/// <summary>
/// Parses the given bytes using ReadRawVarint32() and ReadRawVarint64() and
/// </summary>
private static void AssertReadVarint(byte[] data, ulong value)
{
CodedInputStream input = CodedInputStream.CreateInstance(data);
Assert.AreEqual((uint)value, input.ReadRawVarint32());
input = CodedInputStream.CreateInstance(data);
Assert.AreEqual(value, input.ReadRawVarint64());
Assert.IsTrue(input.IsAtEnd);
// Try different block sizes.
for (int bufferSize = 1; bufferSize <= 16; bufferSize *= 2)
{
input = CodedInputStream.CreateInstance(new SmallBlockInputStream(data, bufferSize));
Assert.AreEqual((uint)value, input.ReadRawVarint32());
input = CodedInputStream.CreateInstance(new SmallBlockInputStream(data, bufferSize));
Assert.AreEqual(value, input.ReadRawVarint64());
Assert.IsTrue(input.IsAtEnd);
}
// Try reading directly from a MemoryStream. We want to verify that it
// doesn't read past the end of the input, so write an extra byte - this
// lets us test the position at the end.
MemoryStream memoryStream = new MemoryStream();
memoryStream.Write(data, 0, data.Length);
memoryStream.WriteByte(0);
memoryStream.Position = 0;
Assert.AreEqual((uint)value, CodedInputStream.ReadRawVarint32(memoryStream));
Assert.AreEqual(data.Length, memoryStream.Position);
}
/// <summary>
/// Parses the given bytes using ReadRawVarint32() and ReadRawVarint64() and
/// expects them to fail with an InvalidProtocolBufferException whose
/// description matches the given one.
/// </summary>
private static void AssertReadVarintFailure(InvalidProtocolBufferException expected, byte[] data)
{
CodedInputStream input = CodedInputStream.CreateInstance(data);
try {
input.ReadRawVarint32();
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual(expected.Message, e.Message);
}
input = CodedInputStream.CreateInstance(data);
try {
input.ReadRawVarint64();
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual(expected.Message, e.Message);
}
// Make sure we get the same error when reading directly from a Stream.
try {
CodedInputStream.ReadRawVarint32(new MemoryStream(data));
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual(expected.Message, e.Message);
}
}
/// <summary>
/// Parses the given bytes using ReadRawVarint32() and ReadRawVarint64() and
/// </summary>
private static void AssertReadVarint(byte[] data, ulong value)
{
CodedInputStream input = CodedInputStream.CreateInstance(data);
Assert.AreEqual((uint)value, input.ReadRawVarint32());
input = CodedInputStream.CreateInstance(data);
Assert.AreEqual(value, input.ReadRawVarint64());
// Try different block sizes.
for (int bufferSize = 1; bufferSize <= 16; bufferSize *= 2)
{
input = CodedInputStream.CreateInstance(new SmallBlockInputStream(data, bufferSize));
Assert.AreEqual((uint)value, input.ReadRawVarint32());
input = CodedInputStream.CreateInstance(new SmallBlockInputStream(data, bufferSize));
Assert.AreEqual(value, input.ReadRawVarint64());
}
}
public Header(CodedInputStream stream)
{
var serviceId = stream.ReadRawByte();
var methodId = stream.ReadRawVarint32();
var requestId = stream.ReadRawByte() | (stream.ReadRawByte() << 8);
if (serviceId != 0xfe) this.Unknown = stream.ReadRawVarint64();
var payloadLength = stream.ReadRawVarint32();
this.SetData(serviceId, methodId, requestId, payloadLength);
}
public PacketIn(CodedInputStream stream)
{
this._stream = stream;
this.ServiceId = stream.ReadRawByte();
this.MethodId = stream.ReadRawVarint32();
this.RequestId = stream.ReadRawByte() | (stream.ReadRawByte() << 8);
this.ObjectId = 0UL;
if (this.ServiceId != 0xfe) this.ObjectId = stream.ReadRawVarint64();
}
public BNetHeader(CodedInputStream stream)
{
var serviceId = stream.ReadRawByte();
var methodId = stream.ReadRawVarint32();
var requestId = stream.ReadRawByte() | (stream.ReadRawByte() << 8);
var objectId = 0UL;
if (serviceId != 0xfe) objectId = stream.ReadRawVarint64();
var payloadLength = stream.ReadRawVarint32();
this.SetData(serviceId, methodId, requestId, payloadLength, objectId);
}
public ClientPacket(CodedInputStream stream)
{
m_stream = stream;
// Read header
m_service = m_stream.ReadRawByte();
m_method = m_stream.ReadInt32();
m_requestId = m_stream.ReadInt16();
m_listenerId = 0;
Console.WriteLine("IN: service {0}, method {1:X}, requestId {2}, listenerId {3}", m_service, m_method, m_requestId, m_listenerId);
if (m_service != 0xFE)
m_listenerId = m_stream.ReadRawVarint64();
}
/// <summary>
/// Parses the given bytes using ReadRawVarint32() and ReadRawVarint64() and
/// expects them to fail with an InvalidProtocolBufferException whose
/// description matches the given one.
/// </summary>
private static void AssertReadVarintFailure(InvalidProtocolBufferException expected, byte[] data)
{
CodedInputStream input = CodedInputStream.CreateInstance(data);
var exception = Assert.Throws <InvalidProtocolBufferException>(() => input.ReadRawVarint32());
Assert.AreEqual(expected.Message, exception.Message);
input = CodedInputStream.CreateInstance(data);
exception = Assert.Throws <InvalidProtocolBufferException>(() => input.ReadRawVarint64());
Assert.AreEqual(expected.Message, exception.Message);
// Make sure we get the same error when reading directly from a Stream.
exception = Assert.Throws <InvalidProtocolBufferException>(() => CodedInputStream.ReadRawVarint32(new MemoryStream(data)));
Assert.AreEqual(expected.Message, exception.Message);
}
/// <summary>
/// Parses the given bytes using ReadRawVarint32() and ReadRawVarint64() and
/// expects them to fail with an InvalidProtocolBufferException whose
/// description matches the given one.
/// </summary>
private void AssertReadVarintFailure(InvalidProtocolBufferException expected, byte[] data)
{
CodedInputStream input = CodedInputStream.CreateInstance(data);
try {
input.ReadRawVarint32();
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual(expected.Message, e.Message);
}
input = CodedInputStream.CreateInstance(data);
try {
input.ReadRawVarint64();
Assert.Fail("Should have thrown an exception.");
} catch (InvalidProtocolBufferException e) {
Assert.AreEqual(expected.Message, e.Message);
}
}
