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| 1 | +package com.elient; |
| 2 | + |
| 3 | +import java.io.DataInputStream; |
| 4 | +import java.io.DataOutputStream; |
| 5 | +import java.io.IOException; |
| 6 | +import java.net.Socket; |
| 7 | +import java.net.UnknownHostException; |
| 8 | +import java.util.ArrayList; |
| 9 | +import java.util.HashMap; |
| 10 | +import java.util.List; |
| 11 | +import java.util.Map; |
| 12 | + |
| 13 | + |
| 14 | +public class Client extends Thread{ |
| 15 | + |
| 16 | + public Socket c_socket ; |
| 17 | + private Client_chatFrame c_chatFrame; |
| 18 | + private Client_enterFrame c_enterFrame; |
| 19 | + private Client_singleFrame c_singleFrame; |
| 20 | + public DataInputStream dis = null; |
| 21 | + public DataOutputStream dos = null; |
| 22 | + private boolean flag_exit = false; |
| 23 | + |
| 24 | + private int threadID; |
| 25 | + |
| 26 | + public Map<String, Client_singleFrame> c_singleFrames; |
| 27 | + public List<String> username_online; |
| 28 | + public List<Integer> clientuserid; |
| 29 | + public String username = null; |
| 30 | + public String chat_re; |
| 31 | + //getter, setter方法 |
| 32 | + public Client_chatFrame getC_chatFrame() { |
| 33 | + return c_chatFrame; |
| 34 | + } |
| 35 | + public Client_singleFrame getC_singlFrame() { |
| 36 | + return c_singleFrame; |
| 37 | + } |
| 38 | + public void setC_singlFrame(Client_singleFrame c_singlFrame) { |
| 39 | + this.c_singleFrame = c_singlFrame; |
| 40 | + } |
| 41 | + public void setC_chatFrame(Client_chatFrame c_chatFrame) { |
| 42 | + this.c_chatFrame = c_chatFrame; |
| 43 | + } |
| 44 | + public Client_enterFrame getC_enterFrame() { |
| 45 | + return c_enterFrame; |
| 46 | + } |
| 47 | + public void setC_enterFrame(Client_enterFrame c_enterFrame) { |
| 48 | + this.c_enterFrame = c_enterFrame; |
| 49 | + } |
| 50 | + |
| 51 | + public int getThreadID() { |
| 52 | + return threadID; |
| 53 | + } |
| 54 | + public void setThreadID(int threadID) { |
| 55 | + this.threadID = threadID; |
| 56 | + } |
| 57 | + public Client(){ |
| 58 | + c_singleFrames = new HashMap<String, Client_singleFrame>(); |
| 59 | + username_online = new ArrayList<String>(); |
| 60 | + clientuserid = new ArrayList<Integer>(); |
| 61 | +// signlechatuse = new ArrayList<String>(); |
| 62 | + } |
| 63 | + |
| 64 | + public static void main(String[] args) { |
| 65 | + Client client = new Client(); |
| 66 | + Client_enterFrame c_enterFrame = new Client_enterFrame(client); |
| 67 | + client.setC_enterFrame(c_enterFrame); |
| 68 | + c_enterFrame.setVisible(true); |
| 69 | + } |
| 70 | + |
| 71 | + public String login(String username, String hostIp, String hostPort) { |
| 72 | + this.username = username; |
| 73 | + String login_mess = null; |
| 74 | + try { |
| 75 | + c_socket = new Socket(hostIp, Integer.parseInt(hostPort)); |
| 76 | + } catch (NumberFormatException e) { |
| 77 | + login_mess = "连接的服务器端口号port为整数,取值范围为：1024<port<65535"; |
| 78 | + return login_mess; |
| 79 | + } catch (UnknownHostException e) { |
| 80 | + login_mess = "主机地址错误"; |
| 81 | + return login_mess; |
| 82 | + } catch (IOException e) { |
| 83 | + login_mess = "连接服务其失败，请稍后再试"; |
| 84 | + return login_mess; |
| 85 | + } |
| 86 | + return "true"; |
| 87 | + } |
| 88 | + public void showChatFrame(String username) { |
| 89 | + getDataInit(); |
| 90 | + c_chatFrame = new Client_chatFrame(this,username); |
| 91 | + c_chatFrame.setVisible(true); |
| 92 | + flag_exit = true; |
| 93 | + this.start(); |
| 94 | + |
| 95 | + } |
| 96 | + private void getDataInit() { |
| 97 | + try { |
| 98 | + dis = new DataInputStream(c_socket.getInputStream()); |
| 99 | + dos = new DataOutputStream(c_socket.getOutputStream()); |
| 100 | + } catch (IOException e) { |
| 101 | + e.printStackTrace(); |
| 102 | + } |
| 103 | + |
| 104 | + } |
| 105 | + |
| 106 | + public void run() { |
| 107 | + while(flag_exit){ |
| 108 | + try { |
| 109 | + chat_re = dis.readUTF(); |
| 110 | + } catch (IOException e) { |
| 111 | + flag_exit = false; |
| 112 | + if(!chat_re.contains("@serverexit")){ |
| 113 | + chat_re = null; |
| 114 | + } |
| 115 | + } |
| 116 | + if(chat_re != null){ |
| 117 | + if(chat_re.contains("@clientThread")){ |
| 118 | + int local = chat_re.indexOf("@clientThread"); |
| 119 | + setThreadID(Integer.parseInt(chat_re.substring(0, local))); |
| 120 | + try { |
| 121 | + dos.writeUTF(username + "@login" + getThreadID() + "@login"); |
| 122 | + } catch (IOException e) { |
| 123 | + e.printStackTrace(); |
| 124 | + } |
| 125 | + }else{ |
| 126 | + if(chat_re.contains("@userlist")){ |
| 127 | + c_chatFrame.setDisUsers(chat_re); |
| 128 | + }else{ |
| 129 | + if(chat_re.contains("@chat")){ |
| 130 | + c_chatFrame.setDisMess(chat_re); |
| 131 | + }else{ |
| 132 | + if(chat_re.contains("@serverexit")){ |
| 133 | + c_chatFrame.closeClient(); |
| 134 | + }else{ |
| 135 | + if(chat_re.contains("@single")){ |
| 136 | + c_chatFrame.setSingleFrame(chat_re); |
| 137 | + } |
| 138 | + } |
| 139 | + } |
| 140 | + } |
| 141 | + } |
| 142 | + } |
| 143 | + } |
| 144 | + } |
| 145 | + public void transMess(String mess) { |
| 146 | + try { |
| 147 | + dos.writeUTF(username + "@chat" + getThreadID() + "@chat"+ mess + "@chat"); |
| 148 | + } catch (IOException e) { |
| 149 | + e.printStackTrace(); |
| 150 | + } |
| 151 | + } |
| 152 | + public void exitChat() { |
| 153 | + try { |
| 154 | + dos.writeUTF(username + "@exit" + getThreadID() + "@exit"); |
| 155 | + flag_exit = false; |
| 156 | + System.exit(0); |
| 157 | + } catch (IOException e) { |
| 158 | + e.printStackTrace(); |
| 159 | + } |
| 160 | + } |
| 161 | + public void exitLogin() { |
| 162 | + System.exit(0); |
| 163 | + } |
| 164 | + public void exitClient() { |
| 165 | + flag_exit = false; |
| 166 | + System.exit(0); |
| 167 | + } |
| 168 | +} |
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