BufferedInputStream

Object Hierarchy:

Description:

public static int main (string[] args) {
	if (args.length < 2) {
		print ("Usage: %s FILE\n", args[0]);
		return 0;
	}

	File infile = File.new_for_commandline_arg (args[1]);
	if (!infile.query_exists ()) {
		stderr.printf ("File '%s' does not exist.\n", args[1]);
		return 1;
	}

	try {
		FileInputStream @is = infile.read ();
		BufferedInputStream bis = new BufferedInputStream (@is);

		StringBuilder builder = new StringBuilder ();
		uint8 buffer[100];
		ssize_t size;

		while ((size = bis.read (buffer)) > 0) {
			builder.append_len ((string) buffer, size);
		}

		print (builder.str);
	} catch (Error e) {
		stderr.printf ("Error: %s", e.message);
		return -1;
	}
	return 0;
}

valac --pkg gio-2.0 GLib.BufferedInputStream.vala

Content:

Properties:

• public uint buffer_size { get; set construct; }

Creation methods:

• public BufferedInputStream (InputStream base_stream)
• public BufferedInputStream.sized (InputStream base_stream, size_t size)

Methods:

• public virtual ssize_t fill (ssize_t count, Cancellable? cancellable = null) throws Error
• public virtual async ssize_t fill_async (ssize_t count, int io_priority = DEFAULT, Cancellable? cancellable = null) throws Error
• public size_t get_available ()
• public size_t get_buffer_size ()
• public size_t peek (uint8[] buffer, size_t offset = 0)
• public unowned uint8[] peek_buffer ()
• public int read_byte (Cancellable? cancellable = null) throws Error
• public void set_buffer_size (size_t size)

Inherited Members: