public Message ToMessage()
{
Message msg = new Message();
msg.Type = MessageType.Execute;
using (MemoryStream mem = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(mem))
{
writer.Write(Command);
writer.Write(ArgumentCount);
foreach (var arg in Arguments)
{
writer.Write(arg);
}
writer.Write(MemoryLimit);
writer.Write(OutputLimit);
writer.Write(TimeLimit);
writer.Write((int)Restriction);
writer.Write(InputBlob);
}
msg.Body = mem.ToArray();
}
msg.Size = msg.Body.Length;
return msg;
}
public Message Receive(MessageType expectedType)
{
Message msg = new Message(reader);
if (msg.Type != expectedType)
{
throw new Exception("收到的消息类型不匹配");
}
return msg;
}
public Message ToMessage()
{
Message msg = new Message();
msg.Type = MessageType.GetBlob;
using (MemoryStream mem = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(mem))
{
writer.Write(Name);
}
msg.Body = mem.ToArray();
}
msg.Size = msg.Body.Length;
return msg;
}
internal ExecuteResult(Message msg)
{
using (MemoryStream mem = new MemoryStream(msg.Body))
{
using (BinaryReader reader = new BinaryReader(mem))
{
ExitStatus = reader.ReadInt32();
Type = (ExecuteResultType)reader.ReadInt32();
OutputBlob = reader.ReadString();
ErrorBlob = reader.ReadString();
Memory = reader.ReadInt64();
UserTime = reader.ReadInt32();
RealTime = reader.ReadInt32();
}
}
}
public void Send(Message msg)
{
msg.Send(writer);
}
/// <summary>
/// 判断某File是否存在
/// </summary>
public bool HasFile(string name)
{
using (MemoryStream mem = new MemoryStream())
{
using (BinaryWriter bw = new BinaryWriter(mem))
{
bw.Write(name);
}
Message msg = new Message
{
Type = MessageType.HasFile,
Body = mem.ToArray()
};
msg.Size = msg.Body.Length;
session.Send(msg);
Message reply = session.Receive(MessageType.HasFileReply);
return BitConverter.ToInt32(reply.Body, 0) == 1;
}
}
