private void setLastError(CurlShareCode code, CurlShareOption opt)
{
if ((LastErrorCode == CurlShareCode.Ok) && (code != CurlShareCode.Ok))
{
LastErrorCode = code;
LastErrorDescription = $"Error: {StrError(code)} setting option {opt}";
}
}
private void setLastError(CurlShareCode code, CurlShareOption opt)
{
if (_lastErrorCode == CurlShareCode.Ok && code != CurlShareCode.Ok)
{
_lastErrorCode = code;
_lastErrorDescription = string.Format("Error: {0} setting option {1}", StrError(code), opt);
}
}
private CurlShareCode setShareOption(CurlShareOption option, CurlLockData value)
{
var retCode = (value != CurlLockData.Cookie) && (value != CurlLockData.Dns)
? CurlShareCode.BadOption
: NativeMethods.curl_share_setopt(_pShare, option, (IntPtr)value);
setLastError(retCode, option);
return(retCode);
}
/// <summary>
/// Set options for this object.
/// </summary>
/// <param name="option">
/// One of the values in the <see cref="CurlShareOption" />
/// enumeration.
/// </param>
/// <param name="parameter">
/// An appropriate object based on the value passed in the
/// <c>option</c> argument. See <see cref="CurlShareOption" />
/// for more information about the appropriate parameter type.
/// </param>
/// <returns>
/// A <see cref="CurlShareCode" />, hopefully
/// <c>CurlShareCode.Ok</c>.
/// </returns>
/// <exception cref="System.NullReferenceException">
/// This is thrown if
/// the native <c>share</c> handle wasn't created successfully.
/// </exception>
public CurlShareCode SetOpt(CurlShareOption option, Object parameter)
{
EnsureHandle();
var retCode = CurlShareCode.Ok;
switch (option)
{
case CurlShareOption.LockFunction:
var lf = parameter as CurlShareLockCallback;
if (lf == null)
{
return(CurlShareCode.BadOption);
}
_pfLock = lf;
break;
case CurlShareOption.UnlockFunction:
var ulf = parameter as CurlShareUnlockCallback;
if (ulf == null)
{
return(CurlShareCode.BadOption);
}
_pfUnlock = ulf;
break;
case CurlShareOption.Share:
case CurlShareOption.Unshare:
{
var opt = (CurlLockData)Convert.ToInt32(parameter);
retCode = setShareOption(option, opt);
break;
}
case CurlShareOption.UserData:
_userData = parameter;
break;
default:
retCode = CurlShareCode.BadOption;
break;
}
return(retCode);
}
public static extern CurlShareCode curl_share_setopt(
IntPtr pShare,
CurlShareOption optCode,
IntPtr option);
internal static extern CurlShareCode curl_share_setopt(IntPtr pShare, CurlShareOption optCode, IntPtr option);
private CurlShareCode setShareOption(CurlShareOption option, CurlLockData value)
{
var retCode = (value != CurlLockData.Cookie) && (value != CurlLockData.Dns)
? CurlShareCode.BadOption
: NativeMethods.curl_share_setopt(_pShare, option, (IntPtr) value);
setLastError(retCode, option);
return retCode;
}
private void setLastError(CurlShareCode code, CurlShareOption opt)
{
if (_lastErrorCode == CurlShareCode.Ok && code != CurlShareCode.Ok)
{
_lastErrorCode = code;
_lastErrorDescription = string.Format("Error: {0} setting option {1}", StrError(code), opt);
}
}
/// <summary>
/// Set options for this object.
/// </summary>
/// <param name="option">
/// One of the values in the <see cref="CurlShareOption" />
/// enumeration.
/// </param>
/// <param name="parameter">
/// An appropriate object based on the value passed in the
/// <c>option</c> argument. See <see cref="CurlShareOption" />
/// for more information about the appropriate parameter type.
/// </param>
/// <returns>
/// A <see cref="CurlShareCode" />, hopefully
/// <c>CurlShareCode.Ok</c>.
/// </returns>
/// <exception cref="System.NullReferenceException">
/// This is thrown if
/// the native <c>share</c> handle wasn't created successfully.
/// </exception>
public CurlShareCode SetOpt(CurlShareOption option, Object parameter)
{
EnsureHandle();
var retCode = CurlShareCode.Ok;
switch (option)
{
case CurlShareOption.LockFunction:
var lf = parameter as CurlShareLockCallback;
if (lf == null)
return CurlShareCode.BadOption;
_pfLock = lf;
break;
case CurlShareOption.UnlockFunction:
var ulf = parameter as CurlShareUnlockCallback;
if (ulf == null)
return CurlShareCode.BadOption;
_pfUnlock = ulf;
break;
case CurlShareOption.Share:
case CurlShareOption.Unshare:
{
var opt = (CurlLockData) Convert.ToInt32(parameter);
retCode = setShareOption(option, opt);
break;
}
case CurlShareOption.UserData:
_userData = parameter;
break;
default:
retCode = CurlShareCode.BadOption;
break;
}
return retCode;
}
internal static extern CurlShareCode ShareSetOpt(this ShareHandle handle, CurlShareOption option, UnlockFunctionCallback data);
internal static extern CurlShareCode ShareSetOpt(this ShareHandle handle, CurlShareOption option, CurlLockData data);
