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/*************************************************************************/
/* stream_peer.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
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/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
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/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
# ifndef STREAM_PEER_H
# define STREAM_PEER_H
# include "reference.h"
class StreamPeer : public Reference {
OBJ_TYPE ( StreamPeer , Reference ) ;
OBJ_CATEGORY ( " Networking " ) ;
protected :
static void _bind_methods ( ) ;
//bind helpers
Error _put_data ( const DVector < uint8_t > & p_data ) ;
Array _put_partial_data ( const DVector < uint8_t > & p_data ) ;
Array _get_data ( int p_bytes ) ;
Array _get_partial_data ( int p_bytes ) ;
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bool big_endian ;
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public :
virtual Error put_data ( const uint8_t * p_data , int p_bytes ) = 0 ; ///< put a whole chunk of data, blocking until it sent
virtual Error put_partial_data ( const uint8_t * p_data , int p_bytes , int & r_sent ) = 0 ; ///< put as much data as possible, without blocking.
virtual Error get_data ( uint8_t * p_buffer , int p_bytes ) = 0 ; ///< read p_bytes of data, if p_bytes > available, it will block
virtual Error get_partial_data ( uint8_t * p_buffer , int p_bytes , int & r_received ) = 0 ; ///< read as much data as p_bytes into buffer, if less was read, return in r_received
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virtual int get_available_bytes ( ) const = 0 ;
void set_big_endian ( bool p_enable ) ;
bool is_big_endian_enabled ( ) const ;
void put_8 ( int8_t p_val ) ;
void put_u8 ( uint8_t p_val ) ;
void put_16 ( int16_t p_val ) ;
void put_u16 ( uint16_t p_val ) ;
void put_32 ( int32_t p_val ) ;
void put_u32 ( uint32_t p_val ) ;
void put_64 ( int64_t p_val ) ;
void put_u64 ( uint64_t p_val ) ;
void put_float ( float p_val ) ;
void put_double ( double p_val ) ;
void put_utf8_string ( const String & p_string ) ;
void put_var ( const Variant & p_variant ) ;
uint8_t get_u8 ( ) ;
int8_t get_8 ( ) ;
uint16_t get_u16 ( ) ;
int16_t get_16 ( ) ;
uint32_t get_u32 ( ) ;
int32_t get_32 ( ) ;
uint64_t get_u64 ( ) ;
int64_t get_64 ( ) ;
float get_float ( ) ;
float get_double ( ) ;
String get_string ( int p_bytes ) ;
String get_utf8_string ( int p_bytes ) ;
Variant get_var ( ) ;
StreamPeer ( ) { big_endian = false ; }
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} ;
# endif // STREAM_PEER_H