+++ /dev/null
-/*
- node_sim.c -- Implementation of Node Simulation for Meshlink Testing
- for meta connection test case 01 - re-connection of
- two nodes when relay node goes down
- Copyright (C) 2018 Guus Sliepen <guus@meshlink.io>
-
- 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 2 of the License, or
- (at your option) any later version.
-
- 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.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <pthread.h>
-#include "../common/common_handlers.h"
-#include "../common/test_step.h"
-#include "../common/mesh_event_handler.h"
-
-#define CMD_LINE_ARG_NODENAME 1
-#define CMD_LINE_ARG_DEVCLASS 2
-#define CMD_LINE_ARG_CLIENTID 3
-#define CMD_LINE_ARG_IMPORTSTR 4
-#define CMD_LINE_ARG_INVITEURL 5
-
-static bool conn_status = false;
-
-void callback_logger(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
- (void)mesh;
- (void)level;
-
- char connection_match_msg[100];
-
- fprintf(stderr, "meshlink>> %s\n", text);
-
- if(strstr(text, "Connection") || strstr(text, "connection")) {
- assert(snprintf(connection_match_msg, sizeof(connection_match_msg),
- "Connection with peer") >= 0);
-
- if(strstr(text, connection_match_msg) && strstr(text, "activated")) {
- conn_status = true;
- return;
- }
-
- assert(snprintf(connection_match_msg, sizeof(connection_match_msg),
- "Already connected to peer") >= 0);
-
- if(strstr(text, connection_match_msg)) {
- conn_status = true;
- return;
- }
-
- assert(snprintf(connection_match_msg, sizeof(connection_match_msg),
- "Connection closed by peer") >= 0);
-
- if(strstr(text, connection_match_msg)) {
- conn_status = false;
- return;
- }
-
- assert(snprintf(connection_match_msg, sizeof(connection_match_msg),
- "Closing connection with peer") >= 0);
-
- if(strstr(text, connection_match_msg)) {
- conn_status = false;
- return;
- }
- }
-
- return;
-}
-
-int main(int argc, char *argv[]) {
- (void)argc;
-
- int clientId = -1;
- char *invite_peer;
-
- if((argv[3]) && (argv[4])) {
- clientId = atoi(argv[3]);
- mesh_event_sock_connect(argv[4]);
- }
-
- execute_open(argv[1], argv[2]);
- meshlink_set_log_cb(mesh_handle, MESHLINK_INFO, callback_logger);
-
- if(argv[CMD_LINE_ARG_INVITEURL]) {
- execute_join(argv[CMD_LINE_ARG_INVITEURL]);
- }
-
- execute_start();
-
- if(!mesh_event_sock_send(clientId, NODE_STARTED, NULL, 0)) {
- fprintf(stderr, "Trying to resend mesh event\n");
- sleep(1);
- }
-
- fprintf(stderr, "Generating Invitation to PEER\n");
- invite_peer = execute_invite("peer", NULL);
- assert(invite_peer != NULL);
-
- if(!mesh_event_sock_send(clientId, NODE_INVITATION, invite_peer, strlen(invite_peer) + 1)) {
- fprintf(stderr, "Trying to resend mesh event\n");
- sleep(1);
- }
-
- fprintf(stderr, "Waiting for PEER to be connected\n");
-
- /* Connectivity of peer is checked */
- while(!conn_status) {
- sleep(1);
- }
-
- fprintf(stderr, "Connected with Peer\n");
-
- if(!mesh_event_sock_send(clientId, META_CONN_SUCCESSFUL, NULL, 0)) {
- fprintf(stderr, "Trying to resend mesh event\n");
- sleep(1);
- }
-
- conn_status = false;
- fprintf(stderr, "Waiting for PEER to be re-connected\n");
-
- /* Connectivity of peer */
- while(!conn_status) {
- sleep(1);
- }
-
- fprintf(stderr, "Re-connected with Peer\n");
-
- if(!mesh_event_sock_send(clientId, META_CONN_SUCCESSFUL, NULL, 0)) {
- fprintf(stderr, "Trying to resend mesh event\n");
- sleep(1);
- }
-
- execute_close();
- assert(meshlink_destroy(argv[1]));
-}