sdbus-c++: include/sdbus-c++/Error.h Source File

sdbus-c++ 1.3.0 High-level C++ D-Bus library based on systemd D-Bus implementation

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Error.h
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1
27#ifndef SDBUS_CXX_ERROR_H_
28#define SDBUS_CXX_ERROR_H_
29
30#include <errno.h>
31#include <stdexcept>
32#include <string>
33
34namespace sdbus {
35
36 /********************************************/
42 class Error
43 : public std::runtime_error
44 {
45 public:
46 explicit Error(const std::string& name, const char* message = nullptr)
47 : Error(name, std::string(message ? message : ""))
48 {
49 }
50
51 Error(const std::string& name, const std::string& message)
52 : std::runtime_error("[" + name + "] " + message)
53 , name_(name)
54 , message_(message)
55 {
56 }
57
58 const std::string& getName() const
59 {
60 return name_;
61 }
62
63 const std::string& getMessage() const
64 {
65 return message_;
66 }
67
68 bool isValid() const
69 {
70 return !getName().empty();
71 }
72
73 private:
74 std::string name_;
75 std::string message_;
76 };
77
78 sdbus::Error createError(int errNo, const std::string& customMsg);
79}
80
81#define SDBUS_THROW_ERROR(_MSG, _ERRNO) \
82 throw sdbus::createError((_ERRNO), (_MSG)) \
83
84
85#define SDBUS_THROW_ERROR_IF(_COND, _MSG, _ERRNO) \
86 if (!(_COND)) ; else SDBUS_THROW_ERROR((_MSG), (_ERRNO)) \
87
88
89#endif /* SDBUS_CXX_ERROR_H_ */
sdbus::Error
Definition Error.h:44