func (this *Cache) Delete(key string) {
this.client.Delete(key)
if conf.IsDev() {
log.Println("cache delete:", key)
}
}
func init() {
dataSource := conf.Config.Datasource
maxIdleConns := conf.Config.MaxIdleConns
maxOpenConns := conf.Config.MaxOpenConns
log.Println("mysql datasource:", dataSource, ", maxIdleConns", maxIdleConns, ", maxOpenConns", maxOpenConns)
db, err := sql.Open("mysql", dataSource)
utils.HandleError(err)
db.SetMaxIdleConns(maxIdleConns)
db.SetMaxOpenConns(maxOpenConns)
DbMap = &gorp.DbMap{Db: db, Dialect: gorp.MySQLDialect{"InnoDB", "UTF8"}}
// Trace query log
if conf.IsDev() {
DbMap.TraceOn("", log.New(os.Stdout, "", log.Lmicroseconds))
}
// Define table metadata
new(UserManager).AddTable()
new(ChatroomManager).AddTable()
utils.HandleError(DbMap.CreateTablesIfNotExists())
}
func (this *Cache) Put(key string, value []byte) {
item := memcache.Item{Key: key, Value: value}
this.client.Set(&item)
if conf.IsDev() {
log.Println("cache put:", key)
}
}
func (this *Cache) Increment(key string, delta uint64) uint64 {
newValue, err := this.client.Increment(key, delta)
utils.HandleError(err)
if conf.IsDev() {
log.Println("cache increment:", key, delta)
}
return newValue
}
func (this *Cache) Get(key string) []byte {
item, err := this.client.Get(key)
if conf.IsDev() {
utils.HandleError(err)
}
if item == nil {
if conf.IsDev() {
log.Println("cache not hit:", key)
}
return nil
}
if conf.IsDev() {
log.Println("cache hit:", key)
}
return item.Value
}
func initGorelic() {
if !conf.IsDev() {
return
}
agent = gorelic.NewAgent()
agent.NewrelicName = "go-gamereviews"
agent.Verbose = true
agent.NewrelicLicense = conf.Config.NewrelicLicense
agent.CollectHTTPStat = true
agent.HTTPTimer = metrics.NewTimer()
agent.Run()
}