This set of functions help in the asynchronous use of Eet.

Functions
Eio_File *	eio_eet_open (const char filename, Eet_File_Mode mode, Eio_Eet_Open_Cb eet_cb, Eio_Error_Cb error_cb, const void data)
	Open an eet file on disk, and returns a handle to it asynchronously.
Eio_File *	eio_eet_close (Eet_File ef, Eio_Done_Cb done_cb, Eio_Eet_Error_Cb error_cb, const void data)
	Close an eet file handle and flush pending writes asynchronously.
Eio_File *	eio_eet_sync (Eet_File ef, Eio_Done_Cb done_cb, Eio_Eet_Error_Cb error_cb, const void data)
	Sync content of an eet file handle, flushing pending writes asynchronously.
Eio_File *	eio_eet_data_write_cipher (Eet_File ef, Eet_Data_Descriptor edd, const char name, const char cipher_key, void write_data, int compress, Eio_Done_Int_Cb done_cb, Eio_Error_Cb error_cb, const void user_data)
	Write a data structure from memory and store in an eet file using a cipher asynchronously.
Eio_File *	eio_eet_data_read_cipher (Eet_File ef, Eet_Data_Descriptor edd, const char name, const char cipher_key, Eio_Done_ERead_Cb done_cb, Eio_Error_Cb error_cb, const void *data)
	Read a data structure from an eet file and decodes it using a cipher asynchronously.
Eio_File *	eio_eet_data_image_write_cipher (Eet_File ef, const char name, const char cipher_key, void write_data, unsigned int w, unsigned int h, int alpha, int compress, int quality, int lossy, Eio_Done_Int_Cb done_cb, Eio_Error_Cb error_cb, const void *user_data)
	Write image data to the named key in an eet file asynchronously.
Eio_File *	eio_eet_read_direct (Eet_File ef, const char name, Eio_Done_Data_Cb done_cb, Eio_Error_Cb error_cb, const void *data)
	Read a specified entry from an eet file and return data.
Eio_File *	eio_eet_read_cipher (Eet_File ef, const char name, const char cipher_key, Eio_Done_Read_Cb done_cb, Eio_Error_Cb error_cb, const void data)
	Read a specified entry from an eet file and return data.
Eio_File *	eio_eet_write_cipher (Eet_File ef, const char name, void write_data, int size, int compress, const char cipher_key, Eio_Done_Int_Cb done_cb, Eio_Error_Cb error_cb, const void *user_data)
	Write a specified entry to an eet file handle using a cipher.

Function Documentation

Eio_File* eio_eet_close	(	Eet_File *	ef,
		Eio_Done_Cb	done_cb,
		Eio_Eet_Error_Cb	error_cb,
		const void *	data
	)

Close an eet file handle and flush pending writes asynchronously.

Parameters:

ef	A valid eet file handle.
done_cb	Callback called from the main loop when the file has been closed.
error_cb	Callback called in the main loop when the file can't be closed.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

This function will call eet_close() from another thread by using Ecore_Thread. You should assume that the Eet_File is dead after this function is called.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_data_image_write_cipher	(	Eet_File *	ef,
		const char *	name,
		const char *	cipher_key,
		void *	write_data,
		unsigned int	w,
		unsigned int	h,
		int	alpha,
		int	compress,
		int	quality,
		int	lossy,
		Eio_Done_Int_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	user_data
	)

Write image data to the named key in an eet file asynchronously.

Parameters:

ef	A valid eet file handle opened for writing.
name	Name of the entry. eg: "/base/file_i_want".
cipher_key	The key to use as cipher.
write_data	A pointer to the image pixel data.
w	The width of the image in pixels.
h	The height of the image in pixels.
alpha	The alpha channel flag.
compress	The compression amount.
quality	The quality encoding amount.
lossy	The lossiness flag.
done_cb	Callback called from the main loop when the data has been put in the Eet_File.
error_cb	Callback called in the main loop when the file can't be written.
user_data	Private data given to each callback.

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_data_read_cipher	(	Eet_File *	ef,
		Eet_Data_Descriptor *	edd,
		const char *	name,
		const char *	cipher_key,
		Eio_Done_ERead_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	data
	)

Read a data structure from an eet file and decodes it using a cipher asynchronously.

Parameters:

ef	The eet file handle to read from.
edd	The data descriptor handle to use when decoding.
name	The key the data is stored under in the eet file.
cipher_key	The key to use as cipher.
done_cb	Callback called from the main loop when the data has been read and decoded.
error_cb	Callback called in the main loop when the data can't be read.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_data_write_cipher	(	Eet_File *	ef,
		Eet_Data_Descriptor *	edd,
		const char *	name,
		const char *	cipher_key,
		void *	write_data,
		int	compress,
		Eio_Done_Int_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	user_data
	)

Write a data structure from memory and store in an eet file using a cipher asynchronously.

Parameters:

ef	The eet file handle to write to.
edd	The data descriptor to use when encoding.
name	The key to store the data under in the eet file.
cipher_key	The key to use as cipher.
write_data	A pointer to the data structure to save and encode.
compress	Compression flags for storage.
done_cb	Callback called from the main loop when the data has been put in the Eet_File.
error_cb	Callback called in the main loop when the file can't be written.
user_data	Private data given to each callback.

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_open	(	const char *	filename,
		Eet_File_Mode	mode,
		Eio_Eet_Open_Cb	eet_cb,
		Eio_Error_Cb	error_cb,
		const void *	data
	)

Open an eet file on disk, and returns a handle to it asynchronously.

Parameters:

filename	The file path to the eet file. eg: `"/tmp/file.eet"`.
mode	The mode for opening. Either EET_FILE_MODE_READ, EET_FILE_MODE_WRITE or EET_FILE_MODE_READ_WRITE.
eet_cb	The callback to call when the file has been successfully opened.
error_cb	Callback called in the main loop when the file can't be opened.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

This function calls eet_open() from another thread using Ecore_Thread.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_read_cipher	(	Eet_File *	ef,
		const char *	name,
		const char *	cipher_key,
		Eio_Done_Read_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	data
	)

Read a specified entry from an eet file and return data.

Parameters:

ef	A valid eet file handle opened for reading.
name	Name of the entry. eg: "/base/file_i_want".
cipher_key	The key to use as cipher.
done_cb	Callback called from the main loop when the data has been read.
error_cb	Callback called in the main loop when the data can't be read.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_read_direct	(	Eet_File *	ef,
		const char *	name,
		Eio_Done_Data_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	data
	)

Read a specified entry from an eet file and return data.

Parameters:

ef	A valid eet file handle opened for reading.
name	Name of the entry. eg: "/base/file_i_want".
done_cb	Callback called from the main loop when the data has been read.
error_cb	Callback called in the main loop when the data can't be read.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_sync	(	Eet_File *	ef,
		Eio_Done_Cb	done_cb,
		Eio_Eet_Error_Cb	error_cb,
		const void *	data
	)

Sync content of an eet file handle, flushing pending writes asynchronously.

Parameters:

ef	A valid eet file handle.
done_cb	Callback called from the main loop when the file has been synced.
error_cb	Callback called in the main loop when the file can't be synced.
data	Unmodified user data passed to callbacks

Returns:: NULL in case of a failure.

This function will call eet_sync() from another thread. As long as the done_cb or error_cb haven't be called, you must keep ef open.

Since :: 3.0f(2.3.1)

Eio_File* eio_eet_write_cipher	(	Eet_File *	ef,
		const char *	name,
		void *	write_data,
		int	size,
		int	compress,
		const char *	cipher_key,
		Eio_Done_Int_Cb	done_cb,
		Eio_Error_Cb	error_cb,
		const void *	user_data
	)

Write a specified entry to an eet file handle using a cipher.

Parameters:

ef	A valid eet file handle opened for writing.
name	Name of the entry. eg: "/base/file_i_want".
write_data	Pointer to the data to be stored.
size	Length in bytes in the data to be stored.
compress	Compression flags (1 == compress, 0 = don't compress).
cipher_key	The key to use as cipher.
done_cb	Callback called from the main loop when the data has been put in the Eet_File.
error_cb	Callback called in the main loop when the file can't be written.
user_data	Private data given to each callback.

Returns:: NULL in case of a failure.

Since :: 3.0f(2.3.1)

Functions

Function Documentation