private string BuildJson(
StringBuilder sb,
DeveloperListRegisteredServicesOptions options)
{
sb.Append("[");
var len = options.Services.Count;
var i = 0;
foreach (var svc in options.Services)
{
sb.Append("{");
sb.Append("\"Type\": \"").Append(svc.ServiceType.FullName).Append("\",");
sb.Append("\"Lifetime\": \"").Append(svc.Lifetime).Append("\",");
sb.Append("\"Instance\": \"").Append(svc.ImplementationType?.FullName).Append("\"");
sb.Append("}");
if (i < len - 1)
{
sb.Append(",");
}
i++;
}
sb.Append("]");
return(sb.ToString());
}
private string BuildHtml(
StringBuilder sb,
DeveloperListRegisteredServicesOptions options)
{
if (options.Services == null)
{
sb.Append("No Services were setup");
return(sb.ToString());
}
sb.Append("<h1>All Services</h1>");
sb.Append("<table><thead>");
sb.Append("<tr><th>Type</th><th>Lifetime</th><th>Instance</th></tr>");
sb.Append("</thead><tbody>");
foreach (var svc in options.Services)
{
sb.Append("<tr>");
sb.Append("<td>").Append(svc.ServiceType.FullName).Append("</td>");
sb.Append("<td>").Append(svc.Lifetime).Append("</td>");
sb.Append("<td>").Append(svc.ImplementationType?.FullName).Append("</td>");
sb.Append("</tr>");
}
sb.Append("</tbody></table>");
return(sb.ToString());
}
public DeveloperListRegisteredServicesMiddleware(
RequestDelegate next,
IOptions <DeveloperListRegisteredServicesOptions> options,
ObjectPoolProvider poolProvider)
{
_builderPool = poolProvider.CreateStringBuilderPool();
_next = next;
_options = options.Value;
}