create_parser_type get_creator_function(const osmium::io::File& file) {
auto it = m_callbacks.find(file.format());
if (it == m_callbacks.end()) {
throw unsupported_file_format_error(
std::string("Can not open file '") +
file.filename() +
"' with type '" +
as_string(file.format()) +
"'. No support for reading this format in this program.");
}
return it->second;
}
std::unique_ptr<osmium::io::detail::OutputFormat> create_output(osmium::thread::Pool& pool, const osmium::io::File& file, future_string_queue_type& output_queue) const {
const auto func = callbacks(file.format());
if (func) {
return std::unique_ptr<osmium::io::detail::OutputFormat>((func)(pool, file, output_queue));
}
throw unsupported_file_format_error{
std::string{"Can not open file '"} +
file.filename() +
"' with type '" +
as_string(file.format()) +
"'. No support for writing this format in this program."};
}
std::unique_ptr<osmium::io::detail::OutputFormat> create_output(const osmium::io::File& file, future_string_queue_type& output_queue) {
auto it = m_callbacks.find(file.format());
if (it != m_callbacks.end()) {
return std::unique_ptr<osmium::io::detail::OutputFormat>((it->second)(file, output_queue));
}
throw unsupported_file_format_error(
std::string("Can not open file '") +
file.filename() +
"' with type '" +
as_string(file.format()) +
"'. No support for writing this format in this program.");
}
std::unique_ptr<osmium::io::detail::OutputFormat> create_output(const osmium::io::File& file, data_queue_type& output_queue) {
file.check();
auto it = m_callbacks.find(file.format());
if (it != m_callbacks.end()) {
return std::unique_ptr<osmium::io::detail::OutputFormat>((it->second)(file, output_queue));
}
throw std::runtime_error(std::string("Support for output format '") + as_string(file.format()) + "' not compiled into this binary.");
}
std::unique_ptr<osmium::io::detail::InputFormat> create_input(const osmium::io::File& file, osmium::osm_entity_bits::type read_which_entities, osmium::thread::Queue<std::string>& input_queue) {
file.check();
auto it = m_callbacks.find(file.format());
if (it != m_callbacks.end()) {
return std::unique_ptr<osmium::io::detail::InputFormat>((it->second)(file, read_which_entities, input_queue));
}
throw std::runtime_error(std::string("Support for input format '") + as_string(file.format()) + "' not compiled into this binary.");
}