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src/WebApi_mqtt.cpp: rename function getRootCaCertInfo

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rename function WebApiMqttClass::getRootCaCertInfo to more generic
name WebApiMqttClass::getTlsCertInfo

Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
This commit is contained in:
Martin Dummer 2023-04-12 08:47:24 +02:00
parent 0db4b5f226
commit d920726a76
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GPG Key ID: CE5F3E9B6DE05D12
2 changed files with 14 additions and 14 deletions
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2
include/WebApi_mqtt.h
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@ -14,7 +14,7 @@ private:
void onMqttStatus(AsyncWebServerRequest* request); void onMqttStatus(AsyncWebServerRequest* request);
void onMqttAdminGet(AsyncWebServerRequest* request); void onMqttAdminGet(AsyncWebServerRequest* request);
void onMqttAdminPost(AsyncWebServerRequest* request); void onMqttAdminPost(AsyncWebServerRequest* request);
String getRootCaCertInfo(const char* cert); String getTlsCertInfo(const char* cert);
AsyncWebServer* _server; AsyncWebServer* _server;
}; };

26
src/WebApi_mqtt.cpp
View File

@ -44,9 +44,9 @@ void WebApiMqttClass::onMqttStatus(AsyncWebServerRequest* request)
root["mqtt_connected"] = MqttSettings.getConnected(); root["mqtt_connected"] = MqttSettings.getConnected();
root["mqtt_retain"] = config.Mqtt_Retain; root["mqtt_retain"] = config.Mqtt_Retain;
root["mqtt_tls"] = config.Mqtt_Tls; root["mqtt_tls"] = config.Mqtt_Tls;
root["mqtt_root_ca_cert_info"] = getRootCaCertInfo(config.Mqtt_RootCaCert); root["mqtt_root_ca_cert_info"] = getTlsCertInfo(config.Mqtt_RootCaCert);
root["mqtt_tls_cert_login"] = config.Mqtt_TlsCertLogin; root["mqtt_tls_cert_login"] = config.Mqtt_TlsCertLogin;
root["mqtt_client_cert_info"] = getRootCaCertInfo(config.Mqtt_ClientCert); root["mqtt_client_cert_info"] = getTlsCertInfo(config.Mqtt_ClientCert);
root["mqtt_lwt_topic"] = String(config.Mqtt_Topic) + config.Mqtt_LwtTopic; root["mqtt_lwt_topic"] = String(config.Mqtt_Topic) + config.Mqtt_LwtTopic;
root["mqtt_publish_interval"] = config.Mqtt_PublishInterval; root["mqtt_publish_interval"] = config.Mqtt_PublishInterval;
root["mqtt_hass_enabled"] = config.Mqtt_Hass_Enabled; root["mqtt_hass_enabled"] = config.Mqtt_Hass_Enabled;
@ -331,23 +331,23 @@ void WebApiMqttClass::onMqttAdminPost(AsyncWebServerRequest* request)
MqttHandleHass.forceUpdate(); MqttHandleHass.forceUpdate();
} }
String WebApiMqttClass::getRootCaCertInfo(const char* cert) String WebApiMqttClass::getTlsCertInfo(const char* cert)
{ {
char rootCaCertInfo[1024] = ""; char tlsCertInfo[1024] = "";
mbedtls_x509_crt global_cacert; mbedtls_x509_crt tlsCert;
strlcpy(rootCaCertInfo, "Can't parse root ca", sizeof(rootCaCertInfo)); strlcpy(tlsCertInfo, "Can't parse TLS certificate", sizeof(tlsCertInfo));
mbedtls_x509_crt_init(&global_cacert); mbedtls_x509_crt_init(&tlsCert);
int ret = mbedtls_x509_crt_parse(&global_cacert, const_cast<unsigned char*>((unsigned char*)cert), 1 + strlen(cert)); int ret = mbedtls_x509_crt_parse(&tlsCert, const_cast<unsigned char*>((unsigned char*)cert), 1 + strlen(cert));
if (ret < 0) { if (ret < 0) {
snprintf(rootCaCertInfo, sizeof(rootCaCertInfo), "Can't parse root ca: mbedtls_x509_crt_parse returned -0x%x\n\n", -ret); snprintf(tlsCertInfo, sizeof(tlsCertInfo), "Can't parse TLS certificate: mbedtls_x509_crt_parse returned -0x%x\n\n", -ret);
mbedtls_x509_crt_free(&global_cacert); mbedtls_x509_crt_free(&tlsCert);
return ""; return "";
} }
mbedtls_x509_crt_info(rootCaCertInfo, sizeof(rootCaCertInfo) - 1, "", &global_cacert); mbedtls_x509_crt_info(tlsCertInfo, sizeof(tlsCertInfo) - 1, "", &tlsCert);
mbedtls_x509_crt_free(&global_cacert); mbedtls_x509_crt_free(&tlsCert);
return rootCaCertInfo; return tlsCertInfo;
} }