#define UNUSED(x) (void)(x)
+extern "C" {
+extern struct afb_wsj1 *afb_ws_client_connect_wsj1(struct sd_event *eloop, const char *uri, struct afb_wsj1_itf *itf, void *closure);
+extern int afb_wsj1_call_s(struct afb_wsj1 *wsj1, const char *api, const char *verb, const char *object, void (*on_reply)(void *closure, struct afb_wsj1_msg *msg), void *closure);
+extern int afb_wsj1_msg_is_reply_ok(struct afb_wsj1_msg *msg);
+extern int afb_wsj1_send_event_s(struct afb_wsj1 *wsj1, const char *event, const char *object);
+static inline int afb_wsj1_reply_error_s(struct afb_wsj1_msg *msg, const char *object, const char *token);
+}
+
const char * AFBClient::wmURI = "ws://localhost:1700/api?token=wm";
const char * AFBClient::wmAPI = "winman";
return false;
}
-#ifdef AFB
/* connect the websocket wsj1 to the uri given by the first argument */
wsj1 = afb_ws_client_connect_wsj1(loop, wmURI, &itf, NULL);
if (wsj1 == NULL) {
fprintf(stderr, "Connection to %s failed: %m\n", wmURI);
return false;
}
-#endif
printf("init() <--\n");
return true;
const char begin[] = "{\"drawing_name\":\"";
const char end[] = "\"}";
const char verb[] = "activate_surface";
- strcpy(parameter, functionParamName);
- strcat(parameter, label);
- strcat(parameter, "\"}");
char *parameter = (char *)malloc(strlen(begin) +
strlen(label) +
strlen(end) + 1);
fflush(stdout);
}
+int AFBClient::dispatch() {
+ return sd_event_run(loop, -1);
+}
+
void AFBClient::deactivateSurface(const char *label)
{
UNUSED(label);
/* called when wsj1 receives a method invocation */
void AFBClient::onCall(void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)
{
-#ifdef AFB
UNUSED(closure);
int rc;
printf("ON-CALL %s/%s:\n%s\n", api, verb,
rc = afb_wsj1_reply_error_s(msg, "\"unimplemented\"", NULL);
if (rc < 0)
fprintf(stderr, "replying failed: %m\n");
-#endif
}
/* called when wsj1 receives an event */
void AFBClient::onEvent(void *closure, const char *event, afb_wsj1_msg *msg)
{
-#ifdef AFB
UNUSED(closure);
printf("ON-EVENT %s:\n%s\n", event,
json_object_to_json_string_ext(afb_wsj1_msg_object_j(msg),
JSON_C_TO_STRING_PRETTY));
fflush(stdout);
-#endif
}
/* called when wsj1 hangsup */
/* called when wsj1 receives a reply */
void AFBClient::onReply(void *closure, afb_wsj1_msg *msg)
{
-#ifdef AFB
printf("ON-REPLY %s: %s\n%s\n", (char*)closure,
afb_wsj1_msg_is_reply_ok(msg) ? "OK" : "ERROR",
json_object_to_json_string_ext(afb_wsj1_msg_object_j(msg),
JSON_C_TO_STRING_PRETTY));
fflush(stdout);
free(closure);
-#endif
}
void AFBClient::onRequestSurfaceReply(void *closure, afb_wsj1_msg *msg)
{
-#ifdef AFB
printf("onRequestSurfaceReply %s: %s\n%s\n", (char*)closure,
afb_wsj1_msg_is_reply_ok(msg) ? "OK" : "ERROR",
json_object_to_json_string_ext(afb_wsj1_msg_object_j(msg),
JSON_C_TO_STRING_PRETTY));
- printf("\n\n===>RETURN STR: %s\n\n", afb_wsj1_msg_object_s(msg));
- // putenv("QT_IVI_SURFACE_ID=16778219");
- fflush(stdout);
+ if(afb_wsj1_msg_is_reply_ok(msg))
+ {
+ const char begin[] = "QT_IVI_SURFACE_ID=\"";
+ const char end[] = "\"";
+ char *parameter = (char *)malloc(strlen(begin) +
+ strlen(json_object_get_string(json_object_object_get(afb_wsj1_msg_object_j(msg), "response"))) +
+ strlen(end) + 1);
+ strcpy(parameter, begin);
+ strcat(parameter, json_object_get_string(json_object_object_get(afb_wsj1_msg_object_j(msg), "response")));
+ strcat(parameter, end);
+ printf("\n\n===>RETURN STR: %s\n\n", parameter);
+ putenv(parameter);
+ fflush(stdout);
+ }
+ else
+ fprintf(stderr, "wrong request surface reply received!");
+
free(closure);
-#endif
}
/* makes a call */
void AFBClient::call(const char *api, const char *verb, const char *object)
{
-#ifdef AFB
static int num = 0;
char *key;
int rc;
printf("call(%s, %s, %s) <--\n", api, verb, object);
fflush(stdout);
-#endif
}
/* sends an event */
void AFBClient::event(const char *event, const char *object)
{
-#ifdef AFB
int rc;
rc = afb_wsj1_send_event_s(wsj1, event, object);
if (rc < 0)
fprintf(stderr, "sending !%s(%s) failed: %m\n", event, object);
-#endif
}