You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
805 B
25 lines
805 B
//
|
|
// Created by MightyPork on 2017/07/23.
|
|
//
|
|
|
|
#ifndef ESP_VT100_FIRMWARE_HELPERS_H
|
|
#define ESP_VT100_FIRMWARE_HELPERS_H
|
|
|
|
// strcpy that adds 0 at the end of the buffer. Returns void.
|
|
#define strncpy_safe(dst, src, n) do { strncpy((char *)(dst), (char *)(src), (n)); (dst)[(n)-1]=0; } while (0)
|
|
|
|
/**
|
|
* Convert IP hex to arguments for printf.
|
|
* Library IP2STR(ip) does not work correctly due to unaligned memory access.
|
|
*/
|
|
#define GOOD_IP2STR(ip) ((ip)>>0)&0xff, ((ip)>>8)&0xff, ((ip)>>16)&0xff, ((ip)>>24)&0xff
|
|
|
|
/**
|
|
* Helper that retrieves an arg from `connData->getArgs` and stores it in `buff`. Returns 1 on success
|
|
*/
|
|
#define GET_ARG(key) (httpdFindArg(connData->getArgs, key, buff, sizeof(buff)) >= 0)
|
|
|
|
#define STR_HELPER(x) #x
|
|
#define STR(x) STR_HELPER(x)
|
|
|
|
#endif //ESP_VT100_FIRMWARE_HELPERS_H
|
|
|