34 lines
742 B
Go
34 lines
742 B
Go
package service
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import (
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"net/rpc"
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)
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func NewClient(address string) (HelloService, error) {
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conn, err := rpc.Dial("tcp", address)
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if err != nil {
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return nil, err
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}
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// buf := bytes.NewBuffer([]byte{})
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// gob.NewEncoder(buf).Encode(HelloRequest{Name: "test"})
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//
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// reader := bytes.NewReader([]byte("{}"))
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// resp := HelloRequest{Name: "test"}
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// gob.NewDecoder(reader).Decode(&resp)
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return &HelloServiceClient{conn: conn}, nil
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}
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// 要封装原始的 不友好的rpc call
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type HelloServiceClient struct {
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conn *rpc.Client
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}
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func (c *HelloServiceClient) Hello(request *HelloRequest, response *HelloResponse) error {
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if err := c.conn.Call("HelloService.Hello", request, response); err != nil {
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panic(err)
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}
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return nil
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}
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