#include "HTTPNode.hpp"
namespace httpsserver {
HTTPNode::HTTPNode(std::string const &path, const HTTPNodeType nodeType, std::string const &tag):
_path(path),
_tag(tag),
_nodeType(nodeType) {
// Create vector for valdiators
_validators = new std::vector();
// 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;
}
}
HTTPNode::~HTTPNode() {
if (_urlParamIdx != NULL) {
delete[] _urlParamIdx;
}
// Delete validator references
for(std::vector::iterator validator = _validators->begin(); validator != _validators->end(); ++validator) {
delete *validator;
}
delete _validators;
}
bool HTTPNode::hasUrlParameter() {
return _urlParamCount > 0;
}
size_t HTTPNode::getParamIdx(uint8_t idx) {
if (idx<_urlParamCount) {
return _urlParamIdx[idx];
} else {
return -1;
}
}
uint8_t HTTPNode::getUrlParamCount() {
return _urlParamCount;
}
void HTTPNode::addURLParamValidator(uint8_t paramIdx, const HTTPValidationFunction * validator) {
_validators->push_back(new HTTPValidator(paramIdx, validator));
}
std::vector * HTTPNode::getValidators() {
return _validators;
}
}