func (pq *PQueue) tsParamFunc(params []string, f func(int64) int64) iface.IResponse {
var err *common.ErrorResponse
var ts int64 = -1
for len(params) > 0 {
switch params[0] {
case PRM_TIMESTAMP:
params, ts, err = common.ParseInt64Params(params, 0, math.MaxInt64)
default:
return makeUnknownParamResponse(params[0])
}
if err != nil {
return err
}
}
if ts < 0 {
return common.ERR_TS_PARAMETER_NEEDED
}
var result int64 = 0
pq.lock.Lock()
for {
value := f(ts)
if value == 0 {
break
}
result += value
}
pq.lock.Unlock()
return common.NewIntResponse(result)
}
// Returns current server unix time stamp in milliseconds.
func tsHandler(tokens []string) iface.IResponse {
if len(tokens) > 0 {
return common.ERR_CMD_WITH_NO_PARAMS
}
return common.NewIntResponse(common.Uts())
}