// Uses the System.CommandLine package to parse the program arguments.
private static Arguments ParseArguments(string[] args)
{
// Create a root command with some options
var rootCommand = new System.CommandLine.RootCommand
{
new System.CommandLine.Option <bool>(
new string[] { "--pub", "-p" },
description: "Whether to run the publisher application"),
new System.CommandLine.Option <bool>(
new string[] { "--sub", "-s" },
description: "Whether to run the subscriber application"),
new System.CommandLine.Option <uint>(
new string[] { "--period", "-t" },
getDefaultValue: () => 0,
description: "The flow-controller token-bucket period in milliseconds (0 = use value defined in XML profile)"),
new System.CommandLine.Option <int>(
new string[] { "--domain", "-d" },
getDefaultValue: () => 0,
description: "Domain ID used to create the DomainParticipant"),
new System.CommandLine.Option <int>(
new string[] { "--sample-count", "-c" },
getDefaultValue: () => int.MaxValue,
description: "Number of samples to publish or subscribe to"),
new System.CommandLine.Option <bool>(
"--version",
description: "Displays the RTI Connext version"),
};
rootCommand.Description = "Custom FlowController Example";
Arguments result = null;
rootCommand.Handler = System.CommandLine.Invocation.CommandHandler.Create(
(Arguments arguments) => result = arguments);
System.CommandLine.CommandExtensions.Invoke(rootCommand, args);
if (result == null)
{
return(null);
}
if (result.Version)
{
Console.WriteLine(Rti.Dds.Core.ServiceEnvironment.Instance.Version);
return(null);
}
if (!result.Pub && !result.Sub)
{
Console.WriteLine(rootCommand.Description);
Console.WriteLine("\nYou can specify --pub or --sub to choose which application to run (or -h for help).");
Console.WriteLine("For example:\n dotnet run -- --pub\n");
Console.Write("Which one do you want to run? Enter 'pub' or 'sub' > ");
var choice = Console.ReadLine();
result.Pub = choice.StartsWith("p", StringComparison.OrdinalIgnoreCase);
}
if (result.SampleCount < 0)
{
result.SampleCount = int.MaxValue;
}
if (result.Sub && result.Period != 0)
{
Console.WriteLine("--period can only be set when --pub is set");
}
return(result);
}
// Uses the System.CommandLine package to parse the program arguments.
private static Arguments ParseArguments(string[] args)
{
// Create a root command with some options
var rootCommand = new System.CommandLine.RootCommand
{
new System.CommandLine.Option <bool>(
new string[] { "--pub", "-p" },
description: "Whether to run the publisher application"),
new System.CommandLine.Option <bool>(
new string[] { "--sub", "-s" },
description: "Whether to run the subscriber application"),
new System.CommandLine.Option <string>(
new string[] { "--type-source" },
getDefaultValue: () => "build",
description: "How to get the DynamicType: idl, xml, build, or extended"),
new System.CommandLine.Option <int>(
new string[] { "--domain", "-d" },
getDefaultValue: () => 0,
description: "Domain ID used to create the DomainParticipant"),
new System.CommandLine.Option <int>(
new string[] { "--sample-count", "-c" },
getDefaultValue: () => int.MaxValue,
description: "Number of samples to publish or subscribe to"),
new System.CommandLine.Option <bool>(
"--verbose",
description: "Increases the RTI Connext logging verbosity"),
new System.CommandLine.Option <bool>(
"--version",
description: "Displays the RTI Connext version")
};
rootCommand.Description = "Example RTI Connext Publisher and Subscriber."
+ "\nSee README.txt for more information";
Arguments result = null;
rootCommand.Handler = System.CommandLine.Invocation.CommandHandler.Create(
(Arguments arguments) => result = arguments);
System.CommandLine.CommandExtensions.Invoke(rootCommand, args);
if (result == null)
{
return(null);
}
if (result.Version)
{
Console.WriteLine(Rti.Dds.Core.ServiceEnvironment.Instance.Version);
return(null);
}
if (!result.Pub && !result.Sub)
{
Console.WriteLine(rootCommand.Description);
Console.WriteLine("\nYou can specify --pub or --sub to choose which application to run (or -h for help).");
Console.WriteLine("For example:\n dotnet run -- --pub\n");
Console.Write("Which one do you want to run? Enter 'pub' or 'sub' > ");
var choice = Console.ReadLine();
result.Pub = choice.StartsWith("p", StringComparison.OrdinalIgnoreCase);
}
if (result.SampleCount < 0)
{
result.SampleCount = int.MaxValue;
}
return(result);
}
// Uses the System.CommandLine package to parse the program arguments.
private static Arguments ParseArguments(string[] args)
{
// Create a root command with some options
var rootCommand = new System.CommandLine.RootCommand
{
new System.CommandLine.Option <bool>(
new string[] { "--pub", "-p" },
description: "Whether to run the publisher application"),
new System.CommandLine.Option <bool>(
new string[] { "--sub", "-s" },
description: "Whether to run the subscriber application"),
new System.CommandLine.Option <string>(
"--password",
description: "Example password used to authenticate [required] (see the example README)"),
new System.CommandLine.Option <string>(
"--topic",
getDefaultValue: () => "Example msg",
description: "The topic name to publish or subscribe to"),
new System.CommandLine.Option <int>(
new string[] { "--domain", "-d" },
getDefaultValue: () => 0,
description: "Domain ID used to create the DomainParticipant"),
new System.CommandLine.Option <int>(
new string[] { "--sample-count", "-c" },
getDefaultValue: () => int.MaxValue,
description: "Number of samples to publish or subscribe to"),
new System.CommandLine.Option <bool>(
"--verbose",
description: "Increases the RTI Connext logging verbosity"),
new System.CommandLine.Option <bool>(
"--version",
description: "Displays the RTI Connext version")
};
rootCommand.Description = "Builtin Topics Example";
Arguments result = null;
rootCommand.Handler = System.CommandLine.Invocation.CommandHandler.Create(
(Arguments arguments) => result = arguments);
System.CommandLine.CommandExtensions.Invoke(rootCommand, args);
if (result == null)
{
return(null);
}
if (result.Version)
{
Console.WriteLine(Rti.Dds.Core.ServiceEnvironment.Instance.Version);
return(null);
}
if (result.Password == null)
{
Console.WriteLine("The option --password is required");
Console.WriteLine("Enter for example: dotnet run -- --pub --password <password>");
return(null);
}
if (!result.Pub && !result.Sub)
{
Console.WriteLine(rootCommand.Description);
Console.WriteLine("\nYou can specify --pub or --sub to choose which application to run (or -h for help).");
Console.WriteLine("For example:\n dotnet run -- --pub --password <password>\n");
Console.Write("Which one do you want to run? Enter 'pub' or 'sub' > ");
var choice = Console.ReadLine();
if (choice.StartsWith("p", StringComparison.OrdinalIgnoreCase))
{
result.Pub = true;
}
else
{
result.Sub = true;
}
}
if (result.SampleCount < 0)
{
result.SampleCount = int.MaxValue;
}
return(result);
}