 |
Elektra 0.11.0
|
|
Elektra 0.11.0
|
This is the main namespace for the C++ binding and libraries. More...
Namespaces | |
| tools | |
| This namespace is for the libtool library. | |
Classes | |
| class | ElektraDiff |
| This class is a wrapper around the ElektraDiff C struct. More... | |
| class | KDB |
| Constructs a class KDB. More... | |
| class | Context |
| Provides a context for configuration. More... | |
| class | ThreadSubject |
| Subject from Observer pattern for ThreadContext. More... | |
| struct | PerContext |
| A data structure that is stored by context inside the Coordinator. More... | |
| class | Coordinator |
| Thread safe coordination of ThreadContext per Threads. More... | |
| class | none_t |
| This type is being used as bottom type that always fails. More... | |
| class | Layer |
| Base class for all layers. More... | |
| class | Wrapped |
| Everything implementing this interface can be used as layer. More... | |
| class | ValueObserver |
| Base class for values to be observed. More... | |
| struct | Command |
| Used by contexts for callbacks (to run code using a mutex). More... | |
| class | DefaultGetPolicy |
| Implements lookup with spec. More... | |
| class | DefaultSetPolicy |
| Implements creating user:/ key when key is not found. More... | |
| class | GetPolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | SetPolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | ContextPolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | WritePolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | ObserverPolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | LockPolicyIs |
| Needed by the user to set one of the policies. More... | |
| class | Key |
| Key is an essential class that encapsulates key name , value and metainfo . More... | |
| class | NameIterator |
| For C++ forward Iteration over Names. More... | |
| class | NameReverseIterator |
| For C++ reverse Iteration over Names. More... | |
| struct | VaAlloc |
| Needed to avoid constructor ambiguity. More... | |
| class | KeySet |
| A keyset holds together a set of keys. More... | |
| class | KeySetIterator |
| For C++ forward Iteration over KeySets. More... | |
| class | KeySetReverseIterator |
| For C++ reverse Iteration over KeySets. More... | |
Typedefs | |
| typedef std::unordered_map< std::string, LayerAction > | LayerMap |
| A vector of layers. | |
Functions | |
| int | goptsContract (kdb::KeySet &contract, int argc, const char *const *argv, const char *const *envp, const kdb::Key &parentKey, kdb::KeySet &goptsConfig) |
| int | goptsContract (kdb::KeySet &contract, const std::string &argsString, const std::string &envString, const kdb::Key &parentKey, kdb::KeySet &goptsConfig) |
| Prefer to use goptsContract with argc, argv and envp if possible (especially when you are calling this in your main function) More... | |
| int | goptsContract (kdb::KeySet &contract, const std::vector< std::string > &args, const std::vector< std::string > &env, const kdb::Key &parentKey, kdb::KeySet &goptsConfig) |
| Prefer to use goptsContract with argc, argv and envp if possible (especially when you are calling this in your main function) More... | |
| bool | operator< (ValueObserver const &lhs, ValueObserver const &rhs) |
| Needed to put a ValueObserver in a map. More... | |
| std::ostream & | operator<< (std::ostream &os, kdb::Key const &k) |
| Stream the name of a key. More... | |
| std::istream & | operator>> (std::istream &is, kdb::Key &k) |
| Reads a line with a keys name. More... | |
| std::ostream & | operator<< (std::ostream &os, kdb::KeySet const &cks) |
| Outputs line per line the keynames. More... | |
| std::istream & | operator>> (std::istream &is, kdb::KeySet &ks) |
| Reads line per line key names and appends those keys to ks. More... | |
This is the main namespace for the C++ binding and libraries.
Classes or Functions directly below this namespace are header-only. Sub namespaces are intended for libraries and you need to link the library if you want to use them.
|
inline |
Prefer to use goptsContract with argc, argv and envp if possible (especially when you are calling this in your main function)
This function mainly exists for use from language bindings.
|
inline |
Prefer to use goptsContract with argc, argv and envp if possible (especially when you are calling this in your main function)
This function mainly exists for use from language bindings.
|
inline |
|
inline |
Needed to put a ValueObserver in a map.
|
inline |
Stream the name of a key.
Use setf(std::ios_base::showbase) on the stream if you want to also output all metakeys (warning, cannot be parsed back!)
If you also want to stream the value, use the plugin framework.
| os | the stream to write to |
| k | the key which name should be streamed |
|
inline |
Outputs line per line the keynames.
To output values you should use the plugin framework.
| os | the stream to write to |
| cks | the keyset which should be streamed |
Use unsetf(std::ios_base::skipws) or use noskipws iomanip on the stream if you want a null terminated sequence of key names.
Use setf(std::ios_base::unitbuf) on the stream if you want to flush the buffer after each key.
|
inline |
Reads a line with a keys name.
| is | the stream to read from |
| k | the key whose name will be set |
Use unsetf(std::ios_base::skipws) on the stream if the keyname is terminated with an null character and not a newline.
|
inline |
Reads line per line key names and appends those keys to ks.
To input values you need to use the plugin framework.
| is | the stream to read from |
| ks | the keyset to append to |
1.9.1