///////////////////////////////////////////////////////////////////////
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);
}
}
///////////////////////////////////////////////////////////////////////
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);
}
}