package provider import ( "github.com/Dreamacro/clash/constant" ) // Vehicle Type const ( File VehicleType = iota HTTP Compatible ) // VehicleType defined type VehicleType int func (v VehicleType) String() string { switch v { case File: return "File" case HTTP: return "HTTP" case Compatible: return "Compatible" default: return "Unknown" } } type Vehicle interface { Read() ([]byte, error) Path() string Type() VehicleType } // Provider Type const ( Proxy ProviderType = iota Rule ) // ProviderType defined type ProviderType int func (pt ProviderType) String() string { switch pt { case Proxy: return "Proxy" case Rule: return "Rule" default: return "Unknown" } } // Provider interface type Provider interface { Name() string VehicleType() VehicleType Type() ProviderType Initial() error Update() error } // ProxyProvider interface type ProxyProvider interface { Provider Proxies() []constant.Proxy // Touch is used to inform the provider that the proxy is actually being used while getting the list of proxies. // Commonly used in DialContext and DialPacketConn Touch() HealthCheck() Version() uint32 } // Rule Type const ( Domain RuleType = iota IPCIDR Classical ) // RuleType defined type RuleType int func (rt RuleType) String() string { switch rt { case Domain: return "Domain" case IPCIDR: return "IPCIDR" case Classical: return "Classical" default: return "Unknown" } } // RuleProvider interface type RuleProvider interface { Provider Behavior() RuleType Match(*constant.Metadata) bool ShouldResolveIP() bool AsRule(adaptor string) constant.Rule }