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//
// MCOOperation.m
// mailcore2
//
// Created by Matt Ronge on 01/31/13.
// Copyright (c) 2013 __MyCompanyName__. All rights reserved.
//
#import "MCOOperation.h"
#import "MCOOperation+Private.h"
#import "MCOperation.h"
#import "MCOperationCallback.h"
#import "MCOObjectWrapper.h"
#import "MCOUtils.h"
#import <Foundation/Foundation.h>
using namespace mailcore;
@interface MCOOperation ()
- (void)_operationCompleted;
@end
class MCOOperationCompletionCallback : public Object, public OperationCallback {
public:
MCOOperationCompletionCallback(MCOOperation *op) {
mOperation = op;
}
virtual void operationFinished(Operation * op)
{
[mOperation _operationCompleted];
}
private:
MCOOperation *mOperation;
};
@implementation MCOOperation {
Operation * _operation;
MCOOperationCompletionCallback * _callback;
BOOL _started;
}
#define nativeType mailcore::Operation
+ (NSObject *) mco_objectWithMCObject:(mailcore::Object *)object
{
mailcore::Operation * op = (mailcore::Operation *) object;
return [[[self alloc] initWithMCOperation:op] autorelease];
}
- (mailcore::Object *) mco_mcObject
{
return _operation;
}
- (instancetype) initWithMCOperation:(Operation *)op
{
self = [super init];
_operation = op;
_operation->retain();
_callback = new MCOOperationCompletionCallback(self);
_operation->setCallback(_callback);
return self;
}
- (void) dealloc
{
_operation->release();
_callback->release();
[super dealloc];
}
- (BOOL) isCancelled
{
return MCO_NATIVE_INSTANCE->isCancelled();
}
MCO_OBJC_SYNTHESIZE_SCALAR(dispatch_queue_t, dispatch_queue_t, setCallbackDispatchQueue, callbackDispatchQueue);
MCO_OBJC_SYNTHESIZE_SCALAR(BOOL, bool, setShouldRunWhenCancelled, shouldRunWhenCancelled);
- (void) cancel
{
if (_started) {
_started = NO;
[self release];
}
_operation->cancel();
}
- (void) start
{
_started = YES;
[self retain];
_operation->start();
}
- (void) _operationCompleted
{
_started = NO;
[self operationCompleted];
[self release];
}
- (void) operationCompleted
{
}
@end
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