60#ifndef WHITEBOARD_POSTER_STRING_CONVERSION
61#define WHITEBOARD_POSTER_STRING_CONVERSION
72#pragma clang diagnostic push
73#pragma clang diagnostic ignored "-Wunused-macros"
77#elif defined(__APPLE__)
78# include <machine/endian.h>
79# include <architecture/byte_order.h>
80# define bswap_16(x) NXSwapShort(x)
81# define bswap_32(x) NXSwapInt(x)
82# define bswap_64(x) NXSwapLongLong(x)
84# define bswap_16(x) __builtin_bswap16(x)
85# define bswap_32(x) __builtin_bswap32(x)
86# define bswap_64(x) __builtin_bswap64(x)
91#if (!defined(__BYTE_ORDER) && !defined(__LITTLE_ENDIAN)) || (defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && __BYTE_ORDER == __LITTLE_ENDIAN)
92# if !defined(htonll) && !defined(ntohll)
93# define htonll(x) bswap_64(x)
94# define ntohll(x) bswap_64(x)
96# if !defined(htonl) && !defined(ntohl)
97# define htonl(x) bswap_32(x)
98# define ntohl(x) bswap_32(x)
100# if !defined(htons) && !defined(ntohs)
101# define htons(x) bswap_16(x)
102# define ntohs(x) bswap_16(x)
105# if !defined(htonll) && !defined(ntohll)
106# define htonll(x) (x)
107# define ntohll(x) (x)
109# if !defined(htonl) && !defined(ntohl)
113# if !defined(htons) && !defined(ntohs)
118#pragma clang diagnostic pop
127#pragma clang diagnostic push
128#pragma clang diagnostic ignored "-Wunused-variable"
130 if (len >= bufferSize) {
133 len += snprintf(descString + len, bufferSize - len,
"rear_left=%d", self->rear_left);
134 if (len >= bufferSize) {
137 len = gu_strlcat(descString,
", ", bufferSize);
138 if (len >= bufferSize) {
141 len += snprintf(descString + len, bufferSize - len,
"rear_right=%d", self->rear_right);
142 if (len >= bufferSize) {
145 len = gu_strlcat(descString,
", ", bufferSize);
146 if (len >= bufferSize) {
149 len += snprintf(descString + len, bufferSize - len,
"front_left=%d", self->front_left);
150 if (len >= bufferSize) {
153 len = gu_strlcat(descString,
", ", bufferSize);
154 if (len >= bufferSize) {
157 len += snprintf(descString + len, bufferSize - len,
"front_right=%d", self->front_right);
159#pragma clang diagnostic pop
167#pragma clang diagnostic push
168#pragma clang diagnostic ignored "-Wunused-variable"
170 if (len >= bufferSize) {
173 len += snprintf(toString + len, bufferSize - len,
"%d", self->rear_left);
174 if (len >= bufferSize) {
177 len = gu_strlcat(toString,
", ", bufferSize);
178 if (len >= bufferSize) {
181 len += snprintf(toString + len, bufferSize - len,
"%d", self->rear_right);
182 if (len >= bufferSize) {
185 len = gu_strlcat(toString,
", ", bufferSize);
186 if (len >= bufferSize) {
189 len += snprintf(toString + len, bufferSize - len,
"%d", self->front_left);
190 if (len >= bufferSize) {
193 len = gu_strlcat(toString,
", ", bufferSize);
194 if (len >= bufferSize) {
197 len += snprintf(toString + len, bufferSize - len,
"%d", self->front_right);
199#pragma clang diagnostic pop
207 size_t temp_length = strlen(str);
208 int length = (temp_length <= INT_MAX) ? ((
int)((ssize_t)temp_length)) : -1;
213 char* var_str = &var_str_buffer[0];
215 char* key = &key_buffer[0];
222 if (index == 0 && str[0] ==
'{') {
228 for (
int i = index; i < length; i++) {
230 if (bracecount == 0 && str[i] ==
'=') {
235 if (bracecount == 0 && isspace(str[i])) {
242 if (bracecount == 0 && str[i] ==
',') {
252 if (bracecount < 0) {
257 if (i == length - 1) {
261 if (endKey >= startKey && endKey - startKey < length) {
262 strncpy(key, str + startKey, ((
size_t)(endKey - startKey) + 1));
263 key[(endKey - startKey) + 1] = 0;
267 strncpy(var_str, str + startVar, ((
size_t)(index - startVar) + 1));
268 var_str[(index - startVar) + 1] = 0;
274 if (strlen(key) > 0) {
275 if (0 == strcmp(
"rear_left", key)) {
277 }
else if (0 == strcmp(
"rear_right", key)) {
279 }
else if (0 == strcmp(
"front_left", key)) {
281 }
else if (0 == strcmp(
"front_right", key)) {
291 self->rear_left = ((int16_t)atoi(var_str));
296 self->rear_right = ((int16_t)atoi(var_str));
301 self->front_left = ((int16_t)atoi(var_str));
306 self->front_right = ((int16_t)atoi(var_str));
313 }
while(index < length);
324 uint16_t bit_offset = 0;
325 int16_t rear_left_nbo =
htons(self->rear_left);
328 for (b = (16 - 1); b >= 0; b--) {
330 uint16_t
byte = bit_offset / 8;
331 uint16_t bit = 7 - (bit_offset % 8);
332 unsigned long newbit = !!((rear_left_nbo >> b) & 1U);
333 dst[byte] ^= (-newbit ^ dst[byte]) & (1UL << bit);
334 bit_offset = bit_offset + 1;
339 int16_t rear_right_nbo =
htons(self->rear_right);
342 for (b = (16 - 1); b >= 0; b--) {
344 uint16_t
byte = bit_offset / 8;
345 uint16_t bit = 7 - (bit_offset % 8);
346 unsigned long newbit = !!((rear_right_nbo >> b) & 1U);
347 dst[byte] ^= (-newbit ^ dst[byte]) & (1UL << bit);
348 bit_offset = bit_offset + 1;
353 int16_t front_left_nbo =
htons(self->front_left);
356 for (b = (16 - 1); b >= 0; b--) {
358 uint16_t
byte = bit_offset / 8;
359 uint16_t bit = 7 - (bit_offset % 8);
360 unsigned long newbit = !!((front_left_nbo >> b) & 1U);
361 dst[byte] ^= (-newbit ^ dst[byte]) & (1UL << bit);
362 bit_offset = bit_offset + 1;
367 int16_t front_right_nbo =
htons(self->front_right);
370 for (b = (16 - 1); b >= 0; b--) {
372 uint16_t
byte = bit_offset / 8;
373 uint16_t bit = 7 - (bit_offset % 8);
374 unsigned long newbit = !!((front_right_nbo >> b) & 1U);
375 dst[byte] ^= (-newbit ^ dst[byte]) & (1UL << bit);
376 bit_offset = bit_offset + 1;
391 uint16_t bit_offset = 0;
394 for (b = (16 - 1); b >= 0; b--) {
396 uint16_t
byte = bit_offset / 8;
397 uint16_t bit = 7 - (bit_offset % 8);
398 char dataByte = src[byte];
399 unsigned char bitValue = (dataByte >> bit) & 1U;
401 bit_offset = bit_offset + 1;
409 for (b = (16 - 1); b >= 0; b--) {
411 uint16_t
byte = bit_offset / 8;
412 uint16_t bit = 7 - (bit_offset % 8);
413 char dataByte = src[byte];
414 unsigned char bitValue = (dataByte >> bit) & 1U;
416 bit_offset = bit_offset + 1;
424 for (b = (16 - 1); b >= 0; b--) {
426 uint16_t
byte = bit_offset / 8;
427 uint16_t bit = 7 - (bit_offset % 8);
428 char dataByte = src[byte];
429 unsigned char bitValue = (dataByte >> bit) & 1U;
431 bit_offset = bit_offset + 1;
439 for (b = (16 - 1); b >= 0; b--) {
441 uint16_t
byte = bit_offset / 8;
442 uint16_t bit = 7 - (bit_offset % 8);
443 char dataByte = src[byte];
444 unsigned char bitValue = (dataByte >> bit) & 1U;
446 bit_offset = bit_offset + 1;
WHITEBOARD_POSTER_STRING_CONVERSION.
int16_t rear_left
rear left RMS level
int16_t front_right
front left RMS level
int16_t front_left
front left RMS level
int16_t rear_right
rear right RMS level
const char * wb_r_m_s_levels_to_string(const struct wb_r_m_s_levels *self, char *toString, size_t bufferSize)
Convert to a string.
struct wb_r_m_s_levels * wb_r_m_s_levels_from_string(struct wb_r_m_s_levels *self, const char *str)
Convert from a string.
const char * wb_r_m_s_levels_description(const struct wb_r_m_s_levels *self, char *descString, size_t bufferSize)
Convert to a description string.
size_t wb_r_m_s_levels_from_network_serialised(const char *src, struct wb_r_m_s_levels *dst)
Convert from a compressed, serialised, network byte order byte stream.
size_t wb_r_m_s_levels_to_network_serialised(const struct wb_r_m_s_levels *self, char *dst)
Convert to a compressed, serialised, network byte order byte stream.
#define RMS_LEVELS_DESC_BUFFER_SIZE