/** Gets information on available services and their versions from Opera. */
private HostInfo getHostInfo() {
Response response = executeCommand(ScopeCommand.HOST_INFO, null);
try {
return HostInfo.parseFrom(response.getPayload());
} catch (InvalidProtocolBufferException ex) {
throw new WebDriverException("Error while parsing host info");
}
}
/** Gets the supported services from Opera and calls methods to enable the ones we requested. */
public void init() {
waitState.setProfile(product);
waitForHandshake();
hostInfo = getHostInfo();
createUmsServices(OperaFlags.ENABLE_DEBUGGER, hostInfo);
connect();
List<String> wantedServices = new ArrayList<String>();
boolean ecmascriptService = false;
for (Service service : hostInfo.getServiceListList()) {
if (service.getName().equals("ecmascript")) {
ecmascriptService = true;
break;
}
}
if (ecmascriptService) {
wantedServices.add("ecmascript");
} else {
wantedServices.add("ecmascript-debugger");
}
wantedServices.add("exec");
wantedServices.add("window-manager");
wantedServices.add("core");
if (versions.containsKey("prefs")) {
wantedServices.add("prefs");
}
if (versions.containsKey("desktop-window-manager")) {
wantedServices.add("desktop-window-manager");
}
if (versions.containsKey("system-input")) {
wantedServices.add("system-input");
}
if (versions.containsKey("desktop-utils")) {
wantedServices.add("desktop-utils");
}
if (versions.containsKey("selftest")) {
wantedServices.add("selftest");
}
// wantedServices.add("console-logger");
// wantedServices.add("http-logger");
wantedServices.add("cookie-manager");
enableServices(wantedServices);
initializeServices(OperaFlags.ENABLE_DEBUGGER);
}
public boolean isOperaIdleAvailable() {
for (ScopeProtos.Service service : hostInfo.getServiceListList()) {
if (service.getName().equals("core")) {
String version = service.getVersion();
// Version 1.1 introduced some important fixes, and we don't want to use idle detection
// without this.
boolean ok = VersionUtil.compare(version, "1.1") >= 0;
logger.finer("core service version check: " + ok + " (" + version + ")");
return ok;
}
}
logger.severe("core service not found");
return false;
}