Method fetchHeader

src/core/nntp/MCNNTPSession.cpp:427–457

MessageHeader * NNTPSession::fetchHeader(String *groupName, unsigned int index, ErrorCode * pError) 
{
    int r;
    char * content;
    size_t content_len;
    
    MCLog("fetch header at index %u", index);
    
    selectGroup(groupName, pError);
    if (* pError != ErrorNone) {
        return NULL;
    }
    
    r = newsnntp_head(mNNTP, index, &content, &content_len);
    if (r != NEWSNNTP_NO_ERROR) {
        * pError = ErrorFetchMessageList;
        return NULL;
    }
    
    Data * data;
    data = new Data(content, (unsigned int) content_len);
    MessageHeader * result = new MessageHeader();
    result->importHeadersData(data);
    result->autorelease();
    data->release();
    
    newsnntp_head_free(content);
    * pError = ErrorNone;
    
    return result;
}

Data * NNTPSession::fetchArticle(String *groupName, unsigned int index, NNTPProgressCallback * callback, ErrorCode * pError) 
{