Method m_method; |
| 189 P1 m_parameter1; |
| 190 P2 m_parameter2; |
| 191 P3 m_parameter3; |
| 192 P4 m_parameter4; |
| 193 }; |
| 194 |
| 195 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5> |
| 196 class GenericWorkerTask5 : public ScriptExecutionContext::Task { |
| 197 public: |
| 198 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5)
; |
| 199 typedef GenericWorkerTask5<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5>
GenericWorkerTask; |
| 200 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 201 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
| 202 typedef typename GenericWorkerTaskTraits<P3>::ParamType Param3; |
| 203 typedef typename GenericWorkerTaskTraits<P4>::ParamType Param4; |
| 204 typedef typename GenericWorkerTaskTraits<P5>::ParamType Param5; |
| 205 |
| 206 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2, Param3 parameter3, Param4 parameter4, Param5 parameter5
) |
| 207 { |
| 208 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
, parameter3, parameter4, parameter5)); |
| 209 } |
| 210 |
| 211 private: |
| 212 GenericWorkerTask5(Method method, Param1 parameter1, Param2 parameter2,
Param3 parameter3, Param4 parameter4, Param5 parameter5) |
| 213 : m_method(method) |
| 214 , m_parameter1(parameter1) |
| 215 , m_parameter2(parameter2) |
| 216 , m_parameter3(parameter3) |
| 217 , m_parameter4(parameter4) |
| 218 , m_parameter5(parameter5) |
| 219 { |
| 220 } |
| 221 |
| 222 virtual void performTask(ScriptExecutionContext* context) |
| 223 { |
| 224 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3, m_par
ameter4, m_parameter5); |
| 225 } |
| 226 |
| 227 private: |
| 228 Method m_method; |
| 229 P1 m_parameter1; |
| 230 P2 m_parameter2; |
| 231 P3 m_parameter3; |
| 232 P4 m_parameter4; |
| 233 P5 m_parameter5; |
53 }; | 234 }; |
54 | 235 |
55 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6> | 236 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6> |
56 class GenericWorkerTask6 : public GenericWorkerTaskBase { | 237 class GenericWorkerTask6 : public ScriptExecutionContext::Task { |
57 public: | 238 public: |
58 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5,
MP6); | 239 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5,
MP6); |
59 typedef GenericWorkerTask6<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5,
P6, MP6> GenericWorkerTask; | 240 typedef GenericWorkerTask6<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5,
P6, MP6> GenericWorkerTask; |
60 | 241 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
61 static PassRefPtr<GenericWorkerTask> create(WorkerMessagingProxy* messag
ingProxy, Method method, const P1& parameter1, const P2& parameter2, const P3& p
arameter3, const P4& parameter4, const P5& parameter5, const P6& parameter6) | 242 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
62 { | 243 typedef typename GenericWorkerTaskTraits<P3>::ParamType Param3; |
63 return adoptRef(new GenericWorkerTask(messagingProxy, method, parame
ter1, parameter2, parameter3, parameter4, parameter5, parameter6)); | 244 typedef typename GenericWorkerTaskTraits<P4>::ParamType Param4; |
64 } | 245 typedef typename GenericWorkerTaskTraits<P5>::ParamType Param5; |
65 | 246 typedef typename GenericWorkerTaskTraits<P6>::ParamType Param6; |
66 private: | 247 |
67 GenericWorkerTask6(WorkerMessagingProxy* messagingProxy, Method method,
const P1& parameter1, const P2& parameter2, const P3& parameter3, const P4& para
meter4, const P5& parameter5, const P6& parameter6) | 248 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2, Param3 parameter3, Param4 parameter4, Param5 parameter5
, Param6 parameter6) |
68 : GenericWorkerTaskBase(messagingProxy) | 249 { |
69 , m_method(method) | 250 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
, parameter3, parameter4, parameter5, parameter6)); |
70 , m_parameter1(parameter1) | 251 } |
71 , m_parameter2(parameter2) | 252 |
72 , m_parameter3(parameter3) | 253 private: |
| 254 GenericWorkerTask6(Method method, Param1 parameter1, Param2 parameter2,
Param3 parameter3, Param4 parameter4, Param5 parameter5, Param6 parameter6) |
| 255 : m_method(method) |
| 256 , m_parameter1(parameter1) |
| 257 , m_parameter2(parameter2) |
| 258 , m_parameter3(parameter3) |
73 , m_parameter4(parameter4) | 259 , m_parameter4(parameter4) |
74 , m_parameter5(parameter5) | 260 , m_parameter5(parameter5) |
75 , m_parameter6(parameter6) | 261 , m_parameter6(parameter6) |
76 { | 262 { |
77 } | 263 } |
78 | 264 |
79 virtual void performTask(ScriptExecutionContext* context) | 265 virtual void performTask(ScriptExecutionContext* context) |
80 { | 266 { |
81 if (!canPerformTask()) | |
82 return; | |
83 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3, m_par
ameter4, m_parameter5, m_parameter6); | 267 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3, m_par
ameter4, m_parameter5, m_parameter6); |
84 } | 268 } |
85 | 269 |
86 private: | 270 private: |
87 Method m_method; | 271 Method m_method; |
88 P1 m_parameter1; | 272 P1 m_parameter1; |
89 P2 m_parameter2; | 273 P2 m_parameter2; |
90 P3 m_parameter3; | 274 P3 m_parameter3; |
91 P4 m_parameter4; | 275 P4 m_parameter4; |
92 P5 m_parameter5; | 276 P5 m_parameter5; |
93 P6 m_parameter6; | 277 P6 m_parameter6; |
94 }; | 278 }; |
95 | 279 |
| 280 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6, typename P7, typename MP7> |
| 281 class GenericWorkerTask7 : public ScriptExecutionContext::Task { |
| 282 public: |
| 283 typedef void (*Method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5,
MP6, MP7); |
| 284 typedef GenericWorkerTask7<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5,
P6, MP6, P7, MP7> GenericWorkerTask; |
| 285 typedef typename GenericWorkerTaskTraits<P1>::ParamType Param1; |
| 286 typedef typename GenericWorkerTaskTraits<P2>::ParamType Param2; |
| 287 typedef typename GenericWorkerTaskTraits<P3>::ParamType Param3; |
| 288 typedef typename GenericWorkerTaskTraits<P4>::ParamType Param4; |
| 289 typedef typename GenericWorkerTaskTraits<P5>::ParamType Param5; |
| 290 typedef typename GenericWorkerTaskTraits<P6>::ParamType Param6; |
| 291 typedef typename GenericWorkerTaskTraits<P7>::ParamType Param7; |
| 292 |
| 293 static PassRefPtr<GenericWorkerTask> create(Method method, Param1 parame
ter1, Param2 parameter2, Param3 parameter3, Param4 parameter4, Param5 parameter5
, Param6 parameter6, Param7 parameter7) |
| 294 { |
| 295 return adoptRef(new GenericWorkerTask(method, parameter1, parameter2
, parameter3, parameter4, parameter5, parameter6, parameter7)); |
| 296 } |
| 297 |
| 298 private: |
| 299 GenericWorkerTask7(Method method, Param1 parameter1, Param2 parameter2,
Param3 parameter3, Param4 parameter4, Param5 parameter5, Param6 parameter6, Para
m7 parameter7) |
| 300 : m_method(method) |
| 301 , m_parameter1(parameter1) |
| 302 , m_parameter2(parameter2) |
| 303 , m_parameter3(parameter3) |
| 304 , m_parameter4(parameter4) |
| 305 , m_parameter5(parameter5) |
| 306 , m_parameter6(parameter6) |
| 307 , m_parameter7(parameter7) |
| 308 { |
| 309 } |
| 310 |
| 311 virtual void performTask(ScriptExecutionContext* context) |
| 312 { |
| 313 (*m_method)(context, m_parameter1, m_parameter2, m_parameter3, m_par
ameter4, m_parameter5, m_parameter6, m_parameter7); |
| 314 } |
| 315 |
| 316 private: |
| 317 Method m_method; |
| 318 P1 m_parameter1; |
| 319 P2 m_parameter2; |
| 320 P3 m_parameter3; |
| 321 P4 m_parameter4; |
| 322 P5 m_parameter5; |
| 323 P6 m_parameter6; |
| 324 P7 m_parameter7; |
| 325 }; |
| 326 |
| 327 template<typename P1, typename MP1> |
| 328 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 329 void (*method)(ScriptExecutionContext*, MP1), |
| 330 const P1& parameter1) |
| 331 { |
| 332 return GenericWorkerTask1<typename CrossThreadCopier<P1>::Type, MP1>::cr
eate( |
| 333 method, |
| 334 CrossThreadCopier<P1>::copy(parameter1)); |
| 335 } |
| 336 |
| 337 template<typename P1, typename MP1, typename P2, typename MP2> |
| 338 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 339 void (*method)(ScriptExecutionContext*, MP1, MP2), |
| 340 const P1& parameter1, const P2& parameter2) |
| 341 { |
| 342 return GenericWorkerTask2<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2>::create( |
| 343 method, |
| 344 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::copy
(parameter2)); |
| 345 } |
| 346 |
| 347 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3> |
| 348 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 349 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3), |
| 350 const P1& parameter1, const P2& parameter2, const P3& parameter3) |
| 351 { |
| 352 return GenericWorkerTask3<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2, typename CrossThreadCopier<P3>::Type, MP
3>::create( |
| 353 method, |
| 354 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::copy
(parameter2), |
| 355 CrossThreadCopier<P3>::copy(parameter3)); |
| 356 } |
| 357 |
| 358 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4> |
| 359 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 360 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4), |
| 361 const P1& parameter1, const P2& parameter2, const P3& parameter3, const
P4& parameter4) |
| 362 { |
| 363 return GenericWorkerTask4<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2, typename CrossThreadCopier<P3>::Type, MP
3, |
| 364 typename CrossThreadCopier<P4>::Type, MP4>::create( |
| 365 method, |
| 366 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::
copy(parameter2), |
| 367 CrossThreadCopier<P3>::copy(parameter3), CrossThreadCopier<P4>::
copy(parameter4)); |
| 368 } |
| 369 |
| 370 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5> |
| 371 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 372 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5), |
| 373 const P1& parameter1, const P2& parameter2, const P3& parameter3, const
P4& parameter4, const P5& parameter5) |
| 374 { |
| 375 return GenericWorkerTask5<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2, typename CrossThreadCopier<P3>::Type, MP
3, |
| 376 typename CrossThreadCopier<P4>::Type, MP4, typename CrossThreadCopie
r<P5>::Type, MP5>::create( |
| 377 method, |
| 378 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::
copy(parameter2), |
| 379 CrossThreadCopier<P3>::copy(parameter3), CrossThreadCopier<P4>::
copy(parameter4), |
| 380 CrossThreadCopier<P5>::copy(parameter5)); |
| 381 } |
| 382 |
96 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6> | 383 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6> |
97 PassRefPtr<GenericWorkerTask6<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5, P
6, MP6> > createCallbackTask( | 384 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
98 WorkerMessagingProxy* messagingProxy, | |
99 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5, MP6), | 385 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5, MP6), |
100 const P1& parameter1, const P2& parameter2, const P3& parameter3, const
P4& parameter4, const P5& parameter5, const P6& parameter6) | 386 const P1& parameter1, const P2& parameter2, const P3& parameter3, const
P4& parameter4, const P5& parameter5, const P6& parameter6) |
101 { | 387 { |
102 return GenericWorkerTask6<P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5, P
6, MP6>::create(messagingProxy, method, parameter1, parameter2, parameter3, para
meter4, parameter5, parameter6); | 388 return GenericWorkerTask6<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2, typename CrossThreadCopier<P3>::Type, MP
3, |
| 389 typename CrossThreadCopier<P4>::Type, MP4, typename CrossThreadCopie
r<P5>::Type, MP5, typename CrossThreadCopier<P6>::Type, MP6>::create( |
| 390 method, |
| 391 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::
copy(parameter2), |
| 392 CrossThreadCopier<P3>::copy(parameter3), CrossThreadCopier<P4>::
copy(parameter4), |
| 393 CrossThreadCopier<P5>::copy(parameter5), CrossThreadCopier<P6>::
copy(parameter6)); |
| 394 } |
| 395 |
| 396 template<typename P1, typename MP1, typename P2, typename MP2, typename P3,
typename MP3, typename P4, typename MP4, typename P5, typename MP5, typename P6,
typename MP6, typename P7, typename MP7> |
| 397 PassRefPtr<ScriptExecutionContext::Task> createCallbackTask( |
| 398 void (*method)(ScriptExecutionContext*, MP1, MP2, MP3, MP4, MP5, MP6, MP
7), |
| 399 const P1& parameter1, const P2& parameter2, const P3& parameter3, const
P4& parameter4, const P5& parameter5, const P6& parameter6, const P7& parameter7
) |
| 400 { |
| 401 return GenericWorkerTask7<typename CrossThreadCopier<P1>::Type, MP1, typ
ename CrossThreadCopier<P2>::Type, MP2, typename CrossThreadCopier<P3>::Type, MP
3, |
| 402 typename CrossThreadCopier<P4>::Type, MP4, typename CrossThreadCopie
r<P5>::Type, MP5, typename CrossThreadCopier<P6>::Type, MP6, |
| 403 typename CrossThreadCopier<P7>::Type, MP7>::create( |
| 404 method, |
| 405 CrossThreadCopier<P1>::copy(parameter1), CrossThreadCopier<P2>::
copy(parameter2), |
| 406 CrossThreadCopier<P3>::copy(parameter3), CrossThreadCopier<P4>::
copy(parameter4), |
| 407 CrossThreadCopier<P5>::copy(parameter5), CrossThreadCopier<P6>::
copy(parameter6), |
| 408 CrossThreadCopier<P7>::copy(parameter7)); |
103 } | 409 } |
104 | 410 |
105 } // namespace WebCore | 411 } // namespace WebCore |
106 | 412 |
107 #endif // ENABLE(WORKERS) | 413 #endif // ENABLE(WORKERS) |
108 | 414 |
109 #endif // GenericWorkerTask_h | 415 #endif // GenericWorkerTask_h |
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