/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2023 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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 COPYRIGHT HOLDER OR 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.
*/
#ifndef LIBIDAV_CONFIG_H
#define LIBIDAV_CONFIG_H
#include "webdav.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct DavConfig DavConfig;
typedef struct DavCfgRepository DavCfgRepository;
typedef struct DavCfgProxy DavCfgProxy;
typedef struct DavCfgKey DavCfgKey;
typedef struct DavCfgNamespace DavCfgNamespace;
typedef struct DavCfgSecretStore DavCfgSecretStore;
typedef struct CfgString CfgString;
typedef struct CfgInt CfgInt;
typedef struct CfgUInt CfgUInt;
typedef struct CfgBool CfgBool;
typedef enum dav_cfg_key_type DavCfgKeyType;
typedef cxmutstr (*dav_loadkeyfile_func)(const char *filename);
#define DAV_HTTP_PROXY 1
#define DAV_HTTPS_PROXY 2
enum dav_cfg_key_type {
DAV_KEY_TYPE_AES256 = 0,
DAV_KEY_TYPE_AES128,
DAV_KEY_TYPE_UNKNOWN
};
struct DavConfig {
CxMempool *mp;
DavCfgRepository *repositories;
DavCfgKey *keys;
DavCfgNamespace *namespaces;
DavCfgProxy *http_proxy;
DavCfgProxy *https_proxy;
DavCfgSecretStore *secretstore;
xmlDoc *doc;
};
struct CfgString {
cxmutstr value;
xmlNode *node;
};
struct CfgInt {
int64_t value;
xmlNode *node;
};
struct CfgUInt {
uint64_t value;
xmlNode *node;
};
struct CfgBool {
bool value;
xmlNode *node;
};
struct DavCfgRepository {
xmlNode *node;
CfgString name;
CfgString url;
CfgString user;
CfgString password;
CfgString stored_user;
CfgString default_key;
CfgString cert;
CfgBool verification;
CfgBool full_encryption;
CfgBool content_encryption;
CfgBool decrypt_content;
CfgBool decrypt_name;
CfgBool decrypt_properties;
CfgInt ssl_version;
CfgUInt authmethods;
int unknown_elements;
DavCfgRepository *prev;
DavCfgRepository *next;
};
struct DavCfgProxy {
CfgString url;
CfgString user;
CfgString password;
CfgString noproxy;
int unknown_elements;
};
struct DavCfgKey {
xmlNode *node;
CfgString name;
CfgString file;
DavCfgKeyType type;
xmlNode *type_node;
DavCfgKey *prev;
DavCfgKey *next;
int unknown_elements;
};
struct DavCfgNamespace {
xmlNode *node;
cxmutstr prefix;
cxmutstr uri;
DavCfgNamespace *prev;
DavCfgNamespace *next;
};
struct DavCfgSecretStore {
CfgString unlock_cmd;
CfgString lock_cmd;
};
enum DavConfigError {
DAV_CONFIG_ERROR_XML = 0
};
DavConfig* dav_config_new(xmlDoc *doc);
DavConfig* dav_config_load(cxmutstr xmlfilecontent, int *error);
void dav_config_free(DavConfig *config);
CxBuffer* dav_config2buf(DavConfig *config);
void dav_config_add_repository(DavConfig *config, DavCfgRepository *repo);
DavCfgRepository* dav_repository_new(DavConfig *config);
void dav_repository_free(DavConfig *config, DavCfgRepository *repo);
void dav_repository_remove_and_free(DavConfig *config, DavCfgRepository *repo);
int dav_repository_get_flags(DavCfgRepository *repo);
void dav_repository_set_url(DavConfig *config, DavCfgRepository *repo, cxstring newurl);
void dav_repository_set_auth(DavConfig *config, DavCfgRepository *repo, cxstring user, cxstring password);
cxmutstr dav_repository_get_decodedpassword(DavCfgRepository *repo);
void dav_config_add_key(DavConfig *config, DavCfgKey *key);
DavCfgKey* dav_key_new(DavConfig *config);
void dav_key_remove_and_free(DavConfig *config, DavCfgKey *key);
int dav_str2ssl_version(const char *str);
int dav_cfg_string_set_node_value(DavConfig *config, CfgString *str, xmlNode *node);
void dav_cfg_bool_set_node_value(DavConfig *config, CfgBool *cbool, xmlNode *node);
void dav_cfg_string_set_value(DavConfig *config, CfgString *str, xmlNode *parent, cxstring new_value, const char *nodename);
void dav_cfg_bool_set_value(DavConfig *config, CfgBool *cbool, xmlNode *parent, DavBool new_value, const char *nodename);
void dav_cfg_int_set_value(DavConfig *config, CfgInt *cint, xmlNode *parent, int64_t new_value, const char *nodename);
void dav_cfg_uint_set_value(DavConfig *config, CfgUInt *cint, xmlNode *parent, uint64_t new_value, const char *nodename);
void dav_cfg_string_remove(CfgString *str);
void dav_cfg_bool_remove(CfgBool *cbool);
void dav_cfg_int_remove(CfgInt *cint);
void dav_cfg_uint_remove(CfgUInt *cint);
DavCfgRepository* dav_config_get_repository(DavConfig *config, cxstring name);
DavCfgRepository* dav_config_url2repo(DavConfig *config, const char *url, char **path);
DavCfgRepository* dav_config_url2repo_s(DavConfig *config, cxstring url, cxmutstr *path);
int dav_config_keytype(DavCfgKeyType type);
const char* dav_config_keytype_str(DavCfgKeyType type);
int dav_config_register_keys(DavConfig *config, DavContext *ctx, dav_loadkeyfile_func loadkey);
int dav_config_register_namespaces(DavConfig *config, DavContext *ctx);
#ifdef __cplusplus
}
#endif
#endif /* LIBIDAV_CONFIG_H */