private void addNewServer()
{
StoredDicomServer s = new StoredDicomServer();
SelectedServer = s;
Servers.Add(s);
}
public async Task <bool> PingDicomServer(StoredDicomServer s, DicomClient client)
{
bool result = false;
logger.Trace("Sending ECHO to " + s.AETitle);
DicomCEchoRequest r = new DicomCEchoRequest();
r.OnResponseReceived += (re, response) =>
{
logger.Trace(s.AETitle + " C-Echo response = " + response);
if (((DicomCEchoResponse)response).Status == DicomStatus.Success)
{
result = true;
}
else
{
result = false;
}
};
await client.AddRequestAsync(r);
try
{
//client.Send(s.IPAddress, s.Port, false, LocalAETitle, s.AETitle, 5000);
Task sendEcho = client.SendAsync();
await sendEcho;
}
catch (Exception ex)
{
logger.Error("Exception in echo to " + s.AETitle + " " + ex.Message);
result = false;
}
return(result);
}
public static List <StoredDicomServer> GetDicomServers()
{
logger.Trace("GetDicomServers()...");
List <StoredDicomServer> result = new List <StoredDicomServer>();
using (SqlConnection conn = new SqlConnection(Properties.Settings.Default.DatabaseConnString))
{
conn.Open();
string cmdText = "SELECT * FROM DicomServers";
SqlCommand cmd = new SqlCommand(cmdText, conn);
SqlDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
logger.Trace("Dicomservers found in database");
while (reader.Read())
{
for (int i = 0; i < reader.FieldCount; i++)
{
logger.Trace(reader.GetName(i) + ": " + reader[i].ToString());
}
StoredDicomServer server = new StoredDicomServer();
if (!reader.IsDBNull(reader.GetOrdinal("IPAddress")))
{
server.IPAddress = reader["IPAddress"].ToString();
}
if (!reader.IsDBNull(reader.GetOrdinal("Enabled")))
{
server.Enabled = reader.GetBoolean(reader.GetOrdinal("Enabled"));
}
if (!reader.IsDBNull(reader.GetOrdinal("AETitle")))
{
server.AETitle = reader["AETitle"].ToString();
}
if (!reader.IsDBNull(reader.GetOrdinal("Port")))
{
server.Port = reader.GetInt32(reader.GetOrdinal("Port"));
}
if (!reader.IsDBNull(reader.GetOrdinal("ID")))
{
server.ID = reader.GetInt32(reader.GetOrdinal("ID"));
}
if (!reader.IsDBNull(reader.GetOrdinal("ImageStore")))
{
server.ImageStore = reader.GetBoolean(reader.GetOrdinal("ImageStore"));
}
else
{
server.ImageStore = false;
}
if (!reader.IsDBNull(reader.GetOrdinal("Worklist")))
{
server.Worklist = reader.GetBoolean(reader.GetOrdinal("Worklist"));
}
else
{
server.Worklist = false;
}
server.Online = false;
result.Add(server);
}
}
else
{
logger.Warn("No DicomServers found");
}
}
return(result);
}
