1 /* 2 * Copyright (c) 2016-2018 sel-project 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in all 12 * copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 * 22 */ 23 module soupply.util; 24 25 import std..string : split, join; 26 import std.uuid : _UUID = UUID; 27 28 import xpacket : Packet, Exclude; 29 30 import xbuffer.buffer : Buffer; 31 32 template Pad(size_t padding, T:Packet) { 33 34 private ubyte[] __padding = new ubyte[padding]; 35 36 class Pad : T { 37 38 override ubyte[] encode(Buffer buffer) { 39 encodeId(buffer); 40 buffer.writeData(__padding); 41 encodeBody(buffer); 42 return buffer.data!ubyte; 43 } 44 45 alias encode = typeof(super).encode; 46 47 override void decode(Buffer buffer) { 48 decodeId(buffer); 49 buffer.readData(padding); 50 decodeBody(buffer); 51 } 52 53 alias decode = typeof(super).decode; 54 55 } 56 57 } 58 59 struct Vector(T, string variables) if(variables.length) 60 { 61 62 union 63 { 64 65 T[variables.length] array; 66 struct 67 { 68 mixin("@Exclude T " ~ variables.split("").join(";@Exclude T ") ~ ";"); 69 } 70 71 } 72 73 this(T[] values...) 74 { 75 this.array = values; 76 } 77 78 } 79 80 struct UUID { 81 82 _UUID uuid; 83 84 void serialize(Buffer buffer) { 85 buffer.writeData(uuid.data); 86 } 87 88 void deserialize(Buffer buffer) { 89 ubyte[16] data = cast(ubyte[])buffer.readData(16); 90 uuid = _UUID(data); 91 } 92 93 alias uuid this; 94 95 }