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#include "MCObject.h"
#include <stdlib.h>
#include <typeinfo>
#include <cxxabi.h>
#include "MCAutoreleasePool.h"
#include "MCString.h"
#include "MCHash.h"
#include "MCLog.h"
#include "MCUtils.h"
#include "MCAssert.h"
#include "MCMainThread.h"
#include "MCLog.h"
using namespace mailcore;
bool mailcore::zombieEnabled = 0;
Object::Object()
{
init();
}
Object::~Object()
{
}
void Object::init()
{
pthread_mutex_init(&mLock, NULL);
mCounter = 1;
}
int Object::retainCount()
{
pthread_mutex_lock(&mLock);
int value = mCounter;
pthread_mutex_unlock(&mLock);
return value;
}
Object * Object::retain()
{
pthread_mutex_lock(&mLock);
mCounter ++;
pthread_mutex_unlock(&mLock);
return this;
}
void Object::release()
{
bool shouldRelease = false;
pthread_mutex_lock(&mLock);
mCounter --;
if (mCounter == 0) {
shouldRelease = true;
}
if (mCounter < 0) {
MCLog("release too much %p %s", this, MCUTF8(className()));
MCAssert(0);
}
pthread_mutex_unlock(&mLock);
if (shouldRelease && !zombieEnabled) {
//MCLog("dealloc %s", className()->description()->UTF8Characters());
delete this;
}
}
Object * Object::autorelease()
{
AutoreleasePool::autorelease(this);
return this;
}
String * Object::className()
{
int status;
char * unmangled = abi::__cxa_demangle(typeid(* this).name(), NULL, NULL, &status);
return mailcore::String::uniquedStringWithUTF8Characters(unmangled);
}
String * Object::description()
{
return String::stringWithUTF8Format("<%s:%p>", className()->UTF8Characters(), this);
}
bool Object::isEqual(Object * otherObject)
{
return this == otherObject;
}
unsigned int Object::hash()
{
return hashCompute((const char *) this, sizeof(this));
}
Object * Object::copy()
{
MCAssert(0);
return NULL;
}
void Object::performMethod(Object::Method method, void * context)
{
(this->*method)(context);
}
struct mainThreadCallData {
Object * obj;
void * context;
Object::Method method;
};
static void performOnMainThread(void * info)
{
struct mainThreadCallData * data;
void * context;
Object * obj;
Object::Method method;
data = (struct mainThreadCallData *) info;
obj = data->obj;
context = data->context;
method = data->method;
(obj->*method)(context);
free(data);
}
static void callAfterDelay(void * info)
{
struct mainThreadCallData * data;
void * context;
Object * obj;
Object::Method method;
data = (struct mainThreadCallData *) info;
obj = data->obj;
context = data->context;
method = data->method;
(obj->*method)(context);
free(data);
}
void Object::performMethodOnMainThread(Method method, void * context, bool waitUntilDone)
{
struct mainThreadCallData * data;
data = (struct mainThreadCallData *) calloc(sizeof(* data), 1);
data->obj = this;
data->context = context;
data->method = method;
if (waitUntilDone) {
callOnMainThreadAndWait(performOnMainThread, data);
}
else {
callOnMainThread(performOnMainThread, data);
}
}
void Object::performMethodAfterDelay(Method method, void * context, double delay)
{
struct mainThreadCallData * data;
data = (struct mainThreadCallData *) calloc(sizeof(* data), 1);
data->obj = this;
data->context = context;
data->method = method;
callAfterDelay(performOnMainThread, data, delay);
}
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