public void setUser(BotContact user)
{
lock (contacts)
{
contacts.AddOrReplace(new Address(user.publicKey).address, user);
writeContactsToFile();
}
}
public void loadContactsFromFile()
{
if (File.Exists(contactsPath) == false)
{
return;
}
lock (contacts)
{
BinaryReader reader;
try
{
reader = new BinaryReader(new FileStream(contactsPath, FileMode.Open));
}
catch (Exception e)
{
Logging.error("Cannot open {0} file: {1}", contactsPath, e.Message);
return;
}
try
{
int version = reader.ReadInt32();
int num_contacts = reader.ReadInt32();
for (int i = 0; i < num_contacts; i++)
{
int contact_len = reader.ReadInt32();
byte[] contact_bytes = reader.ReadBytes(contact_len);
BotContact bc = new BotContact(contact_bytes, saveNickAsString);
byte[] address = new Address(bc.publicKey).address;
contacts.AddOrReplace(address, bc);
}
}
catch (Exception e)
{
Logging.error("Cannot read from {0} file: {1}", contactsPath, e.Message);
// TODO TODO notify the user or something like that
}
reader.Close();
}
}
