Enable TCP_SSL_DEBUG when logging is enabled and level at least equal to ESP_LOG_DEBUG

Author: robert-alfaro

src/tcp_mbedtls.c

@@ -1,16 +1,18 @@
 #if ASYNC_TCP_SSL_ENABLED
 
+#include "sdkconfig.h"
 #include "tcp_mbedtls.h"
 #include "lwip/tcp.h"
 #include "mbedtls/debug.h"
 #include "mbedtls/esp_debug.h"
+#include "esp_log.h"
 #include <string.h>
 
 // stubs to call LwIP's tcp functions on the LwIP thread itself, implemented in AsyncTCP.cpp
 extern esp_err_t _tcp_output4ssl(struct tcp_pcb * pcb, void* client);
 extern esp_err_t _tcp_write4ssl(struct tcp_pcb * pcb, const char* data, size_t size, uint8_t apiflags, void* client);
 
-#if 0
+#if defined(CONFIG_LOG_DEFAULT_LEVEL) && CONFIG_LOG_DEFAULT_LEVEL >= ESP_LOG_DEBUG
 #define TCP_SSL_DEBUG(...) do { ets_printf("T %s- ", pcTaskGetTaskName(xTaskGetCurrentTaskHandle())); ets_printf(__VA_ARGS__); } while(0)
 #else
 #define TCP_SSL_DEBUG(...)