/*
* ResourceNode.cpp
*
* Created on: Dec 6, 2017
* Author: frank
*/
#include "ResourceNode.hpp"
namespace httpsserver {
ResourceNode::ResourceNode(const std::string path, const std::string method, const HTTPSCallbackFunction * callback):
_path(std::move(path)),
_method(std::move(method)),
_callback(callback) {
// Count the parameters
_urlParamCount = 0;
size_t idx = 0;
while((idx = path.find("/*", idx)) != std::string::npos) {
_urlParamCount+=1;
// If we don't do this, the same index will be found again... and again... and again...
idx+=1;
};
// Check if there are parameters
if (_urlParamCount > 0) {
// If there are parameters, store their indices
_urlParamIdx = new size_t[_urlParamCount];
for(int i = 0; i < _urlParamCount; i++) {
_urlParamIdx[i] = path.find("/*", i==0 ? 0 : _urlParamIdx[i-1])+1;
}
} else {
_urlParamIdx = NULL;
}
}
ResourceNode::~ResourceNode() {
if (_urlParamIdx != NULL) {
delete[] _urlParamIdx;
}
}
bool ResourceNode::hasUrlParameter() {
return _urlParamCount > 0;
}
size_t ResourceNode::getParamIdx(uint8_t idx) {
if (idx<_urlParamCount) {
return _urlParamIdx[idx];
} else {
return -1;
}
}
uint8_t ResourceNode::getUrlParamCount() {
return _urlParamCount;
}
} /* namespace httpsserver */