internal void read_callback_w(IntPtr stream, IntPtr size, WindowsBufferStruct buf)
{
read_callback(stream, size);
}
public void Write(byte[] data, int index, int count, Action<bool> callback)
{
Ensure.ArgumentNotNull(data, "data");
PendingWrites++;
GCHandle datagchandle = GCHandle.Alloc(data, GCHandleType.Pinned);
CallbackPermaRequest cpr = new CallbackPermaRequest(RequestType.UV_WRITE);
cpr.Callback += (status, cpr2) => {
datagchandle.Free();
PendingWrites--;
if (callback != null) {
callback(status == 0);
}
if (PendingWrites == 0) {
OnDrain();
}
};
var ptr = (IntPtr)(datagchandle.AddrOfPinnedObject().ToInt64() + index);
int r;
if (UV.isUnix) {
UnixBufferStruct[] buf = new UnixBufferStruct[1];
buf[0] = new UnixBufferStruct(ptr, count);
r = uv_write_unix(cpr.Handle, NativeHandle, buf, 1, CallbackPermaRequest.StaticEnd);
} else {
WindowsBufferStruct[] buf = new WindowsBufferStruct[1];
buf[0] = new WindowsBufferStruct(ptr, count);
r = uv_write_win(cpr.Handle, NativeHandle, buf, 1, CallbackPermaRequest.StaticEnd);
}
Ensure.Success(r, Loop);
}
internal static extern int uv_write_win(IntPtr req, IntPtr handle, WindowsBufferStruct[] bufs, int bufcnt, callback callback);
internal void recv_start_callback_w(IntPtr handle, IntPtr nread, WindowsBufferStruct buf, IntPtr sockaddr, ushort flags)
{
recv_start_callback(handle, nread, sockaddr, flags);
}
internal static extern int uv_udp_send_win(IntPtr req, IntPtr handle, WindowsBufferStruct[] bufs, int bufcnt, sockaddr_in addr, callback callback);
public void Send(IPAddress ipAddress, int port, byte[] data, int index, int count, Action<bool> callback)
{
Ensure.ArgumentNotNull(ipAddress, "ipAddress");
Ensure.AddressFamily(ipAddress);
Ensure.ArgumentNotNull(data, "data");
GCHandle datagchandle = GCHandle.Alloc(data, GCHandleType.Pinned);
CallbackPermaRequest cpr = new CallbackPermaRequest(RequestType.UV_UDP_SEND);
cpr.Callback += (status, cpr2) => {
datagchandle.Free();
if (callback != null) {
callback(status == 0);
}
};
var ptr = (IntPtr)(datagchandle.AddrOfPinnedObject().ToInt64() + index);
int r;
if (UV.isUnix) {
UnixBufferStruct[] buf = new UnixBufferStruct[1];
buf[0] = new UnixBufferStruct(ptr, count);
if (ipAddress.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork) {
r = uv_udp_send_unix(cpr.Handle, NativeHandle, buf, 1, UV.uv_ip4_addr(ipAddress.ToString(), port), CallbackPermaRequest.StaticEnd);
} else {
r = uv_udp_send6_unix(cpr.Handle, NativeHandle, buf, 1, UV.uv_ip6_addr(ipAddress.ToString(), port), CallbackPermaRequest.StaticEnd);
}
} else {
WindowsBufferStruct[] buf = new WindowsBufferStruct[1];
buf[0] = new WindowsBufferStruct(ptr, count);
if (ipAddress.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork) {
r = uv_udp_send_win(cpr.Handle, NativeHandle, buf, 1, UV.uv_ip4_addr(ipAddress.ToString(), port), CallbackPermaRequest.StaticEnd);
} else {
r = uv_udp_send6_win(cpr.Handle, NativeHandle, buf, 1, UV.uv_ip6_addr(ipAddress.ToString(), port), CallbackPermaRequest.StaticEnd);
}
}
Ensure.Success(r, Loop);
}
void AllocWin(IntPtr data, int size, out WindowsBufferStruct buf)
{
IntPtr ptr;
size = Alloc(size, out ptr);
buf = new WindowsBufferStruct(ptr, size);
}
public void Write(byte[] data, int offset, int count, Action<bool> callback)
{
GCHandle datagchandle = GCHandle.Alloc(data, GCHandleType.Pinned);
CallbackPermaRequest cpr = new CallbackPermaRequest(UvRequestType.UV_WRITE);
cpr.Callback += (status, cpr2) => {
datagchandle.Free();
if (callback != null) {
callback(status == 0);
}
};
IntPtr ptr = (IntPtr)(((long)datagchandle.AddrOfPinnedObject()) + (long)offset);
int r;
if (UV.isUnix) {
UnixBufferStruct[] buf = new UnixBufferStruct[1];
buf[0] = new UnixBufferStruct(ptr, count);
r = uv_write_unix(cpr.Handle, handle, buf, 1, CallbackPermaRequest.StaticEnd);
} else {
WindowsBufferStruct[] buf = new WindowsBufferStruct[1];
buf[0] = new WindowsBufferStruct(ptr, count);
r = uv_write_win(cpr.Handle, handle, buf, 1, CallbackPermaRequest.StaticEnd);
}
Ensure.Success(r, Loop);
}
