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| Rev | Author | Line No. | Line |
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| 15 | arune | 1 | /* |
| 2 | * File created by arune |
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| 3 | * at 2005-jan-09 |
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| 4 | */ |
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| 5 | package Macbeth.Modules.modMailcheck; |
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| 6 | |||
| 7 | import Macbeth.Utilities.UByte; |
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| 8 | import Macbeth.Net.TcpClient; |
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| 9 | |||
| 10 | import java.io.*; |
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| 11 | |||
| 12 | /** |
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| 13 | * |
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| 14 | * |
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| 15 | * |
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| 16 | * @author arune |
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| 17 | */ |
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| 18 | public class AccountObject { |
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| 19 | |||
| 20 | public String server; |
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| 21 | public int port; |
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| 22 | public String accountname; |
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| 23 | public String password; |
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| 24 | |||
| 25 | private String lastMessageID = null; |
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| 26 | |||
| 27 | |||
| 28 | /** |
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| 29 | * Creates a new instance of AccountObject. |
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| 30 | * @param server The servername for this account. |
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| 31 | * @param port . |
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| 32 | * @param accountname . |
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| 33 | * @param password . |
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| 34 | */ |
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| 35 | public AccountObject(String server, int port, String accountname, String password) { |
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| 36 | this.server = server; |
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| 37 | this.port = port; |
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| 38 | this.accountname = accountname; |
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| 39 | this.password = password; |
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| 40 | } |
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| 41 | |||
| 42 | /** |
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| 43 | * |
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| 44 | * @throws Exception whenever something goes wrong |
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| 45 | */ |
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| 46 | public boolean hasNewMessages() throws Exception { |
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| 47 | TcpClient tcpClient = new TcpClient(port, server); |
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| 48 | String reply; |
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| 49 | try { |
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| 50 | tcpClient.openConnection(); |
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| 51 | } catch (Exception e) { |
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| 52 | throw (new Exception("POP3: Cannot connect to POP3-server at '" + server + ":" + port + "' ! " + |
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| 53 | "Exception was: '" + e + "'")); |
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| 54 | } |
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| 55 | |||
| 56 | reply = tcpClient.getRow(); |
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| 57 | //System.out.println(reply); |
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| 58 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 59 | throw (new Exception("POP3(connect): " + reply)); |
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| 60 | } |
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| 61 | |||
| 62 | tcpClient.sendString("USER " + accountname); |
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| 63 | reply = tcpClient.getRow(); |
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| 64 | //System.out.println(reply); |
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| 65 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 66 | throw (new Exception("POP3(user): " + reply)); |
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| 67 | } |
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| 68 | |||
| 69 | tcpClient.sendString("PASS " + password); |
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| 70 | reply = tcpClient.getRow(); |
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| 71 | //System.out.println(reply); |
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| 72 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 73 | throw (new Exception("POP3(pass): " + reply)); |
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| 74 | } |
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| 75 | |||
| 76 | tcpClient.sendString("STAT"); |
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| 77 | reply = tcpClient.getRow(); |
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| 78 | //System.out.println(reply); |
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| 79 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 80 | throw (new Exception("POP3(stat): " + reply)); |
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| 81 | } |
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| 82 | String[] replyTokens = reply.split(" "); |
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| 83 | int nrOfMess; |
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| 84 | if (replyTokens.length == 3) { |
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| 85 | try { |
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| 86 | nrOfMess = Integer.parseInt(replyTokens[1]); |
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| 87 | } catch (Exception e) { |
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| 88 | throw (new Exception("POP3(stat): " + reply)); |
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| 89 | } |
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| 90 | } |
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| 91 | else { |
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| 92 | throw (new Exception("POP3(stat): " + reply)); |
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| 93 | } |
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| 94 | //kolla om antalet är 0 |
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| 95 | if (nrOfMess == 0) { |
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| 96 | lastMessageID = ""; |
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| 97 | return false; |
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| 98 | } |
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| 99 | |||
| 100 | tcpClient.sendString("UIDL " + nrOfMess); |
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| 101 | reply = tcpClient.getRow(); |
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| 102 | //System.out.println(reply); |
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| 103 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 104 | throw (new Exception("POP3(uidl): " + reply)); |
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| 105 | } |
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| 106 | replyTokens = reply.split(" "); |
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| 107 | String messID; |
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| 108 | if (replyTokens.length == 3) { |
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| 109 | messID = replyTokens[2]; |
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| 110 | } |
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| 111 | else { |
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| 112 | throw (new Exception("POP3(uidl): " + reply)); |
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| 113 | } |
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| 114 | |||
| 115 | boolean returnmess = false; |
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| 116 | if (lastMessageID == null) { |
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| 117 | lastMessageID = messID; |
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| 118 | returnmess = false; |
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| 119 | } else if (lastMessageID.equals("")) { |
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| 120 | //there is new messages on server BUT there were non last check |
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| 121 | lastMessageID = messID; |
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| 122 | returnmess = true; |
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| 123 | } else if (!lastMessageID.equals(messID)) { |
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| 124 | //sista meddelandet är inte samma längre |
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| 125 | lastMessageID = messID; |
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| 126 | returnmess = true; |
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| 127 | } |
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| 128 | tcpClient.sendString("QUIT"); |
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| 129 | //System.out.println(tcpClient.getRow()); |
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| 130 | tcpClient.closeConnection(); |
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| 131 | return returnmess; |
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| 132 | |||
| 133 | } |
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| 134 | /** |
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| 135 | * |
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| 136 | * @throws Exception whenever something goes wrong |
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| 137 | */ |
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| 138 | public int nrOfMessages() throws Exception { |
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| 139 | TcpClient tcpClient = new TcpClient(port, server); |
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| 140 | String reply; |
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| 141 | try { |
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| 142 | tcpClient.openConnection(); |
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| 143 | } catch (Exception e) { |
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| 144 | throw (new Exception("POP3: Cannot connect to POP3-server at '" + server + ":" + port + "' ! " + |
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| 145 | "Exception was: '" + e + "'")); |
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| 146 | } |
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| 147 | reply = tcpClient.getRow(); |
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| 148 | //System.out.println(reply); |
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| 149 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 150 | throw (new Exception("POP3(connect): " + reply)); |
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| 151 | } |
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| 152 | |||
| 153 | tcpClient.sendString("USER " + accountname); |
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| 154 | reply = tcpClient.getRow(); |
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| 155 | //System.out.println(reply); |
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| 156 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 157 | throw (new Exception("POP3(user): " + reply)); |
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| 158 | } |
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| 159 | |||
| 160 | tcpClient.sendString("PASS " + password); |
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| 161 | reply = tcpClient.getRow(); |
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| 162 | //System.out.println(reply); |
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| 163 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 164 | throw (new Exception("POP3(pass): " + reply)); |
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| 165 | } |
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| 166 | |||
| 167 | tcpClient.sendString("STAT"); |
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| 168 | reply = tcpClient.getRow(); |
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| 169 | //System.out.println(reply); |
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| 170 | //System.out.println("'" + reply.substring(0, 3) + "'"); |
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| 171 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 172 | throw (new Exception("POP3(stat1, " + accountname + " " + server + "): " + reply)); |
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| 173 | } |
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| 174 | String[] replyTokens = reply.split(" "); |
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| 175 | int nrOfMess; |
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| 176 | if (replyTokens.length == 3) { |
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| 177 | try { |
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| 178 | nrOfMess = Integer.parseInt(replyTokens[1]); |
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| 179 | } catch (Exception e) { |
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| 180 | throw (new Exception("POP3(stat2, " + accountname + " " + server + "): " + reply)); |
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| 181 | } |
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| 182 | } |
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| 183 | else { |
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| 184 | throw (new Exception("POP3(stat3, " + accountname + " " + server + "): " + reply)); |
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| 185 | } |
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| 186 | //kolla om antalet är 0 |
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| 187 | if (nrOfMess == 0) { |
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| 188 | lastMessageID = ""; |
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| 189 | return 0; |
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| 190 | } |
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| 191 | |||
| 192 | tcpClient.sendString("UIDL"); |
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| 193 | reply = tcpClient.getRow(); |
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| 194 | //System.out.println(reply); |
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| 195 | if (!reply.substring(0, 3).equalsIgnoreCase("+OK")) { |
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| 196 | throw (new Exception("POP3(uidl): " + reply)); |
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| 197 | } |
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| 198 | |||
| 199 | int nrOfNewMess = 0; |
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| 200 | for (int i = 1; i <= nrOfMess; i++) { |
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| 201 | reply = tcpClient.getRow(); |
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| 202 | |||
| 203 | replyTokens = reply.split(" "); |
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| 204 | String messID; |
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| 205 | if (replyTokens.length == 2) { |
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| 206 | messID = replyTokens[1]; |
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| 207 | } |
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| 208 | else { |
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| 209 | throw (new Exception("POP3(uidl): " + reply)); |
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| 210 | } |
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| 211 | |||
| 212 | if (lastMessageID == null) { |
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| 213 | if (i == nrOfMess) { |
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| 214 | lastMessageID = messID; |
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| 215 | nrOfNewMess = 0; |
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| 216 | } |
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| 217 | } else if (lastMessageID.equals("")) { |
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| 218 | //there is new messages on server BUT there were non last check |
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| 219 | if (i == nrOfMess) { |
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| 220 | lastMessageID = messID; |
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| 221 | nrOfNewMess = nrOfMess; |
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| 222 | } |
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| 223 | } else if (lastMessageID.equals(messID)) { |
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| 224 | //found the old message |
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| 225 | nrOfNewMess = nrOfMess - i; |
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| 226 | } else if (i == nrOfMess) { |
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| 227 | //if all messages have been searched |
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| 228 | lastMessageID = messID; |
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| 229 | if (nrOfNewMess == 0) { |
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| 230 | //and the old mess was not found |
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| 231 | nrOfNewMess = nrOfMess; |
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| 232 | } |
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| 233 | } |
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| 234 | } |
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| 235 | tcpClient.sendString("QUIT"); |
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| 236 | //System.out.println(tcpClient.getRow()); |
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| 237 | tcpClient.closeConnection(); |
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| 238 | return nrOfNewMess; |
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| 239 | } |
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| 240 | |||
| 241 | } |