2 * Copyright (C) 2013 Thadeu Lima de Souza Cascardo <cascardo@minaslivre.org>
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.
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.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #include "rnet_encode.h"
26 #include "rnet_message.h"
29 #define RNET_HEADER_START_2013 111
30 #define RNET_HEADER_END_2013 (RNET_HEADER_SIZE_2013 - 15)
31 #define RNET_HEADER_START_2014 111
32 #define RNET_HEADER_END_2014 (RNET_HEADER_SIZE_2014 - 15)
34 int rnet_encode(struct rnet_decfile *decfile, struct rnet_message **msg)
51 size_t header_start, header_end;
53 *msg = rnet_message_new();
58 file_len = rnet_decfile_get_file(decfile)->len;
59 hash = rnet_decfile_get_file_hash(decfile);
62 header = rnet_decfile_get_header(decfile);
64 codigo_recnet = rnet_decfile_get_header_field(decfile, "codigo_recnet");
65 tp_arq = strtoul(codigo_recnet, NULL, 10);
66 id_dec = strtoul(rnet_decfile_get_header_field(decfile, "hash"), NULL, 10);
67 cpf = rnet_decfile_get_header_field(decfile, "cpf");
68 ano = rnet_decfile_get_header_field(decfile, "ano");
69 exerc = rnet_decfile_get_header_field(decfile, "exerc");
70 uf = rnet_decfile_get_header_field(decfile, "uf");
71 versao_pgd = strtoul(rnet_decfile_get_header_field(decfile, "nr_versao"), NULL, 10);
72 ret = strtoul(rnet_decfile_get_header_field(decfile, "in_ret"), NULL, 10);
74 if (!strcmp(ano, "2013")) {
75 header_start = RNET_HEADER_START_2013;
76 header_end = RNET_HEADER_END_2013;
77 } else if (!strcmp(ano, "2014")) {
78 header_start = RNET_HEADER_START_2014;
79 header_end = RNET_HEADER_END_2014;
84 (*msg)->buffer[0] = 0x40;
86 r = rnet_message_add_u32(msg, "a_comp", 0);
87 r = rnet_message_add_u32(msg, "tp_arq", tp_arq);
88 r = rnet_message_add_u32(msg, "id_dec", id_dec);
89 r = rnet_message_add_ascii(msg, "exercicio", ano);
90 r = rnet_message_add_ascii(msg, "exercicio_pgd", exerc);
91 r = rnet_message_add_buffer(msg, "hash_arq", hash, 16);
92 r = rnet_message_add_buffer(msg, "hash_trans", hash, 16);
93 r = rnet_message_add_ascii(msg, "ni", cpf);
94 r = rnet_message_add_ascii(msg, "tp_ni", "CPF");
95 r = rnet_message_add_u8(msg, "num_ass", 0);
96 r = rnet_message_add_u32(msg, "p_comp", 0);
97 r = rnet_message_add_u8(msg, "ret", ret);
98 r = rnet_message_add_u64(msg, "tam_arq", file_len);
99 r = rnet_message_add_u64(msg, "tam_assinado", file_len);
100 r = rnet_message_add_u64(msg, "tam_trans", file_len);
101 r = rnet_message_add_ascii(msg, "uf", uf);
102 r = rnet_message_add_u8(msg, "vrs_des_pa", 0);
103 r = rnet_message_add_u16(msg, "versao_pgd", versao_pgd);
104 r = rnet_message_add_u8(msg, "critica_validador", 0x06);
105 r = rnet_message_add_ascii(msg, "ip_loc", "127.0.0.1");
106 r = rnet_message_add_ascii(msg, "versao_java", "1.5.0-gij;Free Software rnetclient pretending to be GNU Interpreter for Java");
107 r = rnet_message_add_ascii(msg, "origem", "JA2R");
108 r = rnet_message_add_ascii(msg, "so", "GNU");
109 r = rnet_message_add_ascii(msg, "cliente", "201104");
110 r = rnet_message_add_buffer(msg, "dados_val", header + header_start, header_end - header_start);
111 r = rnet_message_add_u32(msg, "tam_dados_val", 0);
112 r = rnet_message_add_u32(msg, "tam_dados_val_chave", 0);
113 r = rnet_message_add_u32(msg, "arquivos_restantes", 0);