senf/Utils/Termlib/Telnet.cci

   1 // $Id$
   2 //
   3 // Copyright (C) 2008
   4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
   5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
   6 //     Stefan Bund <g0dil@berlios.de>
   7 //
   8 // This program is free software; you can redistribute it and/or modify
   9 // it under the terms of the GNU General Public License as published by
  10 // the Free Software Foundation; either version 2 of the License, or
  11 // (at your option) any later version.
  12 //
  13 // This program is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17 //
  18 // You should have received a copy of the GNU General Public License
  19 // along with this program; if not, write to the
  20 // Free Software Foundation, Inc.,
  21 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  22
  23 /** \file
  24     \brief Telnet inline non-template implementation */
  25
  26 //#include "Telnet.ih"
  27
  28 // Custom includes
  29
  30 #define prefix_ inline
  31 ///////////////////////////////cci.p///////////////////////////////////////
  32
  33 ///////////////////////////////////////////////////////////////////////////
  34 // senf::term::BaseTelnetProtocol::OptInfo
  35
  36 prefix_ senf::term::BaseTelnetProtocol::OptInfo::OptInfo()
  37     : local (false), option (0u), wantState (DISABLED), optionState (NONE), enabled (false)
  38 {}
  39
  40 prefix_ senf::term::BaseTelnetProtocol::OptInfo::OptInfo(bool l, option_type o)
  41     : local (l), option (o), wantState (DISABLED), optionState (NONE), enabled (false)
  42 {}
  43
  44 ///////////////////////////////////////////////////////////////////////////
  45 // senf::term::BaseTelnetProtocol::TelnetHandler
  46
  47 prefix_ senf::term::BaseTelnetProtocol::TelnetHandler::~TelnetHandler()
  48 {}
  49
  50 prefix_ std::string const & senf::term::telnethandler::TerminalType::terminalType()
  51     const
  52 {
  53     return type_;
  54 }
  55
  56 ///////////////////////////////////////////////////////////////////////////
  57 // senf::term::telnethandler::NAWS
  58
  59 prefix_ unsigned senf::term::telnethandler::NAWS::width()
  60     const
  61 {
  62     return width_;
  63 }
  64
  65 prefix_ unsigned senf::term::telnethandler::NAWS::height()
  66     const
  67 {
  68     return height_;
  69 }
  70
  71 ///////////////////////////////////////////////////////////////////////////
  72 // senf::term::BaseTelnetProtocol
  73
  74 prefix_ senf::term::BaseTelnetProtocol::~BaseTelnetProtocol()
  75 {}
  76
  77 prefix_ senf::term::BaseTelnetProtocol::Handle senf::term::BaseTelnetProtocol::handle()
  78 {
  79     return handle_;
  80 }
  81
  82 prefix_ void senf::term::BaseTelnetProtocol::incrementRequestCounter()
  83 {
  84     ++ pendingRequests_;
  85     timeout_.timeout(senf::scheduler::eventTime() + requestTimeout_);
  86 }
  87
  88 prefix_ bool senf::term::BaseTelnetProtocol::requestsPending()
  89 {
  90     return pendingRequests_ > 0u;
  91 }
  92
  93 prefix_ void senf::term::BaseTelnetProtocol::sendNOP()
  94 {
  95     transmit(CMD_IAC);
  96     transmit(CMD_NOP);
  97 }
  98
  99 prefix_ void senf::term::BaseTelnetProtocol::sendBRK()
 100 {
 101     transmit(CMD_IAC);
 102     transmit(CMD_BRK);
 103 }
 104
 105 prefix_ void senf::term::BaseTelnetProtocol::sendIP()
 106 {
 107     transmit(CMD_IAC);
 108     transmit(CMD_IP);
 109 }
 110
 111 prefix_ void senf::term::BaseTelnetProtocol::sendAO()
 112 {
 113     transmit(CMD_IAC);
 114     transmit(CMD_AO);
 115 }
 116
 117 prefix_ void senf::term::BaseTelnetProtocol::sendAYT()
 118 {
 119     transmit(CMD_IAC);
 120     transmit(CMD_AYT);
 121 }
 122
 123 prefix_ void senf::term::BaseTelnetProtocol::sendEC()
 124 {
 125     transmit(CMD_IAC);
 126     transmit(CMD_EC);
 127 }
 128
 129 prefix_ void senf::term::BaseTelnetProtocol::sendEL()
 130 {
 131     transmit(CMD_IAC);
 132     transmit(CMD_EL);
 133 }
 134
 135 prefix_ void senf::term::BaseTelnetProtocol::sendGA()
 136 {
 137     transmit(CMD_IAC);
 138     transmit(CMD_GA);
 139 }
 140
 141 prefix_ void senf::term::BaseTelnetProtocol::requestLocalOption(option_type option,
 142                                                                            bool enabled)
 143 {
 144     request(getOption(true, option), enabled);
 145 }
 146
 147 prefix_ void senf::term::BaseTelnetProtocol::acceptLocalOption(option_type option,
 148                                                                           bool enabled)
 149 {
 150     getOption(true, option).wantState = OptInfo::ACCEPTED;
 151 }
 152
 153 prefix_ void senf::term::BaseTelnetProtocol::requestPeerOption(option_type option,
 154                                                                           bool enabled)
 155 {
 156     request(getOption(false, option), enabled);
 157 }
 158
 159 prefix_ void senf::term::BaseTelnetProtocol::acceptPeerOption(option_type option,
 160                                                                          bool enabled)
 161 {
 162     getOption(false, option).wantState = OptInfo::ACCEPTED;
 163 }
 164
 165 prefix_ bool senf::term::BaseTelnetProtocol::localOption(option_type option)
 166 {
 167     return getOption(true, option).enabled;
 168 }
 169
 170 prefix_ bool senf::term::BaseTelnetProtocol::peerOption(option_type option)
 171 {
 172     return getOption(false, option).enabled;
 173 }
 174
 175 prefix_ void senf::term::BaseTelnetProtocol::emit(char c)
 176 {
 177     v_charReceived(c);
 178 }
 179
 180 ///////////////////////////////cci.e///////////////////////////////////////
 181 #undef prefix_
 182
 183 \f
 184 // Local Variables:
 185 // mode: c++
 186 // fill-column: 100
 187 // comment-column: 40
 188 // c-file-style: "senf"
 189 // indent-tabs-mode: nil
 190 // ispell-local-dictionary: "american"
 191 // compile-command: "scons -u test"
 192 // End: