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upldif.cc

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///
/// \file   upldif.cc
///         LDIF contact uploader
///

/*
    Copyright (C) 2006-2008, Net Direct Inc. (http://www.netdirect.ca/)

    This program 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 2 of the License, or
    (at your option) any later version.

    This program 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 in the COPYING file at the
    root directory of this project for more details.
*/

#include <barry/barry.h>
#include <iomanip>
#include <iostream>
#include <fstream>
#include <vector>
#include <string>
#include <getopt.h>


using namespace std;
using namespace Barry;

void Usage()
{
   cerr
   << "upldif - Command line LDIF uploader\n"
   << "         Copyright 2006-2008, Net Direct Inc. (http://www.netdirect.ca/)\n\n"
   << "   -p pin    PIN of device to talk with\n"
   << "             If only one device plugged in, this flag is optional\n"
   << "   -u        Do the upload.  If not specified, only dumps parsed\n"
   << "             LDIF data to stdout.\n"
   << "   -v        Dump protocol data during operation\n"
   << "   -h        This help output\n"
   << endl;
}

template <class Record>
struct Store
{
      std::vector<Record> records;
      mutable typename std::vector<Record>::const_iterator rec_it;
      int count;

      Barry::ContactLdif ldif;

      // Store constructor -- reads LDIF records from the given
      // stream object and stores them in memory.
      Store(std::istream &is)
            : count(0),
            ldif("")
      {
            Record rec;
            while( is ) {
                  if( ldif.ReadLdif(is, rec) ) {
                        count++;
                        records.push_back(rec);
                  }
            }

            rec_it = records.begin();
      }

      ~Store()
      {
            cout << "Store counted " << dec << count << " records." << endl;
      }

      // Retrieval operator -- called by Barry during the upload
      // process to get the next object
      bool operator()(Record &rec, unsigned int databaseId) const
      {
            if( rec_it == records.end() )
                  return false;
            rec = *rec_it;
            rec_it++;
            return true;
      }

      // For easy data display and debugging.
      void Dump(std::ostream &os) const
      {
            typename std::vector<Record>::const_iterator b = records.begin();
            for( ; b != records.end(); ++b ) {
                  os << *b << endl;
            }
      }
};

template <class Record>
std::ostream& operator<< (std::ostream &os, const Store<Record> &store)
{
      store.Dump(os);
      return os;
}

int main(int argc, char *argv[])
{
      cout.sync_with_stdio(true);   // leave this on, since libusb uses
                              // stdio for debug messages

      try {

            uint32_t pin = 0;
            bool  data_dump = false,
                  do_upload = false;

            // process command line options
            for(;;) {
                  int cmd = getopt(argc, argv, "hp:uv");
                  if( cmd == -1 )
                        break;

                  switch( cmd )
                  {
                  case 'p':   // Blackberry PIN
                        pin = strtoul(optarg, NULL, 16);
                        break;

                  case 'u':   // do upload
                        do_upload = true;
                        break;

                  case 'v':   // data dump on
                        data_dump = true;
                        break;

                  case 'h':   // help
                  default:
                        Usage();
                        return 0;
                  }
            }

            // Read all contacts from stdin
            Store<Contact> contactStore(cin);

            // Only dump to stdout if not uploading to device
            if( !do_upload ) {
                  cout << contactStore << endl;
                  return 0;
            }

            // Initialize the barry library.  Must be called before
            // anything else.
            Barry::Init(data_dump);

            // Probe the USB bus for Blackberry devices
            // If user has specified a PIN, search for it
            Barry::Probe probe;
            int activeDevice = probe.FindActive(pin);
            if( activeDevice == -1 ) {
                  cerr << "Device not found, or not specified" << endl;
                  return 1;
            }

            // Create our controller object
            Barry::Controller con(probe.Get(activeDevice));

            // make sure we're in desktop mode
            Barry::Mode::Desktop desktop(con);
            desktop.Open();

            // upload all records to device
            desktop.SaveDatabaseByType<Barry::Contact>(contactStore);

      }
      catch( Usb::Error &ue) {
            std::cerr << "Usb::Error caught: " << ue.what() << endl;
      }
      catch( Barry::Error &se ) {
            std::cerr << "Barry::Error caught: " << se.what() << endl;
      }
      catch( std::exception &e ) {
            std::cerr << "std::exception caught: " << e.what() << endl;
            return 1;
      }

      return 0;
}


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