diff options
| -rw-r--r-- | include/services.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/include/services.h b/include/services.h index 3ef0a1ecd..8b4cbeeac 100644 --- a/include/services.h +++ b/include/services.h @@ -237,6 +237,7 @@ extern int strncasecmp(const char *, const char *, size_t); #include <exception> #include <list> #include <vector> +#include <deque> /** This class can be used on its own to represent an exception, or derived to represent a module-specific exception. * When a module whishes to abort, e.g. within a constructor, it should throw an exception using ModuleException or @@ -321,7 +322,7 @@ class CoreExport Extensible * * @return Returns true on success, false if otherwise */ - template<typename T> bool Extend(const std::string &key, T* p) + template<typename T> bool Extend(const std::string &key, T *p) { /* This will only add an item if it doesnt already exist, * the return value is a std::pair of an iterator to the @@ -373,7 +374,7 @@ class CoreExport Extensible * @param p If you provide a non-existent key, this value will be NULL. Otherwise a pointer to the item you requested will be placed in this templated parameter. * @return Returns true if the item was found and false if it was nor, regardless of wether 'p' is NULL. This allows you to store NULL values in Extensible. */ - template<typename T> bool GetExt(const std::string &key, T* &p) + template<typename T> bool GetExt(const std::string &key, T *&p) { std::map<std::string, void *>::iterator iter = this->Extension_Items.find(key); /* Find the item */ if(iter != this->Extension_Items.end()) @@ -401,6 +402,20 @@ class CoreExport Extensible { return (this->Extension_Items.find(key) != this->Extension_Items.end()); } + + /** Get a list of all extension items names. + * @param list A deque of strings to receive the list + * @return This function writes a list of all extension items stored + * in this object by name into the given deque and returns void. + */ + void GetExtList(std::deque<std::string> &list) + { + for (std::map<std::string, void *>::iterator i = Extension_Items.begin(); i != Extension_Items.end(); ++i) + { + list.push_back(i->first); + } + } + }; /*************************************************************************/ |