//
#include "plaqui/server/server.h"
+#include "plaqui/server/connection.h"
+#include "plaqui/server/controlserver.h"
+#include <sigc++/class_slot.h>
+// FIXME - sacar sstream (a menos que se necesite)
+#include <sstream>
#ifdef DEBUG
+# include "plaqui/server/string.h"
# include <iostream>
#endif // DEBUG
-using namespace PlaQui::Server;
+using namespace std;
+
+namespace PlaQui {
+
+namespace Server {
+
+Server::~Server(void) {
+#ifdef DEBUG
+ cerr << __FILE__ << ": destructor." << endl;
+#endif // DEBUG
+}
Server::Server(int port):
- socket(sockbuf::sock_stream) {
- socket.bind(port);
+ TCPServer(port) {
#ifdef DEBUG
- std::cerr << "Escuchando en " << socket.localhost() <<
- ":" << socket.localport() << "." << std::endl;
+ cerr << __FILE__ << ": port = " << port << endl;
#endif // DEBUG
- socket.listen();
}
-bool Server::start_transmission(std::string host, int port) {
+/// \todo Implementar.
+bool Server::start_transmission(string host, int port) {
+#ifdef DEBUG
+ cerr << __FILE__ << ": start_transmission(host = " << host
+ << " | port = " << port << ")" << endl;
+#endif // DEBUG
// TODO
return false;
}
+
+Connection* Server::new_connection(
+ const sockbuf::sockdesc& sd) {
+#ifdef DEBUG
+ cerr << __FILE__ << ": new_connection(sd = " << sd.sock << ")"
+ << endl;
+#endif // DEBUG
+ ControlServer* connection = new ControlServer(sd);
+ // TODO verificar si el new se hace bien? no creo.
+ connection->signal_command_received().connect(
+ SigC::bind<ControlServer*>(
+ SigC::slot_class(*this, &Server::on_control_command_received),
+ connection));
+ // TODO:
+ return connection;
+}
-bool Server::stop_transmission(std::string host, int port) {
+/// \todo Implementar.
+bool Server::stop_transmission(string host, int port) {
+#ifdef DEBUG
+ cerr << __FILE__ << ": stop_transmission(host = " << host
+ << " | port = " << port << ")" << endl;
+#endif // DEBUG
// TODO
return false;
}
-void Server::real_run(void) {
- // FIXME se tiene que ir a la clase para poder frenarlo desde afuera.
- bool stop = false;
- ControlServer* control_server;
- while (!stop) {
- control_server = new ControlServer(socket.accept());
- controllers.push_back(control_server);
- control_server->run();
+/// \todo Implementar.
+void Server::on_control_command_received(const Command& command,
+ ControlServer* controlserver) {
+#ifdef DEBUG
+ cerr << __FILE__ << ": on_control_command_received(target = "
+ << command.get_target() << ", command = " << command.get_command()
+ << ", args = [" << String::join(command.get_args(), ", ") << "])"
+ << endl;
+#endif // DEBUG
+ HTTPResponse* response;
+ //bool stop_controlserver = false;
+ if (command.get_target() == "server") {
+ if (command.get_command() == "status") {
+ response = cmd_server_status();
+ } else if (command.get_command() == "stop") {
+ finish();
+ response = new HTTPResponse(HTTPMessage::OK,
+ "El server se apagará en instantes...");
+ } else {
+ response = new HTTPResponse(HTTPMessage::NOT_FOUND,
+ "Invalid command for 'server' taget!");
+ }
+ } else if (command.get_target() == "connection") {
+ if (command.get_command() == "list") {
+ response = cmd_connection_list();
+ } else if (command.get_command() == "stop") {
+ response = cmd_connection_stop(command);
+ } else {
+ response = new HTTPResponse(HTTPMessage::NOT_FOUND,
+ "Invalid command for 'connection' taget!");
+ }
+ } else if (command.get_target() == "transmission") {
+ response = new HTTPResponse(HTTPMessage::NOT_FOUND,
+ "Invalid command for 'transmission' taget!");
+ } else if (command.get_target() == "plant") {
+ response = new HTTPResponse(HTTPMessage::NOT_FOUND,
+ "Invalid command for 'plant' taget!");
+ } else {
+ response = new HTTPResponse(HTTPMessage::NOT_FOUND, "Invalid taget!");
}
+ // FIXME
+ response->headers["Content-Type"] = "text/html; charset=iso-8859-1";
+ //response->headers["Connection"] = "close";
+ controlserver->send(*response);
+ delete response;
+ // FIXME con timeout no debería ser necesario. Verificar cabecera Connection
+ // para saber si hay que finish()earlo o no.
+ //if (stop_controlserver) {
+ // controlserver->finish();
+ //}
}
+HTTPResponse* Server::cmd_server_status(void) const {
+ // FIXME
+ stringstream response_xml;
+ response_xml << "<html>" << endl;
+ response_xml << " <head>" << endl;
+ response_xml << " <title>PlaQui v0.7</title>" << endl;
+ response_xml << " </head>" << endl;
+ response_xml << " <body>" << endl;
+ response_xml << " <h1>PlaQui</h1>" << endl;
+ response_xml << " <p>versión 0.7</p>" << endl;
+/* response_xml << " <h2>Comando</h2>" << endl;
+ response_xml << " <ul>" << endl;
+ response_xml << " <li><b>Target:</b> " << command.get_target() << endl;
+ response_xml << " <li><b>Command:</b> " << command.get_command() << endl;
+ response_xml << " <li><b>Argumentos:</b>" << endl;
+ response_xml << " <ol>" << endl;
+ for (Command::Arguments::const_iterator i = command.get_args().begin();
+ i != command.get_args().end(); i++) {
+ response_xml << " <li>" << *i << "</li>" << endl;
+ }
+ response_xml << " </ol>" << endl;
+ response_xml << " </ul>" << endl;
+*/ response_xml << " <h2>Desarrollado por</h2>" << endl;
+ response_xml << " <ul>" << endl;
+ response_xml << " <li>Nicolás Dimov.</li>" << endl;
+ response_xml << " <li>Leandro Lucarella.</li>" << endl;
+ response_xml << " <li>Ricardo Markiewicz.</li>" << endl;
+ response_xml << " </ul>" << endl;
+ response_xml << " <address>" << endl;
+ response_xml << " Copyleft 2003 - bajo los " << endl;
+ response_xml << " términos de la licencia GPL" << endl;
+ response_xml << " </address>" << endl;
+ response_xml << " </body>" << endl;
+ response_xml << "</html>" << endl;
+ return new HTTPResponse(HTTPMessage::OK, response_xml.str());
+}
+
+HTTPResponse* Server::cmd_connection_list(void) {
+ // FIXME
+ TCPServer::ConnectionInfoList cil = get_connected();
+ stringstream response_xml;
+ response_xml << "<html>" << endl;
+ response_xml << " <head>" << endl;
+ response_xml << " <title>PlaQui v0.7</title>" << endl;
+ response_xml << " </head>" << endl;
+ response_xml << " <body>" << endl;
+ response_xml << " <h1>PlaQui</h1>" << endl;
+ response_xml << " <p>versión 0.7</p>" << endl;
+ response_xml << " <h2>Lista de conexiones:</h2>" << endl;
+ response_xml << " <ul>" << endl;
+ for (TCPServer::ConnectionInfoList::const_iterator i = cil.begin();
+ i != cil.end(); i++) {
+ response_xml << " <li>" << i->host
+ << ":" << i->port << " [<a href=\"/connection/stop/"
+ << i->host << "/" << i->port << "\">deconectar</a>]</li>"
+ << endl;
+ }
+ response_xml << " </ul>" << endl;
+ response_xml << " <address>" << endl;
+ response_xml << " Copyleft 2003 - bajo los " << endl;
+ response_xml << " términos de la licencia GPL" << endl;
+ response_xml << " </address>" << endl;
+ response_xml << " </body>" << endl;
+ response_xml << "</html>" << endl;
+ return new HTTPResponse(HTTPMessage::OK, response_xml.str());
+}
+
+HTTPResponse* Server::cmd_connection_stop(const Command& command) {
+ const Command::Arguments& args = command.get_args();
+ Connection::Port port;
+ if (args.size() < 2) {
+ return new HTTPResponse(HTTPMessage::CONFLICT,
+ "Faltan argumentos.");
+ } else if (disconnect(args[0], String(args[1]).to(port))) {
+ return new HTTPResponse(HTTPMessage::OK,
+ string("La conexión a ") + args[0] + ":" + args[1]
+ + " se cerrará en instantes...");
+ } else {
+ return new HTTPResponse(HTTPMessage::NOT_FOUND,
+ string("No existe una conexión a ") + args[0]
+ + ":" + args[1]);
+ }
+}
+
+} // namespace Server
+
+} // namespace PlaQui
+
projects / z.facultad / 75.42 / plaqui.git / blobdiff