module git2.odb;

import git2.common;
import git2.types;
import git2.odb_backend;
import git2.oid;
import git2.sys.odb_backend;

extern (C):

alias git_odb_foreach_cb = int function(const(git_oid)* id, void *payload);

int git_odb_new(git_odb **out_);
int git_odb_open(git_odb **out_, const(char)* objects_dir);
int git_odb_add_disk_alternate(git_odb *odb, const(char)* path);
void git_odb_free(git_odb *db);
int git_odb_read(git_odb_object **out_, git_odb *db, const(git_oid)* id);
int git_odb_read_prefix(git_odb_object **out_, git_odb *db, const(git_oid)* short_id, size_t len);
int git_odb_read_header(size_t *len_out, git_otype *type_out, git_odb *db, const(git_oid)* id);
int git_odb_exists(git_odb *db, const(git_oid)* id);
int git_odb_refresh(git_odb *db);
int git_odb_foreach(git_odb *db, git_odb_foreach_cb cb, void *payload);
int git_odb_write(git_oid *out_, git_odb *odb, const(void)* data, size_t len, git_otype type);
int git_odb_open_wstream(git_odb_stream **out_, git_odb *db, size_t size, git_otype type);
int git_odb_open_rstream(git_odb_stream **out_, git_odb *db, const(git_oid)* oid);
int git_odb_write_pack(
	git_odb_writepack **out_,
	git_odb *db,
	git_transfer_progress_callback progress_cb,
	void *progress_payload);
int git_odb_hash(git_oid *out_, const(void)* data, size_t len, git_otype type);
int git_odb_hashfile(git_oid *out_, const(char)* path, git_otype type);
void git_odb_object_free(git_odb_object *object);
const(git_oid)*  git_odb_object_id(git_odb_object *object);
const(void)*  git_odb_object_data(git_odb_object *object);
size_t git_odb_object_size(git_odb_object *object);
git_otype git_odb_object_type(git_odb_object *object);
int git_odb_add_backend(git_odb *odb, git_odb_backend *backend, int priority);
int git_odb_add_alternate(git_odb *odb, git_odb_backend *backend, int priority);
size_t git_odb_num_backends(git_odb *odb);
int git_odb_get_backend(git_odb_backend **out_, git_odb *odb, size_t pos);