/
process.go
109 lines (90 loc) · 2.21 KB
/
process.go
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package ddsspfile
import (
"encoding/json"
"fmt"
"github.com/892294101/dds-utils"
"github.com/pkg/errors"
"regexp"
"strings"
)
type ProcessInfo struct {
Name *string
}
func (p *ProcessInfo) GetName() *string {
n := strings.ToUpper(*p.Name)
return &n
}
type Process struct {
supportParams map[string]map[string]string
paramPrefix *string
ProInfo *ProcessInfo
}
func (p *Process) put() string {
return fmt.Sprintf("%s %s\n", *p.paramPrefix, *p.ProInfo.Name)
}
// 初始化参数可以支持的数据库和进程
func (p *Process) init() {
p.supportParams = map[string]map[string]string{
ddsutils.MySQL: {
ddsutils.Extract: ddsutils.Extract,
ddsutils.Replicat: ddsutils.Replicat,
},
ddsutils.Oracle: {
ddsutils.Extract: ddsutils.Extract,
ddsutils.Replicat: ddsutils.Replicat,
},
}
}
func (p *Process) initDefault() error {
return nil
}
func (p *Process) isType(raw *string, dbType *string, processType *string) error {
p.init()
_, ok := p.supportParams[*dbType][*processType]
if ok {
return nil
}
return errors.Errorf("The %s %s process does not support this parameter: %s", *dbType, *processType, *raw)
}
func (p *Process) parse(raw *string) error {
matched, _ := regexp.MatchString(ddsutils.ProcessRegular, *raw)
if matched == true {
rd := strings.Split(*raw, " ")
p.paramPrefix = &rd[0]
name := strings.ToLower(rd[1])
p.ProInfo.Name = &name
return nil
}
return errors.Errorf("%s parameter parsing failed: %s", ddsutils.ProcessType, *raw)
}
func (p *Process) add(raw *string) error {
return nil
}
type processSet struct {
process *Process
}
func (p *processSet) MarshalJson() ([]byte, error) {
var pj ProcessJson
pj.Type = p.process.paramPrefix
pj.Name = p.process.ProInfo.Name
pro, err := json.Marshal(pj)
return pro, err
}
var ProcessBus processSet
func (p *processSet) Init() {
p.process = new(Process)
p.process.ProInfo = new(ProcessInfo)
}
func (p *processSet) Add(raw *string) error {
return nil
}
func (p *processSet) ListParamText() string {
return p.process.put()
}
func (p *processSet) GetParam() interface{} {
return p.process
}
func (p *processSet) Registry() map[string]Parameter {
p.Init()
return map[string]Parameter{ddsutils.ProcessType: p.process}
}