cef/include/capi/cef_shared_process_message_builder_capi.h

// Copyright (c) 2022 Marshall A. Greenblatt. All rights reserved.
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//
// This file was generated by the CEF translator tool and should not edited
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// more information.
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// $hash=0ed88d26dab045ebef0f4f4ae209e7f11206a242$
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#ifndef CEF_INCLUDE_CAPI_CEF_SHARED_PROCESS_MESSAGE_BUILDER_CAPI_H_
#define CEF_INCLUDE_CAPI_CEF_SHARED_PROCESS_MESSAGE_BUILDER_CAPI_H_
#pragma once

#include "include/capi/cef_process_message_capi.h"

#ifdef __cplusplus
extern "C" {
#endif

///
// Structure that builds a cef_process_message_t containing a shared memory
// region. This structure is not thread-safe but may be used exclusively on a
// different thread from the one which constructed it.
///
typedef struct _cef_shared_process_message_builder_t {
  ///
  // Base structure.
  ///
  cef_base_ref_counted_t base;

  ///
  // Returns true (1) if the builder is valid.
  ///
  int(CEF_CALLBACK* is_valid)(
      struct _cef_shared_process_message_builder_t* self);

  ///
  // Returns the size of the shared memory region in bytes. Returns 0 for
  // invalid instances.
  ///
  size_t(CEF_CALLBACK* size)(
      struct _cef_shared_process_message_builder_t* self);

  ///
  // Returns the pointer to the writable memory. Returns nullptr for invalid
  // instances. The returned pointer is only valid for the life span of this
  // object.
  ///
  void*(CEF_CALLBACK* memory)(
      struct _cef_shared_process_message_builder_t* self);

  ///
  // Creates a new cef_process_message_t from the data provided to the builder.
  // Returns nullptr for invalid instances. Invalidates the builder instance.
  ///
  struct _cef_process_message_t*(CEF_CALLBACK* build)(
      struct _cef_shared_process_message_builder_t* self);
} cef_shared_process_message_builder_t;

///
// Creates a new cef_shared_process_message_builder_t with the specified |name|
// and shared memory region of specified |byte_size|.
///
CEF_EXPORT cef_shared_process_message_builder_t*
cef_shared_process_message_builder_create(const cef_string_t* name,
                                          size_t byte_size);

#ifdef __cplusplus
}
#endif

#endif  // CEF_INCLUDE_CAPI_CEF_SHARED_PROCESS_MESSAGE_BUILDER_CAPI_H_