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chdman: Add support for hard disk templates and add some initial ones

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This commit is contained in:
Dirk Best 2017-01-07 23:52:30 +01:00
parent 142e2e64a5
commit c6043bac17
1 changed files with 76 additions and 1 deletions
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77
src/tools/chdman.cpp
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@ -75,6 +75,7 @@ const int MODE_GDI = 2;
#define COMMAND_ADD_METADATA "addmeta"
#define COMMAND_DEL_METADATA "delmeta"
#define COMMAND_DUMP_METADATA "dumpmeta"
#define COMMAND_LIST_TEMPLATES "listtemplates"
// option strings
#define OPTION_INPUT "input"
@ -104,6 +105,7 @@ const int MODE_GDI = 2;
#define OPTION_FIX "fix"
#define OPTION_NUMPROCESSORS "numprocessors"
#define OPTION_SIZE "size"
#define OPTION_TEMPLATE "template"
//**************************************************************************
@ -126,6 +128,7 @@ static void do_extract_ld(parameters_t &params);
static void do_add_metadata(parameters_t &params);
static void do_del_metadata(parameters_t &params);
static void do_dump_metadata(parameters_t &params);
static void do_list_templates(parameters_t &params);
@ -169,6 +172,17 @@ struct avi_info
uint32_t bytes_per_frame;
};
// ======================> hd_template
struct hd_template
{
const char *manufacturer;
const char *model;
uint32_t cylinders;
uint32_t heads;
uint32_t sectors;
uint32_t sector_size;
};
// ======================> metadata_index_info
@ -580,6 +594,7 @@ static const option_description s_options[] =
{ OPTION_FIX, "f", false, ": fix the SHA-1 if it is incorrect" },
{ OPTION_VERBOSE, "v", false, ": output additional information" },
{ OPTION_SIZE, "s", true, ": <bytes>: size of the output file" },
{ OPTION_TEMPLATE, "tp", true, ": <id>: use hard disk template (see listtemplates)" },
};
@ -629,6 +644,7 @@ static const command_description s_commands[] =
OPTION_INPUT_LENGTH_HUNKS,
OPTION_HUNK_SIZE,
OPTION_COMPRESSION,
OPTION_TEMPLATE,
OPTION_IDENT,
OPTION_CHS,
OPTION_SIZE,
@ -754,7 +770,23 @@ static const command_description s_commands[] =
REQUIRED OPTION_TAG,
OPTION_INDEX
}
}
},
{ COMMAND_LIST_TEMPLATES, do_list_templates, ": list hard disk templates",
{
}
},
};
// hard disk templates
static const hd_template s_hd_templates[] =
{
{ "Conner", "CFA170A", 332, 16, 63, 512 }, // 163 MB
{ "Rodime", "R0201", 321, 2, 16, 512 }, // 5 MB
{ "Rodime", "R0202", 321, 4, 16, 512 }, // 10 MB
{ "Rodime", "R0203", 321, 6, 16, 512 }, // 15 MB
{ "Rodime", "R0204", 321, 8, 16, 512 }, // 20 MB
};
@ -1792,6 +1824,23 @@ static void do_create_hd(parameters_t &params)
cylinders = 0;
}
// process template
auto template_str = params.find(OPTION_TEMPLATE);
if (template_str != params.end())
{
uint32_t id = parse_number(template_str->second->c_str());
if (id >= ARRAY_LENGTH(s_hd_templates))
report_error(1, "Template '%d' is invalid\n", id);
cylinders = s_hd_templates[id].cylinders;
heads = s_hd_templates[id].heads;
sectors = s_hd_templates[id].sectors;
sector_size = s_hd_templates[id].sector_size;
printf("Template: %s %s\n", s_hd_templates[id].manufacturer, s_hd_templates[id].model);
}
// extract geometry from the parent if we have one
if (output_parent.opened() && cylinders == 0)
{
@ -2860,6 +2909,32 @@ static void do_dump_metadata(parameters_t &params)
}
//-------------------------------------------------
// do_dump_metadata - dump metadata from a CHD
//-------------------------------------------------
static void do_list_templates(parameters_t &params)
{
printf("\n");
printf("ID Manufacturer Model Cylinders Heads Sectors Sector Size Total Size\n");
printf("------------------------------------------------------------------------------------\n");
for (int id = 0; id < ARRAY_LENGTH(s_hd_templates); id++)
{
printf("%2d %-13s %-15s %9d %5d %7d %11d %7d MB\n",
id,
s_hd_templates[id].manufacturer,
s_hd_templates[id].model,
s_hd_templates[id].cylinders,
s_hd_templates[id].heads,
s_hd_templates[id].sectors,
s_hd_templates[id].sector_size,
(s_hd_templates[id].cylinders * s_hd_templates[id].heads * s_hd_templates[id].sectors * s_hd_templates[id].sector_size) / 1024 / 1024
);
}
}
//-------------------------------------------------
// main - entry point
//-------------------------------------------------