int cli_execute(int arg_count, char *arg_values[])
{
struct cli_node *node;
struct cli_node *nodes[CLI_MAX_KEYWORDS];
int num_nodes = CLI_MAX_KEYWORDS;
int result = 0;
int argc = arg_count;
char *argv[CLI_MAX_ARGC];
int arg;
if (argc > 0) {
if (argc == 1) {
argc = cli_rl_buffer_to_argv(arg_values[0], arg_values[0] + strlen(arg_values[0]), &argv[0], CLI_MAX_ARGC);
} else {
for (arg = 0; arg < argc; arg++) {
argv[arg] = arg_values[arg];
}
argv[argc] = NULL;
}
node = cli_find_command(argc, &argv[0], &nodes[0], &num_nodes);
if (node != NULL) {
int arg_num = 0;
switch (node->type) {
case CLI_NODE_TYPE_COMMAND:
result = (*node->action)(node, 0, NULL, &arg_num);
if (result < 0) {
printf("Error at or near '%s'\n", argv[node->level + arg_num]);
}
break;
case CLI_NODE_TYPE_KEYWORD:
printf("Ambiguous command\n");
break;
case CLI_NODE_TYPE_ARG:
result = (*node->parent->action)(node->parent, argc - node->parent->level - 1, &argv[node->parent->level + 1], &arg_num);
if (result < 0) {
printf("Error at or near '%s'\n", argv[node->parent->level + arg_num]);
}
break;
case CLI_NODE_TYPE_END:
break;
}
} else {
printf("Error at or near '%s'\n", argv[num_nodes]);
}
} else if (argc < 0) {
printf("Incomplete command\n");
}
return result;
}
int main(int argc, char *argv[])
{
int result;
struct cli_node *node;
struct cli_node *matches[30];
int num_matches = 30;
int match;
cli_init("test");
result = cli_add_commands(&cmds[0]);
cli_dump_commands();
printf("dump: result = %d\n", result);
if (argc > 1) {
node = cli_find_command(argc - 1, &argv[1], &matches[0], &num_matches);
if (node != NULL) {
for (match = 0; match < num_matches; match++) {
node = matches[match];
printf("node[%d] = %p (%s:%s)\n", match, node,
node->type == CLI_NODE_TYPE_KEYWORD ? "KEYWORD" : "COMMAND",
node->keyword);
}
} else {
printf("find: invalid command sequence\n");
}
} else {
char *argv[10];
banner("test");
argv[0] = "test";
argv[1] = NULL;
node = cli_find_command(1, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
dump_buddies(node, 0);
dump_kids(node);
} else {
printf("UNMATCHED\n");
}
banner("tunnel");
argv[0] = "tunnel";
argv[1] = NULL;
node = cli_find_command(1, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
dump_buddies(node, 0);
dump_kids(node);
} else {
printf("UNMATCHED\n");
}
banner("system");
argv[0] = "system";
argv[1] = NULL;
node = cli_find_command(1, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
dump_buddies(node, 0);
dump_kids(node);
} else {
printf("UNMATCHED\n");
}
banner("system modify");
argv[0] = "system";
argv[1] = "modify";
argv[2] = NULL;
node = cli_find_command(2, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
dump_buddies(node, 0);
dump_kids(node);
} else {
printf("UNMATCHED\n");
}
banner("test one");
argv[0] = "test";
argv[1] = "one";
argv[2] = NULL;
node = cli_find_command(2, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
printf("matches node '%s', level %d\n", node->keyword, node->level);
} else {
printf("UNMATCHED\n");
}
banner("test one two run");
argv[0] = "test";
argv[1] = "one";
argv[2] = "two";
argv[3] = "run";
argv[4] = NULL;
node = cli_find_command(4, &argv[0], &matches[0], &num_matches);
printf("test one two run");
if (node != NULL) {
printf("matches node '%s', level %d\n", node->keyword, node->level);
} else {
printf("UNMATCHED\n");
}
banner("tunnel profile create");
argv[0] = "tunnel";
argv[1] = "profile";
argv[2] = "create";
argv[3] = NULL;
node = cli_find_command(3, &argv[0], &matches[0], &num_matches);
printf("tunnel profile create ");
if (node != NULL) {
printf("matches node '%s', level %d\n", node->keyword, node->level);
} else {
printf("UNMATCHED\n");
}
banner("system modify trace_flags=1 more_flags=2 debug");
argv[0] = "system";
argv[1] = "modify";
argv[2] = "trace_flags";
argv[3] = "1";
argv[4] = "more_flags";
argv[5] = "2";
argv[6] = "debug";
argv[7] = NULL;
node = cli_find_command(7, &argv[0], &matches[0], &num_matches);
if (node != NULL) {
printf("matches node '%s', level %d\n", node->keyword, node->level);
} else {
printf("UNMATCHED\n");
}
// exit(0);
cli_run();
}
return 0;
}
