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 DumpFormat non-inline non-template implementation */
27 #include "DumpFormat.ih"
33 //#include "DumpFormat.mpp"
35 ///////////////////////////////cc.p////////////////////////////////////////
37 #ifndef SENF_PACKET_DUMP_COLON_COLUMN
38 #define SENF_PACKET_DUMP_COLON_COLUMN 27
41 prefix_ std::string senf::fieldName(std::string const & s)
43 std::string t (std::max(std::string::size_type(SENF_PACKET_DUMP_COLON_COLUMN+1), s.size()+5), ' ');
44 std::copy(s.begin(), s.end(), t.begin()+2);
49 prefix_ std::string senf::detail::prettySignedNumber(long long v, unsigned bits)
51 if (v<0) return prettyUnsignedNumber(-v,bits,-1);
52 else return prettyUnsignedNumber(v,bits,+1);
55 prefix_ std::string senf::detail::prettyUnsignedNumber(unsigned long long v, unsigned bits,
58 int bytes ((bits+7)/8);
59 int digs (int(2.4*bytes)+1);
61 ss << (sign ? (sign<0 ? "-" : " ") : "")
62 << "0x" << std::setw(2*bytes) << std::setfill('0') << std::hex
64 << " (" << std::setw(digs+(sign ? 1 : 0)) << std::setfill(' ') << std::dec;
66 ss << sign*static_cast<long long>(v);
70 for (int i (bytes-1); i>=0; --i) {
71 char c ((v>>(8*i))&0xff);
72 ss << ((c>=32 && c<=127) ? c : '.');
79 ///////////////////////////////cc.e////////////////////////////////////////
81 //#include "DumpFormat.mpp"
88 // c-file-style: "senf"
89 // indent-tabs-mode: nil
90 // ispell-local-dictionary: "american"
91 // compile-command: "scons -u test"