75 lines
1.3 KiB
Go
75 lines
1.3 KiB
Go
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package grpc
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import (
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"context"
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"fmt"
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"strings"
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"sync"
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"git.loafle.net/commons/logging-go"
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oci "git.loafle.net/overflow/central-api/golang"
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occe "git.loafle.net/overflow/commons-go/config/external"
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"google.golang.org/grpc"
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)
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var grpcClient oci.CentralAPIClient
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func InitPackage(config *occe.GRPC) {
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if nil == config {
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return
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}
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conn, err := grpc.Dial(config.Address, grpc.WithInsecure())
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if nil != err {
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logging.Logger().Panic(err)
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}
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grpcClient = oci.NewCentralAPIClient(conn)
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logging.Logger().Infof("GRPC: connected to %s", config.Address)
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}
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func StartPackage(config *occe.GRPC) {
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if nil == config {
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return
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}
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}
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func StopPackage(config *occe.GRPC) {
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if nil == config {
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return
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}
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}
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func DestroyPackage(config *occe.GRPC) {
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if nil == config {
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return
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}
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}
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var execMtx sync.RWMutex
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func Exec(ctx context.Context, method string, params ...string) (string, error) {
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if nil == grpcClient {
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return "", fmt.Errorf("GRPC Client is not initialized")
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}
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var err error
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sm := strings.Split(method, ".")
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si := &oci.ServerInput{
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Target: sm[0],
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Method: sm[1],
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Params: params,
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}
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execMtx.Lock()
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defer execMtx.Unlock()
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so, err := grpcClient.(oci.CentralAPIClient).Exec(ctx, si)
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if nil != err {
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return "", err
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}
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return so.Result, nil
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}
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