Esempio n. 1
0
    ///////////////////////////////////////////////////////////////////////
    protected void fetch_messages(string user, string password, int projectid)
    {
        string[] messages = null;
        Regex    regex    = new Regex("\r\n");

        string[] test_message_text   = new string[100];
        POP3Client.POP3client client = null;

        if (MessageInputFile == "")
        {
            try
            {
                client = new POP3Client.POP3client(ReadInputStreamCharByChar);

                write_line("****connecting to server:");
                int port = 110;
                if (Pop3Port != "")
                {
                    port = Convert.ToInt32(Pop3Port);
                }

                bool use_ssl = false;
                if (Pop3UseSSL != "")
                {
                    use_ssl = Pop3UseSSL == "1" ? true : false;
                }

                write_line(client.connect(Pop3Server, port, use_ssl));

                write_line("sending POP3 command USER");
                write_line(client.USER(user));

                write_line("sending POP3 command PASS");
                write_line(client.PASS(password));

                write_line("sending POP3 command STAT");
                write_line(client.STAT());

                write_line("sending POP3 command LIST");
                string list;
                list = client.LIST();
                write_line("list follows:");
                write_line(list);
                messages = regex.Split(list);
            }
            catch (Exception e)
            {
                write_line("Exception trying to talk to pop3server");
                write_line(e);
                return;
            }
        }
        else
        {
            StringBuilder builder = new StringBuilder(4096);
            write_line("opening test input file " + MessageInputFile);
            using (FileStream fs = File.OpenRead(MessageInputFile))
            {
                byte[] b = new byte[4096];
                //UTF8Encoding encoding = new UTF8Encoding(true);  // Does not work...

                int bytes_read = fs.Read(b, 0, b.Length);

                while (bytes_read > 0)
                {
                    //test_messages += encoding.GetString(b); // Does not work....

                    for (int i = 0; i < bytes_read; i++)
                    {
                        builder.Append(Convert.ToChar(b[i])); // Does work
                    }

                    bytes_read = fs.Read(b, 0, b.Length);
                }
            }

            string test_messages = builder.ToString();
            Regex  test_regex    = new Regex("Q6Q6\r\n");
            test_message_text = test_regex.Split(test_messages);
        }


        string message;
        int    message_number = 0;
        int    start;
        int    end;

        if (MessageInputFile == "")
        {
            start = 1;
            end   = messages.Length - 1;
        }
        else
        {
            start = 0;
            end   = test_message_text.Length;
            if (end > 99)
            {
                end = 99;
            }
        }

        // loop through the messages
        for (int i = start; i < end; i++)
        {
            heartbeat_datetime = DateTime.Now; // because the watchdog is watching

            if (state != service_state.STARTED)
            {
                break;
            }

            // fetch the message

            write_line("i:" + Convert.ToString(i));
            if (MessageInputFile == "")
            {
                int space_pos = messages[i].IndexOf(" ");
                message_number = Convert.ToInt32(messages[i].Substring(0, space_pos));
                message        = client.RETR(message_number);
            }
            else
            {
                message = test_message_text[message_number++];
            }

            // for diagnosing problems
            if (MessageOutputFile != "")
            {
                System.IO.StreamWriter w = System.IO.File.AppendText(MessageOutputFile);
                w.WriteLine(message);
                w.Flush();
                w.Close();
            }

            // break the message up into lines
            string[] lines = regex.Split(message);

            string from    = "";
            string subject = "";

            bool encountered_subject = false;
            bool encountered_from    = false;


            // Loop through the lines of a message.
            // Pick out the subject and body
            for (int j = 0; j < lines.Length; j++)
            {
                if (state != service_state.STARTED)
                {
                    break;
                }

                // We know from
                // http://www.devnewsgroups.net/group/microsoft.public.dotnet.framework/topic62515.aspx
                // that headers can be lowercase too.

                if ((lines[j].IndexOf("Subject: ") == 0 || lines[j].IndexOf("subject: ") == 0) &&
                    !encountered_subject)
                {
                    subject  = lines[j].Replace("Subject: ", "");
                    subject  = subject.Replace("subject: ", ""); // try lowercase too
                    subject += maybe_append_next_line(lines, j);

                    encountered_subject = true;
                }
                else if (lines[j].IndexOf("From: ") == 0 && !encountered_from)
                {
                    from             = lines[j].Replace("From: ", "");
                    encountered_from = true;
                    from            += maybe_append_next_line(lines, j);
                }
                else if (lines[j].IndexOf("from: ") == 0 && !encountered_from)
                {
                    from             = lines[j].Replace("from: ", "");
                    encountered_from = true;
                    from            += maybe_append_next_line(lines, j);
                }
            } // end for each line

            write_line("\nFrom: " + from);

            write_line("Subject: " + subject);

            if (SubjectMustContain != "" && subject.IndexOf(SubjectMustContain) < 0)
            {
                write_line("skipping because subject does not contain: " + SubjectMustContain);
                continue;
            }

            bool bSkip = false;
            for (int k = 0; k < SubjectCannotContainStrings.Length; k++)
            {
                if (SubjectCannotContainStrings[k] != "")
                {
                    if (subject.IndexOf(SubjectCannotContainStrings[k]) >= 0)
                    {
                        write_line("skipping because subject cannot contain: " + SubjectCannotContainStrings[k]);
                        bSkip = true;
                        break;  // done checking, skip this message
                    }
                }
            }

            if (bSkip)
            {
                continue;
            }

            if (FromMustContain != "" && from.IndexOf(FromMustContain) < 0)
            {
                write_line("skipping because from does not contain: " + FromMustContain);
                continue; // that is, skip to next message
            }

            for (int k = 0; k < FromCannotContainStrings.Length; k++)
            {
                if (FromCannotContainStrings[k] != "")
                {
                    if (from.IndexOf(FromCannotContainStrings[k]) >= 0)
                    {
                        write_line("skipping because from cannot contain: " + FromCannotContainStrings[k]);
                        bSkip = true;
                        break; // done checking, skip this message
                    }
                }
            }

            if (bSkip)
            {
                continue;
            }

            write_line("calling insert_bug.aspx");
            string Url = InsertBugUrl;

            // Try to parse out the bugid from the subject line
            string bugidString = TrackingIdString;
            if (TrackingIdString == "")
            {
                bugidString = "DO NOT EDIT THIS:";
            }

            int pos = subject.IndexOf(bugidString);

            if (pos >= 0)
            {
                // position of colon
                pos = subject.IndexOf(":", pos);
                pos++;
                // position of close paren
                int pos2 = subject.IndexOf(")", pos);
                if (pos2 > pos)
                {
                    string bugid_string = subject.Substring(pos, pos2 - pos);
                    write_line("BUGID=" + bugid_string);
                    try
                    {
                        int bugid = Int32.Parse(bugid_string);
                        Url += "?bugid=" + Convert.ToString(bugid);
                        write_line("updating existing bug " + Convert.ToString(bugid));
                    }
                    catch (Exception e)
                    {
                        write_line("bugid not numeric " + e.Message);
                    }
                }
            }


            string post_data = "username="******"&password="******"&projectid=" + Convert.ToString(projectid)
                               + "&from=" + HttpUtility.UrlEncode(from)
                               + "&short_desc=" + HttpUtility.UrlEncode(subject)
                               + "&message=" + HttpUtility.UrlEncode(message);

            byte[] bytes = Encoding.UTF8.GetBytes(post_data);


            // send request to web server
            HttpWebResponse res = null;
            try
            {
                HttpWebRequest req = (HttpWebRequest)System.Net.WebRequest.Create(Url);


                req.Credentials     = CredentialCache.DefaultCredentials;
                req.PreAuthenticate = true;

                //req.Timeout = 200; // maybe?
                //req.KeepAlive = false; // maybe?

                req.Method        = "POST";
                req.ContentType   = "application/x-www-form-urlencoded";
                req.ContentLength = bytes.Length;
                Stream request_stream = req.GetRequestStream();
                request_stream.Write(bytes, 0, bytes.Length);
                request_stream.Close();
                res = (HttpWebResponse)req.GetResponse();
            }
            catch (Exception e)
            {
                write_line("HttpWebRequest error url=" + Url);
                write_line(e);
            }

            // examine response

            if (res != null)
            {
                int http_status = (int)res.StatusCode;
                write_line(Convert.ToString(http_status));

                string http_response_header = res.Headers["BTNET"];
                res.Close();

                if (http_response_header != null)
                {
                    write_line(http_response_header);

                    // only delete message from pop3 server if we
                    // know we stored in on the web server ok
                    if (MessageInputFile == "" &&
                        http_status == 200 &&
                        DeleteMessagesOnServer == "1" &&
                        http_response_header.IndexOf("OK") == 0)
                    {
                        write_line("sending POP3 command DELE");
                        write_line(client.DELE(message_number));
                    }
                }
                else
                {
                    write_line("BTNET HTTP header not found.  Skipping the delete of the email from the server.");
                    write_line("Incrementing total error count");
                    total_error_count++;
                }
            }
            else
            {
                write_line("No response from web server.  Skipping the delete of the email from the server.");
                write_line("Incrementing total error count");
                total_error_count++;
            }

            if (total_error_count > TotalErrorsAllowed)
            {
                write_line("Stopping because total error count > TotalErrorsAllowed");
                stop();
            }
        }  // end for each message


        if (MessageInputFile == "")
        {
            write_line("\nsending POP3 command QUIT");
            write_line(client.QUIT());
        }
        else
        {
            write_line("\nclosing input file " + MessageInputFile);
        }
    }
Esempio n. 2
0
    ///////////////////////////////////////////////////////////////////////
    protected void fetch_messages(string user, string password, int projectid)
    {

        string[] messages = null;
        Regex regex = new Regex("\r\n");
        string[] test_message_text = new string[100];
        POP3Client.POP3client client = null;

        if (MessageInputFile == "")
        {

            try
            {
                client = new POP3Client.POP3client(ReadInputStreamCharByChar);

                write_line("****connecting to server:");
                int port = 110;
                if (Pop3Port != "")
                {
                    port = Convert.ToInt32(Pop3Port);
                }

                bool use_ssl = false;
                if (Pop3UseSSL != "")
                {
                    use_ssl = Pop3UseSSL == "1" ? true : false;
                }

                write_line(client.connect(Pop3Server, port, use_ssl));

                write_line("sending POP3 command USER");
                write_line(client.USER(user));

                write_line("sending POP3 command PASS");
                write_line(client.PASS(password));

                write_line("sending POP3 command STAT");
                write_line(client.STAT());

                write_line("sending POP3 command LIST");
                string list;
                list = client.LIST();
                write_line("list follows:");
                write_line(list);
                messages = regex.Split(list);
            }
            catch (Exception e)
            {
                write_line("Exception trying to talk to pop3server");
                write_line(e);
                return;
            }

        }
        else
        {
            StringBuilder builder = new StringBuilder(4096);
            write_line("opening test input file " + MessageInputFile);
            using (FileStream fs = File.OpenRead(MessageInputFile))
            {
                byte[] b = new byte[4096];
                //UTF8Encoding encoding = new UTF8Encoding(true);  // Does not work...

                int bytes_read = fs.Read(b, 0, b.Length);

                while (bytes_read > 0)
                {
                    //test_messages += encoding.GetString(b); // Does not work....

                    for (int i = 0; i < bytes_read; i++)
                    {
                        builder.Append(Convert.ToChar(b[i])); // Does work
                    }

                    bytes_read = fs.Read(b, 0, b.Length);

                }

            }

            string test_messages = builder.ToString();
            Regex test_regex = new Regex("Q6Q6\r\n");
            test_message_text = test_regex.Split(test_messages);
        }


        string message;
        int message_number = 0;
        int start;
        int end;

        if (MessageInputFile == "")
        {
            start = 1;
            end = messages.Length - 1;
        }
        else
        {
            start = 0;
            end = test_message_text.Length;
            if (end > 99) end = 99;
        }

        // loop through the messages
        for (int i = start; i < end; i++)
        {
            heartbeat_datetime = DateTime.Now; // because the watchdog is watching

            if (state != service_state.STARTED)
            {
                break;
            }

            // fetch the message

            write_line("i:" + Convert.ToString(i));
            if (MessageInputFile == "")
            {
                int space_pos = messages[i].IndexOf(" ");
                message_number = Convert.ToInt32(messages[i].Substring(0, space_pos));
                message = client.RETR(message_number);
            }
            else
            {
                message = test_message_text[message_number++];
            }

            // for diagnosing problems
            if (MessageOutputFile != "")
            {
                System.IO.StreamWriter w = System.IO.File.AppendText(MessageOutputFile);
                w.WriteLine(message);
                w.Flush();
                w.Close();
            }

            // break the message up into lines
            string[] lines = regex.Split(message);

            string from = "";
            string subject = "";

            bool encountered_subject = false;
            bool encountered_from = false;


            // Loop through the lines of a message.
            // Pick out the subject and body
            for (int j = 0; j < lines.Length; j++)
            {

                if (state != service_state.STARTED)
                {
                    break;
                }

                // We know from
                // http://www.devnewsgroups.net/group/microsoft.public.dotnet.framework/topic62515.aspx
                // that headers can be lowercase too.

                if ((lines[j].IndexOf("Subject: ") == 0 || lines[j].IndexOf("subject: ") == 0)
                && !encountered_subject)
                {
                    subject = lines[j].Replace("Subject: ", "");
                    subject = subject.Replace("subject: ", ""); // try lowercase too
                    subject += maybe_append_next_line(lines, j);

                    encountered_subject = true;
                }
                else if (lines[j].IndexOf("From: ") == 0 && !encountered_from)
                {
                    from = lines[j].Replace("From: ", "");
                    encountered_from = true;
                    from += maybe_append_next_line(lines, j);

                }
                else if (lines[j].IndexOf("from: ") == 0 && !encountered_from)
                {
                    from = lines[j].Replace("from: ", "");
                    encountered_from = true;
                    from += maybe_append_next_line(lines, j);
                }

            } // end for each line

            write_line("\nFrom: " + from);

            write_line("Subject: " + subject);

            if (SubjectMustContain != "" && subject.IndexOf(SubjectMustContain) < 0)
            {
                write_line("skipping because subject does not contain: " + SubjectMustContain);
                continue;
            }

            bool bSkip = false;
            for (int k = 0; k < SubjectCannotContainStrings.Length; k++)
            {
                if (SubjectCannotContainStrings[k] != "")
                {
                    if (subject.IndexOf(SubjectCannotContainStrings[k]) >= 0)
                    {
                        write_line("skipping because subject cannot contain: " + SubjectCannotContainStrings[k]);
                        bSkip = true;
                        break;  // done checking, skip this message
                    }
                }
            }

            if (bSkip)
            {
                continue;
            }

            if (FromMustContain != "" && from.IndexOf(FromMustContain) < 0)
            {
                write_line("skipping because from does not contain: " + FromMustContain);
                continue; // that is, skip to next message
            }

            for (int k = 0; k < FromCannotContainStrings.Length; k++)
            {
                if (FromCannotContainStrings[k] != "")
                {
                    if (from.IndexOf(FromCannotContainStrings[k]) >= 0)
                    {
                        write_line("skipping because from cannot contain: " + FromCannotContainStrings[k]);
                        bSkip = true;
                        break; // done checking, skip this message
                    }
                }
            }

            if (bSkip)
            {
                continue;
            }

            write_line("calling insert_bug.aspx");
            string Url = InsertBugUrl;

            // Try to parse out the bugid from the subject line
            string bugidString = TrackingIdString;
            if (TrackingIdString == "")
            {
                bugidString = "DO NOT EDIT THIS:";
            }

            int pos = subject.IndexOf(bugidString);

            if (pos >= 0)
            {
                // position of colon
                pos = subject.IndexOf(":", pos);
                pos++;
                // position of close paren
                int pos2 = subject.IndexOf(")", pos);
                if (pos2 > pos)
                {
                    string bugid_string = subject.Substring(pos, pos2 - pos);
                    write_line("BUGID=" + bugid_string);
                    try
                    {
                        int bugid = Int32.Parse(bugid_string);
                        Url += "?bugid=" + Convert.ToString(bugid);
                        write_line("updating existing bug " + Convert.ToString(bugid));
                    }
                    catch (Exception e)
                    {
                        write_line("bugid not numeric " + e.Message);
                    }
                }
            }


            string post_data = "username="******"&password="******"&projectid=" + Convert.ToString(projectid)
                + "&from=" + HttpUtility.UrlEncode(from)
                + "&short_desc=" + HttpUtility.UrlEncode(subject)
                + "&message=" + HttpUtility.UrlEncode(message);

            byte[] bytes = Encoding.UTF8.GetBytes(post_data);


            // send request to web server
            HttpWebResponse res = null;
            try
            {
                HttpWebRequest req = (HttpWebRequest)System.Net.WebRequest.Create(Url);


                req.Credentials = CredentialCache.DefaultCredentials;
                req.PreAuthenticate = true;

                //req.Timeout = 200; // maybe?
                //req.KeepAlive = false; // maybe?

                req.Method = "POST";
                req.ContentType = "application/x-www-form-urlencoded";
                req.ContentLength = bytes.Length;
                Stream request_stream = req.GetRequestStream();
                request_stream.Write(bytes, 0, bytes.Length);
                request_stream.Close();
                res = (HttpWebResponse)req.GetResponse();
            }
            catch (Exception e)
            {
                write_line("HttpWebRequest error url=" + Url);
                write_line(e);
            }

            // examine response

            if (res != null)
            {

                int http_status = (int)res.StatusCode;
                write_line(Convert.ToString(http_status));

                string http_response_header = res.Headers["BTNET"];
                res.Close();

                if (http_response_header != null)
                {
                    write_line(http_response_header);

                    // only delete message from pop3 server if we
                    // know we stored in on the web server ok
                    if (MessageInputFile == ""
                    && http_status == 200
                    && DeleteMessagesOnServer == "1"
                    && http_response_header.IndexOf("OK") == 0)
                    {
                        write_line("sending POP3 command DELE");
                        write_line(client.DELE(message_number));
                    }
                }
                else
                {
                    write_line("BTNET HTTP header not found.  Skipping the delete of the email from the server.");
                    write_line("Incrementing total error count");
                    total_error_count++;
                }
            }
            else
            {
                write_line("No response from web server.  Skipping the delete of the email from the server.");
                write_line("Incrementing total error count");
                total_error_count++;
            }

            if (total_error_count > TotalErrorsAllowed)
            {
                write_line("Stopping because total error count > TotalErrorsAllowed");
                stop();
            }


        }  // end for each message


        if (MessageInputFile == "")
        {
            write_line("\nsending POP3 command QUIT");
            write_line(client.QUIT());
        }
        else
        {
            write_line("\nclosing input file " + MessageInputFile);
        }

    }