public string GetBestVipUrl(string serverUrl, string apiName, string session)
{
if (ApiDict.ContainsKey(apiName))
{
ApiConfig apiConfig = ApiDict[apiName];
if (!string.IsNullOrEmpty(session) && apiConfig.User != null)
{
string flag = GetUserFlag(session);
if (flag != null && UserDict.ContainsKey(apiConfig.User))
{
IDictionary <string, string> userEnvs = UserDict[apiConfig.User];
if (userEnvs.ContainsKey(flag))
{
string userEnv = userEnvs[flag];
if (EnvDict.ContainsKey(userEnv))
{
List <EnvConfig> envConfigs = EnvDict[userEnv];
return(GetEnvVipUrl(serverUrl, envConfigs));
}
}
}
}
return(GetApiVipUrl(serverUrl, apiConfig));
}
else
{
List <EnvConfig> envConfigs = EnvDict[GlobalDict["def_env"]];
return(GetEnvVipUrl(serverUrl, envConfigs));
}
}
public Task Invoke(EnvDict env)
{
var ctx = new OwinContext(env);
if (this.methods.Contains(ctx.Request.Method)) {
var bodyStream = ctx.Request.Body;
var v = this.converter != null ? this.converter(bodyStream) : bodyStream;
if (v != null)
{
RouteParams.Set(env, this.routeParamName, v);
}
}
return next.Invoke(env);
}
private string GetApiVipUrl(string serverUrl, ApiConfig apiConfig)
{
ApiRule apiRule = ClusterManager.GetElementByWeight(apiConfig.Rules);
if (EnvDict.ContainsKey(apiRule.Name))
{
List <EnvConfig> envConfigs = EnvDict[apiRule.Name];
return(GetEnvVipUrl(serverUrl, envConfigs));
}
else
{
List <EnvConfig> envConfigs = EnvDict[GlobalDict["def_env"]];
return(GetEnvVipUrl(serverUrl, envConfigs));
}
}
public static Task Square(EnvDict env, int value)
{
var ctx = new OwinContext(env);
var res = value * value;
return ctx.Response.WriteAsync(res.ToString());
}
public static Task AddIntegers(EnvDict env, int lhs, int rhs)
{
var ctx = new OwinContext(env);
var res = lhs + rhs;
return ctx.Response.WriteAsync(res.ToString());
}
public static Task UseParameters(EnvDict env, string bebe)
{
var ctx = new OwinContext(env);
return ctx.Response.WriteAsync(bebe);
}
public static Task UseRouteDict(EnvDict env)
{
var ctx = new OwinContext(env);
var v = RouteParams.GetParam<string>(env, "bebe");
return ctx.Response.WriteAsync(v);
}
public static Task SayGoodbye(EnvDict env)
{
var ctx = new OwinContext(env);
return ctx.Response.WriteAsync("Goodbye");
}
public static Task SayHello(EnvDict env)
{
var ctx = new OwinContext(env);
return ctx.Response.WriteAsync("hello");
}
