main.c

telcobridges tone develop

/*--------------------------------------------------------------------------------------------------------------------------------
 |
 |	Project:    	VoiceLink TB640 sample (tone)
 |
 |	Filename:   	main.c
 |
 |	Copyright:  	TelcoBridges 2002-2003, All Rights Reserved
 |
 |	Description:	This file contains the main entry point of the application
 |
 |	Notes:      	Tabs = 4
 |
 *-------------------------------------------------------------------------------------------------------------------------------
 |
 |	Revision:   	$Revision: 1.14 $
 |
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Includes
 *------------------------------------------------------------------------------------------------------------------------------*/

/* local includes */
#include "structures.h"

/*--------------------------------------------------------------------------------------------------------------------------------
 |  Forward declarations
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Defines
 *------------------------------------------------------------------------------------------------------------------------------*/
#define TB640_TONE_AUTODETECT_DELAY_MIN_MSEC		500
#define TB640_TONE_WATCHDOG_TIMEOUT_SEC				4
#define TB640_TONE_MAX_ERROR_DESCRIPTION_STRING		256


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Types
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Versioning
 *------------------------------------------------------------------------------------------------------------------------------*/
#ifdef WIN32
	static char g_szFileVersion [] = "$Revision: 1.14 $";
#endif


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Global variables
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Macros
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Function Prototypes
 *------------------------------------------------------------------------------------------------------------------------------*/


/*--------------------------------------------------------------------------------------------------------------------------------
 |  Implementation
 *------------------------------------------------------------------------------------------------------------------------------*/


/*-------------------------------------------------------------------------------------------------------------------------------
 |
 |  main            :	This function is the main entry point of the application
 |
 |  in_argc         :	Number of arguments passed to this application (including the application's name)
 |  in_argv			:	Array of strings containing every arguments
 |
 |  Note			:	~
 |
 |  Return          :	0 if everything was successful
 |						!= 0, error code that occured
 |
 *------------------------------------------------------------------------------------------------------------------------------*/
int
main (
  IN	int			in_argc,
  IN	char *		in_argv [])
{
	int					nResult;
	TBX_ADAPTER_HANDLE	hAdapter;
	TBX_LIB_HANDLE		hLib;
	TBX_LIB_PARAMS		LibParam;
	TBX_RESULT_API		result;

	/* Initialize local variables */
	nResult 	= 0;
	hLib 		= (TBX_LIB_HANDLE)TBX_HANDLE_INVALID;
	hAdapter 	= (TBX_ADAPTER_HANDLE)TBX_HANDLE_INVALID;
	result 		= TBX_RESULT_OK;
	memset (&LibParam, 0, sizeof(LibParam));

	/* Ignore sig pipe (broken pipe that occurs when a socket closes) */
	#ifndef WIN32
	signal( SIGPIPE, SIG_IGN );
	#endif

	/* Validate input parameters */

	/* Initialize the library access parameters */
	memset (&LibParam, 0, sizeof (LibParam));
	LibParam.un32StructVersion 			= 1;
	LibParam.un32AutoDetectionDelayMin 	= TB640_TONE_AUTODETECT_DELAY_MIN_MSEC;
	LibParam.un32WatchdogTimeoutSec 	= TB640_TONE_WATCHDOG_TIMEOUT_SEC;
	LibParam.TransportType 				= TBX_TRANSPORT_TYPE_ETHERNET;
	LibParam.MsgRxThreadPrio			= TBX_MSG_RX_THREAD_PRIO_HIGHER;
	LibParam.un32SendFifoSize			= TBX_SEND_FIFO_SIZE_DEFAULT;

	LibParam.NetworkRedundancyParams.un32StructVersion		= 1;
	LibParam.NetworkRedundancyParams.un32PollDelayMs		= TBX_NETWORK_REDUNDANCY_DEFAULT_POLL_DELAY_MS;
	LibParam.NetworkRedundancyParams.un32NetworkDownDelayMs	= TBX_NETWORK_REDUNDANCY_DEFAULT_NETWORK_DOWN_DELAY_MS;
	LibParam.NetworkRedundancyParams.un32AdapterDownDelayMs	= TBX_NETWORK_REDUNDANCY_DEFAULT_ADAPTER_DOWN_DELAY_MS;
	LibParam.NetworkRedundancyParams.fUseNetworkGw0			= TBX_TRUE;
	LibParam.NetworkRedundancyParams.fUseNetworkGw1			= TBX_TRUE;
	LibParam.NetworkRedundancyParams.un32PreferredGateway	= 0;
	
	{
		PTBX_CHAR pszArgv0 = in_argv[0];
		PTBX_CHAR pszFound;
		PTBX_CHAR pszAppName;

		if( (pszFound = strrchr( pszArgv0, '/')) != NULL )
		{
			pszAppName = pszFound + 1;
		}
		else if( (pszFound = strrchr( pszArgv0, '\\')) != NULL )
		{
			pszAppName = pszFound + 1;
		}
		else
		{
			pszAppName = pszArgv0;
		}
		strncpy( LibParam.szApplicationName, pszAppName, sizeof(LibParam.szApplicationName) );
		LibParam.szApplicationName[ sizeof(LibParam.szApplicationName) - 1 ] = '\0';
	}

	/* Opening the TBX library */
	result = TBXOpenLib (&LibParam, &hLib);
	printf ("*****************************************\n");
	printf ("* TBX Library %s (0x%08X)\n", LibParam.szBuildTag, LibParam.un32BuildNumber);
	printf ("*****************************************\n");

	if (TBX_RESULT_SUCCESS (result))
	{
		/* Select which adapter we want to talk to */
		result = AutoSelectAdapter (hLib, &hAdapter);
	}

	/* Was there a adapter selected ? */
	if (hAdapter != (TBX_ADAPTER_HANDLE)TBX_HANDLE_INVALID)
	{
		TBX_BOOL	fTrunkAllocated = TBX_FALSE;
		TBX_UINT32	un32TrunkNo		= 0;

		if (TBX_RESULT_SUCCESS (result))
		{
			/* Retrieve the maximum allowed E1 trunks */
			result = GetMaxAllowedTrunks( hLib, hAdapter, TBX_TRUE );
		}

		if (TBX_RESULT_SUCCESS (result))
		{
			/* Retrieve the maximum allowed T1 trunks */
			result = GetMaxAllowedTrunks( hLib, hAdapter, TBX_FALSE );
		}

		if (TBX_RESULT_SUCCESS (result))
		{
			/* Retrieve allocated trunk list */
			result = BuildAllocatedTrunkList( hLib, hAdapter, TBX_FALSE );
		}

		if (TBX_RESULT_SUCCESS (result))
		{
			un32TrunkNo = PromptUserWithDefault_TBX_INT32( "Trunk number to configure?", 0 );
			/* Configure the trunks */
			result = ConfigureAdapterTrunk
			(
				hLib,
				hAdapter,
				un32TrunkNo,
				&fTrunkAllocated
			);
		}

		/* Was there a trunk found ? */
		if (TBX_RESULT_SUCCESS (result))
		{
			/* Main menu */
			result = ToneMainMenu (hLib, hAdapter, un32TrunkNo );

		}

		if( fTrunkAllocated )
		{
			TBX_BOOL	fTrunkFreed = TBX_FALSE;
			FreeAdapterTrunk (hLib, hAdapter, un32TrunkNo, &fTrunkFreed);
		}

		/* Close the previously selected adapter */
		CloseAdapter (hLib, hAdapter);
	}

	if (hLib != (TBX_LIB_HANDLE)TBX_HANDLE_INVALID)
	{
		/* Close the library */
		TBXCloseLib (hLib);
	}

	/* Was there an error along in the process ? */
	if (TBX_RESULT_FAILURE (result))
	{
		ValidateErrorCode (result, hAdapter, hLib);
		nResult = (int)result;
	}

	return nResult;
}