// Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the name Chromium Embedded // Framework nor the names of its contributors may be used to endorse // or promote products derived from this software without specific prior // written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // --------------------------------------------------------------------------- // // This file was generated by the CEF translator tool and should not edited // by hand. See the translator.README.txt file in the tools directory for // more information. // #ifndef CEF_INCLUDE_CAPI_CEF_V8_CAPI_H_ #define CEF_INCLUDE_CAPI_CEF_V8_CAPI_H_ #pragma once #ifdef __cplusplus extern "C" { #endif #include "include/capi/cef_base_capi.h" /// // Register a new V8 extension with the specified JavaScript extension code and // handler. Functions implemented by the handler are prototyped using the // keyword 'native'. The calling of a native function is restricted to the scope // in which the prototype of the native function is defined. This function may // only be called on the render process main thread. // // Example JavaScript extension code:
//   // create the 'example' global object if it doesn't already exist.
//   if (!example)
//     example = {};
//   // create the 'example.test' global object if it doesn't already exist.
//   if (!example.test)
//     example.test = {};
//   (function() {
//     // Define the function 'example.test.myfunction'.
//     example.test.myfunction = function() {
//       // Call CefV8Handler::Execute() with the function name 'MyFunction'
//       // and no arguments.
//       native function MyFunction();
//       return MyFunction();
//     };
//     // Define the getter function for parameter 'example.test.myparam'.
//     example.test.__defineGetter__('myparam', function() {
//       // Call CefV8Handler::Execute() with the function name 'GetMyParam'
//       // and no arguments.
//       native function GetMyParam();
//       return GetMyParam();
//     });
//     // Define the setter function for parameter 'example.test.myparam'.
//     example.test.__defineSetter__('myparam', function(b) {
//       // Call CefV8Handler::Execute() with the function name 'SetMyParam'
//       // and a single argument.
//       native function SetMyParam();
//       if(b) SetMyParam(b);
//     });
//
//     // Extension definitions can also contain normal JavaScript variables
//     // and functions.
//     var myint = 0;
//     example.test.increment = function() {
//       myint += 1;
//       return myint;
//     };
//   })();
// 
Example usage in the page:
//   // Call the function.
//   example.test.myfunction();
//   // Set the parameter.
//   example.test.myparam = value;
//   // Get the parameter.
//   value = example.test.myparam;
//   // Call another function.
//   example.test.increment();
// 
/// CEF_EXPORT int cef_register_extension(const cef_string_t* extension_name, const cef_string_t* javascript_code, struct _cef_v8handler_t* handler); /// // Structure representing a V8 context handle. V8 handles can only be accessed // from the thread on which they are created. Valid threads for creating a V8 // handle include the render process main thread (TID_RENDERER) and WebWorker // threads. A task runner for posting tasks on the associated thread can be // retrieved via the cef_v8context_t::get_task_runner() function. /// typedef struct _cef_v8context_t { /// // Base structure. /// cef_base_t base; /// // Returns the task runner associated with this context. V8 handles can only // be accessed from the thread on which they are created. This function can be // called on any render process thread. /// struct _cef_task_runner_t* (CEF_CALLBACK *get_task_runner)( struct _cef_v8context_t* self); /// // Returns true (1) if the underlying handle is valid and it can be accessed // on the current thread. Do not call any other functions if this function // returns false (0). /// int (CEF_CALLBACK *is_valid)(struct _cef_v8context_t* self); /// // Returns the browser for this context. This function will return an NULL // reference for WebWorker contexts. /// struct _cef_browser_t* (CEF_CALLBACK *get_browser)( struct _cef_v8context_t* self); /// // Returns the frame for this context. This function will return an NULL // reference for WebWorker contexts. /// struct _cef_frame_t* (CEF_CALLBACK *get_frame)(struct _cef_v8context_t* self); /// // Returns the global object for this context. The context must be entered // before calling this function. /// struct _cef_v8value_t* (CEF_CALLBACK *get_global)( struct _cef_v8context_t* self); /// // Enter this context. A context must be explicitly entered before creating a // V8 Object, Array, Function or Date asynchronously. exit() must be called // the same number of times as enter() before releasing this context. V8 // objects belong to the context in which they are created. Returns true (1) // if the scope was entered successfully. /// int (CEF_CALLBACK *enter)(struct _cef_v8context_t* self); /// // Exit this context. Call this function only after calling enter(). Returns // true (1) if the scope was exited successfully. /// int (CEF_CALLBACK *exit)(struct _cef_v8context_t* self); /// // Returns true (1) if this object is pointing to the same handle as |that| // object. /// int (CEF_CALLBACK *is_same)(struct _cef_v8context_t* self, struct _cef_v8context_t* that); /// // Evaluates the specified JavaScript code using this context's global object. // On success |retval| will be set to the return value, if any, and the // function will return true (1). On failure |exception| will be set to the // exception, if any, and the function will return false (0). /// int (CEF_CALLBACK *eval)(struct _cef_v8context_t* self, const cef_string_t* code, struct _cef_v8value_t** retval, struct _cef_v8exception_t** exception); } cef_v8context_t; /// // Returns the current (top) context object in the V8 context stack. /// CEF_EXPORT cef_v8context_t* cef_v8context_get_current_context(); /// // Returns the entered (bottom) context object in the V8 context stack. /// CEF_EXPORT cef_v8context_t* cef_v8context_get_entered_context(); /// // Returns true (1) if V8 is currently inside a context. /// CEF_EXPORT int cef_v8context_in_context(); /// // Structure that should be implemented to handle V8 function calls. The // functions of this structure will be called on the thread associated with the // V8 function. /// typedef struct _cef_v8handler_t { /// // Base structure. /// cef_base_t base; /// // Handle execution of the function identified by |name|. |object| is the // receiver ('this' object) of the function. |arguments| is the list of // arguments passed to the function. If execution succeeds set |retval| to the // function return value. If execution fails set |exception| to the exception // that will be thrown. Return true (1) if execution was handled. /// int (CEF_CALLBACK *execute)(struct _cef_v8handler_t* self, const cef_string_t* name, struct _cef_v8value_t* object, size_t argumentsCount, struct _cef_v8value_t* const* arguments, struct _cef_v8value_t** retval, cef_string_t* exception); } cef_v8handler_t; /// // Structure that should be implemented to handle V8 accessor calls. Accessor // identifiers are registered by calling cef_v8value_t::set_value_byaccessor(). // The functions of this structure will be called on the thread associated with // the V8 accessor. /// typedef struct _cef_v8accessor_t { /// // Base structure. /// cef_base_t base; /// // Handle retrieval the accessor value identified by |name|. |object| is the // receiver ('this' object) of the accessor. If retrieval succeeds set // |retval| to the return value. If retrieval fails set |exception| to the // exception that will be thrown. Return true (1) if accessor retrieval was // handled. /// int (CEF_CALLBACK *get)(struct _cef_v8accessor_t* self, const cef_string_t* name, struct _cef_v8value_t* object, struct _cef_v8value_t** retval, cef_string_t* exception); /// // Handle assignment of the accessor value identified by |name|. |object| is // the receiver ('this' object) of the accessor. |value| is the new value // being assigned to the accessor. If assignment fails set |exception| to the // exception that will be thrown. Return true (1) if accessor assignment was // handled. /// int (CEF_CALLBACK *set)(struct _cef_v8accessor_t* self, const cef_string_t* name, struct _cef_v8value_t* object, struct _cef_v8value_t* value, cef_string_t* exception); } cef_v8accessor_t; /// // Structure representing a V8 exception. The functions of this structure may be // called on any render process thread. /// typedef struct _cef_v8exception_t { /// // Base structure. /// cef_base_t base; /// // Returns the exception message. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_message)( struct _cef_v8exception_t* self); /// // Returns the line of source code that the exception occurred within. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_source_line)( struct _cef_v8exception_t* self); /// // Returns the resource name for the script from where the function causing // the error originates. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_script_resource_name)( struct _cef_v8exception_t* self); /// // Returns the 1-based number of the line where the error occurred or 0 if the // line number is unknown. /// int (CEF_CALLBACK *get_line_number)(struct _cef_v8exception_t* self); /// // Returns the index within the script of the first character where the error // occurred. /// int (CEF_CALLBACK *get_start_position)(struct _cef_v8exception_t* self); /// // Returns the index within the script of the last character where the error // occurred. /// int (CEF_CALLBACK *get_end_position)(struct _cef_v8exception_t* self); /// // Returns the index within the line of the first character where the error // occurred. /// int (CEF_CALLBACK *get_start_column)(struct _cef_v8exception_t* self); /// // Returns the index within the line of the last character where the error // occurred. /// int (CEF_CALLBACK *get_end_column)(struct _cef_v8exception_t* self); } cef_v8exception_t; /// // Structure representing a V8 value handle. V8 handles can only be accessed // from the thread on which they are created. Valid threads for creating a V8 // handle include the render process main thread (TID_RENDERER) and WebWorker // threads. A task runner for posting tasks on the associated thread can be // retrieved via the cef_v8context_t::get_task_runner() function. /// typedef struct _cef_v8value_t { /// // Base structure. /// cef_base_t base; /// // Returns true (1) if the underlying handle is valid and it can be accessed // on the current thread. Do not call any other functions if this function // returns false (0). /// int (CEF_CALLBACK *is_valid)(struct _cef_v8value_t* self); /// // True if the value type is undefined. /// int (CEF_CALLBACK *is_undefined)(struct _cef_v8value_t* self); /// // True if the value type is null. /// int (CEF_CALLBACK *is_null)(struct _cef_v8value_t* self); /// // True if the value type is bool. /// int (CEF_CALLBACK *is_bool)(struct _cef_v8value_t* self); /// // True if the value type is int. /// int (CEF_CALLBACK *is_int)(struct _cef_v8value_t* self); /// // True if the value type is unsigned int. /// int (CEF_CALLBACK *is_uint)(struct _cef_v8value_t* self); /// // True if the value type is double. /// int (CEF_CALLBACK *is_double)(struct _cef_v8value_t* self); /// // True if the value type is Date. /// int (CEF_CALLBACK *is_date)(struct _cef_v8value_t* self); /// // True if the value type is string. /// int (CEF_CALLBACK *is_string)(struct _cef_v8value_t* self); /// // True if the value type is object. /// int (CEF_CALLBACK *is_object)(struct _cef_v8value_t* self); /// // True if the value type is array. /// int (CEF_CALLBACK *is_array)(struct _cef_v8value_t* self); /// // True if the value type is function. /// int (CEF_CALLBACK *is_function)(struct _cef_v8value_t* self); /// // Returns true (1) if this object is pointing to the same handle as |that| // object. /// int (CEF_CALLBACK *is_same)(struct _cef_v8value_t* self, struct _cef_v8value_t* that); /// // Return a bool value. The underlying data will be converted to if // necessary. /// int (CEF_CALLBACK *get_bool_value)(struct _cef_v8value_t* self); /// // Return an int value. The underlying data will be converted to if // necessary. /// int32 (CEF_CALLBACK *get_int_value)(struct _cef_v8value_t* self); /// // Return an unisgned int value. The underlying data will be converted to if // necessary. /// uint32 (CEF_CALLBACK *get_uint_value)(struct _cef_v8value_t* self); /// // Return a double value. The underlying data will be converted to if // necessary. /// double (CEF_CALLBACK *get_double_value)(struct _cef_v8value_t* self); /// // Return a Date value. The underlying data will be converted to if // necessary. /// cef_time_t (CEF_CALLBACK *get_date_value)(struct _cef_v8value_t* self); /// // Return a string value. The underlying data will be converted to if // necessary. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_string_value)( struct _cef_v8value_t* self); // OBJECT METHODS - These functions are only available on objects. Arrays and // functions are also objects. String- and integer-based keys can be used // interchangably with the framework converting between them as necessary. /// // Returns true (1) if this is a user created object. /// int (CEF_CALLBACK *is_user_created)(struct _cef_v8value_t* self); /// // Returns true (1) if the last function call resulted in an exception. This // attribute exists only in the scope of the current CEF value object. /// int (CEF_CALLBACK *has_exception)(struct _cef_v8value_t* self); /// // Returns the exception resulting from the last function call. This attribute // exists only in the scope of the current CEF value object. /// struct _cef_v8exception_t* (CEF_CALLBACK *get_exception)( struct _cef_v8value_t* self); /// // Clears the last exception and returns true (1) on success. /// int (CEF_CALLBACK *clear_exception)(struct _cef_v8value_t* self); /// // Returns true (1) if this object will re-throw future exceptions. This // attribute exists only in the scope of the current CEF value object. /// int (CEF_CALLBACK *will_rethrow_exceptions)(struct _cef_v8value_t* self); /// // Set whether this object will re-throw future exceptions. By default // exceptions are not re-thrown. If a exception is re-thrown the current // context should not be accessed again until after the exception has been // caught and not re-thrown. Returns true (1) on success. This attribute // exists only in the scope of the current CEF value object. /// int (CEF_CALLBACK *set_rethrow_exceptions)(struct _cef_v8value_t* self, int rethrow); /// // Returns true (1) if the object has a value with the specified identifier. /// int (CEF_CALLBACK *has_value_bykey)(struct _cef_v8value_t* self, const cef_string_t* key); /// // Returns true (1) if the object has a value with the specified identifier. /// int (CEF_CALLBACK *has_value_byindex)(struct _cef_v8value_t* self, int index); /// // Deletes the value with the specified identifier and returns true (1) on // success. Returns false (0) if this function is called incorrectly or an // exception is thrown. For read-only and don't-delete values this function // will return true (1) even though deletion failed. /// int (CEF_CALLBACK *delete_value_bykey)(struct _cef_v8value_t* self, const cef_string_t* key); /// // Deletes the value with the specified identifier and returns true (1) on // success. Returns false (0) if this function is called incorrectly, deletion // fails or an exception is thrown. For read-only and don't-delete values this // function will return true (1) even though deletion failed. /// int (CEF_CALLBACK *delete_value_byindex)(struct _cef_v8value_t* self, int index); /// // Returns the value with the specified identifier on success. Returns NULL if // this function is called incorrectly or an exception is thrown. /// struct _cef_v8value_t* (CEF_CALLBACK *get_value_bykey)( struct _cef_v8value_t* self, const cef_string_t* key); /// // Returns the value with the specified identifier on success. Returns NULL if // this function is called incorrectly or an exception is thrown. /// struct _cef_v8value_t* (CEF_CALLBACK *get_value_byindex)( struct _cef_v8value_t* self, int index); /// // Associates a value with the specified identifier and returns true (1) on // success. Returns false (0) if this function is called incorrectly or an // exception is thrown. For read-only values this function will return true // (1) even though assignment failed. /// int (CEF_CALLBACK *set_value_bykey)(struct _cef_v8value_t* self, const cef_string_t* key, struct _cef_v8value_t* value, enum cef_v8_propertyattribute_t attribute); /// // Associates a value with the specified identifier and returns true (1) on // success. Returns false (0) if this function is called incorrectly or an // exception is thrown. For read-only values this function will return true // (1) even though assignment failed. /// int (CEF_CALLBACK *set_value_byindex)(struct _cef_v8value_t* self, int index, struct _cef_v8value_t* value); /// // Registers an identifier and returns true (1) on success. Access to the // identifier will be forwarded to the cef_v8accessor_t instance passed to // cef_v8value_t::cef_v8value_create_object(). Returns false (0) if this // function is called incorrectly or an exception is thrown. For read-only // values this function will return true (1) even though assignment failed. /// int (CEF_CALLBACK *set_value_byaccessor)(struct _cef_v8value_t* self, const cef_string_t* key, enum cef_v8_accesscontrol_t settings, enum cef_v8_propertyattribute_t attribute); /// // Read the keys for the object's values into the specified vector. Integer- // based keys will also be returned as strings. /// int (CEF_CALLBACK *get_keys)(struct _cef_v8value_t* self, cef_string_list_t keys); /// // Sets the user data for this object and returns true (1) on success. Returns // false (0) if this function is called incorrectly. This function can only be // called on user created objects. /// int (CEF_CALLBACK *set_user_data)(struct _cef_v8value_t* self, struct _cef_base_t* user_data); /// // Returns the user data, if any, assigned to this object. /// struct _cef_base_t* (CEF_CALLBACK *get_user_data)( struct _cef_v8value_t* self); /// // Returns the amount of externally allocated memory registered for the // object. /// int (CEF_CALLBACK *get_externally_allocated_memory)( struct _cef_v8value_t* self); /// // Adjusts the amount of registered external memory for the object. Used to // give V8 an indication of the amount of externally allocated memory that is // kept alive by JavaScript objects. V8 uses this information to decide when // to perform global garbage collection. Each cef_v8value_t tracks the amount // of external memory associated with it and automatically decreases the // global total by the appropriate amount on its destruction. // |change_in_bytes| specifies the number of bytes to adjust by. This function // returns the number of bytes associated with the object after the // adjustment. This function can only be called on user created objects. /// int (CEF_CALLBACK *adjust_externally_allocated_memory)( struct _cef_v8value_t* self, int change_in_bytes); // ARRAY METHODS - These functions are only available on arrays. /// // Returns the number of elements in the array. /// int (CEF_CALLBACK *get_array_length)(struct _cef_v8value_t* self); // FUNCTION METHODS - These functions are only available on functions. /// // Returns the function name. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_function_name)( struct _cef_v8value_t* self); /// // Returns the function handler or NULL if not a CEF-created function. /// struct _cef_v8handler_t* (CEF_CALLBACK *get_function_handler)( struct _cef_v8value_t* self); /// // Execute the function using the current V8 context. This function should // only be called from within the scope of a cef_v8handler_t or // cef_v8accessor_t callback, or in combination with calling enter() and // exit() on a stored cef_v8context_t reference. |object| is the receiver // ('this' object) of the function. If |object| is NULL the current context's // global object will be used. |arguments| is the list of arguments that will // be passed to the function. Returns the function return value on success. // Returns NULL if this function is called incorrectly or an exception is // thrown. /// struct _cef_v8value_t* (CEF_CALLBACK *execute_function)( struct _cef_v8value_t* self, struct _cef_v8value_t* object, size_t argumentsCount, struct _cef_v8value_t* const* arguments); /// // Execute the function using the specified V8 context. |object| is the // receiver ('this' object) of the function. If |object| is NULL the specified // context's global object will be used. |arguments| is the list of arguments // that will be passed to the function. Returns the function return value on // success. Returns NULL if this function is called incorrectly or an // exception is thrown. /// struct _cef_v8value_t* (CEF_CALLBACK *execute_function_with_context)( struct _cef_v8value_t* self, struct _cef_v8context_t* context, struct _cef_v8value_t* object, size_t argumentsCount, struct _cef_v8value_t* const* arguments); } cef_v8value_t; /// // Create a new cef_v8value_t object of type undefined. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_undefined(); /// // Create a new cef_v8value_t object of type null. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_null(); /// // Create a new cef_v8value_t object of type bool. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_bool(int value); /// // Create a new cef_v8value_t object of type int. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_int(int32 value); /// // Create a new cef_v8value_t object of type unsigned int. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_uint(uint32 value); /// // Create a new cef_v8value_t object of type double. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_double(double value); /// // Create a new cef_v8value_t object of type Date. This function should only be // called from within the scope of a cef_v8context_tHandler, cef_v8handler_t or // cef_v8accessor_t callback, or in combination with calling enter() and exit() // on a stored cef_v8context_t reference. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_date(const cef_time_t* date); /// // Create a new cef_v8value_t object of type string. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_string(const cef_string_t* value); /// // Create a new cef_v8value_t object of type object with optional accessor. This // function should only be called from within the scope of a // cef_v8context_tHandler, cef_v8handler_t or cef_v8accessor_t callback, or in // combination with calling enter() and exit() on a stored cef_v8context_t // reference. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_object(cef_v8accessor_t* accessor); /// // Create a new cef_v8value_t object of type array with the specified |length|. // If |length| is negative the returned array will have length 0. This function // should only be called from within the scope of a cef_v8context_tHandler, // cef_v8handler_t or cef_v8accessor_t callback, or in combination with calling // enter() and exit() on a stored cef_v8context_t reference. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_array(int length); /// // Create a new cef_v8value_t object of type function. This function should only // be called from within the scope of a cef_v8context_tHandler, cef_v8handler_t // or cef_v8accessor_t callback, or in combination with calling enter() and // exit() on a stored cef_v8context_t reference. /// CEF_EXPORT cef_v8value_t* cef_v8value_create_function(const cef_string_t* name, cef_v8handler_t* handler); /// // Structure representing a V8 stack trace handle. V8 handles can only be // accessed from the thread on which they are created. Valid threads for // creating a V8 handle include the render process main thread (TID_RENDERER) // and WebWorker threads. A task runner for posting tasks on the associated // thread can be retrieved via the cef_v8context_t::get_task_runner() function. /// typedef struct _cef_v8stack_trace_t { /// // Base structure. /// cef_base_t base; /// // Returns true (1) if the underlying handle is valid and it can be accessed // on the current thread. Do not call any other functions if this function // returns false (0). /// int (CEF_CALLBACK *is_valid)(struct _cef_v8stack_trace_t* self); /// // Returns the number of stack frames. /// int (CEF_CALLBACK *get_frame_count)(struct _cef_v8stack_trace_t* self); /// // Returns the stack frame at the specified 0-based index. /// struct _cef_v8stack_frame_t* (CEF_CALLBACK *get_frame)( struct _cef_v8stack_trace_t* self, int index); } cef_v8stack_trace_t; /// // Returns the stack trace for the currently active context. |frame_limit| is // the maximum number of frames that will be captured. /// CEF_EXPORT cef_v8stack_trace_t* cef_v8stack_trace_get_current(int frame_limit); /// // Structure representing a V8 stack frame handle. V8 handles can only be // accessed from the thread on which they are created. Valid threads for // creating a V8 handle include the render process main thread (TID_RENDERER) // and WebWorker threads. A task runner for posting tasks on the associated // thread can be retrieved via the cef_v8context_t::get_task_runner() function. /// typedef struct _cef_v8stack_frame_t { /// // Base structure. /// cef_base_t base; /// // Returns true (1) if the underlying handle is valid and it can be accessed // on the current thread. Do not call any other functions if this function // returns false (0). /// int (CEF_CALLBACK *is_valid)(struct _cef_v8stack_frame_t* self); /// // Returns the name of the resource script that contains the function. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_script_name)( struct _cef_v8stack_frame_t* self); /// // Returns the name of the resource script that contains the function or the // sourceURL value if the script name is undefined and its source ends with a // "//@ sourceURL=..." string. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_script_name_or_source_url)( struct _cef_v8stack_frame_t* self); /// // Returns the name of the function. /// // The resulting string must be freed by calling cef_string_userfree_free(). cef_string_userfree_t (CEF_CALLBACK *get_function_name)( struct _cef_v8stack_frame_t* self); /// // Returns the 1-based line number for the function call or 0 if unknown. /// int (CEF_CALLBACK *get_line_number)(struct _cef_v8stack_frame_t* self); /// // Returns the 1-based column offset on the line for the function call or 0 if // unknown. /// int (CEF_CALLBACK *get_column)(struct _cef_v8stack_frame_t* self); /// // Returns true (1) if the function was compiled using eval(). /// int (CEF_CALLBACK *is_eval)(struct _cef_v8stack_frame_t* self); /// // Returns true (1) if the function was called as a constructor via "new". /// int (CEF_CALLBACK *is_constructor)(struct _cef_v8stack_frame_t* self); } cef_v8stack_frame_t; #ifdef __cplusplus } #endif #endif // CEF_INCLUDE_CAPI_CEF_V8_CAPI_H_