public messagehandler()
{
Task.Run(async() =>
{
//var decoder = new TextDecoder("utf-8");
while (true) // Loop runs only once per line received
{
using (var stdin = Console.OpenStandardInput())
{
string input = "";
try
{
int length = 0;
byte[] bytes = new byte[4];
await stdin.ReadAsync(bytes, 0, 4);
length = BitConverter.ToInt32(bytes, 0);
//for (int i = 0; i < length; i++)
//{
// input += (char)stdin.ReadByte();
//}
byte[] buff = new byte[length];
stdin.Read(buff, 0, buff.Length);
input += Encoding.UTF8.GetString(buff);
// input += Encoding.Default.GetString(buff);
// make sure to get message as UTF-8 format
//String msgStr = new String(msg, "UTF-8");
if (string.IsNullOrEmpty(input))
{
if (autoReset != null)
{
autoReset.Set();
}
return;
}
//sstring msgStr = new string(input, "UTF-8");
var msg = JsonConvert.DeserializeObject <NativeMessagingMessage>(input);
if (msg.functionName == "openrpautilscript")
{
var r2 = new NativeMessagingMessage(msg.functionName, msg.debug);
loadscript(ref r2, "openrpautil");
sendMessage(r2);
}
if (msg.functionName == "contentscript")
{
var r2 = new NativeMessagingMessage(msg.functionName, msg.debug);
loadscript(ref r2, "content");
sendMessage(r2);
}
if (msg.functionName == "backgroundscript")
{
var r2 = new NativeMessagingMessage(msg.functionName, msg.debug);
loadscript(ref r2, "background");
sendMessage(r2);
}
#pragma warning disable 4014
Task.Run(() => { onMessage?.Invoke(msg); });
#pragma warning restore 4014
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
System.Diagnostics.Trace.WriteLine(input);
}
}
}
});
}
public NMElement(NativeMessagingMessage message, string _chromeelement)
{
this.message = message;
_browser = message.browser;
parseChromeString(_chromeelement);
}
public static void loadscript(ref NativeMessagingMessage msg, string name)
{
msg.script = GetStringFromResource(name + ".js");
}
public static treeelement[] _GetRootElements(Selector anchor)
{
var rootelements = new List <treeelement>();
NMHook.reloadtabs();
// var tab = NMHook.tabs.Where(x => x.highlighted == true && x.browser == "chrome").FirstOrDefault();
var tab = NMHook.tabs.Where(x => x.highlighted == true).FirstOrDefault();
if (tab == null)
{
// tab = NMHook.tabs.Where(x => x.browser == "chrome").FirstOrDefault();
tab = NMHook.tabs.FirstOrDefault();
}
if (NMHook.tabs.Count == 0)
{
return(rootelements.ToArray());
}
// getelement.data = "getdom";
var getelement = new NativeMessagingMessage("getelement")
{
browser = tab.browser,
tabid = tab.id,
xPath = "/html"
};
if (anchor != null && anchor.Count > 1)
{
var s = anchor[1];
var p = s.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
if (p != null)
{
getelement.xPath = p.Value;
}
}
NativeMessagingMessage result = null;
try
{
result = NMHook.sendMessageResult(getelement, true, TimeSpan.FromSeconds(2));
}
catch (Exception)
{
}
if (result != null && result.result != null && result.results == null)
{
result.results = new NativeMessagingMessage[] { result };
}
if (result != null && result.results != null && result.results.Count() > 0)
{
foreach (var res in result.results)
{
if (res.result != null)
{
//var html = new HtmlElement(getelement.xPath, getelement.cssPath, res.tabid, res.frameId, res.result);
var html = new NMElement(res);
rootelements.Add(new NMTreeElement(null, true, html));
}
}
//result = result.results[0];
}
return(rootelements.ToArray());
}
private static void tabupdated(NativeMessagingMessage msg)
{
tabremoved(msg);
msg.tab.browser = msg.browser;
tabs.Add(msg.tab);
}
private static void Client_OnReceivedMessage(NativeMessagingMessage message)
{
try
{
NativeMessagingMessage msg;
try
{
msg = message;
//msg = JsonConvert.DeserializeObject<NativeMessagingMessage>(e.Message);
if (string.IsNullOrEmpty(message.functionName) || message.functionName == "ping")
{
return;
}
}
catch (Exception)
{
return;
}
if (msg.functionName == "windowcreated" && !windows.Contains(msg.windowId))
{
windows.Add(msg.windowId);
}
if (msg.functionName == "windowremoved" && windows.Contains(msg.windowId))
{
windows.Remove(msg.windowId);
}
if (msg.tab != null)
{
if (msg.functionName == "tabcreated")
{
var tab = tabs.Where(x => x.id == msg.tab.id && x.browser == msg.browser).FirstOrDefault();
if (tab != null)
{
tabs.Remove(tab);
}
msg.tab.browser = msg.browser;
Log.Debug(msg.browser + " " + msg.functionName + " " + msg.tab.id + " " + msg.tab.status);
tabs.Add(msg.tab);
}
if (msg.functionName == "tabremoved" || msg.functionName == "tabupdated")
{
var tab = tabs.Where(x => x.id == msg.tab.id && x.browser == msg.browser).FirstOrDefault();
if (tab != null)
{
tabs.Remove(tab);
}
if (msg.functionName == "tabupdated")
{
msg.tab.browser = msg.browser;
tabs.Add(msg.tab);
Log.Debug(msg.browser + " " + msg.functionName + " " + msg.tab.id + " " + msg.tab.status);
}
else
{
Log.Debug(msg.browser + " " + msg.functionName + " " + msg.tab.id);
}
}
}
else
{
msg.tab = tabs.Where(x => x.id == msg.tabid && x.browser == msg.browser).FirstOrDefault();
}
if (msg.functionName == "tabactivated")
{
foreach (var tab in tabs.Where(x => x.browser == msg.browser && x.windowId == msg.windowId))
{
tab.highlighted = (tab.id == msg.tabid);
}
}
Task.Run(() => { onMessage?.Invoke(msg); });
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
//private static NMElement[] GetElementsWithuiSelector(WindowsAccessBridgeInterop.AccessibleJvm jvm, NMSelector selector, IElement fromElement, int maxresults)
//{
// NMElement[] result = null;
// NMElement _fromElement = fromElement as NMElement;
// var selectors = selector.Where(x => x.Enabled == true && x.Selector == null).ToList();
// var current = new List<NMElement>();
// NMElement startfrom = null;
// if (_fromElement != null) startfrom = _fromElement;
// if (startfrom == null) startfrom = new NMElement(jvm);
// current.Add(startfrom);
// for (var i = 0; i < selectors.Count; i++)
// {
// var sw = new System.Diagnostics.Stopwatch();
// sw.Start();
// var s = new NMSelectorItem(selectors[i]);
// Log.Selector(string.Format("OpenRPA.NM::GetElementsWithuiSelector::Find for selector {0} {1}", i, s.ToString()));
// var elements = new List<NMElement>();
// elements.AddRange(current);
// current.Clear();
// foreach (var _element in elements)
// {
// result = ((NMSelectorItem)s).matches(_element);
// current.AddRange(result);
// }
// if (i == (selectors.Count - 1)) result = current.ToArray();
// if (current.Count == 0)
// {
// var _c = new NMSelectorItem(selectors[i]);
// var message = "needed to find " + Environment.NewLine + _c.ToString() + Environment.NewLine + "but found only: " + Environment.NewLine;
// foreach (var element in elements)
// {
// var children = element.Children;
// foreach (var c in children)
// {
// try
// {
// message += c.ToString() + Environment.NewLine;
// }
// catch (Exception)
// {
// }
// }
// }
// Log.Selector(message);
// return new NMElement[] { };
// }
// Log.Selector(string.Format("OpenRPA.NM::GetElement::found {1} for selector {2} in {0:mm\\:ss\\.fff}", sw.Elapsed, elements.Count(), i));
// }
// if (result == null) return new NMElement[] { };
// return result;
//}
public static NMElement[] GetElementsWithuiSelector(NMSelector selector, IElement fromElement = null, int maxresults = 1)
{
var results = new List <NMElement>();
var first = selector[0];
var second = selector[1];
var p = first.Properties.Where(x => x.Name == "browser").FirstOrDefault();
string browser = "";
if (p != null)
{
browser = p.Value;
}
p = second.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
string xpath = "";
if (p != null)
{
xpath = p.Value;
}
p = second.Properties.Where(x => x.Name == "cssselector").FirstOrDefault();
string cssselector = "";
if (p != null)
{
cssselector = p.Value;
}
NMHook.checkForPipes(true, true);
NMHook.reloadtabs();
var tabs = NMHook.tabs;
if (!string.IsNullOrEmpty(browser))
{
tabs = NMHook.tabs.Where(x => x.browser == browser).ToList();
}
foreach (var tab in tabs)
{
NativeMessagingMessage subresult = null;
var getelement = new NativeMessagingMessage("getelements");
getelement.browser = browser;
getelement.xPath = xpath;
getelement.cssPath = cssselector;
subresult = NMHook.sendMessageResult(getelement, false, TimeSpan.FromSeconds(2));
if (subresult != null)
{
foreach (var b in subresult.results)
{
if (b.cssPath == "true" || b.xPath == "true")
{
var data = b.result;
var arr = JArray.Parse(data);
foreach (var _e in arr)
{
var json = _e.ToString();
var subsubresult = Newtonsoft.Json.JsonConvert.DeserializeObject <NativeMessagingMessage>(json);
subsubresult.browser = browser;
subsubresult.result = json;
subsubresult.tabid = b.tabid;
subsubresult.tab = b.tab;
results.Add(new NMElement(subsubresult));
}
}
}
}
}
return(results.ToArray());
//NMHook.Instance.refreshJvms();
//NMElement[] result = null;
//foreach (var jvm in NMHook.Instance.jvms)
//{
// result = GetElementsWithuiSelector(jvm, selector, fromElement, maxresults);
// if (result.Count() > 0) return result;
//}
//if (result == null) return new NMElement[] { };
//return result;
//return new NMElement[] { };
}
private void OnMessage(NativeMessagingMessage message)
{
try
{
//lock(_lock)
//{
// //if (dpiscale == 0)
// //{
// // dpiscale = NativeMethods.getScalingFactor();
// //} else
// //{
// // dpiscale = NativeMethods.getScalingFactor();
// //}
// var dpi = NativeMethods.GetDpiForSystem();
// dpiscale = 1;
// if (dpi == 96) dpiscale = 1;
// if (dpi == 120) dpiscale = 1.25f;
// if (dpi == 144) dpiscale = 1.5f;
// if (dpi == 192) dpiscale = 2;
//}
if (message.uiy > 0 && message.uix > 0 && message.uiwidth > 0 && message.uiheight > 0)
{
//message.uiy = (int)(message.uiy * dpiscale);
//message.uix = (int)(message.uix * dpiscale);
//message.uiwidth = (int)(message.uiwidth * dpiscale);
//message.uiheight = (int)(message.uiheight * dpiscale);
if (dpiscale == 1.25)
{
message.uiy += 158;
}
LastElement = new NMElement(message);
}
if (message.functionName == "click")
{
if (IsRecording)
{
if (LastElement == null)
{
return;
}
var re = new RecordEvent
{
Button = Input.MouseButton.Left
}; var a = new GetElement {
DisplayName = LastElement.ToString()
};
message.tab = NMHook.tabs.Where(x => x.id == message.tabid && x.windowId == message.windowId).FirstOrDefault();
var selector = new NMSelector(LastElement, null, true, null);
a.Selector = selector.ToString();
a.Image = LastElement.ImageString();
a.MaxResults = 1;
re.Selector = selector;
re.a = new GetElementResult(a);
re.SupportInput = LastElement.SupportInput;
re.SupportSelect = false;
re.ClickHandled = true;
OnUserAction?.Invoke(this, re);
return;
}
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
public static treeelement[] _GetRootElements(Selector anchor)
{
var rootelements = new List <treeelement>();
var browser = "";
if (NMHook.chromeconnected)
{
browser = "chrome";
}
if (NMHook.ffconnected)
{
browser = "ff";
}
if (string.IsNullOrEmpty(browser))
{
return(rootelements.ToArray());
}
//NMHook.enumtabs();
//// var tab = NMHook.tabs.Where(x => x.highlighted == true && x.browser == "chrome").FirstOrDefault();
//var tab = NMHook.tabs.Where(x => x.highlighted == true).FirstOrDefault();
//if (tab == null)
//{
// // tab = NMHook.tabs.Where(x => x.browser == "chrome").FirstOrDefault();
// tab = NMHook.tabs.FirstOrDefault();
//}
//if (NMHook.tabs.Count == 0) { return rootelements.ToArray(); }
//// getelement.data = "getdom";
var getelement = new NativeMessagingMessage("getelements", PluginConfig.debug_console_output)
{
browser = browser,
xPath = "/html",
frameId = -1
};
if (anchor != null && anchor.Count > 1)
{
var s = anchor[1];
var p = s.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
if (p != null)
{
getelement.xPath = p.Value;
}
}
NativeMessagingMessage result = null;
try
{
result = NMHook.sendMessageResult(getelement, true, TimeSpan.FromSeconds(3));
}
catch (Exception)
{
}
if (result != null && result.result != null && result.results == null)
{
// result.results = new NativeMessagingMessage[] { result };
var html = new NMElement(result);
rootelements.Add(new NMTreeElement(null, true, html));
return(rootelements.ToArray());
}
if (result != null && result.results != null && result.results.Count() > 0)
{
foreach (var res in result.results)
{
if (res.result != null)
{
if (res.tab == null)
{
res.tab = NMHook.tabs.Where(x => x.browser == res.browser && x.id == res.tabid).FirstOrDefault();
}
var html = new NMElement(res);
rootelements.Add(new NMTreeElement(null, true, html));
//var html = new HtmlElement(getelement.xPath, getelement.cssPath, res.tabid, res.frameId, res.result);
}
}
//result = result.results[0];
}
return(rootelements.ToArray());
}
private static void Client_OnReceivedMessage(NativeMessagingMessage message)
{
try
{
NativeMessagingMessage msg;
try
{
msg = message;
//msg = JsonConvert.DeserializeObject<NativeMessagingMessage>(e.Message);
if (string.IsNullOrEmpty(message.functionName) || message.functionName == "ping")
{
return;
}
}
catch (Exception)
{
return;
}
if (msg.functionName != "mousemove")
{
Log.Verbose("[nmhook][resc][" + msg.browser + "]" + msg.functionName + " for tab " + msg.tabid + " - " + msg.messageid);
//Log.Output("[nmhook][resc][" + msg.browser + "]" + msg.functionName + " for tab " + msg.tabid + " - " + msg.messageid + " (" + msg.uix + "," + msg.uiy + "," + msg.uiwidth + "," + msg.uiheight + ")");
}
if (PluginConfig.compensate_for_old_addon)
{
msg.uix -= 7;
msg.uiy += 7;
}
if (msg.functionName == "windowcreated")
{
windowcreated(msg);
}
if (msg.functionName == "windowremoved")
{
windowremoved(msg);
}
if (msg.functionName == "windowfocus")
{
windowfocus(msg);
}
if (msg.functionName == "tabcreated")
{
tabcreated(msg);
}
if (msg.functionName == "tabremoved")
{
tabremoved(msg);
}
if (msg.functionName == "tabupdated")
{
tabupdated(msg);
}
if (msg.functionName == "tabactivated")
{
tabactivated(msg);
}
if (msg.functionName == "downloadcomplete")
{
downloadcomplete(msg);
}
Task.Run(() => { onMessage?.Invoke(msg); });
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
//private static NMElement[] GetElementsWithuiSelector(WindowsAccessBridgeInterop.AccessibleJvm jvm, NMSelector selector, IElement fromElement, int maxresults)
//{
// NMElement[] result = null;
// NMElement _fromElement = fromElement as NMElement;
// var selectors = selector.Where(x => x.Enabled == true && x.Selector == null).ToList();
// var current = new List<NMElement>();
// NMElement startfrom = null;
// if (_fromElement != null) startfrom = _fromElement;
// if (startfrom == null) startfrom = new NMElement(jvm);
// current.Add(startfrom);
// for (var i = 0; i < selectors.Count; i++)
// {
// var sw = new System.Diagnostics.Stopwatch();
// sw.Start();
// var s = new NMSelectorItem(selectors[i]);
// Log.Selector(string.Format("OpenRPA.NM::GetElementsWithuiSelector::Find for selector {0} {1}", i, s.ToString()));
// var elements = new List<NMElement>();
// elements.AddRange(current);
// current.Clear();
// foreach (var _element in elements)
// {
// result = ((NMSelectorItem)s).matches(_element);
// current.AddRange(result);
// }
// if (i == (selectors.Count - 1)) result = current.ToArray();
// if (current.Count == 0)
// {
// var _c = new NMSelectorItem(selectors[i]);
// var message = "needed to find " + Environment.NewLine + _c.ToString() + Environment.NewLine + "but found only: " + Environment.NewLine;
// foreach (var element in elements)
// {
// var children = element.Children;
// foreach (var c in children)
// {
// try
// {
// message += c.ToString() + Environment.NewLine;
// }
// catch (Exception)
// {
// }
// }
// }
// Log.Selector(message);
// return new NMElement[] { };
// }
// Log.Selector(string.Format("OpenRPA.NM::GetElement::found {1} for selector {2} in {0:mm\\:ss\\.fff}", sw.Elapsed, elements.Count(), i));
// }
// if (result == null) return new NMElement[] { };
// return result;
//}
public static NMElement[] GetElementsWithuiSelector(NMSelector selector, IElement fromElement = null, int maxresults = 1)
{
var results = new List <NMElement>();
SelectorItem first = null;
SelectorItem second = null;
string browser = "";
SelectorItemProperty p = null;
if (selector.Count > 1)
{
first = selector[0];
second = selector[1];
p = first.Properties.Where(x => x.Name == "browser").FirstOrDefault();
if (p != null)
{
browser = p.Value;
}
}
else if (fromElement == null)
{
throw new ArgumentException("Invalid select with onlu 1 child and no anchor");
}
else
{
second = selector[0];
}
p = second.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
string xpath = "";
if (p != null)
{
xpath = p.Value;
}
p = second.Properties.Where(x => x.Name == "cssselector").FirstOrDefault();
string cssselector = "";
if (p != null)
{
cssselector = p.Value;
}
NMElement fromNMElement = fromElement as NMElement;
if (fromElement != null)
{
browser = fromNMElement.browser;
//if (browser != fromNMElement.browser) throw new ArgumentException("browser mismatch " + browser + "/" + fromNMElement.browser);
p = second.Properties.Where(x => x.Name == "cssselector").FirstOrDefault();
if (p == null)
{
throw new ArgumentException("fromElement missing cssselector");
}
// xpath += p.Value.Substring(1);
xpath = "";
cssselector = fromNMElement.cssselector + " > " + p.Value;
}
NMHook.checkForPipes(true, true);
NMHook.reloadtabs();
var tabs = NMHook.tabs;
if (!string.IsNullOrEmpty(browser))
{
lock (NMHook.tabs)
{
tabs = NMHook.tabs.Where(x => x.browser == browser).ToList();
}
}
foreach (var tab in tabs)
{
NativeMessagingMessage subresult = null;
var getelement = new NativeMessagingMessage("getelements");
getelement.browser = browser;
getelement.xPath = xpath;
getelement.cssPath = cssselector;
subresult = NMHook.sendMessageResult(getelement, false, TimeSpan.FromSeconds(2));
if (subresult != null)
{
if (subresult.results != null)
{
foreach (var b in subresult.results)
{
if (b.cssPath == "true" || b.xPath == "true")
{
var data = b.result;
var arr = JArray.Parse(data);
foreach (var _e in arr)
{
if (results.Count > maxresults)
{
continue;
}
var json = _e.ToString();
var subsubresult = Newtonsoft.Json.JsonConvert.DeserializeObject <NativeMessagingMessage>(json);
subsubresult.browser = browser;
subsubresult.result = json;
subsubresult.tabid = b.tabid;
subsubresult.tab = b.tab;
results.Add(new NMElement(subsubresult));
}
}
}
}
}
}
return(results.ToArray());
//NMHook.Instance.refreshJvms();
//NMElement[] result = null;
//foreach (var jvm in NMHook.Instance.jvms)
//{
// result = GetElementsWithuiSelector(jvm, selector, fromElement, maxresults);
// if (result.Count() > 0) return result;
//}
//if (result == null) return new NMElement[] { };
//return result;
//return new NMElement[] { };
}
private static void Server_OnReceivedMessage(NamedPipeConnection <NativeMessagingMessage, NativeMessagingMessage> connection, NativeMessagingMessage message)
{
try
{
//if (string.IsNullOrEmpty(e.Message)) return;
//var msg = JsonConvert.DeserializeObject<NativeMessagingMessage>(e.Message);
System.Diagnostics.Trace.WriteLine("[resv]" + message.functionName + " for tab " + message.tabid + " - " + message.messageid);
handler.sendMessage(message);
//e.replyhandled = true;
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
}
}
public static NMElement[] GetElementsWithuiSelector(NMSelector selector, IElement fromElement = null, int maxresults = 1)
{
var results = new List <NMElement>();
SelectorItem first = null;
SelectorItem second = null;
string browser = "";
SelectorItemProperty p = null;
if (selector.Count > 1)
{
first = selector[0];
second = selector[1];
p = first.Properties.Where(x => x.Name == "browser").FirstOrDefault();
if (p != null)
{
browser = p.Value;
}
}
else if (fromElement == null)
{
throw new ArgumentException("Invalid select with only 1 child and no anchor");
}
else
{
second = selector[0];
}
p = second.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
string xpath = "";
if (p != null)
{
xpath = p.Value;
}
p = second.Properties.Where(x => x.Name == "cssselector").FirstOrDefault();
string cssselector = "";
if (p != null)
{
cssselector = p.Value;
}
NMElement fromNMElement = fromElement as NMElement;
string fromcssPath = "";
string fromxPath = "";
if (fromElement != null)
{
fromcssPath = fromNMElement.cssselector;
fromxPath = fromNMElement.xpath;
}
//NMHook.checkForPipes(true, true);
//NMHook.reloadtabs();
//var tabs = NMHook.tabs.ToList();
//if (!string.IsNullOrEmpty(browser)) {
// lock(NMHook.tabs)
// {
// tabs = NMHook.tabs.Where(x => x.browser == browser).ToList();
// }
//}
//foreach (var tab in tabs)
//{
//}
NativeMessagingMessage subresult = null;
var getelement = new NativeMessagingMessage("getelements", PluginConfig.debug_console_output, PluginConfig.unique_xpath_ids);
getelement.browser = browser;
getelement.xPath = xpath;
getelement.cssPath = cssselector;
getelement.fromxPath = fromxPath;
getelement.fromcssPath = fromcssPath;
if (fromElement != null && fromElement is NMElement)
{
getelement.windowId = ((NMElement)fromElement).message.windowId;
getelement.tabid = ((NMElement)fromElement).message.tabid;
getelement.frameId = ((NMElement)fromElement).message.frameId;
}
subresult = NMHook.sendMessageResult(getelement, false, TimeSpan.FromSeconds(2));
if (subresult != null)
{
if (subresult.results != null)
{
foreach (var b in subresult.results)
{
if (b.cssPath == "true" || b.xPath == "true")
{
if (results.Count > maxresults)
{
continue;
}
results.Add(new NMElement(b));
//var data = b.result;
//var arr = JArray.Parse(data.ToString());
//foreach (var _e in arr)
//{
// if (results.Count > maxresults) continue;
// var json = _e.ToString();
// var subsubresult = Newtonsoft.Json.JsonConvert.DeserializeObject<NativeMessagingMessage>(json);
// subsubresult.browser = browser;
// subsubresult.result = json;
// subsubresult.tabid = b.tabid;
// subsubresult.tab = b.tab;
// results.Add(new NMElement(subsubresult));
//}
}
}
}
}
return(results.ToArray());
}
public static NMElement[] GetElementsWithuiSelector(NMSelector selector, IElement fromElement = null, int maxresults = 1)
{
var results = new List <NMElement>();
SelectorItem first = null;
SelectorItem second = null;
string browser = "";
SelectorItemProperty p = null;
if (selector.Count > 1)
{
first = selector[0];
second = selector[1];
p = first.Properties.Where(x => x.Name == "browser").FirstOrDefault();
if (p != null)
{
browser = p.Value;
}
}
else if (fromElement == null)
{
throw new ArgumentException("Invalid select with only 1 child and no anchor");
}
else
{
second = selector[0];
}
p = second.Properties.Where(x => x.Name == "xpath").FirstOrDefault();
string xpath = "";
if (p != null)
{
xpath = p.Value;
}
p = second.Properties.Where(x => x.Name == "cssselector").FirstOrDefault();
string cssselector = "";
if (p != null)
{
cssselector = p.Value;
}
NMElement fromNMElement = fromElement as NMElement;
string fromcssPath = "";
string fromxPath = "";
if (fromElement != null)
{
fromcssPath = fromNMElement.cssselector;
fromxPath = fromNMElement.xpath;
}
NativeMessagingMessage subresult = null;
var getelement = new NativeMessagingMessage("getelements", PluginConfig.debug_console_output, PluginConfig.unique_xpath_ids);
getelement.browser = browser;
getelement.xPath = xpath;
getelement.cssPath = cssselector;
getelement.fromxPath = fromxPath;
getelement.fromcssPath = fromcssPath;
if (fromElement != null && fromElement is NMElement)
{
getelement.windowId = ((NMElement)fromElement).message.windowId;
getelement.tabid = ((NMElement)fromElement).message.tabid;
getelement.frameId = ((NMElement)fromElement).message.frameId;
}
subresult = NMHook.sendMessageResult(getelement, PluginConfig.protocol_timeout);
if (subresult != null)
{
if (subresult.results != null)
{
foreach (var b in subresult.results)
{
if (b.cssPath == "true" || b.xPath == "true")
{
if (results.Count > maxresults)
{
continue;
}
var nme = new NMElement(b);
results.Add(nme);
}
}
}
}
return(results.ToArray());
}