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| // | ||
| // CWTask.h | ||
| // Gitty | ||
| // | ||
| // Created by Colin Wheeler on 8/30/10. | ||
| // Copyright 2010. All rights reserved. | ||
| // | ||
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| #import <Cocoa/Cocoa.h> | ||
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| @interface CWTask : NSObject { | ||
| @private | ||
| NSString * _executable; | ||
| NSString * _directoryPath; | ||
| NSTask *_internal_task; | ||
| NSInteger _successCode; | ||
| NSArray * _task_args; | ||
| } | ||
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| -(id)initWithExecutable:(NSString *)exec | ||
| andArguments:(NSArray *)execArgs | ||
| atDirectory:(NSString *)path; | ||
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| -(NSString *) launchTaskWithError:(NSError **)error; | ||
| -(NSInteger) successCode; | ||
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| @end |
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| // | ||
| // CWTask.m | ||
| // Gitty | ||
| // | ||
| // Created by Colin Wheeler on 8/30/10. | ||
| // Copyright 2010. All rights reserved. | ||
| // | ||
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| #import "CWTask.h" | ||
| #import "CWTask_Private.h" | ||
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| @implementation CWTask | ||
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| @synthesize _executable; | ||
| @synthesize _directoryPath; | ||
| @synthesize _internal_task; | ||
| @synthesize _successCode; | ||
| @synthesize _task_args; | ||
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| -(id)initWithExecutable:(NSString *)exec | ||
| andArguments:(NSArray *)execArgs | ||
| atDirectory:(NSString *)path | ||
| { | ||
| self = [super init]; | ||
| if(self){ | ||
| _internal_task = [[NSTask alloc] init]; | ||
| _directoryPath = path; | ||
| _executable = exec; | ||
| _successCode = 0; | ||
| _task_args = execArgs; | ||
| } | ||
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| return self; | ||
| } | ||
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| -(NSString *) launchTaskWithError:(NSError **)error; | ||
| { | ||
| NSParameterAssert(self._internal_task); | ||
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| if(self._executable == nil){ | ||
| NSAssert(0,@"CWTask Executable is Nil! Exiting..."); | ||
| *error = [NSError errorWithDomain:@"CWTask Domain" | ||
| code:1 | ||
| userInfo:nil]; | ||
| return nil; | ||
| } | ||
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| NSPipe *_taskPipe = [NSPipe pipe]; | ||
| NSData *_returned_data = nil; | ||
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| [self._internal_task setStandardOutput:_taskPipe]; | ||
| [self._internal_task setArguments:self._task_args]; | ||
| [self._internal_task setLaunchPath:self._executable]; | ||
| if(self._directoryPath){ | ||
| [self._internal_task setCurrentDirectoryPath:self._directoryPath]; | ||
| } | ||
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| CWLog(@"CWTask: %@",self._internal_task); | ||
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| @try{ | ||
| [self._internal_task launch]; | ||
| }@catch(NSException * e){ | ||
| CWLog(@"Caught Exception: %@",e); | ||
| } | ||
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| _returned_data = [[NSData alloc] initWithData:[[_taskPipe fileHandleForReading] readDataToEndOfFile]]; | ||
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| self._successCode = [self._internal_task terminationStatus]; | ||
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| NSString * returnedString = nil; | ||
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| if(_returned_data != nil){ | ||
| returnedString = [[NSString alloc] initWithData:_returned_data | ||
| encoding:NSUTF8StringEncoding]; | ||
| } | ||
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| return returnedString; | ||
| } | ||
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| -(NSInteger) successCode | ||
| { | ||
| return self._successCode; | ||
| } | ||
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| @end |
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|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| /* | ||
| * CWTask_Private.h | ||
| * Gitty | ||
| * | ||
| * Created by Colin Wheeler on 8/30/10. | ||
| * Copyright 2010. All rights reserved. | ||
| * | ||
| */ | ||
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| @interface CWTask() | ||
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| @property(retain) NSString * _executable; | ||
| @property(retain) NSString * _directoryPath; | ||
| @property(retain) NSTask *_internal_task; | ||
| @property(assign) NSInteger _successCode; | ||
| @property(retain) NSArray * _task_args; | ||
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| @end |
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@@ -9,3 +9,4 @@ | |
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| #import "CWMacros.h" | ||
| #import "CWSHA1_Convenience.h" | ||
| #import "CWTask.h" | ||
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| Original file line number | Diff line number | Diff line change |
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@@ -4,4 +4,5 @@ | |
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| #ifdef __OBJC__ | ||
| #import <Cocoa/Cocoa.h> | ||
| #import "CWMacros.h" | ||
| #endif | ||