forked from TrueCloudLab/frostfs-sdk-go
[#48] client: Refactor NetworkInfo()
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
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d0c5d837d2
commit
40d966bec2
1 changed files with 35 additions and 36 deletions
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@ -120,6 +120,16 @@ type PrmNetworkInfo struct {
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prmCommonMeta
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prmCommonMeta
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}
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}
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func (x PrmNetworkInfo) buildRequest(c *Client) (*v2netmap.NetworkInfoRequest, error) {
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meta := new(v2session.RequestMetaHeader)
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writeXHeadersToMeta(x.xHeaders, meta)
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var req v2netmap.NetworkInfoRequest
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req.SetBody(new(v2netmap.NetworkInfoRequestBody))
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c.prepareRequest(&req, meta)
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return &req, nil
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}
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// ResNetworkInfo groups resulting values of NetworkInfo operation.
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// ResNetworkInfo groups resulting values of NetworkInfo operation.
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type ResNetworkInfo struct {
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type ResNetworkInfo struct {
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statusRes
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statusRes
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@ -148,46 +158,35 @@ func (x ResNetworkInfo) Info() netmap.NetworkInfo {
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// Return statuses:
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// Return statuses:
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// - global (see Client docs).
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// - global (see Client docs).
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func (c *Client) NetworkInfo(ctx context.Context, prm PrmNetworkInfo) (*ResNetworkInfo, error) {
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func (c *Client) NetworkInfo(ctx context.Context, prm PrmNetworkInfo) (*ResNetworkInfo, error) {
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// form request
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req, err := prm.buildRequest(c)
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var req v2netmap.NetworkInfoRequest
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if err != nil {
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return nil, err
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// init call context
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var (
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cc contextCall
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res ResNetworkInfo
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)
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c.initCallContext(&cc)
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cc.meta = prm.prmCommonMeta
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cc.req = &req
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cc.statusRes = &res
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cc.call = func() (responseV2, error) {
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return rpcapi.NetworkInfo(&c.c, &req, client.WithContext(ctx))
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}
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cc.result = func(r responseV2) {
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resp := r.(*v2netmap.NetworkInfoResponse)
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const fieldNetInfo = "network info"
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netInfoV2 := resp.GetBody().GetNetworkInfo()
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if netInfoV2 == nil {
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cc.err = newErrMissingResponseField(fieldNetInfo)
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return
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}
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cc.err = res.info.ReadFromV2(*netInfoV2)
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if cc.err != nil {
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cc.err = newErrInvalidResponseField(fieldNetInfo, cc.err)
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return
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}
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}
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}
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// process call
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if err := signature.SignServiceMessage(&c.prm.key, req); err != nil {
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if !cc.processCall() {
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return nil, fmt.Errorf("sign request: %w", err)
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return nil, cc.err
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}
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}
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resp, err := rpcapi.NetworkInfo(&c.c, req, client.WithContext(ctx))
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if err != nil {
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return nil, err
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}
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var res ResNetworkInfo
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res.st, err = c.processResponse(resp)
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if err != nil || !apistatus.IsSuccessful(res.st) {
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return &res, err
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}
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const fieldNetInfo = "network info"
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netInfoV2 := resp.GetBody().GetNetworkInfo()
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if netInfoV2 == nil {
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return nil, newErrMissingResponseField(fieldNetInfo)
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}
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if err := res.info.ReadFromV2(*netInfoV2); err != nil {
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return nil, newErrInvalidResponseField(fieldNetInfo, err)
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}
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return &res, nil
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return &res, nil
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}
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}
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