diff -r c9d37bb97ea8 -r 0bbbb0341606 libidav/webdav.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libidav/webdav.h	Mon Aug 26 14:42:09 2013 +0200
@@ -0,0 +1,174 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2013 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 WEBDAV_H
+#define	WEBDAV_H
+
+#include <inttypes.h>
+#include <ucx/map.h>
+#include <ucx/mempool.h>
+#include <ucx/list.h>
+#include <ucx/buffer.h>
+#include <curl/curl.h>
+#include <libxml/tree.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+typedef struct DavContext    DavContext;
+typedef struct DavSession    DavSession;
+typedef struct DavResource   DavResource;
+typedef struct DavRequest    DavRequest;
+typedef struct DavNamespace  DavNamespace;
+typedef struct DavProperty   DavProperty;
+
+#include "davql.h"
+
+typedef size_t(*dav_read_func)(void*, size_t, size_t, void*);
+typedef size_t(*dav_write_func)(const void*, size_t, size_t, void*);
+
+enum DavError {
+    DAV_OK = 0,
+    DAV_ERROR,
+    DAV_NOT_FOUND,
+    DAV_UNAUTHORIZED,
+    DAV_FORBIDDEN,
+    DAV_METHOD_NOT_ALLOWED,
+    DAV_CONFLICT
+};
+
+typedef enum DavError DavError;
+
+struct DavNamespace {
+    char *prefix;
+    char *name;
+};
+
+struct DavResource {
+    DavSession    *session;
+    DavResource   *prev;
+    DavResource   *next;
+    DavResource   *parent;
+    DavResource   *children;
+    char          *name;
+    char          *path;
+    char          *href;
+    uint64_t      contentlength;
+    char          *contenttype;
+    time_t        creationdate;
+    time_t        lastmodified;
+    void          *data;
+    int           iscollection;
+};
+
+struct DavSession {
+    DavContext    *context;
+    CURL          *handle;
+    char          *base_url;
+    UcxMempool    *mp;
+    UcxAllocator  *allocator;
+    DavError      error;
+    const char    *errorstr;
+};
+
+struct DavContext {
+    UcxMap  *namespaces;
+    UcxList *sessions;
+    char    *http_proxy;
+    char    *https_proxy;
+    char    *no_proxy;
+};
+
+struct DavProperty {
+    DavNamespace *ns;
+    char         *name;
+    char         *value;
+};
+
+DavContext* dav_context_new();
+void dav_context_destroy(DavContext *ctx);
+int dav_add_namespace(DavContext *context, char *prefix, char *ns);
+DavNamespace* dav_get_namespace(DavContext *context, char *prefix);
+
+DavSession* dav_session_new(DavContext *context, char *base_url);
+DavSession* dav_session_new_auth(
+        DavContext *context,
+        char *base_url,
+        char *user,
+        char *password);
+void dav_session_set_auth(DavSession *sn, char *user, char *password);
+
+void session_set_error(DavSession *sn, CURLcode c, int status);
+
+void dav_session_destroy(DavSession *sn);
+
+DavResource* dav_get(DavSession *sn, char *path, char *properties);
+DavResource* dav_get2(DavSession *sn, DavGetQuery *query);
+
+UcxList* parse_properties_string(DavContext *context, sstr_t str);
+
+DavResource* dav_query(DavSession *sn, char *query, ...);
+
+UcxKey dav_property_key(char *ns, char *name);
+void dav_get_property_namespace(
+        DavContext *ctx,
+        char *prefixed_name,
+        char **ns,
+        char **name);
+
+/* ------------------------ resource functions ------------------------ */
+
+DavResource* dav_resource_new(DavSession *sn, char *path);
+DavResource* dav_resource_new_href(DavSession *sn, char *href);
+
+DavResource* dav_create_child(DavResource *parent, char *name);
+int dav_delete(DavResource *res);
+int dav_create(DavResource *res);
+int dav_exists(DavResource *res);
+
+char* dav_get_property(DavResource *res, char *name);
+char* dav_get_property_ns(DavResource *res, char *ns, char *name);
+void dav_set_property(DavResource *res, char *name, char *value);
+void dav_set_property_ns(DavResource *res, char *ns, char *name, char *value);
+void dav_remove_property(DavResource *res, char *name);
+void dav_remove_property_ns(DavResource *res, char *ns, char *name);
+
+void dav_set_content(DavResource *res, void *stream, dav_read_func read_func);
+void dav_set_content_data(DavResource *res, char *content, size_t length);
+
+int dav_load(DavResource *res);
+int dav_store(DavResource *res);
+int dav_get_content(DavResource *res, void *stream, dav_write_func write_func);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* WEBDAV_H */
+