Bug/blocking calls (#12)

* Attempt to run as unblocking across multiple devices

fixes #8

* Move sending of telemetry to second core if it exists

* Update include/OtelSender.h

Co-authored-by: Copilot <[email protected]>

* Update src/OtelSender.cpp

Co-authored-by: Copilot <[email protected]>

---------

Co-authored-by: Copilot <[email protected]>

Author: proffalken

include/OtelSender.h

@@ -2,7 +2,6 @@
 #include <Arduino.h>
 #include <ArduinoJson.h>
 #include <atomic>
-
 // Optional compile-time on/off switch for all network sends.
 // You can set -DOTEL_SEND_ENABLE=0 in platformio.ini for latency tests.
 #ifndef OTEL_SEND_ENABLE
@@ -17,9 +16,6 @@
 #define OTEL_WORKER_SLEEP_MS 0
 #endif
 
-#ifndef OTEL_QUEUE_CAPACITY
-#define OTEL_QUEUE_CAPACITY 128
-#endif
 // Base URL of your OTLP/HTTP collector (no trailing slash), e.g. "http://192.168.8.50:4318"
 // You can override this via build_flags: -DOTEL_COLLECTOR_BASE_URL="\"http://…:4318\""
 #ifndef OTEL_COLLECTOR_BASE_URL

src/OtelSender.cpp

@@ -109,7 +109,7 @@ void OTelSender::workerLoop_() {
       #if defined(HTTPCLIENT_1_2_COMPATIBLE) || defined(ESP8266) || defined(ESP32)
       http.setReuse(true);
       #endif
-      if (httpBeginCompat(http,fullUrl_(it.path))) {
+      if (httpBeginCompat(http, fullUrl_(it.path))) {
         http.addHeader("Content-Type", "application/json");
         (void)http.POST(it.payload);
         http.end();