cpp-tiny 3.0 (#10739)

* int get generated as long

* test revised

* moved network logic to abstract service

* New service hooks in services

* bourne version

* remove comment from cert

* sendRequest remove direct link to http request

* Network logic into AbstractService

* Rename AbstractService to Service

* add query params

* Remove unused comment

* Change files in openapi

* amazon root CA 1 default ssl certificate

* rename service

* duplicate line

* Set todo

* lint whitespace fix

* uncomment array querey paramns

* Form params in service body

* this is nice

* added form params

* remove random mustache variable

* change form map to list, as it would overwrite if there was duplicates

* maven build and doc gen

samples/client/petstore/cpp-tiny/lib/service/Service.cpp

@@ -0,0 +1,64 @@
+#include "Service.h"
+#include "Arduino.h"
+
+void Tiny::Service::begin(std::string url){
+    http.begin(String(url.c_str()), test_root_ca); //HTTPS connection
+
+
+    // reset params
+    queryParams.begin();
+    formParams.begin();
+}
+
+void Tiny::Service::addHeader(std::string key, std::string value){
+    http.addHeader(String(key.c_str()), String(value.c_str()));
+}
+
+void Tiny::Service::addQueryParam(std::string key, std::string value){
+    formParams.push_back(std::make_tuple(key, value));
+}
+
+void Tiny::Service::addFormParam(std::string key, std::string value){
+    formParams.push_back(std::make_tuple(key, value));
+}
+
+int Tiny::Service::sendRequest(std::string url, const char * type, uint8_t * payload, size_t size){
+    this->url = url;
+    prepareRequest();
+
+    begin(this->url);
+
+    int httpCode = http.sendRequest(type, payload, size);
+    return httpCode;
+}
+
+void Tiny::Service::prepareRequest(){
+    if (!queryParams.empty()){
+        this->url += "?" + encodeKeyValueTuple(this->queryParams);
+    }
+
+    if (!formParams.empty()){
+        this->payload = encodeKeyValueTuple(this->formParams);
+    }
+}
+
+std::string Tiny::Service::encodeKeyValueTuple(std::list<std::tuple<std::string, std::string>> params){
+    std::string encoded = "";
+    for (auto const& tuple : params) {
+        encoded += std::get<0>(tuple) + "=" + std::get<1>(tuple) + "&";
+    }
+
+    // Remove last '&' char from url
+    if (! encoded.empty())
+        encoded.pop_back();
+
+    return encoded;
+}
+
+
+String Tiny::Service::getResponseBody(){
+    String respBody = http.getString();
+    http.end();
+    return respBody;
+}
+