/*
- * Copyright (C) 2016-2019 "IoT.bzh"
+ * Copyright (C) 2015-2020 "IoT.bzh"
* Author: José Bollo <jose.bollo@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
#include "afb-hreq.h"
#include "afb-hsrv.h"
#include "afb-session.h"
-#include "afb-cred.h"
#include "afb-token.h"
+#include "afb-error-text.h"
#include "verbose.h"
#include "locale-root.h"
json_object_put(hreq->json);
free((char*)hreq->xreq.request.called_api);
free((char*)hreq->xreq.request.called_verb);
- afb_cred_unref(hreq->xreq.cred);
free(hreq);
}
return obj;
}
+static inline const char *get_json_string(json_object *obj)
+{
+ return json_object_to_json_string_ext(obj, JSON_C_TO_STRING_PLAIN|JSON_C_TO_STRING_NOSLASHESCAPE);
+}
static ssize_t send_json_cb(json_object *obj, uint64_t pos, char *buf, size_t max)
{
- ssize_t len = stpncpy(buf, json_object_to_json_string_ext(obj, JSON_C_TO_STRING_PLAIN|JSON_C_TO_STRING_NOSLASHESCAPE)+pos, max) - buf;
+ ssize_t len = stpncpy(buf, get_json_string(obj)+pos, max) - buf;
return len ? : (ssize_t)MHD_CONTENT_READER_END_OF_STREAM;
}
if (reqid != NULL && json_object_object_get_ex(reply, "request", &sub))
json_object_object_add(sub, "reqid", json_object_new_string(reqid));
- response = MHD_create_response_from_callback((uint64_t)strlen(json_object_to_json_string_ext(reply, JSON_C_TO_STRING_PLAIN|JSON_C_TO_STRING_NOSLASHESCAPE)), SIZE_RESPONSE_BUFFER, (void*)send_json_cb, reply, (void*)json_object_put);
- afb_hreq_reply(hreq, MHD_HTTP_OK, response, NULL);
+ response = MHD_create_response_from_callback(
+ (uint64_t)strlen(get_json_string(reply)),
+ SIZE_RESPONSE_BUFFER,
+ (void*)send_json_cb,
+ reply,
+ (void*)json_object_put);
+
+ /* handle authorisation feedback */
+ if (error == afb_error_text_invalid_token)
+ afb_hreq_reply(hreq, MHD_HTTP_UNAUTHORIZED, response, MHD_HTTP_HEADER_WWW_AUTHENTICATE, "error=\"invalid_token\"", NULL);
+ else if (error == afb_error_text_insufficient_scope)
+ afb_hreq_reply(hreq, MHD_HTTP_FORBIDDEN, response, MHD_HTTP_HEADER_WWW_AUTHENTICATE, "error=\"insufficient_scope\"", NULL);
+ else
+ afb_hreq_reply(hreq, MHD_HTTP_OK, response, NULL);
}
void afb_hreq_call(struct afb_hreq *hreq, struct afb_apiset *apiset, const char *api, size_t lenapi, const char *verb, size_t lenverb)
if (token)
afb_token_get(&tok, token);
- return afb_context_connect(&hreq->xreq.context, uuid, tok);
+ return afb_context_connect(&hreq->xreq.context, uuid, tok, NULL);
}
int afb_hreq_init_cookie(int port, const char *path, int maxage)