1 files changed, 0 insertions, 258 deletions
diff --git a/gr-pager/lib/flex_parse_impl.cc b/gr-pager/lib/flex_parse_impl.cc
deleted file mode 100644
index 80123da229..0000000000
--- a/gr-pager/lib/flex_parse_impl.cc
+++ /dev/null
@@ -1,258 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2006,2007,2010,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "flex_parse_impl.h"
-#include "bch3221.h"
-#include <gnuradio/io_signature.h>
-#include <ctype.h>
-#include <iostream>
-#include <iomanip>
-
-namespace gr {
-  namespace pager {
-
-    flex_parse::sptr
-    flex_parse::make(msg_queue::sptr queue, float freq)
-    {
-      return gnuradio::get_initial_sptr
-	(new flex_parse_impl(queue, freq));
-    }
-
-    flex_parse_impl::flex_parse_impl(msg_queue::sptr queue, float freq) :
-      sync_block("flex_parse",
-		    io_signature::make(1, 1, sizeof(int32_t)),
-		    io_signature::make(0, 0, 0)),
-      d_queue(queue),
-      d_freq(freq)
-    {
-      d_count = 0;
-    }
-
-    flex_parse_impl::~flex_parse_impl()
-    {
-    }
-
-    int flex_parse_impl::work(int noutput_items,
-			      gr_vector_const_void_star &input_items,
-			      gr_vector_void_star &output_items)
-    {
-      const int32_t *in = (const int32_t *)input_items[0];
-
-      int i = 0;
-      while(i < noutput_items) {
-	// Accumulate one whole frame's worth of data words (88 of them)
-	d_datawords[d_count] = *in++; i++;
-	if(++d_count == 88) {
-	  parse_data();
-	  d_count = 0;
-	}
-      }
-
-      return i;
-    }
-
-    /* FLEX data frames (that is, 88 data words per phase recovered
-       after sync, symbol decoding, dephasing, deinterleaving, error
-       correction, and conversion from codewords to data words) start
-       with a block information word containing indices of the page
-       address field and page vector fields.  */
-    void
-    flex_parse_impl::parse_capcode(int aw1, int aw2)
-    {
-      d_laddr = (aw1 < 0x008001L) ||
-	(aw1 > 0x1E0000L) ||
-	(aw1 > 0x1E7FFEL);
-
-      if(d_laddr)
-        d_capcode = aw1+((aw2^0x001FFFFF)<<15)+0x1F9000;  // Don't ask
-      else
-        d_capcode = aw1-0x8000;
-    }
-
-    void
-    flex_parse_impl::parse_data()
-    {
-      // Block information word is the first data word in frame
-      int biw = d_datawords[0];
-
-      // Nothing to see here, please move along
-      if(biw == 0 || biw == 0x001FFFFF)
-	return;
-
-      // Vector start index is bits 15-10
-      // Address start address is bits 9-8, plus one for offset
-      int voffset = (biw >> 10) & 0x3f;
-      int aoffset = ((biw >> 8) & 0x03) + 1;
-
-      //printf("BIW:%08X AW:%02i-%02i\n", biw, aoffset, voffset);
-
-      // Iterate through pages and dispatch to appropriate handler
-      for(int i = aoffset; i < voffset; i++) {
-	int j = voffset+i-aoffset;		// Start of vector field for address @ i
-
-	if(d_datawords[i] == 0x00000000 ||
-	   d_datawords[i] == 0x001FFFFF)
-	  continue;				// Idle codewords, invalid address
-
-	parse_capcode(d_datawords[i], d_datawords[i+1]);
-        if(d_laddr)
-	  i++;
-
-        if(d_capcode < 0)			// Invalid address, skip
-          continue;
-
-        // Parse vector information word for address @ offset 'i'
-	int viw = d_datawords[j];
-	d_type = (page_type_t)((viw >> 4) & 0x00000007);
-	int mw1 = (viw >> 7) & 0x00000007F;
-	int len = (viw >> 14) & 0x0000007F;
-
-	if(is_numeric_page(d_type))
-	  len &= 0x07;
-        int mw2 = mw1+len;
-
-	if(mw1 == 0 && mw2 == 0)
-	  continue;				// Invalid VIW
-
-	if(is_tone_page(d_type))
-	  mw1 = mw2 = 0;
-
-	if(mw1 > 87 || mw2 > 87)
-	  continue;				// Invalid offsets
-
-	d_payload.str("");
-	d_payload.setf(std::ios::showpoint);
-	d_payload << std::setprecision(6) << std::setw(7)
-		  << d_freq/1e6 << FIELD_DELIM
-		  << std::setw(10) << d_capcode << FIELD_DELIM
-		  << flex_page_desc[d_type] << FIELD_DELIM;
-
-	if(is_alphanumeric_page(d_type))
-	  parse_alphanumeric(mw1, mw2-1, j);
-	else if(is_numeric_page(d_type))
-	  parse_numeric(mw1, mw2, j);
-	else if(is_tone_page(d_type))
-	  parse_tone_only();
-	else
-	  parse_unknown(mw1, mw2);
-
-	message::sptr msg = message::make_from_string(std::string(d_payload.str()));
-	d_queue->handle(msg);
-      }
-    }
-
-    void
-    flex_parse_impl::parse_alphanumeric(int mw1, int mw2, int j)
-    {
-      int frag;
-      //bool cont;
-
-      if(!d_laddr) {
-	frag = (d_datawords[mw1] >> 11) & 0x03;
-	//cont = (d_datawords[mw1] >> 10) & 0x01;
-	mw1++;
-      }
-      else {
-	frag = (d_datawords[j+1] >> 11) & 0x03;
-	//cont = (d_datawords[j+1] >> 10) & 0x01;
-	mw2--;
-      }
-
-      //d_payload << frag << FIELD_DELIM;
-      //d_payload << cont << FIELD_DELIM;
-
-      for(int i = mw1; i <= mw2; i++) {
-	int dw = d_datawords[i];
-	unsigned char ch;
-
-	if(i > mw1 || frag != 0x03) {
-	  ch = dw & 0x7F;
-	  if(ch != 0x03)
-	    d_payload << ch;
-	}
-
-	ch = (dw >> 7) & 0x7F;
-	if(ch != 0x03)	// Fill
-	  d_payload << ch;
-
-	ch = (dw >> 14) & 0x7F;
-	if(ch != 0x03)	// Fill
-	  d_payload << ch;
-      }
-    }
-
-    void
-    flex_parse_impl::parse_numeric(int mw1, int mw2, int j)
-    {
-      // Get first dataword from message field or from second
-      // vector word if long address
-      int dw;
-      if(!d_laddr) {
-	dw = d_datawords[mw1];
-	mw1++;
-	mw2++;
-      }
-      else {
-	dw = d_datawords[j+1];
-      }
-
-      unsigned char digit = 0;
-      int count = 4;
-      if(d_type == FLEX_NUMBERED_NUMERIC)
-	count += 10;	// Skip 10 header bits for numbered numeric pages
-      else
-	count += 2;	// Otherwise skip 2
-
-      for(int i = mw1; i <= mw2; i++) {
-	for(int k = 0; k < 21; k++) {
-	  // Shift LSB from data word into digit
-	  digit = (digit >> 1) & 0x0F;
-	  if(dw & 0x01)
-	    digit ^= 0x08;
-	  dw >>= 1;
-	  if(--count == 0) {
-	    if(digit != 0x0C) // Fill
-	      d_payload << flex_bcd[digit];
-	    count = 4;
-	  }
-	}
-
-	dw = d_datawords[i];
-      }
-    }
-
-    void
-    flex_parse_impl::parse_tone_only()
-    {
-    }
-
-    void
-    flex_parse_impl::parse_unknown(int mw1, int mw2)
-    {
-    }
-
-  } /* namespace pager */
-} /* namespace gr */