88 lines
1.7 KiB
Go
88 lines
1.7 KiB
Go
package grpc
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import (
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"fmt"
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"strings"
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"github.com/unistack-org/micro/v3/client"
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"github.com/unistack-org/micro/v3/codec"
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)
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type grpcRequest struct {
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request interface{}
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codec codec.Codec
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service string
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method string
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contentType string
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opts client.RequestOptions
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}
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// service Struct.Method /service.Struct/Method
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func methodToGRPC(service, method string) string {
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// no method or already grpc method
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if len(method) == 0 || method[0] == '/' {
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return method
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}
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// assume method is Foo.Bar
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mParts := strings.Split(method, ".")
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if len(mParts) != 2 {
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return method
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}
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if len(service) == 0 {
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return fmt.Sprintf("/%s/%s", mParts[0], mParts[1])
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}
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// return /pkg.Foo/Bar
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return fmt.Sprintf("/%s.%s/%s", service, mParts[0], mParts[1])
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}
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func newGRPCRequest(service, method string, request interface{}, contentType string, reqOpts ...client.RequestOption) client.Request {
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var opts client.RequestOptions
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for _, o := range reqOpts {
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o(&opts)
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}
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// set the content-type specified
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if len(opts.ContentType) > 0 {
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contentType = opts.ContentType
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}
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return &grpcRequest{
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service: service,
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method: method,
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request: request,
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contentType: contentType,
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opts: opts,
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}
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}
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func (g *grpcRequest) ContentType() string {
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return g.contentType
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}
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func (g *grpcRequest) Service() string {
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return g.service
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}
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func (g *grpcRequest) Method() string {
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return g.method
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}
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func (g *grpcRequest) Endpoint() string {
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return g.method
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}
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func (g *grpcRequest) Codec() codec.Codec {
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return g.codec
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}
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func (g *grpcRequest) Body() interface{} {
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return g.request
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}
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func (g *grpcRequest) Stream() bool {
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return g.opts.Stream
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}
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