A Configuration object implementation that reads values from JSON file. More...
#include <Configuration.h>
Inherits libcdoc::Configuration.
Public Member Functions | |
| JSONConfiguration () | |
| Construct a new empty JSONConfiguration object. | |
| JSONConfiguration (std::istream &ifs) | |
| Construct a new JSONConfiguration object from input stream. | |
| JSONConfiguration (const std::string &file) | |
| Construct a new JSONConfiguration object from file. | |
| JSONConfiguration (const std::vector< uint8_t > &data) | |
| Construct a new JSONConfiguration object from bytes. | |
| ~JSONConfiguration () | |
| bool | parse (std::istream &ifs) |
| Read configuration data from input stream. | |
| bool | parse (const std::string &file) |
| Read configuration data from file. | |
| bool | parse (const std::vector< uint8_t > &data) |
| Read configuration data from byte vector. | |
| std::string | getValue (std::string_view domain, std::string_view param) const override |
| get a value of configuration parameter | |
 Public Member Functions inherited from libcdoc::Configuration | |
| Configuration ()=default | |
| virtual | ~Configuration () noexcept=default |
| Configuration (const Configuration &)=delete | |
| Configuration & | operator= (const Configuration &)=delete |
| CDOC_DISABLE_MOVE (Configuration) | |
| std::string | getValue (std::string_view param) const |
| get a value of configuration parameter from the default domain | |
| bool | getBoolean (std::string_view param, bool def_val=false) const |
| get boolean value of configuration parameter from the default domain | |
| int | getInt (std::string_view param, int def_val=0) const |
| get integer value of configuration parameter from the default domain | |
Additional Inherited Members | |
| Static Public Attributes inherited from libcdoc::Configuration | |
| static constexpr char const * | KEYSERVER_SEND_URL = "KEYSERVER_SEND_URL" |
| Send URL of keyserver (Domain is server id) | |
| static constexpr char const * | KEYSERVER_FETCH_URL = "KEYSERVER_FETCH_URL" |
| Fetch URL of keyserver (Domain is server id) | |
Detailed Description
A Configuration object implementation that reads values from JSON file.
The file should represent a single object with key/value pairs Domains are sub-objects with corresponding key/value pairs Strings are returned unquoted, everything else is returned as JSON
Constructor & Destructor Documentation
◆ JSONConfiguration() [1/4]
| libcdoc::JSONConfiguration::JSONConfiguration | ( | ) |
Construct a new empty JSONConfiguration object.
◆ JSONConfiguration() [2/4]
| libcdoc::JSONConfiguration::JSONConfiguration | ( | std::istream & | ifs | ) |
Construct a new JSONConfiguration object from input stream.
- Parameters
-
ifs input stream
◆ JSONConfiguration() [3/4]
| libcdoc::JSONConfiguration::JSONConfiguration | ( | const std::string & | file | ) |
Construct a new JSONConfiguration object from file.
- Parameters
-
file file name
◆ JSONConfiguration() [4/4]
| libcdoc::JSONConfiguration::JSONConfiguration | ( | const std::vector< uint8_t > & | data | ) |
Construct a new JSONConfiguration object from bytes.
- Parameters
-
data input data
◆ ~JSONConfiguration()
| libcdoc::JSONConfiguration::~JSONConfiguration | ( | ) |
Member Function Documentation
◆ getValue()
|
overridevirtual |
get a value of configuration parameter
Get a string value of configuration parameter.
- Parameters
-
domain the parameter domain. For keyservers this is the server ID. param the parameter name.
- Returns
- a string value or empty string if parameter is not defined.
Reimplemented from libcdoc::Configuration.
◆ parse() [1/3]
| bool libcdoc::JSONConfiguration::parse | ( | const std::string & | file | ) |
Read configuration data from file.
Existing values are replaced
- Parameters
-
file file name
- Returns
- true if successful
◆ parse() [2/3]
| bool libcdoc::JSONConfiguration::parse | ( | const std::vector< uint8_t > & | data | ) |
Read configuration data from byte vector.
Existing values are replaced
- Parameters
-
data input data
- Returns
- true if successful
◆ parse() [3/3]
| bool libcdoc::JSONConfiguration::parse | ( | std::istream & | ifs | ) |
Read configuration data from input stream.
Existing values are replaced
- Parameters
-
ifs input stream
- Returns
- true if successful
The documentation for this struct was generated from the following file:
- Configuration.h
