Https 用finatra检测协议

您好，我是Finatra的新手，想知道是否有方法验证请求是否使用了https协议？

如果您想始终使用https，可以禁用http服务器

import com.twitter.finagle.Http
import com.twitter.finatra.http.HttpServer
import com.twitter.finatra.http.routing.HttpRouter

object ExampleHttpsServerMain extends ExampleHttpsServer

class ExampleHttpsServer
  extends HttpServer
  with Tls {

  override val defaultHttpPort: String = "" // disable the default HTTP port
  override val defaultHttpsPort: String = ":443"

  override def configureHttp(router: HttpRouter): Unit = {
    router
      .add[ExampleController]
  }
}

但是，如果您想让某些特定控制器或路由检查它是否为https（例如，登录应仅通过https使用），则您可以定义例如：

每条路线

class ExampleController @Inject()(
  exampleService: ExampleService
) extends Controller {

  filter[ExampleFilter].get("/ping") { request: Request =>
    "pong"
  }

  filter[ExampleFilter]
    .filter[AnotherExampleFilter]
    .get("/name") { request: Request =>
    response.ok.body("Bob")
  }

  filter(new OtherFilter).post("/foo") { request: Request =>
    exampleService.do(request)
    "bar"
  }
}

每控制器

import DoEverythingModule
import ExampleController
import ExampleFilter
import com.twitter.finagle.http.Request
import com.twitter.finatra.http.filters.AccessLoggingFilter
import com.twitter.finatra.http.routing.HttpRouter
import com.twitter.finatra.http.{Controller, HttpServer}

object ExampleServerMain extends ExampleServer

class ExampleServer extends HttpServer {

  override val modules = Seq(
    DoEverythingModule)

  override def configureHttp(router: HttpRouter) {
    router
      .add[ExampleFilter, ExampleController]
  }
}

---

如果您检查了所有的SimpleFilter实现，您可能会找到一些可以重用的筛选器或基于这些筛选器的筛选器。

如果您希望始终使用HTTPS，可以禁用http服务器

import com.twitter.finagle.Http
import com.twitter.finatra.http.HttpServer
import com.twitter.finatra.http.routing.HttpRouter

object ExampleHttpsServerMain extends ExampleHttpsServer

class ExampleHttpsServer
  extends HttpServer
  with Tls {

  override val defaultHttpPort: String = "" // disable the default HTTP port
  override val defaultHttpsPort: String = ":443"

  override def configureHttp(router: HttpRouter): Unit = {
    router
      .add[ExampleController]
  }
}

但是，如果您想让某些特定控制器或路由检查它是否为https（例如，登录应仅通过https使用），则您可以定义例如：

每条路线

class ExampleController @Inject()(
  exampleService: ExampleService
) extends Controller {

  filter[ExampleFilter].get("/ping") { request: Request =>
    "pong"
  }

  filter[ExampleFilter]
    .filter[AnotherExampleFilter]
    .get("/name") { request: Request =>
    response.ok.body("Bob")
  }

  filter(new OtherFilter).post("/foo") { request: Request =>
    exampleService.do(request)
    "bar"
  }
}

每控制器

import DoEverythingModule
import ExampleController
import ExampleFilter
import com.twitter.finagle.http.Request
import com.twitter.finatra.http.filters.AccessLoggingFilter
import com.twitter.finatra.http.routing.HttpRouter
import com.twitter.finatra.http.{Controller, HttpServer}

object ExampleServerMain extends ExampleServer

class ExampleServer extends HttpServer {

  override val modules = Seq(
    DoEverythingModule)

  override def configureHttp(router: HttpRouter) {
    router
      .add[ExampleFilter, ExampleController]
  }
}

如果检查SimpleFilter的所有实现，您可能会找到一些可以重用或基于过滤器的过滤器