public static void SendDisplayQuestionMenu(this NetState ns, QuestionMenu menu)
{
if (ns == null || menu == null)
{
return;
}
var question = menu.Question?.Trim();
var questionLength = question?.Length ?? 0;
var answers = menu.Answers;
int answersLength = (byte)answers.Length;
var maxLength = 11 + questionLength;
for (int i = 0; i < answersLength; i++)
{
maxLength += 5 + answers[i]?.Length ?? 0; // could be trimmed
}
var writer = new SpanWriter(stackalloc byte[maxLength]);
writer.Write((byte)0x7C); // Packet ID
writer.Seek(2, SeekOrigin.Current);
writer.Write(menu.Serial);
writer.Write((ushort)0);
writer.Write((byte)questionLength);
if (question != null)
{
writer.WriteAscii(question);
}
writer.Write((byte)answersLength);
for (var i = 0; i < answersLength; ++i)
{
writer.Write(0);
var answer = answers[i]?.Trim();
if (answer == null)
{
writer.Write((byte)0);
}
else
{
var nameLength = answer.Length;
writer.Write((byte)nameLength);
writer.WriteAscii(answer);
}
}
writer.WritePacketLength();
ns.Send(writer.Span);
}
public static void SendDisplayQuestionMenu(this NetState ns, QuestionMenu menu)
{
if (ns == null || menu == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x7C); // Packet ID
writer.Seek(2, SeekOrigin.Current); // Length
writer.Write(menu.Serial);
writer.Write((ushort)0);
var question = menu.Question?.Trim();
if (question == null)
{
writer.Write((byte)0);
}
else
{
var questionLength = question.Length;
writer.Write((byte)questionLength);
writer.WriteAscii(question);
}
var answers = menu.Answers;
int answersLength = (byte)answers.Length;
writer.Write((byte)answersLength);
for (var i = 0; i < answersLength; ++i)
{
writer.Write(0);
var answer = answers[i]?.Trim();
if (answer == null)
{
writer.Write((byte)0);
}
else
{
var nameLength = answer.Length;
writer.Write((byte)nameLength);
writer.WriteAscii(answer);
}
}
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
}
public void TestDisplayQuestionMenu()
{
var menu = new QuestionMenu(
"Which option would you choose?",
new[]
{
"Option 1",
"Option 2",
"Option 3"
}
);
var data = new DisplayQuestionMenu(menu).Compile();
var question = menu.Question;
var questionLength = Math.Min(255, question.Length);
var answersCount = 0;
var length = 11 + questionLength;
foreach (var answer in menu.Answers)
{
length += 5 + answer.Length;
if (answersCount == 255)
{
break;
}
answersCount++;
}
Span <byte> expectedData = stackalloc byte[length];
var pos = 0;
expectedData.Write(ref pos, (byte)0x7C); // Packet ID
expectedData.Write(ref pos, (ushort)length);
expectedData.Write(ref pos, menu.Serial);
expectedData.Write(ref pos, (ushort)0x00);
expectedData.Write(ref pos, (byte)question.Length);
expectedData.WriteAscii(ref pos, question, 255);
expectedData.Write(ref pos, (byte)answersCount);
for (var i = 0; i < answersCount; i++)
{
var answer = menu.Answers[i];
#if NO_LOCAL_INIT
expectedData.Write(ref pos, 0);
#else
pos += 4;
#endif
expectedData.Write(ref pos, (byte)Math.Min(255, answer.Length));
expectedData.WriteAscii(ref pos, answer, 255);
}
AssertThat.Equal(data, expectedData);
}
public void Quit()
{
if (!isSaved)
{
PauseMenuObject.SetActive(false);
QuestionMenu.YesNoQuestion("Quitter",
"Votre partie n'est pas sauveardée.\nVoulez-vous vraiment quitter sans sauvegarder ? (votre partie sera perdue)",
InternalQuit);
}
else
{
InternalQuit(true);
}
}
public void ReturnStart()
{
ClearMessage();
if (!isSaved)
{
PauseMenuObject.SetActive(false);
QuestionMenu.YesNoQuestion("Quitter",
"Votre partie n'est pas sauveardée.\nVoulez-vous vraiment retourner à l'accueil sans sauvegarder ? (votre partie sera perdue)",
InternalReturnStart);
}
else
{
InternalReturnStart(true);
}
}
public DisplayQuestionMenu(QuestionMenu menu) : base(0x7C)
{
EnsureCapacity(256);
Stream.Write(((IMenu)menu).Serial);
Stream.Write((short)0);
var question = menu.Question;
if (question == null)
{
Stream.Write((byte)0);
}
else
{
var questionLength = question.Length;
Stream.Write((byte)questionLength);
Stream.WriteAsciiFixed(question, questionLength);
}
var answers = menu.Answers;
int answersLength = (byte)answers.Length;
Stream.Write((byte)answersLength);
for (var i = 0; i < answersLength; ++i)
{
Stream.Write(0);
var answer = answers[i];
if (answer == null)
{
Stream.Write((byte)0);
}
else
{
var answerLength = answer.Length;
Stream.Write((byte)answerLength);
Stream.WriteAsciiFixed(answer, answerLength);
}
}
}
public void TestDisplayQuestionMenu()
{
var menu = new QuestionMenu(
"Which option would you choose?",
new[]
{
"Option 1",
"Option 2",
"Option 3"
}
);
string question = menu.Question?.Trim() ?? "";
int questionLength = Math.Min(255, question.Length);
int length = 11 + questionLength + menu.Answers.Sum(answer => 5 + answer?.Trim().Length ?? 0);
Span <byte> data = new DisplayQuestionMenu(menu).Compile();
Span <byte> expectedData = stackalloc byte[length];
int pos = 0;
expectedData[pos++] = 0x7C; // Packet ID
((ushort)length).CopyTo(ref pos, expectedData);
menu.Serial.CopyTo(ref pos, expectedData);
pos += 2; // ((ushort)0x00).CopyTo(ref pos, expectedData);
expectedData[pos++] = (byte)questionLength;
question?.CopyASCIITo(ref pos, expectedData);
expectedData[pos++] = (byte)menu.Answers.Length;
for (int i = 0; i < menu.Answers.Length; i++)
{
pos += 4; // 0x0.CopyTo(ref pos, expectedData);
var answer = menu.Answers[i]?.Trim() ?? "";
expectedData[pos++] = (byte)answer.Length;
answer.CopyASCIITo(ref pos, expectedData);
}
AssertThat.Equal(data, expectedData);
}
// Methods
public DisplayQuestionMenu(QuestionMenu menu) : base(124)
{
int num3;
string text2;
int num4;
base.EnsureCapacity(256);
this.m_Stream.Write(menu.Serial);
this.m_Stream.Write(((short)0));
string text1 = menu.Question;
if (text1 == null)
{
text1 = "";
}
int num1 = ((byte)text1.Length);
this.m_Stream.Write(((byte)num1));
this.m_Stream.WriteAsciiFixed(text1, num1);
string[] textArray1 = menu.Answers;
int num2 = ((byte)textArray1.Length);
this.m_Stream.Write(((byte)num2));
for (num3 = 0; (num3 < num2); ++num3)
{
this.m_Stream.Write(0);
text2 = textArray1[num3];
if (text2 == null)
{
text2 = "";
}
num4 = ((byte)text2.Length);
this.m_Stream.Write(((byte)num4));
this.m_Stream.WriteAsciiFixed(text2, num4);
}
}
