main.cxx

softphone client for test

 *
 * Revision 1.223  2001/05/09 04:07:53  robertj
 * Added more call end codes for busy and congested.
 *
 * Revision 1.222  2001/05/02 16:30:35  rogerh
 * Tidy up comments
 *
 * Revision 1.221  2001/05/01 17:07:32  rogerh
 * Allow CIF images to be transmitted by ordering the capabilities correctly
 * The previous re-ordering code did not work as the codec names had changed
 *
 * Revision 1.220  2001/05/01 05:00:38  robertj
 * Added command to do H.450.x call transfer and hold functions.
 *
 * Revision 1.219  2001/03/20 23:42:55  robertj
 * Used the new PTrace::Initialise function for starting trace code.
 *
 * Revision 1.218  2001/03/12 03:52:09  dereks
 * Tidy up fake video user interface. use --videodevice fake now.
 *
 * Revision 1.217  2001/03/08 23:53:26  robertj
 * Changed the fake video test pattern numbers from -1, -2, -3 to 0, 1 & 2 due
 *   to -1 now being a default channel value for all video devices.
 *
 * Revision 1.216  2001/03/07 01:47:45  dereks
 * Initial release of SDL (Simple DirectMedia Layer, a cross-platform multimedia library),
 * a video library code.
 *
 * Revision 1.215  2001/03/03 05:59:16  robertj
 * Major upgrade of video conversion and grabbing classes.
 *
 * Revision 1.214  2001/02/23 00:34:44  robertj
 * Added ability to add/display non-standard data in setup PDU.
 *
 * Revision 1.213  2001/02/06 07:44:20  robertj
 * Removed ACM codecs.
 *
 * Revision 1.212  2001/01/25 07:16:28  robertj
 * Fixed spurious memory leak. It is OK for the trace file to never be deleted.
 *
 * Revision 1.211  2001/01/24 06:25:46  robertj
 * Altered volume control range to be percentage, ie 100 is max volume.
 *
 * Revision 1.210  2001/01/18 12:24:19  rogerh
 * Fix bug which prevented lookback being selected on OSs without IXJ (eg BSD)
 *
 * Revision 1.209  2001/01/16 13:52:19  rogerh
 * Fix bug when reordering or deleting codecs. Found by "gnome" <[e-mail]>
 *
 * Revision 1.208  2001/01/09 02:09:11  craigs
 * Added extra logging
 * Fixed problem with autodisconnect mode
 *
 * Revision 1.207  2001/01/05 14:55:53  rogerh
 * remove a warning from non ixj systems
 *
 * Revision 1.206  2000/12/19 22:35:53  dereks
 * Install revised video handling code, so that a video channel is used.
 * Code now better handles the situation where the video grabber could not be opened.
 *
 * Revision 1.205  2000/12/16 21:54:31  eokerson
 * Added DTMF generation when User Input Indication received.
 *
 * Revision 1.204  2000/11/13 22:31:38  craigs
 * Fixed per connection options
 *
 * Revision 1.203  2000/11/10 04:09:43  craigs
 * Changed to display AEC settings as text
 * Fixed improved CIDCW support
 * Removed misleading G728 defines
 *
 * Revision 1.202  2000/11/06 02:10:50  eokerson
 * Added support for AGC on IXJ devices.
 *
 * Revision 1.201  2000/10/26 21:29:20  dereks
 * Add --gsmframes parameter, for setting the number of gsmframes in one ethernet packet.
 * Default value is 4. Lower audio latency can be achieved with a value of 1
 *
 * Revision 1.200  2000/10/22 20:27:39  rogerh
 * Add more HAVE_IXJ #ifdefs to make code build on non-linux systems (eg FreeBSD)
 * Submittd by Blaz Zupan <[e-mail]>
 *
 * Revision 1.199  2000/10/16 08:50:12  robertj
 * Added single function to add all UserInput capability types.
 *
 * Revision 1.198  2000/10/13 01:47:59  dereks
 * Include command line option for setting the number of transmitted video
 * frames per second.   use --videotxfps n  (default n is 10)
 *
 * Revision 1.197  2000/09/29 00:07:38  craigs
 * Added G711 frame size options
 *
 * Revision 1.196  2000/09/27 03:06:13  dereks
 * Added lots of PTRACE statements to xlib code.
 * Removed X videoMutex from main.cxx & main.h
 * Removed some weird display issues from X code.
 *
 * Revision 1.195  2000/09/24 23:30:18  craigs
 * Removed debugging messages
 *
 * Revision 1.194  2000/09/23 07:20:49  robertj
 * Fixed problem with being able to distinguish between sw and hw codecs in LID channel.
 *
 * Revision 1.193  2000/09/22 01:35:55  robertj
 * Added support for handling LID's that only do symmetric codecs.
 *
 * Revision 1.192  2000/09/22 01:30:14  robertj
 * MSVC compatibility.
 *
 * Revision 1.191  2000/09/22 00:30:52  craigs
 * Enhanced autoDisconnect and autoRepeat functions
 *
 * Revision 1.190  2000/09/21 00:42:50  craigs
 * Changed play volume on sound cards to use PCM mixer channel
 *
 * Revision 1.189  2000/09/20 21:27:01  craigs
 * Fixed problem with default connection options
 *
 * Revision 1.188  2000/09/13 23:58:11  dereks
 * Corrected bug in video display. Now correctly handles 8, 16, 32 bit colour
 * Correctly handles 8 bit grayscale.
 *
 * Revision 1.187  2000/09/08 06:50:06  craigs
 * Added ability to set per-speed dial options
 * Fixed problem with transmit-only endpoints
 *
 * Revision 1.186  2000/09/01 02:13:08  robertj
 * Added ability to select a gatekeeper on LAN via it's identifier name.
 *
 * Revision 1.185  2000/08/30 23:43:27  robertj
 * Added -C option to set IXJ country code.
 * Added -c option for caller id, was documented in help but only had long version.
 *
 * Revision 1.184  2000/08/30 23:21:20  robertj
 * Fixed MSVC warnings.
 *
 * Revision 1.183  2000/08/30 05:14:49  craigs
 * Really fixed problem with setting quicknet volumes on startup
 *
 * Revision 1.182  2000/08/30 04:55:11  craigs
 * Added ability to bind to discrete interfaces
 * Fixed problem with initial audio settings
 *
 * Revision 1.181  2000/08/30 04:16:50  robertj
 * Fixed MSVC warning.
 *
 * Revision 1.180  2000/08/30 01:52:53  craigs
 * New IXJ volume code with pseudo-log scaling
 *
 * history deleted
 *
 * Revision 1.1  1998/12/14 09:13:19  robertj
 * Initial revision
 *
 */

#include <ptlib.h>
#include <ptclib/random.h>

#include "main.h"
#include "gsmcodec.h"
#include "lpc10codec.h"
#include "mscodecs.h"
#include <speexcodec.h>
#include "h261codec.h"
#include "h263codec.h"
#include "ffh263codec.h"
#include "h323pdu.h"
#include "g726codec.h"
//#include "h323t120.h"
//#include "t120proto.h"

#ifdef DEPRECATED_CU30
#include "cu30codec.h"
#endif


#ifdef P_LINUX
#include "vidlinux.h"
#include <sys/resource.h>
#endif

#define FICTITOUS_VIDEO "fake"

#if defined(P_FREEBSD) || defined(P_OPENBSD) || defined(P_NETBSD)
#define  DEFAULT_VIDEO  "/dev/bktr0"
#endif

#ifndef DEFAULT_VIDEO
#define  DEFAULT_VIDEO  "/dev/video0"
#endif

#ifdef HAS_X11
#include "xlibvid.h"
#endif

#ifdef P_SDL
#include <ptclib/vsdl.h>
#endif

#ifdef USE_SHM_VIDEO_DEVICES
#include "shmvideo.h"
#endif

#ifdef HAS_OSS
#define  DEFAULT_MIXER  "/dev/mixer"
#ifdef P_LINUX
#include  <linux/soundcard.h>
#endif

#ifdef P_FREEBSD
#if P_FREEBSD >= 500000
#include <sys/soundcard.h>
#else
#include <machine/soundcard.h>
#endif
#endif

#if defined(P_OPENBSD) || defined(P_NETBSD)
#include <soundcard.h>
#endif

#endif // HAS OSS

// uncomment below if to include xJack G729 code
#ifdef _WIN32
#define  G729
#endif

#ifdef HAS_LIDDEVICE
static const char * AECLevelNames[] = { "Off", "Low", "Medium", "High", "Auto AEC", "Auto AEC/AGC" };
#endif

#include "version.h"

PCREATE_PROCESS(OhPhone);

#define  DEFAULT_TIMEOUT  60000
#define  LAST_CALL_COUNT  16
#define POTS_LINE       0

class RingThread : public PThread
{
  PCLASSINFO(RingThread, PThread);

  public:
    RingThread(MyH323EndPoint & ep)
      : PThread(1000, NoAutoDeleteThread),
        endpoint(ep)
      { Resume(); }

    void Main()
      { endpoint.HandleRinging(); }

  protected:
    MyH323EndPoint & endpoint;
};

#define new PNEW


///////////////////////////////////////////////////////////////

OhPhone::OhPhone()
  : PProcess("Open H323 Project", "OhPhone",
             MAJOR_VERSION, MINOR_VERSION, BUILD_TYPE, BUILD_NUMBER)
{
}


OhPhone::~OhPhone()
{
}


void OhPhone::Main()
{
  //PArgList & args = GetArguments();
  PConfigArgs args(GetArguments());

  args.Parse(
             "a-auto-answer."        "-no-auto-answer."
             "b-bandwidth:"          "-no-bandwidth."
             "B-forward-busy:"       "-no-forward-busy."
#ifdef HAS_LIDDEVICE
             "c-callerid."           "-no-callerid."
             "C-country:"            "-no-country."
#endif
             "d-autodial:"           "-no-autodial."
             "D-disable:"
             "e-silence."            "-no-silence."
             "f-fast-disable."       "-no-fast-disable."
             "F-forward-always:"     "-no-forward-always."
             "g-gatekeeper:"
             "G-gatekeeper-id:"
             "h-help."
             "I-input-mode:"
             "i-interface:"          "-no-interface."
             "j-jitter:"             "-no-jitter."
             "l-listen."
             "n-no-gatekeeper."
             "N-forward-no-answer:"  "-no-forward-no-answer."
             "-answer-timeout:"      "-no-answer-timeout."
#if PTRACING
             "o-output:"             "-no-output."
#endif
             "p-proxy:"              "-no-proxy."
             "-password:"            "-no-password."
             "-listenport:"          "-no-listenport."
             "-connectport:"         "-no-connectport."
             "-connectring:"         "-no-connectring."
             "-port:"                "-no-port."
             "P-prefer:"
#ifdef HAS_IXJ
             "q-quicknet:"           "-no-quicknet."
#endif
#ifdef HAS_VBLASTER
             "V-voipblaster:"        "-no-voipblaster."
#endif
             "r-require-gatekeeper." "-no-require-gatekeeper."
	     "S-disable-h245-in-setup." "-no-disable-h245-in-setup."
             "-save."
             "-setup-param:"         "-no-setup-param."
             "s-sound:"              "-no-sound."
             "-sound-in:"            "-no-sound-in."
             "-sound-out:"           "-no-sound-out."
             "-sound-buffers:"       "-no-sound-buffers."

#ifdef HAS_OSS
             "-sound-mixer:"         "-no-sound-mixer."
             "-sound-recchan:"       "-no-sound-recchan."
             "-sound-recvol:"        "-no-sound-recvol."
             "-sound-playvol:"       "-no-sound-playvol."
#endif
#ifdef PMEMORY_CHECK
       "-setallocationbreakpoint:"
#endif