private async Task Demo01_Copy()
{
Console.WriteLine(nameof(Demo01_Copy));
var testfile = "test.jpg";
var source = GetSourcePath(testfile);
var target = GetTargetFilename(source);
var fileSource = new FileSource(source);
var fileWriter = new FileWriter(target);
fileSource.Connect(fileWriter);
await fileSource.Start();
AssertFilesAreEqual(source, target);
}
private async Task Demo03_Log()
{
Console.WriteLine(nameof(Demo03_Log));
var testfile = "test.jpg";
var source = GetSourcePath(testfile);
var target = GetTargetFilename(source);
var log = GetTargetFilename(source, "_log");
var fileSource = new FileSource(source);
var logger = new Logger(log);
var fileWriter = new FileWriter(target);
fileSource.Connect(logger);
logger.Connect(fileWriter);
await fileSource.Start();
AssertFilesAreEqual(source, target);
AssertFilesAreEqual(source, log);
}
private async Task Demo04_OneToMany()
{
Console.WriteLine(nameof(Demo04_OneToMany));
var testfile = "test.jpg";
var source = GetSourcePath(testfile);
var target1 = GetTargetFilename(source, "-target1");
var target2 = GetTargetFilename(source, "-target2");
var fileSource = new FileSource(source);
var oneToMany = new OneToMany();
var fileWriter1 = new FileWriter(target1);
var fileWriter2 = new FileWriter(target2);
fileSource.Connect(oneToMany);
oneToMany.Connect(fileWriter1, fileWriter2);
await fileSource.Start();
AssertFilesAreEqual(source, target1);
AssertFilesAreEqual(source, target2);
}
private async Task Demo05_ManyToOne()
{
Console.WriteLine(nameof(Demo05_ManyToOne));
var length = 1200;
System.IO.File.WriteAllBytes("ones.bin", GetArray(length, 1));
System.IO.File.WriteAllBytes("twos.bin", GetArray(length, 2));
var multiStart = new MultiStart();
var fileSource1 = new FileSource("ones.bin");
var fileSource2 = new FileSource("twos.bin");
var manytoOne = new ManyToOne();
var fileWriter = new FileWriter("threes.bin");
multiStart.Connect(fileSource1, fileSource2);
fileSource1.Connect(manytoOne);
fileSource2.Connect(manytoOne);
manytoOne.Connect(fileWriter);
await multiStart.Start();
}