/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* From trusted/ppb_url_loader_trusted.idl modified Wed Oct 5 14:06:02 2011. */
#ifndef PPAPI_C_TRUSTED_PPB_URL_LOADER_TRUSTED_H_
#define PPAPI_C_TRUSTED_PPB_URL_LOADER_TRUSTED_H_
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_macros.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/pp_stdint.h"
#define PPB_URLLOADERTRUSTED_INTERFACE_0_3 "PPB_URLLoaderTrusted;0.3"
#define PPB_URLLOADERTRUSTED_INTERFACE PPB_URLLOADERTRUSTED_INTERFACE_0_3
/**
* @file
* URL loader trusted interfaces. */
/**
* @addtogroup Typedefs
* @{
*/
/**
* Callback that indicates the status of the download and upload for the
* given URLLoader resource.
*/
typedef void (*PP_URLLoaderTrusted_StatusCallback)(
PP_Instance pp_instance,
PP_Resource pp_resource,
int64_t bytes_sent,
int64_t total_bytes_to_be_sent,
int64_t bytes_received,
int64_t total_bytes_to_be_received);
/**
* @}
*/
/**
* @addtogroup Interfaces
* @{
*/
/* Available only to trusted implementations. */
struct PPB_URLLoaderTrusted_0_3 {
/**
* Grant this URLLoader the capability to make unrestricted cross-origin
* requests.
*/
void (*GrantUniversalAccess)(PP_Resource loader);
/**
* Registers that the given function will be called when the upload or
* downloaded byte count has changed. This is not exposed on the untrusted
* interface because it can be quite chatty and encourages people to write
* feedback UIs that update as frequently as the progress updates.
*
* The other serious gotcha with this callback is that the callback must not
* mutate the URL loader or cause it to be destroyed.
*
* However, the proxy layer needs this information to push to the other
* process, so we expose it here. Only one callback can be set per URL
* Loader. Setting to a NULL callback will disable it.
*/
void (*RegisterStatusCallback)(PP_Resource loader,
PP_URLLoaderTrusted_StatusCallback cb);
};
typedef struct PPB_URLLoaderTrusted_0_3 PPB_URLLoaderTrusted;
/**
* @}
*/
#endif /* PPAPI_C_TRUSTED_PPB_URL_LOADER_TRUSTED_H_ */