/// <inheritdoc />
/// <summary>
/// 构造
/// </summary>
/// <param name="cacheManager"></param>
/// <param name="dynamics365Options"></param>
/// <param name="oAuthService"></param>
/// <param name="asyncLocker"></param>
public OAuthMessageHandler(
Dynamics365Option dynamics365Options,
ICacheManager cacheManager,
IOAuthService oAuthService,
IAsyncLocker asyncLocker)
{
_dynamics365Options = dynamics365Options;
_cacheManager = cacheManager;
_oAuthService = oAuthService;
_asyncLocker = asyncLocker;
}
/// <summary>
/// 构建请求Token参数
/// </summary>
/// <param name="dynamics365Option"></param>
/// <returns></returns>
private static List <KeyValuePair <string, string> > BuildTokenParams(Dynamics365Option dynamics365Option)
{
var content = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>("client_id", dynamics365Option.ClientId),
new KeyValuePair <string, string>("client_secret", dynamics365Option.ClientSecret),
new KeyValuePair <string, string>("resource", dynamics365Option.Resource),
new KeyValuePair <string, string>("username", $"{dynamics365Option.DomainName}\\{dynamics365Option.UserName}"),
new KeyValuePair <string, string>("password", dynamics365Option.Password),
new KeyValuePair <string, string>("grant_type", "password"),
};
return(content);
}
/// <summary>
/// 验证参数
/// </summary>
private static void VerifyParams(Dynamics365Option dynamics365Option)
{
if (dynamics365Option == null)
{
throw new ArgumentNullException(nameof(dynamics365Option));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.ADFSUri))
{
throw new ArgumentNullException(nameof(dynamics365Option.ADFSUri));
}
if (string.IsNullOrWhiteSpace(nameof(dynamics365Option.Resource)))
{
throw new ArgumentNullException(nameof(dynamics365Option.Resource));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.ClientId))
{
throw new ArgumentNullException(nameof(dynamics365Option.ClientId));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.ClientSecret))
{
throw new ArgumentNullException(nameof(dynamics365Option.ClientSecret));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.DomainName))
{
throw new ArgumentNullException(nameof(dynamics365Option.DomainName));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.UserName))
{
throw new ArgumentNullException(nameof(dynamics365Option.UserName));
}
if (string.IsNullOrWhiteSpace(dynamics365Option.Password))
{
throw new ArgumentNullException(nameof(dynamics365Option.Password));
}
}
public Adfs4OAuthService(HttpClient httpClient, Dynamics365Option dynamics365Option)
{
_httpClient = httpClient;
_dynamics365Option = dynamics365Option;
}
/// <summary>
/// Adds services to the specified <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/>.
/// </summary>
/// <typeparam name="TCacheManager">缓存管理</typeparam>
/// <param name="services">
/// The <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/> to add
/// services to.
/// </param>
/// <param name="setupAction">An <see cref="T:System.Action`1"/> to configure the provided</param>
/// <returns>
/// The <see cref="T:Microsoft.Extensions.DependencyInjection.IServiceCollection"/> so that
/// additional calls can be chained.
/// </returns>
public static IServiceCollection AddD365WebApiClientService <TCacheManager>(this IServiceCollection services, Action <Dynamics365Option> setupAction)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (setupAction == null)
{
throw new ArgumentNullException(nameof(setupAction));
}
var options = new Dynamics365Option();
setupAction(options);
services.TryAddSingleton(options);
services.TryAddTransient <OAuthMessageHandler>();
services.AddHttpClient <IApiClientService, ApiClientService>(httpClient =>
{
httpClient.BaseAddress = new Uri(options.WebApiAddress);
httpClient.Timeout = new TimeSpan(0, 2, 0);
httpClient.DefaultRequestHeaders.Add("OData-MaxVersion", "4.0");
httpClient.DefaultRequestHeaders.Add("OData-Version", "4.0");
httpClient.DefaultRequestHeaders.Add("Accept", "application/json");
}).ConfigurePrimaryHttpMessageHandler((serviceProvider) =>
{
var httpClientHandler = new HttpClientHandler()
{
AllowAutoRedirect = true,
UseDefaultCredentials = true
};
var dynamic365Option = serviceProvider.GetRequiredService <Dynamics365Option>();
if ((dynamic365Option.Dynamics365Type == Dynamics365Type.OnPremises))
{
httpClientHandler.Credentials = new NetworkCredential(dynamic365Option.UserName, dynamic365Option.Password, dynamic365Option.DomainName);
}
return(httpClientHandler);
}).AddHttpMessageHandler <OAuthMessageHandler>();
switch (options.Dynamics365Type)
{
case Dynamics365Type.IFD_ADFS_V3:
services.AddHttpClient <Adfs3OAuthService>(httpClient =>
{
httpClient.BaseAddress = new Uri(options.ADFSUri);
httpClient.Timeout = new TimeSpan(0, 2, 0);
}).ConfigurePrimaryHttpMessageHandler((serviceProvider) =>
{
var httpClientHandler = new HttpClientHandler()
{
AllowAutoRedirect = false,
UseDefaultCredentials = true
};
httpClientHandler.ServerCertificateCustomValidationCallback +=
(message, certificate2, arg3, arg4) => true;
return(httpClientHandler);
});
services.TryAddTransient <IOAuthService>(serviceProvider => serviceProvider.GetRequiredService <Adfs3OAuthService>());
break;
case Dynamics365Type.Online:
//todo online resource
throw new ArgumentOutOfRangeException();
case Dynamics365Type.IFD_ADFS_V4:
services.AddHttpClient <Adfs4OAuthService>(httpClient =>
{
httpClient.BaseAddress = new Uri(options.ADFSUri);
httpClient.Timeout = new TimeSpan(0, 2, 0);
}).ConfigurePrimaryHttpMessageHandler((serviceProvider) =>
{
var httpClientHandler = new HttpClientHandler()
{
AllowAutoRedirect = false,
UseDefaultCredentials = true
};
httpClientHandler.ServerCertificateCustomValidationCallback +=
(message, certificate2, arg3, arg4) => true;
return(httpClientHandler);
});
services.TryAddTransient <IOAuthService>(serviceProvider => serviceProvider.GetRequiredService <Adfs4OAuthService>());
break;
case Dynamics365Type.OnPremises:
break;
default:
throw new ArgumentOutOfRangeException();
}
services.TryAddScoped(typeof(ICacheManager), typeof(TCacheManager));
services.TryAddScoped <IAsyncLocker, AsyncLocker>();
services.TryAddScoped <IApiClientService, ApiClientService>();
return(services);
}
