Function TSHttpTxnConfigStringSet

src/api/InkAPI.cc:7541–7657

}

TSReturnCode
TSHttpTxnConfigStringSet(TSHttpTxn txnp, TSOverridableConfigKey conf, const char *value, int length)
{
  sdk_assert(sdk_sanity_check_txn(txnp) == TS_SUCCESS);

  if (length == -1) {
    length = strlen(value);
  }

  HttpSM *s = reinterpret_cast<HttpSM *>(txnp);

  s->t_state.setup_per_txn_configs();

  switch (conf) {
  case TS_CONFIG_HTTP_RESPONSE_SERVER_STR:
    if (value && length > 0) {
      s->t_state.my_txn_conf().proxy_response_server_string     = const_cast<char *>(value); // The "core" likes non-const char*
      s->t_state.my_txn_conf().proxy_response_server_string_len = length;
    } else {
      s->t_state.my_txn_conf().proxy_response_server_string     = nullptr;
      s->t_state.my_txn_conf().proxy_response_server_string_len = 0;
    }
    break;
  case TS_CONFIG_HTTP_GLOBAL_USER_AGENT_HEADER:
    if (value && length > 0) {
      s->t_state.my_txn_conf().global_user_agent_header      = const_cast<char *>(value); // The "core" likes non-const char*
      s->t_state.my_txn_conf().global_user_agent_header_size = length;
    } else {
      s->t_state.my_txn_conf().global_user_agent_header      = nullptr;
      s->t_state.my_txn_conf().global_user_agent_header_size = 0;
    }
    break;
  case TS_CONFIG_BODY_FACTORY_TEMPLATE_BASE:
    if (value && length > 0) {
      s->t_state.my_txn_conf().body_factory_template_base     = const_cast<char *>(value);
      s->t_state.my_txn_conf().body_factory_template_base_len = length;
    } else {
      s->t_state.my_txn_conf().body_factory_template_base     = nullptr;
      s->t_state.my_txn_conf().body_factory_template_base_len = 0;
    }
    break;
  case TS_CONFIG_HTTP_INSERT_FORWARDED:
    if (value && length > 0) {
      swoc::LocalBufferWriter<1024> error;
      HttpForwarded::OptionBitSet   bs = HttpForwarded::optStrToBitset(std::string_view(value, length), error);
      if (!error.size()) {
        s->t_state.my_txn_conf().insert_forwarded = bs;
      } else {
        Error("HTTP %.*s", static_cast<int>(error.size()), error.data());
      }
    }
    break;
  case TS_CONFIG_HTTP_SERVER_SESSION_SHARING_MATCH:
    if (value && length > 0) {
      HttpConfig::load_server_session_sharing_match(value, s->t_state.my_txn_conf().server_session_sharing_match);
      s->t_state.my_txn_conf().server_session_sharing_match_str = const_cast<char *>(value);
    }
    break;