Sun, 15 Sep 2024 09:47:36 +0200
improve sessionhandler trace logging
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2019 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 OPERATION_H #define OPERATION_H #include "../public/webdav.h" #include <cx/list.h> #include <cx/map.h> #ifdef __cplusplus extern "C" { #endif typedef int(*response_close_func)(WebdavOperation *, WebdavResource *); typedef struct WebdavVFSOperation WebdavVFSOperation; typedef struct WebdavCopy WebdavCopy; typedef struct CopyResource CopyResource; struct WebdavOperation { WebdavBackend *dav; Request *rq; Session *sn; WebdavProppatchRequest *proppatch; /* proppatch request or NULL */ WebdavPList *reqprops; /* requested properties */ WebdavPropfindRequestList *requests; /* backend specific request objects */ WebdavResponse *response; response_close_func response_close; VFS_DIR parent; /* current directory */ struct stat *stat; /* current stat object */ }; struct WebdavVFSOperation { WebdavBackend *dav; Request *rq; Session *sn; VFSContext *vfs; char *path; struct stat *stat; int stat_errno; }; struct WebdavCopy { WebdavResponse response; Session *sn; Request *rq; CopyResource *current; char *src_href; char *src_path; char *dst_href; char *dst_path; }; struct CopyResource { WebdavResource resource; CxMap *properties; }; enum WebdavVFSOpType { WEBDAV_VFS_MKDIR = 0, WEBDAV_VFS_DELETE }; typedef enum WebdavVFSOpType WebdavVFSOpType; typedef int(*vfs_op_func)(WebdavVFSRequest *, WSBool *); typedef int(*vfs_op_finish_func)(WebdavVFSRequest *, WSBool); typedef int(*vfs_op_child_func)( VFSContext *, const char *, /* href */ const char *, /* path */ VFSDir *, /* parent dir */ struct stat *, /* child stat */ void *); /* user data */ /* * counts the number of backends */ size_t webdav_num_backends(WebdavBackend *dav); WebdavOperation* webdav_create_propfind_operation( Session *sn, Request *rq, WebdavBackend *dav, WebdavPList *reqprops, WebdavPropfindRequestList *requests, WebdavResponse *response); int webdav_op_propfind_begin( WebdavOperation *op, const char *href, VFS_DIR parent, struct stat *s); int webdav_op_propfind_children( WebdavOperation *op, VFSContext *vfs, const char *href, const char *path); int webdav_op_propfiond_close_resource( WebdavOperation *op, WebdavResource *resource); int webdav_op_propfind_finish(WebdavOperation *op); WebdavOperation* webdav_create_proppatch_operation( Session *sn, Request *rq, WebdavBackend *dav, WebdavProppatchRequest *proppatch, WebdavResponse *response); int webdav_op_proppatch( WebdavOperation *op, const char *href, const char *path); int webdav_op_proppatch_close_resource( WebdavOperation *op, WebdavResource *resource); WebdavVFSOperation* webdav_vfs_op( Session *sn, Request *rq, WebdavBackend *dav, WSBool precondition); WebdavVFSOperation webdav_vfs_sub_op( WebdavVFSOperation *op, char *path, struct stat *s); int webdav_op_iterate_children( VFSContext *vfs, int depth, const char *href, const char *path, vfs_op_child_func func, void *userdata); int webdav_vfs_stat(WebdavVFSOperation *op); int webdav_vfs_op_do(WebdavVFSOperation *op, WebdavVFSOpType type); int webdav_vfs_unlink(WebdavVFSOperation *op); WebdavCopy* webdav_copy_create( Session *sn, Request *rq, VFSContext *vfs, char *from_href, char *from_path, char *to_href, char *to_path); #ifdef __cplusplus } #endif #endif /* OPERATION_H */