private void Receive()
{
try
{
while (true)
{
PreMessage preMessage = (PreMessage)stream.ReadByte();
switch (preMessage)
{
case PreMessage.Heatbeat:
break;
case PreMessage.Message:
int len = 0;
len += stream.ReadByte() * 256 * 256;
len += stream.ReadByte() * 256;
len += stream.ReadByte() % 256;
byte[] receivedBytes = new byte[len];
stream.Read(receivedBytes, 0, len);
break;
case PreMessage.Close:
connectTask.Start();
break;
}
}
}
catch
{
connectTask.Start();
}
}
public async Task PreviouslySolvedPuzzlesRequest_Should_Send_A_List_With_One_SudokuPuzzle()
{
SolveSudokuRequest solveSudokuRequest = new SolveSudokuRequest
{
Data = new SudokuPuzzleState
{
PuzzleAsString = "034007008080065000000300070200000700710040096005000001050002000000170060600900430"
},
EventName = "sudokuSolvePuzzleRequest"
};
string jsonSolve = JsonConvert.SerializeObject(solveSudokuRequest);
byte[] messageBufferSolve = Encoding.Default.GetBytes(jsonSolve);
WebSocketMock webSocketMockSolver = new WebSocketMock();
_httpHandler.AddResponse(GetDefaultSavePuzzle());
await _puzzleHandler.ReceiveAsync(webSocketMockSolver, messageBufferSolve);
PreMessage previouslySolvedPuzzlesRequest = new PreMessage
{
EventName = "previouslySolvedPuzzlesRequest"
};
string json = JsonConvert.SerializeObject(previouslySolvedPuzzlesRequest);
byte[] messageBuffer = Encoding.Default.GetBytes(json);
WebSocketMock webSocketMock = new WebSocketMock();
PuzzleDto puzzleDto = new PuzzleDto
{
OriginalPuzzle = "034007008080065000000300070200000700710040096005000001050002000000170060600900430",
PuzzleId = 1,
PuzzleType = "Sudoku",
SolvedPuzzle = "534297618187465329962381574246819753718543296395726841459632187823174965671958432"
};
_httpHandler.AddResponse(GetPreviouslySolvedPuzzles(new List <PuzzleDto> {
puzzleDto
}));
await _puzzleHandler.ReceiveAsync(webSocketMock, messageBuffer);
(_, ArraySegment <byte> arraySegment) = webSocketMock.SentMessages.First();
string responseJson = Encoding.Default.GetString(arraySegment);
PreviouslySolvedPuzzlesResponse sudokuGeneratePuzzleResponse = JsonConvert.DeserializeObject <PreviouslySolvedPuzzlesResponse>(responseJson);
Assert.IsTrue(sudokuGeneratePuzzleResponse.Success);
Assert.IsTrue(sudokuGeneratePuzzleResponse.Data.Puzzles.Count(puzzle => puzzle.PuzzleType.Equals("Sudoku")) == 1);
}
public async Task SudokuGeneratePuzzleRequest_Should_Send_A_Valid_SudokuPuzzleState()
{
PreMessage sudokuGeneratePuzzleRequest = new PreMessage
{
EventName = "sudokuGeneratePuzzleRequest"
};
string json = JsonConvert.SerializeObject(sudokuGeneratePuzzleRequest);
byte[] messageBuffer = Encoding.Default.GetBytes(json);
WebSocketMock webSocketMock = new WebSocketMock();
await _puzzleHandler.ReceiveAsync(webSocketMock, messageBuffer);
(_, ArraySegment <byte> arraySegment) = webSocketMock.SentMessages.First();
string responseJson = Encoding.Default.GetString(arraySegment);
SudokuGeneratePuzzleResponse sudokuGeneratePuzzleResponse = JsonConvert.DeserializeObject <SudokuGeneratePuzzleResponse>(responseJson);
Assert.IsTrue(sudokuGeneratePuzzleResponse.Success);
}
public async Task PreviouslySolvedPuzzlesRequest_Should_Send_An_Empty_List()
{
PreMessage previouslySolvedPuzzlesRequest = new PreMessage
{
EventName = "previouslySolvedPuzzlesRequest"
};
string json = JsonConvert.SerializeObject(previouslySolvedPuzzlesRequest);
byte[] messageBuffer = Encoding.Default.GetBytes(json);
WebSocketMock webSocketMock = new WebSocketMock();
_httpHandler.AddResponse(GetPreviouslySolvedPuzzles(new List <PuzzleDto>()));
await _puzzleHandler.ReceiveAsync(webSocketMock, messageBuffer);
(_, ArraySegment <byte> arraySegment) = webSocketMock.SentMessages.First();
string responseJson = Encoding.Default.GetString(arraySegment);
PreviouslySolvedPuzzlesResponse sudokuGeneratePuzzleResponse = JsonConvert.DeserializeObject <PreviouslySolvedPuzzlesResponse>(responseJson);
Assert.IsTrue(sudokuGeneratePuzzleResponse.Success);
Assert.IsFalse(sudokuGeneratePuzzleResponse.Data.Puzzles.Any());
}
public override Task ReceiveAsync(IWebSocket socket, byte[] buffer)
{
string json = Encoding.UTF8.GetString(buffer);
PreMessage preMessage = JsonConvert.DeserializeObject <PreMessage>(json);
switch (preMessage.EventName)
{
case "sudokuSolvePuzzleRequest":
return(SudokuSolvePuzzleRequest(socket, json));
case "sudokuGeneratePuzzleRequest":
return(SudokuGeneratePuzzleRequest(socket));
case "previouslySolvedPuzzlesRequest":
return(PreviouslySolvedPuzzlesRequest(socket));
case "sudokuVerifyRequest":
return(SudokuVerifyPuzzleRequest(socket, json));
default:
return(Task.CompletedTask);
}
}
