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-rw-r--r--src/anyCtrOptions.cpp364
1 files changed, 0 insertions, 364 deletions
diff --git a/src/anyCtrOptions.cpp b/src/anyCtrOptions.cpp
deleted file mode 100644
index 5626aec..0000000
--- a/src/anyCtrOptions.cpp
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * anytun
- *
- * The secure anycast tunneling protocol (satp) defines a protocol used
- * for communication between any combination of unicast and anycast
- * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
- * mode and allows tunneling of every ETHER TYPE protocol (e.g.
- * ethernet, ip, arp ...). satp directly includes cryptography and
- * message authentication based on the methodes used by SRTP. It is
- * intended to deliver a generic, scaleable and secure solution for
- * tunneling and relaying of packets of any protocol.
- *
- *
- * Copyright (C) 2007-2008 Othmar Gsenger, Erwin Nindl,
- * Christian Pointner <satp@wirdorange.org>
- *
- * This file is part of Anytun.
- *
- * Anytun is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Anytun is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with anytun. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <iostream>
-#include <queue>
-#include <string>
-#include <sstream>
-
-#include "datatypes.h"
-#include "anyCtrOptions.h"
-
-Options* Options::inst = NULL;
-Mutex Options::instMutex;
-Options& gOpt = Options::instance();
-
-Options& Options::instance()
-{
- Lock lock(instMutex);
- static instanceCleaner c;
- if(!inst)
- inst = new Options();
-
- return *inst;
-}
-
-Options::Options()
-{
- progname_ = "anytun-controld";
- file_name_ = "";
- daemonize_ = true;
- chroot_ = false;
- username_ = "nobody";
- chroot_dir_ = "/var/run/anytun-controld";
- pid_file_ = "";
- bind_to_addr_ = "127.0.0.1";
- bind_to_port_ = "2323";
-}
-
-Options::~Options()
-{
-}
-
-#define PARSE_BOOL_PARAM(SHORT, LONG, VALUE) \
- else if(str == SHORT || str == LONG) \
- VALUE = true;
-
-#define PARSE_INVERSE_BOOL_PARAM(SHORT, LONG, VALUE) \
- else if(str == SHORT || str == LONG) \
- VALUE = false;
-
-#define PARSE_SCALAR_PARAM(SHORT, LONG, VALUE) \
- else if(str == SHORT || str == LONG) \
- { \
- if(argc < 1 || argv[i+1][0] == '-') \
- return false; \
- std::stringstream tmp; \
- tmp << argv[i+1]; \
- tmp >> VALUE; \
- argc--; \
- i++; \
- }
-
-#define PARSE_SCALAR_PARAM2(SHORT, LONG, VALUE1, VALUE2) \
- else if(str == SHORT || str == LONG) \
- { \
- if(argc < 2 || \
- argv[i+1][0] == '-' || argv[i+2][0] == '-') \
- return false; \
- std::stringstream tmp; \
- tmp << argv[i+1] << " " << argv[i+2]; \
- tmp >> VALUE1; \
- tmp >> VALUE2; \
- argc-=2; \
- i+=2; \
- }
-
-#define PARSE_HEXSTRING_PARAM_SEC(SHORT, LONG, VALUE) \
- else if(str == SHORT || str == LONG) \
- { \
- if(argc < 1 || argv[i+1][0] == '-') \
- return false; \
- VALUE = Buffer(std::string(argv[i+1])); \
- for(size_t j=0; j < strlen(argv[i+1]); ++j) \
- argv[i+1][j] = '#'; \
- argc--; \
- i++; \
- }
-
-#define PARSE_CSLIST_PARAM(SHORT, LONG, LIST) \
- else if(str == SHORT || str == LONG) \
- { \
- if(argc < 1 || argv[i+1][0] == '-') \
- return false; \
- std::stringstream tmp(argv[i+1]); \
- while (tmp.good()) \
- { \
- std::string tmp_line; \
- getline(tmp,tmp_line,','); \
- LIST.push(tmp_line); \
- } \
- argc--; \
- i++; \
- }
-
-bool Options::parse(int argc, char* argv[])
-{
- Lock lock(mutex);
-
- progname_ = argv[0];
- argc--;
-
- std::string control_host("");
- for(int i=1; argc > 0; ++i)
- {
- std::string str(argv[i]);
- argc--;
-
- if(str == "-h" || str == "--help")
- return false;
- PARSE_SCALAR_PARAM("-f","--file", file_name_)
- PARSE_INVERSE_BOOL_PARAM("-D","--nodaemonize", daemonize_)
- PARSE_BOOL_PARAM("-C","--chroot", chroot_)
- PARSE_SCALAR_PARAM("-u","--username", username_)
- PARSE_SCALAR_PARAM("-H","--chroot-dir", chroot_dir_)
- PARSE_SCALAR_PARAM("-P","--write-pid", pid_file_)
- PARSE_SCALAR_PARAM("-X","--control-host", control_host)
- else
- return false;
- }
-
- if(control_host != "")
- return splitAndSetHostPort(control_host);
-
- return true;
-}
-
-bool Options::splitAndSetHostPort(std::string hostPort)
-{
- if(hostPort.length() >= 2 && hostPort[0] == ':' && hostPort[1] != ':') {
- bind_to_addr_ = "";
- hostPort.erase(0,1);
- std::stringstream tmp_stream(hostPort);
- tmp_stream >> bind_to_port_;
- return true;
- }
-
- size_t pos = hostPort.find_first_of("[");
-
- if(pos != std::string::npos && pos != 0)
- return false; // an [ was found but not at the beginning
-
- bool hasPort = false;
- if(pos != std::string::npos) {
- hostPort.erase(pos, 1);
- pos = hostPort.find_first_of("]");
-
- if(pos == std::string::npos)
- return false; // no trailing ] although an leading [ was found
-
- if(pos < hostPort.length()-2) {
-
- if(hostPort[pos+1] != ':')
- return false; // wrong port delimieter
-
- hostPort[pos+1] = '/';
- hasPort = true;
- }
- else if(pos != hostPort.length()-1)
- return false; // to few characters left
-
- hostPort.erase(pos, 1);
- }
- else {
- pos = hostPort.find_first_of(":");
- if(pos != std::string::npos && pos == hostPort.find_last_of(":")) {
- // an ':' has been found and it is the only one -> assuming port present
- hasPort = true;
- hostPort[pos] = '/';
- }
- }
-
- if(hasPort) {
- std::stringstream tmp_stream(hostPort);
-
- getline(tmp_stream, bind_to_addr_, '/');
- if(!tmp_stream.good())
- return false;
-
- tmp_stream >> bind_to_port_;
- }
- else {
- bind_to_addr_ = hostPort;
- bind_to_port_ = "2323"; // default sync port
- }
-
- return true;
-}
-
-void Options::printUsage()
-{
- std::cout << "USAGE:" << std::endl;
- std::cout << "anytun-controld [-h|--help] prints this..." << std::endl;
- std::cout << " [-D|--nodaemonize] don't run in background" << std::endl;
- std::cout << " [-C|--chroot] chroot and drop privileges" << std::endl;
- std::cout << " [-u|--username] <username> if chroot change to this user" << std::endl;
- std::cout << " [-H|--chroot-dir] <path> chroot to this directory" << std::endl;
- std::cout << " [-P|--write-pid] <path> write pid to this file" << std::endl;
- std::cout << " [-f|--file] <path> path to file" << std::endl;
- std::cout << " [-X|--control-host] < <hostname|ip>[:<port>] | :<port> >" << std::endl;
- std::cout << " local tcp port and or ip address to bind to" << std::endl;
-}
-
-void Options::printOptions()
-{
- Lock lock(mutex);
- std::cout << "Options:" << std::endl;
- std::cout << "daemonize=" << daemonize_ << std::endl;
- std::cout << "chroot=" << chroot_ << std::endl;
- std::cout << "username='" << username_ << "'" << std::endl;
- std::cout << "chroot_dir='" << chroot_dir_ << "'" << std::endl;
- std::cout << "pid_file='" << pid_file_ << "'" << std::endl;
- std::cout << "bind_to_addr_='" << bind_to_addr_ << "'" << std::endl;
- std::cout << "bind_to_port_='" << bind_to_port_ << "'" << std::endl;
-}
-
-std::string Options::getProgname()
-{
- Lock lock(mutex);
- return progname_;
-}
-
-
-Options& Options::setProgname(std::string p)
-{
- Lock lock(mutex);
- progname_ = p;
- return *this;
-}
-
-bool Options::getDaemonize()
-{
- return daemonize_;
-}
-
-Options& Options::setDaemonize(bool d)
-{
- daemonize_ = d;
- return *this;
-}
-
-bool Options::getChroot()
-{
- return chroot_;
-}
-
-Options& Options::setChroot(bool c)
-{
- chroot_ = c;
- return *this;
-}
-
-std::string Options::getUsername()
-{
- Lock lock(mutex);
- return username_;
-}
-
-Options& Options::setUsername(std::string u)
-{
- Lock lock(mutex);
- username_ = u;
- return *this;
-}
-
-std::string Options::getChrootDir()
-{
- Lock lock(mutex);
- return chroot_dir_;
-}
-
-Options& Options::setChrootDir(std::string c)
-{
- Lock lock(mutex);
- chroot_dir_ = c;
- return *this;
-}
-
-std::string Options::getPidFile()
-{
- Lock lock(mutex);
- return pid_file_;
-}
-
-Options& Options::setPidFile(std::string p)
-{
- Lock lock(mutex);
- pid_file_ = p;
- return *this;
-}
-
-std::string Options::getFileName()
-{
- Lock lock(mutex);
- return file_name_;
-}
-
-Options& Options::setFileName(std::string f)
-{
- Lock lock(mutex);
- file_name_ = f;
- return *this;
-}
-
-std::string Options::getBindToAddr()
-{
- Lock lock(mutex);
- return bind_to_addr_;
-}
-
-Options& Options::setBindToAddr(std::string b)
-{
- Lock lock(mutex);
- bind_to_addr_ = b;
- return *this;
-}
-
-std::string Options::getBindToPort()
-{
- return bind_to_port_;
-}
-
-Options& Options::setBindToPort(std::string b)
-{
- bind_to_port_ = b;
- return *this;
-}