Imports github.com/v2ray/v2ray-core/common/log github.com/v2ray/v2ray-core/common/net github.com/v2ray/v2ray-core/common/signal github.com/v2ray/v2ray-core/transport/internet github.com/v2ray/v2ray-core/transport/internet/internal Standard library imports time encoding/json errors io net sync