public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
{
LicenseResult ret = WebLisenceUtils.Check(Url, LocalInformation.HardwareId, type.GUID.ToString());
return(new WebLicense(type, ret));
/*
* if (context.UsageMode == LicenseUsageMode.Runtime || context.UsageMode == LicenseUsageMode.Designtime)
* {
*
*
* LicenseResult ret = WebLisenceUtils.Check(Url,LocalInformation.HardwareId, type.GUID.ToString());
*
* if (ret.Result.IsOK && ret.Data.state == LicenseState.Ok)
* {
* return new WebLicense(type,ret);
* }
* else
* {
* if (ret.Result.IsOK)
* {
* if (ret.Data == null)
* {
* //throw new Exception("fatal error, illegal response format");
* MessageBox.Show("Fatal error, illegal response format", "License error", MessageBoxButtons.OK, MessageBoxIcon.Error);
* }
* if (ret.Data.state == LicenseState.Expired)
* {
* //throw new Exception("license expired");
* MessageBox.Show("License expired", "License error", MessageBoxButtons.OK, MessageBoxIcon.Error);
* }
* if (ret.Data.state == LicenseState.NotRegisted)
* {
* //throw new Exception("custom not registed");
* MessageBox.Show("Custom has not registed", "License error", MessageBoxButtons.OK, MessageBoxIcon.Error);
* }
* }
* else
* {
* //throw new Exception(ret.WebResult.Error);
* MessageBox.Show(ret.Result.Message, "License error", MessageBoxButtons.OK, MessageBoxIcon.Error);
* }
*
* return null;
* }
*
* }
*/
}
public static LicenseResult Check(string url, string hardwareId, string guid)
{
try
{
//const string Url = "http://www.netkidxp.cn:8000/checkLisence/";
var dic = new SortedDictionary <string, string>
{
{ "hardware_id", hardwareId },
{ "guid", guid },
};
var jsonParam = JsonConvert.SerializeObject(dic);
string responseStr = Post(url, jsonParam);
ResponseData response = JsonConvert.DeserializeObject <ResponseData>(responseStr);
LicenseResult result = new LicenseResult(ResponseResult.SUCCESS, response);
return(result);
}
catch (Exception exp)
{
ResponseResult r = new ResponseResult(false, exp.Message);
return(new LicenseResult(r, null));
}
}
public static LicenseResult Regist(string url, string hardwareId, string componentName, string guid, int dayCount)
{
try
{
//const string Url = "http://www.netkidxp.cn:8000/registLisence";
var dic = new SortedDictionary <string, string>
{
{ "hardware_id", hardwareId },
{ "guid", guid },
{ "component_name", componentName },
{ "day_count", dayCount.ToString() },
};
var jsonParam = JsonConvert.SerializeObject(dic);
string responseStr = Post(url, jsonParam);
ResponseData response = JsonConvert.DeserializeObject <ResponseData>(responseStr);
LicenseResult result = new LicenseResult(ResponseResult.SUCCESS, response);
return(result);
}
catch (Exception exp)
{
ResponseResult r = new ResponseResult(false, exp.Message);
return(new LicenseResult(r, null));
}
}
public WebLicense(Type type, LicenseResult licenseResult) : this(type)
{
this.LicenseResult = licenseResult ?? throw new NullReferenceException();
}