Given_connection_in_Initial_status_When_receives_2_part_login_seed_second_part_appended_to_LoginRequest_Then_connection_enters_ServerLogin_status()
{
var inputStream = new TestPullStream(new List <byte[]> {
new byte[] { 0xef },
new byte[] { 0x01, 0x38, 0xa8, 0xc0 },
new byte[]
{
0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, 0x01,
0x80, 0x42, 0x75, 0x74, 0x68, 0x72, 0x6F, 0x6D, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4A,
0x46, 0x6B, 0x72, 0x34, 0x33, 0x21, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF
},
});
int packetsReceived = 0;
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.Initial);
connection.PacketReceived += (sender, packet) => packetsReceived++;
connection.ReceiveBatch(inputStream, 1);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, 4);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, 78);
inputStream.NextBatch();
connection.Status.Should().Be(UltimaClientConnectionStatus.ServerLogin);
packetsReceived.Should().Be(2);
}
public void Can_enter_Game_status_after_initial_sequence()
{
var inputStream = new TestPullStream(new List <byte[]>
{
FakePackets.InitialLoginSeed_Pre6060,
FakePackets.InitialLoginRequest,
FakePackets.ClientSpy,
FakePackets.SelectServerRequest,
FakePackets.LoginSeed,
FakePackets.GameServerLoginRequest
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.Initial);
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
connection.Status.Should().Be(UltimaClientConnectionStatus.Game);
}
public void Given_connection_in_GameLoign_status_When_receives_GameServerLoginRequest_Then_enters_Game_status()
{
var inputStream = new TestPullStream(new List <byte[]> {
FakePackets.GameServerLoginRequest
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.GameLogin);
connection.ReceiveBatch(inputStream, inputStream.Length);
connection.Status.Should().Be(UltimaClientConnectionStatus.Game);
}
Given_connection_in_PreGameLogin_status_When_receives_login_seed_Then_connection_enters_GameLogin_status()
{
var inpuStream = new TestPullStream(new List <byte[]> {
FakePackets.LoginSeed
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.PreGameLogin);
connection.ReceiveBatch(inpuStream, inpuStream.Length);
connection.Status.Should().Be(UltimaClientConnectionStatus.GameLogin);
}
Given_connection_in_Initial_status_When_receives_login_seed_Then_connection_enters_ServerLogin_status()
{
var inputStream = new TestPullStream(new List <byte[]> {
FakePackets.InitialLoginSeed_Pre6060
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.Initial);
connection.ReceiveBatch(inputStream, inputStream.Length);
connection.Status.Should().Be(UltimaClientConnectionStatus.AfterInitialSeed);
}
Given_connection_in_ServerLogin_status_When_receives_SelectServerRequest_Then_enters_PreGameLogin_status()
{
var inputStream = new TestPullStream(new List <byte[]> {
FakePackets.SelectServerRequest
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.ServerLogin);
connection.ReceiveBatch(inputStream);
connection.Status.Should().Be(UltimaClientConnectionStatus.PreGameLogin);
}
public void Can_receive_two_consecutive_batches()
{
var inputStream = new TestPullStream(new List <byte[]>
{
FakePackets.InitialLoginSeed_Pre6060,
FakePackets.InitialLoginRequest
});
var expectedPackets = new[]
{
new Packet(PacketDefinitions.LoginSeed.Id, FakePackets.InitialLoginSeed_Pre6060),
new Packet(0x80, FakePackets.InitialLoginRequest)
};
var connection = new UltimaClientConnection();
var receivedPackets = new List <Packet>();
connection.PacketReceived += (sender, packet) => receivedPackets.Add(packet);
connection.ReceiveBatch(inputStream, inputStream.Length);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, inputStream.Length);
expectedPackets.AreEqual(receivedPackets);
}
public void Can_receive_three_packets_in_one_batch()
{
var inputStream = new TestPullStream(new List <byte[]>
{
FakePackets.InitialLoginSeed_Pre6060
.Concat(FakePackets.InitialLoginRequest)
.Concat(FakePackets.SelectServerRequest).ToArray()
});
var expectedPackets = new[]
{
new Packet(PacketDefinitions.LoginSeed.Id, FakePackets.InitialLoginSeed_Pre6060),
new Packet(0x80, FakePackets.InitialLoginRequest),
new Packet(0xA0, FakePackets.SelectServerRequest)
};
var connection = new UltimaClientConnection();
var receivedPackets = new List <Packet>();
connection.PacketReceived += (sender, packet) => receivedPackets.Add(packet);
connection.ReceiveBatch(inputStream, inputStream.Length);
expectedPackets.AreEqual(receivedPackets);
}
Given_connection_in_Initial_status_When_receives_3_part_login_seed_Then_connection_enters_ServerLogin_status()
{
var inputStream = new TestPullStream(new List <byte[]> {
new byte[] { 0xef },
new byte[] { 0x01, 0x38, 0xa8, 0xc0 },
new byte[]
{
0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x21, 0x00, 0x00, 0x00, 0x01,
},
});
var connection = new UltimaClientConnection(UltimaClientConnectionStatus.Initial);
connection.ReceiveBatch(inputStream, 1);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, 4);
inputStream.NextBatch();
connection.ReceiveBatch(inputStream, 16);
connection.Status.Should().Be(UltimaClientConnectionStatus.AfterInitialSeed);
}