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f1eea23121
Most of the *Free() functions are pretty generic so add macros to make creating them as easy as possible. Create a distinction between *Free() functions that the caller uses to free memory and callbacks that free third-party resources. There are a number of cases where a driver needs to free resources but does not need a normal *Free() because it is handled by the interface. Add common/object.h for macros that make object maintenance easier. This pattern can also be used for many more object functions.
89 lines
3.9 KiB
C
89 lines
3.9 KiB
C
/***********************************************************************************************************************************
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Test Object Helper Macros
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***********************************************************************************************************************************/
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#include "common/debug.h"
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#include "common/log.h"
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#include "common/memContext.h"
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/***********************************************************************************************************************************
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TestObject Type
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***********************************************************************************************************************************/
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#define TEST_OBJECT_TYPE TestObject
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#define TEST_OBJECT_PREFIX testObject
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typedef struct TestObject
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{
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MemContext *memContext; // Mem context
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} TestObject;
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/***********************************************************************************************************************************
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Macros for function logging
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***********************************************************************************************************************************/
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#define FUNCTION_LOG_TEST_OBJECT_TYPE \
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TestObject *
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#define FUNCTION_LOG_TEST_OBJECT_FORMAT(value, buffer, bufferSize) \
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objToLog(value, STRINGIFY(TestObject), buffer, bufferSize)
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/***********************************************************************************************************************************
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Free object
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***********************************************************************************************************************************/
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void testObjectFree(TestObject *this);
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OBJECT_DEFINE_FREE(TEST_OBJECT);
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/***********************************************************************************************************************************
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Free object resource
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***********************************************************************************************************************************/
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bool testObjectFreeResourceCalled = false;
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static void testObjectFreeResource(void *thisVoid);
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OBJECT_DEFINE_FREE_RESOURCE_BEGIN(TEST_OBJECT, LOG, logLevelTrace)
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{
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testObjectFreeResourceCalled = true;
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}
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OBJECT_DEFINE_FREE_RESOURCE_END(LOG);
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/***********************************************************************************************************************************
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New object
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***********************************************************************************************************************************/
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TestObject *
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testObjectNew(void)
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{
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FUNCTION_LOG_VOID(logLevelTrace);
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TestObject *this = NULL;
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MEM_CONTEXT_NEW_BEGIN(STRINGIFY(TestObject))
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{
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this = memNew(sizeof(TestObject));
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this->memContext = memContextCurrent();
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memContextCallbackSet(this->memContext, testObjectFreeResource, (void *)1);
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}
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MEM_CONTEXT_NEW_END();
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FUNCTION_LOG_RETURN(TEST_OBJECT, this);
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}
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/***********************************************************************************************************************************
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Test Run
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***********************************************************************************************************************************/
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void
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testRun(void)
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{
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FUNCTION_HARNESS_VOID();
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// *****************************************************************************************************************************
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if (testBegin("OBJECT_DEFINE*()"))
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{
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TestObject *testObject = NULL;
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TEST_ASSIGN(testObject, testObjectNew(), "new test object");
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TEST_RESULT_VOID(testObjectFree(testObject), " free object");
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TEST_RESULT_BOOL(testObjectFreeResourceCalled, true, " check callback");
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}
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FUNCTION_HARNESS_RESULT_VOID();
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}
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