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Merge branch 'statsd_stack' into integration

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This commit is contained in:
J. Nick Koston
2026-01-14 15:29:13 -10:00
parent 15ae96b7fe 0ea5d7abff
commit b2ddba7013
2 changed files with 15 additions and 6 deletions
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4
esphome/components/lvgl/lvgl_esphome.cpp
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@@ -65,9 +65,9 @@ std::string lv_event_code_name_for(uint8_t event_code) {
if (event_code < sizeof(EVENT_NAMES) / sizeof(EVENT_NAMES[0])) {
return EVENT_NAMES[event_code];
}
// max 4 bytes: "%2d" with uint8_t (max 255, 3 digits) + null
// max 4 bytes: "%u" with uint8_t (max 255, 3 digits) + null
char buf[4];
snprintf(buf, sizeof(buf), "%2d", event_code);
snprintf(buf, sizeof(buf), "%u", event_code);
return buf;
}

17
esphome/components/statsd/statsd.cpp
View File

@@ -114,14 +114,23 @@ void StatsdComponent::update() {
// This implies you can't explicitly set a gauge to a negative number without first setting it to zero.
if (val < 0) {
if (this->prefix_) {
out.append(str_sprintf("%s.", this->prefix_));
out.append(this->prefix_);
out.append(".");
}
out.append(str_sprintf("%s:0|g\n", s.name));
out.append(s.name);
out.append(":0|g\n");
}
if (this->prefix_) {
out.append(str_sprintf("%s.", this->prefix_));
out.append(this->prefix_);
out.append(".");
}
out.append(str_sprintf("%s:%f|g\n", s.name, val));
out.append(s.name);
// Buffer for ":" + value + "|g\n".
// %g uses max 13 chars for value (sign + 6 significant digits + e+xxx)
// Total: 1 + 13 + 4 = 18 chars + null, use 24 for safety
char val_buf[24];
snprintf(val_buf, sizeof(val_buf), ":%g|g\n", val);
out.append(val_buf);
if (out.length() > SEND_THRESHOLD) {
this->send_(&out);