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
|
/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <errno.h>
#import "OFCondition.h"
#import "OFDate.h"
#import "OFConditionBroadcastFailedException.h"
#import "OFConditionSignalFailedException.h"
#import "OFConditionWaitFailedException.h"
|
|
>
<
|
<
>
>
|
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
|
/*
* Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <errno.h>
#import "OFCondition.h"
#import "OFDate.h"
#import "OFString.h"
#import "OFBroadcastConditionFailedException.h"
#import "OFConditionStillWaitingException.h"
#import "OFInitializationFailedException.h"
#import "OFSignalConditionFailedException.h"
#import "OFWaitForConditionFailedException.h"
@implementation OFCondition
+ (instancetype)condition
{
return [[[self alloc] init] autorelease];
}
|
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
|
}
- (void)wait
{
int error = OFPlainConditionWait(&_condition, &_mutex);
if (error != 0)
@throw [OFConditionWaitFailedException
exceptionWithCondition: self
errNo: error];
}
#ifdef OF_AMIGAOS
- (void)waitForConditionOrExecSignal: (ULONG *)signalMask
{
int error = OFPlainConditionWaitOrExecSignal(&_condition, &_mutex,
signalMask);
if (error != 0)
@throw [OFConditionWaitFailedException
exceptionWithCondition: self
errNo: error];
}
#endif
- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
{
int error = OFPlainConditionTimedWait(&_condition, &_mutex,
timeInterval);
if (error == ETIMEDOUT)
return false;
if (error != 0)
@throw [OFConditionWaitFailedException
exceptionWithCondition: self
errNo: error];
return true;
}
#ifdef OF_AMIGAOS
- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
orExecSignal: (ULONG *)signalMask
{
int error = OFPlainConditionTimedWaitOrExecSignal(&_condition, &_mutex,
timeInterval, signalMask);
if (error == ETIMEDOUT)
return false;
if (error != 0)
@throw [OFConditionWaitFailedException
exceptionWithCondition: self
errNo: error];
return true;
}
#endif
|
|
|
|
|
|
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
|
}
- (void)wait
{
int error = OFPlainConditionWait(&_condition, &_mutex);
if (error != 0)
@throw [OFWaitForConditionFailedException
exceptionWithCondition: self
errNo: error];
}
#ifdef OF_AMIGAOS
- (void)waitForConditionOrExecSignal: (ULONG *)signalMask
{
int error = OFPlainConditionWaitOrExecSignal(&_condition, &_mutex,
signalMask);
if (error != 0)
@throw [OFWaitForConditionFailedException
exceptionWithCondition: self
errNo: error];
}
#endif
- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
{
int error = OFPlainConditionTimedWait(&_condition, &_mutex,
timeInterval);
if (error == ETIMEDOUT)
return false;
if (error != 0)
@throw [OFWaitForConditionFailedException
exceptionWithCondition: self
errNo: error];
return true;
}
#ifdef OF_AMIGAOS
- (bool)waitForTimeInterval: (OFTimeInterval)timeInterval
orExecSignal: (ULONG *)signalMask
{
int error = OFPlainConditionTimedWaitOrExecSignal(&_condition, &_mutex,
timeInterval, signalMask);
if (error == ETIMEDOUT)
return false;
if (error != 0)
@throw [OFWaitForConditionFailedException
exceptionWithCondition: self
errNo: error];
return true;
}
#endif
|
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
#endif
- (void)signal
{
int error = OFPlainConditionSignal(&_condition);
if (error != 0)
@throw [OFConditionSignalFailedException
exceptionWithCondition: self
errNo: error];
}
- (void)broadcast
{
int error = OFPlainConditionBroadcast(&_condition);
if (error != 0)
@throw [OFConditionBroadcastFailedException
exceptionWithCondition: self
errNo: error];
}
@end
|
|
|
|
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
#endif
- (void)signal
{
int error = OFPlainConditionSignal(&_condition);
if (error != 0)
@throw [OFSignalConditionFailedException
exceptionWithCondition: self
errNo: error];
}
- (void)broadcast
{
int error = OFPlainConditionBroadcast(&_condition);
if (error != 0)
@throw [OFBroadcastConditionFailedException
exceptionWithCondition: self
errNo: error];
}
@end
|