126 lines
5.2 KiB
C
126 lines
5.2 KiB
C
// Copyright (c) 2016 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// This file was generated by the CEF translator tool and should not edited
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// by hand. See the translator.README.txt file in the tools directory for
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// more information.
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//
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#ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_HANDLER_CAPI_H_
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#define CEF_INCLUDE_CAPI_CEF_RESOURCE_HANDLER_CAPI_H_
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#pragma once
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#include "include/capi/cef_base_capi.h"
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#include "include/capi/cef_browser_capi.h"
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#include "include/capi/cef_callback_capi.h"
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#include "include/capi/cef_cookie_capi.h"
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#include "include/capi/cef_request_capi.h"
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#include "include/capi/cef_response_capi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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///
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// Structure used to implement a custom request handler structure. The functions
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// of this structure will always be called on the IO thread.
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///
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typedef struct _cef_resource_handler_t {
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///
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// Base structure.
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///
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cef_base_t base;
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///
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// Begin processing the request. To handle the request return true (1) and
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// call cef_callback_t::cont() once the response header information is
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// available (cef_callback_t::cont() can also be called from inside this
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// function if header information is available immediately). To cancel the
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// request return false (0).
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///
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int (CEF_CALLBACK *process_request)(struct _cef_resource_handler_t* self,
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struct _cef_request_t* request, struct _cef_callback_t* callback);
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///
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// Retrieve response header information. If the response length is not known
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// set |response_length| to -1 and read_response() will be called until it
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// returns false (0). If the response length is known set |response_length| to
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// a positive value and read_response() will be called until it returns false
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// (0) or the specified number of bytes have been read. Use the |response|
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// object to set the mime type, http status code and other optional header
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// values. To redirect the request to a new URL set |redirectUrl| to the new
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// URL. If an error occured while setting up the request you can call
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// set_error() on |response| to indicate the error condition.
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///
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void (CEF_CALLBACK *get_response_headers)(
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struct _cef_resource_handler_t* self, struct _cef_response_t* response,
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int64* response_length, cef_string_t* redirectUrl);
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///
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// Read response data. If data is available immediately copy up to
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// |bytes_to_read| bytes into |data_out|, set |bytes_read| to the number of
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// bytes copied, and return true (1). To read the data at a later time set
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// |bytes_read| to 0, return true (1) and call cef_callback_t::cont() when the
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// data is available. To indicate response completion return false (0).
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///
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int (CEF_CALLBACK *read_response)(struct _cef_resource_handler_t* self,
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void* data_out, int bytes_to_read, int* bytes_read,
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struct _cef_callback_t* callback);
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///
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// Return true (1) if the specified cookie can be sent with the request or
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// false (0) otherwise. If false (0) is returned for any cookie then no
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// cookies will be sent with the request.
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///
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int (CEF_CALLBACK *can_get_cookie)(struct _cef_resource_handler_t* self,
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const struct _cef_cookie_t* cookie);
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///
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// Return true (1) if the specified cookie returned with the response can be
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// set or false (0) otherwise.
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///
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int (CEF_CALLBACK *can_set_cookie)(struct _cef_resource_handler_t* self,
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const struct _cef_cookie_t* cookie);
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///
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// Request processing has been canceled.
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///
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void (CEF_CALLBACK *cancel)(struct _cef_resource_handler_t* self);
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} cef_resource_handler_t;
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_CAPI_CEF_RESOURCE_HANDLER_CAPI_H_
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