improve log

[src/app-framework-binder.git] / src / afb-client-demo.c

diff --git a/src/afb-client-demo.c b/src/afb-client-demo.c
index 434c6d1..754c57e 100644 (file)
--- a/src/afb-client-demo.c
+++ b/src/afb-client-demo.c
@@ -111,6 +111,7 @@ int main(int ac, char **av, char **env)
 static void on_hangup(void *closure, struct afb_wsj1 *wsj1)
 {
        printf("ON-HANGUP\n");
+       fflush(stdout);
        exit(0);
 }
 
@@ -119,6 +120,7 @@ static void on_call(void *closure, const char *api, const char *verb, struct afb
 {
        int rc;
        printf("ON-CALL %s/%s(%s)\n", api, verb, afb_wsj1_msg_object_s(msg));
+       fflush(stdout);
        rc = afb_wsj1_reply_error_s(msg, "\"unimplemented\"", NULL);
        if (rc < 0)
                fprintf(stderr, "replying failed: %m\n");
@@ -128,12 +130,14 @@ static void on_call(void *closure, const char *api, const char *verb, struct afb
 static void on_event(void *closure, const char *event, struct afb_wsj1_msg *msg)
 {
        printf("ON-EVENT %s(%s)\n", event, afb_wsj1_msg_object_s(msg));
+       fflush(stdout);
 }
 
 /* called when wsj1 receives a reply */
 static void on_reply(void *closure, struct afb_wsj1_msg *msg)
 {
        printf("ON-REPLY %s: %s\n", (char*)closure, afb_wsj1_msg_object_s(msg));
+       fflush(stdout);
        free(closure);
        callcount--;
        if (exonrep && !callcount)
@@ -222,9 +226,12 @@ static int io_event_callback(sd_event_source *src, int fd, uint32_t revents, voi
                rest[0] = i; while(i < count && line[i] != '\n') i++; rest[1] = i;
                if (i == count) break;
                line[i++] = 0;
-               if (api[0] == api[1] || verb[0] == verb[1]) {
-                       if (api[0] != api[1] || verb[0] != verb[1])
-                               fprintf(stderr, "bad line: %s\n", line+pos);
+               if (api[0] == api[1]) {
+                       /* empty line */
+               } else if (line[api[0]] == '#') {
+                       /* comment */
+               } else if (verb[0] == verb[1]) {
+                       fprintf(stderr, "verb missing, bad line: %s\n", line+pos);
                } else {
                        line[api[1]] = line[verb[1]] = 0;
                        emit(line + api[0], line + verb[0], line + rest[0]);