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/*
* nd.h : a small program for WebDAV operations.
*/
#ifndef _ND_H
#define _ND_H
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <libxml/tree.h>
#define ND_PRINT_AS_HEADER 301
#define ND_PRINT_AS_SEXP 302
#define ND_LOCK_SCOPE_EXCLUSIVE 101
#define ND_LOCK_SCOPE_SHARED 102
#define ND_LOCK_REQUEST_MAX 1024
/* DEPTH */
#define ND_DEPTH_0 0
#define ND_DEPTH_1 1
#define ND_DEPTH_INFINITE 2
/* HTTP/WebDAV Reason-Phrase of HTTP status line. */
#define ND_CODE_OTHER "System Error"
#define ND_CODE_100 "Continue"
#define ND_CODE_101 "Switching Protocols"
#define ND_CODE_102 "Processing" /* DAV */
#define ND_CODE_200 "OK"
#define ND_CODE_201 "Created"
#define ND_CODE_202 "Accepted"
#define ND_CODE_203 "Non-Authoritative Information"
#define ND_CODE_204 "No Content"
#define ND_CODE_205 "Reset Content"
#define ND_CODE_206 "Partial Content"
#define ND_CODE_207 "Multi-Status" /* DAV */
#define ND_CODE_300 "Multiple Choices"
#define ND_CODE_301 "Moved Permanently"
#define ND_CODE_302 "Found"
#define ND_CODE_303 "See Other"
#define ND_CODE_304 "Not Modified"
#define ND_CODE_305 "Use Proxy"
#define ND_CODE_307 "Temporary Redirect"
#define ND_CODE_400 "Bad Request"
#define ND_CODE_401 "Unauthorized"
#define ND_CODE_402 "Payment Required"
#define ND_CODE_403 "Forbidden"
#define ND_CODE_404 "Not Found"
#define ND_CODE_405 "Method Not Allowed"
#define ND_CODE_406 "Not Acceptable"
#define ND_CODE_407 "Proxy Authentication Required"
#define ND_CODE_408 "Request Time-out"
#define ND_CODE_409 "Conflict"
#define ND_CODE_410 "Gone"
#define ND_CODE_411 "Length Required"
#define ND_CODE_412 "Precondition Failed"
#define ND_CODE_413 "Request Entity Too Large"
#define ND_CODE_414 "Request-URI Too Large"
#define ND_CODE_415 "Unsupported Media Type"
#define ND_CODE_416 "Requested range not satisfiable"
#define ND_CODE_417 "Expectation Failed"
#define ND_CODE_422 "Unprocessable Entity" /* DAV */
#define ND_CODE_423 "Locked" /* DAV */
#define ND_CODE_424 "Failed Dependency" /* DAV */
#define ND_CODE_500 "Internal Server Error"
#define ND_CODE_501 "Not Implemented"
#define ND_CODE_502 "Bad Gateway"
#define ND_CODE_503 "Service Unavailable"
#define ND_CODE_504 "Gateway Time-out"
#define ND_CODE_505 "HTTP Version not supported"
#define ND_CODE_507 "Insufficient Storage" /* DAV */
#define ND_HEADER_LINE_MAX 1024
#define ND_REQUEST_MAX 2048
/*
* ndLockInfo :
* Lock structure for LOCK, UNLOCK.
*/
typedef struct _nd_lock_info
{
struct _nd_lock_info *next;
char *scope;
char *type;
char *owner_href;
char *token;
char *depth;
char *timeout;
} ndLockInfo, *ndLockInfoPtr;
/*
* ndProp :
* Property structure
*/
typedef struct _nd_prop
{
struct _nd_prop *next;
char *ns;
char *name;
char *value;
} ndProp, *ndPropPtr;
/*
* ndNodeInfo :
* Node info structure
*/
typedef struct _nd_node_info
{
struct _nd_node_info *next;
char *name;
char *size;
char *date;
char *cdate;
char *content;
char *restype;
int status;
ndPropPtr props;
ndLockInfoPtr lock;
} ndNodeInfo, *ndNodeInfoPtr;
extern ndNodeInfoPtr ndNodeInfoNew (void);
extern void ndNodeInfoFree (ndNodeInfoPtr info);
extern void ndNodeInfoListFree (ndNodeInfoPtr info);
extern void ndNodeInfoPrint (FILE *fp, ndNodeInfoPtr info, int format);
extern void ndNodeInfoListPrint (FILE *fp, ndNodeInfoPtr info, int format);
extern char *ndReasonPhrase (int code);
extern ndLockInfoPtr ndLockInfoNew (void);
extern void ndLockInfoFree (ndLockInfoPtr lock);
extern void ndLockInfoListFree (ndLockInfoPtr lock);
extern void ndLockInfoPrint (FILE *fp, ndLockInfoPtr lock, int format);
extern void ndLockInfoListPrint (FILE *fp, ndLockInfoPtr lock, int format);
extern ndPropPtr ndPropNew (void);
extern void ndPropFree (ndPropPtr prop);
extern void ndPropListFree (ndPropPtr prop);
extern void ndPropPrint (FILE *fp, ndPropPtr prop, int format);
extern void ndPropListPrint (FILE *fp, ndPropPtr prop, int format);
typedef struct _nd_auth_param
{
char *name;
char *val;
} ndAuthParam, *ndAuthParamPtr;
/* Authentication API */
/*
* A callback to obtain an authenticate result.
*/
typedef void (*ndAuthResultCallback) (int resultCode);
/*
* A callback to set up Authentication Parameters.
*/
typedef int (*ndAuthCallback) (ndAuthParamPtr param, int is_proxy);
/*
* A callback to notify Authentication end.
*/
typedef void (*ndAuthNotifyCallback) (void *ctxt);
typedef struct _nd_auth_ctxt
{
ndAuthCallback auth_cb;
ndAuthNotifyCallback notify_cb;
char *auth_realm; /* Authentication Realm */
char *pauth_realm; /* Proxy Authentication Realm */
} ndAuthCtxt, *ndAuthCtxtPtr;
extern ndAuthCtxtPtr ndCreateAuthCtxt (ndAuthCallback auth_cb,
ndAuthNotifyCallback notify_cb,
char *auth_realm,
char *pauth_realm);
extern void ndFreeAuthCtxt (ndAuthCtxtPtr auth);
/* Auth param accessors. */
extern char *ndAuthParamValue (ndAuthParamPtr param, char *name);
extern int ndAuthParamSetValue (ndAuthParamPtr param, char *name, char *val);
/*
* Allocated Header String Buffer is set to buf_return,
*/
extern int ndAuthCreateHeader (char *str,
ndAuthCallback fn,
xmlBufferPtr *buf_return,
int is_proxy);
/* DAV API */
extern int ndPropFind (char *url,
ndAuthCtxtPtr auth,
char *prop,
char *ns,
int depth,
ndNodeInfoPtr *ni_return);
extern int ndPropPatch (char *url,
ndAuthCtxtPtr auth,
char *prop,
char *value,
char *ns,
char *lock_token,
ndNodeInfoPtr *ni_return);
extern int ndLock (char *url,
ndAuthCtxtPtr auth,
int depth,
char *owner,
int scope,
char *timeout,
ndLockInfoPtr *li_return);
extern int ndUnlock (char *url,
ndAuthCtxtPtr auth,
int depth,
char *lock_token);
extern int ndMkCol (char *url,
ndAuthCtxtPtr auth,
char *lock_token);
extern int ndPut (char *url,
ndAuthCtxtPtr auth,
char *content,
int length,
char *lock_token,
ndNodeInfoPtr *ni_return);
extern int ndPost (char *url,
ndAuthCtxtPtr auth,
char *content,
int length,
char **content_type,
xmlBufferPtr *buf_return);
extern int ndPostPrint (char *url,
ndAuthCtxtPtr auth,
char *content,
int length,
char **content_type,
FILE *outfp);
extern int ndGet (char *url,
ndAuthCtxtPtr auth,
char **ct_return,
xmlBufferPtr *buf_return);
extern int ndGetPrint (char *url,
ndAuthCtxtPtr auth,
char **ct_return,
FILE *outfp);
extern int ndDelete (char *url,
ndAuthCtxtPtr auth,
char *lock_token);
extern int ndMove (char *url,
ndAuthCtxtPtr auth,
char *dest_url,
int overwrite,
char *lock_token);
extern int ndCopy (char *url,
ndAuthCtxtPtr auth,
char *dest_url,
int overwrite,
char *lock_token);
#endif /* _ND_H */
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