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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_transports_auth_h__
#define INCLUDE_transports_auth_h__
#include "common.h"
#include "netops.h"
typedef enum {
GIT_HTTP_AUTH_BASIC = 1,
GIT_HTTP_AUTH_NEGOTIATE = 2,
GIT_HTTP_AUTH_NTLM = 4
} git_http_auth_t;
typedef struct git_http_auth_context git_http_auth_context;
struct git_http_auth_context {
/** Type of scheme */
git_http_auth_t type;
/** Supported credentials */
git_credential_t credtypes;
/** Connection affinity or request affinity */
unsigned connection_affinity : 1;
/** Sets the challenge on the authentication context */
int (*set_challenge)(git_http_auth_context *ctx, const char *challenge);
/** Gets the next authentication token from the context */
int (*next_token)(git_str *out, git_http_auth_context *ctx, git_credential *cred);
/** Examines if all tokens have been presented. */
int (*is_complete)(git_http_auth_context *ctx);
/** Frees the authentication context */
void (*free)(git_http_auth_context *ctx);
};
typedef struct {
/** Type of scheme */
git_http_auth_t type;
/** Name of the scheme (as used in the Authorization header) */
const char *name;
/** Credential types this scheme supports */
git_credential_t credtypes;
/** Function to initialize an authentication context */
int (*init_context)(
git_http_auth_context **out,
const git_net_url *url);
} git_http_auth_scheme;
int git_http_auth_dummy(
git_http_auth_context **out,
const git_net_url *url);
int git_http_auth_basic(
git_http_auth_context **out,
const git_net_url *url);
#endif
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