emulator: Make unix server sockets optional

diff --git a/emulator/main.c b/emulator/main.c
index cadee35..7879c79 100644 (file)
--- a/emulator/main.c
+++ b/emulator/main.c
@@ -51,6 +51,7 @@ static void usage(void)
                "Usage:\n");
        printf("\tbtvirt [options]\n");
        printf("options:\n"
+               "\t-s                    Create local server sockets\n"
                "\t-l [num]              Number of local controllers\n"
                "\t-L                    Create LE only controller\n"
                "\t-B                    Create BR/EDR only controller\n"
@@ -73,6 +74,7 @@ int main(int argc, char *argv[])
        struct server *server3;
        struct server *server4;
        struct server *server5;
+       bool server_enabled = false;
        int vhci_count = 0;
        enum vhci_type vhci_type = VHCI_TYPE_BREDRLE;
        sigset_t mask;
@@ -83,11 +85,14 @@ int main(int argc, char *argv[])
        for (;;) {
                int opt;
 
-               opt = getopt_long(argc, argv, "l::LBAvh", main_options, NULL);
+               opt = getopt_long(argc, argv, "sl::LBAvh", main_options, NULL);
                if (opt < 0)
                        break;
 
                switch (opt) {
+               case 's':
+                       server_enabled = true;
+                       break;
                case 'l':
                        if (optarg)
                                vhci_count = atoi(optarg);
@@ -114,6 +119,11 @@ int main(int argc, char *argv[])
                }
        }
 
+       if (vhci_count < 1 && !server_enabled) {
+               fprintf(stderr, "No emulator specified\n");
+               return EXIT_FAILURE;
+       }
+
        sigemptyset(&mask);
        sigaddset(&mask, SIGINT);
        sigaddset(&mask, SIGTERM);
@@ -130,26 +140,32 @@ int main(int argc, char *argv[])
                }
        }
 
-       server1 = server_open_unix(SERVER_TYPE_BREDRLE,
+       if (server_enabled) {
+               server1 = server_open_unix(SERVER_TYPE_BREDRLE,
                                                "/tmp/bt-server-bredrle");
-       if (!server1)
-               fprintf(stderr, "Failed to open BR/EDR/LE server channel\n");
-
-       server2 = server_open_unix(SERVER_TYPE_BREDR, "/tmp/bt-server-bredr");
-       if (!server2)
-               fprintf(stderr, "Failed to open BR/EDR server channel\n");
-
-       server3 = server_open_unix(SERVER_TYPE_AMP, "/tmp/bt-server-amp");
-       if (!server3)
-               fprintf(stderr, "Failed to open AMP server channel\n");
-
-       server4 = server_open_unix(SERVER_TYPE_LE, "/tmp/bt-server-le");
-       if (!server4)
-               fprintf(stderr, "Failed to open LE server channel\n");
-
-       server5 = server_open_unix(SERVER_TYPE_MONITOR, "/tmp/bt-server-mon");
-       if (!server5)
-               fprintf(stderr, "Failed to open monitor server channel\n");
+               if (!server1)
+                       fprintf(stderr, "Failed to open BR/EDR/LE server\n");
+
+               server2 = server_open_unix(SERVER_TYPE_BREDR,
+                                               "/tmp/bt-server-bredr");
+               if (!server2)
+                       fprintf(stderr, "Failed to open BR/EDR server\n");
+
+               server3 = server_open_unix(SERVER_TYPE_AMP,
+                                               "/tmp/bt-server-amp");
+               if (!server3)
+                       fprintf(stderr, "Failed to open AMP server\n");
+
+               server4 = server_open_unix(SERVER_TYPE_LE,
+                                               "/tmp/bt-server-le");
+               if (!server4)
+                       fprintf(stderr, "Failed to open LE server\n");
+
+               server5 = server_open_unix(SERVER_TYPE_MONITOR,
+                                               "/tmp/bt-server-mon");
+               if (!server5)
+                       fprintf(stderr, "Failed to open monitor server\n");
+       }
 
        return mainloop_run();
 }