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fuck hass, its ugly and i dont like it and the binary is huge

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Drath Vader
2026-05-11 10:37:18 +02:00
parent 169ca4b59b
commit 694b496282
5 changed files with 0 additions and 168 deletions
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155
src/hass.c
View File

@@ -1,155 +0,0 @@
#include <libwebsockets.h>
#include "log.h"
#include "hass.h"
char tx[512];
struct lws_context *context = nullptr;
struct lws *websock = nullptr;
float state;
uint16_t id = 2;
static int callback(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len);
static int callback(struct lws *wsi, enum lws_callback_reasons reason, void *user, void *in, size_t len) {
(void)user;
(void)len;
// ArduinoJson::JsonDocument json;
switch (reason) {
case LWS_CALLBACK_CLIENT_CONNECTION_ERROR: {
applog(LOG_ERR, "websocket conn error: %s", in ? (char *)in : "(null)");
return -1;
}
// case LWS_CALLBACK_CLIENT_RECEIVE: {
// ArduinoJson::deserializeJson(json, (char *)in);
// std::string ha_type = json["type"].as<std::string>();
// // std::println("[HomeAssistant] got event type: {} ", ha_type);
//
// if (ha_type == "auth_required") {
// json.clear();
// json["type"] = "auth";
// json["access_token"] = HASS_TOKEN;
// ArduinoJson::serializeJson(json, tx);
// break;
// }
//
// if (ha_type == "auth_ok") {
// std::println("[HomeAssistant] subscribing to entity \"{}\"", HASS_ENTITY);
// json.clear();
// json["id"] = id++;
// json["type"] = "subscribe_entities";
// json["entity_ids"][0] = HASS_ENTITY;
// ArduinoJson::serializeJson(json, tx);
// break;
// }
//
// if (ha_type == "result") {
// if (json["success"].as<std::string>() == "false")
// std::println("[HomeAssistant] api said success was \"false\" on message id {}", id - 1);
// break;
// }
//
// if (ha_type == "event") {
// state = json["event"]["c"][HASS_ENTITY]["+"]["s"].as<float>();
// break;
// }
//
// std::println("[HomeAssistant] unhandled event: {}", (char *)in);
// break;
// }
case LWS_CALLBACK_CLIENT_ESTABLISHED: {
applog(LOG_INF, "Websocket connected");
break;
}
case LWS_CALLBACK_CLIENT_CLOSED: {
applog(LOG_INF, "Websocket closed");
return -1;
}
case LWS_CALLBACK_CLIENT_WRITEABLE: {
/* skip whole callback if there's no tx to send */
const size_t txlen = strlen(tx);
if (txlen > 0) {
// std::println("[HomeAssistant] sending {}", tx);
const size_t msgLen = LWS_PRE + txlen;
unsigned char *buf = (unsigned char *)malloc(msgLen);
if (buf) {
memcpy(&buf[LWS_PRE], tx, txlen);
lws_write(wsi, &buf[LWS_PRE], txlen, LWS_WRITE_TEXT);
tx[0] = '\0';
free(buf);
}
}
break;
}
default:
break;
}
return 0;
}
int hass_connect() {
struct lws_client_connect_info i = {};
struct lws_context_creation_info info = {};
lws_set_log_level(LLL_ERR | LLL_WARN, lwsl_emit_syslog);
static const struct lws_protocols protocols[] = {
{"lws-minimal-client", callback, 0, 0, 0, NULL, 0},
LWS_PROTOCOL_LIST_TERM};
static const struct lws_extension extensions[] = {
{"permessage-deflate",
lws_extension_callback_pm_deflate,
"permessage-deflate"
"; client_no_context_takeover"
"; client_max_window_bits"},
{nullptr, nullptr, nullptr}};
info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
info.port = CONTEXT_PORT_NO_LISTEN;
info.protocols = protocols;
info.fd_limit_per_thread = 1 + 1 + 1;
info.extensions = extensions;
context = lws_create_context(&info);
if (!context) {
applog(LOG_ERR, "error creating context");
return -1;
}
i.context = context;
i.port = 443;
i.address = HASS_ADDRESS;
i.path = "/api/websocket";
i.host = i.address;
i.origin = i.address;
i.ssl_connection = LCCSCF_USE_SSL | LCCSCF_PRIORITIZE_READS;
i.protocol = nullptr;
i.local_protocol_name = "lws-minimal-client";
websock = lws_client_connect_via_info(&i);
if (!websock) {
applog(LOG_ERR, " error creating lws client");
return -1;
}
return 0;
}
void hass_poll() {
lws_service(context, 0);
lws_callback_on_writable(websock);
}
float hass_get() {
return state;
}
void hass_disconnect() {
lws_context_destroy(context);
}

3
src/main.c
View File

@@ -33,7 +33,6 @@ struct sensors_t {
struct cpu_sensors_t cpu;
struct gpu_sensors_t gpu;
double loadavg[3];
double hass_state;
};
static void *sensors_thread(void *arg) {
@@ -122,8 +121,6 @@ static void *display_thread(void *arg) {
lcd_writef(&lcd, 0, 1, "%d/%d%c", sensors->cpu.tctl, sensors->cpu.tccd1, 0);
lcd_writef(&lcd, 7, 1, "%s", P_BYTES(sensors->ram.used, 0));
if (sensors->hass_state)
lcd_writef(&lcd, 13, 1, "%3.0fW", sensors->hass_state);
lcd_writef(&lcd, 18, 1, "%3d%c", sensors->sys.t_sensor, 0);
lcd_writef(&lcd, 28, 1, "%4s%c", gpudelta, 0);
lcd_writef(&lcd, 25 - gpu_pos, 1, "%6s", P_BYTES(sensors->gpu.vram_used, 1));