initial commit of OpenJPIP 1.0, a JPIP client-server architecture based on OpenJPEG (see README file in jpip directory for more details)

2011-04-14 18:37:47 +00:00
parent 27b894dd3f
commit 31dba0b4e9
105 changed files with 12467 additions and 57 deletions
--- a/applications/jpip/tools/test_index.c
+++ b/applications/jpip/tools/test_index.c
@@ -0,0 +1,128 @@
+/*
+ * $Id: test_index.c 46 2011-02-17 14:50:55Z kaori $
+ *
+ * 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.
+ */
+
+/*! \file
+ *  \brief test_index is a program to test the index code format of a JP2 file
+ *
+ *  \section impinst Implementing instructions
+ *  This program takes one argument, and print out text type index information to the terminal. \n
+ *   -# Input  JP2 file\n
+ *   % ./test_index input.jp2\n
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include "index_manager.h"
+
+
+#ifdef SERVER
+#include "fcgi_stdio.h"
+#define logstream FCGI_stdout
+#else
+#define FCGI_stdout stdout
+#define FCGI_stderr stderr
+#define logstream stderr
+#endif //SERVER
+
+
+/**
+ * Open JP2 file with the check of JP2 header
+ *
+ * @param[in] filename file name string
+ * @return             file descriptor
+ */
+int myopen_jp2file( char filename[]);
+
+
+int
+main(int argc, char *argv[])
+{
+  int fd;
+  index_param_t *jp2idx;
+  
+  if((fd = myopen_jp2file( argv[1])) == -1){
+    fprintf( stderr, "jp2 file open error\n"); 
+    return -1;
+  }
+
+  if( !(jp2idx = parse_jp2file( fd))){
+    fprintf( FCGI_stdout, "Status: 501\r\n");
+    return -1;
+  }
+  
+  print_index( *jp2idx);
+
+  delete_index( &jp2idx);
+
+  return 0;
+} /* main */
+
+
+
+int myopen_jp2file( char filename[])
+{
+  int fd;
+  char *data;
+
+  if( (fd = open( filename, O_RDONLY)) == -1){
+    fprintf( FCGI_stdout, "Reason: Target %s not found\r\n", filename);
+    return -1;
+  }
+  // Check resource is a JP family file.
+  if( lseek( fd, 0, SEEK_SET)==-1){
+    close(fd);
+    fprintf( FCGI_stdout, "Reason: Target %s broken (lseek error)\r\n", filename);
+    return -1;
+  }
+  
+  data = (char *)malloc( 12); // size of header
+  if( read( fd, data, 12) != 12){
+    free( data);
+    close(fd);
+    fprintf( FCGI_stdout, "Reason: Target %s broken (read error)\r\n", filename);
+    return -1;
+  }
+    
+  if( *data || *(data + 1) || *(data + 2) ||
+      *(data + 3) != 12 || strncmp (data + 4, "jP  \r\n\x87\n", 8)){
+    free( data);
+    close(fd);
+    fprintf( FCGI_stdout, "Reason: No JPEG 2000 Signature box in target %s\r\n", filename);
+    return -1;
+  } 
+  free( data);
+  return fd;
+}
+