| public GetChild ( string tag ) : ProtocolTreeNode, | ||
| tag | string | |
| return | ProtocolTreeNode, | |
public WappMessage(ProtocolTreeNode node, string jid)
{
ProtocolTreeNode body = node.GetChild("body");
ProtocolTreeNode media = node.GetChild("media");
if (node.tag == "message")
{
if (node.GetAttribute("type") == "subject")
{
Contact c = ContactStore.GetContactByJid(node.GetAttribute("author"));
this.data = c.ToString() + " changed subject to \"" + Encoding.ASCII.GetString(node.GetChild("body").GetData()) + "\"";
}
else
{
if (body != null)
{
this.data = Encoding.ASCII.GetString(node.GetChild("body").GetData());
this.type = "text";
}
else if (media != null)
{
this.type = media.GetAttribute("type");
if (media.data != null && media.data.Length > 0)
{
this.preview = Convert.ToBase64String(media.data);
}
this.data = media.GetAttribute("url");
}
}
this.from_me = false;
this.timestamp = DateTime.UtcNow;
this.jid = jid;
}
}
protected void sendMessageReceived(ProtocolTreeNode msg)
{
//this.WhatsParser.WhatsSendHandler.SendMessageReceived();
ProtocolTreeNode requestNode = msg.GetChild("request");
if (requestNode == null ||
!requestNode.GetAttribute("xmlns").Equals("urn:xmpp:receipts", StringComparison.OrdinalIgnoreCase))
{
return;
}
FMessage tmpMessage = new FMessage(new FMessage.Key(msg.GetAttribute("from"), true, msg.GetAttribute("id")));
this.WhatsParser.WhatsSendHandler.SendMessageReceived(tmpMessage);
//var receivedNode = new ProtocolTreeNode("received",
// new[] {new KeyValue("xmlns", "urn:xmpp:receipts")});
//var messageNode = new ProtocolTreeNode("message",
// new[]
// {
// new KeyValue("to", msg.GetAttribute("from")),
// new KeyValue("type", "chat"),
// new KeyValue("id", msg.GetAttribute("id"))
// },
// new[] {receivedNode});
//this.whatsNetwork.SendNode(messageNode);
}
public WaUploadResponse(ProtocolTreeNode node)
{
node = node.GetChild("duplicate");
if (node != null)
{
int oSize, oWidth, oHeight, oDuration, oAsampfreq, oAbitrate;
this.url = node.GetAttribute("url");
this.mimetype = node.GetAttribute("mimetype");
Int32.TryParse(node.GetAttribute("size"), out oSize);
this.filehash = node.GetAttribute("filehash");
this.type = node.GetAttribute("type");
Int32.TryParse(node.GetAttribute("width"), out oWidth);
Int32.TryParse(node.GetAttribute("height"), out oHeight);
Int32.TryParse(node.GetAttribute("duration"), out oDuration);
this.acodec = node.GetAttribute("acodec");
Int32.TryParse(node.GetAttribute("asampfreq"), out oAsampfreq);
this.asampfmt = node.GetAttribute("asampfmt");
Int32.TryParse(node.GetAttribute("abitrate"), out oAbitrate);
this.size = oSize;
this.width = oWidth;
this.height = oHeight;
this.duration = oDuration;
this.asampfreq = oAsampfreq;
this.abitrate = oAbitrate;
}
}
public UploadResponse(ProtocolTreeNode node)
{
node = node.GetChild("duplicate");
if (node != null)
{
this.url = node.GetAttribute("url");
this.mimetype = node.GetAttribute("mimetype");
this.size = Int32.Parse(node.GetAttribute("size"));
this.filehash = node.GetAttribute("filehash");
this.type = node.GetAttribute("type");
this.width = Int32.Parse(node.GetAttribute("width"));
this.height = Int32.Parse(node.GetAttribute("height"));
}
}
protected void sendMessageReceived(ProtocolTreeNode msg)
{
ProtocolTreeNode requestNode = msg.GetChild("request");
if (requestNode == null ||
!requestNode.GetAttribute("xmlns").Equals("urn:xmpp:receipts", StringComparison.OrdinalIgnoreCase))
{
return;
}
FMessage tmpMessage = new FMessage(new FMessage.Key(msg.GetAttribute("from"), true, msg.GetAttribute("id")));
this.WhatsParser.WhatsSendHandler.SendMessageReceived(tmpMessage);
}
private void TypeSubject(ProtocolTreeNode messageNode, string tmpFrom, string uJid, string tmpId, string tmpT)
{
bool flag = false;
foreach (ProtocolTreeNode item in messageNode.GetAllChildren("request"))
{
if (item.GetAttribute("xmlns").Equals("urn:xmpp:receipts"))
{
flag = true;
}
}
ProtocolTreeNode child = messageNode.GetChild("body");
string subject = (child == null) ? null : child.GetDataString();
if (subject != null)
{
WhatsEventHandler.OnGroupNewSubjectEventHandler(tmpFrom, uJid, subject, int.Parse(tmpT, CultureInfo.InvariantCulture));
}
if (flag)
{
this.sendHandler.SendSubjectReceived(tmpFrom, tmpId);
}
}
/// <summary>
/// Process inbound data
/// </summary>
/// <param name="data">Data to process</param>
protected void processInboundData(byte[] data)
{
try
{
List <byte> foo = new List <byte>();
if (this._incompleteBytes.Count > 0)
{
foreach (IncompleteMessageException e in this._incompleteBytes)
{
foo.AddRange(e.getInput());
}
this._incompleteBytes.Clear();
}
if (data != null)
{
foo.AddRange(data);
}
ProtocolTreeNode node = this.reader.nextTree(foo.ToArray());
while (node != null)
{
//this.WhatsParser.ParseProtocolNode(node);
if (node.tag == "iq" &&
node.GetAttribute("type") == "error")
{
this.AddMessage(node);
}
if (ProtocolTreeNode.TagEquals(node, "challenge"))
{
this.processChallenge(node);
}
else if (ProtocolTreeNode.TagEquals(node, "success"))
{
this.loginStatus = CONNECTION_STATUS.LOGGEDIN;
this.accountinfo = new AccountInfo(node.GetAttribute("status"),
node.GetAttribute("kind"),
node.GetAttribute("creation"),
node.GetAttribute("expiration"));
}
else if (ProtocolTreeNode.TagEquals(node, "failure"))
{
this.loginStatus = CONNECTION_STATUS.UNAUTHORIZED;
}
if (ProtocolTreeNode.TagEquals(node, "message"))
{
this.AddMessage(node);
if (node.GetChild("request") != null)
{
this.sendMessageReceived(node);
}
else if (node.GetChild("received") != null)
{
this.sendMessageReceived(node, "ack");
}
}
if (ProtocolTreeNode.TagEquals(node, "stream:error"))
{
Console.Write(node.NodeString());
}
if (ProtocolTreeNode.TagEquals(node, "iq") &&
node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.First(), "query")
)
{
//last seen
this.AddMessage(node);
}
if (ProtocolTreeNode.TagEquals(node, "iq") &&
node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
(ProtocolTreeNode.TagEquals(node.children.First(), "media") || ProtocolTreeNode.TagEquals(node.children.First(), "duplicate"))
)
{
//media upload
this.uploadResponse = node;
}
if (ProtocolTreeNode.TagEquals(node, "iq") &&
node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.First(), "picture")
)
{
//profile picture
this.AddMessage(node);
}
if (ProtocolTreeNode.TagEquals(node, "iq") &&
node.GetAttribute("type").Equals("get", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.First(), "ping"))
{
this.Pong(node.GetAttribute("id"));
}
if (ProtocolTreeNode.TagEquals(node, "stream:error"))
{
var textNode = node.GetChild("text");
if (textNode != null)
{
string content = WhatsApp.SYSEncoding.GetString(textNode.GetData());
Console.WriteLine("Error : " + content);
if (content.Equals("Replaced by new connection", StringComparison.OrdinalIgnoreCase))
{
this.Disconnect();
this.Connect();
this.Login();
}
}
}
if (ProtocolTreeNode.TagEquals(node, "presence"))
{
//presence node
this.AddMessage(node);
}
node = this.reader.nextTree();
}
}
catch (IncompleteMessageException ex)
{
this._incompleteBytes.Add(ex);
}
}
protected void sendMessageReceived(ProtocolTreeNode msg)
{
ProtocolTreeNode requestNode = msg.GetChild("request");
if (requestNode == null ||
!requestNode.GetAttribute("xmlns").Equals("urn:xmpp:receipts", StringComparison.OrdinalIgnoreCase))
return;
FMessage tmpMessage = new FMessage(new FMessage.Key(msg.GetAttribute("from"), true, msg.GetAttribute("id")));
this.WhatsParser.WhatsSendHandler.SendMessageReceived(tmpMessage);
}
protected void handleNotification(ProtocolTreeNode node)
{
if (!String.IsNullOrEmpty(node.GetAttribute("notify")))
{
this.fireOnGetContactName(node.GetAttribute("from"), node.GetAttribute("notify"));
}
string type = node.GetAttribute("type");
switch (type)
{
case "picture":
ProtocolTreeNode child = node.children.FirstOrDefault();
this.fireOnNotificationPicture(child.tag,
child.GetAttribute("jid"),
child.GetAttribute("id"));
break;
case "status":
ProtocolTreeNode child2 = node.children.FirstOrDefault();
this.fireOnGetStatus(node.GetAttribute("from"),
child2.tag,
node.GetAttribute("notify"),
System.Text.Encoding.UTF8.GetString(child2.GetData(), 0, child2.GetData().Length));
break;
case "subject":
//fire username notify
this.fireOnGetContactName(node.GetAttribute("participant"),
node.GetAttribute("notify"));
//fire subject notify
this.fireOnGetGroupSubject(node.GetAttribute("from"),
node.GetAttribute("participant"),
node.GetAttribute("notify"),
System.Text.Encoding.UTF8.GetString(node.GetChild("body").GetData(), 0, node.GetChild("body").GetData().Length),
Helpers.GetDateTimeFromTimestamp(node.GetAttribute("t")));
break;
case "contacts":
//TODO
break;
case "participant":
string gjid = node.GetAttribute("from");
string t = node.GetAttribute("t");
foreach (ProtocolTreeNode child3 in node.GetAllChildren())
{
if (child3.tag == "add")
{
this.fireOnGetParticipantAdded(gjid,
child3.GetAttribute("jid"),
Helpers.GetDateTimeFromTimestamp(t));
}
else if (child3.tag == "remove")
{
this.fireOnGetParticipantRemoved(gjid,
child3.GetAttribute("jid"),
child3.GetAttribute("author"),
Helpers.GetDateTimeFromTimestamp(t));
}
else if (child3.tag == "modify")
{
this.fireOnGetParticipantRenamed(gjid,
child3.GetAttribute("remove"),
child3.GetAttribute("add"),
Helpers.GetDateTimeFromTimestamp(t));
}
}
break;
}
this.SendNotificationAck(node);
}
protected void handleIq(ProtocolTreeNode node)
{
if (node.GetAttribute("type") == "error")
{
this.fireOnError(node.GetAttribute("id"), node.GetAttribute("from"), Int32.Parse(node.GetChild("error").GetAttribute("code")), node.GetChild("error").GetAttribute("text"));
}
if (node.GetChild("sync") != null)
{
//sync result
ProtocolTreeNode sync = node.GetChild("sync");
ProtocolTreeNode existing = sync.GetChild("in");
ProtocolTreeNode nonexisting = sync.GetChild("out");
//process existing first
Dictionary <string, string> existingUsers = new Dictionary <string, string>();
foreach (ProtocolTreeNode child in existing.GetAllChildren())
{
existingUsers.Add(System.Text.Encoding.UTF8.GetString(child.GetData()), child.GetAttribute("jid"));
}
//now process failed numbers
List <string> failedNumbers = new List <string>();
foreach (ProtocolTreeNode child in nonexisting.GetAllChildren())
{
failedNumbers.Add(System.Text.Encoding.UTF8.GetString(child.GetData()));
}
int index = 0;
Int32.TryParse(sync.GetAttribute("index"), out index);
this.fireOnGetSyncResult(index, sync.GetAttribute("sid"), existingUsers, failedNumbers.ToArray());
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
node.children.FirstOrDefault().tag == "query" &&
node.children.FirstOrDefault().GetAttribute("xmlns") == "jabber:iq:last"
)
{
//last seen
DateTime lastSeen = DateTime.Now.AddSeconds(double.Parse(node.children.FirstOrDefault().GetAttribute("seconds")) * -1);
this.fireOnGetLastSeen(node.GetAttribute("from"), lastSeen);
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
(ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "media") || ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "duplicate"))
)
{
//media upload
this.uploadResponse = node;
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "picture")
)
{
//profile picture
string from = node.GetAttribute("from");
string id = node.GetChild("picture").GetAttribute("id");
byte[] dat = node.GetChild("picture").GetData();
string type = node.GetChild("picture").GetAttribute("type");
if (type == "preview")
{
this.fireOnGetPhotoPreview(from, id, dat);
}
else
{
this.fireOnGetPhoto(from, id, dat);
}
}
if (node.GetAttribute("type").Equals("get", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "ping"))
{
this.SendPong(node.GetAttribute("id"));
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "group"))
{
//group(s) info
List <WaGroupInfo> groups = new List <WaGroupInfo>();
foreach (ProtocolTreeNode group in node.children)
{
groups.Add(new WaGroupInfo(
group.GetAttribute("id"),
group.GetAttribute("owner"),
long.Parse(group.GetAttribute("creation")),
group.GetAttribute("subject"),
long.Parse(group.GetAttribute("s_t")),
group.GetAttribute("s_o")
));
}
this.fireOnGetGroups(groups.ToArray());
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
ProtocolTreeNode.TagEquals(node.children.FirstOrDefault(), "participant"))
{
//group participants
List <string> participants = new List <string>();
foreach (ProtocolTreeNode part in node.GetAllChildren())
{
if (part.tag == "participant" && !string.IsNullOrEmpty(part.GetAttribute("jid")))
{
participants.Add(part.GetAttribute("jid"));
}
}
this.fireOnGetGroupParticipants(node.GetAttribute("from"), participants.ToArray());
}
if (node.GetAttribute("type") == "result" && node.GetChild("status") != null)
{
foreach (ProtocolTreeNode status in node.GetChild("status").GetAllChildren())
{
this.fireOnGetStatus(status.GetAttribute("jid"),
"result",
null,
WhatsApp.SYSEncoding.GetString(status.GetData()));
}
}
}
protected WaUploadResponse UploadFile(string b64hash, string type, long size, byte[] fileData, string to, string contenttype, string extension)
{
ProtocolTreeNode media = new ProtocolTreeNode("media", new KeyValue[] {
new KeyValue("hash", b64hash),
new KeyValue("type", type),
new KeyValue("size", size.ToString())
});
string id = TicketManager.GenerateId();
ProtocolTreeNode node = new ProtocolTreeNode("iq", new KeyValue[] {
new KeyValue("id", id),
new KeyValue("to", WhatsConstants.WhatsAppServer),
new KeyValue("type", "set"),
new KeyValue("xmlns", "w:m")
}, media);
ProtocolTreeNode uploadResponse = null;
this.SendNode(node);
int i = 0;
do
{
if (!IsUserPolling)
{
this.pollMessage();
}
lock (this.uploadResponses)
{
if (uploadResponses.TryGetValue(id, out uploadResponse))
{
uploadResponses.Remove(id);
break;
}
}
Thread.Sleep(200);
++i;
}while(i <= 10);
if (uploadResponse != null && uploadResponse.GetChild("duplicate") != null)
{
WaUploadResponse res = new WaUploadResponse(uploadResponse);
return(res);
}
else
{
try
{
string uploadUrl = uploadResponse.GetChild("media").GetAttribute("url");
Uri uri = new Uri(uploadUrl);
string hashname = string.Empty;
byte[] buff = MD5.Create().ComputeHash(System.Text.Encoding.Default.GetBytes(b64hash));
StringBuilder sb = new StringBuilder();
foreach (byte b in buff)
{
sb.Append(b.ToString("X2"));
}
hashname = String.Format("{0}.{1}", sb.ToString(), extension);
string boundary = "zzXXzzYYzzXXzzQQ";
sb = new StringBuilder();
sb.AppendFormat("--{0}\r\n", boundary);
sb.Append("Content-Disposition: form-data; name=\"to\"\r\n\r\n");
sb.AppendFormat("{0}\r\n", to);
sb.AppendFormat("--{0}\r\n", boundary);
sb.Append("Content-Disposition: form-data; name=\"from\"\r\n\r\n");
sb.AppendFormat("{0}\r\n", this.phoneNumber);
sb.AppendFormat("--{0}\r\n", boundary);
sb.AppendFormat("Content-Disposition: form-data; name=\"file\"; filename=\"{0}\"\r\n", hashname);
sb.AppendFormat("Content-Type: {0}\r\n\r\n", contenttype);
string header = sb.ToString();
sb = new StringBuilder();
sb.AppendFormat("\r\n--{0}--\r\n", boundary);
string footer = sb.ToString();
long clength = size + header.Length + footer.Length;
sb = new StringBuilder();
sb.AppendFormat("POST {0}\r\n", uploadUrl);
sb.AppendFormat("Content-Type: multipart/form-data; boundary={0}\r\n", boundary);
sb.AppendFormat("Host: {0}\r\n", uri.Host);
sb.AppendFormat("User-Agent: {0}\r\n", this.Registration.GetUserAgent());
sb.AppendFormat("Content-Length: {0}\r\n\r\n", clength);
string post = sb.ToString();
TcpClient tc = new TcpClient(uri.Host, 443);
SslStream ssl = new SslStream(tc.GetStream());
try
{
ssl.AuthenticateAsClient(uri.Host);
}
catch (Exception e)
{
throw e;
}
List <byte> buf = new List <byte>();
buf.AddRange(Encoding.UTF8.GetBytes(post));
buf.AddRange(Encoding.UTF8.GetBytes(header));
buf.AddRange(fileData);
buf.AddRange(Encoding.UTF8.GetBytes(footer));
ssl.Write(buf.ToArray(), 0, buf.ToArray().Length);
//moment of truth...
buff = new byte[1024];
ssl.Read(buff, 0, 1024);
string result = Encoding.UTF8.GetString(buff);
foreach (string line in result.Split(new string[] { "\n" }, StringSplitOptions.RemoveEmptyEntries))
{
if (line.StartsWith("{"))
{
string fooo = line.TrimEnd(new char[] { (char)0 });
JavaScriptSerializer jss = new JavaScriptSerializer();
WaUploadResponse resp = jss.Deserialize <WaUploadResponse>(fooo);
if (!String.IsNullOrEmpty(resp.url))
{
return(resp);
}
}
}
}
catch (Exception)
{ }
}
return(null);
}
private void TypeSubject(ProtocolTreeNode messageNode, string tmpFrom, string uJid, string tmpId, string tmpT)
{
bool flag = false;
foreach (ProtocolTreeNode item in messageNode.GetAllChildren("request"))
{
if (item.GetAttribute("xmlns").Equals("urn:xmpp:receipts"))
{
flag = true;
}
}
ProtocolTreeNode child = messageNode.GetChild("body");
//string subject = (child == null) ? null : child.GetDataString();
string subject = (child == null) ? null : WhatsAppProtocol.SYSEncoding.GetString(child.GetData());
if (subject != null)
{
WhatsEventHandler.OnGroupNewSubjectEventHandler(tmpFrom, uJid, subject, int.Parse(tmpT, CultureInfo.InvariantCulture));
}
if (flag)
{
this.sendHandler.SendSubjectReceived(tmpFrom, tmpId);
}
}
public void ParseProtocolNode(ProtocolTreeNode protNode)
{
if (ProtocolTreeNode.TagEquals(protNode, "iq"))
{
string attributeValue = protNode.GetAttribute("type");
string id = protNode.GetAttribute("id");
string str3 = protNode.GetAttribute("from");
if (attributeValue == null)
{
throw new Exception("Message-Corrupt: missing 'type' attribute in iq stanza");
}
if (!attributeValue.Equals("result"))
{
if (attributeValue.Equals("error"))
{
}
else if (!attributeValue.Equals("get"))
{
if (!attributeValue.Equals("set"))
{
throw new Exception("Message-Corrupt: unknown iq type attribute: " + attributeValue);
}
ProtocolTreeNode child = protNode.GetChild("query");
if (child != null)
{
string str8 = child.GetAttribute("xmlns");
if ("jabber:iq:roster" == str8)
{
foreach (ProtocolTreeNode node5 in child.GetAllChildren("item"))
{
node5.GetAttribute("jid");
node5.GetAttribute("subscription");
node5.GetAttribute("ask");
}
}
}
}
else
{
ProtocolTreeNode node3 = protNode.GetChild("ping");
if (node3 != null)
{
// this.EventHandler.OnPing(id);
}
else if ((!ProtocolTreeNode.TagEquals(node3, "query")
|| (str3 == null))
&& (ProtocolTreeNode.TagEquals(node3, "relay")
&& (str3 != null)))
{
int num;
string pin = node3.GetAttribute("pin");
string tmpTimeout = node3.GetAttribute("timeout");
if (
!int.TryParse(tmpTimeout ?? "0", WhatsConstants.WhatsAppNumberStyle, CultureInfo.InvariantCulture,
out num))
{
throw new CorruptStreamException("relay-iq exception parsing timeout attribute: " + tmpTimeout);
}
if (pin != null)
{
}
}
}
}
else
{
// todo: implent
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "presence"))
{
string str9 = protNode.GetAttribute("xmlns");
string jid = protNode.GetAttribute("from");
if (((str9 == null) || "urn:xmpp".Equals(str9)) && (jid != null))
{
string str11 = protNode.GetAttribute("type");
if ("unavailable".Equals(str11))
{
}
else if ((str11 == null) || "available".Equals(str11))
{
}
}
else if ("w".Equals(str9) && (jid != null))
{
string str12 = protNode.GetAttribute("add");
string str13 = protNode.GetAttribute("remove");
string str14 = protNode.GetAttribute("status");
if (str12 == null)
{
if (str13 == null)
{
if ("dirty".Equals(str14))
{
Dictionary<string, long> categories = ParseCategories(protNode);
}
}
}
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "message"))
{
this.messResponseHandler.ParseMessageRecv(protNode);
}
else if ((ProtocolTreeNode.TagEquals(protNode, "ib") /*&& (this.EventHandler != null)*/) &&
(protNode.GetChild("offline") != null))
{
}
}
public void ParseProtocolNode(ProtocolTreeNode protNode)
{
if (ProtocolTreeNode.TagEquals(protNode, "iq"))
{
string attributeValue = protNode.GetAttribute("type");
string id = protNode.GetAttribute("id");
string str3 = protNode.GetAttribute("from");
if (attributeValue == null)
{
throw new Exception("Message-Corrupt: missing 'type' attribute in iq stanza");
}
if (!attributeValue.Equals("result"))
{
if (attributeValue.Equals("error"))
{
//IqResultHandler handler2 = this.PopIqHandler(id);
//if (handler2 != null)
//{
// handler2.ErrorNode(node);
//}
}
else if (!attributeValue.Equals("get"))
{
if (!attributeValue.Equals("set"))
{
throw new Exception("Message-Corrupt: unknown iq type attribute: " + attributeValue);
}
ProtocolTreeNode child = protNode.GetChild("query");
if (child != null)
{
string str8 = child.GetAttribute("xmlns");
if ("jabber:iq:roster" == str8)
{
foreach (ProtocolTreeNode node5 in child.GetAllChildren("item"))
{
node5.GetAttribute("jid");
node5.GetAttribute("subscription");
node5.GetAttribute("ask");
}
}
}
}
else
{
ProtocolTreeNode node3 = protNode.GetChild("ping");
if (node3 != null)
{
//this.EventHandler.OnPing(id);
}
else if ((!ProtocolTreeNode.TagEquals(node3, "query") ||
(str3 == null)) &&
(ProtocolTreeNode.TagEquals(node3, "relay") &&
(str3 != null)))
{
int num;
string pin = node3.GetAttribute("pin");
string tmpTimeout = node3.GetAttribute("timeout");
if (
!int.TryParse(tmpTimeout ?? "0", WhatsConstants.WhatsAppNumberStyle, CultureInfo.InvariantCulture,
out num))
{
//throw new CorruptStreamException(
// "relay-iq exception parsing timeout attribute: " + tmpTimeout);
}
if (pin != null)
{
//this.EventHandler.OnRelayRequest(pin, num, id);
}
}
}
}
else
{
//IqResultHandler handler = this.PopIqHandler(id);
//if (handler != null)
//{
// handler.Parse(node, str3);
//}
//else if (id.StartsWith(this.Login.User))
//{
// ProtocolNode node2 = node.GetChild(0);
// ProtocolNode.Require(node2, "account");
// string str4 = node2.GetAttribute("kind");
// if ("paid".Equals(str4))
// {
// this.account_kind = AccountKind.Paid;
// }
// else if ("free".Equals(str4))
// {
// this.account_kind = AccountKind.Free;
// }
// else
// {
// this.account_kind = AccountKind.Unknown;
// }
// string s = node2.GetAttribute("expiration");
// if (s == null)
// {
// throw new IOException("no expiration");
// }
// try
// {
// this.expire_date = long.Parse(s, CultureInfo.InvariantCulture);
// }
// catch (FormatException)
// {
// throw new IOException("invalid expire date: " + s);
// }
// this.EventHandler.OnAccountChange(this.account_kind, this.expire_date);
//}
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "presence"))
{
string str9 = protNode.GetAttribute("xmlns");
string jid = protNode.GetAttribute("from");
if (((str9 == null) || "urn:xmpp".Equals(str9)) && (jid != null))
{
string str11 = protNode.GetAttribute("type");
if ("unavailable".Equals(str11))
{
//this.EventHandler.OnAvailable(jid, false);
}
else if ((str11 == null) || "available".Equals(str11))
{
//this.EventHandler.OnAvailable(jid, true);
}
}
else if ("w".Equals(str9) && (jid != null))
{
string str12 = protNode.GetAttribute("add");
string str13 = protNode.GetAttribute("remove");
string str14 = protNode.GetAttribute("status");
if (str12 == null)
{
if (str13 == null)
{
if ("dirty".Equals(str14))
{
Dictionary <string, long> categories = ParseCategories(protNode);
//this.EventHandler.OnDirty(categories);
}
}
//else if (this.GroupEventHandler != null)
//{
// this.GroupEventHandler.OnGroupRemoveUser(jid, str13);
//}
}
//else if (this.GroupEventHandler != null)
//{
// this.GroupEventHandler.OnGroupAddUser(jid, str12);
//}
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "message"))
{
this.messResponseHandler.ParseMessageRecv(protNode);
}
else if ((ProtocolTreeNode.TagEquals(protNode, "ib") /*&& (this.EventHandler != null)*/) &&
(protNode.GetChild("offline") != null))
{
//this.EventHandler.OnOfflineMessagesCompleted();
}
}
protected bool processInboundData(byte[] msgdata, bool autoReceipt = true)
{
try
{
ProtocolTreeNode node = this.reader.nextTree(msgdata);
if (node != null)
{
if (ProtocolTreeNode.TagEquals(node, "challenge"))
{
this.processChallenge(node);
}
else if (ProtocolTreeNode.TagEquals(node, "success"))
{
this.loginStatus = CONNECTION_STATUS.LOGGEDIN;
this.accountinfo = new AccountInfo(node.GetAttribute("status"),
node.GetAttribute("kind"),
node.GetAttribute("creation"),
node.GetAttribute("expiration"));
this.fireOnLoginSuccess(this.phoneNumber, node.GetData());
}
else if (ProtocolTreeNode.TagEquals(node, "failure"))
{
this.loginStatus = CONNECTION_STATUS.UNAUTHORIZED;
this.fireOnLoginFailed(node.children.FirstOrDefault().tag);
}
if (ProtocolTreeNode.TagEquals(node, "receipt"))
{
string from = node.GetAttribute("from");
string id = node.GetAttribute("id");
string type = node.GetAttribute("type") ?? "delivery";
switch (type)
{
case "delivery":
//delivered to target
this.fireOnGetMessageReceivedClient(from, id);
break;
case "read":
//read by target
//todo
break;
case "played":
//played by target
//todo
break;
}
//send ack
SendNotificationAck(node, type);
}
if (ProtocolTreeNode.TagEquals(node, "message"))
{
this.handleMessage(node, autoReceipt);
}
if (ProtocolTreeNode.TagEquals(node, "iq"))
{
this.handleIq(node);
}
if (ProtocolTreeNode.TagEquals(node, "stream:error"))
{
var textNode = node.GetChild("text");
if (textNode != null)
{
string content = WhatsApp.SYSEncoding.GetString(textNode.GetData());
Console.WriteLine("Error : " + content);
}
this.Disconnect();
}
if (ProtocolTreeNode.TagEquals(node, "presence"))
{
//presence node
this.fireOnGetPresence(node.GetAttribute("from"), node.GetAttribute("type"));
}
if (node.tag == "ib")
{
foreach (ProtocolTreeNode child in node.children)
{
switch (child.tag)
{
case "dirty":
this.SendClearDirty(child.GetAttribute("type"));
break;
case "offline":
//this.SendQrSync(null);
break;
default:
throw new NotImplementedException(node.NodeString());
}
}
}
if (node.tag == "chatstate")
{
string state = node.children.FirstOrDefault().tag;
switch (state)
{
case "composing":
this.fireOnGetTyping(node.GetAttribute("from"));
break;
case "paused":
this.fireOnGetPaused(node.GetAttribute("from"));
break;
default:
throw new NotImplementedException(node.NodeString());
}
}
if (node.tag == "ack")
{
string cls = node.GetAttribute("class");
if (cls == "message")
{
//server receipt
this.fireOnGetMessageReceivedServer(node.GetAttribute("from"), node.GetAttribute("id"));
}
}
if (node.tag == "notification")
{
this.handleNotification(node);
}
return(true);
}
}
catch (Exception e)
{
throw e;
}
return(false);
}
protected void handleMessage(ProtocolTreeNode node, bool autoReceipt)
{
if (!string.IsNullOrEmpty(node.GetAttribute("notify")))
{
string name = node.GetAttribute("notify");
this.fireOnGetContactName(node.GetAttribute("from"), name);
}
if (node.GetAttribute("type") == "error")
{
throw new NotImplementedException(node.NodeString());
}
if (node.GetChild("body") != null)
{
//text message
this.fireOnGetMessage(node, node.GetAttribute("from"), node.GetAttribute("id"), node.GetAttribute("notify"), System.Text.Encoding.UTF8.GetString(node.GetChild("body").GetData()), autoReceipt);
if (autoReceipt)
{
this.sendMessageReceived(node);
}
}
if (node.GetChild("media") != null)
{
ProtocolTreeNode media = node.GetChild("media");
//media message
//define variables in switch
string file, url, from, id;
int size;
byte[] preview, dat;
id = node.GetAttribute("id");
from = node.GetAttribute("from");
switch (media.GetAttribute("type"))
{
case "image":
url = media.GetAttribute("url");
file = media.GetAttribute("file");
size = Int32.Parse(media.GetAttribute("size"));
preview = media.GetData();
this.fireOnGetMessageImage(from, id, file, size, url, preview);
break;
case "audio":
file = media.GetAttribute("file");
size = Int32.Parse(media.GetAttribute("size"));
url = media.GetAttribute("url");
preview = media.GetData();
this.fireOnGetMessageAudio(from, id, file, size, url, preview);
break;
case "video":
file = media.GetAttribute("file");
size = Int32.Parse(media.GetAttribute("size"));
url = media.GetAttribute("url");
preview = media.GetData();
this.fireOnGetMessageVideo(from, id, file, size, url, preview);
break;
case "location":
double lon = double.Parse(media.GetAttribute("longitude"), System.Globalization.CultureInfo.InvariantCulture);
double lat = double.Parse(media.GetAttribute("latitude"), System.Globalization.CultureInfo.InvariantCulture);
preview = media.GetData();
name = media.GetAttribute("name");
url = media.GetAttribute("url");
this.fireOnGetMessageLocation(from, id, lon, lat, url, name, preview);
break;
case "vcard":
ProtocolTreeNode vcard = media.GetChild("vcard");
name = vcard.GetAttribute("name");
dat = vcard.GetData();
this.fireOnGetMessageVcard(from, id, name, dat);
break;
}
this.sendMessageReceived(node);
}
}
protected void handleIq(ProtocolTreeNode node)
{
#region error iq
if (node.GetAttribute("type") == "error")
{
this.fireOnError(node.GetAttribute("id"), node.GetAttribute("from"), node.GetChild("error").GetAttribute("code"), node.GetChild("error").GetAttribute("text"));
}
#endregion
#region sync iq
if (node.GetChild("sync") != null)
{
//sync result
ProtocolTreeNode sync = node.GetChild("sync");
ProtocolTreeNode existing = sync.GetChild("in");
ProtocolTreeNode nonexisting = sync.GetChild("out");
//process existing first
Dictionary <string, string> existingUsers = new Dictionary <string, string>();
if (existing != null)
{
foreach (ProtocolTreeNode child in existing.GetAllChildren())
{
existingUsers.Add(System.Text.Encoding.UTF8.GetString(child.GetData()), child.GetAttribute("jid"));
}
}
//now process failed numbers
List <string> failedNumbers = new List <string>();
if (nonexisting != null)
{
foreach (ProtocolTreeNode child in nonexisting.GetAllChildren())
{
failedNumbers.Add(System.Text.Encoding.UTF8.GetString(child.GetData()));
}
}
int index = 0;
Int32.TryParse(sync.GetAttribute("index"), out index);
this.fireOnGetSyncResult(index, sync.GetAttribute("sid"), existingUsers, failedNumbers.ToArray());
}
#endregion
#region type iq
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
node.GetChild("query") != null)
{
//last seen
DateTime lastSeen = DateTime.Now.AddSeconds(double.Parse(node.children.FirstOrDefault().GetAttribute("seconds")) * -1);
this.fireOnGetLastSeen(node.GetAttribute("from"), lastSeen);
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
(node.GetChild("media") != null || node.GetChild("duplicate") != null))
{
//media upload
this.uploadResponse = node;
}
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
node.GetChild("picture") != null)
{
//profile picture
string from = node.GetAttribute("from");
string id = node.GetChild("picture").GetAttribute("id");
byte[] dat = node.GetChild("picture").GetData();
string type = node.GetChild("picture").GetAttribute("type");
if (type == "preview")
{
this.fireOnGetPhotoPreview(from, id, dat);
}
else
{
this.fireOnGetPhoto(from, id, dat);
}
}
#endregion
#region ping iq
if (node.GetAttribute("type").Equals("get", StringComparison.OrdinalIgnoreCase) &&
node.GetChild("ping") != null)
{
this.SendPong(node.GetAttribute("id"));
}
#endregion
#region group result iq
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
node.GetChild("group") != null)
{
//group(s) info
List <WaGroupInfo> groups = new List <WaGroupInfo>();
foreach (ProtocolTreeNode group in node.children)
{
groups.Add(new WaGroupInfo(
group.GetAttribute("id"),
group.GetAttribute("owner"),
group.GetAttribute("creation"),
group.GetAttribute("subject"),
group.GetAttribute("s_t"),
group.GetAttribute("s_o")
));
}
this.fireOnGetGroups(groups.ToArray());
}
#endregion
#region participant result iq
if (node.GetAttribute("type").Equals("result", StringComparison.OrdinalIgnoreCase) &&
node.GetChild("participant") != null)
{
//group participants
List <string> participants = new List <string>();
foreach (ProtocolTreeNode part in node.GetAllChildren())
{
if (part.tag == "participant" && !string.IsNullOrEmpty(part.GetAttribute("jid")))
{
participants.Add(part.GetAttribute("jid"));
}
}
this.fireOnGetGroupParticipants(node.GetAttribute("from"), participants.ToArray());
}
#endregion
#region status result iq
if (node.GetAttribute("type") == "result" && node.GetChild("status") != null)
{
foreach (ProtocolTreeNode status in node.GetChild("status").GetAllChildren())
{
this.fireOnGetStatus(status.GetAttribute("jid"),
"result",
null,
WhatsApp.SYSEncoding.GetString(status.GetData()));
}
}
#endregion
#region privacy result iq
if (node.GetAttribute("type") == "result" && node.GetChild("privacy") != null)
{
Dictionary <VisibilityCategory, VisibilitySetting> settings = new Dictionary <VisibilityCategory, VisibilitySetting>();
foreach (ProtocolTreeNode child in node.GetChild("privacy").GetAllChildren("category"))
{
settings.Add(this.parsePrivacyCategory(
child.GetAttribute("name")),
this.parsePrivacySetting(child.GetAttribute("value"))
);
}
this.fireOnGetPrivacySettings(settings);
}
#endregion
#region cipherKeys iq BRIAN
ProtocolTreeNode[] pnodes = ProcessIqTreeNode(node);
if (pnodes != null)
{
foreach (ProtocolTreeNode pnode in pnodes)
{
this.handleMessage(pnode, true);
}
}
#endregion
}
public void ParseProtocolNode(ProtocolTreeNode protNode)
{
if (ProtocolTreeNode.TagEquals(protNode, "iq"))
{
string attributeValue = protNode.GetAttribute("type");
string id = protNode.GetAttribute("id");
string str3 = protNode.GetAttribute("from");
if (attributeValue == null)
{
throw new Exception("Message-Corrupt: missing 'type' attribute in iq stanza");
}
if (!attributeValue.Equals("result"))
{
if (attributeValue.Equals("error"))
{
}
else if (!attributeValue.Equals("get"))
{
if (!attributeValue.Equals("set"))
{
throw new Exception("Message-Corrupt: unknown iq type attribute: " + attributeValue);
}
ProtocolTreeNode child = protNode.GetChild("query");
if (child != null)
{
string str8 = child.GetAttribute("xmlns");
if ("jabber:iq:roster" == str8)
{
foreach (ProtocolTreeNode node5 in child.GetAllChildren("item"))
{
node5.GetAttribute("jid");
node5.GetAttribute("subscription");
node5.GetAttribute("ask");
}
}
}
}
else
{
ProtocolTreeNode node3 = protNode.GetChild("ping");
if (node3 != null)
{
// this.EventHandler.OnPing(id);
}
else if ((!ProtocolTreeNode.TagEquals(node3, "query") ||
(str3 == null)) &&
(ProtocolTreeNode.TagEquals(node3, "relay") &&
(str3 != null)))
{
int num;
string pin = node3.GetAttribute("pin");
string tmpTimeout = node3.GetAttribute("timeout");
if (
!int.TryParse(tmpTimeout ?? "0", WhatsConstants.WhatsAppNumberStyle, CultureInfo.InvariantCulture,
out num))
{
throw new CorruptStreamException("relay-iq exception parsing timeout attribute: " + tmpTimeout);
}
if (pin != null)
{
}
}
}
}
else
{
// todo: implent
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "presence"))
{
string str9 = protNode.GetAttribute("xmlns");
string jid = protNode.GetAttribute("from");
if (((str9 == null) || "urn:xmpp".Equals(str9)) && (jid != null))
{
string str11 = protNode.GetAttribute("type");
if ("unavailable".Equals(str11))
{
}
else if ((str11 == null) || "available".Equals(str11))
{
}
}
else if ("w".Equals(str9) && (jid != null))
{
string str12 = protNode.GetAttribute("add");
string str13 = protNode.GetAttribute("remove");
string str14 = protNode.GetAttribute("status");
if (str12 == null)
{
if (str13 == null)
{
if ("dirty".Equals(str14))
{
Dictionary <string, long> categories = ParseCategories(protNode);
}
}
}
}
}
else if (ProtocolTreeNode.TagEquals(protNode, "message"))
{
this.messResponseHandler.ParseMessageRecv(protNode);
}
else if ((ProtocolTreeNode.TagEquals(protNode, "ib") /*&& (this.EventHandler != null)*/) &&
(protNode.GetChild("offline") != null))
{
}
}
protected void ProcessMessages(ProtocolTreeNode[] nodes)
{
foreach (ProtocolTreeNode node in nodes)
{
if (node.tag.Equals("message"))
{
ProtocolTreeNode body = node.GetChild("body");
ProtocolTreeNode media = node.GetChild("media");
ProtocolTreeNode paused = node.GetChild("paused");
ProtocolTreeNode composing = node.GetChild("composing");
ProtocolTreeNode notification = node.GetChild("notification");
string jid = node.GetAttribute("from");
if (body != null || media != null)
{
//extract and save nickname
if (node.GetChild("notify") != null && node.GetChild("notify").GetAttribute("name") != null)
{
string nick = node.GetChild("notify").GetAttribute("name");
Contact c = ContactStore.GetContactByJid(jid);
if (c != null)
{
c.nickname = nick;
ContactStore.UpdateNickname(c);
}
}
try
{
this.getChat(jid, true, false).AddMessage(node);
}
catch (Exception)
{ }
//refresh list
this._loadConversations();
}
if (paused != null)
{
try
{
if (this.getChat(jid, false, false) != null)
{
this.getChat(jid, false, false).SetOnline();
}
}
catch (Exception e)
{
//throw e;
}
}
if (composing != null)
{
try
{
if (this.getChat(jid, false, false) != null)
{
this.getChat(jid, false, false).SetTyping();
}
}
catch (Exception e)
{
//throw e;
}
}
if (notification != null)
{
if (notification.GetAttribute("type") == "picture")
{
ChatWindow.GetImageAsync(notification.GetChild("set").GetAttribute("jid"), false);
}
}
}
else if (node.tag.Equals("presence"))
{
string jid = node.GetAttribute("from");
if (node.GetAttribute("type") != null && node.GetAttribute("type").Equals("available"))
{
try
{
if (this.getChat(jid, false, false) != null)
{
this.getChat(jid, false, false).SetOnline();
}
}
catch (Exception e)
{
//throw e;
}
}
if (node.GetAttribute("type") != null && node.GetAttribute("type").Equals("unavailable"))
{
try
{
if (this.getChat(jid, false, false) != null)
{
this.getChat(jid, false, false).SetUnavailable();
}
}
catch (Exception e)
{
//throw e;
}
}
}
else if (node.tag.Equals("iq"))
{
string jid = node.GetAttribute("from");
if (node.children.First().tag.Equals("query"))
{
DateTime lastseen = DateTime.Now;
int seconds = Int32.Parse(node.GetChild("query").GetAttribute("seconds"));
lastseen = lastseen.Subtract(new TimeSpan(0, 0, seconds));
try
{
if (this.getChat(jid, false, false) != null)
{
getChat(jid, false, false).SetLastSeen(lastseen);
}
}
catch (Exception e)
{
//throw e;
}
}
else if (node.children.First().tag.Equals("group"))
{
string subject = node.children.First().GetAttribute("subject");
Contact cont = ContactStore.GetContactByJid(jid);
if (cont != null)
{
cont.nickname = subject;
ContactStore.UpdateNickname(cont);
}
else
{
}
}
else if (node.children.First().tag.Equals("picture"))
{
string pjid = node.GetAttribute("from");
string id = node.GetAttribute("id");
byte[] rawpicture = node.GetChild("picture").GetData();
Contact c = ContactStore.GetContactByJid(pjid);
if (c != null)
{
Image img = null;
using (var ms = new MemoryStream(rawpicture))
{
try
{
img = Image.FromStream(ms);
string targetdir = Directory.GetCurrentDirectory() + "\\data\\profilecache";
if (!Directory.Exists(targetdir))
{
Directory.CreateDirectory(targetdir);
}
img.Save(targetdir + "\\" + c.jid + ".jpg");
try
{
if (this.getChat(pjid, false, false) != null)
{
this.getChat(pjid, false, false).SetPicture(img);
}
}
catch (Exception e)
{
throw e;
}
}
catch (Exception e)
{
throw e;
}
}
}
if (picturesToSync.Remove(pjid))
{
this.requestProfilePicture();
}
}
else if (node.children.First().tag.Equals("error") && node.children.First().GetAttribute("code") == "404")
{
string pjid = node.GetAttribute("from");
picturesToSync.Remove(pjid);
this.requestProfilePicture();
}
}
}
}
