void ISdpService.AddAttribute(ushort id, DESC_TYPE dt, int valLen, byte[] val)
{
Debug.Assert(id != 0, "Can't add ServiceRecordHandle...");
SDP_RETURN_CODE ret = NativeMethods.SdpService_AddAttribute(m_pSdpService,
id, dt, checked ((uint)valLen), val);
if (ret != SDP_RETURN_CODE.OK)
{
throw WidcommSocketExceptions.Create_SDP_RETURN_CODE(ret, "AddAttribute");
}
}
void ISdpService.AddRFCommProtocolDescriptor(byte scn)
{
Debug.Assert(scn >= BluetoothEndPoint.MinScn, ">=1");
Debug.Assert(scn <= BluetoothEndPoint.MaxScn, "<=30");
SDP_RETURN_CODE ret = NativeMethods.SdpService_AddRFCommProtocolDescriptor(
m_pSdpService, scn);
if (ret != SDP_RETURN_CODE.OK)
{
throw WidcommSocketExceptions.Create_SDP_RETURN_CODE(ret, "AddRFCommProtocolDescriptor");
}
}
void ISdpService.AddServiceClassIdList(Guid serviceClass)
{
GCHandle h = GCHandle.Alloc(serviceClass, GCHandleType.Pinned);
try {
IntPtr pArray = h.AddrOfPinnedObject();
SDP_RETURN_CODE ret = NativeMethods.SdpService_AddServiceClassIdList(
m_pSdpService, 1, pArray);
if (ret != SDP_RETURN_CODE.OK)
{
throw WidcommSocketExceptions.Create_SDP_RETURN_CODE(ret, "AddServiceClassIdList");
}
} finally {
h.Free();
}
}
void ISdpService.AddServiceClassIdList(IList <Guid> serviceClasses)
{
Guid[] serviceClassArray = new Guid[serviceClasses.Count];
serviceClasses.CopyTo(serviceClassArray, 0);
GCHandle h = GCHandle.Alloc(serviceClassArray, GCHandleType.Pinned);
try {
IntPtr pArray = h.AddrOfPinnedObject();
SDP_RETURN_CODE ret = NativeMethods.SdpService_AddServiceClassIdList(
m_pSdpService, serviceClassArray.Length, pArray);
if (ret != SDP_RETURN_CODE.OK)
{
throw WidcommSocketExceptions.Create_SDP_RETURN_CODE(ret, "AddServiceClassIdList");
}
} finally {
h.Free();
}
}
void ISdpService.AddServiceName(string serviceName)
{
IntPtr pServiceNameAscii = IntPtr.Zero;
#if !NETCF // Don't need ANSI there (and CF doesn't support marshalling to ascii/ansi)
pServiceNameAscii = Marshal.StringToHGlobalAnsi(serviceName);
#endif
try {
SDP_RETURN_CODE ret = NativeMethods.SdpService_AddServiceName(
m_pSdpService, serviceName, pServiceNameAscii);
if (ret != SDP_RETURN_CODE.OK)
{
throw WidcommSocketExceptions.Create_SDP_RETURN_CODE(ret, "AddServiceName");
}
} finally {
if (pServiceNameAscii != IntPtr.Zero)
{
Marshal.FreeHGlobal(pServiceNameAscii);
}
}
}
