package querylog import ( "net" "net/http" "time" "github.com/AdguardTeam/AdGuardHome/dnsfilter" "github.com/miekg/dns" ) // DiskConfig - configuration settings that are stored on disk type DiskConfig struct { Enabled bool Interval uint32 MemSize uint32 } // QueryLog - main interface type QueryLog interface { Start() // Close query log object Close() // Add a log entry Add(params AddParams) // WriteDiskConfig - write configuration WriteDiskConfig(dc *DiskConfig) } // Config - configuration object type Config struct { Enabled bool BaseDir string // directory where log file is stored Interval uint32 // interval to rotate logs (in days) MemSize uint32 // number of entries kept in memory before they are flushed to disk // Called when the configuration is changed by HTTP request ConfigModified func() // Register an HTTP handler HTTPRegister func(string, string, func(http.ResponseWriter, *http.Request)) } // AddParams - parameters for Add() type AddParams struct { Question *dns.Msg Answer *dns.Msg // The response we sent to the client (optional) OrigAnswer *dns.Msg // The response from an upstream server (optional) Result *dnsfilter.Result // Filtering result (optional) Elapsed time.Duration // Time spent for processing the request ClientIP net.IP Upstream string } // New - create a new instance of the query log func New(conf Config) QueryLog { return newQueryLog(conf) }