/// <summary>
/// 使用当前选中打码平台打码
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public bool GetVcode(VcodeEventArgs e)
{
if (currentProvider == null)
{
throw new NullReferenceException("CurrentPlatform should be set before excuting this method.");
}
return(currentProvider.GetVcode(e));
}
/// <summary>
/// 上报错误验证码，打码平台一般都提供了此接口
/// </summary>
/// <param name="e">GetVcode返回的结果</param>
/// <returns></returns>
public bool ReportErr(VcodeEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException("e");
}
Initialize();
if (!inited)
{
throw new InvalidOperationException("Initialization not excuted.");
}
return(InternalReportErr(e.VcodeId));
}
/// <summary>
/// 识别验证码的主要操作
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public bool GetVcode(VcodeEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException("e");
}
if (e.Bytes == null)
{
throw new ArgumentNullException("e.Bytes");
}
Initialize();
if (!inited)
{
throw new InvalidOperationException("Initialization not excuted.");
}
string typeCode, result, vcodeId, msg;
typeCode = GetImageTypeCode(e.ImgType);
if (typeCode == null && e.ImgType != null)
{
this.imgTypeDict.TryGetValue(e.ImgType, out typeCode);
}
if (typeCode == null && e.ImgType != VcodeImgType.Any)
{
typeCode = GetImageTypeCode(VcodeImgType.Any);
}
if (typeCode == null && e.ImgType != VcodeImgType.Any)
{
this.imgTypeDict.TryGetValue(VcodeImgType.Any, out typeCode);
}
if (typeCode == null)
{
throw new NotSupportedException("Not support the imgtype that e.Type stands for.");
}
var vResult = InternalGetVcode(typeCode, e.Bytes, out result, out vcodeId, out msg);
e.Handled = true;
e.Platform = this.platform;
e.Result = result;
e.VcodeId = vcodeId;
e.Msg = msg;
return(vResult);
}
/// <summary>
/// 上传错误码
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public bool ReportErr(VcodeEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException("e");
}
if (currentProvider != null && e.Platform == currentProvider.Platform)
{
return(currentProvider.ReportErr(e));
}
if (e.Platform == null || !vcodeDict.ContainsKey(e.Platform))
{
return(false);
}
else
{
return(vcodeDict[e.Platform].ReportErr(e));
}
}