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https client for scheduler/shuntingYard

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This commit is contained in:
MichaelDvP
2026-04-04 11:29:02 +02:00
parent 16c0370443
commit 51d90095aa
5 changed files with 368 additions and 166 deletions
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194
src/core/shuntingYard.cpp
View File

@@ -380,11 +380,15 @@ std::string commands(std::string & expr, bool quotes) {
if (return_code != CommandRet::OK && return_code != CommandRet::NO_VALUE) {
return expr = "";
}
std::string data = output["api_data"] | "";
if (!isnum(data) && quotes) {
data.insert(data.begin(), '"');
data.insert(data.end(), '"');
std::string data;
if (output["api_data"].is<std::string>()) {
data = output["api_data"].as<std::string>();
if (!isnum(data) && quotes) {
data.insert(data.begin(), '"');
data.insert(data.end(), '"');
}
} else {
serializeJson(output, data);
}
expr.replace(f, l, data);
e = f + data.length();
@@ -700,7 +704,6 @@ std::string compute(const std::string & expr) {
std::string cmd = expr_new.substr(f, e - f).c_str();
JsonDocument doc;
if (DeserializationError::Ok == deserializeJson(doc, cmd)) {
HTTPClient http;
std::string url, header_s, value_s, method_s, key_s, keys_s;
// search keys lower case
for (JsonPair p : doc.as<JsonObject>()) {
@@ -720,56 +723,149 @@ std::string compute(const std::string & expr) {
keys_s = p.key().c_str();
}
}
if (http.begin(url.c_str())) {
int httpResult = 0;
for (JsonPair p : doc[header_s].as<JsonObject>()) {
http.addHeader(p.key().c_str(), p.value().as<std::string>().c_str());
bool content_set = false;
std::string value = doc[value_s] | "";
std::string method = doc[method_s] | "GET";
if (value.length()) {
method = "POST";
}
std::string result;
int httpResult = 0;
#ifndef NO_TLS_SUPPORT
if (Helpers::toLower(url.c_str()).starts_with("https://")) {
WiFiClient * basic_client = new WiFiClient;
ESP_SSLClient * ssl_client = new ESP_SSLClient;
ssl_client->setInsecure(); // with root CA we should set here: ssl_client->setCACert(rootCACert);
ssl_client->setBufferSizes(1024, 1024);
ssl_client->setSessionTimeout(120); // Set the timeout in seconds (>=120 seconds)
url.replace(0, 8, "");
std::string host = url;
auto index = url.find_first_of('/');
if (index != std::string::npos) {
host = url.substr(0, index);
url.replace(0, index, "");
}
std::string value = doc[value_s] | "";
std::string method = doc[method_s] | "get";
// if there is data, force a POST
if (value.length() || Helpers::toLower(method) == "post") {
if (value.find_first_of('{') != std::string::npos) {
http.addHeader(asyncsrv::T_Content_Type, asyncsrv::T_application_json, false); // auto-set to JSON
}
httpResult = http.POST(value.c_str());
} else {
httpResult = http.GET(); // normal GET
/*
index = host.find_first_of('@');
std::string auth;
if (index != std::string::npos) {
auth = base64::encode(host.substr(0, index));
host.replace(0, index, "");
}
if (httpResult > 0) {
std::string result = http.getString().c_str();
std::string key = doc[key_s] | "";
JsonDocument keys_doc; // JsonDocument to hold "keys" after doc is parsed with HTTP body
if (doc[keys_s].is<JsonArray>()) {
keys_doc.set(doc[keys_s].as<JsonArray>());
}
JsonArray keys = keys_doc.as<JsonArray>();
if (key.length() || !keys.isNull()) {
doc.clear();
if (DeserializationError::Ok == deserializeJson(doc, result)) {
if (key.length()) {
result = doc[key.c_str()].as<std::string>();
*/
ssl_client->setClient(basic_client);
if (ssl_client->connect(host.c_str(), 443)) {
if (value.length() || Helpers::toLower(method) == "post") {
ssl_client->print("POST ");
ssl_client->print(url.c_str());
ssl_client->println(" HTTP/1.1");
ssl_client->print("Host: ");
ssl_client->println(host.c_str());
for (JsonPair p : doc[header_s].as<JsonObject>()) {
content_set |= (emsesp::Helpers::toLower(p.key().c_str()) == "content-type");
ssl_client->print(p.key().c_str());
ssl_client->print(": ");
ssl_client->println(p.value().as<std::string>().c_str());
}
if (!content_set) {
ssl_client->print("Content-Type: ");
if (value.starts_with('{')) {
ssl_client->println(asyncsrv::T_application_json);
} else {
JsonVariant json = doc.as<JsonVariant>();
for (JsonVariant keys_key : keys) {
if (keys_key.is<std::string>() && json.is<JsonObject>()) {
json = json[keys_key.as<std::string>()].as<JsonVariant>();
} else if (keys_key.is<int>() && json.is<JsonArray>()) {
json = json[keys_key.as<int>()].as<JsonVariant>();
} else {
break; // type mismatch
}
}
result = json.as<std::string>();
ssl_client->println(asyncsrv::T_text_plain);
}
}
ssl_client->print("Content-Length: ");
ssl_client->println(value.length());
ssl_client->println("Connection: close");
ssl_client->print("\r\n");
ssl_client->print(value.c_str());
} else {
ssl_client->print("GET ");
ssl_client->print(url.c_str());
ssl_client->println(" HTTP/1.1");
ssl_client->print("Host: ");
ssl_client->println(host.c_str());
for (JsonPair p : doc[header_s].as<JsonObject>()) {
ssl_client->print(p.key().c_str());
ssl_client->print(": ");
ssl_client->println(p.value().as<std::string>().c_str());
}
ssl_client->println("Connection: close");
}
auto ms = millis();
while (!ssl_client->available() && millis() - ms < 3000) {
delay(0);
}
while (ssl_client->available()) {
result += (char)ssl_client->read();
}
ssl_client->stop();
index = result.find_first_of(' ');
if (index != std::string::npos) {
httpResult = stoi(result.substr(index + 1, 3));
}
index = result.find("\r\n\r\n");
if (index != std::string::npos) {
result.replace(0, index + 4, "");
}
expr_new.replace(f, e - f, result.c_str());
}
http.end();
delete ssl_client;
delete basic_client;
} else
#endif
if (Helpers::toLower(url.c_str()).starts_with("http://")) {
HTTPClient * http = new HTTPClient;
if (http->begin(url.c_str())) {
for (JsonPair p : doc[header_s].as<JsonObject>()) {
http->addHeader(p.key().c_str(), p.value().as<std::string>().c_str());
content_set |= (emsesp::Helpers::toLower(p.key().c_str()) == "content-type");
}
if (value.length() || Helpers::toLower(method) == "post") {
if (!content_set) {
http->addHeader("Content-Type", value.starts_with('{') ? asyncsrv::T_application_json : asyncsrv::T_text_plain);
}
httpResult = http->POST(value.c_str());
} else {
httpResult = http->GET(); // normal GET
}
if (httpResult > 0) {
result = http->getString().c_str();
}
}
http->end();
delete http;
}
if (httpResult == 200) {
std::string key = doc[key_s] | "";
JsonDocument keys_doc; // JsonDocument to hold "keys" after doc is parsed with HTTP body
if (doc[keys_s].is<JsonArray>()) {
keys_doc.set(doc[keys_s].as<JsonArray>());
}
JsonArray keys = keys_doc.as<JsonArray>();
if (key.length() || !keys.isNull()) {
doc.clear();
if (DeserializationError::Ok == deserializeJson(doc, result)) {
if (key.length()) {
result = doc[key.c_str()].as<std::string>();
} else {
JsonVariant json = doc.as<JsonVariant>();
for (JsonVariant keys_key : keys) {
if (keys_key.is<std::string>() && json.is<JsonObject>()) {
json = json[keys_key.as<std::string>()].as<JsonVariant>();
} else if (keys_key.is<int>() && json.is<JsonArray>()) {
json = json[keys_key.as<int>()].as<JsonVariant>();
} else {
break; // type mismatch
}
}
result = json.as<std::string>();
}
}
}
expr_new.replace(f, e - f, result);
} else if (httpResult != 0) {
EMSESP::logger().warning("URL command failed with https code: %d, response: %s", httpResult, result.c_str());
}
}
f = expr_new.find_first_of('{', e);

28
src/core/system.cpp
View File

@@ -140,14 +140,10 @@ bool System::command_sendmail(const char * value, const int8_t id) {
bool success = false;
#ifndef NO_TLS_SUPPORT
WiFiClient * basic_client;
ESP_SSLClient * ssl_client;
ReadyClient * r_client; // rClient(ssl_client);
SMTPClient * smtp; // smtp(rClient);
basic_client = new WiFiClient;
ssl_client = new ESP_SSLClient;
r_client = new ReadyClient(*ssl_client);
smtp = new SMTPClient(*r_client);
WiFiClient * basic_client = new WiFiClient;
ESP_SSLClient * ssl_client = new ESP_SSLClient;
ReadyClient * r_client = new ReadyClient(*ssl_client);
SMTPClient * smtp = new SMTPClient(*r_client);
ssl_client->setClient(basic_client);
ssl_client->setInsecure();
@@ -196,7 +192,16 @@ bool System::command_sendmail(const char * value, const int8_t id) {
// msg.headers.addCustom("Importance", PRIORITY);
// msg.headers.addCustom("X-MSMail-Priority", PRIORITY);
// msg.headers.addCustom("X-Priority", PRIORITY_NUM);
EMSESP::webSchedulerService.computed_value.clear();
EMSESP::webSchedulerService.raw_value = body.c_str();
for (uint16_t wait = 0; wait < 2000 && !EMSESP::webSchedulerService.raw_value.empty(); wait++) {
delay(1);
}
if (!EMSESP::webSchedulerService.computed_value.empty()) {
body = EMSESP::webSchedulerService.computed_value.c_str();
EMSESP::webSchedulerService.computed_value.clear();
EMSESP::webSchedulerService.computed_value.shrink_to_fit(); // free allocated memory
}
msg.text.body(body);
// bodyText.replace("\r\n", "<br>\r\n");
@@ -351,7 +356,8 @@ bool System::command_message(const char * value, const int8_t id, JsonObject out
LOG_INFO("Message: %s", EMSESP::webSchedulerService.computed_value.c_str()); // send to log
Mqtt::queue_publish(F_(message), EMSESP::webSchedulerService.computed_value); // send to MQTT if enabled
output["api_data"] = EMSESP::webSchedulerService.computed_value; // send to API
EMSESP::webSchedulerService.computed_value.clear();
EMSESP::webSchedulerService.computed_value.shrink_to_fit();
return true;
}
@@ -1780,7 +1786,7 @@ void System::exportSystemBackup(JsonObject output) {
output["version"] = EMSESP_APP_VERSION; // add the version to the output
#ifndef EMSESP_STANDALONE
// add date/time if NTP enabled and active
// add date/time if NTP enabled and active
if ((esp_sntp_enabled()) && (EMSESP::system_.ntp_connected())) {
time_t now = time(nullptr);
if (now > 1500000000L) {