libzypp  17.28.8
RpmCallbacks.h
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13 #ifndef ZYPP_TARGET_RPM_RPMCALLBACKS_H
14 #define ZYPP_TARGET_RPM_RPMCALLBACKS_H
15 
16 #include <iosfwd>
17 
18 #include <zypp/Url.h>
19 #include <zypp/Callback.h>
20 #include <zypp/base/Exception.h>
21 #include <zypp/Pathname.h>
22 
23 namespace zypp
24 {
25 namespace target
26 {
27 namespace rpm
28 {
29 
31 // Reporting progress of package removing
34 {
35 
36  enum Action {
37  ABORT, // abort and return error
38  RETRY, // retry
39  IGNORE // ignore
40  };
41 
43  virtual void start( const std::string & name )
44  {}
49  virtual bool progress( unsigned percent )
50  { return false; }
51 
52  virtual Action problem( Exception & excpt_r )
53  { return ABORT; }
54 
56  virtual void finishInfo( const std::string & info_r )
57  {}
58 
60  virtual void finish()
61  {}
63  virtual void finish( Exception & excpt_r )
64  {}
65 };
66 
68 // Reporting progress of package installation
71 {
72 
73  enum Action {
74  ABORT, // abort and return error
75  RETRY, // retry
76  IGNORE // ignore
77  };
78 
80  virtual void start( const Pathname & name )
81  {}
86  virtual bool progress( unsigned percent )
87  { return true; }
88 
90  virtual void finishInfo( const std::string & info_r )
91  {}
92 
94  virtual void finish()
95  {}
96 
97  virtual Action problem( Exception & excpt_r )
98  { return ABORT; }
99 
101  virtual void finish( Exception & excpt_r )
102  {}
103 };
104 
105 } // namespace rpm
106 } // namespace target
107 } // namespace zypp
108 
109 #endif // ZYPP_TARGET_RPM_RPMCALLBACKS_H
Base class for Exception.
Definition: Exception.h:146
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:2
virtual void finish(Exception &excpt_r)
Finish operation in case of fail, report fail exception.
Definition: RpmCallbacks.h:101
virtual void finishInfo(const std::string &info_r)
Additional rpm output to be reported in finish in case of success.
Definition: RpmCallbacks.h:90
virtual bool progress(unsigned percent)
Inform about progress Return false on abort.
Definition: RpmCallbacks.h:86
virtual Action problem(Exception &excpt_r)
Definition: RpmCallbacks.h:97
virtual void start(const Pathname &name)
Start the operation.
Definition: RpmCallbacks.h:80
virtual void finish()
Finish operation in case of success.
Definition: RpmCallbacks.h:94
virtual void finishInfo(const std::string &info_r)
Additional rpm output to be reported in finish in case of success.
Definition: RpmCallbacks.h:56
virtual void start(const std::string &name)
Start the operation.
Definition: RpmCallbacks.h:43
virtual void finish(Exception &excpt_r)
Finish operation in case of fail, report fail exception.
Definition: RpmCallbacks.h:63
virtual Action problem(Exception &excpt_r)
Definition: RpmCallbacks.h:52
virtual bool progress(unsigned percent)
Inform about progress Return true on abort.
Definition: RpmCallbacks.h:49
virtual void finish()
Finish operation in case of success.
Definition: RpmCallbacks.h:60