voms_apic.h

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/*********************************************************************
 *
 * Authors: Vincenzo Ciaschini - Vincenzo.Ciaschini@cnaf.infn.it 
 *
 * Copyright (c) Members of the EGEE Collaboration. 2004-2010.
 * See http://www.eu-egee.org/partners/ for details on the copyright holders.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Parts of this code may be based upon or even include verbatim pieces,
 * originally written by other people, in which case the original header
 * follows.
 *
 *********************************************************************/

#ifndef VOMS_APIC_H
#define VOMS_APIC_H

#ifdef __cplusplus
extern "C" {
#endif

#if !(defined(GSSAPI_H_) || defined(_GSSAPI_H) || defined(_GSSAPI_H_))
typedef void * gss_cred_id_t;
typedef void * gss_ctx_id_t;
#endif

#include <openssl/x509.h>
#include <time.h>

#include "newformat.h"

/*#include "voms_api.h"*/

struct data {
  char *group; 
  char *role;  
  char *cap;   
};

struct attribute {
  const char *name;
  const char *value;
  const char *qualifier;
};

struct contactdata { 
  char *nick;     
  char *host;     
  char *contact;  
  char *vo;       
  int   port;     
  char *reserved; 
  int   version;  
};

#define  TYPE_NODATA 0  
#define  TYPE_STD    1  
#define  TYPE_CUSTOM 2  
struct voms {
  int siglen;        
  char *signature;   
  char *user;        
  char *userca;      
  char *server;      
  char *serverca;    
  char *voname;      
  char *uri;         
  char *date1;       
  char *date2;       
  int   type;        
  struct data **std; 
  char *custom;      
  int datalen;
  int version;
  char **fqan;    
  char *serial;      
  /* Fields below this line are reserved. */
  AC *ac;
  X509 *holder;
};


#define RECURSE_CHAIN 0
#define RECURSE_NONE  1

#define VERIFY_FULL      0xffffffff
#define VERIFY_NONE      0x00000000
#define VERIFY_DATE      0x00000001
#define VERIFY_NOTARGET  0x00000002
#define VERIFY_KEY       0x00000004
#define VERIFY_SIGN      0x00000008
#define VERIFY_ORDER     0x00000010
#define VERIFY_ID        0x00000020
#define VERIFY_CERTLIST  0x00000040

#define VERR_NONE       0
#define VERR_NOSOCKET   1  
#define VERR_NOIDENT    2  
#define VERR_COMM       3  
#define VERR_PARAM      4  
#define VERR_NOEXT      5  
#define VERR_NOINIT     6  
#define VERR_TIME       7  
#define VERR_IDCHECK    8  
#define VERR_EXTRAINFO  9  
#define VERR_FORMAT     10 
#define VERR_NODATA     11 
#define VERR_PARSE      12 
#define VERR_DIR        13 
#define VERR_SIGN       14 
#define VERR_SERVER     15 
#define VERR_MEM        16 
#define VERR_VERIFY     17 
#define VERR_TYPE       18 
#define VERR_ORDER      19 
#define VERR_SERVERCODE 20 
#define VERR_NOTAVAIL   21 
struct vomsdata {
  char *cdir;
  char *vdir;
  struct voms **data; 
  char *workvo;     
  char *extra_data; 
  int volen;
  int extralen;
  /* Fields below this line are reserved. */
  struct vomsdata *real;
};

extern struct contactdata **VOMS_FindByAlias(struct vomsdata *vd, char *alias, 
                                             char *system, char *user, 
                                             int *error); 
extern struct contactdata **VOMS_FindByVO(struct vomsdata *vd, char *vo, 
                                          char *system, char *user, 
                                          int *error);  
extern void VOMS_DeleteContacts(struct contactdata **list); 
extern struct vomsdata *VOMS_Init(char *voms, char *cert); 
extern struct voms *VOMS_Copy(struct voms *v, int *error); 
extern struct vomsdata *VOMS_CopyAll(struct vomsdata *vd, int *error); 
extern void VOMS_Delete(struct voms *v); 
extern int VOMS_AddTarget(struct vomsdata *vd, char *target, int *error); 
extern void VOMS_FreeTargets(struct vomsdata *vd, int *error);            
extern char *VOMS_ListTargets(struct vomsdata *vd, int *error);          /*< Gets the list of targets for the AC.
                                                                            \param vd The vomsdata structure.
                                                                            \param error RETURN PARAMETER: qualifies the error message. */

extern int VOMS_SetVerificationType(int type, struct vomsdata *vd, int *error); /* Sets the verification type.
                                                                                   \param type. The verification type.
                                                                                   \param vd The vomsdata structure.
                                                                                   \param error RETURN PARAMETER: qualifies the error message. */

extern int VOMS_SetLifetime(int length, struct vomsdata *vd,
                            int *error); 
extern void VOMS_Destroy(struct vomsdata *vd); 
extern int VOMS_ResetOrder(struct vomsdata *vd, int *error); 
extern int VOMS_Ordering(char *order, struct vomsdata *vd, int *error); 
extern int VOMS_Contact(char *hostname, int port, char *servsubject,
                        char *command, struct vomsdata *vd, int *error);  
extern int VOMS_ContactRaw(char *hostname, int port, char *servsubject,
                           char *command, void **data, int *datalen, int *version,
                           struct vomsdata *vd, int *error); 
extern int VOMS_Retrieve(X509 *cert, STACK_OF(X509) *chain, int how,
                         struct vomsdata *vd, int *error);  
extern int VOMS_Import(char *buffer, int buflen, struct vomsdata *vd, int *error); 
extern int VOMS_Export(char **buffer, int *buflen, struct vomsdata *vd, int *error); 
extern struct voms *VOMS_DefaultData(struct vomsdata *vd, int *error); 
extern char *VOMS_ErrorMessage(struct vomsdata *vd, int error, char *buffer, int len); 
extern int VOMS_RetrieveEXT(X509_EXTENSION *ext, struct vomsdata *vd, int *error); 
extern int VOMS_RetrieveFromCred(gss_cred_id_t cred, int how, struct vomsdata *vd, int *error); 
extern int VOMS_RetrieveFromFile(FILE *file, int how, struct vomsdata *vd, int *error); 
extern int VOMS_RetrieveFromCtx(gss_ctx_id_t ctx, int how, struct vomsdata *vd, int *error); 
extern int VOMS_RetrieveFromProxy(int how, struct vomsdata *vd, int *error); 
extern int VOMS_RetrieveFromAC(AC*ac, struct vomsdata *vd, int *error);  
extern int VOMS_GetAttributeSourcesNumber(struct voms *v, struct vomsdata *vd, int *error);
extern int VOMS_GetAttributeSourceHandle(struct voms *v, int num, struct vomsdata *vd, int *error);
extern const char *VOMS_GetAttributeGrantor(struct voms *v, int handle, struct vomsdata *vd, int *error);
extern int VOMS_GetAttributesNumber(struct voms *v, int handle, struct vomsdata *vd, int *error);
extern int VOMS_GetAttribute(struct voms *v, int handle, int num, struct attribute *at, struct vomsdata *vd, int *error);

extern struct vomsdata *VOMS_Duplicate(struct vomsdata *vd);
extern AC *VOMS_GetAC(struct voms *v);

extern int getMajorVersionNumber(void);
extern int getMinorVersionNumber(void);
extern int getPatchVersionNumber(void);

extern int VOMS_SetVerificationTime(time_t verificationtime, struct vomsdata *vd, int *error);
extern char **VOMS_GetTargetsList(struct voms *v, struct vomsdata *vd, int *error);
extern void VOMS_FreeTargetsList(char **);

extern int VOMS_SetTimeout(int t, struct vomsdata *vd, int *error);
extern int VOMS_LoadCredentials(X509 *cert, EVP_PKEY *pkey, STACK_OF(X509)* chain, struct vomsdata *vd, int *error);

#ifdef __cplusplus
}
#endif

#endif