Function SplitTorReplyLine

src/torcontrol.cpp:253–264

Split reply line in the form 'AUTH METHODS=...' into a type * 'AUTH' and arguments 'METHODS=...'. * Grammar is implicitly defined in https://spec.torproject.org/control-spec by * the server reply formats for PROTOCOLINFO (S3.21) and AUTHCHALLENGE (S3.24). */

 * the server reply formats for PROTOCOLINFO (S3.21) and AUTHCHALLENGE (S3.24).
 */
std::pair<std::string,std::string> SplitTorReplyLine(const std::string &s)
{
    size_t ptr=0;
    std::string type;
    while (ptr < s.size() && s[ptr] != ' ') {
        type.push_back(s[ptr]);
        ++ptr;
    }
    if (ptr < s.size())
        ++ptr; // skip ' '
    return make_pair(type, s.substr(ptr));
}

/** Parse reply arguments in the form 'METHODS=COOKIE,SAFECOOKIE COOKIEFILE=".../control_auth_cookie"'.
 * Returns a map of keys to values, or an empty map if there was an error.