mirror of
https://github.com/davidgiven/fluxengine.git
synced 2025-10-31 11:17:01 -07:00
67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
#include "lib/core/globals.h"
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#include "lib/config/flags.h"
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#include "lib/config/proto.h"
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#include "lib/config/config.h"
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#include "lib/fluxsource/fluxsource.h"
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#include "lib/fluxsink/fluxsink.h"
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#include "lib/data/layout.h"
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#include "lib/data/fluxmap.h"
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#include "lib/core/logger.h"
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#include "fluxengine.h"
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#include <google/protobuf/text_format.h>
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#include <fstream>
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static FlagGroup flags;
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static StringFlag sourceFlux({"-s", "--source"},
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"flux file to read from",
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"",
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[](const auto& value)
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{
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globalConfig().setFluxSource(value);
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});
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static StringFlag destImage({"-d", "--dest"},
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"flux file to write to",
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"",
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[](const auto& value)
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{
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globalConfig().setFluxSink(value);
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});
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int mainConvert(int argc, const char* argv[])
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{
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flags.parseFlags(argc, argv);
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if ((globalConfig()->flux_sink().type() == FLUXTYPE_DRIVE) ||
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(globalConfig()->flux_source().type() == FLUXTYPE_DRIVE))
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error("you cannot read or write flux to a hardware device");
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if ((globalConfig()->flux_sink().type() == FLUXTYPE_NOT_SET) ||
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(globalConfig()->flux_source().type() == FLUXTYPE_NOT_SET))
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error("you must specify both a source and destination flux filename");
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auto fluxSource = FluxSource::create(globalConfig());
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auto locations = globalConfig()->drive().tracks();
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globalConfig().overrides()->set_tracks(locations);
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auto diskLayout = createDiskLayout(globalConfig());
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auto [minCylinder, maxCylinder, minHead, maxHead] =
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diskLayout->getPhysicalBounds();
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log("CONVERT: seen cylinders {}..{}, heads {}..{}",
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minCylinder,
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maxCylinder,
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minHead,
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maxHead);
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auto fluxSink = FluxSink::create(globalConfig());
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for (const auto& physicalLocation : diskLayout->physicalLocations)
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{
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auto fi = fluxSource->readFlux(physicalLocation);
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while (fi->hasNext())
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fluxSink->writeFlux(physicalLocation, *fi->next());
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}
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return 0;
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}
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