Add optimal pmtu test cases

[meshlink] / test / blackbox / test_case_optimal_pmtu_01 / node_sim_peer.c

diff --git a/test/blackbox/test_case_optimal_pmtu_01/node_sim_peer.c b/test/blackbox/test_case_optimal_pmtu_01/node_sim_peer.c
index 293bbea4a3c080adee9e0c472fc0fdee0f8c4675..71c90086a4215be996c19a920d0116f7d68bb5cc 100644 (file)
--- a/test/blackbox/test_case_optimal_pmtu_01/node_sim_peer.c
+++ b/test/blackbox/test_case_optimal_pmtu_01/node_sim_peer.c
@@ -24,17 +24,14 @@
 #include <pthread.h>
 #include <assert.h>
 #include <signal.h>
+#include <time.h>
 #include "../common/common_handlers.h"
 #include "../common/test_step.h"
-#include "../common/mesh_event_handler.h"
+#include "../common/network_namespace_framework.h"
 #include "../../utils.h"
+#include "../run_blackbox_tests/test_optimal_pmtu.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
-#define CHANNEL_PORT 1234
+extern bool test_pmtu_peer_running;
 
 static struct sync_flag nut_reachable = {.mutex  = PTHREAD_MUTEX_INITIALIZER, .cond = PTHREAD_COND_INITIALIZER};
 static struct sync_flag channel_opened = {.mutex  = PTHREAD_MUTEX_INITIALIZER, .cond = PTHREAD_COND_INITIALIZER};
@@ -42,18 +39,6 @@ static struct sync_flag channel_opened = {.mutex  = PTHREAD_MUTEX_INITIALIZER, .
 static void channel_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, const void *dat, size_t len);
 static bool channel_accept(meshlink_handle_t *mesh, meshlink_channel_t *channel, uint16_t port, const void *dat, size_t len);
 
-static int client_id = -1;
-
-static void node_status_cb(meshlink_handle_t *mesh, meshlink_node_t *node,
-                           bool reachable) {
-       if(!strcasecmp(node->name, "nut") && reachable) {
-               //set_sync_flag(&nut_reachable, true);
-               mesh_event_sock_send(client_id, reachable ? NODE_JOINED : NODE_LEFT, node->name, 100);
-       }
-
-       return;
-}
-
 static bool channel_accept(meshlink_handle_t *mesh, meshlink_channel_t *channel, uint16_t port, const void *dat, size_t len) {
        (void)dat;
        (void)len;
@@ -80,7 +65,8 @@ static void poll_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, size_t
 /* channel receive callback */
 static void channel_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, const void *dat, size_t len) {
        if(len == 0) {
-               mesh_event_sock_send(client_id, ERR_NETWORK, channel->node->name, 100);
+               // channel closed
+               fail();
                return;
        }
 
@@ -95,35 +81,34 @@ static void channel_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *chan
        return;
 }
 
-int main(int argc, char *argv[]) {
-       struct timeval main_loop_wait = { 2, 0 };
+static void log_message(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
+       (void)mesh;
 
-       // Import mesh event handler
-
-       if((argv[CMD_LINE_ARG_CLIENTID]) && (argv[CMD_LINE_ARG_IMPORTSTR])) {
-               client_id = atoi(argv[CMD_LINE_ARG_CLIENTID]);
-               mesh_event_sock_connect(argv[CMD_LINE_ARG_IMPORTSTR]);
+       if(level == MESHLINK_INFO) {
+               fprintf(stderr, "\x1b[34m peer:\x1b[0m %s\n", text);
        }
+}
 
-       // Setup required signals
+void *node_sim_pmtu_peer_01(void *arg) {
+       mesh_arg_t *mesh_arg = (mesh_arg_t *)arg;
+       struct timeval main_loop_wait = { 5, 0 };
 
-       setup_signals();
+       // Run relay node instance
 
-       // Run peer node instance
 
-       meshlink_handle_t *mesh = meshlink_open("testconf", argv[CMD_LINE_ARG_NODENAME],
-                                               "test_channel_conn", atoi(argv[CMD_LINE_ARG_DEVCLASS]));
+       meshlink_handle_t *mesh;
+       mesh = meshlink_open(mesh_arg->node_name , mesh_arg->confbase, mesh_arg->app_name, mesh_arg->dev_class);
        assert(mesh);
-       meshlink_set_log_cb(mesh, MESHLINK_DEBUG, meshlink_callback_logger);
+
+       meshlink_set_log_cb(mesh, MESHLINK_DEBUG, log_message);
        meshlink_set_channel_accept_cb(mesh, channel_accept);
-       meshlink_enable_discovery(mesh, false);
 
-       if(argv[CMD_LINE_ARG_INVITEURL]) {
+       if(mesh_arg->join_invitation) {
                int attempts;
                bool join_ret;
 
                for(attempts = 0; attempts < 10; attempts++) {
-                       join_ret = meshlink_join(mesh, argv[CMD_LINE_ARG_INVITEURL]);
+                       join_ret = meshlink_join(mesh, mesh_arg->join_invitation);
 
                        if(join_ret) {
                                break;
@@ -138,26 +123,14 @@ int main(int argc, char *argv[]) {
        }
 
        assert(meshlink_start(mesh));
-       mesh_event_sock_send(client_id, NODE_STARTED, NULL, 0);
-
-       //assert(wait_sync_flag(&nut_reachable, 10));
-
-       /*meshlink_node_t *nut_node = meshlink_get_node(mesh, "nut");
-       assert(nut_node);
-       meshlink_channel_t *channel = meshlink_channel_open(mesh, nut_node, CHANNEL_PORT,
-                                     channel_receive_cb, NULL, 0);
-       meshlink_set_channel_poll_cb(mesh, channel, poll_cb);
-
-       assert(wait_sync_flag(&channel_opened, 20));
-       mesh_event_sock_send(client_id, NODE_STARTED, NULL, 0);*/
 
        // All test steps executed - wait for signals to stop/start or close the mesh
 
-       while(test_running) {
+       while(test_pmtu_peer_running) {
                select(1, NULL, NULL, NULL, &main_loop_wait);
        }
 
        meshlink_close(mesh);
 
-       return EXIT_SUCCESS;
+       return NULL;
 }