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rpc_address.go
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rpc_address.go
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package base
import (
"encoding/binary"
"fmt"
"net"
"github.com/apache/thrift/lib/go/thrift"
)
type RPCAddress struct {
address int64
}
func NewRPCAddress(ip net.IP, port int) *RPCAddress {
return &RPCAddress{
address: (int64(binary.BigEndian.Uint32(ip.To4())) << 32) + (int64(port) << 16) + 1,
}
}
func (r *RPCAddress) Read(iprot thrift.TProtocol) error {
address, err := iprot.ReadI64()
if err != nil {
return err
}
r.address = address
return nil
}
func (r *RPCAddress) Write(oprot thrift.TProtocol) error {
return oprot.WriteI64(r.address)
}
func (r *RPCAddress) String() string {
if r == nil {
return "<nil>"
}
return fmt.Sprintf("RPCAddress(%s)", r.GetAddress())
}
func (r *RPCAddress) GetIP() net.IP {
return net.IPv4(byte(0xff&(r.address>>56)), byte(0xff&(r.address>>48)), byte(0xff&(r.address>>40)), byte(0xff&(r.address>>32)))
}
func (r *RPCAddress) GetPort() int {
return int(0xffff & (r.address >> 16))
}
func (r *RPCAddress) GetAddress() string {
return fmt.Sprintf("%s:%d", r.GetIP(), r.GetPort())
}
func (r *RPCAddress) GetRawAddress() int64 {
return r.address
}