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docs/api/protocol-ko.md

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+# protocol
+
+The `protocol` module can register a new protocol or intercept an existing
+protocol, so you can customize the response to the requests for various protocols.
+
+An example of implementing a protocol that has the same effect with the
+`file://` protocol:
+
+```javascript
+var app = require('app');
+var path = require('path');
+
+app.on('ready', function() {
+    var protocol = require('protocol');
+    protocol.registerProtocol('atom', function(request) {
+      var url = request.url.substr(7)
+      return new protocol.RequestFileJob(path.normalize(__dirname + '/' + url));
+    });
+});
+```
+
+**Note:** This module can only be used after the `ready` event
+was emitted.
+
+## protocol.registerProtocol(scheme, handler)
+
+* `scheme` String
+* `handler` Function
+
+Registers a custom protocol of `scheme`, the `handler` would be called with
+`handler(request)` when the a request with registered `scheme` is made.
+
+You need to return a request job in the `handler` to specify which type of
+response you would like to send.
+
+## protocol.unregisterProtocol(scheme)
+
+* `scheme` String
+
+Unregisters the custom protocol of `scheme`.
+
+## protocol.registerStandardSchemes(value)
+
+* `value` Array
+
+`value` is an array of custom schemes to be registered to the standard.
+
+## protocol.isHandledProtocol(scheme)
+
+* `scheme` String
+
+Returns whether the `scheme` can be handled already.
+
+## protocol.interceptProtocol(scheme, handler)
+
+* `scheme` String
+* `handler` Function
+
+Intercepts an existing protocol with `scheme`, returning `null` or `undefined`
+in `handler` would use the original protocol handler to handle the request.
+
+## protocol.uninterceptProtocol(scheme)
+
+* `scheme` String
+
+Unintercepts a protocol.
+
+## Class: protocol.RequestFileJob(path)
+
+* `path` String
+
+Create a request job which would query a file of `path` and set corresponding
+mime types.
+
+## Class: protocol.RequestStringJob(options)
+
+* `options` Object
+  * `mimeType` String - Default is `text/plain`
+  * `charset` String - Default is `UTF-8`
+  * `data` String
+
+Create a request job which sends a string as response.
+
+## Class: protocol.RequestBufferJob(options)
+
+* `options` Object
+  * `mimeType` String - Default is `application/octet-stream`
+  * `encoding` String - Default is `UTF-8`
+  * `data` Buffer
+
+Create a request job which sends a buffer as response.
+
+## Class: protocol.RequestHttpJob(options)
+
+* `options` Object
+  * `url` String
+  * `method` String - Default is `GET`
+  * `referrer` String
+
+Send a request to `url` and pipe the response back.
+
+## Class: protocol.RequestErrorJob(code)
+
+* `code` Integer
+
+Create a request job which sets appropriate network error message to console.
+Default message is `net::ERR_NOT_IMPLEMENTED`. Code should be in the following
+range.
+
+* Ranges:
+  * 0- 99 System related errors
+  * 100-199 Connection related errors
+  * 200-299 Certificate errors
+  * 300-399 HTTP errors
+  * 400-499 Cache errors
+  * 500-599 ?
+  * 600-699 FTP errors
+  * 700-799 Certificate manager errors
+  * 800-899 DNS resolver errors
+
+Check the [network error list](https://code.google.com/p/chromium/codesearch#chromium/src/net/base/net_error_list.h) for code and message relations.