/// <summary>
/// Obtain status information for a CurlMulti transfer. Requires
/// CurlSharp be compiled with the libcurlshim helper.
/// </summary>
/// <returns>
/// An array of <see cref="CurlMultiInfo" /> objects, one for each
/// <see cref="CurlEasy" /> object child.
/// </returns>
/// <exception cref="System.NullReferenceException">
/// This is thrown if the native <c>CurlMulti</c> handle wasn't
/// created successfully.
/// </exception>
public CurlMultiInfo[] InfoRead()
{
if (_bGotMultiInfo)
{
return(_multiInfo);
}
#if USE_LIBCURLSHIM
var nMsgs = 0;
var pInfo = NativeMethods.curl_shim_multi_info_read(_pMulti, ref nMsgs);
if (pInfo != IntPtr.Zero)
{
_multiInfo = new CurlMultiInfo[nMsgs];
for (var i = 0; i < nMsgs; i++)
{
var msg = (CurlMessage)Marshal.ReadInt32(pInfo, i * 12);
var pEasy = Marshal.ReadIntPtr(pInfo, i * 12 + 4);
var code = (CurlCode)Marshal.ReadInt32(pInfo, i * 12 + 8);
_multiInfo[i] = new CurlMultiInfo(msg, (CurlEasy)_htEasy[pEasy], code);
}
NativeMethods.curl_shim_multi_info_free(pInfo);
}
_bGotMultiInfo = true;
#else
_multiInfo = null;
throw new NotImplementedException("CurlMulti.InfoRead()");
#endif
return(_multiInfo);
}
/// <summary>
/// Obtain status information for a CurlMulti transfer. Requires
/// CurlSharp be compiled with the libcurlshim helper.
/// </summary>
/// <returns>
/// An array of <see cref="CurlMultiInfo" /> objects, one for each
/// <see cref="CurlEasy" /> object child.
/// </returns>
/// <exception cref="System.NullReferenceException">
/// This is thrown if the native <c>CurlMulti</c> handle wasn't
/// created successfully.
/// </exception>
public CurlMultiInfo[] InfoRead()
{
if (_bGotMultiInfo)
return _multiInfo;
_bGotMultiInfo = true;
#if USE_LIBCURLSHIM
var nMsgs = 0;
var pInfo = NativeMethods.curl_shim_multi_info_read(_pMulti, ref nMsgs);
if (pInfo != IntPtr.Zero)
{
_multiInfo = new CurlMultiInfo[nMsgs];
for (var i = 0; i < nMsgs; i++)
{
var msg = (CurlMessage) Marshal.ReadInt32(pInfo, i*12);
var pEasy = Marshal.ReadIntPtr(pInfo, i*12 + 4);
var code = (CurlCode) Marshal.ReadInt32(pInfo, i*12 + 8);
_multiInfo[i] = new CurlMultiInfo(msg, (CurlEasy) _htEasy[pEasy], code);
}
NativeMethods.curl_shim_multi_info_free(pInfo);
}
return _multiInfo;
#else
throw new NotImplementedException(
"Sorry, CurlMulti.InfoRead is not implemented on this system."
);
#endif
}