added command 'order recheck'

modules/net/srv/dap_chain_net_srv.c

@@ -110,6 +110,9 @@ int dap_chain_net_srv_init(dap_config_t * a_cfg)
         "\tOrder create\n"
         "net_srv -net <chain net name> order static [save | delete]\\\n"
         "\tStatic nodelist create/delete\n"
+        "net_srv -net <chain net name> order recheck\\\n"
+        "\tCheck the availability of orders\n"
+
     );
 
     s_load_all();
@@ -175,6 +178,29 @@ void dap_chain_net_srv_deinit(void)
     dap_chain_net_srv_del_all();
 }
 
+
+static void* get_cdb_func(const char *func_name)
+{
+    void *l_ref_func = NULL;
+    //  find func from dynamic library
+#if defined (DAP_OS_LINUX) && !defined (__ANDROID__)
+    const char * s_default_path_modules = "var/modules";
+    const char * l_cdb_so_name = "libcellframe-node-cdb.so";
+    char *l_lib_path = dap_strdup_printf("%s/%s/%s", g_sys_dir_path, s_default_path_modules, l_cdb_so_name);
+    void* l_cdb_handle = NULL;
+    l_cdb_handle = dlopen(l_lib_path, RTLD_NOW);
+    DAP_DELETE(l_lib_path);
+    if(!l_cdb_handle) {
+        log_it(L_ERROR, "Can't load %s module: %s", l_cdb_so_name, dlerror());
+    }
+    else {
+        l_ref_func = dlsym(l_cdb_handle, func_name);
+        dlclose(l_cdb_handle);
+    }
+#endif
+    return l_ref_func;
+}
+
 /**
  * @brief s_cli_net_srv
  * @param argc
@@ -526,6 +552,14 @@ static int s_cli_net_srv( int argc, char **argv, void *arg_func, char **a_str_re
                 dap_string_append_printf( l_string_ret, "Missed some required params\n");
                 ret=-5;
             }
+        }else if( dap_strcmp( l_order_str, "recheck" ) == 0 ){
+            //int dap_chain_net_srv_vpn_cdb_server_list_check_orders(dap_chain_net_t *a_net);
+            int (*dap_chain_net_srv_vpn_cdb_server_list_check_orders)(dap_chain_net_t *a_net) = NULL;
+            *(void **) (&dap_chain_net_srv_vpn_cdb_server_list_check_orders) = get_cdb_func("dap_chain_net_srv_vpn_cdb_server_list_check_orders");
+            int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_check_orders ? (*dap_chain_net_srv_vpn_cdb_server_list_check_orders)(l_net) : -5;
+            //int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_check_orders(l_net);
+            ret = -10;
+
         }else if( dap_strcmp( l_order_str, "static" ) == 0 ){
             // find the subcommand directly after the 'order' command
             int l_subcmd_save = dap_chain_node_cli_find_option_val(argv, l_order_arg_pos + 1, l_order_arg_pos + 2, "save", NULL);
@@ -536,44 +570,37 @@ static int s_cli_net_srv( int argc, char **argv, void *arg_func, char **a_str_re
             int (*dap_chain_net_srv_vpn_cdb_server_list_static_delete)(dap_chain_net_t *a_net) = NULL;
             //  find func from dinamic library
             if(l_subcmd_save || l_subcmd_del) {
-#if defined (DAP_OS_LINUX) && !defined (__ANDROID__)
-                const char * s_default_path_modules = "var/modules";
-                const char * l_cdb_so_name = "libcellframe-node-cdb.so";
-                char *l_lib_path = dap_strdup_printf("%s/%s/%s", g_sys_dir_path, s_default_path_modules, l_cdb_so_name);
-                void* l_cdb_handle = NULL;
-                l_cdb_handle = dlopen(l_lib_path, RTLD_NOW);
-                DAP_DELETE(l_lib_path);
-                if(!l_cdb_handle) {
-                    log_it(L_ERROR, "Can't load %s module: %s", l_cdb_so_name, dlerror());
-                }
-                else {
-                    *(void **) (&dap_chain_net_srv_vpn_cdb_server_list_static_create) = dlsym(l_cdb_handle, "dap_chain_net_srv_vpn_cdb_server_list_static_create");
-                    *(void **) (&dap_chain_net_srv_vpn_cdb_server_list_static_delete) = dlsym(l_cdb_handle, "dap_chain_net_srv_vpn_cdb_server_list_static_delete");
-                }
-#endif
+                *(void **) (&dap_chain_net_srv_vpn_cdb_server_list_static_create) = get_cdb_func("dap_chain_net_srv_vpn_cdb_server_list_static_create");
+                *(void **) (&dap_chain_net_srv_vpn_cdb_server_list_static_delete) = get_cdb_func("dap_chain_net_srv_vpn_cdb_server_list_static_delete");
             }
             if(l_subcmd_save) {
                 int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_static_create ? (*dap_chain_net_srv_vpn_cdb_server_list_static_create)(l_net) : -5;
                 //int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_static_create(l_net);
-                if(l_init_res >= 0)
+                if(l_init_res >= 0){
                     dap_string_append_printf(l_string_ret, "Static node list saved, %d orders in list\n", l_init_res);
-                else
+                    ret = 0;
+                }
+                else{
                     dap_string_append_printf(l_string_ret, "Static node list not saved, error code %d\n", l_init_res);
+                    ret = -11;
+                }
 
             } else if(l_subcmd_del) {
                 int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_static_delete ? (*dap_chain_net_srv_vpn_cdb_server_list_static_delete)(l_net) : -5;
                 //int l_init_res = dap_chain_net_srv_vpn_cdb_server_list_static_delete(l_net);
                 if(!l_init_res){
                     dap_string_append_printf(l_string_ret, "Static node list deleted\n");
+                    ret = 0;
                 }
                 else if(l_init_res > 0){
                     dap_string_append_printf(l_string_ret, "Static node list already deleted\n");
+                    ret = -12;
                 }
                 else
                     dap_string_append_printf(l_string_ret, "Static node list not deleted, error code %d\n", l_init_res);
             } else {
                 dap_string_append(l_string_ret, "not found subcommand 'save' or 'delete'\n");
-                ret = -10;
+                ret = -13;
             }
         } else {
             dap_string_append_printf(l_string_ret, "Unknown subcommand '%s'\n", l_order_str);