int main(int argc, char **argv) { Camera *camera = NULL; int ret; GPContext *context; CameraWidget *rootwidget; char buf[200]; CameraText summary; gp_log_add_func(GP_LOG_DEBUG, errordumper, NULL); context = sample_create_context (); /* see context.c */ strcpy(buf,"usb:"); if (argc > 1) strcat (buf, argv[1]); fprintf(stderr,"setting path %s.\n", buf); ret = sample_open_camera (&camera, "USB PTP Class Camera", buf, context); if (ret < GP_OK) { fprintf(stderr,"camera %s not found.\n", buf); goto out; } ret = gp_camera_init (camera, context); if (ret < GP_OK) { fprintf(stderr,"No camera auto detected.\n"); goto out; } /* AFL PART STARTS HERE */ ret = gp_camera_get_summary (camera, &summary, context); if (ret < GP_OK) { printf ("Could not get summary.\n"); goto out; } #if 1 ret = gp_camera_get_config (camera, &rootwidget, context); if (ret < GP_OK) { fprintf (stderr,"Could not get config.\n"); goto out; } #endif printf ("OK, %s\n", summary.text); /* AFL PART ENDS HERE */ out: gp_camera_exit (camera, context); gp_camera_free (camera); return 0; }
int main(int argc, char **argv) { CameraList *list; Camera **cams; int ret, i, count; const char *name, *value; GPContext *context; context = sample_create_context (); /* see context.c */ /* Detect all the cameras that can be autodetected... */ ret = gp_list_new (&list); if (ret < GP_OK) return 1; count = sample_autodetect (list, context); /* Now open all cameras we autodected for usage */ printf("Number of cameras: %d\n", count); cams = calloc (sizeof (Camera*),count); for (i = 0; i < count; i++) { gp_list_get_name (list, i, &name); gp_list_get_value (list, i, &value); ret = sample_open_camera (&cams[i], name, value, context); if (ret < GP_OK) fprintf(stderr,"Camera %s on port %s failed to open\n", name, value); } /* Now call a simple function in each of those cameras. */ for (i = 0; i < count; i++) { CameraText text; char *owner; ret = gp_camera_get_summary (cams[i], &text, context); if (ret < GP_OK) { fprintf (stderr, "Failed to get summary.\n"); continue; } gp_list_get_name (list, i, &name); gp_list_get_value (list, i, &value); printf("%-30s %-16s\n", name, value); printf("Summary:\n%s\n", text.text); /* Query a simple string configuration variable. */ ret = get_config_value_string (cams[i], "owner", &owner, context); if (ret >= GP_OK) { printf("Owner: %s\n", owner); free (owner); } else { printf("Owner: No owner found.\n"); } } return 0; }
int main(int argc, char **argv) { Camera *camera = NULL; int ret; GPContext *context; CameraWidget *rootwidget; char buf[200]; CameraText summary; gp_log_add_func(GP_LOG_DEBUG, errordumper, NULL); context = sample_create_context (); /* see context.c */ strcpy(buf,"usb:"); if (argc > 1) strcat (buf, argv[1]); fprintf(stderr,"setting path %s.\n", buf); ret = sample_open_camera (&camera, "USB PTP Class Camera", buf, context); if (ret < GP_OK) { fprintf(stderr,"camera %s not found.\n", buf); goto out; } ret = gp_camera_init (camera, context); if (ret < GP_OK) { fprintf(stderr,"No camera auto detected.\n"); goto out; } /* AFL PART STARTS HERE */ ret = recursive_directory(camera, "/", context, NULL); if (ret < GP_OK) { printf ("Could not recursive list files.\n"); goto out; } ret = gp_camera_get_summary (camera, &summary, context); if (ret < GP_OK) { printf ("Could not get summary.\n"); goto out; } #if 1 ret = gp_camera_get_config (camera, &rootwidget, context); if (ret < GP_OK) { fprintf (stderr,"Could not get config.\n"); goto out; } #endif printf ("OK, %s\n", summary.text); while (1) { CameraEventType evttype; void *data = NULL; ret = gp_camera_wait_for_event(camera, 1, &evttype, &data, context); if (ret < GP_OK) break; if (data) free (data); if (evttype == GP_EVENT_TIMEOUT) break; } /* AFL PART ENDS HERE */ out: gp_camera_exit (camera, context); gp_camera_free (camera); return 0; }