X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/65bf2eef7ac487329a3af3cd1c06e7957afc3a6c..b0a202776ab7634c206b495b42e20cfe6492e035:/Server/src/server.cpp

diff --git a/Server/src/server.cpp b/Server/src/server.cpp
index bbf41c0..d4dd52a 100644
--- a/Server/src/server.cpp
+++ b/Server/src/server.cpp
@@ -25,25 +25,209 @@
 // $Id$
 //
 
-#include "server.h"
+#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;
+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) {
-#warning Not implemented!
-	// TODO
+		TCPServer(port) {
+#ifdef DEBUG
+	cerr << __FILE__ <<  ": port = " << port << endl;
+#endif // DEBUG
 }
 
-bool Server::start_transmission(std::string host, int port) {
-#warning Not implemented!
+/// \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) {
-#warning Not implemented!
+/// \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;
 }
 
+/// \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
+