public void SendTextMessage(string userName, string textMessage)
{
Contract.Requires(!string.IsNullOrEmpty(userName));
Contract.Requires(!string.IsNullOrEmpty(textMessage));
var textMessageCommand = new TextMessageCommand(new UserInfo(currentUserName),
new UserInfo(userName), textMessage);
var message = CreateMessage(textMessageCommand);
SendMessage(message);
}
private void HandleTextMessageCommand(long incomiMessageId, TextMessageCommand command)
{
using (usersSync.UseReadLock())
{
var fromUserInfo = users.SingleOrDefault(ui => ui.UserInfo.Name == command.From.Name);
var toUserInfo = users.SingleOrDefault(ui => ui.UserInfo.Name == command.To.Name);
if (fromUserInfo == null || toUserInfo == null ||
toUserInfo.EndPoint == null)
{
// Can't forward message
return;
}
var message = CreateMessage(command);
SendMessage(toUserInfo.EndPoint, message);
}
}
public void ConvertTextMessageCommandTest()
{
long version = 1;
long messageId = 123123;
TextMessageCommand command = new TextMessageCommand(
new UserInfo("from user"), new UserInfo("to user"), "text message");
Message message = new Message(version, messageId, command);
//Converting to xml
DynamicXmlMessageConverter converter = new DynamicXmlMessageConverter();
XElement xml = converter.ConvertToXml(message);
// And back again
Message message2 = converter.ConvertFromXml(xml);
TextMessageCommand command2 = (TextMessageCommand)message2.Command;
Assert.That(command2.From.Name, Is.EqualTo(command.From.Name));
Assert.That(command2.To.Name, Is.EqualTo(command.To.Name));
Assert.That(command2.Message, Is.EqualTo(command.Message));
}
