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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.NSException;
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8
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9 import dstep.foundation.NSArray;
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10 import dstep.foundation.NSAssertionHandler;
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11 import dstep.foundation.NSDictionary;
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12 import dstep.foundation.NSObject;
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13 import dstep.foundation.NSString;
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14 import dstep.objc.bridge.Bridge;
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15 import dstep.objc.objc : id;
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16 import dstep.setjmp;
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17 import dstep.stdarg;
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18
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19 import bindings = dstep.foundation.NSException_bindings;
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20
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21 extern (C)
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22 {
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23 alias void function (id) NSUncaughtExceptionHandler *;
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24 }
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25
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26 const NSString NSGenericException;
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27 const NSString NSRangeException;
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28 const NSString NSInvalidArgumentException;
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29 const NSString NSInternalInconsistencyException;
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30 const NSString NSMallocException;
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31 const NSString NSObjectInaccessibleException;
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32 const NSString NSObjectNotAvailableException;
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33 const NSString NSDestinationInvalidException;
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34 const NSString NSPortTimeoutException;
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35 const NSString NSInvalidSendPortException;
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36 const NSString NSInvalidReceivePortException;
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37 const NSString NSPortSendException;
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38 const NSString NSPortReceiveException;
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39 const NSString NSOldStyleException;
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40
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41 static this ()
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42 {
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43 NSGenericException = new NSString(bindings.NSGenericException);
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44 NSRangeException = new NSString(bindings.NSRangeException);
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45 NSInvalidArgumentException = new NSString(bindings.NSInvalidArgumentException);
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46 NSInternalInconsistencyException = new NSString(bindings.NSInternalInconsistencyException);
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47 NSMallocException = new NSString(bindings.NSMallocException);
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48 NSObjectInaccessibleException = new NSString(bindings.NSObjectInaccessibleException);
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49 NSObjectNotAvailableException = new NSString(bindings.NSObjectNotAvailableException);
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50 NSDestinationInvalidException = new NSString(bindings.NSDestinationInvalidException);
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51 NSPortTimeoutException = new NSString(bindings.NSPortTimeoutException);
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52 NSInvalidSendPortException = new NSString(bindings.NSInvalidSendPortException);
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53 NSInvalidReceivePortException = new NSString(bindings.NSInvalidReceivePortException);
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54 NSPortSendException = new NSString(bindings.NSPortSendException);
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55 NSPortReceiveException = new NSString(bindings.NSPortReceiveException);
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56 NSOldStyleException = new NSString(bindings.NSOldStyleException);
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57 }
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58
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59 class NSAssertionHandler : NSObject
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60 {
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61 mixin ObjcWrap;
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62
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63 static NSAssertionHandler currentHandler ()
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64 {
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65 return invokeObjcSelfClass!(NSAssertionHandler, "currentHandler"return result is this.objcObject ? this : (result !is null ? new NSAssertionHandler(result) : null); }
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66
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67 void handleFailureInMethod (SEL selector, Object object, NSString fileName, NSInteger line, NSString description, ...)
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68 {
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69 return invokeObjcSelf!(void, "handleFailureInMethod:object:file:lineNumber:description:", SEL, Object, NSString, NSInteger, NSString)(selector, object, fileName, line, description);
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70 }
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71
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72 void handleFailureInFunction (NSString functionName, NSString fileName, NSInteger line, NSString description, ...)
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73 {
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74 return invokeObjcSelf!(void, "handleFailureInFunction:file:lineNumber:description:", NSString, NSString, NSInteger, NSString)(functionName, fileName, line, description);
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75 }
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76 }
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77
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78 class NSException : NSObject, INSCopying, INSCoding
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79 {
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80 mixin ObjcWrap;
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81 mixin TNSExceptionRaisingConveniences;
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82
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83 static NSException exceptionWithName (NSString name, NSString reason, NSDictionary userInfo)
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84 {
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85 return invokeObjcSelfClass!(NSException, "exceptionWithName:reason:userInfo:", NSString, NSString, NSDictionary)(name, reason, userInforeturn result is this.objcObject ? this : (result !is null ? new NSException(result) : null); }
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86
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87 Object initWithName (NSString aName, NSString aReason, NSDictionary aUserInfo)
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88 {
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89 return invokeObjcSelf!(Object, "initWithName:reason:userInfo:", NSString, NSString, NSDictionary)(aName, aReason, aUserInfo);
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90 }
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91
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92 this (NSString aName, NSString aReason, NSDictionary aUserInfo)
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93 {
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94 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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95 id result = Bridge.invokeObjcMethod!(id, "initWithName:reason:userInfo:", NSString, NSString, NSDictionary)(objcObject, aName, aReason, aUserInfo);
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96
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97 if (result)
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98 objcObject = ret;
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99
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100 dObject = this;
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101 }
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102
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103 NSString name ()
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104 {
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105 return invokeObjcSelf!(NSString, "name");
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106 }
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107
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108 NSString reason ()
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109 {
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110 return invokeObjcSelf!(NSString, "reason");
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111 }
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112
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113 NSDictionary userInfo ()
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114 {
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115 return invokeObjcSelf!(NSDictionary, "userInfo");
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116 }
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117
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118 NSArray callStackReturnAddresses ()
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119 {
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120 return invokeObjcSelf!(NSArray, "callStackReturnAddresses");
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121 }
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122
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123 void raise ()
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124 {
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125 return invokeObjcSelf!(void, "raise");
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126 }
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127
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128 Object copyWithZone (NSZone* zone)
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129 {
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130 return invokeObjcSelf!(Object, "copyWithZone:", NSZone*)(zone);
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131 }
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132
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133 void encodeWithCoder (NSCoder aCoder)
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134 {
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135 return invokeObjcSelf!(void, "encodeWithCoder:", NSCoder)(aCoder);
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136 }
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137
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138 Object initWithCoder (NSCoder aDecoder)
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139 {
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140 return invokeObjcSelf!(Object, "initWithCoder:", NSCoder)(aDecoder);
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141 }
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142
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143 this (NSCoder aDecoder)
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144 {
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145 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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146 id result = Bridge.invokeObjcMethod!(id, "initWithCoder:", NSCoder)(objcObject, aDecoder);
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147
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148 if (result)
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149 objcObject = ret;
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150
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151 dObject = this;
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152 }
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153 }
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154
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155 template TNSExceptionRaisingConveniences ()
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156 {
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157 static void raise (NSString name, NSString format, ...)
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158 {
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159 return invokeObjcSelfClass!(void, "raise:format:", NSString, NSString)(name, format);
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160 }
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161
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162 static void raise (NSString name, NSString format, char* argList)
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163 {
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164 return invokeObjcSelfClass!(void, "raise:format:arguments:", NSString, NSString, char*)(name, format, argList);
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165 }
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166 }
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167
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168 extern (C)
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169 {
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170 NSUncaughtExceptionHandler* NSGetUncaughtExceptionHandler ();
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171 void NSSetUncaughtExceptionHandler (NSUncaughtExceptionHandler* dummy);
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172 } |
