// Implementation of add method.
void curl_form::add(const curl_pair<CURLformoption,string> &form_name, const curl_pair<CURLformoption,string> &form_content) {
if (curl_formadd(&this->form_post,&this->last_ptr,
form_name.first(),form_name.second(),
form_content.first(),form_content.second(),
CURLFORM_END) != 0) {
throw curl_error("*** Error while adding the form *** ",__FUNCTION__);
}
}
// Implementation of add overloaded method.
void curl_form::add(const curl_pair<CURLformoption,string> &form_name, const curl_pair<CURLformoption,string> &form_content, const curl_pair<CURLformoption,int> &content_length, const curl_pair<CURLformoption,string> &content_type) {
if (curl_formadd(&this->form_post,&this->last_ptr,
form_name.first(),form_name.second(),
form_content.first(),form_content.second(),
content_length.first(),content_length.second(),
content_type.first(),content_type.second(),
CURLFORM_END) != 0) {
throw curl_exception("Error while adding the form",__FUNCTION__);
}
}
/**
* If you want to upload more than one file, you can pass the form name and a
* vector of filenames.
*/
void curl_form::add(const curl_pair<CURLformoption,string> &form_name, const vector<string> &files) {
const size_t size = files.size();
struct curl_forms *new_files;
this->is_null(new_files = (struct curl_forms *)calloc(size,sizeof(struct curl_forms)));
if (new_files == nullptr) {
throw bad_alloc();
}
for (size_t i = 0; i < size; ++i) {
new_files[i].option = CURLFORM_FILE;
new_files[i].value = files[i].c_str();
}
if (curl_formadd(&this->form_post,&this->last_ptr,
form_name.first(),form_name.second(),
CURLFORM_ARRAY,new_files,
CURLFORM_END) != 0) {
delete []new_files;
throw curl_exception("Error while adding the form",__FUNCTION__);
}
delete []new_files;
}
