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1 /**
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2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Aug 3, 2009
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module dstep.foundation.NSThread;
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8
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9 import dstep.foundation.NSArray;
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10 import dstep.foundation.NSDate;
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11 import dstep.foundation.NSMutableDictionary;
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12 import dstep.foundation.NSObject;
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13 import dstep.objc.bridge.Bridge;
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14 import dstep.objc.objc : id;
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15
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16 import bindings = dstep.foundation.NSThread_bindings;
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17
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18 const NSString NSWillBecomeMultiThreadedNotification;
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19 const NSString NSDidBecomeSingleThreadedNotification;
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20 const NSString NSThreadWillExitNotification;
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21
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22 static this ()
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23 {
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24 NSWillBecomeMultiThreadedNotification = new NSString(bindings.NSWillBecomeMultiThreadedNotification);
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25 NSDidBecomeSingleThreadedNotification = new NSString(bindings.NSDidBecomeSingleThreadedNotification);
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26 NSThreadWillExitNotification = new NSString(bindings.NSThreadWillExitNotification);
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27 }
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28
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29 class NSThread : NSObject
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30 {
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31 mixin ObjcWrap;
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32
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33 static NSThread currentThread ()
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34 {
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35 return invokeObjcSelfClass!(NSThread, "currentThread"return result is this.objcObject ? this : (result !is null ? new NSThread(result) : null); }
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36
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37 static void detachNewThreadSelector (SEL selector, Object target, Object argument)
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38 {
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39 return invokeObjcSelfClass!(void, "detachNewThreadSelector:toTarget:withObject:", SEL, Object, Object)(selector, target, argument);
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40 }
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41
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42 static bool isMultiThreaded ()
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43 {
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44 return invokeObjcSelfClass!(bool, "isMultiThreaded");
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45 }
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46
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47 NSMutableDictionary threadDictionary ()
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48 {
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49 return invokeObjcSelf!(NSMutableDictionary, "threadDictionary");
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50 }
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51
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52 static void sleepUntilDate (NSDate date)
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53 {
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54 return invokeObjcSelfClass!(void, "sleepUntilDate:", NSDate)(date);
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55 }
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56
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57 static void sleepForTimeInterval (double ti)
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58 {
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59 return invokeObjcSelfClass!(void, "sleepForTimeInterval:", double)(ti);
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60 }
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61
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62 static void exit ()
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63 {
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64 return invokeObjcSelfClass!(void, "exit");
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65 }
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66
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67 static double threadPriority ()
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68 {
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69 return invokeObjcSelfClass!(double, "threadPriority");
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70 }
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71
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72 static bool setThreadPriority (double p)
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73 {
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74 return invokeObjcSelfClass!(bool, "setThreadPriority:", double)(p);
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75 }
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76
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77 static NSArray callStackReturnAddresses ()
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78 {
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79 return invokeObjcSelfClass!(NSArray, "callStackReturnAddresses");
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80 }
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81
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82 void setName (NSString n)
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83 {
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84 return invokeObjcSelf!(void, "setName:", NSString)(n);
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85 }
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86
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87 NSString name ()
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88 {
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89 return invokeObjcSelf!(NSString, "name");
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90 }
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91
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92 NSUInteger stackSize ()
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93 {
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94 return invokeObjcSelf!(NSUInteger, "stackSize");
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95 }
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96
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97 void setStackSize (NSUInteger s)
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98 {
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99 return invokeObjcSelf!(void, "setStackSize:", NSUInteger)(s);
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100 }
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101
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102 bool isMainThread ()
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103 {
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104 return invokeObjcSelf!(bool, "isMainThread");
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105 }
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106
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107 static bool isMainThread ()
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108 {
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109 return invokeObjcSelfClass!(bool, "isMainThread");
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110 }
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111
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112 static NSThread mainThread ()
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113 {
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114 return invokeObjcSelfClass!(NSThread, "mainThread"return result is this.objcObject ? this : (result !is null ? new NSThread(result) : null); }
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115
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116 Object init ()
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117 {
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118 return invokeObjcSelf!(Object, "init");
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119 }
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120
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121 this ()
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122 {
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123 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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124 id result = Bridge.invokeObjcMethod!(id, "init")(objcObject);
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125
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126 if (result)
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127 objcObject = ret;
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128
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129 dObject = this;
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130 }
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131
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132 Object initWithTarget (Object target, SEL selector, Object argument)
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133 {
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134 return invokeObjcSelf!(Object, "initWithTarget:selector:object:", Object, SEL, Object)(target, selector, argument);
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135 }
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136
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137 this (Object target, SEL selector, Object argument)
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138 {
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139 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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140 id result = Bridge.invokeObjcMethod!(id, "initWithTarget:selector:object:", Object, SEL, Object)(objcObject, target, selector, argument);
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141
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142 if (result)
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143 objcObject = ret;
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144
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145 dObject = this;
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146 }
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147
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148 bool isExecuting ()
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149 {
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150 return invokeObjcSelf!(bool, "isExecuting");
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151 }
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152
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153 bool isFinished ()
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154 {
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155 return invokeObjcSelf!(bool, "isFinished");
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156 }
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157
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158 bool isCancelled ()
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159 {
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160 return invokeObjcSelf!(bool, "isCancelled");
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161 }
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162
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163 void cancel ()
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164 {
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165 return invokeObjcSelf!(void, "cancel");
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166 }
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167
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168 void start ()
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169 {
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170 return invokeObjcSelf!(void, "start");
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171 }
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172
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173 void main ()
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174 {
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175 return invokeObjcSelf!(void, "main");
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176 }
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177 }
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178
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179 template TNSThreadPerformAdditions ()
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180 {
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181 void performSelectorOnMainThread (SEL aSelector, Object arg, bool wait, NSArray array);
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182 void performSelectorOnMainThread (SEL aSelector, Object arg, bool wait);
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183 void performSelector (SEL aSelector, NSThread thr, Object arg, bool wait, NSArray array);
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184 void performSelector (SEL aSelector, NSThread thr, Object arg, bool wait);
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185 void performSelectorInBackground (SEL aSelector, Object arg);
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186 }
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187
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