/* WARNING: This file was generated by dkct. Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4a85e.ctr */ /* Copyright (C) 2015-2017, Dirk Krause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above opyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file dk4a85e.c The dk4a85e module. */ #line 127 "dk4a85e.ctr" #include "dk4a85e.h" #include "dk4edstm.h" #include "dk4mem.h" #line 135 "dk4a85e.ctr" static const unsigned long dk4a85e_pow_85[] = { (85UL * 85UL * 85UL * 85UL), (85UL * 85UL * 85UL), (85UL * 85UL), 85UL }; void dk4a85_enc_init(dk4_a85_enc_t *enc, int az, dk4_er_t *erp) { if (NULL != enc) { DK4_MEMRES(enc, sizeof(dk4_a85_enc_t)); enc->ob[5] = '\0'; enc->ci = 0; enc->os = 0; enc->az = ((0 != az) ? 1 : 0); } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } } int dk4a85_enc_add(dk4_a85_enc_t *enc, unsigned char input, dk4_er_t *erp) { unsigned long val; unsigned long v1; int back = DK4_EDSTM_ERROR; if (NULL != enc) { back = DK4_EDSTM_ACCEPT; enc->ib[enc->ci] = input; enc->ci += 1; if (4 <= enc->ci) { back = DK4_EDSTM_FINISHED; val = (((unsigned long)(enc->ib[0]) << 24) & 0xFF000000UL) | (((unsigned long)(enc->ib[1]) << 16) & 0x00FF0000UL) | (((unsigned long)(enc->ib[2]) << 8) & 0x0000FF00UL) | (((unsigned long)(enc->ib[3]) ) & 0x000000FFUL); if ((0UL == val) && (0 != enc->az)) { enc->ob[0] = 'z'; enc->ob[1] = '\0'; enc->os = 1; } else { v1 = val / dk4a85e_pow_85[0]; enc->ob[0] = (char)33 + (char)v1; val = val % dk4a85e_pow_85[0]; v1 = val / dk4a85e_pow_85[1]; enc->ob[1] = (char)33 + (char)v1; val = val % dk4a85e_pow_85[1]; v1 = val / dk4a85e_pow_85[2]; enc->ob[2] = (char)33 + (char)v1; val = val % dk4a85e_pow_85[2]; v1 = val / dk4a85e_pow_85[3]; enc->ob[3] = (char)33 + (char)v1; val = val % dk4a85e_pow_85[3]; enc->ob[4] = (char)33 + (char)val; enc->os = 5; } enc->ci = 0; } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } int dk4a85_enc_finish(dk4_a85_enc_t *enc, dk4_er_t *erp) { unsigned long val; unsigned long v1; int back = DK4_EDSTM_ERROR; #line 216 "dk4a85e.ctr" if (NULL != enc) { if (0 == enc->ci) { back = DK4_EDSTM_ACCEPT; enc->ob[0] = '\0'; enc->os = 0; } else { switch (enc->ci) { case 1: { #line 225 "dk4a85e.ctr" back = DK4_EDSTM_FINISHED; val = (((unsigned long)(enc->ib[0]) << 24) & 0xFF000000UL); #line 228 "dk4a85e.ctr" v1 = val / dk4a85e_pow_85[0]; enc->ob[0] = (char)33 + (char)v1; #line 231 "dk4a85e.ctr" val = val % dk4a85e_pow_85[0]; v1 = val / dk4a85e_pow_85[1]; enc->ob[1] = (char)33 + (char)v1; #line 235 "dk4a85e.ctr" enc->os = 2; enc->ci = 0; } break; case 2: { #line 240 "dk4a85e.ctr" back = DK4_EDSTM_FINISHED; val = (((unsigned long)(enc->ib[0]) << 24) & 0xFF000000UL) | (((unsigned long)(enc->ib[1]) << 16) & 0x00FF0000UL); #line 244 "dk4a85e.ctr" v1 = val / dk4a85e_pow_85[0]; enc->ob[0] = (char)33 + (char)v1; #line 247 "dk4a85e.ctr" val = val % dk4a85e_pow_85[0]; v1 = val / dk4a85e_pow_85[1]; enc->ob[1] = (char)33 + (char)v1; #line 251 "dk4a85e.ctr" val = val % dk4a85e_pow_85[1]; v1 = val / dk4a85e_pow_85[2]; enc->ob[2] = (char)33 + (char)v1; #line 255 "dk4a85e.ctr" enc->os = 3; enc->ci = 0; } break; case 3: { #line 260 "dk4a85e.ctr" back = DK4_EDSTM_FINISHED; val = (((unsigned long)(enc->ib[0]) << 24) & 0xFF000000UL) | (((unsigned long)(enc->ib[1]) << 16) & 0x00FF0000UL) | (((unsigned long)(enc->ib[2]) << 8) & 0x0000FF00UL); #line 265 "dk4a85e.ctr" v1 = val / dk4a85e_pow_85[0]; enc->ob[0] = (char)33 + (char)v1; #line 268 "dk4a85e.ctr" val = val % dk4a85e_pow_85[0]; v1 = val / dk4a85e_pow_85[1]; enc->ob[1] = (char)33 + (char)v1; #line 272 "dk4a85e.ctr" val = val % dk4a85e_pow_85[1]; v1 = val / dk4a85e_pow_85[2]; enc->ob[2] = (char)33 + (char)v1; #line 276 "dk4a85e.ctr" val = val % dk4a85e_pow_85[2]; v1 = val / dk4a85e_pow_85[3]; enc->ob[3] = (char)33 + (char)v1; #line 280 "dk4a85e.ctr" enc->os = 4; enc->ci = 0; } break; default: { #line 285 "dk4a85e.ctr" back = DK4_EDSTM_FINISHED; val = (((unsigned long)(enc->ib[0]) << 24) & 0xFF000000UL) | (((unsigned long)(enc->ib[1]) << 16) & 0x00FF0000UL) | (((unsigned long)(enc->ib[2]) << 8) & 0x0000FF00UL) | (((unsigned long)(enc->ib[3]) ) & 0x000000FFUL); #line 291 "dk4a85e.ctr" if ((0UL == val) && (0 != enc->az)) { enc->ob[0] = 'z'; enc->ob[1] = '\0'; enc->os = 1; } else { v1 = val / dk4a85e_pow_85[0]; enc->ob[0] = (char)33 + (char)v1; #line 299 "dk4a85e.ctr" val = val % dk4a85e_pow_85[0]; v1 = val / dk4a85e_pow_85[1]; enc->ob[1] = (char)33 + (char)v1; #line 303 "dk4a85e.ctr" val = val % dk4a85e_pow_85[1]; v1 = val / dk4a85e_pow_85[2]; enc->ob[2] = (char)33 + (char)v1; #line 307 "dk4a85e.ctr" val = val % dk4a85e_pow_85[2]; v1 = val / dk4a85e_pow_85[3]; enc->ob[3] = (char)33 + (char)v1; #line 311 "dk4a85e.ctr" val = val % dk4a85e_pow_85[3]; enc->ob[4] = (char)33 + (char)val; #line 314 "dk4a85e.ctr" enc->os = 5; } enc->ci = 0; } break; } } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } #line 323 "dk4a85e.ctr" return back; } int dk4a85_enc_output( const char **dptr, size_t *szptr, dk4_a85_enc_t *enc, dk4_er_t *erp ) { int back = 0; if ((NULL != dptr) && (NULL != szptr) && (NULL != enc)) { *dptr = &(enc->ob[0]); *szptr = enc->os; if (0 < enc->os) { back = 1; } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; }