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()
55 return telnethandler::NAWS::width();
58 prefix_ unsigned senf::term::TelnetTerminal::height()
60 return telnethandler::NAWS::height();
63 prefix_ void senf::term::TelnetTerminal::write(char ch)
65 BaseTelnetProtocol::write(ch);
68 prefix_ void senf::term::TelnetTerminal::v_setupComplete()
74 else if (! (width() > 0
75 && ! terminalType().empty()
76 && localOption(telnetopt::SUPPRESS_GO_AHEAD)
77 && peerOption(telnetopt::SUPPRESS_GO_AHEAD)
78 && localOption(telnetopt::ECHO)
79 && (init = callbacks_->cb_init()))) {
81 SENF_LOG_BLOCK((senf::log::NOTICE)({
82 log << "TelnetTerminal setup failed:\n";
84 log << " missing telnet client NAWS support\n";
85 if (terminalType().empty())
86 log << " missing telnet client TERMINAL_TYPE support\n";
87 if (! localOption(telnetopt::SUPPRESS_GO_AHEAD) ||
88 ! peerOption(telnetopt::SUPPRESS_GO_AHEAD))
89 log << " missing telnet clinet SGO support\n";
90 if (! localOption(telnetopt::ECHO))
91 log << " missing telnet client ECHO support\n";
93 log << " terminal initialization (cb_init) failed\n";
97 requestPeerOption(telnetopt::SUPPRESS_GO_AHEAD, false);
98 requestLocalOption(telnetopt::SUPPRESS_GO_AHEAD, false);
99 requestLocalOption(telnetopt::ECHO, false);
100 requestPeerOption(telnetopt::TERMINAL_TYPE, false);
101 requestPeerOption(telnetopt::NAWS, false);
102 if (! requestsPending())
106 SENF_LOG((senf::log::NOTICE)(
107 "Initialized TelnetTerminal: TERM=" << terminalType()
108 << ", size=" << width() << "x" << height()));
111 prefix_ void senf::term::TelnetTerminal::v_charReceived(char ch)
113 callbacks_->cb_charReceived(ch);
116 prefix_ void senf::term::TelnetTerminal::v_windowSizeChanged()
118 callbacks_->cb_windowSizeChanged();
121 ///////////////////////////////cc.e////////////////////////////////////////
123 //#include "TelnetTerminal.mpp"
129 // comment-column: 40
130 // c-file-style: "senf"
131 // indent-tabs-mode: nil
132 // ispell-local-dictionary: "american"
133 // compile-command: "scons -u test"