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#ifndef __LUA__
#define __LUA__
// copyright (C) 2002, 2003 graydon hoare <graydon@pobox.com>
// all rights reserved.
// licensed to the public under the terms of the GNU GPL (>= 2)
// see the file COPYING for details
// this file defines a typed C++ interface to the various hooks
// we expose to the user as lua functions or variables
#include <string>
#include <set>
#include <map>
#include "file_io.hh"
#include "vocab.hh"
struct patch_set;
struct lua_State;
class lua_hooks
{
struct lua_State * st;
template <typename RES>
std::pair<bool,RES> call_hook(char const * name, int nargs, ...);
public:
lua_hooks();
~lua_hooks();
#ifdef BUILD_UNIT_TESTS
void add_test_hooks();
#endif
void add_std_hooks();
void working_copy_rcfilename(fs::path & file);
void default_rcfilename(fs::path & file);
void load_rcfile(fs::path const & file, bool required);
// cert hooks
bool hook_expand_selector(std::string const & sel, std::string & exp);
bool hook_get_branch_key(cert_value const & branchname, rsa_keypair_id & k);
bool lua_hooks::hook_get_priv_key(rsa_keypair_id const & k,
base64< arc4<rsa_priv_key> > & priv_key );
bool hook_get_passphrase(rsa_keypair_id const & k, std::string & phrase);
bool hook_get_author(cert_value const & branchname, std::string & author);
bool hook_edit_comment(std::string const & commentary,
std::string const & user_log_message,
std::string & result);
bool hook_persist_phrase_ok();
bool hook_non_blocking_rng_ok();
bool hook_get_revision_cert_trust(std::set<rsa_keypair_id> const & signers,
hexenc<id> const & id,
cert_name const & name,
cert_value const & val);
bool hook_get_manifest_cert_trust(std::set<rsa_keypair_id> const & signers,
hexenc<id> const & id,
cert_name const & name,
cert_value const & val);
bool hook_accept_testresult_change(std::map<rsa_keypair_id, bool> const & old_results,
std::map<rsa_keypair_id, bool> const & new_results);
// network hooks
bool hook_get_netsync_read_permitted(std::string const & collection,
rsa_keypair_id const & identity);
bool hook_get_netsync_anonymous_read_permitted(std::string const & collection);
bool hook_get_netsync_write_permitted(std::string const & collection,
rsa_keypair_id const & identity);
// local repo hooks
bool hook_ignore_file(file_path const & p);
bool hook_ignore_branch(std::string const & branch);
bool hook_merge2(file_path const & left_path,
file_path const & right_path,
file_path const & merged_path,
data const & left,
data const & right,
data & result);
bool hook_merge3(file_path const & anc_path,
file_path const & left_path,
file_path const & right_path,
file_path const & merged_path,
data const & ancestor,
data const & left,
data const & right,
data & result);
bool hook_resolve_file_conflict(file_path const & anc,
file_path const & a,
file_path const & b,
file_path & res);
bool hook_resolve_dir_conflict(file_path const & anc,
file_path const & a,
file_path const & b,
file_path & res);
// attribute hooks
bool hook_apply_attribute(std::string const & attr,
file_path const & filename,
std::string const & value);
// conversion hooks
bool hook_get_system_linesep(std::string & linesep);
bool hook_get_charset_conv(file_path const & p,
std::string & db, std::string & ext);
bool hook_get_linesep_conv(file_path const & p,
std::string & db, std::string & ext);
// notification hooks
bool hook_note_commit(revision_id const & new_id,
std::map<cert_name, cert_value> const & certs);
};
#endif // __LUA_HH__
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