diff options
Diffstat (limited to 'include/modules.h')
| -rw-r--r-- | include/modules.h | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/include/modules.h b/include/modules.h index 8f5462b3a..9928ad326 100644 --- a/include/modules.h +++ b/include/modules.h @@ -1397,21 +1397,30 @@ class ConfigReader : public classbase /** Retrieves a value from the config file. * This method retrieves a value from the config file. Where multiple copies of the tag - * exist in the config file, index indicates which of the values to retrieve. If the - * tag is not found the default value is returned instead. + * exist in the config file, index indicates which of the values to retrieve. */ - std::string ReadValue(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool allow_linefeeds = false); + std::string ReadValue(const std::string &tag, const std::string &name, int index, bool allow_linefeeds = false); /** Retrieves a value from the config file. * This method retrieves a value from the config file. Where multiple copies of the tag - * exist in the config file, index indicates which of the values to retrieve. + * exist in the config file, index indicates which of the values to retrieve. If the + * tag is not found the default value is returned instead. */ - std::string ReadValue(const std::string &tag, const std::string &name, int index, bool allow_linefeeds = false); + std::string ReadValue(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool allow_linefeeds = false); + /** Retrieves a boolean value from the config file. * This method retrieves a boolean value from the config file. Where multiple copies of the tag * exist in the config file, index indicates which of the values to retrieve. The values "1", "yes" * and "true" in the config file count as true to ReadFlag, and any other value counts as false. */ bool ReadFlag(const std::string &tag, const std::string &name, int index); + /** Retrieves a boolean value from the config file. + * This method retrieves a boolean value from the config file. Where multiple copies of the tag + * exist in the config file, index indicates which of the values to retrieve. The values "1", "yes" + * and "true" in the config file count as true to ReadFlag, and any other value counts as false. + * If the tag is not found, the default value is used instead. + */ + bool ReadFlag(const std::string &tag, const std::string &name, const std::string &default_value, int index); + /** Retrieves an integer value from the config file. * This method retrieves an integer value from the config file. Where multiple copies of the tag * exist in the config file, index indicates which of the values to retrieve. Any invalid integer @@ -1421,6 +1430,16 @@ class ConfigReader : public classbase * will return CONF_NOT_UNSIGNED */ long ReadInteger(const std::string &tag, const std::string &name, int index, bool needs_unsigned); + /** Retrieves an integer value from the config file. + * This method retrieves an integer value from the config file. Where multiple copies of the tag + * exist in the config file, index indicates which of the values to retrieve. Any invalid integer + * values in the tag will cause the objects error value to be set, and any call to GetError() will + * return CONF_INVALID_NUMBER to be returned. needs_unsigned is set if the number must be unsigned. + * If a signed number is placed into a tag which is specified unsigned, 0 will be returned and GetError() + * will return CONF_NOT_UNSIGNED. If the tag is not found, the default value is used instead. + */ + long ReadInteger(const std::string &tag, const std::string &name, const std::string &default_value, int index, bool needs_unsigned); + /** Returns the last error to occur. * Valid errors can be found by looking in modules.h. Any nonzero value indicates an error condition. * A call to GetError() resets the error flag back to 0. |