43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#ifndef RESULTS_H
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#define RESULTS_H
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typedef enum {
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OK,
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ERR_INVALID_STATE,
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ERR_INVALID_PARAM, // invalid / nonsense parameters given
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ERR_NO_MEM, // not enough memory or allocation error
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ERR_SIZE, // a given size is invalid
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ERR_LIQUID, // an error occurred in the LiquidDSP library.
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ERR_SYSCALL, // a syscall failed. Use errno to determine the cause.
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ERR_SOAPY, // an error occurred in the SoapySDR library.
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ERR_SDR, // an error occurred in the SDR interface.
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} result_t;
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#ifdef DEBUG_LIQUID
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#include <stdio.h>
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#include <liquid/liquid.h>
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#define ERR_CHECK_LIQUID(call) \
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do { \
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liquid_error_code lq_result; \
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if((lq_result = (call)) != LIQUID_OK) { \
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fprintf(stderr, "Liquid call failed in %s:%d: %s\n", __FILE__, __LINE__, liquid_error_info(lq_result)); \
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return ERR_LIQUID; \
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} \
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} while(0);
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#else
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# define ERR_CHECK_LIQUID(call) if((call) != LIQUID_OK) { return ERR_LIQUID; }
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#endif
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#define ERR_CHECK(call) \
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do { \
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result_t err_check_result = call; \
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if(err_check_result != OK) { \
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fprintf(stderr, "Error detected at %s:%d: %d\n", __FILE__, __LINE__, err_check_result); \
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return err_check_result; \
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} \
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} while(0);
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#endif // RESULTS_H
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