public void RDAMessageParserShouldReturnFalseIfNoMessageToBuild()
{
var fifoStream = new FifoStream();
var desktopMessage = new RdapMessage(
RdapMessageType.DesktopWindowImageFrameMessage,
new byte[]
{
1, 4, 0, 0, 0, 4, 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0,
0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 10, 0, 0, 0,
10, 0, 0,
0, 40, 0, 0,
0, 50, 0, 0, 0, 10, 0, 0, 0, 10, 0, 0, 0, 40, 0, 0, 0,
50, 0, 0,
0
}
);
var mouseClickEventMessage = new RdapMessage(
RdapMessageType.MouseClickEventMessage,
new byte[] { 2, 56, 0, 0, 0, 67, 0, 0, 0 }
);
var bytesToWrite1 = desktopMessage.ToBytes();
var bytesToWrite2 = mouseClickEventMessage.ToBytes();
var parser = new RdapMessageParser(fifoStream);
fifoStream.Write(bytesToWrite1, 0, bytesToWrite1.Length - 10);
RdapMessage desktopMessageOutput;
var retVal = parser.TryParseMessage(out desktopMessageOutput);
Assert.AreEqual(false, retVal);
Assert.AreEqual(null, desktopMessageOutput);
fifoStream.Write(bytesToWrite1, bytesToWrite1.Length - 10, 10);
fifoStream.Write(bytesToWrite2, 0, bytesToWrite2.Length);
parser.TryParseMessage(out desktopMessageOutput);
Assert.AreEqual(RdapMessageType.DesktopWindowImageFrameMessage, desktopMessageOutput.MessageType);
Assert.AreEqual(97, desktopMessageOutput.Data.Length);
RdapMessage mouseClickEventMessageOutput;
parser.TryParseMessage(out mouseClickEventMessageOutput);
Assert.AreEqual(RdapMessageType.MouseClickEventMessage, mouseClickEventMessageOutput.MessageType);
Assert.AreEqual(9, mouseClickEventMessageOutput.Data.Length);
}
public void CheckForThreadSafe()
{
var fs = new FifoStream();
var actualResult = new List<byte>();
var running = true;
var dataToWrite = new byte[]
{
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
};
var readThread = new Thread(new ParameterizedThreadStart(delegate
{
while (running || fs.Length > 0)
{
if (fs.Length <= 0) continue;
var dataBuffer = new byte[10];
var actualCount = fs.Read(dataBuffer, 0, dataBuffer.Length);
for (var i = 0; i < actualCount; i++)
actualResult.Add(dataBuffer[i]);
}
}));
readThread.Start();
var writeThread = new Thread(new ParameterizedThreadStart(delegate
{
for (var i = 0; i < 100; i++)
fs.Write(dataToWrite, 0, dataToWrite.Length);
}));
writeThread.Start();
Assert.AreEqual(true, writeThread.Join(60000));
running = false;
Assert.AreEqual(true, readThread.Join(60000));
var exceptionFlag = false;
for (int i = 0, k=0; i < 100; i++)
{
foreach (var b in dataToWrite)
{
exceptionFlag = (actualResult[k] != b);
k++;
if (exceptionFlag == false)
break;
}
}
Assert.AreEqual(true, exceptionFlag);
}
public void ShouldAbleToAdvanceTheBytes()
{
var data = new byte[]
{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10
};
var fs = new FifoStream();
fs.Write(data, 0, data.Length);
fs.Advance(2);
var finalData = new byte[8];
fs.Read(finalData, 0, finalData.Length);
for (var i = 2; i < data.Length; i++)
if (data[i] != finalData[i - 2])
Assert.Fail("Array value is not same");
}
public void ShouldAbleToGetThePeekBytes()
{
var data = new byte[]
{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10
};
var fs = new FifoStream();
fs.Write(data, 0, data.Length);
var peekData = new byte[10];
fs.Peek(peekData, 0, peekData.Length);
for (var i = 0; i < data.Length; i++)
if (data[i] != peekData[i])
Assert.Fail("Array value is not same");
Assert.AreEqual(10, fs.Length);
}
public void ShouldAbleToWriteBytes()
{
var data = new byte[]
{
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10
};
var fs = new FifoStream();
fs.Write(data, 0, data.Length);
Assert.AreEqual(10, fs.Length);
}
public void ShouldAbleToReadRDAMessageFromStream()
{
var fifoStream = new FifoStream();
var desktopMessage = new RdapMessage(
RdapMessageType.DesktopWindowImageFrameMessage,
new byte[]
{
1, 4, 0, 0, 0, 4, 0, 0, 0, 48, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0,
0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 10, 0, 0, 0,
10, 0, 0,
0, 40, 0, 0,
0, 50, 0, 0, 0, 10, 0, 0, 0, 10, 0, 0, 0, 40, 0, 0, 0,
50, 0, 0,
0
}
);
var mouseClickEventMessage = new RdapMessage(
RdapMessageType.MouseClickEventMessage,
new byte[] { 2, 56, 0, 0, 0, 67, 0, 0, 0 }
);
var bytesToWrite1 = desktopMessage.ToBytes();
var bytesToWrite2 = mouseClickEventMessage.ToBytes();
fifoStream.Write(bytesToWrite1, 0, bytesToWrite1.Length);
fifoStream.Write(bytesToWrite2, 0, bytesToWrite2.Length);
var parser = new RdapMessageParser(fifoStream);
RdapMessage desktopMessageOutput;
parser.TryParseMessage(out desktopMessageOutput);
Assert.AreEqual(RdapMessageType.DesktopWindowImageFrameMessage, desktopMessageOutput.MessageType);
Assert.AreEqual(97, desktopMessageOutput.Data.Length);
RdapMessage mouseClickEventMessageOutput;
parser.TryParseMessage(out mouseClickEventMessageOutput);
Assert.AreEqual(RdapMessageType.MouseClickEventMessage, mouseClickEventMessageOutput.MessageType);
Assert.AreEqual(9, mouseClickEventMessageOutput.Data.Length);
}