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/* Copyright 2013 The Chromium Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/**
* This file defines the <code>PPB_NetworkProxy</code> interface.
*/
[generate_thunk]
label Chrome {
M29 = 1.0
};
/**
* This interface provides a way to determine the appropriate proxy settings
* for a given URL.
*
* Permissions: Apps permission <code>socket</code> with subrule
* <code>resolve-proxy</code> is required for using this API.
* For more details about network communication permissions, please see:
* http://developer.chrome.com/apps/app_network.html
*/
[singleton]
interface PPB_NetworkProxy {
/**
* Retrieves the proxy that will be used for the given URL. The result will
* be a string in PAC format. For more details about PAC format, please see
* http://en.wikipedia.org/wiki/Proxy_auto-config
*
* @param[in] instance A <code>PP_Instance</code> identifying one instance
* of a module.
*
* @param[in] url A string <code>PP_Var</code> containing a URL.
*
* @param[out] proxy_string A <code>PP_Var</code> that GetProxyForURL will
* set upon successful completion. If the call fails, <code>proxy_string
* </code> will be unchanged. Otherwise, it will be set to a string <code>
* PP_Var</code> containing the appropriate PAC string for <code>url</code>.
* If set, <code>proxy_string</code> will have a reference count of 1 which
* the plugin must manage.
*
* @param[in] callback A <code>PP_CompletionCallback</code> to be called upon
* completion.
*
* @return An int32_t containing an error code from <code>pp_errors.h</code>.
*/
int32_t GetProxyForURL([in] PP_Instance instance,
[in] PP_Var url,
[out] PP_Var proxy_string,
[in] PP_CompletionCallback callback);
};
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