public static bool WriteFile(this MiraConnection p_Connection, string p_Path, byte[] p_Data)
{
if (!p_Connection.Connected)
{
return(false);
}
var s_Descriptor = p_Connection.Open(p_Path, 0x0002 | 0x0200 /* O_RDWR | O_CREAT*/, 0777);
if (s_Descriptor < 0)
{
return(false);
}
p_Connection.SendMessage(new RpcMessageHeader
{
Magic = MiraConnection.c_Magic,
Category = (int)RPC_CATEGORY.RPCCAT_FILE,
Request = true,
ErrorType = (int)FileTransferCmds.FileTransfer_WriteFile,
PayloadSize = (ushort)Marshal.SizeOf <FileTransferWriteFile>()
}, p_Connection.SerializeObject(new FileTransferWriteFile
{
Handle = s_Descriptor,
Size = (ulong)p_Data.Length
}));
var s_BlockCount = p_Data.Length / 0x4000;
var s_Leftover = p_Data.Length % 0x4000;
using (var s_Reader = new BinaryReader(new MemoryStream(p_Data)))
{
using (var s_Writer = new BinaryWriter(p_Connection.GetStream(), Encoding.ASCII, true))
{
for (int i = 0; i < s_BlockCount; ++i)
{
s_Writer.Write(s_Reader.ReadBytes(0x4000));
}
s_Writer.Write(s_Reader.ReadBytes((int)s_Leftover));
}
}
var s_Result = new RpcMessageHeader(p_Connection.ReceiveObject <ulong>());
p_Connection.Close(s_Descriptor);
return(s_Result.ErrorType == 0);
}
public void TestFileTransfer()
{
// Verify the connection is valid
Assert.IsNotNull(m_Connection);
// Verify that the connection is actually connected
Assert.IsTrue(m_Connection.Connected);
var s_Flags = (int)MiraFileTransferExtensions.FileTransferFlags.O_RDONLY;
var s_FileHandle = m_Connection.Open("/user", s_Flags, 0);
Assert.AreNotEqual(-1, s_FileHandle);
m_Connection.Close(s_FileHandle);
}
public static byte[] ReadFile(this MiraConnection p_Connection, string p_Path)
{
if (!p_Connection.Connected)
{
return(null);
}
int s_Descriptor = p_Connection.Open(p_Path, 0, 0);
if (s_Descriptor < 0)
{
return(null);
}
var s_HeaderData = p_Connection.SerializeObject(new RpcMessageHeader
{
Magic = MiraConnection.c_Magic,
Category = (int)RPC_CATEGORY.RPCCAT_FILE,
Request = true,
ErrorType = (int)FileTransferCmds.FileTransfer_ReadFile,
PayloadSize = (ushort)Marshal.SizeOf <FileTransferReadFile>()
});
var s_RequestData = p_Connection.SerializeObject(new FileTransferReadFile
{
Handle = s_Descriptor,
Size = 0
});
using (var s_Writer = new BinaryWriter(p_Connection.GetStream(), Encoding.ASCII, true))
{
s_Writer.Write(s_HeaderData);
s_Writer.Write(s_RequestData);
}
var s_Response = p_Connection.ReceiveObject <FileTransferReadFile>();
var s_BlockCount = s_Response.Size / 0x4000;
var s_Leftover = s_Response.Size % 0x4000;
var s_CurrentSize = 0;
byte[] s_Data;
using (var s_Reader = new BinaryReader(p_Connection.GetStream(), Encoding.ASCII, true))
{
using (var s_Writer = new BinaryWriter(new MemoryStream()))
{
for (ulong i = 0; i < s_BlockCount; ++i)
{
s_CurrentSize += 0x4000;
s_Writer.Write(s_Reader.ReadBytes(0x4000));
}
s_Writer.Write(s_Reader.ReadBytes((int)s_Leftover));
s_Data = ((MemoryStream)s_Writer.BaseStream).ToArray();
}
}
// Close the handle
p_Connection.Close(s_Descriptor);
return(s_Data);
}
