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/*
* madc.cpp
*
* Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Net/FdManager.h"
#include "Net/IPAddress.h"
#include "Net/ThreadManager.h"
#include "Common/ClientConnection.h"
#include "Common/ConfigManager.h"
#include "Common/Logger.h"
#include "Common/RequestManager.h"
#include "Client/CommandParser.h"
#include "Client/InformationManager.h"
#include <iostream>
#include <readline/readline.h>
#include <readline/history.h>
using namespace Mad;
static void usage(const std::string &cmd) {
std::cerr << "Usage: " << cmd << " address[:port]" << std::endl;
}
static void handleCommand(char *cmd) {
if(!cmd)
Client::CommandParser::get()->requestDisconnect();
else if(!*cmd)
return;
else {
Client::CommandParser::get()->parse(cmd);
add_history(cmd);
}
if(Client::CommandManager::get()->requestsActive()) {
rl_callback_handler_remove();
Net::FdManager::get()->setFdEvents(STDIN_FILENO, 0);
}
}
static void charHandler(short events) {
if(events & POLLIN)
rl_callback_read_char();
}
static void activateReadline() {
if(Client::CommandManager::get()->willDisconnect())
return;
rl_callback_handler_install("mad> ", handleCommand);
Net::FdManager::get()->setFdEvents(STDIN_FILENO, POLLIN);
}
int main(int argc, char *argv[]) {
if(argc != 2) {
usage(argv[0]);
std::exit(1);
}
Net::ThreadManager::get()->init();
Client::InformationManager::get()->init();
Common::ConfigManager::get()->finish();
Common::ClientConnection *connection = new Common::ClientConnection;
try {
connection->connect(Net::IPAddress(argv[1]));
std::cerr << "Connecting to " << argv[1] << "..." << std::flush;
while(connection->isConnecting())
usleep(100000);
std::cerr << " connected." << std::endl;
Common::RequestManager::get()->registerConnection(connection);
std::cerr << "Receiving host list..." << std::flush;
Client::InformationManager::get()->updateDaemonList(connection);
while(Client::InformationManager::get()->isUpdating())
usleep(100000);
std::cerr << " done." << std::endl << std::endl;
Client::CommandParser::get()->setConnection(connection);
Client::CommandManager::get()->signalFinished().connect(&activateReadline);
Net::FdManager::get()->registerFd(STDIN_FILENO,&charHandler);
activateReadline();
while(connection->isConnected())
usleep(100000);
Net::FdManager::get()->unregisterFd(STDIN_FILENO);
Common::RequestManager::get()->unregisterConnection(connection);
}
catch(Net::Exception &e) {
Common::Logger::logf(Common::Logger::CRITICAL, "Connection error: %s", e.strerror().c_str());
}
delete connection;
Common::Initializable::deinit();
return 0;
}
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