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libpsyc/src/variable.c
lurchi 9d7ad2a67f Switch static inline to inline 
The linker does not create symbols for static functions so Rust FFI
can't find them. All static inline function have been changed to 'inline'
functions with an 'extern inline' declaration in the corresponding .c
files. Other than Rust FFI seeing the functions this has other
advantages. See [1] for a nice explanation.

[1]
https://gustedt.wordpress.com/2010/11/29/myth-and-reality-about-inline-in-c99/
2016-08-21 09:58:36 +02:00

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/*
This file is part of libpsyc.
Copyright (C) 2011,2012 Carlo v. Loesch, Gabor X Toth, Mathias L. Baumann,
and other contributing authors.
libpsyc is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version. As a special exception, libpsyc is distributed with additional
permissions to link libpsyc libraries with non-AGPL works.
libpsyc is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
details.
You should have received a copy of the GNU Affero General Public License and
the linking exception along with libpsyc in a COPYING file.
*/
#include "lib.h"
#include <stdint.h>
#include <psyc/packet.h>
/// Routing variables in alphabetical order.
const PsycMapInt psyc_rvars[] = {
{ PSYC_C2STRI("_amount_fragments"), PSYC_RVAR_AMOUNT_FRAGMENTS },
{ PSYC_C2STRI("_context"), PSYC_RVAR_CONTEXT },
{ PSYC_C2STRI("_counter"), PSYC_RVAR_COUNTER },
{ PSYC_C2STRI("_fragment"), PSYC_RVAR_FRAGMENT },
{ PSYC_C2STRI("_source"), PSYC_RVAR_SOURCE },
{ PSYC_C2STRI("_source_relay"), PSYC_RVAR_SOURCE_RELAY },
{ PSYC_C2STRI("_tag"), PSYC_RVAR_TAG },
{ PSYC_C2STRI("_tag_relay"), PSYC_RVAR_TAG_RELAY },
{ PSYC_C2STRI("_target"), PSYC_RVAR_TARGET },
{ PSYC_C2STRI("_target_relay"), PSYC_RVAR_TARGET_RELAY },
/* old psyc:
{ PSYC_C2STRI("_length"), PSYC_RVAR_LENGTH },
{ PSYC_C2STRI("_source_identification"), PSYC_RVAR_SOURCE_IDENTIFICATION },
{ PSYC_C2STRI("_source_identity"), PSYC_RVAR_SOURCE_IDENTITY },
{ PSYC_C2STRI("_source_relay_relay"), PSYC_RVAR_RELAY_RELAY },
{ PSYC_C2STRI("_tag_reply"), PSYC_RVAR_TAG_REPLY },
{ PSYC_C2STRI("_target_forward"), PSYC_RVAR_TARGET_FORWARD },
{ PSYC_C2STRI("_understand_modules"), PSYC_RVAR_UNDERSTAND_MODULES },
{ PSYC_C2STRI("_using_modules"), PSYC_RVAR_USING_MODULES },
*/
};
const size_t psyc_rvars_num = PSYC_NUM_ELEM(psyc_rvars);
// Variable types in alphabetical order.
const PsycMapInt psyc_var_types[] = {
{ PSYC_C2STRI("_amount"), PSYC_TYPE_AMOUNT },
{ PSYC_C2STRI("_color"), PSYC_TYPE_COLOR },
{ PSYC_C2STRI("_date"), PSYC_TYPE_DATE },
{ PSYC_C2STRI("_degree"), PSYC_TYPE_DEGREE },
{ PSYC_C2STRI("_dict"), PSYC_TYPE_DICT },
{ PSYC_C2STRI("_entity"), PSYC_TYPE_ENTITY },
{ PSYC_C2STRI("_flag"), PSYC_TYPE_FLAG },
{ PSYC_C2STRI("_language"), PSYC_TYPE_LANGUAGE },
{ PSYC_C2STRI("_list"), PSYC_TYPE_LIST },
{ PSYC_C2STRI("_nick"), PSYC_TYPE_NICK },
{ PSYC_C2STRI("_page"), PSYC_TYPE_PAGE },
{ PSYC_C2STRI("_struct"), PSYC_TYPE_STRUCT },
{ PSYC_C2STRI("_time"), PSYC_TYPE_TIME },
{ PSYC_C2STRI("_uniform"), PSYC_TYPE_UNIFORM },
};
const size_t psyc_var_types_num = PSYC_NUM_ELEM(psyc_var_types);
/// Method names in alphabetical order.
const PsycMapInt psyc_methods[] = {
{ PSYC_C2STRI("_data"), PSYC_MC_DATA },
{ PSYC_C2STRI("_echo_context_enter"), PSYC_MC_ECHO_CONTEXT_ENTER },
{ PSYC_C2STRI("_echo_context_leave"), PSYC_MC_ECHO_CONTEXT_LEAVE },
{ PSYC_C2STRI("_echo_hello"), PSYC_MC_ECHO_HELLO },
{ PSYC_C2STRI("_echo"), PSYC_MC_ECHO },
{ PSYC_C2STRI("_failure_alias_nonexistant"),PSYC_MC_FAILURE_ALIAS_NONEXISTANT },
{ PSYC_C2STRI("_failure_alias_unavailable"),PSYC_MC_FAILURE_ALIAS_UNAVAILABLE },
{ PSYC_C2STRI("_failure"), PSYC_MC_FAILURE },
{ PSYC_C2STRI("_info"), PSYC_MC_INFO },
{ PSYC_C2STRI("_message_action"), PSYC_MC_MESSAGE_ACTION },
{ PSYC_C2STRI("_message"), PSYC_MC_MESSAGE },
{ PSYC_C2STRI("_notice_alias_add"), PSYC_MC_NOTICE_ALIAS_ADD },
{ PSYC_C2STRI("_notice_alias_change"), PSYC_MC_NOTICE_ALIAS_CHANGE },
{ PSYC_C2STRI("_notice_alias_remove"), PSYC_MC_NOTICE_ALIAS_REMOVE },
{ PSYC_C2STRI("_notice_context_enter"), PSYC_MC_NOTICE_CONTEXT_ENTER },
{ PSYC_C2STRI("_notice_context_leave"), PSYC_MC_NOTICE_CONTEXT_LEAVE },
{ PSYC_C2STRI("_notice_friendship"), PSYC_MC_NOTICE_FRIENDSHIP },
{ PSYC_C2STRI("_notice_link"), PSYC_MC_NOTICE_LINK },
{ PSYC_C2STRI("_notice_peer_connect"), PSYC_MC_NOTICE_PEER_CONNECT },
{ PSYC_C2STRI("_notice_peer_disconnect"), PSYC_MC_NOTICE_PEER_DISCONNECT },
{ PSYC_C2STRI("_notice_set"), PSYC_MC_NOTICE_SET },
{ PSYC_C2STRI("_notice_unlink"), PSYC_MC_NOTICE_UNLINK },
{ PSYC_C2STRI("_notice"), PSYC_MC_NOTICE },
{ PSYC_C2STRI("_request_context_enter"), PSYC_MC_REQUEST_CONTEXT_ENTER },
{ PSYC_C2STRI("_request_context_leave"), PSYC_MC_REQUEST_CONTEXT_LEAVE },
{ PSYC_C2STRI("_request_frienship"), PSYC_MC_REQUEST_FRIENDSHIP },
{ PSYC_C2STRI("_request"), PSYC_MC_REQUEST },
{ PSYC_C2STRI("_status_contexts_entered"), PSYC_MC_STATUS_CONTEXTS_ENTERED },
{ PSYC_C2STRI("_status_hello"), PSYC_MC_STATUS_HELLO },
{ PSYC_C2STRI("_status"), PSYC_MC_STATUS },
{ PSYC_C2STRI("_warning"), PSYC_MC_WARNING },
};
const size_t psyc_methods_num = PSYC_NUM_ELEM(psyc_methods);
extern inline PsycRoutingVar
psyc_var_routing (const char *name, size_t len);
extern inline PsycType
psyc_var_type (const char *name, size_t len);
extern inline PsycBool
psyc_var_is_list (const char *name, size_t len);
/**
* Get the method, its family and its flags.
*/
PsycMethod
psyc_method (char *method, size_t methodlen, PsycMethod *family, unsigned int *flag)
{
int mc = psyc_map_lookup_int(psyc_methods, psyc_methods_num,
method, methodlen, PSYC_YES);
switch (mc) {
case PSYC_MC_DATA:
*family = PSYC_MC_DATA;
*flag = 0;
break;
case PSYC_MC_ECHO:
case PSYC_MC_ECHO_CONTEXT_ENTER:
case PSYC_MC_ECHO_CONTEXT_LEAVE:
case PSYC_MC_ECHO_HELLO:
*family = PSYC_MC_ECHO;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE;
break;
case PSYC_MC_ERROR:
*family = PSYC_MC_ERROR;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE
| PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_FAILURE:
case PSYC_MC_FAILURE_ALIAS_NONEXISTANT:
case PSYC_MC_FAILURE_ALIAS_UNAVAILABLE:
*family = PSYC_MC_FAILURE;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE
| PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_INFO:
*family = PSYC_MC_INFO;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE
| PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_MESSAGE:
case PSYC_MC_MESSAGE_ACTION:
*family = PSYC_MC_MESSAGE;
*flag = PSYC_METHOD_VISIBLE | PSYC_METHOD_LOGGABLE | PSYC_METHOD_MANUAL;
break;
case PSYC_MC_NOTICE:
case PSYC_MC_NOTICE_ALIAS_ADD:
case PSYC_MC_NOTICE_ALIAS_CHANGE:
case PSYC_MC_NOTICE_ALIAS_REMOVE:
case PSYC_MC_NOTICE_CONTEXT_ENTER:
case PSYC_MC_NOTICE_CONTEXT_LEAVE:
case PSYC_MC_NOTICE_FRIENDSHIP:
case PSYC_MC_NOTICE_LINK:
case PSYC_MC_NOTICE_SET:
case PSYC_MC_NOTICE_UNLINK:
*family = PSYC_MC_NOTICE;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_VISIBLE | PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_REQUEST:
case PSYC_MC_REQUEST_CONTEXT_ENTER:
case PSYC_MC_REQUEST_CONTEXT_LEAVE:
*family = PSYC_MC_REQUEST;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_VISIBLE | PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_STATUS:
case PSYC_MC_STATUS_CONTEXTS_ENTERED:
case PSYC_MC_STATUS_HELLO:
*family = PSYC_MC_STATUS;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE
| PSYC_METHOD_LOGGABLE;
break;
case PSYC_MC_WARNING:
*family = PSYC_MC_WARNING;
*flag = PSYC_METHOD_TEMPLATE | PSYC_METHOD_REPLY | PSYC_METHOD_VISIBLE
| PSYC_METHOD_LOGGABLE;
break;
default:
*family = mc;
*flag = 0;
}
return mc;
}
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