翻译 get-started/_common/fidl/_connecting_intro.md

get-started/_common/fidl/_connecting_intro.md

@@ -1,3 +1,4 @@
+<!--
 A protocol handle is a well-known object that provides an implementation of a
 FIDL protocol that is discoverable using component namespaces. The component
 framework facilitates protocol discovery between
@@ -7,24 +8,47 @@ given client. Once the proper components are identified, the
 [Component Manager](/glossary/README.md#component-manager)
 initiates connections between components using handles found in each
 component's namespace.
+ -->
+协议句柄是一个很常见的对象，它提供了一个 FIDL 协议的实现，FIDL 协议可以通过组件命名空间找到。组件框架使用能力促进了[组件](/glossary/README.md#component)之间的协议发现。能力路由描述了哪个组件应该作为任何给定客户端的提供者。一旦确定了适当的组件，[组件管理器](/glossary/README.md#component-manager)就会使用每个组件命名空间中的句柄来启动组件之间的连接。
 
+<!--
 Consider the following example for a `fuchsia.example.Foo` protocol:
+ -->
+请看以下 `fuchsia.example.Foo` 协议的示例：
 
+<!--
 ![Diagram showing how connecting components is a combination of capability
 routing and protocol serving. Components must serve the implementation of a
 protocol they offer to other components.]
 (/get-started/images/fidl/protocol-serving.png){: width="629"}
+ -->
+![图中显示了如何连接组件，组件是能力路由和协议服务的结合。组件必须为它们提供给其他组件的协议的实现来提供服务。](/get-started/images/fidl/protocol-serving.png){: width="629"}
 
+<!--
 The diagram highlights the main elements involved in performing the connection:
+ -->
+该图强调了执行连接所涉及的主要元素：
 
+<!--
 1.  The provider component statically **declares** the protocol in the
     `capabilities` section of the manifest. This enables the component framework
     to perform capability routing.
-1.  A client component statically **requests** the protocol in the `use` section
+ -->
+1.  提供者组件在清单的 `capabilities` 部分中静态地**声明**协议。这使组件框架能够执行能力路由。
+<!--
+2.  A client component statically **requests** the protocol in the `use` section
     of the manifest. This creates the `/svc/fuchsia.example.Foo` protocol entry
     in the client's namespace if capability routing is successful.
-1.  The provider code **publishes** the implementation at runtime. This creates
+ -->
+2.  客户端组件在清单（manifest）的 `use` 部分静态地**请求**协议。如果能力路由成功，这将在客户端的命名空间中创建 `/svc/fuchsia.example.Foo` 协议项。
+<!--
+3.  The provider code **publishes** the implementation at runtime. This creates
     a protocol entry at `/svc/fuchsia.example.Foo` in the provider's outgoing
     directory.
-1.  The client code **connects** to the protocol handle at runtime. This opens a
+ -->
+3.  提供者代码在运行时**发布**实现。这将在提供者传出目录中的 `/svc/fuchsia.example.Foo` 处创建一个协议项。
+<!--
+4.  The client code **connects** to the protocol handle at runtime. This opens a
     FIDL connection to the implementation running in the provider component.
+ -->
+4.  客户端代码在运行时**连接**到协议句柄。这将与运行在提供者组件中的实现打开一个 FIDL 连接。