// .ctor without handle - create new
public Win32NamedPipeClient(NamedPipeClientStream owner, string serverName, string pipeName, PipeAccessRights desiredAccessRights, PipeOptions options, HandleInheritability inheritability)
{
name = String.Format("\\\\{0}\\pipe\\{1}", serverName, pipeName);
var att = new SecurityAttributesHack(inheritability == HandleInheritability.Inheritable);
is_async = (options & PipeOptions.Asynchronous) != PipeOptions.None;
opener = delegate {
var ret = Win32Marshal.CreateFile(name, desiredAccessRights, 0, ref att, 3, 0, IntPtr.Zero);
if (ret == new IntPtr(-1L))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
return(new SafePipeHandle(ret, true));
};
this.owner = owner;
}
// AnonymousPipeServerStream owner;
public Win32AnonymousPipeServer (AnonymousPipeServerStream owner, PipeDirection direction, HandleInheritability inheritability, int bufferSize)
{
IntPtr r, w;
SecurityAttributesHack att = new SecurityAttributesHack (inheritability == HandleInheritability.Inheritable);
if (!Win32Marshal.CreatePipe (out r, out w, ref att, bufferSize))
throw new Win32Exception (Marshal.GetLastWin32Error ());
var rh = new SafePipeHandle (r, true);
var wh = new SafePipeHandle (w, true);
if (direction == PipeDirection.Out) {
server_handle = wh;
client_handle = rh;
} else {
server_handle = rh;
client_handle = wh;
}
}
// .ctor without handle - create new
public Win32NamedPipeServer(NamedPipeServerStream owner, string pipeName, int maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeAccessRights rights, PipeOptions options, int inBufferSize, int outBufferSize, HandleInheritability inheritability)
{
string name = String.Format("\\\\.\\pipe\\{0}", pipeName);
uint openMode = 0;
if ((rights & PipeAccessRights.ReadData) != 0)
{
openMode |= 1;
}
if ((rights & PipeAccessRights.WriteData) != 0)
{
openMode |= 2;
}
if ((options & PipeOptions.WriteThrough) != 0)
{
openMode |= 0x80000000;
}
int pipeMode = 0;
if ((owner.TransmissionMode & PipeTransmissionMode.Message) != 0)
{
pipeMode |= 4;
}
//if ((readTransmissionMode & PipeTransmissionMode.Message) != 0)
// pipeMode |= 2;
if ((options & PipeOptions.Asynchronous) != 0)
{
pipeMode |= 1;
}
// FIXME: is nDefaultTimeout = 0 ok?
var att = new SecurityAttributesHack(inheritability == HandleInheritability.Inheritable);
var ret = Win32Marshal.CreateNamedPipe(name, openMode, pipeMode, maxNumberOfServerInstances, outBufferSize, inBufferSize, 0, ref att, IntPtr.Zero);
if (ret == new IntPtr(-1L))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
handle = new SafePipeHandle(ret, true);
}
// AnonymousPipeServerStream owner;
public Win32AnonymousPipeServer(AnonymousPipeServerStream owner, PipeDirection direction, HandleInheritability inheritability, int bufferSize)
{
IntPtr r, w;
SecurityAttributesHack att = new SecurityAttributesHack(inheritability == HandleInheritability.Inheritable);
if (!Win32Marshal.CreatePipe(out r, out w, ref att, bufferSize))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
var rh = new SafePipeHandle(r, true);
var wh = new SafePipeHandle(w, true);
if (direction == PipeDirection.Out)
{
server_handle = wh;
client_handle = rh;
}
else
{
server_handle = rh;
client_handle = wh;
}
}
internal static extern IntPtr CreateNamedPipe(string name, uint openMode, int pipeMode, int maxInstances, int outBufferSize, int inBufferSize, int defaultTimeout, ref SecurityAttributesHack securityAttributes, IntPtr atts);
internal static extern bool CreatePipe(out IntPtr readHandle, out IntPtr writeHandle, ref SecurityAttributesHack pipeAtts, int size);
internal static extern IntPtr CreateFile (string name, PipeAccessRights desiredAccess, FileShare fileShare, ref SecurityAttributesHack atts, int creationDisposition, int flags, IntPtr templateHandle);
internal static extern IntPtr CreateNamedPipe (string name, uint openMode, int pipeMode, int maxInstances, int outBufferSize, int inBufferSize, int defaultTimeout, ref SecurityAttributesHack securityAttributes, IntPtr atts);
internal static IntPtr CreateNamedPipe (string name, uint openMode, int pipeMode, int maxInstances, int outBufferSize, int inBufferSize, int defaultTimeout, ref SecurityAttributesHack securityAttributes, IntPtr atts)
{
throw new System.NotImplementedException();
}
// .ctor without handle - create new
public Win32NamedPipeServer (NamedPipeServerStream owner, string pipeName, int maxNumberOfServerInstances, PipeTransmissionMode transmissionMode, PipeAccessRights rights, PipeOptions options, int inBufferSize, int outBufferSize, HandleInheritability inheritability)
{
string name = String.Format ("\\\\.\\pipe\\{0}", pipeName);
uint openMode = 0;
if ((rights & PipeAccessRights.ReadData) != 0)
openMode |= 1;
if ((rights & PipeAccessRights.WriteData) != 0)
openMode |= 2;
if ((options & PipeOptions.WriteThrough) != 0)
openMode |= 0x80000000;
int pipeMode = 0;
if ((owner.TransmissionMode & PipeTransmissionMode.Message) != 0)
pipeMode |= 4;
//if ((readTransmissionMode & PipeTransmissionMode.Message) != 0)
// pipeMode |= 2;
if ((options & PipeOptions.Asynchronous) != 0)
pipeMode |= 1;
// FIXME: is nDefaultTimeout = 0 ok?
var att = new SecurityAttributesHack (inheritability == HandleInheritability.Inheritable);
var ret = Win32Marshal.CreateNamedPipe (name, openMode, pipeMode, maxNumberOfServerInstances, outBufferSize, inBufferSize, 0, ref att, IntPtr.Zero);
if (ret == new IntPtr (-1L))
throw new Win32Exception (Marshal.GetLastWin32Error ());
handle = new SafePipeHandle (ret, true);
}
// .ctor without handle - create new
public Win32NamedPipeClient (NamedPipeClientStream owner, string serverName, string pipeName, PipeAccessRights desiredAccessRights, PipeOptions options, HandleInheritability inheritability)
{
name = String.Format ("\\\\{0}\\pipe\\{1}", serverName, pipeName);
var att = new SecurityAttributesHack (inheritability == HandleInheritability.Inheritable);
is_async = (options & PipeOptions.Asynchronous) != PipeOptions.None;
opener = delegate {
var ret = Win32Marshal.CreateFile (name, desiredAccessRights, 0, ref att, 3, 0, IntPtr.Zero);
if (ret == new IntPtr (-1L))
throw new Win32Exception (Marshal.GetLastWin32Error ());
return new SafePipeHandle (ret, true);
};
this.owner = owner;
}
internal static IntPtr CreateFile(string name, PipeAccessRights desiredAccess, FileShare fileShare, ref SecurityAttributesHack atts, int creationDisposition, int flags, IntPtr templateHandle)
{
throw new System.NotImplementedException();
}
internal static IntPtr CreateNamedPipe(string name, uint openMode, int pipeMode, int maxInstances, int outBufferSize, int inBufferSize, int defaultTimeout, ref SecurityAttributesHack securityAttributes, IntPtr atts)
{
throw new System.NotImplementedException();
}
internal static bool CreatePipe(out IntPtr readHandle, out IntPtr writeHandle, ref SecurityAttributesHack pipeAtts, int size)
{
throw new System.NotImplementedException();
}
internal static IntPtr CreateFile (string name, PipeAccessRights desiredAccess, FileShare fileShare, ref SecurityAttributesHack atts, int creationDisposition, int flags, IntPtr templateHandle)
{
throw new System.NotImplementedException();
}
internal static extern IntPtr CreateFile(string name, PipeAccessRights desiredAccess, FileShare fileShare, ref SecurityAttributesHack atts, int creationDisposition, int flags, IntPtr templateHandle);
internal static extern bool CreatePipe (out IntPtr readHandle, out IntPtr writeHandle, ref SecurityAttributesHack pipeAtts, int size);
internal static bool CreatePipe (out IntPtr readHandle, out IntPtr writeHandle, ref SecurityAttributesHack pipeAtts, int size)
{
throw new System.NotImplementedException();
}
