/*
- * Copyright (C) 2016 "IoT.bzh"
+ * Copyright (C) 2015-2020 "IoT.bzh"
* Author "Fulup Ar Foll"
* Author José Bollo <jose.bollo@iot.bzh>
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * 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
*
- * This program 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 General Public License for more details.
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * Contain all generic part to handle REST/API
- *
- * https://www.gnu.org/software/libmicrohttpd/tutorial.html [search 'largepost.c']
+ * 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/local-def.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
-#include <dirent.h>
-#include <dlfcn.h>
-#include <setjmp.h>
-#include <signal.h>
+#include "afb-api.h"
-#define AFB_MSG_JTYPE "AJB_reply"
-
-#define JSON_CONTENT "application/json"
-#define FORM_CONTENT "multipart/form-data" /* TODO: replace with MHD_HTTP_POST_ENCODING_MULTIPART_FORMDATA */
-
-static json_object *afbJsonType;
-
-// Because of POST call multiple time requestApi we need to free POST handle here
-// Note this method is called from http-svc just before closing session
-PUBLIC void endPostRequest(AFB_PostHandle * postHandle)
-{
-
- if (postHandle->type == AFB_POST_JSON) {
- // if (verbose) fprintf(stderr, "End PostJson Request UID=%d\n", postHandle->uid);
- }
-
- if (postHandle->type == AFB_POST_FORM) {
- if (verbose)
- fprintf(stderr, "End PostForm Request UID=%d\n", postHandle->uid);
- }
- if (postHandle->privatebuf)
- free(postHandle->privatebuf);
- free(postHandle);
-}
-
-// Check of apiurl is declare in this plugin and call it
-STATIC AFB_error callPluginApi(AFB_request * request, int plugidx, void *context)
-{
- json_object *jresp, *jcall, *jreqt;
- int idx, status, sig;
- AFB_clientCtx *clientCtx = NULL;
- AFB_plugin *plugin = request->plugins[plugidx];
- int signals[] = { SIGALRM, SIGSEGV, SIGFPE, 0 };
-
- /*---------------------------------------------------------------
- | Signal handler defined inside CallPluginApi to access Request
- +---------------------------------------------------------------- */
- void pluginError(int signum) {
- sigset_t sigset;
-
- // unlock signal to allow a new signal to come
- sigemptyset(&sigset);
- sigaddset(&sigset, signum);
- sigprocmask(SIG_UNBLOCK, &sigset, 0);
-
- fprintf(stderr, "Oops: Plugin Api Timeout timeout\n");
- longjmp(request->checkPluginCall, signum);
- }
-
- // If a plugin hold this urlpath call its callback
- for (idx = 0; plugin->apis[idx].callback != NULL; idx++) {
- if (!strcmp(plugin->apis[idx].name, request->api)) {
-
- // Request was found and at least partially executed
- jreqt = json_object_new_object();
- json_object_get(afbJsonType); // increate jsontype reference count
- json_object_object_add(jreqt, "jtype", afbJsonType);
-
- // prepare an object to store calling values
- jcall = json_object_new_object();
- json_object_object_add(jcall, "prefix", json_object_new_string(plugin->prefix));
- json_object_object_add(jcall, "api", json_object_new_string(plugin->apis[idx].name));
-
- // save context before calling the API
- status = setjmp(request->checkPluginCall);
- if (status != 0) {
-
- // Plugin aborted somewhere during its execution
- json_object_object_add(jcall, "status", json_object_new_string("abort"));
- json_object_object_add(jcall, "info", json_object_new_string("Plugin broke during execution"));
- json_object_object_add(jreqt, "request", jcall);
-
- } else {
-
- // If timeout protection==0 we are in debug and we do not apply signal protection
- if (request->config->apiTimeout > 0) {
- for (sig = 0; signals[sig] != 0; sig++) {
- if (signal(signals[sig], pluginError) == SIG_ERR) {
- request->errcode = MHD_HTTP_UNPROCESSABLE_ENTITY;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("Setting Timeout Handler Failed"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- }
- }
- // Trigger a timer to protect from unacceptable long time execution
- alarm((unsigned)request->config->apiTimeout);
- }
- // Out of SessionNone every call get a client context session
- if (AFB_SESSION_NONE != plugin->apis[idx].session) {
-
- // add client context to request
- clientCtx = ctxClientGet(request, plugidx);
- if (clientCtx == NULL) {
- request->errcode = MHD_HTTP_INSUFFICIENT_STORAGE;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("Client Session Context Full !!!"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- };
-
- if (verbose)
- fprintf(stderr, "Plugin=[%s] Api=[%s] Middleware=[%d] Client=[%p] Uuid=[%s] Token=[%s]\n", request->prefix, request->api, plugin->apis[idx].session, clientCtx, clientCtx->uuid, clientCtx->token);
-
- switch (plugin->apis[idx].session) {
-
- case AFB_SESSION_CREATE:
- if (clientCtx->token[0] != '\0' && request->config->token[0] != '\0') {
- request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("exist"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CREATE Session already exist"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- }
-
- if (AFB_SUCCESS != ctxTokenCreate(clientCtx, request)) {
- request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CREATE Invalid Initial Token"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- } else {
- json_object_object_add(jcall, "uuid", json_object_new_string(clientCtx->uuid));
- json_object_object_add(jcall, "token", json_object_new_string(clientCtx->token));
- json_object_object_add(jcall, "timeout", json_object_new_int(request->config->cntxTimeout));
- }
- break;
-
- case AFB_SESSION_RENEW:
- if (AFB_SUCCESS != ctxTokenRefresh(clientCtx, request)) {
- request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_REFRESH Broken Exchange Token Chain"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- } else {
- json_object_object_add(jcall, "uuid", json_object_new_string(clientCtx->uuid));
- json_object_object_add(jcall, "token", json_object_new_string(clientCtx->token));
- json_object_object_add(jcall, "timeout", json_object_new_int(request->config->cntxTimeout));
- }
- break;
-
- case AFB_SESSION_CLOSE:
- if (AFB_SUCCESS != ctxTokenCheck(clientCtx, request)) {
- request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("empty"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CLOSE Not a Valid Access Token"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- } else {
- json_object_object_add(jcall, "uuid", json_object_new_string(clientCtx->uuid));
- }
- break;
-
- case AFB_SESSION_CHECK:
- default:
- // default action is check
- if (AFB_SUCCESS != ctxTokenCheck(clientCtx, request)) {
- request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CHECK Invalid Active Token"));
- json_object_object_add(jreqt, "request", jcall);
- goto ExitOnDone;
- }
- break;
- }
- }
- // Effectively CALL PLUGIN API with a subset of the context
- jresp = plugin->apis[idx].callback(request, context);
-
- // Store context in case it was updated by plugins
- if (request->context != NULL)
- clientCtx->contexts[plugidx] = request->context;
-
- // handle intermediary Post Iterates out of band
- if ((jresp == NULL)
- && (request->errcode == MHD_HTTP_OK))
- return (AFB_SUCCESS);
-
- // Session close is done after the API call so API can still use session in closing API
- if (AFB_SESSION_CLOSE == plugin->apis[idx].session)
- ctxTokenReset(clientCtx, request);
-
- // API should return NULL of a valid Json Object
- if (jresp == NULL) {
- json_object_object_add(jcall, "status", json_object_new_string("null"));
- json_object_object_add(jreqt, "request", jcall);
- request->errcode = MHD_HTTP_NO_RESPONSE;
-
- } else {
- json_object_object_add(jcall, "status", json_object_new_string("processed"));
- json_object_object_add(jreqt, "request", jcall);
- json_object_object_add(jreqt, "response", jresp);
- }
- // cancel timeout and plugin signal handle before next call
- if (request->config->apiTimeout > 0) {
- alarm(0);
- for (sig = 0; signals[sig] != 0; sig++) {
- signal(signals[sig], SIG_DFL);
- }
- }
- }
- goto ExitOnDone;
- }
- }
- return (AFB_FAIL);
-
- ExitOnDone:
- request->jresp = jreqt;
- return (AFB_DONE);
-}
-
-STATIC AFB_error findAndCallApi(AFB_request * request, void *context)
-{
- int idx;
- AFB_error status;
-
- if (!request->api || !request->prefix)
- return (AFB_FAIL);
-
- // Search for a plugin with this urlpath
- for (idx = 0; request->plugins[idx] != NULL; idx++) {
- if (!strcmp(request->plugins[idx]->prefix, request->prefix)) {
- status = callPluginApi(request, idx, context);
- break;
- }
- }
- // No plugin was found
- if (request->plugins[idx] == NULL) {
- request->jresp = jsonNewMessage(AFB_FATAL, "No Plugin=[%s] Url=%s", request->prefix, request->url);
- goto ExitOnError;
- }
- // plugin callback did not return a valid Json Object
- if (status == AFB_FAIL) {
- request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s] url=[%s]", request->api, request->prefix, request->url);
- goto ExitOnError;
- }
- // Everything look OK
- return (status);
-
- ExitOnError:
- request->errcode = MHD_HTTP_UNPROCESSABLE_ENTITY;
- return (AFB_FAIL);
-}
-
-// This CB is call for every item with a form post it reformat iterator values
-// and callback Plugin API for each Item within PostForm.
-STATIC int doPostIterate(void *cls, enum MHD_ValueKind kind, const char *key, const char *filename, const char *mimetype, const char *encoding, const char *data, uint64_t offset, size_t size)
-{
-
- AFB_error status;
- AFB_PostItem item;
-
- // retrieve API request from Post iterator handle
- AFB_PostHandle *postHandle = (AFB_PostHandle *) cls;
- AFB_request *request = (AFB_request *) postHandle->privatebuf;
- AFB_PostRequest postRequest;
-
- if (verbose)
- fprintf(stderr, "postHandle key=%s filename=%s len=%zu mime=%s\n", key, filename, size, mimetype);
-
- // Create and Item value for Plugin API
- item.kind = kind;
- item.key = key;
- item.filename = filename;
- item.mimetype = mimetype;
- item.encoding = encoding;
- item.len = size;
- item.data = data;
- item.offset = offset;
-
- // Reformat Request to make it somehow similar to GET/PostJson case
- postRequest.data = (char *)postHandle;
- postRequest.len = size;
- postRequest.type = AFB_POST_FORM;;
- request->post = &postRequest;
-
- // effectively call plugin API
- status = findAndCallApi(request, &item);
- // when returning no processing of postform stop
- if (status != AFB_SUCCESS)
- return MHD_NO;
-
- // let's allow iterator to move to next item
- return MHD_YES;
-}
-
-STATIC void freeRequest(AFB_request * request)
-{
-
- free(request->prefix);
- free(request->api);
- free(request);
-}
-
-STATIC AFB_request *createRequest(struct MHD_Connection *connection, AFB_session * session, const char *url)
-{
-
- AFB_request *request;
-
- // Start with a clean request
- request = calloc(1, sizeof(AFB_request));
- char *urlcpy1, *urlcpy2;
- char *baseapi, *baseurl;
-
- // Extract plugin urlpath from request and make two copy because strsep overload copy
- urlcpy1 = urlcpy2 = strdup(url);
- baseurl = strsep(&urlcpy2, "/");
- if (baseurl == NULL) {
- request->jresp = jsonNewMessage(AFB_FATAL, "Invalid API call url=[%s]", url);
- request->errcode = MHD_HTTP_BAD_REQUEST;
- goto Done;
- }
- // let's compute URL and call API
- baseapi = strsep(&urlcpy2, "/");
- if (baseapi == NULL) {
- request->jresp = jsonNewMessage(AFB_FATAL, "Invalid API call plugin=[%s] url=[%s]", baseurl, url);
- request->errcode = MHD_HTTP_BAD_REQUEST;
- goto Done;
- }
- // build request structure
- request->connection = connection;
- request->config = session->config;
- request->url = url;
- request->prefix = strdup(baseurl);
- request->api = strdup(baseapi);
- request->plugins = session->plugins;
- // note request->handle is fed with request->context in ctxClientGet
-
- Done:
- free(urlcpy1);
- return (request);
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-static int doRestApiPost(struct MHD_Connection *connection, AFB_session * session, const char *url, const char *method, const char *upload_data, size_t * upload_data_size, void **con_cls)
+/**
+ * Checks wether 'name' is a valid API name.
+ * @return 1 if valid, 0 otherwise
+ */
+int afb_api_is_valid_name(const char *name)
{
-
- static int postcount = 0; // static counter to debug POST protocol
- json_object *errMessage;
- AFB_error status;
- struct MHD_Response *webResponse;
- const char *serialized;
- AFB_request *request = NULL;
- AFB_PostHandle *postHandle;
- AFB_PostRequest postRequest;
- int ret;
-
- // fprintf (stderr, "doRestAPI method=%s posthandle=%p\n", method, con_cls);
-
- // if post data may come in multiple calls
- const char *encoding, *param;
- int contentlen = -1;
- postHandle = *con_cls;
-
- // This is the initial post event let's create form post structure POST data come in multiple events
- if (postHandle == NULL) {
-
- // allocate application POST processor handle to zero
- postHandle = calloc(1, sizeof(AFB_PostHandle));
- postHandle->uid = postcount++; // build a UID for DEBUG
- *con_cls = postHandle; // update context with posthandle
-
- // Let make sure we have the right encoding and a valid length
- encoding = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_TYPE);
-
- // We are facing an empty post let's process it as a get
- if (encoding == NULL) {
- postHandle->type = AFB_POST_EMPTY;
- return MHD_YES;
- }
- // Form post is handle through a PostProcessor and call API once per form key
- if (strcasestr(encoding, FORM_CONTENT) != NULL) {
- if (verbose)
- fprintf(stderr, "Create doPostIterate[uid=%d posthandle=%p]\n", postHandle->uid, postHandle);
-
- request = createRequest(connection, session, url);
- if (request->jresp != NULL)
- goto ProcessApiCall;
- postHandle->type = AFB_POST_FORM;
- postHandle->privatebuf = (void *)request;
- postHandle->pp = MHD_create_post_processor(connection, MAX_POST_SIZE, &doPostIterate, postHandle);
-
- if (NULL == postHandle->pp) {
- fprintf(stderr, "OOPS: Internal error fail to allocate MHD_create_post_processor\n");
- free(postHandle);
- return MHD_NO;
- }
- return MHD_YES;
- }
- // POST json is store into a buffer and present in one piece to API
- if (strcasestr(encoding, JSON_CONTENT) != NULL) {
-
- param = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_LENGTH);
- if (param)
- sscanf(param, "%i", &contentlen);
-
- // Because PostJson are build in RAM size is constrained
- if (contentlen > MAX_POST_SIZE) {
- errMessage = jsonNewMessage(AFB_FATAL, "Post Date to big %d > %d", contentlen, MAX_POST_SIZE);
- goto ExitOnError;
- }
- // Size is OK, let's allocate a buffer to hold post data
- postHandle->type = AFB_POST_JSON;
- postHandle->privatebuf = malloc((unsigned)contentlen + 1); // allocate memory for full POST data + 1 for '\0' enf of string
-
- // if (verbose) fprintf(stderr, "Create PostJson[uid=%d] Size=%d\n", postHandle->uid, contentlen);
- return MHD_YES;
-
- } else {
- // We only support Json and Form Post format
- errMessage = jsonNewMessage(AFB_FATAL, "Post Date wrong type encoding=%s != %s", encoding, JSON_CONTENT);
- goto ExitOnError;
- }
- }
- // This time we receive partial/all Post data. Note that even if we get all POST data. We should nevertheless
- // return MHD_YES and not process the request directly. Otherwise Libmicrohttpd is unhappy and fails with
- // 'Internal application error, closing connection'.
- if (*upload_data_size) {
-
- if (postHandle->type == AFB_POST_FORM) {
- // if (verbose) fprintf(stderr, "Processing PostForm[uid=%d]\n", postHandle->uid);
- MHD_post_process(postHandle->pp, upload_data, *upload_data_size);
- }
- // Process JsonPost request when buffer is completed let's call API
- if (postHandle->type == AFB_POST_JSON) {
- // if (verbose) fprintf(stderr, "Updating PostJson[uid=%d]\n", postHandle->uid);
- memcpy(&postHandle->privatebuf[postHandle->len], upload_data, *upload_data_size);
- postHandle->len = postHandle->len + *upload_data_size;
- }
-
- *upload_data_size = 0;
- return MHD_YES;
-
- } else { // we have finish with Post reception let's finish the work
-
- // Create a request structure to finalise the request
- request = createRequest(connection, session, url);
- if (request->jresp != NULL) {
- errMessage = request->jresp;
- goto ExitOnError;
- }
- postRequest.type = postHandle->type;
-
- // Postform add application context handle to request
- if (postHandle->type == AFB_POST_FORM) {
- postRequest.data = (char *)postHandle;
- request->post = &postRequest;
- }
-
- if (postHandle->type == AFB_POST_JSON) {
- // if (verbose) fprintf(stderr, "Processing PostJson[uid=%d]\n", postHandle->uid);
-
- param = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_LENGTH);
- if (param)
- sscanf(param, "%i", &contentlen);
-
- // At this level we're may verify that we got everything and process DATA
- if (postHandle->len != contentlen) {
- errMessage = jsonNewMessage(AFB_FATAL, "Post Data Incomplete UID=%d Len %d != %d", postHandle->uid, contentlen, postHandle->len);
- goto ExitOnError;
- }
- // Before processing data, make sure buffer string is properly ended
- postHandle->privatebuf[postHandle->len] = '\0';
- postRequest.data = postHandle->privatebuf;
- request->post = &postRequest;
-
- // if (verbose) fprintf(stderr, "Close Post[%d] Buffer=%s\n", postHandle->uid, request->post->data);
+ unsigned char c;
+
+ c = (unsigned char)*name;
+ if (c == 0)
+ /* empty names aren't valid */
+ return 0;
+
+ do {
+ if (c < (unsigned char)'\x80') {
+ switch(c) {
+ default:
+ if (c > ' ')
+ break;
+ /*@fallthrough@*/
+ case '"':
+ case '#':
+ case '%':
+ case '&':
+ case '\'':
+ case '/':
+ case '?':
+ case '`':
+ case '\\':
+ case '\x7f':
+ return 0;
}
}
-
- ProcessApiCall:
- // Request is ready let's call API without any extra handle
- status = findAndCallApi(request, NULL);
-
- serialized = json_object_to_json_string(request->jresp);
- webResponse = MHD_create_response_from_buffer(strlen(serialized), (void *)serialized, MHD_RESPMEM_MUST_COPY);
-
- // client did not pass token on URI let's use cookies
- if ((!request->restfull) && (request->context != NULL)) {
- char cookie[256];
- snprintf(cookie, sizeof(cookie), "%s-%d=%s; Path=%s; Max-Age=%d; HttpOnly", COOKIE_NAME, request->config->httpdPort, request->uuid, request->config->rootapi, request->config->cntxTimeout);
- MHD_add_response_header(webResponse, MHD_HTTP_HEADER_SET_COOKIE, cookie);
- }
- // if requested add an error status
- if (request->errcode != 0)
- ret = MHD_queue_response(connection, request->errcode, webResponse);
- else
- MHD_queue_response(connection, MHD_HTTP_OK, webResponse);
-
- MHD_destroy_response(webResponse);
- json_object_put(request->jresp); // decrease reference rqtcount to free the json object
- freeRequest(request);
- return MHD_YES;
-
- ExitOnError:
- freeRequest(request);
- serialized = json_object_to_json_string(errMessage);
- webResponse = MHD_create_response_from_buffer(strlen(serialized), (void *)serialized, MHD_RESPMEM_MUST_COPY);
- MHD_queue_response(connection, MHD_HTTP_BAD_REQUEST, webResponse);
- MHD_destroy_response(webResponse);
- json_object_put(errMessage); // decrease reference rqtcount to free the json object
- return MHD_YES;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-static int doRestApiGet(struct MHD_Connection *connection, AFB_session * session, const char *url, const char *method, const char *upload_data, size_t * upload_data_size, void **con_cls)
-{
-
- static int postcount = 0; // static counter to debug POST protocol
- json_object *errMessage;
- AFB_error status;
- struct MHD_Response *webResponse;
- const char *serialized;
- AFB_request *request = NULL;
- AFB_PostHandle *postHandle;
- AFB_PostRequest postRequest;
- int ret;
-
- // fprintf (stderr, "doRestAPI method=%s posthandle=%p\n", method, con_cls);
-
- // if post data may come in multiple calls
- // this is a get we only need a request
- request = createRequest(connection, session, url);
-
- ProcessApiCall:
- // Request is ready let's call API without any extra handle
- status = findAndCallApi(request, NULL);
-
- serialized = json_object_to_json_string(request->jresp);
- webResponse = MHD_create_response_from_buffer(strlen(serialized), (void *)serialized, MHD_RESPMEM_MUST_COPY);
-
- // client did not pass token on URI let's use cookies
- if ((!request->restfull) && (request->context != NULL)) {
- char cookie[256];
- snprintf(cookie, sizeof(cookie), "%s-%d=%s; Path=%s; Max-Age=%d; HttpOnly", COOKIE_NAME, request->config->httpdPort, request->uuid, request->config->rootapi, request->config->cntxTimeout);
- MHD_add_response_header(webResponse, MHD_HTTP_HEADER_SET_COOKIE, cookie);
- }
- // if requested add an error status
- if (request->errcode != 0)
- ret = MHD_queue_response(connection, request->errcode, webResponse);
- else
- MHD_queue_response(connection, MHD_HTTP_OK, webResponse);
-
- MHD_destroy_response(webResponse);
- json_object_put(request->jresp); // decrease reference rqtcount to free the json object
- freeRequest(request);
- return MHD_YES;
-
- ExitOnError:
- freeRequest(request);
- serialized = json_object_to_json_string(errMessage);
- webResponse = MHD_create_response_from_buffer(strlen(serialized), (void *)serialized, MHD_RESPMEM_MUST_COPY);
- MHD_queue_response(connection, MHD_HTTP_BAD_REQUEST, webResponse);
- MHD_destroy_response(webResponse);
- json_object_put(errMessage); // decrease reference rqtcount to free the json object
- return MHD_YES;
-}
-
-int doRestApi(struct MHD_Connection *connection, AFB_session * session, const char *url, const char *method, const char *upload_data, size_t * upload_data_size, void **con_cls)
-{
- int rc;
-
- if (0 == strcmp(method, MHD_HTTP_METHOD_POST)) {
- rc = doRestApiPost(connection, session, url, method, upload_data, upload_data_size, con_cls);
- } else {
- rc = doRestApiGet(connection, session, url, method, upload_data, upload_data_size, con_cls);
- }
- return rc;
+ c = (unsigned char)*++name;
+ } while(c != 0);
+ return 1;
}
Code Review / src / app-framework-binder.git / blobdiff