1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
|
// Copyright 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CCThreadTask_h
#define CCThreadTask_h
#include "cc/thread.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/PassRefPtr.h>
namespace cc {
template<typename T>
class ThreadTask0 : public Thread::Task {
public:
typedef void (T::*Method)();
typedef ThreadTask0<T> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method)
{
return adoptPtr(new ThreadTaskImpl(instance, method));
}
private:
ThreadTask0(T* instance, Method method)
: Thread::Task(instance)
, m_method(method)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)();
}
private:
Method m_method;
};
template<typename T, typename P1, typename MP1>
class ThreadTask1 : public Thread::Task {
public:
typedef void (T::*Method)(MP1);
typedef ThreadTask1<T, P1, MP1> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method, P1 parameter1)
{
return adoptPtr(new ThreadTaskImpl(instance, method, parameter1));
}
private:
ThreadTask1(T* instance, Method method, P1 parameter1)
: Thread::Task(instance)
, m_method(method)
, m_parameter1(parameter1)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)(m_parameter1);
}
private:
Method m_method;
P1 m_parameter1;
};
template<typename T, typename P1, typename MP1, typename P2, typename MP2>
class ThreadTask2 : public Thread::Task {
public:
typedef void (T::*Method)(MP1, MP2);
typedef ThreadTask2<T, P1, MP1, P2, MP2> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method, P1 parameter1, P2 parameter2)
{
return adoptPtr(new ThreadTaskImpl(instance, method, parameter1, parameter2));
}
private:
ThreadTask2(T* instance, Method method, P1 parameter1, P2 parameter2)
: Thread::Task(instance)
, m_method(method)
, m_parameter1(parameter1)
, m_parameter2(parameter2)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)(m_parameter1, m_parameter2);
}
private:
Method m_method;
P1 m_parameter1;
P2 m_parameter2;
};
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3>
class ThreadTask3 : public Thread::Task {
public:
typedef void (T::*Method)(MP1, MP2, MP3);
typedef ThreadTask3<T, P1, MP1, P2, MP2, P3, MP3> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3)
{
return adoptPtr(new ThreadTaskImpl(instance, method, parameter1, parameter2, parameter3));
}
private:
ThreadTask3(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3)
: Thread::Task(instance)
, m_method(method)
, m_parameter1(parameter1)
, m_parameter2(parameter2)
, m_parameter3(parameter3)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)(m_parameter1, m_parameter2, m_parameter3);
}
private:
Method m_method;
P1 m_parameter1;
P2 m_parameter2;
P3 m_parameter3;
};
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3, typename P4, typename MP4>
class ThreadTask4 : public Thread::Task {
public:
typedef void (T::*Method)(MP1, MP2, MP3, MP4);
typedef ThreadTask4<T, P1, MP1, P2, MP2, P3, MP3, P4, MP4> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3, P4 parameter4)
{
return adoptPtr(new ThreadTaskImpl(instance, method, parameter1, parameter2, parameter3, parameter4));
}
private:
ThreadTask4(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3, P4 parameter4)
: Thread::Task(instance)
, m_method(method)
, m_parameter1(parameter1)
, m_parameter2(parameter2)
, m_parameter3(parameter3)
, m_parameter4(parameter4)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)(m_parameter1, m_parameter2, m_parameter3, m_parameter4);
}
private:
Method m_method;
P1 m_parameter1;
P2 m_parameter2;
P3 m_parameter3;
P4 m_parameter4;
};
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3, typename P4, typename MP4, typename P5, typename MP5>
class ThreadTask5 : public Thread::Task {
public:
typedef void (T::*Method)(MP1, MP2, MP3, MP4, MP5);
typedef ThreadTask5<T, P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5> ThreadTaskImpl;
static PassOwnPtr<ThreadTaskImpl> create(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3, P4 parameter4, P5 parameter5)
{
return adoptPtr(new ThreadTaskImpl(instance, method, parameter1, parameter2, parameter3, parameter4, parameter5));
}
private:
ThreadTask5(T* instance, Method method, P1 parameter1, P2 parameter2, P3 parameter3, P4 parameter4, P5 parameter5)
: Thread::Task(instance)
, m_method(method)
, m_parameter1(parameter1)
, m_parameter2(parameter2)
, m_parameter3(parameter3)
, m_parameter4(parameter4)
, m_parameter5(parameter5)
{
}
virtual void performTask() OVERRIDE
{
(*static_cast<T*>(instance()).*m_method)(m_parameter1, m_parameter2, m_parameter3, m_parameter4, m_parameter5);
}
private:
Method m_method;
P1 m_parameter1;
P2 m_parameter2;
P3 m_parameter3;
P4 m_parameter4;
P5 m_parameter5;
};
template<typename T>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)());
template<typename T>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)())
{
return ThreadTask0<T>::create(
callee,
method);
}
template<typename T, typename P1, typename MP1>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)(MP1),
const P1& parameter1)
{
return ThreadTask1<T, P1, MP1>::create(
callee,
method,
parameter1);
}
template<typename T, typename P1, typename MP1, typename P2, typename MP2>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)(MP1, MP2),
const P1& parameter1,
const P2& parameter2)
{
return ThreadTask2<T, P1, MP1, P2, MP2>::create(
callee,
method,
parameter1,
parameter2);
}
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)(MP1, MP2, MP3),
const P1& parameter1,
const P2& parameter2,
const P3& parameter3)
{
return ThreadTask3<T, P1, MP1, P2, MP2, P3, MP3>::create(
callee,
method,
parameter1,
parameter2,
parameter3);
}
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3, typename P4, typename MP4>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)(MP1, MP2, MP3, MP4),
const P1& parameter1,
const P2& parameter2,
const P3& parameter3,
const P4& parameter4)
{
return ThreadTask4<T, P1, MP1, P2, MP2, P3, MP3, P4, MP4>::create(
callee,
method,
parameter1,
parameter2,
parameter3,
parameter4);
}
template<typename T, typename P1, typename MP1, typename P2, typename MP2, typename P3, typename MP3, typename P4, typename MP4, typename P5, typename MP5>
PassOwnPtr<Thread::Task> createThreadTask(
T* const callee,
void (T::*method)(MP1, MP2, MP3, MP4, MP5),
const P1& parameter1,
const P2& parameter2,
const P3& parameter3,
const P4& parameter4,
const P5& parameter5)
{
return ThreadTask5<T, P1, MP1, P2, MP2, P3, MP3, P4, MP4, P5, MP5>::create(
callee,
method,
parameter1,
parameter2,
parameter3,
parameter4,
parameter5);
}
} // namespace cc
#endif // CCThreadTask_h
|
