private int newSendRequestAnnounce() throws IOException, InterruptedException {
String body = mParameters.session.getSessionDescription();
String request =
"ANNOUNCE rtsp://"
+ mParameters.host
+ ":"
+ mParameters.port
+ mParameters.path
+ " RTSP/1.0\r\n"
+ "CSeq: "
+ (++mCSeq)
+ "\r\n"
+ "Content-Length: "
+ body.length()
+ "\r\n"
+ "Content-Type: application/sdp \r\n\r\n"
+ body;
log.info(request.substring(0, request.indexOf("\r\n")));
Response response = mRtpThread.requestWithResponse(request);
if (response == null) {
throw new IOException("response of announce is null!");
}
return response.status;
}
private int newSendRequestPlay() throws IOException, InterruptedException {
String request =
"PLAY rtsp://"
+ mParameters.host
+ ":"
+ mParameters.port
+ mParameters.path
+ " RTSP/1.0\r\n"
+ "Range: npt=0.000-\r\n"
+ addHeaders();
log.info(request.substring(0, request.indexOf("\r\n")));
Response response = mRtpThread.requestWithResponse(request);
if (response == null) {
throw new IOException("response of play is null!");
}
return response.status;
}
private void newSendRequestSetup() throws IOException, InterruptedException {
int interleaved = 0;
for (int i = 0; i < 2; i++) {
Stream stream = mParameters.session.getTrack(i);
if (stream != null) {
String tcp_inter =
"/TCP;unicast;mode=receive;interleaved="
+ 2 * interleaved
+ "-"
+ (2 * interleaved + 1);
String params =
mParameters.transport == TRANSPORT_TCP
? tcp_inter
: (";unicast;mode=record;client_port=" + (5000 + 2 * i) + "-" + (5000 + 2 * i + 1));
String request =
"SETUP rtsp://"
+ mParameters.host
+ ":"
+ mParameters.port
+ mParameters.path
+ "/trackID="
+ i
+ " RTSP/1.0\r\n"
+ "Transport: RTP/AVP"
+ params
+ "\r\n"
+ addHeaders();
log.info(request.substring(0, request.indexOf("\r\n")));
Response response = mRtpThread.requestWithResponse(request);
if (response == null) {
throw new IOException("response of setup is null!");
}
try {
Matcher m = Response.rexegSession.matcher(response.headers.get("session"));
m.find();
mSessionID = m.group(1);
} catch (Exception e) {
// throw new
// IOException("Invalid response from server. Session id: "+mSessionID);
// mSessionID = "0";
e.printStackTrace();
}
Matcher m;
if (mParameters.transport == TRANSPORT_UDP) {
try {
m = Response.rexegTransport.matcher(response.headers.get("transport"));
m.find();
stream.setDestinationPorts(Integer.parseInt(m.group(3)), Integer.parseInt(m.group(4)));
// log.debug("Setting destination ports: " + Integer.parseInt(m.group(3)) + ", " +
// Integer.parseInt(m.group(4)));
} catch (Exception e) {
e.printStackTrace();
int[] ports = stream.getDestinationPorts();
// log.debug("Server did not specify ports, using default ports: " + ports[0] + "-" +
// ports[1]);
}
} else {
stream.setConsumer(mRtpThread, (byte) (2 * interleaved));
}
interleaved++;
}
}
}