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// Copyright 2011 Xing Xing <mikespook@gmail.com>. |
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// All rights reserved. |
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// Use of this source code is governed by a MIT |
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// license that can be found in the LICENSE file. |
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package client |
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import ( |
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) |
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type poolItem struct { |
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} |
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/* |
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The client pool |
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usage: |
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pool := client.NewPool() |
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pool.Add("127.0.0.1:4730", 1) |
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handle := pool.Do("ToUpper", []byte("abcdef"), JOB_LOW|JOB_BG) |
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*/ |
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type Pool struct { |
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} |
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// Create a new client. |
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// Connect to "addr" through "network" |
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// Eg. |
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// client, err := client.New("127.0.0.1:4730") |
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func NewPool() (pool *Pool) { |
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} |
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func (pool *Pool) Add(addr string, rate int) { |
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// init a poolItem with Client & rate |
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} |
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// Do the function. |
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// funcname is a string with function name. |
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// data is encoding to byte array. |
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// flag set the job type, include running level: JOB_LOW, JOB_NORMAL, JOB_HIGH, |
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// and if it is background job: JOB_BG. |
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// JOB_LOW | JOB_BG means the job is running with low level in background. |
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func (pool *Pool) Do(funcname string, data []byte, flag byte) (handle string, err error) { |
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// Select a job server |
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} |
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// Get job status from job server. |
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// !!!Not fully tested.!!! |
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func (pool *Pool) Status(handle string) { |
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// |
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} |
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// Send a something out, get the samething back. |
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func (pool *Pool) Echo(data []byte) { |
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} |
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// Close |
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func (client *Client) Close() (err error) { |
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} |