private String postViaHttpConnection(String url, byte[] b) throws IOException {
HttpConnection c = null;
InputStream is = null;
OutputStream os = null;
int rc;
try {
c = (HttpConnection) Connector.open(url);
// Set the request method and headers
c.setRequestMethod(HttpConnection.POST);
c.setRequestProperty("If-Modified-Since", "29 Oct 1999 19:43:31 GMT");
c.setRequestProperty("User-Agent", "Profile/MIDP-2.0 Configuration/CLDC-1.0");
c.setRequestProperty("Content-Language", "en-US");
// Getting the output stream may flush the headers
os = c.openOutputStream();
os.write(b);
os.flush(); // Optional, getResponseCode will flush
// Getting the response code will open the connection,
// send the request, and read the HTTP response headers.
// The headers are stored until requested.
rc = c.getResponseCode();
if (rc != HttpConnection.HTTP_OK) {
throw new IOException("HTTP response code: " + rc);
}
is = c.openInputStream();
// Get the ContentType
String type = c.getType();
// processType(type);
// Get the length and process the data
int len = (int) c.getLength();
if (len > 0) {
int actual = 0;
int bytesread = 0;
byte[] data = new byte[len];
while ((bytesread != len) && (actual != -1)) {
actual = is.read(data, bytesread, len - bytesread);
bytesread += actual;
}
String s = "";
for (int i = 0; i < data.length; i++) {
s = s + (char) data[i];
}
return s;
}
// else {
// int ch;
// while ((ch = is.read()) != -1) {
// process((byte)ch);
// }
// }
} catch (ClassCastException e) {
throw new IllegalArgumentException("Not an HTTP URL");
} finally {
if (is != null) is.close();
if (os != null) os.close();
if (c != null) c.close();
}
return "Resp"; //
}
/**
* Gets the connection attribute of the CommonDS object
*
* @exception IOException Description of the Exception
*/
void getConnection() throws IOException {
boolean goodurl = false;
if (locator == null) {
throw (new IOException(this + ": connect() failed"));
}
contentType = null;
String fileName = getRemainder(locator);
if (fileName == null) {
throw new IOException("bad url");
}
int i = fileName.lastIndexOf((int) ('.'));
if (i != -1) {
String ext = fileName.substring(i + 1).toLowerCase();
contentType = Configuration.getConfiguration().ext2Mime(ext);
}
if (contentType == null) {
contentType = "unknown";
}
try {
if (locator.toLowerCase().startsWith("http:")) {
HttpConnection httpCon = (HttpConnection) Connector.open(locator);
int rescode = httpCon.getResponseCode();
// If the response code of HttpConnection is in the range of
// 4XX and 5XX, that means the connection failed.
if (rescode >= 400) {
httpCon.close();
goodurl = false;
} else {
inputStream = httpCon.openInputStream();
contentLength = httpCon.getLength();
String ct = httpCon.getType().toLowerCase();
if (contentType.equals("unknown")) {
contentType = Configuration.getConfiguration().ext2Mime(ct);
}
httpCon.close();
goodurl = true;
}
} else if (locator.startsWith("file:")) {
// #ifdef USE_FILE_CONNECTION [
FileConnection fileCon = (FileConnection) Connector.open(locator);
if (fileCon.exists() && !fileCon.isDirectory() && fileCon.canRead()) {
inputStream = fileCon.openInputStream();
contentLength = fileCon.fileSize();
fileCon.close();
goodurl = true;
} else {
fileCon.close();
goodurl = false;
}
// #else ] [
// throw new IOException("file protocol isn't supported");
// #endif ]
} else if (locator.startsWith("rtp:")) {
if (contentType.equals("unknown")) contentType = "content.rtp";
inputStream = null;
contentLength = -1;
goodurl = true;
} else if (locator.startsWith("rtsp:")) {
if (contentType.equals("unknown")) contentType = "content.rtp";
inputStream = null;
contentLength = -1;
goodurl = true;
} else if (locator.equals(Manager.TONE_DEVICE_LOCATOR)
// #ifndef ABB [
// || locator.equals(Manager.MIDI_DEVICE_LOCATOR)
// #endif ]
) {
inputStream = null;
contentLength = -1;
goodurl = true;
}
} catch (Exception ex) {
ex.printStackTrace();
throw new IOException("failed to connect: " + ex.getMessage());
}
if (!goodurl) throw new IOException("bad url");
}
