| 1 | /* |
| 2 | * Copyright (C) 2007 Wayne Davison |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 3 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along |
| 15 | * with this program; if not, visit the http://fsf.org website. |
| 16 | */ |
| 17 | |
| 18 | extern int protocol_version; |
| 19 | |
| 20 | static inline int32 |
| 21 | read_varint30(int f) |
| 22 | { |
| 23 | if (protocol_version < 30) |
| 24 | return read_int(f); |
| 25 | return read_varint(f); |
| 26 | } |
| 27 | |
| 28 | static inline int64 |
| 29 | read_varlong30(int f, uchar min_bytes) |
| 30 | { |
| 31 | if (protocol_version < 30) |
| 32 | return read_longint(f); |
| 33 | return read_varlong(f, min_bytes); |
| 34 | } |
| 35 | |
| 36 | static inline void |
| 37 | write_varint30(int f, int32 x) |
| 38 | { |
| 39 | if (protocol_version < 30) |
| 40 | write_int(f, x); |
| 41 | else |
| 42 | write_varint(f, x); |
| 43 | } |
| 44 | |
| 45 | static inline void |
| 46 | write_varlong30(int f, int64 x, uchar min_bytes) |
| 47 | { |
| 48 | if (protocol_version < 30) |
| 49 | write_longint(f, x); |
| 50 | else |
| 51 | write_varlong(f, x, min_bytes); |
| 52 | } |