// Send File
public void sendFile(String chunkName) throws IOException {
OutputStream os = null;
String currentDir = System.getProperty("user.dir");
chunkName = currentDir + "/src/srcFile/" + chunkName;
File myFile = new File(chunkName);
byte[] arrby = new byte[(int) myFile.length()];
try {
FileInputStream fis = new FileInputStream(myFile);
BufferedInputStream bis = new BufferedInputStream(fis);
bis.read(arrby, 0, arrby.length);
os = csocket.getOutputStream();
System.out.println("Sending File.");
os.write(arrby, 0, arrby.length);
os.flush();
System.out.println("File Sent.");
// os.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
// os.close();
}
}
public static void copyFile(String filenameIn, String filenameOut, boolean buffer)
throws IOException {
long lenIn = new File(filenameIn).length();
if (debug) System.out.println("read " + filenameIn + " len = " + lenIn);
InputStream in = new FileInputStream(filenameIn);
if (buffer) new BufferedInputStream(in, 10000);
OutputStream out = new FileOutputStream(filenameOut);
if (buffer) out = new BufferedOutputStream(out, 1000);
long start = System.currentTimeMillis();
IO.copyB(in, out, 10000);
out.flush();
double took = .001 * (System.currentTimeMillis() - start);
out.close();
in.close();
long lenOut = new File(filenameOut).length();
if (debug) System.out.println(" write file= " + filenameOut + " len = " + lenOut);
double rate = lenIn / took / (1000 * 1000);
String name = buffer ? "buffer" : "no buffer";
System.out.println(" copy (" + name + ") took = " + took + " sec; rate = " + rate + "Mb/sec");
}
public static int pipe_stream(InputStream is, OutputStream os, boolean wantsKeepOpen)
throws IOException { // U: copia de un stream al otro
int cnt = 0;
int n;
byte[] buffer = new byte[BUFF_SZ];
while ((n = is.read(buffer)) > -1) {
cnt += n;
os.write(buffer, 0, n);
}
if (!wantsKeepOpen) {
is.close();
os.close();
}
return cnt;
}
public void close() {
if (closed) {
return;
}
closed = true;
/* close the underlying connection if,
* a) the streams not set up yet, no response can be sent, or
* b) if the wrapper output stream is not set up, or
* c) if the close of the input/outpu stream fails
*/
try {
if (uis_orig == null || uos == null) {
connection.close();
return;
}
if (!uos_orig.isWrapped()) {
connection.close();
return;
}
if (!uis_orig.isClosed()) {
uis_orig.close();
}
uos.close();
} catch (IOException e) {
connection.close();
}
}
public void sendResponseHeaders(int rCode, long contentLen) throws IOException {
if (sentHeaders) {
throw new IOException("headers already sent");
}
this.rcode = rCode;
String statusLine = "HTTP/1.1 " + rCode + Code.msg(rCode) + "\r\n";
OutputStream tmpout = new BufferedOutputStream(ros);
PlaceholderOutputStream o = getPlaceholderResponseBody();
tmpout.write(bytes(statusLine, 0), 0, statusLine.length());
boolean noContentToSend = false; // assume there is content
rspHdrs.set("Date", df.format(new Date()));
if (contentLen == 0) {
if (http10) {
o.setWrappedStream(new UndefLengthOutputStream(this, ros));
close = true;
} else {
rspHdrs.set("Transfer-encoding", "chunked");
o.setWrappedStream(new ChunkedOutputStream(this, ros));
}
} else {
if (contentLen == -1) {
noContentToSend = true;
contentLen = 0;
}
/* content len might already be set, eg to implement HEAD resp */
if (rspHdrs.getFirst("Content-length") == null) {
rspHdrs.set("Content-length", Long.toString(contentLen));
}
o.setWrappedStream(new FixedLengthOutputStream(this, ros, contentLen));
}
write(rspHdrs, tmpout);
this.rspContentLen = contentLen;
tmpout.flush();
tmpout = null;
sentHeaders = true;
if (noContentToSend) {
WriteFinishedEvent e = new WriteFinishedEvent(this);
server.addEvent(e);
closed = true;
}
server.logReply(rCode, req.requestLine(), null);
}
void write(Headers map, OutputStream os) throws IOException {
Set<Map.Entry<String, List<String>>> entries = map.entrySet();
for (Map.Entry<String, List<String>> entry : entries) {
String key = entry.getKey();
byte[] buf;
List<String> values = entry.getValue();
for (String val : values) {
int i = key.length();
buf = bytes(key, 2);
buf[i++] = ':';
buf[i++] = ' ';
os.write(buf, 0, i);
buf = bytes(val, 2);
i = val.length();
buf[i++] = '\r';
buf[i++] = '\n';
os.write(buf, 0, i);
}
}
os.write('\r');
os.write('\n');
}
public void run() {
try {
sc = new Socket();
InetSocketAddress isa = new InetSocketAddress("localhost", 9999);
sc.connect(isa);
OutputStream ost = sc.getOutputStream();
for (int i = 0; i < 10; ++i) {
String str = "client interation " + (new Integer(i)).toString();
ost.write(str.getBytes());
ost.flush();
System.out.println("Client at " + (new Integer(i)).toString());
sleep(1000);
}
} catch (Exception e) {
}
}
public void close() throws IOException {
checkWrap();
wrapped.close();
}
public void flush() throws IOException {
checkWrap();
wrapped.flush();
}
public void write(byte b[], int off, int len) throws IOException {
checkWrap();
wrapped.write(b, off, len);
}
public void write(byte b[]) throws IOException {
checkWrap();
wrapped.write(b);
}
public static void set_stream(OutputStream os, String data, String encoding) throws IOException {
os.write(data.getBytes(encoding));
os.close();
}