X-Git-Url: http://gitweb.hachti.de/?a=blobdiff_plain;f=pc-tools%2Fldc2%2Fsrc%2Ftape_block.cpp;h=abba1d62945371d70ae6f0f7202f7328b4b85b8f;hb=fd9632c025ce5974aaa8737721180fecd8d7a1c6;hp=0d011ebb0392b59635a3becec22f5c71eb3776c6;hpb=4e1d6c7f0835829d41c2dff7c15baec4d15f8318;p=h316.git diff --git a/pc-tools/ldc2/src/tape_block.cpp b/pc-tools/ldc2/src/tape_block.cpp index 0d011eb..abba1d6 100644 --- a/pc-tools/ldc2/src/tape_block.cpp +++ b/pc-tools/ldc2/src/tape_block.cpp @@ -19,6 +19,14 @@ #include "data_block_0_54.hh" #include "data_block_0_60.hh" #include "data_block_0_50.hh" +#include "data_block_0_64.hh" +#include "data_block_1.hh" +#include "data_block_2.hh" +#include "data_block_3.hh" +#include "data_block_4.hh" +#include "data_block_5.hh" +#include "data_block_6.hh" +#include "data_block_7.hh" #include "eot_block.hh" #include "discard_block.hh" @@ -176,6 +184,7 @@ unsigned char * tape_block::get_raw_data(){ * - data_block_0_50 * - data_block_0_54 * - data_block_0_60 + * - data_block_0_64 * - data_block_1 * - data_block_2 * - data_block_3 @@ -199,75 +208,75 @@ tape_block * tape_block::gen_from_fd(int fd, void (*input_stop)(void *), void * start_stop_arg) { - tape_block * res_block; - res_block=new tape_block(fd,input_start,input_stop,start_stop_arg); - data_block * d_block; - data_block_0 * d0_block; - eot_block * e_block; - discard_block * di_block; - - // Retype to data_block if possible - switch(res_block->get_type()){ - case tape_block::TBT_DATA: // Make pointer a data block - d_block=new data_block(*res_block); - delete res_block; - res_block=d_block; + tape_block * n_tape_block=0; + data_block * n_data_block=0; + data_block * n_data_block_x=0; + data_block_0 * n_data_block_0=0; + data_block_0 * n_data_block_0_x=0; + eot_block * n_eot_block=0; + discard_block * n_discard_block=0; + + n_tape_block=new tape_block(fd,input_start,input_stop,start_stop_arg); + + // Retype to data_block, eot_block, discard_block - if possible + switch(n_tape_block->get_type()){ + case tape_block::TBT_DATA: + n_data_block = new data_block(*n_tape_block); break; case tape_block::TBT_EOT: - e_block=new eot_block(*res_block); - delete res_block; - res_block=e_block; - break; + n_eot_block=new eot_block(*n_tape_block); + delete n_tape_block; + return n_eot_block; case tape_block::TBT_DISCARD: - di_block=new discard_block(*res_block); - delete res_block; - res_block=di_block; - break; - default: // All other cases - return res_block; + n_discard_block = new discard_block(*n_tape_block); + delete n_tape_block; + return n_discard_block; + default: + return n_tape_block; } - - // Retype again, if it's a data_block now - - switch(res_block->get_type()){ - case 00: - d0_block=new data_block_0(*d_block); - d_block=d0_block; - break; -// case 01: d_block=new data_block_1(*d_block); break; -// case 02: d_block=new data_block_2(*d_block); break; -// case 03: d_block=new data_block_3(*d_block); break; -// case 04: d_block=new data_block_4(*d_block); break; -// case 05: d_block=new data_block_5(*d_block); break; -// case 06: d_block=new data_block_6(*d_block); break; -// case 07: d_block=new data_block_7(*d_block); break; + delete n_tape_block; + + // Now only data blocks are left + + switch(n_data_block->get_type()){ + case 00: n_data_block_0=new data_block_0(*n_data_block); break; + case 01: n_data_block_x=new data_block_1(*n_data_block); break; + case 02: n_data_block_x=new data_block_2(*n_data_block); break; + case 03: n_data_block_x=new data_block_3(*n_data_block); break; + case 04: n_data_block_x=new data_block_4(*n_data_block); break; + case 05: n_data_block_x=new data_block_5(*n_data_block); break; + case 06: n_data_block_x=new data_block_6(*n_data_block); break; + case 07: n_data_block_x=new data_block_7(*n_data_block); break; default: - return res_block; + return n_data_block; + } + if (n_data_block_0==0){ // So we must have found another one + delete n_data_block; + return n_data_block_x; } - delete res_block; - res_block=d_block; - if (res_block->get_type()==0) switch(d0_block->get_subtype()){ - case 000: d0_block=new data_block_0_0(*d0_block); break; - case 001: d0_block=new data_block_0_1(*d0_block); break; - case 002: d0_block=new data_block_0_2(*d0_block); break; - case 003: d0_block=new data_block_0_3(*d0_block); break; - case 004: d0_block=new data_block_0_4(*d0_block); break; - case 010: d0_block=new data_block_0_10(*d0_block); break; - case 014: d0_block=new data_block_0_14(*d0_block); break; - case 024: d0_block=new data_block_0_24(*d0_block); break; - case 044: d0_block=new data_block_0_44(*d0_block); break; - case 030: d0_block=new data_block_0_30(*d0_block); break; - case 054: d0_block=new data_block_0_54(*d0_block); break; - case 060: d0_block=new data_block_0_60(*d0_block); break; - case 050: d0_block=new data_block_0_50(*d0_block); break; + // Here only type 0 left + + switch(n_data_block_0->get_subtype()){ + case 000: n_data_block_0_x=new data_block_0_0(*n_data_block_0); break; + case 001: n_data_block_0_x=new data_block_0_1(*n_data_block_0); break; + case 002: n_data_block_0_x=new data_block_0_2(*n_data_block_0); break; + case 003: n_data_block_0_x=new data_block_0_3(*n_data_block_0); break; + case 004: n_data_block_0_x=new data_block_0_4(*n_data_block_0); break; + case 010: n_data_block_0_x=new data_block_0_10(*n_data_block_0); break; + case 014: n_data_block_0_x=new data_block_0_14(*n_data_block_0); break; + case 024: n_data_block_0_x=new data_block_0_24(*n_data_block_0); break; + case 044: n_data_block_0_x=new data_block_0_44(*n_data_block_0); break; + case 030: n_data_block_0_x=new data_block_0_30(*n_data_block_0); break; + case 054: n_data_block_0_x=new data_block_0_54(*n_data_block_0); break; + case 060: n_data_block_0_x=new data_block_0_60(*n_data_block_0); break; + case 064: n_data_block_0_x=new data_block_0_64(*n_data_block_0); break; + case 050: n_data_block_0_x=new data_block_0_50(*n_data_block_0); break; default: - return res_block; + return n_data_block_0; } - delete res_block; - res_block=d0_block; - - return res_block; + delete n_data_block_0; + return n_data_block_0_x; } /***************************************************************/