static int
lua_dfui_connection_new(lua_State *L)
{
const char *transport_string, *rendezvous;
int transport;
struct dfui_connection *c;
transport_string = luaL_checkstring(L, 1);
rendezvous = luaL_checkstring(L, 2);
if (! (transport = get_transport(transport_string)) > 0) {
lua_pushnil(L);
return(1);
}
c = dfui_connection_new(transport, rendezvous);
lua_push_dfui_connection(L, c);
return(1);
}
struct i_fn_args *
i_fn_args_new(const char *os_root, const char *def_tmp_dir,
const char *def_cmds_file, int transport, const char *rendezvous)
{
struct i_fn_args *a;
char *filename;
AURA_MALLOC(a, i_fn_args);
a->c = NULL;
a->os_root = aura_strdup(os_root);
a->cfg_root = "";
a->name = "";
a->short_desc = "";
a->long_desc = "";
a->result = 0;
a->log = NULL;
a->s = NULL;
a->tmp = NULL;
a->temp_files = NULL;
a->cmd_names = NULL;
asprintf(&filename, "%sinstall.log", def_tmp_dir);
a->log = fopen(filename, "w");
free(filename);
if (a->log == NULL) {
i_fn_args_free(a);
return(NULL);
}
i_log(a, "Installer started");
i_log(a, "-----------------");
i_log(a, "+ Creating DFUI connection on ``%s''\n", rendezvous);
if ((a->c = dfui_connection_new(transport, rendezvous)) == NULL) {
i_log(a, "! ERROR: Couldn't create connection on ``%s''\n", rendezvous);
i_fn_args_free(a);
return(NULL);
}
i_log(a, "+ Connecting on ``%s''\n", rendezvous);
if (!dfui_be_start(a->c)) {
i_log(a, "! ERROR: Couldn't connect to frontend on ``%s''\n", rendezvous);
i_fn_args_free(a);
return(NULL);
}
if ((a->s = storage_new()) == NULL) {
i_log(a, "! ERROR: Couldn't create storage descriptor");
i_fn_args_free(a);
return(NULL);
}
a->tmp = def_tmp_dir; /* XXX temporarily set to this */
a->temp_files = aura_dict_new(23, AURA_DICT_HASH);
a->cmd_names = config_vars_new();
if (!config_vars_read(a, a->cmd_names, CONFIG_TYPE_SH, "%s",
def_cmds_file)) {
i_log(a, "! ERROR: Couldn't read cmdnames config file");
i_fn_args_free(a);
return(NULL);
}
a->tmp = cmd_name(a, "INSTALLER_TEMP");
i_log(a, "+ Starting installer state machine");
return(a);
}
*/
int
main(int argc __unused, char **argv __unused)
{
struct dfui_connection *c;
struct dfui_form *f;
struct dfui_response *r;
struct dfui_progress *pr;
struct dfui_property *gp;
void *payload;
char action[80];
int done = 0;
char msgtype;
c = dfui_connection_new(DFUI_TRANSPORT_TCP, "9999");
printf("Connecting to backend.\n");
dfui_fe_connect(c);
signal(SIGINT, signal_handler);
while (!done) {
dfui_fe_receive(c, &msgtype, &payload);
switch (msgtype) {
case DFUI_BE_MSG_PRESENT:
printf("Got a form from the backend.\n");
f = (struct dfui_form *)payload;
present_form(f, action);
if (caught_signal) abort_frontend(c);
r = dfui_response_new(dfui_form_get_id(f), action);
printf("Sending our response to the backend.\n");
