From f1b901ed676b2d45ec8e6ae3d6ef2f94d79f9ee6 Mon Sep 17 00:00:00 2001 From: José Bollo Date: Tue, 10 May 2016 13:47:58 +0200 Subject: Refactoring requests and context handling MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Also adds a first (untested) implmentation of the afb services over dbus. Change-Id: Id1bdeccf75f3a70d3658bdaf0510d6e7b97f6c32 Signed-off-by: José Bollo --- src/afb-context.c | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 src/afb-context.c (limited to 'src/afb-context.c') diff --git a/src/afb-context.c b/src/afb-context.c new file mode 100644 index 00000000..2f391dec --- /dev/null +++ b/src/afb-context.c @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2015 "IoT.bzh" + * Author "Fulup Ar Foll" + * + * 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. + */ + +#define _GNU_SOURCE + +#include +#include + +#include "session.h" +#include "afb-context.h" + + +void afb_context_init(struct afb_context *context, struct AFB_clientCtx *session, const char *token) +{ + assert(session != NULL); + + /* reset the context for the session */ + context->session = session; + context->flags = 0; + context->api_index = -1; + + /* check the token */ + if (token != NULL) { + if (ctxTokenCheck(session, token)) + context->validated = 1; + else + context->invalidated = 1; + } +} + +int afb_context_connect(struct afb_context *context, const char *uuid, const char *token) +{ + int created; + struct AFB_clientCtx *session; + + session = ctxClientGetSession (uuid, &created); + if (session == NULL) + return -1; + afb_context_init(context, session, token); + if (created) + context->created = 1; + return 0; +} + +void afb_context_disconnect(struct afb_context *context) +{ + if (context->session != NULL) { + if (context->closing && !context->closed) { + context->closed = 1; + ctxClientClose(context->session); + } + ctxClientUnref(context->session); + } +} + +const char *afb_context_sent_token(struct afb_context *context) +{ + if (context->session == NULL || context->closing) + return NULL; + if (!(context->created || context->refreshing)) + return NULL; + if (!context->refreshed) { + ctxTokenNew (context->session); + context->refreshed = 1; + } + return ctxClientGetToken(context->session); +} + +const char *afb_context_sent_uuid(struct afb_context *context) +{ + if (context->session == NULL || context->closing) + return NULL; + if (!context->created) + return NULL; + return ctxClientGetUuid(context->session); +} + +void *afb_context_get(struct afb_context *context) +{ + assert(context->session != NULL); + return ctxClientValueGet(context->session, context->api_index); +} + +void afb_context_set(struct afb_context *context, void *value, void (*free_value)(void*)) +{ + assert(context->session != NULL); + return ctxClientValueSet(context->session, context->api_index, value, free_value); +} + +void afb_context_close(struct afb_context *context) +{ + context->closing = 1; +} + +void afb_context_refresh(struct afb_context *context) +{ + context->refreshing = 1; +} + +int afb_context_check(struct afb_context *context) +{ + return context->validated; +} + +int afb_context_create(struct afb_context *context) +{ + return context->created; +} -- cgit 1.2.3-korg