protected override Message CreateFirstMessage()
{
ChatServerManager CSM = CSRM.GetChatServerManager(RemoteEndPoint);
string lastMessage = CSM.GetLastMessageId();
Message m = new NewMessagesRequest(URM.GetUserId(), lastMessage);
return(m);
}
protected override void ExecuteDetails(object context)
{
NewMessagesRequest incoming = (NewMessagesRequest)context;
var Messages = EMRM.GetMessages(incoming.UserId, incoming.LastMessage);
NewMessagesResponse response = new NewMessagesResponse(Messages);
var envelope = new Envelope()
{
Message = response, EndPoint = RemoteEndPoint
};
if (!Send(envelope))
{
Error = "Cannot send response";
}
}
public override async Task <NewMessagesResponse> GetUnreadMessages(NewMessagesRequest request,
ServerCallContext context)
{
// run all these in a separate thread so we can continue with other tasks while this is running
return(await Task.Run(() =>
{
return new NewMessagesResponse
{
Message =
{
_db.Messages.Where(x =>
x.UsersReads.Any(o =>
o.UserId == request.Userid && o.MessageStatus != 2))
.Select(map => new Protos.Message
{
Id = map.Uuid.ToString(),
// only create a media if the message's mediaref is not null, otherwise, just set it to null
Media = map.MediaRef != null
? new Protos.Media
{
MediaUrl = map.MediaRefNavigation.Url,
MimeType = map.MediaRefNavigation.MimeType,
SizeBytes = (ulong)map.MediaRefNavigation.Size
}
: null,
Message_ = map.Text,
// only get the navigation if the group ref exists
GroupId = map.GroupRef != null ? map.GroupRefNavigation.Uuid.ToString() : "",
IsForward = map.IsForward,
MessageStatus = (uint)map.UsersReads.First().MessageStatus,
ReplyId = map.ReplyMessageRefNavigation.Uuid.ToString() ?? "",
// receiver id is nullable, no need ternary
ReceiverUserId = map.ReceiverId,
SenderInfo = new SenderInfo
{
Userid = map.AuthorId,
// isinit can be ignored
IsInit = false
},
DatePostedUnixTimestamp = ((DateTimeOffset)map.Dateposted).ToUnixTimeMilliseconds()
})
}
};
}));
}
public void TestMessageGettersSetters()
{
// Test Message constructor
// Setup
Message m1 = new SendMessageRequest("my group id", "Hello World", "Me");
Message m2 = new SendMessageRequest("my group id", "Hello World", "Me");
// Tests
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(SendMessageRequest)));
Assert.AreNotEqual(m1.MessageId, m2.MessageId);
// Setup
Server s = new Server();
s.ChatServerEndpoint = new IPEndPoint(IPAddress.Parse("1.1.1.1"), 49);
s.Hostname = "TestHostName";
s.ActiveUsers = 14;
Message m3 = new RegisterServerRequest(s);
Message m4 = new RegisterServerRequest(s);
// Tests
Assert.IsNotNull(m3.Server);
Assert.IsNotNull(m4.Server);
Assert.AreEqual(m3.Server.Hostname, m4.Server.Hostname);
Assert.AreEqual(m3.Server.ChatServerEndpoint, m4.Server.ChatServerEndpoint);
Assert.AreEqual(m3.Server.ActiveUsers, m4.Server.ActiveUsers);
Assert.AreEqual(m3.MessageType, m4.MessageType);
Assert.AreNotEqual(m3.MessageId, m4.MessageId);
// Setup
List <Tuple <string, UserKey> > k = new List <Tuple <string, UserKey> >();
k.Add(new Tuple <string, UserKey>("508", new UserKey("Bob", "BobsKey")));
k.Add(new Tuple <string, UserKey>("509", new UserKey("Joe", "JoesKey")));
Message m5 = new PublicKeysResponse(k);
// Tests
Assert.IsNotNull(m5.Keys);
Assert.AreEqual(m5.Keys[0].Item2.Username, "Bob");
Assert.AreEqual(m5.Keys[1].Item2.Username, "Joe");
Assert.AreEqual(m5.Keys[0].Item2.Publickey, "BobsKey");
Assert.AreEqual(m5.Keys[1].Item2.Publickey, "JoesKey");
// Setup
m1 = new RegisterKeyRequest("Bob", new UserKey("Bob", "BobsKey"));
m1.UserKey = new UserKey("NotBob", "NotBobsKey");
// Tests
Assert.AreEqual(m1.UserKey.Username, "NotBob");
Assert.AreEqual(m1.UserKey.Publickey, "NotBobsKey");
// Setup
m1 = new Acknowledge(ResponseCodes.SUCCESS, "You win!");
m1.Code = ResponseCodes.FAIL;
m1.ResponseMessage = "You lose!";
// Tests
Assert.AreEqual(m1.Code, ResponseCodes.FAIL);
Assert.AreEqual(m1.ResponseMessage, "You lose!");
// Setup
List <string> users = new List <string>();
users.Add("Billy");
users.Add("Joe");
users.Add("Bob");
m1 = new PublicKeysRequest(users);
// Tests
Assert.IsNotNull(m1.Users);
Assert.AreEqual(m1.Users[0], "Billy");
Assert.AreEqual(m1.Users[1], "Joe");
Assert.AreEqual(m1.Users[2], "Bob");
m1.Users.RemoveAt(0);
Assert.AreEqual(m1.Users[0], "Joe");
Assert.AreEqual(m1.Users[1], "Bob");
// Setup
m1 = new HeartBeat(300);
// Tests
Assert.AreEqual(m1.KeepAlive, 300);
m1.KeepAlive = 600;
Assert.AreEqual(m1.KeepAlive, 600);
// Setup
m1 = new NewMessagesRequest("MyId", "Last message ID");
// Tests
Assert.AreEqual(m1.LastMessage, "Last message ID");
m1.LastMessage = "";
Assert.AreEqual(m1.LastMessage, "");
// Setup
List <EncryptedMessage> list = new List <EncryptedMessage>();
EncryptedMessage cm1 = new EncryptedMessage();
cm1.MessageId = "message id 1";
cm1.SenderId = "Bob";
cm1.Timestamp = 101010101010;
cm1.PlainText = "Dead men tell no tales";
cm1.GroupId = "My special group";
list.Add(cm1);
m1 = new NewMessagesResponse(list);
// Tests
Assert.AreEqual(m1.Messages[0].SenderId, "Bob");
Assert.AreEqual(m1.Messages[0].MessageId, "message id 1");
Assert.AreEqual(m1.Messages[0].Timestamp, 101010101010);
Assert.AreEqual(m1.Messages[0].PlainText, "Dead men tell no tales");
Assert.AreEqual(m1.Messages[0].GroupId, "My special group");
m1.Messages[0].SenderId = "Joe";
m1.Messages[0].MessageId = "message id 2";
m1.Messages[0].Timestamp = 10101;
m1.Messages[0].PlainText = "Tell tales, dead men do not";
m1.Messages[0].GroupId = "My not as special group";
Assert.AreEqual(m1.Messages[0].SenderId, "Joe");
Assert.AreEqual(m1.Messages[0].MessageId, "message id 2");
Assert.AreEqual(m1.Messages[0].Timestamp, 10101);
Assert.AreEqual(m1.Messages[0].PlainText, "Tell tales, dead men do not");
Assert.AreEqual(m1.Messages[0].GroupId, "My not as special group");
// Setup
Server s1 = new Server();
s1.ChatServerEndpoint = new IPEndPoint(IPAddress.Parse("192.168.0.1"), 12345);
s1.ActiveUsers = 38;
List <Server> l1 = new List <Server>();
l1.Add(s1);
m1 = new ListServersResponse(l1);
// Tests
Assert.AreEqual(m1.Servers[0].ChatServerEndpoint.ToString(), "192.168.0.1:12345");
Assert.AreEqual(m1.Servers[0].ActiveUsers, 38);
m1.Servers[0].ActiveUsers = 43;
Assert.AreEqual(m1.Servers[0].ActiveUsers, 43);
}
public void TestMessageSerializations()
{
// Test Serialization
// Setup
Message expected = new SendMessageRequest("my group id", "Hello World", "Me");
string jsontext = expected.JSON();
Message m = MessageFromJSONFactory.GetMessage(jsontext);
// Tests
Trace.WriteLine(m.MessageId);
Trace.WriteLine(expected.MessageId);
Assert.IsNotNull(jsontext);
Assert.IsNotNull(m);
Assert.IsNotNull(expected);
Assert.AreEqual(m.MessageId, expected.MessageId);
// Setup
Message m1 = new RegisterServerRequest(new Server());
Message m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.IsNotNull(m1.Server);
Assert.IsNotNull(m2.Server);
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(RegisterServerRequest)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(RegisterServerRequest)));
// Setup
List <Tuple <string, UserKey> > keys = new List <Tuple <string, UserKey> >();
keys.Add(new Tuple <string, UserKey>("1", new UserKey("Bob", "BobsKey")));
keys.Add(new Tuple <string, UserKey>("2", new UserKey("Joe", "JoesKey")));
m1 = new PublicKeysResponse(keys);
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m2.Keys[0].Item2.Publickey, "BobsKey");
Assert.AreEqual(m2.Keys[1].Item2.Publickey, "JoesKey");
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(PublicKeysResponse)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(PublicKeysResponse)));
// Setup
m1 = new RegisterKeyRequest("1", new UserKey("Bob", "BobsKey"));
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
Assert.AreEqual(m1.UserKey.Username, m2.UserKey.Username);
Assert.AreEqual(m1.UserKey.Publickey, m2.UserKey.Publickey);
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.MessageType, m2.MessageType);
// Setup
m1 = new Acknowledge(ResponseCodes.SUCCESS, "You win!");
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.Code, ResponseCodes.SUCCESS);
Assert.AreEqual(m1.ResponseMessage, "You win!");
// Setup
List <string> users = new List <string>();
users.Add("Billy");
users.Add("Joe");
users.Add("Bob");
m1 = new PublicKeysRequest(users);
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(PublicKeysRequest)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(PublicKeysRequest)));
Assert.AreEqual(m1.Users[0], m2.Users[0]);
Assert.AreEqual(m1.Users[1], m2.Users[1]);
Assert.AreEqual(m1.Users[2], m2.Users[2]);
Assert.AreEqual(m1.Users.Count, 3);
Assert.AreEqual(m1.Users.Count, m2.Users.Count);
// Setup
m1 = new HeartBeat(300);
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.KeepAlive, 300);
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(HeartBeat)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(HeartBeat)));
Assert.AreEqual(m1.MessageId, m2.MessageId);
// Setup
m1 = new NewMessagesRequest("MyId", "Last message ID");
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.LastMessage, m2.LastMessage);
Assert.AreEqual(m2.LastMessage, "Last message ID");
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(NewMessagesRequest)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(NewMessagesRequest)));
// Setup
List <EncryptedMessage> list = new List <EncryptedMessage>();
EncryptedMessage cm1 = new EncryptedMessage();
cm1.MessageId = "message id 1";
cm1.SenderId = "Bob";
cm1.Timestamp = 101010101010;
cm1.PlainText = "Dead men tell no tales";
cm1.GroupId = "My special group";
list.Add(cm1);
m1 = new NewMessagesResponse(list);
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(NewMessagesResponse)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(NewMessagesResponse)));
Assert.AreEqual(m1.Messages[0].MessageId, m2.Messages[0].MessageId);
Assert.AreEqual(m1.Messages[0].Timestamp, m2.Messages[0].Timestamp);
Assert.AreEqual(m1.Messages[0].GroupId, m2.Messages[0].GroupId);
Assert.AreEqual(m1.Messages[0].SenderId, m2.Messages[0].SenderId);
Assert.IsNull(m2.Messages[0].PlainText); // Make sure message isn't passed in plain text
// Setup
Server s1 = new Server();
s1.ChatServerEndpoint = new IPEndPoint(IPAddress.Parse("192.168.0.1"), 12345);
s1.ActiveUsers = 38;
List <Server> l1 = new List <Server>();
l1.Add(s1);
m1 = new ListServersResponse(l1);
m2 = MessageFromJSONFactory.GetMessage(m1.JSON());
// Tests
Assert.AreEqual(m1.MessageType, MessageTypes.ToInt(typeof(ListServersResponse)));
Assert.AreEqual(m2.MessageType, MessageTypes.ToInt(typeof(ListServersResponse)));
Assert.AreEqual(m1.MessageId, m2.MessageId);
Assert.AreEqual(m1.Servers[0].ChatServerEndpoint, m2.Servers[0].ChatServerEndpoint);
Assert.AreEqual(m1.Servers[0].ChatServerEndpoint, m2.Servers[0].ChatServerEndpoint);
Assert.AreEqual(m2.Servers[0].ChatServerEndpoint.ToString(), "192.168.0.1:12345");
Assert.AreEqual(m1.Servers[0].ActiveUsers, m2.Servers[0].ActiveUsers);
Assert.AreEqual(m2.Servers[0].ActiveUsers, 38);
}
