public void IpcMessageConverterWriteAsync()
{
"读取消息头不对的数据，可以返回读取失败".Test(async() =>
{
using var memoryStream = new MemoryStream();
ulong ack = 10;
var buffer = new byte[] { 0x12, 0x12, 0x00 };
var messageHeader = new byte[] { 0x00, 0x00 };
var breakMessageHeader = new byte[] { 0x00, 0x01 };
await IpcMessageConverter.WriteAsync(memoryStream, messageHeader, ack, IpcMessageCommandType.Unknown,
buffer, 0,
buffer.Length, "test", null !);
memoryStream.Position = 0;
var ipcMessageResult = await IpcMessageConverter.ReadAsync(memoryStream,
breakMessageHeader, new SharedArrayPool());
var success = ipcMessageResult.Success;
var ipcMessageCommandType = ipcMessageResult.IpcMessageCommandType;
Assert.AreEqual(false, success);
Assert.AreEqual(IpcMessageCommandType.Unknown, ipcMessageCommandType);
});
"读取消息头长度不对的数据，可以返回读取失败".Test(async() =>
{
using var memoryStream = new MemoryStream();
var ipcConfiguration = new IpcConfiguration();
ulong ack = 10;
var buffer = new byte[] { 0x12, 0x12, 0x00 };
var messageHeader = new byte[] { 0x00, 0x00 };
await IpcMessageConverter.WriteAsync(memoryStream, messageHeader, ack, IpcMessageCommandType.Unknown,
buffer, 0,
buffer.Length, "test", null !);
memoryStream.Position = 0;
var ipcMessageResult = await IpcMessageConverter.ReadAsync(memoryStream,
ipcConfiguration.MessageHeader, new SharedArrayPool());
var success = ipcMessageResult.Success;
var ipcMessageCommandType = ipcMessageResult.IpcMessageCommandType;
Assert.AreEqual(false, success);
Assert.AreEqual(IpcMessageCommandType.Unknown, ipcMessageCommandType);
});
"写入的数据和读取的相同，可以读取到写入的数据".Test(async() =>
{
// 写入的数据和读取的相同
using var memoryStream = new MemoryStream();
var ipcConfiguration = new IpcConfiguration();
ulong ack = 10;
var buffer = new byte[] { 0x12, 0x12, 0x00 };
await IpcMessageConverter.WriteAsync(memoryStream, ipcConfiguration.MessageHeader, ack,
IpcMessageCommandType.Unknown, buffer, 0,
buffer.Length, "test", null !);
memoryStream.Position = 0;
var(success, ipcMessageContext) = await IpcMessageConverter.ReadAsync(memoryStream,
ipcConfiguration.MessageHeader, new SharedArrayPool());
Assert.AreEqual(true, success);
Assert.AreEqual(ack, ipcMessageContext.Ack.Value);
});
}
public void BuildPeerRegisterMessage()
{
"如果注册消息的内容添加了其他内容，不会读取到不属于注册消息的内容".Test(() =>
{
// 创建的内容可以序列化
var peerRegisterProvider = new PeerRegisterProvider();
var pipeName = "123";
var bufferMessageContext = peerRegisterProvider.BuildPeerRegisterMessage(pipeName);
var memoryStream = new MemoryStream(bufferMessageContext.Length);
foreach (var ipcBufferMessage in bufferMessageContext.IpcBufferMessageList)
{
memoryStream.Write(ipcBufferMessage.Buffer, ipcBufferMessage.Start, ipcBufferMessage.Count);
}
// 写入其他内容
var streamWriter = new StreamWriter(memoryStream);
streamWriter.Write("林德熙是逗比");
streamWriter.Flush();
memoryStream.Position = 0;
var success = peerRegisterProvider.TryParsePeerRegisterMessage(memoryStream, out var peerName);
Assert.AreEqual(true, success);
Assert.AreEqual(pipeName, peerName);
});
"如果消息不是对方的注册消息，那么将不修改Stream的起始".Test(() =>
{
var peerRegisterProvider = new PeerRegisterProvider();
var memoryStream = new MemoryStream();
for (int i = 0; i < 1000; i++)
{
memoryStream.WriteByte(0x00);
}
const int position = 10;
memoryStream.Position = position;
var isPeerRegisterMessage = peerRegisterProvider.TryParsePeerRegisterMessage(memoryStream, out _);
Assert.AreEqual(false, isPeerRegisterMessage);
Assert.AreEqual(position, memoryStream.Position);
});
"使用发送端之后，能序列化之前的字符串".Test(async() =>
{
var peerRegisterProvider = new PeerRegisterProvider();
var pipeName = "123";
var bufferMessageContext = peerRegisterProvider.BuildPeerRegisterMessage(pipeName);
var memoryStream = new MemoryStream(bufferMessageContext.Length);
var ipcConfiguration = new IpcConfiguration();
await IpcMessageConverter.WriteAsync(memoryStream, ipcConfiguration.MessageHeader, 10,
bufferMessageContext, null !);
memoryStream.Position = 0;
var(success, ipcMessageContext) = await IpcMessageConverter.ReadAsync(memoryStream,
ipcConfiguration.MessageHeader, new SharedArrayPool());
Assert.AreEqual(true, success);
var stream = new ByteListMessageStream(ipcMessageContext);
success = peerRegisterProvider.TryParsePeerRegisterMessage(stream, out var peerName);
Assert.AreEqual(true, success);
Assert.AreEqual(pipeName, peerName);
});
"创建的注册服务器名内容可以序列化，序列化之后可以反序列化出服务器名".Test(() =>
{
// 创建的内容可以序列化
var peerRegisterProvider = new PeerRegisterProvider();
var pipeName = "123";
var bufferMessageContext = peerRegisterProvider.BuildPeerRegisterMessage(pipeName);
var memoryStream = new MemoryStream(bufferMessageContext.Length);
foreach (var ipcBufferMessage in bufferMessageContext.IpcBufferMessageList)
{
memoryStream.Write(ipcBufferMessage.Buffer, ipcBufferMessage.Start, ipcBufferMessage.Count);
}
memoryStream.Position = 0;
var success = peerRegisterProvider.TryParsePeerRegisterMessage(memoryStream, out var peerName);
Assert.AreEqual(true, success);
Assert.AreEqual(pipeName, peerName);
});
}
