public static int DownloadAllImages(Evercam evercam, string user, string camera, string timezone, DateTime userFromDate, DateTime userToDate, int startIndex, string timestamp, string path)
{
byte[] data = null;
int index = startIndex;
long fromTimestamp = Utility.ToUnixTimestamp(userFromDate);
long toTimestamp = Utility.ToUnixTimestamp(userToDate);
List<Snapshot> snaps = evercam.GetSnapshots(camera, fromTimestamp, toTimestamp, 10000, null);
foreach (Snapshot s in snaps)
{
try
{
Snapshot snap = evercam.GetSnapshot(camera, s.CreatedAt.ToString(), "Evercam Proxy", true, 0);
DateTime datetime = Utility.ToWindowsDateTime(snap.CreatedAt);
DateTime snaptime = Utils.ConvertFromUtc(datetime, timezone);
if (snap != null && snaptime >= userFromDate)
{
data = snap.ToBytes();
//if (timestamp == "true")
// data = Utils.TimestampImage(data, snaptime.ToString(), Settings.WatermarkPostion);
Console.WriteLine(index + " : " + snap.CreatedAt + " = " + snaptime);
try
{
if (SaveFile(path + index + ".jpg", data))
index++;
}
catch (Exception x)
{
Console.WriteLine(" - ERR1 :" + x.Message);
}
}
}
catch (Exception x)
{
Console.WriteLine(" - ERR2 :" + x.Message);
}
}
return index;
}
public static int DownloadAllImages(Evercam evercam, Camera camera, DateTime userFromDate, DateTime userToDate, string path)
{
byte[] data = null;
int index = 0;
while (userFromDate < userToDate)
{
var diff_date = userToDate - userFromDate;
DateTime newToDate = DateTime.Now;
if (diff_date.Hours >= 1)
{
newToDate = userFromDate.AddHours(1);
}
else
{
newToDate = userToDate;
}
long fromTimestamp = Utility.ToUnixTimestamp(userFromDate);
long toTimestamp = Utility.ToUnixTimestamp(newToDate);
List<Snapshot> snaps = evercam.GetSnapshots(camera.ID, fromTimestamp, toTimestamp, 3600, 1);
foreach (Snapshot s in snaps)
{
try
{
Snapshot snap = evercam.GetSnapshot(camera.ID, s.CreatedAt.ToString(), "Evercam Proxy", true, 0);
DateTime datetime = Utility.ToWindowsDateTime(snap.CreatedAt);
DateTime snaptime = ConvertFromUtc(datetime, Utility.ToWindowsTimezone(camera.Timezone));
if (snap != null && snaptime >= userFromDate && snaptime <= newToDate)
{
data = snap.ToBytes();
//if (timestamp == "true")
// data = Utils.TimestampImage(data, snaptime.ToString(), Settings.WatermarkPostion);
Console.WriteLine("Camera: " + camera.ID + ", " + index + " : " + snap.CreatedAt + " = " + snaptime);
try
{
if (SaveFile(Path.Combine(path, index + ".jpg"), data))
index++;
}
catch (Exception x)
{
Console.WriteLine(" - ERR1 :" + x.Message);
}
}
}
catch (Exception x)
{
Console.WriteLine(" - ERR2 :" + x.Message);
}
}
userFromDate = newToDate;
}
return index;
}
public static int DownloadTimelapseImages(Evercam evercam, string user, string camera, string timezone, DateTime userFromDate, DateTime userToDate, int startIndex, string path, int minutes)
{
List<Snapshot> snaps = new List<Snapshot>();
byte[] data = null;
int index = startIndex;
DateTime newFromDate = userFromDate;
DateTime newToDate = userToDate;
while (newFromDate <= userToDate)
{
newToDate = newFromDate.AddMinutes(minutes);
long fromTimestamp = Utility.ToUnixTimestamp(newFromDate);
long toTimestamp = Utility.ToUnixTimestamp(newToDate);
try
{
snaps = evercam.GetSnapshots(camera, fromTimestamp, toTimestamp, 1, null);
if (snaps.Count > 0)
{
Snapshot snap = evercam.GetSnapshot(camera, snaps[0].CreatedAt.ToString(), "Evercam Proxy", true, 0);
if (snap != null)
{
data = snap.ToBytes();
DateTime datetime = Utility.ToWindowsDateTime(snap.CreatedAt);
DateTime snaptime = Utils.ConvertFromUtc(datetime, timezone);
Console.WriteLine(index + " : " + snap.CreatedAt + " = " + snaptime);
try
{
if (SaveFile(path + index + ".jpg", data))
index++;
}
catch (Exception x)
{
Console.WriteLine(" - ERR1 :" + x.Message);
}
}
}
}
catch (Exception x) { }
newFromDate = newToDate;
}
return index;
}
public static int DownloadImagesAtInterval(Evercam evercam, string user, Camera camera, DateTime fromDay, DateTime toDay, int fromHour, int toHour, int interval, int startIndex, string timestamp, string path)
{
int index = startIndex;
DateTime from = new DateTime(fromDay.Year, fromDay.Month, fromDay.Day, fromHour, 0, 0);
DateTime to = new DateTime(toDay.Year, toDay.Month, toDay.Day, toHour, 59, 59);
while (from <= to)
{
byte[] data = null;
long time = Utility.ToUnixTimestamp(Utils.ConvertToUtc(from, camera.Timezone));
for (int i = 1; i <= 1; i++)
{
try
{
int sec = interval * 60;
int range = Convert.ToInt32(sec / 2);
Snapshot snap = evercam.GetSnapshot(camera.ID, time.ToString(), "Evercam Proxy", true, range);
if (snap != null)
{
data = snap.ToBytes();
DateTime datetime = Utility.ToWindowsDateTime(snap.CreatedAt);
DateTime stamp = Utils.ConvertFromUtc(datetime, camera.Timezone);
//if (timestamp == "true")
// Utils.TimestampImage(data, stamp.ToString(), 2);
Console.WriteLine(index + " : " + snap.CreatedAt + " = " + stamp);
break;
}
}
catch (Exception x)
{
//if (i < 2) Thread.Sleep(10 * 1000);
Console.WriteLine(" - ERR " + time + " :" + x.Message);
}
}
try
{
if (SaveFile(path + index + ".jpg", data))
index++;
}
catch (Exception x)
{
Console.WriteLine(" - ERR2 :" + x.Message);
}
from = from.AddMinutes(interval);
}
return index;
}
