Function ts_lua_http_get_parent_proxy

plugins/lua/ts_lua_http.cc:520–539

}

static int
ts_lua_http_get_parent_proxy(lua_State *L)
{
  const char      *hostname = nullptr;
  int              port     = 0;
  ts_lua_http_ctx *http_ctx;

  GET_HTTP_CONTEXT(http_ctx, L);

  TSHttpTxnParentProxyGet(http_ctx->txnp, &hostname, &port);

  if (hostname == nullptr) {
    lua_pushnil(L);
  } else {
    lua_pushstring(L, hostname);
  }
  lua_pushnumber(L, port);

  return 2;
}

static int
ts_lua_http_set_parent_proxy(lua_State *L)