// Copyright (c) 2023 Marshall A. Greenblatt. 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See the translator.README.txt file in the tools directory for // more information. // // $hash=1b8f7f620685c30b91c8fa656e1a01d182684ae6$ // #ifndef CEF_INCLUDE_CAPI_CEF_VALUES_CAPI_H_ #define CEF_INCLUDE_CAPI_CEF_VALUES_CAPI_H_ #pragma once #include "include/capi/cef_base_capi.h" #ifdef __cplusplus extern "C" { #endif struct _cef_binary_value_t; struct _cef_dictionary_value_t; struct _cef_list_value_t; /// /// Structure that wraps other data value types. Complex types (binary, /// dictionary and list) will be referenced but not owned by this object. Can be /// used on any process and thread. /// typedef struct _cef_value_t { /// /// Base structure. /// cef_base_ref_counted_t base; /// /// Returns true (1) if the underlying data is valid. This will always be true /// (1) for simple types. For complex types (binary, dictionary and list) the /// underlying data may become invalid if owned by another object (e.g. list /// or dictionary) and that other object is then modified or destroyed. This /// value object can be re-used by calling Set*() even if the underlying data /// is invalid. /// int(CEF_CALLBACK* is_valid)(struct _cef_value_t* self); /// /// Returns true (1) if the underlying data is owned by another object. /// int(CEF_CALLBACK* is_owned)(struct _cef_value_t* self); /// /// Returns true (1) if the underlying data is read-only. Some APIs may expose /// read-only objects. /// int(CEF_CALLBACK* is_read_only)(struct _cef_value_t* self); /// /// Returns true (1) if this object and |that| object have the same underlying /// data. If true (1) modifications to this object will also affect |that| /// object and vice-versa. /// int(CEF_CALLBACK* is_same)(struct _cef_value_t* self, struct _cef_value_t* that); /// /// Returns true (1) if this object and |that| object have an equivalent /// underlying value but are not necessarily the same object. /// int(CEF_CALLBACK* is_equal)(struct _cef_value_t* self, struct _cef_value_t* that); /// /// Returns a copy of this object. The underlying data will also be copied. /// struct _cef_value_t*(CEF_CALLBACK* copy)(struct _cef_value_t* self); /// /// Returns the underlying value type. /// cef_value_type_t(CEF_CALLBACK* get_type)(struct _cef_value_t* self); /// /// Returns the underlying value as type bool. /// int(CEF_CALLBACK* get_bool)(struct _cef_value_t* self); /// /// Returns the underlying value as type int. /// int(CEF_CALLBACK* get_int)(struct _cef_value_t* self); /// /// Returns the underlying value as type double. /// double(CEF_CALLBACK* get_double)(struct _cef_value_t* self); /// /// Returns the underlying value as type string. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t(CEF_CALLBACK* get_string)(struct _cef_value_t* self); /// /// Returns the underlying value as type binary. The returned reference may /// become invalid if the value is owned by another object or if ownership is /// transferred to another object in the future. To maintain a reference to /// the value after assigning ownership to a dictionary or list pass this /// object to the set_value() function instead of passing the returned /// reference to set_binary(). /// struct _cef_binary_value_t*(CEF_CALLBACK* get_binary)( struct _cef_value_t* self); /// /// Returns the underlying value as type dictionary. The returned reference /// may become invalid if the value is owned by another object or if ownership /// is transferred to another object in the future. To maintain a reference to /// the value after assigning ownership to a dictionary or list pass this /// object to the set_value() function instead of passing the returned /// reference to set_dictionary(). /// struct _cef_dictionary_value_t*(CEF_CALLBACK* get_dictionary)( struct _cef_value_t* self); /// /// Returns the underlying value as type list. The returned reference may /// become invalid if the value is owned by another object or if ownership is /// transferred to another object in the future. To maintain a reference to /// the value after assigning ownership to a dictionary or list pass this /// object to the set_value() function instead of passing the returned /// reference to set_list(). /// struct _cef_list_value_t*(CEF_CALLBACK* get_list)(struct _cef_value_t* self); /// /// Sets the underlying value as type null. Returns true (1) if the value was /// set successfully. /// int(CEF_CALLBACK* set_null)(struct _cef_value_t* self); /// /// Sets the underlying value as type bool. Returns true (1) if the value was /// set successfully. /// int(CEF_CALLBACK* set_bool)(struct _cef_value_t* self, int value); /// /// Sets the underlying value as type int. Returns true (1) if the value was /// set successfully. /// int(CEF_CALLBACK* set_int)(struct _cef_value_t* self, int value); /// /// Sets the underlying value as type double. Returns true (1) if the value /// was set successfully. /// int(CEF_CALLBACK* set_double)(struct _cef_value_t* self, double value); /// /// Sets the underlying value as type string. Returns true (1) if the value /// was set successfully. /// int(CEF_CALLBACK* set_string)(struct _cef_value_t* self, const cef_string_t* value); /// /// Sets the underlying value as type binary. Returns true (1) if the value /// was set successfully. This object keeps a reference to |value| and /// ownership of the underlying data remains unchanged. /// int(CEF_CALLBACK* set_binary)(struct _cef_value_t* self, struct _cef_binary_value_t* value); /// /// Sets the underlying value as type dict. Returns true (1) if the value was /// set successfully. This object keeps a reference to |value| and ownership /// of the underlying data remains unchanged. /// int(CEF_CALLBACK* set_dictionary)(struct _cef_value_t* self, struct _cef_dictionary_value_t* value); /// /// Sets the underlying value as type list. Returns true (1) if the value was /// set successfully. This object keeps a reference to |value| and ownership /// of the underlying data remains unchanged. /// int(CEF_CALLBACK* set_list)(struct _cef_value_t* self, struct _cef_list_value_t* value); } cef_value_t; /// /// Creates a new object. /// CEF_EXPORT cef_value_t* cef_value_create(void); /// /// Structure representing a binary value. Can be used on any process and /// thread. /// typedef struct _cef_binary_value_t { /// /// Base structure. /// cef_base_ref_counted_t base; /// /// Returns true (1) if this object is valid. This object may become invalid /// if the underlying data is owned by another object (e.g. list or /// dictionary) and that other object is then modified or destroyed. Do not /// call any other functions if this function returns false (0). /// int(CEF_CALLBACK* is_valid)(struct _cef_binary_value_t* self); /// /// Returns true (1) if this object is currently owned by another object. /// int(CEF_CALLBACK* is_owned)(struct _cef_binary_value_t* self); /// /// Returns true (1) if this object and |that| object have the same underlying /// data. /// int(CEF_CALLBACK* is_same)(struct _cef_binary_value_t* self, struct _cef_binary_value_t* that); /// /// Returns true (1) if this object and |that| object have an equivalent /// underlying value but are not necessarily the same object. /// int(CEF_CALLBACK* is_equal)(struct _cef_binary_value_t* self, struct _cef_binary_value_t* that); /// /// Returns a copy of this object. The data in this object will also be /// copied. /// struct _cef_binary_value_t*(CEF_CALLBACK* copy)( struct _cef_binary_value_t* self); /// /// Returns the data size. /// size_t(CEF_CALLBACK* get_size)(struct _cef_binary_value_t* self); /// /// Read up to |buffer_size| number of bytes into |buffer|. Reading begins at /// the specified byte |data_offset|. Returns the number of bytes read. /// size_t(CEF_CALLBACK* get_data)(struct _cef_binary_value_t* self, void* buffer, size_t buffer_size, size_t data_offset); } cef_binary_value_t; /// /// Creates a new object that is not owned by any other object. The specified /// |data| will be copied. /// CEF_EXPORT cef_binary_value_t* cef_binary_value_create(const void* data, size_t data_size); /// /// Structure representing a dictionary value. Can be used on any process and /// thread. /// typedef struct _cef_dictionary_value_t { /// /// Base structure. /// cef_base_ref_counted_t base; /// /// Returns true (1) if this object is valid. This object may become invalid /// if the underlying data is owned by another object (e.g. list or /// dictionary) and that other object is then modified or destroyed. Do not /// call any other functions if this function returns false (0). /// int(CEF_CALLBACK* is_valid)(struct _cef_dictionary_value_t* self); /// /// Returns true (1) if this object is currently owned by another object. /// int(CEF_CALLBACK* is_owned)(struct _cef_dictionary_value_t* self); /// /// Returns true (1) if the values of this object are read-only. Some APIs may /// expose read-only objects. /// int(CEF_CALLBACK* is_read_only)(struct _cef_dictionary_value_t* self); /// /// Returns true (1) if this object and |that| object have the same underlying /// data. If true (1) modifications to this object will also affect |that| /// object and vice-versa. /// int(CEF_CALLBACK* is_same)(struct _cef_dictionary_value_t* self, struct _cef_dictionary_value_t* that); /// /// Returns true (1) if this object and |that| object have an equivalent /// underlying value but are not necessarily the same object. /// int(CEF_CALLBACK* is_equal)(struct _cef_dictionary_value_t* self, struct _cef_dictionary_value_t* that); /// /// Returns a writable copy of this object. If |exclude_NULL_children| is true /// (1) any NULL dictionaries or lists will be excluded from the copy. /// struct _cef_dictionary_value_t*(CEF_CALLBACK* copy)( struct _cef_dictionary_value_t* self, int exclude_empty_children); /// /// Returns the number of values. /// size_t(CEF_CALLBACK* get_size)(struct _cef_dictionary_value_t* self); /// /// Removes all values. Returns true (1) on success. /// int(CEF_CALLBACK* clear)(struct _cef_dictionary_value_t* self); /// /// Returns true (1) if the current dictionary has a value for the given key. /// int(CEF_CALLBACK* has_key)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Reads all keys for this dictionary into the specified vector. /// int(CEF_CALLBACK* get_keys)(struct _cef_dictionary_value_t* self, cef_string_list_t keys); /// /// Removes the value at the specified key. Returns true (1) is the value was /// removed successfully. /// int(CEF_CALLBACK* remove)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value type for the specified key. /// cef_value_type_t(CEF_CALLBACK* get_type)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key. For simple types the returned /// value will copy existing data and modifications to the value will not /// modify this object. For complex types (binary, dictionary and list) the /// returned value will reference existing data and modifications to the value /// will modify this object. /// struct _cef_value_t*(CEF_CALLBACK* get_value)( struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type bool. /// int(CEF_CALLBACK* get_bool)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type int. /// int(CEF_CALLBACK* get_int)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type double. /// double(CEF_CALLBACK* get_double)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type string. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t(CEF_CALLBACK* get_string)( struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type binary. The returned value /// will reference existing data. /// struct _cef_binary_value_t*(CEF_CALLBACK* get_binary)( struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type dictionary. The returned /// value will reference existing data and modifications to the value will /// modify this object. /// struct _cef_dictionary_value_t*(CEF_CALLBACK* get_dictionary)( struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Returns the value at the specified key as type list. The returned value /// will reference existing data and modifications to the value will modify /// this object. /// struct _cef_list_value_t*(CEF_CALLBACK* get_list)( struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Sets the value at the specified key. Returns true (1) if the value was set /// successfully. If |value| represents simple data then the underlying data /// will be copied and modifications to |value| will not modify this object. /// If |value| represents complex data (binary, dictionary or list) then the /// underlying data will be referenced and modifications to |value| will /// modify this object. /// int(CEF_CALLBACK* set_value)(struct _cef_dictionary_value_t* self, const cef_string_t* key, struct _cef_value_t* value); /// /// Sets the value at the specified key as type null. Returns true (1) if the /// value was set successfully. /// int(CEF_CALLBACK* set_null)(struct _cef_dictionary_value_t* self, const cef_string_t* key); /// /// Sets the value at the specified key as type bool. Returns true (1) if the /// value was set successfully. /// int(CEF_CALLBACK* set_bool)(struct _cef_dictionary_value_t* self, const cef_string_t* key, int value); /// /// Sets the value at the specified key as type int. Returns true (1) if the /// value was set successfully. /// int(CEF_CALLBACK* set_int)(struct _cef_dictionary_value_t* self, const cef_string_t* key, int value); /// /// Sets the value at the specified key as type double. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_double)(struct _cef_dictionary_value_t* self, const cef_string_t* key, double value); /// /// Sets the value at the specified key as type string. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_string)(struct _cef_dictionary_value_t* self, const cef_string_t* key, const cef_string_t* value); /// /// Sets the value at the specified key as type binary. Returns true (1) if /// the value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_binary)(struct _cef_dictionary_value_t* self, const cef_string_t* key, struct _cef_binary_value_t* value); /// /// Sets the value at the specified key as type dict. Returns true (1) if the /// value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_dictionary)(struct _cef_dictionary_value_t* self, const cef_string_t* key, struct _cef_dictionary_value_t* value); /// /// Sets the value at the specified key as type list. Returns true (1) if the /// value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_list)(struct _cef_dictionary_value_t* self, const cef_string_t* key, struct _cef_list_value_t* value); } cef_dictionary_value_t; /// /// Creates a new object that is not owned by any other object. /// CEF_EXPORT cef_dictionary_value_t* cef_dictionary_value_create(void); /// /// Structure representing a list value. Can be used on any process and thread. /// typedef struct _cef_list_value_t { /// /// Base structure. /// cef_base_ref_counted_t base; /// /// Returns true (1) if this object is valid. This object may become invalid /// if the underlying data is owned by another object (e.g. list or /// dictionary) and that other object is then modified or destroyed. Do not /// call any other functions if this function returns false (0). /// int(CEF_CALLBACK* is_valid)(struct _cef_list_value_t* self); /// /// Returns true (1) if this object is currently owned by another object. /// int(CEF_CALLBACK* is_owned)(struct _cef_list_value_t* self); /// /// Returns true (1) if the values of this object are read-only. Some APIs may /// expose read-only objects. /// int(CEF_CALLBACK* is_read_only)(struct _cef_list_value_t* self); /// /// Returns true (1) if this object and |that| object have the same underlying /// data. If true (1) modifications to this object will also affect |that| /// object and vice-versa. /// int(CEF_CALLBACK* is_same)(struct _cef_list_value_t* self, struct _cef_list_value_t* that); /// /// Returns true (1) if this object and |that| object have an equivalent /// underlying value but are not necessarily the same object. /// int(CEF_CALLBACK* is_equal)(struct _cef_list_value_t* self, struct _cef_list_value_t* that); /// /// Returns a writable copy of this object. /// struct _cef_list_value_t*(CEF_CALLBACK* copy)(struct _cef_list_value_t* self); /// /// Sets the number of values. If the number of values is expanded all new /// value slots will default to type null. Returns true (1) on success. /// int(CEF_CALLBACK* set_size)(struct _cef_list_value_t* self, size_t size); /// /// Returns the number of values. /// size_t(CEF_CALLBACK* get_size)(struct _cef_list_value_t* self); /// /// Removes all values. Returns true (1) on success. /// int(CEF_CALLBACK* clear)(struct _cef_list_value_t* self); /// /// Removes the value at the specified index. /// int(CEF_CALLBACK* remove)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value type at the specified index. /// cef_value_type_t(CEF_CALLBACK* get_type)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index. For simple types the returned /// value will copy existing data and modifications to the value will not /// modify this object. For complex types (binary, dictionary and list) the /// returned value will reference existing data and modifications to the value /// will modify this object. /// struct _cef_value_t*(CEF_CALLBACK* get_value)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type bool. /// int(CEF_CALLBACK* get_bool)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type int. /// int(CEF_CALLBACK* get_int)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type double. /// double(CEF_CALLBACK* get_double)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type string. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t( CEF_CALLBACK* get_string)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type binary. The returned /// value will reference existing data. /// struct _cef_binary_value_t*( CEF_CALLBACK* get_binary)(struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type dictionary. The returned /// value will reference existing data and modifications to the value will /// modify this object. /// struct _cef_dictionary_value_t*(CEF_CALLBACK* get_dictionary)( struct _cef_list_value_t* self, size_t index); /// /// Returns the value at the specified index as type list. The returned value /// will reference existing data and modifications to the value will modify /// this object. /// struct _cef_list_value_t*( CEF_CALLBACK* get_list)(struct _cef_list_value_t* self, size_t index); /// /// Sets the value at the specified index. Returns true (1) if the value was /// set successfully. If |value| represents simple data then the underlying /// data will be copied and modifications to |value| will not modify this /// object. If |value| represents complex data (binary, dictionary or list) /// then the underlying data will be referenced and modifications to |value| /// will modify this object. /// int(CEF_CALLBACK* set_value)(struct _cef_list_value_t* self, size_t index, struct _cef_value_t* value); /// /// Sets the value at the specified index as type null. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_null)(struct _cef_list_value_t* self, size_t index); /// /// Sets the value at the specified index as type bool. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_bool)(struct _cef_list_value_t* self, size_t index, int value); /// /// Sets the value at the specified index as type int. Returns true (1) if the /// value was set successfully. /// int(CEF_CALLBACK* set_int)(struct _cef_list_value_t* self, size_t index, int value); /// /// Sets the value at the specified index as type double. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_double)(struct _cef_list_value_t* self, size_t index, double value); /// /// Sets the value at the specified index as type string. Returns true (1) if /// the value was set successfully. /// int(CEF_CALLBACK* set_string)(struct _cef_list_value_t* self, size_t index, const cef_string_t* value); /// /// Sets the value at the specified index as type binary. Returns true (1) if /// the value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_binary)(struct _cef_list_value_t* self, size_t index, struct _cef_binary_value_t* value); /// /// Sets the value at the specified index as type dict. Returns true (1) if /// the value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_dictionary)(struct _cef_list_value_t* self, size_t index, struct _cef_dictionary_value_t* value); /// /// Sets the value at the specified index as type list. Returns true (1) if /// the value was set successfully. If |value| is currently owned by another /// object then the value will be copied and the |value| reference will not /// change. Otherwise, ownership will be transferred to this object and the /// |value| reference will be invalidated. /// int(CEF_CALLBACK* set_list)(struct _cef_list_value_t* self, size_t index, struct _cef_list_value_t* value); } cef_list_value_t; /// /// Creates a new object that is not owned by any other object. /// CEF_EXPORT cef_list_value_t* cef_list_value_create(void); #ifdef __cplusplus } #endif #endif // CEF_INCLUDE_CAPI_CEF_VALUES_CAPI_H_