/*
* PhxCommonDefaultConfig()
* Create a default file name (including relative path) for a Config File.
* This is built up using pre-defined strings for the file name,
* relative path, and if necessary absolute path to the current directory.
* If the default file cannot be opened, it is set to NULL.
*/
public Phx.etStat PhxCommonDefaultConfig(
ref tPhxCmd ptPhxCmd /* Structure containing parsed information */
)
{
String strPcfFile;
Phx.etStat eStat = Phx.etStat.PHX_OK;
/* The default config file is in the examples directory not in the directory containing the executable.
* This is calculated as a relative path from the application directory.
*/
strPcfFile = DEFAULT_UP_DIR + DEFAULT_CFG_FILENAME;
if (!File.Exists(strPcfFile))
{
strPcfFile = DEFAULT_UP_DIR_CXP_OLD + DEFAULT_CFG_FILENAME;
if (!File.Exists(strPcfFile))
{
strPcfFile = DEFAULT_UP_DIR_CL_OLD + DEFAULT_CFG_FILENAME;
if (!File.Exists(strPcfFile))
{
strPcfFile = "";
}
}
}
ptPhxCmd.strConfigFileName = strPcfFile;
return(eStat);
}
/*
* PhxCommonParseCmd()
* Parse the command line parameters, and place results in a common structure.
* The command line parameters take the following form:
* AppName -b <BoardNumber> -c <ConfigFileName> -o <OutputFileName>
* -b <BoardNumber> is an optional parameter specifying which board to use.
* The default value is board 1.
* -n <ChannelNumber> is an optional parameter specifying which channel to use.
* The default value is channel 1.
* -c <ConfigFileName> is an optional parameter specifying the Phoenix Configuration File.
* The default value is an OS specific path to "default.pcf" which
* is in the root directory of the example suite.
* -l <CXPDiscovery> is an optional parameter specifying the number of CXP links.
* The default value is 0 (AUTO).
* -g <CXPBitRate> is an optional parameter specifying the CXP bit rate (Gbps) the camera
* has to be set to.
* The default value is 0 (AUTO).
* Whilst all parameters may be specified, each example application only uses appropriate
* parameters, for example "OutputFileName" will be ignored by the phx_info example.
*/
public Phx.etStat PhxCommonParseCmd(
String[] args, /* Command line parameters */
ref tPhxCmd ptPhxCmd /* Structure containing parsed information */
)
{
Phx.etStat eStat = Phx.etStat.PHX_OK;
int argc = args.Length;
int nArgvIndex = 0;
String strFunctionName = "";
/* Initialise the PhxCmd structure with default values */
ptPhxCmd.dwBoardNumber = 1;
ptPhxCmd.dwChannelNumber = 1;
eStat = PhxCommonDefaultConfig(ref ptPhxCmd);
if (Phx.etStat.PHX_OK != eStat)
{
goto Error;
}
/* The first argument is always the function name itself */
int nPosition = Environment.GetCommandLineArgs()[0].LastIndexOf('\\');
if (-1 != nPosition && Environment.GetCommandLineArgs()[0].Length > nPosition)
{
strFunctionName = Environment.GetCommandLineArgs()[0].Substring(nPosition + 1);
nPosition = strFunctionName.IndexOf('.');
if (-1 != nPosition)
{
strFunctionName = strFunctionName.Substring(0, nPosition);
}
else
{
strFunctionName = "";
}
}
Console.WriteLine("*** Active Silicon SDK Example {0} ***\n", strFunctionName);
/* Parse the command options */
while (nArgvIndex < argc)
{
/* Board number */
if ("-b" == args[nArgvIndex] || "-B" == args[nArgvIndex])
{
if (++nArgvIndex < argc)
{
ptPhxCmd.dwBoardNumber = uint.Parse(args[nArgvIndex]);
}
}
/* chaNnel number */
else if ("-n" == args[nArgvIndex] || "-N" == args[nArgvIndex])
{
if (++nArgvIndex < argc)
{
ptPhxCmd.dwChannelNumber = uint.Parse(args[nArgvIndex]);
}
}
/* Config File */
else if ("-c" == args[nArgvIndex] || "-C" == args[nArgvIndex])
{
if (++nArgvIndex < argc)
{
ptPhxCmd.strConfigFileName = args[nArgvIndex];
}
}
else
{
Console.WriteLine("Unrecognised parameter {0} - Ignoring", args[nArgvIndex]);
}
nArgvIndex++;
}
Console.WriteLine("Using Board Number = {0}", ptPhxCmd.dwBoardNumber);
Console.WriteLine(" Channel Number = {0}", ptPhxCmd.dwChannelNumber);
Console.Write(" Config File = ");
if ("" == ptPhxCmd.strConfigFileName)
{
Console.WriteLine("<None>");
}
else
{
Console.WriteLine("{0}", ptPhxCmd.strConfigFileName);
}
Console.WriteLine("");
switch (ptPhxCmd.dwBoardNumber)
{
case 0: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_AUTO; break;
case 1: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_1; break;
case 2: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_2; break;
case 3: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_3; break;
case 4: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_4; break;
case 5: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_5; break;
case 6: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_6; break;
case 7: ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_7; break;
default:
Console.WriteLine("Unrecognised board number {0} - Ignoring", ptPhxCmd.dwBoardNumber);
ptPhxCmd.eBoardNumber = Phx.etParamValue.PHX_BOARD_NUMBER_AUTO;
break;
}
switch (ptPhxCmd.dwChannelNumber)
{
case 0: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_AUTO; break;
case 1: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_1; break;
case 2: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_2; break;
case 3: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_3; break;
case 4: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_4; break;
case 5: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_5; break;
case 6: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_6; break;
case 7: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_7; break;
case 8: ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_8; break;
default:
Console.WriteLine("Unrecognised channel number {0} - Ignoring", ptPhxCmd.dwChannelNumber);
ptPhxCmd.eChannelNumber = Phx.etParamValue.PHX_CHANNEL_NUMBER_AUTO;
break;
}
Console.WriteLine("");
Error:
return(eStat);
}
