1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/* ######################################################################
Set of methods to help writing and reading everything needed for EDSP
##################################################################### */
/*}}}*/
#ifndef PKGLIB_EDSP_H
#define PKGLIB_EDSP_H
#include <apt-pkg/depcache.h>
#include <apt-pkg/cacheset.h>
#include <string>
class EDSP /*{{{*/
{
// we could use pkgCache::DepType and ::Priority, but these would be localized strings…
static const char * const PrioMap[];
static const char * const DepMap[];
bool static ReadLine(int const input, std::string &line);
bool static StringToBool(char const *answer, bool const defValue);
void static WriteScenarioVersion(pkgDepCache &Cache, FILE* output,
pkgCache::PkgIterator const &Pkg,
pkgCache::VerIterator const &Ver);
void static WriteScenarioDependency(pkgDepCache &Cache, FILE* output,
pkgCache::PkgIterator const &Pkg,
pkgCache::VerIterator const &Ver);
void static WriteScenarioLimitedDependency(pkgDepCache &Cache, FILE* output,
pkgCache::PkgIterator const &Pkg,
pkgCache::VerIterator const &Ver,
APT::PackageSet const &pkgset);
public:
bool static WriteRequest(pkgDepCache &Cache, FILE* output,
bool const upgrade = false,
bool const distUpgrade = false,
bool const autoRemove = false);
bool static WriteScenario(pkgDepCache &Cache, FILE* output);
bool static WriteLimitedScenario(pkgDepCache &Cache, FILE* output,
APT::PackageSet const &pkgset);
bool static ReadResponse(int const input, pkgDepCache &Cache);
// ReadScenario is provided by the listparser infrastructure
bool static ReadRequest(int const input, std::list<std::string> &install,
std::list<std::string> &remove, bool &upgrade,
bool &distUpgrade, bool &autoRemove);
bool static ApplyRequest(std::list<std::string> const &install,
std::list<std::string> const &remove,
pkgDepCache &Cache);
bool static WriteSolution(pkgDepCache &Cache, FILE* output);
bool static WriteProgress(unsigned short const percent, const char* const message, FILE* output);
bool static WriteError(std::string const &message, FILE* output);
bool static ExecuteSolver(const char* const solver, int *solver_in, int *solver_out);
bool static ResolveExternal(const char* const solver, pkgDepCache &Cache,
bool const upgrade, bool const distUpgrade,
bool const autoRemove);
};
/*}}}*/
#endif
|
