start using API style in openJPIP library

1 files changed, 0 insertions, 372 deletions

diff --git a/applications/jpip/opj_client/opj_viewer/src/JPIPHttpClient.java b/applications/jpip/opj_client/opj_viewer/src/JPIPHttpClient.java
deleted file mode 100644
index eee20f71..00000000
--- a/applications/jpip/opj_client/opj_viewer/src/JPIPHttpClient.java
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * $Id$
- *
- * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2011, Professor Benoit Macq
- * Copyright (c) 2010-2011, Kaori Hagihara
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-import java.net.*;
-import java.io.*;
-import java.util.*;
-
-
-public class JPIPHttpClient 
-{    
-    private String comURL;
-    protected int fw, fh;
-    protected int rx, ry;
-    protected int rw, rh;
-    protected String cid;
-    protected String tid;
-    private boolean JPTstream;
-    private boolean JPPstream;
-    
-    public JPIPHttpClient( String URI)
-    {
-	comURL = URI + "?";
-	fw = fh = -1;
-	rx = ry = -1;
-	rw = rh = -1;
-	cid = null;
-	tid = null;
-	JPTstream = false;
-	JPPstream = false;
-    }
-
-    public int getFw(){ return fw;}
-    public int getFh(){ return fh;}
-    public int getRx(){ return rx;}
-    public int getRy(){ return ry;}
-    public int getRw(){ return rw;}
-    public int getRh(){ return rh;}
-    
-    public byte[] requestViewWindow( int reqfw, int reqfh)
-    {
-	if( cid != null)
-	    return requestViewWindow( reqfw, reqfh, cid);
-	else
-	    return null;
-    }
-  
-    public byte[] requestViewWindow( int reqfw, int reqfh, int reqrx, int reqry, int reqrw, int reqrh)
-    {
-	if( cid != null)
-	    return requestViewWindow( reqfw, reqfh, reqrx, reqry, reqrw, reqrh, cid);
-	else
-	    if( tid != null)
-		return requestViewWindow( null, tid, reqfw, reqfh, reqrx, reqry, reqrw, reqrh, null, false, false, false);
-	    else
-		return null;
-    }
-
-    public byte[] requestViewWindow( int reqfw, int reqfh, String reqcid)
-    {
-	return requestViewWindow( null, null, reqfw, reqfh, -1, -1, -1, -1, reqcid, false, false, false);
-    }
-
-    public byte[] requestViewWindow( int reqfw, int reqfh, int reqrx, int reqry, int reqrw, int reqrh, String reqcid)
-    {
-	return requestViewWindow( null, null, reqfw, reqfh, reqrx, reqry, reqrw, reqrh, reqcid, false, false, false);
-    }
-
-    public byte[] requestViewWindow( String target, int reqfw, int reqfh)
-    {
-	return requestViewWindow( target, null, reqfw, reqfh, -1, -1, -1, -1, null, false, false, false);
-    }
-    
-    public byte[] requestViewWindow( String target, int reqfw, int reqfh, boolean reqcnew, boolean reqJPP, boolean reqJPT)
-    {
-	if( cid == null) // 1 channel allocation only
-	    return requestViewWindow( target, null, reqfw, reqfh, -1, -1, -1, -1, null, reqcnew, reqJPP, reqJPT);
-	else
-	    return null;
-    }
-
-    public byte[] requestViewWindow( String target, String reqtid, int reqfw, int reqfh, boolean reqcnew, boolean reqJPP, boolean reqJPT)
-    {
-	if( cid == null) // 1 channel allocation only
-	    return requestViewWindow( target, reqtid, reqfw, reqfh, -1, -1, -1, -1, null, reqcnew, reqJPP, reqJPT);
-	else
-	    return null;
-    }
-    
-    public byte[] requestViewWindow( String target, int reqfw, int reqfh, int reqrx, int reqry, int reqrw, int reqrh)
-    {
-	return requestViewWindow( target, null, reqfw, reqfh, reqrx, reqry, reqrw, reqrh, null, false, false, false);
-    }
-
- 
-    public byte[] requestViewWindow( int reqfw, int reqfh, String reqcid, boolean reqcnew, boolean reqJPP, boolean reqJPT)
-    {
-	return requestViewWindow( null, null, reqfw, reqfh, -1, -1, -1, -1, reqcid, reqcnew, reqJPP, reqJPT);
-    }
-    
-    public byte[] requestViewWindow( String target,
-				     String reqtid,
-				     int reqfw, int reqfh, 
-				     int reqrx, int reqry, 
-				     int reqrw, int reqrh, 
-				     String reqcid, boolean reqcnew, boolean reqJPP, boolean reqJPT)
-    {
-	if( reqtid != null)
-	    tid = reqtid;
-
-	String urlstring = const_urlstring( target, reqtid, reqfw, reqfh, reqrx, reqry, reqrw, reqrh, reqcid, reqcnew, reqJPP, reqJPT);
-	return GETrequest( urlstring);
-    }
-    
-    public byte[] requestXML()
-    {
-	String urlstring = comURL;
-	
-	if( cid == null)
-	    return null;
-	
-	urlstring = urlstring.concat( "cid=" + cid);
-	urlstring = urlstring.concat( "&metareq=[xml_]");
-    
-	return GETrequest( urlstring);
-    }
-  
-    private byte[] GETrequest( String urlstring)
-    {
-	int buflen = 0;
-	URL url = null;
-	HttpURLConnection urlconn = null;
-	byte[] jpipstream = null;
-    
-	try{
-	    url = new URL( urlstring);
-        
-	    System.err.println("Requesting: " + url);
-      
-	    urlconn = (HttpURLConnection)url.openConnection();
-	    urlconn.setRequestMethod("GET");
-	    urlconn.setInstanceFollowRedirects(false);
-	    urlconn.connect();
-	    
-	    Map<String,java.util.List<String>> headers = urlconn.getHeaderFields();
-	    java.util.List<String> hvaluelist;
-	    String hvalueline;
-	    
-	    String status = headers.get(null).get(0);
-	    
-	    System.err.println( status);
-	    if( !status.contains("OK"))
-		System.err.println( headers.get("Reason"));
-	    
-	    hvalueline = headers.get("Content-type").get(0);
-	    System.err.println( hvalueline);
-
-	    if( hvalueline.endsWith("jpt-stream"))
-		JPTstream = true;
-	    else if( hvalueline.endsWith("jpp-stream"))
-		JPPstream = true;
-	    
-	    if(( hvaluelist = headers.get("JPIP-fsiz")) != null){
-		hvalueline = hvaluelist.get(0);
-		fw = Integer.valueOf( hvalueline.substring( 0, hvalueline.indexOf(','))).intValue();
-		fh = Integer.valueOf( hvalueline.substring( hvalueline.indexOf(',')+1 )).intValue();
-	
-		System.err.println("fw,fh: " + fw + "," + fh);
-	    }
-      
-	    if(( hvaluelist = headers.get("JPIP-roff")) != null){
-		hvalueline = hvaluelist.get(0);
-		rx = Integer.valueOf( hvalueline.substring( 0, hvalueline.indexOf(','))).intValue();
-		ry = Integer.valueOf( hvalueline.substring( hvalueline.indexOf(',')+1 )).intValue();
-		System.err.println("rx,ry: " + rx + "," + ry);
-	    }
-    
-	    if(( hvaluelist = headers.get("JPIP-rsiz")) != null){
-		hvalueline = hvaluelist.get(0);
-		rw = Integer.valueOf( hvalueline.substring( 0, hvalueline.indexOf(','))).intValue();
-		rh = Integer.valueOf( hvalueline.substring( hvalueline.indexOf(',')+1 )).intValue();
-		System.err.println("rw,rh: " + rw + "," + rh);
-	    }
-	    
-	    if(( hvaluelist = headers.get("JPIP-cnew")) != null){
-		hvalueline = hvaluelist.get(0);
-		cid = hvalueline.substring( hvalueline.indexOf('=')+1, hvalueline.indexOf(','));
-		System.err.println("cid: " + cid);
-	    }
-
-	    if(( hvaluelist = headers.get("JPIP-tid")) != null){
-		hvalueline = hvaluelist.get(0);
-		tid = hvalueline.substring( hvalueline.indexOf('=')+1);
-		System.err.println("tid: " + tid);
-	    }
-	    
-	    InputStream input = urlconn.getInputStream();
-	    buflen = input.available();
-
-	    if( buflen > 0){
-		ByteArrayOutputStream tmpstream = new ByteArrayOutputStream();
-		byte[] buf = new byte[ 1024];
-	
-		System.err.println("reading jpipstream...");
-	
-		int redlen;
-		do{
-		    redlen = input.read( buf);
-	  
-		    if( redlen == -1)
-			break;
-		    tmpstream.write( buf, 0, redlen);
-		}while( redlen > 0);
-      
-		buflen = tmpstream.size();
-	
-		jpipstream = tmpstream.toByteArray();
-            
-		tmpstream = null;
-      
-		System.err.println("jpiplen: " + buflen);
-		System.err.println("    succeeded");  
-	    }
-	    else{
-		System.err.println("No new jpipstream");
-	    }
-	    input.close();
-	}
-	catch ( MalformedURLException e){
-	    e.printStackTrace();
-	}
-	catch ( ProtocolException e){
-	    e.printStackTrace();
-	}    
-	catch( ClassCastException  e){
-	    e.printStackTrace();
-	}
-	catch( NullPointerException e){
-	    e.printStackTrace();
-	}  
-	catch( UnknownServiceException e){
-	    e.printStackTrace();
-	}
-	catch ( IOException e){
-	    e.printStackTrace();
-	}
-
-	urlconn.disconnect();     
-        	
-	return jpipstream;
-    }
-  
-    private String const_urlstring( String target,
-				    String reqtid,
-				    int reqfw, int reqfh, 
-				    int reqrx, int reqry, 
-				    int reqrw, int reqrh, 
-				    String reqcid, boolean reqcnew, boolean reqJPP, boolean reqJPT)
-    {
-	String urlstring = comURL;
-
-	// C.7.3 Image Return Type
-	// add type=jpp-stream(;ptype=ext) or type=jpt-stream;ttype=ext
-
-	if( target != null){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "target=" + target);
-	}
-	if( reqtid != null){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "tid=" + reqtid);
-	}
-	if( reqfw != -1 && reqfh != -1){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "fsiz=" + reqfw + "," + reqfh);
-	}
-	if( reqrx != -1 && reqry != -1){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "roff=" + reqrx + "," + reqry);
-	}
-	if( reqrw != -1 && reqrh != -1){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "rsiz=" + reqrw + "," + reqrh);
-	}
-	if( reqcid != null){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "cid=" + reqcid);
-	}
-	if( reqcnew){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "cnew=http");
-	}
-
-	if( reqJPP && !JPTstream){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "type=jpp-stream");
-	}
-	else if( reqJPT && !JPPstream){
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    urlstring = urlstring.concat( "type=jpt-stream");
-	}
-	else{ // remove this option later
-	    if( !urlstring.endsWith("?"))
-		urlstring = urlstring.concat( "&");
-	    if( JPTstream)
-		urlstring = urlstring.concat( "type=jpt-stream");
-	    else if( JPPstream)
-		urlstring = urlstring.concat( "type=jpp-stream");
-	}
-
-	return urlstring;
-    }
-    
-    public void closeChannel()
-    {
-	if( cid == null)
-	    return;
-      
-	try{
-	    URL url = new URL( comURL + "cclose=" + cid);
-	    System.err.println( "closing cid: " + cid);
-      
-	    HttpURLConnection urlconn = (HttpURLConnection)url.openConnection();
-	    urlconn.setRequestMethod("GET");
-	    urlconn.setInstanceFollowRedirects(false);
-	    urlconn.connect();
-      
-	    Map headers = urlconn.getHeaderFields();
-     
-	    urlconn.disconnect();
-	} catch ( MalformedURLException e){
-	    e.printStackTrace();
-	} catch ( IOException e){
-	    e.printStackTrace();
-	}
-    }    
-}