public SmppTime(SmppTime time)
{
AbsoluteTime = time.AbsoluteTime;
RelativeTime = time.RelativeTime;
Type = time.Type;
_includeUtc = time._includeUtc;
}
public static void ParseRelative(string s, int days, int hours, int minutes)
{
var result = SmppTime.TryParse(s, out var time);
Assert.True(result);
Assert.Equal(SmppDateTimeType.Relative, time.Type);
Assert.Equal(days, time.RelativeTime.Days);
Assert.Equal(hours, time.RelativeTime.Hours);
Assert.Equal(minutes, time.RelativeTime.Minutes);
}
public static void ParseAbsoluteShort(string s, int year, int month, int day, int hour, int minute)
{
var result = SmppTime.TryParse(s, out SmppTime time);
Assert.True(result);
Assert.Equal(SmppDateTimeType.Absolute, time.Type);
Assert.Equal(year, time.AbsoluteTime.Year);
Assert.Equal(month, time.AbsoluteTime.Month);
Assert.Equal(day, time.AbsoluteTime.Day);
Assert.Equal(hour, time.AbsoluteTime.Hour);
Assert.Equal(minute, time.AbsoluteTime.Minute);
}
public static void ParseAbsoluteFull(string s, int year, int month, int day, int hour, int minute, int second, int millis)
{
var result = SmppTime.TryParse(s, out SmppTime time);
Assert.True(result);
Assert.Equal(SmppDateTimeType.Absolute, time.Type);
var utc = time.AbsoluteTime.ToUniversalTime();
Assert.Equal(year, utc.Year);
Assert.Equal(month, utc.Month);
Assert.Equal(day, utc.Day);
Assert.Equal(hour, utc.Hour);
Assert.Equal(minute, utc.Minute);
Assert.Equal(second, utc.Second);
Assert.Equal(millis, utc.Millisecond);
}
public static bool TryParse(string s, out SmppTime result)
{
Exception error;
return(TryParse(s, out result, out error));
}
private static bool TryParse(string s, out SmppTime result, out Exception error)
{
try {
if (s.Length >= SmppTime.MinShortSize)
{
int MM, DD, YY, mm, hh, ss;
YY = Convert.ToInt32(s.Substring(0, 2));
MM = Convert.ToInt32(s.Substring(2, 2));
DD = Convert.ToInt32(s.Substring(4, 2));
hh = Convert.ToInt32(s.Substring(6, 2));
mm = Convert.ToInt32(s.Substring(8, 2));
ss = 0;
if (s.Length >= SmppTime.MinRequiredSize)
{
ss = Convert.ToInt32(s.Substring(10, 2));
}
if (s.Length >= SmppTime.MaxRequiredSize)
{
int ms, nn;
string type;
ms = Convert.ToInt32(s.Substring(12, 1));
nn = Convert.ToInt32(s.Substring(13, 2));
type = s.Substring(15, 1);
// If it is a relative time, then use a timespan.
if (type == "R")
{
//TODO: we are generalizing here; 365 days per year, 30 days per month
result = new SmppTime(new TimeSpan((YY * 365) + (MM * 30) + DD, hh, mm, ss, ms * 100), true);
error = null;
return(true);
}
// Calculate the date and then convert it to UTC.
var dateTime = new DateTime(YY + 2000, MM, DD, hh, mm, ss, ms * 100);
if (type == "+")
{
dateTime += new TimeSpan(0, 0, nn * 15, 0, 0);
}
else if (type == "-")
{
dateTime -= new TimeSpan(0, 0, nn * 15, 0, 0);
}
// Now convert it to our local time.
var localTime = TimeZoneInfo.ConvertTimeFromUtc(dateTime, TimeZoneInfo.Local);
result = new SmppTime(localTime, true);
error = null;
return(true);
}
result = new SmppTime(new DateTime(YY + 2000, MM, DD, hh, mm, ss), false);
error = null;
return(true);
}
error = new FormatException($"The string '{s}' has an invalid format for SMPP");
result = null;
return(false);
} catch (Exception ex) {
error = new FormatException($"The string '{s}' is invalid for a SMPP time", ex);
result = null;
return(false);
}
}
public static void FormatFullDate(int year, int month, int day, int hour, int minute, int second, int millis, string expected)
{
var date = new SmppTime(new DateTime(year, month, day, hour, minute, second, millis), true);
Assert.Equal(expected, date.ToSmppString());
}
public static void FormatShortDate(int year, int month, int day, int hour, int minute, int second, string expected)
{
var date = new SmppTime(new DateTime(year, month, day, hour, minute, second), false);
Assert.Equal(expected, date.ToSmppString());
}