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Fix Color3 and Color4 

Fix Color3 and Color4 and add more strict syntax check (#1019)
This commit is contained in:
arendst 2017-10-24 14:57:10 +02:00
parent 1296432da2
commit e7c0bb01b9
1 changed files with 20 additions and 14 deletions
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26
sonoff/xdrv_snfled.ino
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@ -607,25 +607,26 @@ void LightSetHsb(float hue, float sat, float bri, uint16_t ct)
boolean LightColorEntry(char *buffer, uint8_t buffer_length)
{
uint8_t entry_type = 0; // Decimal
char scolor[10];
char *p;
char *str;
uint8_t entry_type = 0; // Invalid
if (buffer[0] == '#') { // Optional hexadecimal entry
buffer++;
buffer_length--;
}
uint8_t size = (light_subtype > sizeof(light_entry_color)) ? sizeof(light_entry_color) : light_subtype;
if (strstr(buffer, ",")) { // Decimal entry
int8_t i = 0;
for (str = strtok_r(buffer, ",", &p); str && i < size; str = strtok_r(NULL, ",", &p)) {
for (str = strtok_r(buffer, ",", &p); str && i < 6; str = strtok_r(NULL, ",", &p)) {
if (i < 5) {
light_entry_color[i++] = atoi(str);
}
entry_type = (size == i) ? 2 : 0; // Decimal
}
else if ((2 * size) == buffer_length) { // Hexadecimal entry
for (byte i = 0; i < size; i++) {
entry_type = (light_subtype == i) ? 2 : 0; // Decimal
}
else if ((2 * light_subtype) == buffer_length) { // Hexadecimal entry
for (byte i = 0; i < light_subtype; i++) {
strlcpy(scolor, buffer + (i *2), 3);
light_entry_color[i] = (uint8_t)strtol(scolor, &p, 16);
}
@ -644,16 +645,21 @@ boolean LightCommand(char *type, uint16_t index, char *dataBuf, uint16_t data_le
boolean valid_entry = false;
char scolor[25];
if ((light_subtype > 1) && !strcasecmp_P(type, PSTR(D_CMND_COLOR)) && (index > 0) && (index <= 5)) {
if ((light_subtype > 1) && !strcasecmp_P(type, PSTR(D_CMND_COLOR)) && (index > 0) && (index <= 4)) {
if (data_len > 0) {
valid_entry = LightColorEntry(dataBuf, data_len);
if (valid_entry) {
if (1 == index) {
if (1 == index) { // Color(1)
// for (byte i = 0; i < light_subtype; i++) {
// light_current_color[i] = light_entry_color[i];
// }
memcpy(light_current_color, light_entry_color, sizeof(light_current_color));
LightSetColor();
coldim = true;
} else {
memcpy(Settings.ws_color + 3*(index -2), light_entry_color, 3);
} else { // Color2, 3 and 4
for (byte i = 0; i < 3; i++) {
Settings.ws_color[index -2][i] = light_entry_color[i];
}
}
}
}