costin 02/03/18 09:49:35 Added: jk/native2/include jk_config.h Log: Initial version of jk_config. This will act as a layer separating the jk components from the config details. It'll also abstract the config repository, allowing different plugins to use cooler things than properties. Note that one of the major goals is to allow writable properties - to support ajp14 and runtime config changes. Revision Changes Path 1.1 jakarta-tomcat-connectors/jk/native2/include/jk_config.h Index: jk_config.h =================================================================== /* ========================================================================= * * * * The Apache Software License, Version 1.1 * * * * Copyright (c) 1999-2001 The Apache Software Foundation. * * All rights reserved. * * * * ========================================================================= * * * * Redistribution and use in source and binary forms, with or without modi- * * fication, are permitted provided that the following conditions are met: * * * * 1. Redistributions of source code must retain the above copyright notice * * notice, this list of conditions and the following disclaimer. * * * * 2. Redistributions in binary form must reproduce the above copyright * * notice, this list of conditions and the following disclaimer in the * * documentation and/or other materials provided with the distribution. * * * * 3. The end-user documentation included with the redistribution, if any, * * must include the following acknowlegement: * * * * "This product includes software developed by the Apache Software * * Foundation <http://www.apache.org/>." * * * * Alternately, this acknowlegement may appear in the software itself, if * * and wherever such third-party acknowlegements normally appear. * * * * 4. The names "The Jakarta Project", "Jk", and "Apache Software * * Foundation" must not be used to endorse or promote products derived * * from this software without prior written permission. For written * * permission, please contact <[EMAIL PROTECTED]>. * * * * 5. Products derived from this software may not be called "Apache" nor may * * "Apache" appear in their names without prior written permission of the * * Apache Software Foundation. * * * * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES * * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * * THE APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY * * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * * POSSIBILITY OF SUCH DAMAGE. * * * * ========================================================================= * * * * This software consists of voluntary contributions made by many indivi- * * duals on behalf of the Apache Software Foundation. For more information * * on the Apache Software Foundation, please see <http://www.apache.org/>. * * * * ========================================================================= */ /** Config object. It's more-or-less independent of the config source or representation. */ #ifndef JK_CONFIG_H #define JK_CONFIG_H #include "jk_pool.h" #include "jk_env.h" #include "jk_logger.h" #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ struct jk_pool; struct jk_map; struct jk_env; struct jk_config; typedef struct jk_config jk_config_t; /** * */ struct jk_config { struct jk_bean *mbean; /* Parse and process a property. It'll locate the object and call the * setAttribute on it. */ int (*setPropertyString)(struct jk_env *env, struct jk_config *cfg, char *name, char *value); /* Set an attribute for a jk object. This should be the * only method called to configure objects. The implementation * should update the underlying repository in addition to setting * the runtime value. Calling setAttribute on the object directly * will only set the runtime value. */ int (*setProperty)(struct jk_env *env, struct jk_config *cfg, struct jk_bean *target, char *name, char *value); /** Read the properties from the file, doing $(prop) substitution * The source can be a file ( or uri ). */ /* int (*read)(struct jk_env *env, jk_config_t *m, const char *source); */ /** Write the properties, preserving the original format. Is it possible ? */ /* int (*write)(struct jk_env *env, jk_config_t *m, const char *dest); */ /* ========== Utilities and 'pull' access ========== */ /** For multi-value properties, return the concatenation * of all values. * * @param sep Separators used to separate multi-values and * when concatenating the values, NULL for none. The first * char will be used on the result, the other will be * used to split. ( i.e. the map may either have multiple * values or values separated by one of the sep's chars ) * */ /* char *(*getValuesString)(struct jk_env *env, struct jk_map *m, */ /* struct jk_pool *resultPool, */ /* char *name, char *sep ); */ /** For multi-value properties, return the array containing * all values. * * @param sep Optional separator, it'll be used to split existing values. * Curently only single-char separators are supported. */ /* char **(*getValues)(struct jk_env *env, struct jk_map *m, */ /* struct jk_pool *resultPool, */ /* char *name, char *sep, int *count); */ /** * Replace $(property) and ${property} in value. */ /* char *(*replaceProperties)(struct jk_env *env, jk_config_t *m, */ /* char *value, struct jk_pool *resultPool ); */ /* Private data */ struct jk_pool *pool; void *_private; struct jk_workerEnv *workerEnv; struct jk_map *map; }; /** Util: Split a string in components. */ char **jk2_config_split(struct jk_env *env, struct jk_pool *pool, const char *listStr, const char *sep, unsigned *list_len ); int jk2_config_str2int(struct jk_env *env, char *val ); char *jk2_config_replaceProperties(struct jk_env *env, struct jk_map *m, struct jk_pool *resultPool, char *value); int jk2_config_read(struct jk_env *env, struct jk_config *cfg, struct jk_map *map, const char *f); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* JK_CONFIG_H */
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