private void sendBytes(FileInputStream fis) throws Exception {
// Construct a 1K buffer to hold bytes on their way to the socket.
byte[] buffer = new byte[1024];
int bytes = 0;
while ((bytes = fis.read(buffer)) != -1) {
sockManager.Escribir(buffer, bytes);
}
}
private void processRequest() throws Exception {
// Get the request line of the HTTP request message.
String requestLine = sockManager.Leer();
System.out.println("RequestLine: " + requestLine);
// Extract the filename from the request line.
StringTokenizer tokens = new StringTokenizer(requestLine);
tokens.nextToken(); // skip over the method, which should be "GET"
// System.out.println("Next Token: "+tokens.nextToken());
String fileName = tokens.nextToken();
fileName = "files/" + fileName;
// Open the requested file.
FileInputStream fis = null;
boolean fileExists = true;
try {
fis = new FileInputStream(fileName);
} catch (FileNotFoundException e) {
fileExists = false;
System.out.println("No abre fichero");
}
System.out.println("Incoming!!!");
System.out.println("1.............." + requestLine);
// Get and display the header lines.
String headerLine = null;
while ((headerLine = sockManager.Leer()).length() != 0) {
System.out.println("2.............." + headerLine);
}
// Construct the response message.
String statusLine = null;
String contentTypeLine = null;
String entityBody = null;
if (fileExists) {
statusLine = "HTTP/1.0 200 OK";
contentTypeLine = contentType(fileName);
} else {
statusLine = "HTTP/1.0 404 Not Found";
contentTypeLine = "Content-type: text/html" + "CRLF";
entityBody =
"<HTML>" + "<HEAD><TITLE>Not Found</TITLE></HEAD>" + "<BODY>Not Found</BODY></HTML>";
}
// Send the status line.
sockManager.Escribir(statusLine + CRLF);
// Send the content type line.
sockManager.Escribir(contentTypeLine + CRLF);
// Send a blank line to indicate the end of the header lines.
sockManager.Escribir(CRLF);
// Send the entity body.
if (fileExists) {
sendBytes(fis);
fis.close();
} else {
// INTRODUCIR AQUI
sockManager.Escribir(entityBody);
}
// Close streams and socket.
sockManager.CerrarStreams();
sockManager.CerrarSocket();
}