void Impl::ParseResponse( Response * response )
{
// This function uses return defines for readability and maintainability.
# define return_error(error_type, error_message) \
{ \
SetError(response, error_type, error_message); \
return; \
}
response->one_time_download_request_count = 0;
response->direct_download_free_bandwidth = 0;
// create_content_struct_parse TArray
try {
const boost::property_tree::wptree & branch =
response->pt.get_child(L"response.links");
response->links.reserve( response->pt.size() );
for ( auto & it : branch )
{
Response::Links optarg;
if ( LinksFromPropertyBranch(
response, &optarg, it.second) )
response->links.push_back(std::move(optarg));
else
return; // error set already
}
}
catch(boost::property_tree::ptree_bad_path & err)
{
// JSON response still has element if no files were returned.
// This is really an error.
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.links\"");
}
// create_content_parse_single optional with default
GetIfExists(
response->pt,
"response.one_time_download_request_count",
&response->one_time_download_request_count);
// create_content_parse_single optional with default
GetIfExists(
response->pt,
"response.direct_download_free_bandwidth",
&response->direct_download_free_bandwidth);
# undef return_error
}
void Impl::ParseResponse( Response * response )
{
// This function uses return defines for readability and maintainability.
# define return_error(error_type, error_message) \
{ \
SetError(response, error_type, error_message); \
return; \
}
ResponseData response_data;
// For uniformity for code generation with the other content parsers.
ResponseData * response_data_ptr = &response_data;
response_data_ptr->description = "";
response_data_ptr->mimetype = "";
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.created",
&response_data_ptr->created_datetime ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.created\"");
// create_content_parse_single optional with default
GetIfExists(
response->pt,
"response.fileinfo.description",
&response_data_ptr->description);
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.device_revision",
&response_data_ptr->device_revision ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.device_revision\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.downloads",
&response_data_ptr->downloads ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.downloads\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.hash",
&response_data_ptr->filehash ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.hash\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.filename",
&response_data_ptr->filename ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.filename\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.size",
&response_data_ptr->filesize ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.size\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.filetype",
&response_data_ptr->filetype ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.filetype\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.revision",
&response_data_ptr->file_revision ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.revision\"");
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.flag",
&response_data_ptr->flag ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.flag\"");
// create_content_struct_parse TSingle
try {
const boost::property_tree::wptree & branch =
response->pt.get_child(L"response.fileinfo.links");
ResponseData::Links optarg;
if ( LinksFromPropertyBranch(
response, &optarg, branch) )
{
response_data_ptr->links = std::move(optarg);
}
else
{
// JSON response still has element if expected.
// This is really an error.
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.links\"");
}
}
catch(boost::property_tree::ptree_bad_path & err)
{
// JSON response still has element if no files were returned.
// This is really an error.
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.links\"");
}
// create_content_parse_single optional with default
GetIfExists(
response->pt,
"response.fileinfo.mimetype",
&response_data_ptr->mimetype);
{
std::string optval;
// create_content_enum_parse TSingle
if ( GetIfExists(
response->pt,
"response.fileinfo.password_protected",
&optval) )
{
if ( optval == "no" )
response_data_ptr->password_protected = PasswordProtected::Unprotected;
else if ( optval == "yes" )
response_data_ptr->password_protected = PasswordProtected::Protected;
else
return_error(
mf::api::api_code::ContentInvalidData,
"invalid value in response.fileinfo.password_protected");
}
else
return_error(
mf::api::api_code::ContentInvalidData,
"no value in response.fileinfo.password_protected");
}
{
std::string optval;
// create_content_enum_parse TSingle
if ( GetIfExists(
response->pt,
"response.fileinfo.privacy",
&optval) )
{
if ( optval == "public" )
response_data_ptr->privacy = Privacy::Public;
else if ( optval == "private" )
response_data_ptr->privacy = Privacy::Private;
else
return_error(
mf::api::api_code::ContentInvalidData,
"invalid value in response.fileinfo.privacy");
}
else
return_error(
mf::api::api_code::ContentInvalidData,
"no value in response.fileinfo.privacy");
}
// create_content_parse_single required
if ( ! GetIfExists(
response->pt,
"response.fileinfo.quickkey",
&response_data_ptr->quickkey ) )
return_error(
mf::api::api_code::ContentInvalidData,
"missing \"response.fileinfo.quickkey\"");
// Only on success, return parsed data structure with response
response->response_data = std::move(response_data);
# undef return_error
}
