public static void InitializeTokens(RestServiceConsumptionOptions options, string serviceName)
{
var sessionOAuth2TokenData = OAuth2SessionData <OAuth2TokenData> .Get(serviceName);
switch (options.oAuth2GrantType)
{
case OAuth2GrantType.Password:
if (sessionOAuth2TokenData.Refresh_token == null)
{
OAuth2SessionData <OAuth2TokenData> .Initialize(serviceName);
}
else
{
sessionOAuth2TokenData.ForceRefreshToken = true;
OAuth2SessionData <OAuth2TokenData> .Set(serviceName, sessionOAuth2TokenData);
}
break;
case OAuth2GrantType.WebServer:
if (sessionOAuth2TokenData.Refresh_token == null)
{
OAuth2SessionData <OAuth2TokenData> .Initialize(serviceName);
OAuth2SessionData <OAuth2Code> .Initialize(serviceName);
}
else
{
sessionOAuth2TokenData.ForceRefreshToken = true;
OAuth2SessionData <OAuth2TokenData> .Set(serviceName, sessionOAuth2TokenData);
}
break;
}
}
public static OAuth2TokenData GetSessionToken(string serviceName, RestServiceConsumptionOptions options,
HttpContext httpContext)
{
try
{
//if (serviceName == null)
//{
// return null;
//}
var sessionOAuth2TokenData = OAuth2SessionData <OAuth2TokenData> .Get(serviceName);
if (sessionOAuth2TokenData != null)
{
if (!sessionOAuth2TokenData.ForceRefreshToken)
{
return(sessionOAuth2TokenData);
}
}
var res = 0;
Dictionary <string, string> dictParams = null;
var refreshTokenWasUsed = false;
if (sessionOAuth2TokenData == null)
{
sessionOAuth2TokenData = new OAuth2TokenData();
if (options.oAuth2GrantType == OAuth2GrantType.WebServer)
{
var sessionAuth2Code = OAuth2SessionData <OAuth2Code> .Get(serviceName)?.Code;
if (sessionAuth2Code == null)
{
OAuth2SessionData <OAuth2ReturnUrl> .Set(serviceName,
new OAuth2ReturnUrl(zAppDev.DotNet.Framework.Utilities.Web.GetRequestUri().ToString()));
var simpleTask = Task.Run(() => { res = GetWebServerAuthorization(options, httpContext); });
simpleTask.Wait();
return(null);
}
dictParams = new Dictionary <string, string>
{
{ "grant_type", "authorization_code" },
{ "code", sessionAuth2Code },
{ "client_id", options.ClientId },
{ "client_secret", options.ClientSecret },
//{"scope", ""},
{ "redirect_uri", options.CallBackUrl }
};
}
else if (options.oAuth2GrantType == OAuth2GrantType.Password)
{
dictParams = new Dictionary <string, string>
{
{ "grant_type", "password" },
{ "client_id", options.ClientId },
{ "client_secret", options.ClientSecret },
{ "username", options.UserName },
{ "password", options.Password }
};
}
}
else
{
sessionOAuth2TokenData.ForceRefreshToken = false;
OAuth2SessionData <OAuth2TokenData> .Set(serviceName, sessionOAuth2TokenData);
refreshTokenWasUsed = true;
dictParams = new Dictionary <string, string>
{
{ "grant_type", "refresh_token" },
{ "refresh_token", sessionOAuth2TokenData.Refresh_token },
{ "client_id", options.ClientId },
{ "client_secret", options.ClientSecret }
};
}
var task = Task.Run(async() =>
{
res = await GetOAuth2Token.GetAuthToken(
options.AccessTokenUrl,
dictParams,
sessionOAuth2TokenData);
});
task.Wait();
if (res != 0)
{
if (refreshTokenWasUsed)
{
OAuth2SessionData <OAuth2TokenData> .Initialize(serviceName);
OAuth2SessionData <OAuth2Code> .Initialize(serviceName);
}
return(null);
}
OAuth2SessionData <OAuth2TokenData> .Set(serviceName, sessionOAuth2TokenData);
return(sessionOAuth2TokenData);
}
catch (Exception)
{
return(null);
}
}