4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
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.
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.
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.
24 \brief TelnetTerminal non-inline non-template implementation */
26 #include "TelnetTerminal.hh"
27 //#include "TelnetTerminal.ih"
31 //#include "TelnetTerminal.mpp"
33 ///////////////////////////////cc.p////////////////////////////////////////
35 prefix_ senf::term::TelnetTerminal::TelnetTerminal()
36 : setupFailed_ (false)
38 requestPeerOption(telnetopt::SUPPRESS_GO_AHEAD);
39 requestLocalOption(telnetopt::SUPPRESS_GO_AHEAD);
40 requestLocalOption(telnetopt::ECHO);
43 prefix_ void senf::term::TelnetTerminal::setCallbacks(AbstractTerminal::Callbacks & cb)
48 prefix_ std::string senf::term::TelnetTerminal::terminalType()
50 return telnethandler::TerminalType::terminalType();
53 prefix_ unsigned senf::term::TelnetTerminal::width()
56 return telnethandler::NAWS::width();
59 prefix_ unsigned senf::term::TelnetTerminal::height()
62 return telnethandler::NAWS::height();
65 prefix_ void senf::term::TelnetTerminal::write(char ch)
67 BaseTelnetProtocol::write(ch);
70 prefix_ void senf::term::TelnetTerminal::v_setupComplete()
76 else if (! (width() > 0
77 && ! terminalType().empty()
78 && localOption(telnetopt::SUPPRESS_GO_AHEAD)
79 && peerOption(telnetopt::SUPPRESS_GO_AHEAD)
80 && localOption(telnetopt::ECHO)
81 && (init = callbacks_->cb_init()))) {
83 SENF_LOG_BLOCK((senf::log::NOTICE)({
84 log << "TelnetTerminal setup failed:\n";
86 log << " missing telnet client NAWS support\n";
88 log << " size=" << width() << "x" << height() << "\n";
89 if (terminalType().empty())
90 log << " missing telnet client TERMINAL_TYPE support\n";
92 log << " TERM=" << terminalType() << "\n";
93 if (! localOption(telnetopt::SUPPRESS_GO_AHEAD) ||
94 ! peerOption(telnetopt::SUPPRESS_GO_AHEAD))
95 log << " missing telnet clinet SGO support\n";
96 if (! localOption(telnetopt::ECHO))
97 log << " missing telnet client ECHO support\n";
99 log << " terminal initialization (cb_init) failed\n";
103 requestPeerOption(telnetopt::SUPPRESS_GO_AHEAD, false);
104 requestLocalOption(telnetopt::SUPPRESS_GO_AHEAD, false);
105 requestLocalOption(telnetopt::ECHO, false);
106 requestPeerOption(telnetopt::TERMINAL_TYPE, false);
107 requestPeerOption(telnetopt::NAWS, false);
108 if (! requestsPending())
112 SENF_LOG((senf::log::NOTICE)(
113 "Initialized TelnetTerminal: TERM=" << terminalType()
114 << ", size=" << width() << "x" << height()));
117 prefix_ void senf::term::TelnetTerminal::v_charReceived(char ch)
119 callbacks_->cb_charReceived(ch);
122 prefix_ void senf::term::TelnetTerminal::v_windowSizeChanged()
124 callbacks_->cb_windowSizeChanged();
127 ///////////////////////////////cc.e////////////////////////////////////////
129 //#include "TelnetTerminal.mpp"
135 // comment-column: 40
136 // c-file-style: "senf"
137 // indent-tabs-mode: nil
138 // ispell-local-dictionary: "american"
139 // compile-command: "scons -u test"