public bool TimeOut()
{
if (ExpiresTime.CompareTo(DateTime.UtcNow) < 0)
{
return(true);
}
return(false);
}
// This method gets called by the runtime. Use this method to add services to the container.
// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
services.AddConfigsSeivce(Configuration);
//读取设置配置项
JwtParameterConfiguration jwtParameterConfig = new JwtParameterConfiguration();
Configuration.Bind("JwtParameters", jwtParameterConfig);
services.AddSingleton(jwtParameterConfig);
ExpiresTime expiresTime = new ExpiresTime();
Configuration.Bind("ExpiresTime", expiresTime);
services.AddSingleton(expiresTime);
SecurityKeys securityKeys = new SecurityKeys();
Configuration.Bind("SecurityKeys", securityKeys);
services.AddSingleton(securityKeys);
AppInfo appInfo = new AppInfo();
Configuration.Bind("AppInfo", appInfo);
services.AddSingleton(appInfo);
//生成RsaSecurityKey用于JWT Token签名
var rsaKeyBytes = Convert.FromBase64String(securityKeys.RSAKey);
var rsaProvider = new RSACryptoServiceProvider();
rsaProvider.ImportCspBlob(rsaKeyBytes);
RSAParameters rsaParams = rsaProvider.ExportParameters(true);
var rsaSecurityKey = new RsaSecurityKey(rsaParams);
services.AddSingleton(rsaSecurityKey);
services.AddAuthentication(option =>
{
option.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
option.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
option.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
}).AddJwtBearer(JwtBearerDefaults.AuthenticationScheme, option =>
{
option.Authority = jwtParameterConfig.Issuer;
option.RequireHttpsMetadata = false;
option.Audience = jwtParameterConfig.Audience;
option.TokenValidationParameters = new TokenValidationParameters
{
NameClaimType = JwtClaimTypes.Name,
RoleClaimType = JwtClaimTypes.Role,
};
option.Events = new JwtBearerEvents
{
OnMessageReceived = context =>
{
if (context.Request.Headers.TryGetValue("Authorization", out var tokenInfo))
{
context.Token = tokenInfo[0].Split(" ")[1];
}
else if (context.Request.Cookies.TryGetValue(jwtParameterConfig.CookieName, out var token))
{
context.Token = token;
}
return(Task.CompletedTask);
},
OnTokenValidated = context =>
new TokenValidatedInvoker().Invoke(context),
};
});
