Se mejora el manejo de errores. Ahora con el codigo de error va una descripcion

[z.facultad/75.42/plaqui.git] / Server / src / httpheaders.cpp

diff --git a/Server/src/httpheaders.cpp b/Server/src/httpheaders.cpp
index 67ec270a12c3cfa55f2e424305cb5d4c81135b83..b54201e6dc7daf862c2e16feba675974a103ae81 100644 (file)
--- a/Server/src/httpheaders.cpp
+++ b/Server/src/httpheaders.cpp
@@ -25,41 +25,67 @@
 // $Id$
 //
 
 // $Id$
 //
 

+#include "plaqui/server/httperror.h"
+#include "plaqui/server/httpmessage.h"

 #include "plaqui/server/httpheaders.h"
 #include "plaqui/server/httpheaders.h"

+#include "plaqui/server/string.h"

 //#include <cstdlib>
 #ifdef DEBUG
 #      include <iostream>
 #endif // DEBUG
 
 //#include <cstdlib>
 #ifdef DEBUG
 #      include <iostream>
 #endif // DEBUG
 

-PlaQui::Server::HTTPHeaders::~HTTPHeaders(void) {
+using namespace std;
+
+namespace PlaQui {
+
+namespace Server {
+
+HTTPHeaders::~HTTPHeaders(void) {

 #ifdef DEBUG
 #ifdef DEBUG

-       std::cerr << __FILE__ << ": destructor." << std::endl;
+       cerr << __FILE__ << "(" << __LINE__ << ")"
+               << ": destructor." << endl;

 #endif // DEBUG
 }
 
 #endif // DEBUG
 }
 

-istream& operator>>(std::istream& is, PlaQui::Server::httpheaders& h) {
+istream& operator>>(istream& is, HTTPHeaders& h)
+               throw(HTTPError, sockerr, ios::failure) {

 #ifdef DEBUG
 #ifdef DEBUG

-       std::cerr << __FILE__ << ": operator>>()" << std::endl;
+       cerr << __FILE__ << "(" << __LINE__ << ")"
+               << ": operator>>()" << endl;

 #endif // DEBUG
        char buf[BUFSIZ];
 #endif // DEBUG
        char buf[BUFSIZ];

-       is.getline(buf, BUFSIZ);
-       std::string sbuf = buf;
-       std::string::size_type pos = sbuf.find(":");
-       if (pos == std::string::npos) {
+       // Fin del stream, no había cabeceras.
+       if (!is.getline(buf, BUFSIZ)) {
+               throw ios::failure("eof");
+       }
+       string sbuf = buf;
+       string::size_type pos = sbuf.find(":");
+       if (pos == string::npos) {

                // FIXME poner mejores excepciones.
                // FIXME poner mejores excepciones.

-               throw "Wrong header";
+               throw HTTPError(HTTPMessage::BAD_REQUEST, sbuf + ": No es una cabecera válida.");

        }
        }

-       (*this)[sbuf.substr(0, pos)] = sbuf.substr(pos + 1);
+       h[sbuf.substr(0, pos)] = String(sbuf.substr(pos + 1)).trim();
+#ifdef DEBUG
+       cerr << __FILE__ << "(" << __LINE__ << ")"
+               << "    " << sbuf.substr(0, pos) << " = "
+               << h[sbuf.substr(0, pos)] << endl;
+#endif // DEBUG

        return is;
 }
 
        return is;
 }
 

-ostream& operator<<(std::ostream& os, PlaQui::Server::HTTPMessage) {
+ostream& operator<<(ostream& os, const HTTPHeaders& h) throw(sockerr) {

 #ifdef DEBUG
 #ifdef DEBUG

-       std::cerr << __FILE__ << ": operator<<()" << std::endl;
+       cerr << __FILE__ << "(" << __LINE__ << ")"
+               << ": operator<<()" << endl;

 #endif // DEBUG
 #endif // DEBUG

-       for (HTTPMessage::const_iterator i = begin(); i != end(); ++i) {
-               os << i->first << ": " << i->second << "\r\l";
+       for (HTTPHeaders::const_iterator i = h.begin();
+                       i != h.end(); ++i) {
+               os << i->first << ": " << i->second << "\r\n";

        }
        return os;
 }
 
        }
        return os;
 }
 

+} // namespace Server
+
+} // namespace PlaQui
+