static public string ReadRandomLine(this StreamSystem item, string path, RandIntSource source, long milliseconds = StreamSystem.DEFAULT_WAIT)
{
string output;
item.AttemptReadRandomLine(path, out output, source, milliseconds);
return(output);
}
static public T ReadRandomLine <T>(this StreamSystem item, string path, Operation <T, string> operation, RandIntSource source, long milliseconds = StreamSystem.DEFAULT_WAIT)
{
T output;
item.AttemptReadRandomLine <T>(path, operation, out output, source, milliseconds);
return(output);
}
static public AttemptResult AttemptReadRandomLine <T>(this StreamSystem item, string path, Operation <T, string> operation, out T output, RandIntSource source, long milliseconds = StreamSystem.DEFAULT_WAIT)
{
T temp = default(T);
AttemptResult result = item.AttemptReadRandomLine(path, delegate(string line) {
temp = operation(line);
}, source, milliseconds);
if (result.IsDesired())
{
output = temp;
}
else
{
output = default(T);
}
return(result);
}
static public AttemptResult AttemptReadRandomLine(this StreamSystem item, string path, out string output, long milliseconds = StreamSystem.DEFAULT_WAIT)
{
return(item.AttemptReadRandomLine(path, out output, RandInt.SOURCE, milliseconds));
}
static public AttemptResult AttemptReadRandomLine(this StreamSystem item, string path, Process <string> process, long milliseconds = StreamSystem.DEFAULT_WAIT)
{
return(item.AttemptReadRandomLine(path, process, RandInt.SOURCE, milliseconds));
}
