X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/df4733677cb16642b53628d22e4d927aadad8b27..c6566709690c4b43edc594ae52e94942177001f7:/Server/src/httpmessage.cpp?ds=sidebyside

diff --git a/Server/src/httpmessage.cpp b/Server/src/httpmessage.cpp
index cfdd894..cda5064 100644
--- a/Server/src/httpmessage.cpp
+++ b/Server/src/httpmessage.cpp
@@ -41,36 +41,25 @@ namespace Server {
 
 HTTPMessage::~HTTPMessage(void) {
 #ifdef DEBUG
-	cerr << __FILE__ << ": destructor." << endl;
+	cerr << __FILE__ << "(" << __LINE__ << ")"
+		<< ": destructor." << endl;
 #endif // DEBUG
 }
 
-HTTPMessage::HTTPMessage(const string& version):
-		version(version) {
+HTTPMessage::HTTPMessage(const string& _body, const string& _version):
+		version(_version) {
 #ifdef DEBUG
-	cerr << __FILE__ << ": version = " << version << endl;
-#endif // DEBUG
-}
-
-/*
-HTTPMessage::HTTPMessage(const string& _body,
-		const string& http_version):
-		http_version(http_version) {
-#ifdef DEBUG
-	cerr << __FILE__ << ": http_version = " << http_version
-		<< " | body = " << body << endl;
+	cerr << __FILE__ << "(" << __LINE__ << ")"
+		<< ": version = " << version << " | body ("
+		<< _body.length() << ") = " << _body << endl;
 #endif // DEBUG
+	headers["Accept-Ranges"] = "bytes";
 	set_body(_body);
 }
-*/
 
 void HTTPMessage::set_body(const string& _body) {
 	body = _body;
-	if (body.length()) {
-		stringstream ss; // TODO ver forma mas linda de convertir
-		ss << body.length();
-		headers["Content-Length"] = ss.str();
-	}
+	headers["Content-Length"] = String().from(body.length());
 }
 
 const string& HTTPMessage::get_body(void) const {
@@ -79,51 +68,69 @@ const string& HTTPMessage::get_body(void) const {
 
 istream& operator>>(istream& is, HTTPMessage& m) {
 #ifdef DEBUG
-	cerr << __FILE__ << ": operator>>()" << endl;
+	cerr << __FILE__ << "(" << __LINE__ << ")"
+		<< ": operator>>()" << endl;
 #endif // DEBUG
 	char buf[BUFSIZ];
-	bool is_header = true;
-	// TODO body
-	// Para hacer que reciba bien el body hay que chequear la cabecera
-	// Content-length, si queda tiempo lo haré...
-	//stringstream body_ss;
 	while (is.getline(buf, BUFSIZ)) {
 		String sbuf(buf);
 		sbuf.trim();
 		if (sbuf.length()) {
-			if (is_header) {
-				stringstream ss;
-				ss << sbuf;
-				ss >> m.headers;
-			}// else { TODO body
-			//	body_ss << sbuf << endl;
-			//}
+			stringstream ss(sbuf);
+			ss >> m.headers;
+		// Fin de las cabeceras.
 		} else {
-			if (is_header) {
-				// TODO body
-				// Ver si tiene un Content-Length para saber si esperamos body.
-				// Si no esperamos body, no hay que hacer otro is.getline()
-				// porque se queda esperando forever.
-				is_header = false;
-				break;
-			}// else { TODO body
-			//	body_ss << sbuf << endl;
-			//}
+			// Hay Content-Length, entonces hay body (no respeta RFC AFAIK).
+			if (m.headers.find("Content-Length") != m.headers.end()) {
+				streamsize size;
+				to(m.headers["Content-Length"], size);
+				char* const buf2 = new char[size+1];
+				if (is.readsome(buf2, size) == size) {
+					// Agrego fin de string porque el readsome no lo hace.
+					buf2[size] = '\0';
+					m.set_body(buf2);
+				} // TODO else dar error?
+				delete []buf2;
+			}
+			// Después de una línea vacía, haya obtenido el body o no, sale del
+			// while.
+			break;
 		}
 	}
-	// TODO body
-	//m.body = body_ss.str();
 	return is;
 }
 
 ostream& operator<<(ostream& os, const HTTPMessage& m) {
 #ifdef DEBUG
-	cerr << __FILE__ << ": operator<<()" << endl;
+	cerr << __FILE__ << "(" << __LINE__ << ")"
+		<< ": operator<<()" << endl;
 #endif // DEBUG
-	return os << m.headers << "\n\r" // Fin de cabeceras
+	return os << m.headers << "\r\n" // Fin de cabeceras
 		<< m.body;
 }
 
+string HTTPMessage::reason(unsigned code) {
+	switch (code) {
+		// TODO completar los códigos.
+		case OK:
+			return "OK";
+		case BAD_REQUEST:
+			return "Bad Request";
+		case NOT_FOUND:
+			return "Not Found";
+		case LENGTH_REQUIRED:
+			return "Length Required";
+		case INTERNAL_SERVER_ERROR:
+			return "Internal Server Error";
+		case NOT_IMPLEMENTED:
+			return "Not Implemented";
+		case HTTP_VERSION_NOT_SUPPORTED:
+			return "HTTP Version Not Supported";
+		default:
+			return "No Reason";
+	}
+}
+
 } // namespace Server
 
 } // namespace PlaQui