/// <summary>
/// Add data about a chat to the store.
/// </summary>
/// <param name="chat_id"></param>
public chat addChat(long chat_id, string chatTitle)
{
if (getChat(chat_id) == null)
{
Console.WriteLine("Creating data for chat " + chat_id.ToString());
chat chatObj = new chat(chat_id, chatTitle);
chatData.Add(chatObj);
return(chatObj);
}
else
{
throw new InvalidDataException("Chat already exists!");
}
}
/// <summary>
/// Send the message in the expected reply. Should only be called from the expectedReply Class. May or may not expect a reply.
/// </summary>
/// <param name="e"></param>
/// <returns>A long specifying the message id. long.MinValue indicates a failure. Negative values are error codes</returns>
public static long postExpectedReplyToPlayer(ExpectedReply e)
{
Roboto.Settings.stats.logStat(new statItem("Outgoing Msgs", typeof(TelegramAPI)));
string postURL = Roboto.Settings.telegramAPIURL + Roboto.Settings.telegramAPIKey + "/sendMessage";
//assemble collection of name/value data
var pairs = new NameValueCollection();
string chatID = e.isPrivateMessage ? e.userID.ToString() : e.chatID.ToString(); //send to chat or privately
try
{
pairs.Add("chat_id", chatID);
if (e.text.Length > 1950)
{
e.text = e.text.Substring(0, 1950);
}
//check if the user has participated in multiple chats recently, so we can stamp the message with the current chat title.
//only do this where the message relates to a chat. The chat ID shouldnt = the user id if this is the case.
if (e.isPrivateMessage && e.chatID != e.userID && e.chatID < 0)
{
int nrChats = Roboto.Settings.getChatPresence(e.userID).Count();
if (nrChats > 1)
{
//get the current chat;
chat c = Roboto.Settings.getChat(e.chatID);
if (c == null)
{
Roboto.log.log("Couldnt find chat for " + e.chatID + " - did you use the userID accidentally?", logging.loglevel.high);
}
else
{
if (e.markDown && c.chatTitle != null)
{
e.text = "*" + c.chatTitle + "* :" + "\r\n" + e.text;
}
else
{
e.text = "=>" + c.chatTitle + "\r\n" + e.text;
}
}
}
}
pairs.Add("text", e.text);
if (e.markDown)
{
pairs["parse_mode"] = "Markdown";
}
}
catch (Exception ex)
{
Roboto.log.log("Error assembling message!. " + ex.ToString(), logging.loglevel.critical);
}
try //TODO - cant see how this is erroring here. Added try/catch to try debug it.
{
//force a reply if we expect one, and the keyboard is empty
if (e.expectsReply && (e.keyboard == null || e.keyboard == ""))
{
bool forceReply = (!e.isPrivateMessage);
//pairs.Add("reply_markup", "{\"force_reply\":true,\"selective\":" + e.selective.ToString().ToLower() + "}");
pairs.Add("reply_markup", "{\"force_reply\":"
//force reply if we are NOT in a PM
+ forceReply.ToString().ToLower()
//mark selective if passed in
+ ",\"selective\":" + e.selective.ToString().ToLower() + "}");
}
else if (e.clearKeyboard)
{
pairs["reply_markup"] = "{\"hide_keyboard\":true}";
}
else if (e.keyboard != null && e.keyboard != "")
{
pairs.Add("reply_markup", "{" + e.keyboard + "}");
}
}
catch (Exception ex)
{
//if we failed to attach, it probably wasnt important!
Roboto.log.log("Error assembling message pairs. " + ex.ToString(), logging.loglevel.high);
}
try //TODO - cant see how this is erroring here. Added try/catch to try debug it.
{
if (e.replyToMessageID != -1)
{
pairs.Add("reply_to_message_id", e.replyToMessageID.ToString());
}
}
catch (Exception ex)
{
//if we failed to attach, it probably wasnt important!
Roboto.log.log("Error attaching Reply Message ID to message. " + ex.ToString(), logging.loglevel.high);
}
try
{
JObject response = sendPOST(postURL, pairs).Result;
if (response != null)
{
bool success = response.SelectToken("ok").Value <Boolean>();
if (success)
{
JToken response_token = response.SelectToken("result");
if (response_token != null)
{
JToken messageID_token = response.SelectToken("result.message_id");
if (messageID_token != null)
{
int messageID = messageID_token.Value <int>();
return(messageID);
}
else
{
Roboto.log.log("MessageID Token was null.", logging.loglevel.high);
}
}
else
{
Roboto.log.log("Response Token was null.", logging.loglevel.high);
}
}
else
{
int errorCode = response.SelectToken("error_code").Value <int>();
string errorDesc = response.SelectToken("description").Value <string>();
int result = parseErrorCode(errorCode, errorDesc);
Roboto.log.log("Message failed with code " + result, logging.loglevel.high);
Roboto.Settings.parseFailedReply(e);
return(result);
}
}
else
{
Roboto.log.log("Response was null.", logging.loglevel.high);
}
Roboto.Settings.parseFailedReply(e);
return(long.MinValue);
}
catch (WebException ex)
{
Roboto.log.log("Couldnt send message to " + chatID.ToString() + " because " + ex.ToString(), logging.loglevel.high);
//Mark as failed and return the failure to the calling method
if (e.expectsReply)
{
Roboto.log.log("Returning message " + e.messageData + " to plugin " + e.pluginType.ToString() + " as failed.", logging.loglevel.high);
Roboto.Settings.parseFailedReply(e);
}
return(long.MinValue);
}
catch (Exception ex)
{
Roboto.log.log("Exception sending message to " + chatID.ToString() + " because " + ex.ToString(), logging.loglevel.high);
//Mark as failed and return the failure to the calling method
if (e.expectsReply)
{
Roboto.log.log("Returning message " + e.messageData + " to plugin " + e.pluginType.ToString() + " as failed.", logging.loglevel.high);
Roboto.Settings.parseFailedReply(e);
}
return(long.MinValue);
}
}
public bool parseExpectedReplies(message m)
{
//are we expecteing this?
bool processed = false;
Modules.RobotoModuleTemplate pluginToCall = null;
ExpectedReply er = null;
try
{
foreach (ExpectedReply e in expectedReplies)
{
//we are looking for direct messages from the user where c_id = m_id, OR reply messages where m_id = reply_id
//could trigger twice if we f****d something up - dont think this is an issue but checking processed flag for safety
if (!processed && e.isSent() && m.userID == e.userID)
{
if (m.chatID == e.userID || m.replyMessageID == e.outboundMessageID)
{
//find the plugin, send the expectedreply to it
foreach (Modules.RobotoModuleTemplate plugin in settings.plugins)
{
if (e.isOfType(plugin.GetType()))
{
//stash these for calling outside of the "foreach" loop. This is so we can be sure it is called ONCE only, and so that we can remove
//the expected reply before calling the method, so any post-processing works smoother.
pluginToCall = plugin;
er = e;
}
}
processed = true;
}
}
}
}
catch (Exception e)
{
Roboto.log.log("Error matching incoming message to plugin - " + e.ToString(), logging.loglevel.critical);
}
if (processed)
{
expectedReplies.Remove(er);
//now send it to the plugin (remove first, so any checks can be done)
try
{
bool pluginProcessed = pluginToCall.replyReceived(er, m);
if (pluginProcessed)
{
//reset our chat timer
chat c = getChat(er.chatID);
c.resetLastUpdateTime();
}
else
{
throw new InvalidProgramException("Plugin didnt process the message it expected a reply to!");
}
}
catch (Exception e)
{
Roboto.log.log("Error calling plugin " + pluginToCall.GetType().ToString() + " with expected reply. " + e.ToString(), logging.loglevel.critical);
}
/*/are there any more messages for the user? If so, find & send
* ExpectedReply messageToSend = null;
* foreach (ExpectedReply e in expectedReplies)
* {
* if (e.userID == m.userID)
* {
* if (messageToSend == null || e.timeLogged < messageToSend.timeLogged)
* {
* messageToSend = e;
* }
*
* }
* }
*
* //send it
* //note that the plugin might send an urgent message during this processing that may have jumped the queue (using trySendImmediate param)
* if ( !userHasOutstandingMessages(m.userID) && messageToSend != null)
* {
* messageToSend.sendMessage();
* //make sure we are in a safe state. This will make sure if we sent a message-only, that the next message(s) are processed.
* expectedReplyHousekeeping();
* }
*/
expectedReplyHousekeeping();
}
return(processed);
}
/// <summary>
/// Main Roboto process. Connects to Telegram and processes any updates.
/// </summary>
private static void Process()
{
DateTime lastUpdate = DateTime.MinValue;
while (!endLoop)
{
//store the time to prevent hammering the service when its down. Pause for a couple of seconds if things are getting toasty
if (lastUpdate > DateTime.Now.Subtract(TimeSpan.FromSeconds(10)))
{
Roboto.Settings.stats.logStat(new statItem("Hammering Prevention", typeof(Roboto)));
log.log("Too quick, sleeping", logging.loglevel.warn);
Thread.Sleep(2000);
}
lastUpdate = DateTime.Now;
//TODO - move this code to the webADI class
string updateURL = Settings.telegramAPIURL + Settings.telegramAPIKey + "/getUpdates" +
"?offset=" + Settings.getUpdateID() +
"&timeout=" + Settings.waitDuration +
"&limit=10";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(updateURL);
log.log(".", logging.loglevel.low, ConsoleColor.White, true);
request.Method = "GET";
request.ContentType = "application/json";
try
{
WebResponse webResponse = request.GetResponse();
using (Stream webStream = webResponse.GetResponseStream())
{
if (webStream != null)
{
using (StreamReader responseReader = new StreamReader(webStream))
{
string response = responseReader.ReadToEnd();
JObject jo = JObject.Parse(response);
//success?
string path = jo.First.Path;
string result = jo.First.First.Value <string>();
if (path != "ok" || result != "True")
{
endLoop = true;
log.log("Failure code from web service", logging.loglevel.high);
throw new WebException("Failure code from web service");
}
else
{
int resultID = 0;
//open the response and parse it using JSON. Probably only one result, but should be more?
foreach (JToken token in jo.SelectTokens("result.[*]"))//jo.Children()) //) records[*].data.importedPath"
{
string logText = Regex.Replace(token.ToString(), @"(\s|\n|\r|\r\n)+", " ");
log.log(logText, logging.loglevel.verbose);
//Find out what kind of message this is.
//TOP LEVEL TOKENS
JToken updateID_TK = token.First;
JToken update_TK = updateID_TK.Next.First;
//Flag the update ID as processed.
int updateID = updateID_TK.First.Value <int>();
Settings.lastUpdate = updateID;
//is this for a group chat?
long chatID = update_TK.SelectToken("chat.id").Value <long>();
chat chatData = null;
if (chatID < 0)
{
//find the chat
chatData = Settings.getChat(chatID);
string chatTitle = update_TK.SelectToken("chat.title").Value <string>();
//new chat, add
if (chatData == null)
{
chatData = Settings.addChat(chatID, chatTitle);
}
if (chatData == null)
{
throw new DataMisalignedException("Something went wrong creating the new chat data");
}
chatData.setTitle(chatTitle);
}
//Do we have an incoming message?
if (update_TK.Path == "result[" + resultID.ToString() + "].message" && update_TK.SelectToken(".text") != null)
{
//prevent delays - its sent something valid back to us so we are probably OK.
lastUpdate = DateTime.MinValue;
if (chatData != null)
{
chatData.resetLastUpdateTime();
}
message m = new message(update_TK);
//now decide what to do with this stuff.
bool processed = false;
//check if this is an expected reply, and if so route it to the
Settings.parseExpectedReplies(m);
//TODO - call plugins in some kind of priority order
foreach (Modules.RobotoModuleTemplate plugin in settings.plugins)
{
//Skip this message if the chat is muted.
if (plugin.chatHook && (chatData == null || (chatData.muted == false || plugin.chatIfMuted)))
{
if ((!processed || plugin.chatEvenIfAlreadyMatched))
{
processed = plugin.chatEvent(m, chatData);
}
}
}
}
else
{
log.log("No text in update", logging.loglevel.verbose);
}
//dont know what other update types we want to monitor?
//TODO - leave / kicked / chat deleted
resultID++;
}
//housekeeping
//check that all players have been sent a message, if there is one in the stack. This is to double check that if e.g. a game is cancelled the player doesnt get stuck
Settings.expectedReplyHousekeeping();
}
}
}
}
}
catch (System.Net.WebException e)
{
log.log("Web Service Timeout during getUpdates: " + e.ToString(), logging.loglevel.high);
Settings.stats.logStat(new statItem("BotAPI Timeouts", typeof(Roboto)));
}
catch (Exception e)
{
try
{
log.log("Exception caught at main loop. " + e.ToString(), logging.loglevel.critical, ConsoleColor.White, false, false, false, false, 2);
}
catch (Exception ex)
{
Console.Out.WriteLine("-----------------");
Console.Out.WriteLine("Error During LOGGING! Original Error was");
Console.Out.WriteLine(e.Message);
Console.Out.WriteLine("Logging Error was");
Console.Out.WriteLine(ex.Message);
}
}
Settings.backgroundProcessing(false);
}
}
