78 lines
2.7 KiB
C
78 lines
2.7 KiB
C
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#ifndef __COMMON_H__
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#define __COMMON_H__
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#include <tina_log.h>
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/*----------------------------------------------------------------------
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| result codes
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+---------------------------------------------------------------------*/
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/** Result indicating that the operation or call succeeded */
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#define SUCCESS 0
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/** Result indicating an unspecififed failure condition */
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#define FAILURE (-1)
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#include <assert.h>
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#define ASSERT(x) assert(x)
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/*----------------------------------------------------------------------
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| error code
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+---------------------------------------------------------------------*/
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#if !defined(ERROR_BASE)
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#define ERROR_BASE -20000
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#endif
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// general errors
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#define INVALID_PARAMETERS (ERROR_BASE - 0)
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#define PERMISSION_DENIED (ERROR_BASE - 1)
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#define OUT_OF_MEMORY (ERROR_BASE - 2)
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#define NO_SUCH_NAME (ERROR_BASE - 3)
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#define NO_SUCH_PROPERTY (ERROR_BASE - 4)
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#define NO_SUCH_ITEM (ERROR_BASE - 5)
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#define NO_SUCH_CLASS (ERROR_BASE - 6)
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#define OVERFLOW (ERROR_BASE - 7)
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#define INTERNAL (ERROR_BASE - 8)
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#define INVALID_STATE (ERROR_BASE - 9)
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#define INVALID_FORMAT (ERROR_BASE - 10)
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#define INVALID_SYNTAX (ERROR_BASE - 11)
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#define NOT_IMPLEMENTED (ERROR_BASE - 12)
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#define NOT_SUPPORTED (ERROR_BASE - 13)
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#define TIMEOUT (ERROR_BASE - 14)
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#define WOULD_BLOCK (ERROR_BASE - 15)
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#define TERMINATED (ERROR_BASE - 16)
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#define OUT_OF_RANGE (ERROR_BASE - 17)
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#define OUT_OF_RESOURCES (ERROR_BASE - 18)
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#define NOT_ENOUGH_SPACE (ERROR_BASE - 19)
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#define INTERRUPTED (ERROR_BASE - 20)
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#define CANCELLED (ERROR_BASE - 21)
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const char* ResultText(int result);
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#define CHECK(_x) \
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do { \
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int _result = (_x); \
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if (_result != SUCCESS) { \
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TLOGE("%s(%d): @@@ CHECK failed, result=%d (%s)\n", __FILE__, __LINE__, _result, ResultText(_result)); \
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return _result; \
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} \
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} while(0)
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#define CHECK_POINTER(_p) \
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do { \
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if ((_p) == NULL) { \
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TLOGE("%s(%d): @@@ NULL pointer parameter\n", __FILE__, __LINE__); \
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return INVALID_PARAMETERS; \
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} \
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} while(0)
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#define DELETE_POINTER(_p) \
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do{ \
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if((_p) != NULL){ \
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TLOGD("delete: %p",_p); \
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delete _p; \
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_p = NULL; \
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} \
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}while(0)
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#endif /*__COMMON_H__*/
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