occlum/demos/remote_attestation/epid/lib/include/tee/common/log.h
He Sun ba630d3cae Move the EPID RA demo code to the epid folder
Signed-off-by: Zheng, Qi <huaiqing.zq@antgroup.com>
2021-07-20 11:17:09 +08:00

47 lines
1.8 KiB
C++

#ifndef REMOTE_ATTESTATION_LIB_INCLUDE_TEE_COMMON_LOG_H_
#define REMOTE_ATTESTATION_LIB_INCLUDE_TEE_COMMON_LOG_H_
#include <string>
extern "C" int printf(const char* fmt, ...);
#ifdef DEBUG
#define TEE_LOG_DEBUG(fmt, ...) \
printf("[DEBUG][%s:%d] " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__)
#define TEE_LOG_BUFFER(name, ptr, size) \
do { \
const uint8_t* buffer = reinterpret_cast<const uint8_t*>(ptr); \
int len = static_cast<int>((size)); \
printf("Buffer %s[%p], length: %d(0x%x)\n", (name), buffer, len, len); \
for (int i = 0; i < len; i++) { \
if (i && (0 == i % 16)) printf("\n"); \
printf("%02x ", buffer[i]); \
} \
printf("\n"); \
} while (0)
#else
#define TEE_LOG_DEBUG(fmt, ...)
#define TEE_LOG_BUFFER(name, ptr, size)
#endif
#define TEE_LOG_INFO(fmt, ...) \
printf("[INFO][%s:%d] " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__)
#define TEE_LOG_WARN(fmt, ...) \
printf("[WARN][%s:%d] " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__)
#define TEE_LOG_ERROR(fmt, ...) \
printf("[ERROR][%s:%d] " fmt "\n", __FILE__, __LINE__, ##__VA_ARGS__)
#define TEE_LOG_ERROR_TRACE() TEE_LOG_ERROR("[Function] %s", __FUNCTION__)
#define TEE_CHECK_RETURN(r) \
do { \
int ret = (r); \
if (ret != 0) { \
TEE_LOG_ERROR_TRACE(); \
return ret; \
} \
} while (0)
#endif // REMOTE_ATTESTATION_LIB_INCLUDE_TEE_COMMON_LOG_H_