void WOLFSSL_LEAVE(const char* msg, int ret)
{
if (loggingEnabled) {
char buffer[80];
sprintf(buffer, "wolfSSL Leaving %s, return %d", msg, ret);
wolfssl_log(LEAVE_LOG , buffer);
}
}
void WOLFSSL_ENTER(const char* msg)
{
if (loggingEnabled) {
char buffer[80];
sprintf(buffer, "wolfSSL Entering %s", msg);
wolfssl_log(ENTER_LOG , buffer);
}
}
void WOLFSSL_ERROR(int error)
{
if (loggingEnabled) {
char buffer[80];
sprintf(buffer, "wolfSSL error occured, error = %d", error);
wolfssl_log(ERROR_LOG , buffer);
}
}
void WOLFSSL_BUFFER(const byte* buffer, word32 length)
{
#define LINE_LEN 16
if (loggingEnabled) {
word32 i;
char line[80];
if (!buffer) {
wolfssl_log(INFO_LOG, "\tNULL");
return;
}
sprintf(line, "\t");
for (i = 0; i < LINE_LEN; i++) {
if (i < length)
sprintf(line + 1 + i * 3,"%02x ", buffer[i]);
else
sprintf(line + 1 + i * 3, " ");
}
sprintf(line + 1 + LINE_LEN * 3, "| ");
for (i = 0; i < LINE_LEN; i++)
if (i < length)
sprintf(line + 3 + LINE_LEN * 3 + i,
"%c", 31 < buffer[i] && buffer[i] < 127 ? buffer[i] : '.');
wolfssl_log(INFO_LOG, line);
if (length > LINE_LEN)
WOLFSSL_BUFFER(buffer + LINE_LEN, length - LINE_LEN);
}
}
void WOLFSSL_ERROR(int error)
#endif
{
#if defined(DEBUG_WOLFSSL) && !defined(WOLFSSL_NGINX)
if (loggingEnabled && error != WC_PENDING_E)
#endif
{
char buffer[80];
#if defined(OPENSSL_EXTRA) || defined(DEBUG_WOLFSSL_VERBOSE)
(void)usrCtx; /* a user ctx for future flexibility */
(void)func;
if (wc_LockMutex(&debug_mutex) != 0) {
WOLFSSL_MSG("Lock debug mutex failed");
sprintf(buffer, "wolfSSL error occurred, error = %d", error);
}
else {
if (error < 0) error = error - (2*error); /*get absolute value*/
sprintf(buffer, "wolfSSL error occurred, error = %d line:%d file:%s",
error, line, file);
if (wc_AddErrorNode(error, line, buffer, (char*)file) != 0) {
WOLFSSL_MSG("Error creating logging node");
/* with void function there is no return here, continue on
* to unlock mutex and log what buffer was created. */
}
wc_UnLockMutex(&debug_mutex);
}
#else
sprintf(buffer, "wolfSSL error occurred, error = %d", error);
#endif
#ifdef DEBUG_WOLFSSL
wolfssl_log(ERROR_LOG , buffer);
#endif
}
}
void WOLFSSL_MSG(const char* msg)
{
if (loggingEnabled)
wolfssl_log(INFO_LOG , msg);
}
