1 files changed, 0 insertions, 428 deletions
diff --git a/src/net/pop3/POP3Response.cpp b/src/net/pop3/POP3Response.cpp
deleted file mode 100644
index 1dc5ee76..00000000
--- a/src/net/pop3/POP3Response.cpp
+++ /dev/null
@@ -1,428 +0,0 @@
-//
-// VMime library (http://www.vmime.org)
-// Copyright (C) 2002-2013 Vincent Richard <[email protected]>
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 3 of
-// the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// Linking this library statically or dynamically with other modules is making
-// a combined work based on this library.  Thus, the terms and conditions of
-// the GNU General Public License cover the whole combination.
-//
-
-#include "vmime/config.hpp"
-
-
-#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_POP3
-
-
-#include "vmime/net/pop3/POP3Response.hpp"
-#include "vmime/net/pop3/POP3Connection.hpp"
-
-#include "vmime/platform.hpp"
-
-#include "vmime/utility/stringUtils.hpp"
-#include "vmime/utility/filteredStream.hpp"
-#include "vmime/utility/stringUtils.hpp"
-#include "vmime/utility/inputStreamSocketAdapter.hpp"
-
-#include "vmime/net/socket.hpp"
-#include "vmime/net/timeoutHandler.hpp"
-
-
-namespace vmime {
-namespace net {
-namespace pop3 {
-
-
-POP3Response::POP3Response(shared_ptr <socket> sok, shared_ptr <timeoutHandler> toh)
-	: m_socket(sok), m_timeoutHandler(toh)
-{
-}
-
-
-// static
-shared_ptr <POP3Response> POP3Response::readResponse(shared_ptr <POP3Connection> conn)
-{
-	shared_ptr <POP3Response> resp = shared_ptr <POP3Response>
-		(new POP3Response(conn->getSocket(), conn->getTimeoutHandler()));
-
-	string buffer;
-	resp->readResponseImpl(buffer, /* multiLine */ false);
-
-	resp->m_firstLine = buffer;
-	resp->m_code = getResponseCode(buffer);
-	stripResponseCode(buffer, resp->m_text);
-
-	return resp;
-}
-
-
-// static
-shared_ptr <POP3Response> POP3Response::readMultilineResponse(shared_ptr <POP3Connection> conn)
-{
-	shared_ptr <POP3Response> resp = shared_ptr <POP3Response>
-		(new POP3Response(conn->getSocket(), conn->getTimeoutHandler()));
-
-	string buffer;
-	resp->readResponseImpl(buffer, /* multiLine */ true);
-
-	string firstLine, nextLines;
-	stripFirstLine(buffer, nextLines, &firstLine);
-
-	resp->m_firstLine = firstLine;
-	resp->m_code = getResponseCode(firstLine);
-	stripResponseCode(firstLine, resp->m_text);
-
-	std::istringstream iss(nextLines);
-	string line;
-
-	while (std::getline(iss, line, '\n'))
-		resp->m_lines.push_back(utility::stringUtils::trim(line));
-
-	return resp;
-}
-
-
-// static
-shared_ptr <POP3Response> POP3Response::readLargeResponse
-	(shared_ptr <POP3Connection> conn, utility::outputStream& os,
-	 utility::progressListener* progress, const size_t predictedSize)
-{
-	shared_ptr <POP3Response> resp = shared_ptr <POP3Response>
-		(new POP3Response(conn->getSocket(), conn->getTimeoutHandler()));
-
-	string firstLine;
-	resp->readResponseImpl(firstLine, os, progress, predictedSize);
-
-	resp->m_firstLine = firstLine;
-	resp->m_code = getResponseCode(firstLine);
-	stripResponseCode(firstLine, resp->m_text);
-
-	return resp;
-}
-
-
-bool POP3Response::isSuccess() const
-{
-	return m_code == CODE_OK;
-}
-
-
-const string POP3Response::getFirstLine() const
-{
-	return m_firstLine;
-}
-
-
-POP3Response::ResponseCode POP3Response::getCode() const
-{
-	return m_code;
-}
-
-
-const string POP3Response::getText() const
-{
-	return m_text;
-}
-
-
-const string POP3Response::getLineAt(const size_t pos) const
-{
-	return m_lines[pos];
-}
-
-
-size_t POP3Response::getLineCount() const
-{
-	return m_lines.size();
-}
-
-
-void POP3Response::readResponseImpl(string& buffer, const bool multiLine)
-{
-	bool foundTerminator = false;
-
-	if (m_timeoutHandler)
-		m_timeoutHandler->resetTimeOut();
-
-	buffer.clear();
-
-	char last1 = '\0', last2 = '\0';
-
-	for ( ; !foundTerminator ; )
-	{
-		// Check whether the time-out delay is elapsed
-		if (m_timeoutHandler && m_timeoutHandler->isTimeOut())
-		{
-			if (!m_timeoutHandler->handleTimeOut())
-				throw exceptions::operation_timed_out();
-
-			m_timeoutHandler->resetTimeOut();
-		}
-
-		// Receive data from the socket
-		string receiveBuffer;
-		m_socket->receive(receiveBuffer);
-
-		if (receiveBuffer.empty())   // buffer is empty
-		{
-			platform::getHandler()->wait();
-			continue;
-		}
-
-		// We have received data: reset the time-out counter
-		if (m_timeoutHandler)
-			m_timeoutHandler->resetTimeOut();
-
-		// Check for transparent characters: '\n..' becomes '\n.'
-		const char first = receiveBuffer[0];
-
-		if (first == '.' && last2 == '\n' && last1 == '.')
-		{
-			receiveBuffer.erase(receiveBuffer.begin());
-		}
-		else if (receiveBuffer.length() >= 2 && first == '.' &&
-		         receiveBuffer[1] == '.' && last1 == '\n')
-		{
-			receiveBuffer.erase(receiveBuffer.begin());
-		}
-
-		for (size_t trans ;
-		     string::npos != (trans = receiveBuffer.find("\n..")) ; )
-		{
-			receiveBuffer.replace(trans, 3, "\n.");
-		}
-
-		last1 = receiveBuffer[receiveBuffer.length() - 1];
-		last2 = static_cast <char>((receiveBuffer.length() >= 2) ? receiveBuffer[receiveBuffer.length() - 2] : 0);
-
-		// Append the data to the response buffer
-		buffer += receiveBuffer;
-
-		// Check for terminator string (and strip it if present)
-		foundTerminator = checkTerminator(buffer, multiLine);
-
-		// If there is an error (-ERR) when executing a command that
-		// requires a multi-line response, the error response will
-		// include only one line, so we stop waiting for a multi-line
-		// terminator and check for a "normal" one.
-		if (multiLine && !foundTerminator && buffer.length() >= 4 && buffer[0] == '-')
-		{
-			foundTerminator = checkTerminator(buffer, false);
-		}
-	}
-}
-
-
-void POP3Response::readResponseImpl
-	(string& firstLine, utility::outputStream& os,
-	 utility::progressListener* progress, const size_t predictedSize)
-{
-	size_t current = 0, total = predictedSize;
-
-	string temp;
-	bool codeDone = false;
-
-	if (progress)
-		progress->start(total);
-
-	if (m_timeoutHandler)
-		m_timeoutHandler->resetTimeOut();
-
-	utility::inputStreamSocketAdapter sis(*m_socket);
-	utility::stopSequenceFilteredInputStream <5> sfis1(sis, "\r\n.\r\n");
-	utility::stopSequenceFilteredInputStream <3> sfis2(sfis1, "\n.\n");
-	utility::dotFilteredInputStream dfis(sfis2);   // "\n.." --> "\n."
-
-	utility::inputStream& is = dfis;
-
-	while (!is.eof())
-	{
-#if 0 // not supported
-		// Check for possible cancellation
-		if (progress && progress->cancel())
-			throw exceptions::operation_cancelled();
-#endif
-
-		// Check whether the time-out delay is elapsed
-		if (m_timeoutHandler && m_timeoutHandler->isTimeOut())
-		{
-			if (!m_timeoutHandler->handleTimeOut())
-				throw exceptions::operation_timed_out();
-		}
-
-		// Receive data from the socket
-		byte_t buffer[65536];
-		const size_t read = is.read(buffer, sizeof(buffer));
-
-		if (read == 0)   // buffer is empty
-		{
-			platform::getHandler()->wait();
-			continue;
-		}
-
-		// We have received data: reset the time-out counter
-		if (m_timeoutHandler)
-			m_timeoutHandler->resetTimeOut();
-
-		// Notify progress
-		current += read;
-
-		if (progress)
-		{
-			total = std::max(total, current);
-			progress->progress(current, total);
-		}
-
-		// If we don't have extracted the response code yet
-		if (!codeDone)
-		{
-			vmime::utility::stringUtils::appendBytesToString(temp, buffer, read);
-
-			string responseData;
-
-			if (stripFirstLine(temp, responseData, &firstLine) == true)
-			{
-				if (getResponseCode(firstLine) != CODE_OK)
-					throw exceptions::command_error("?", firstLine);
-
-				codeDone = true;
-
-				os.write(responseData.data(), responseData.length());
-				temp.clear();
-
-				continue;
-			}
-		}
-		else
-		{
-			// Inject the data into the output stream
-			os.write(buffer, read);
-		}
-	}
-
-	if (progress)
-		progress->stop(total);
-}
-
-
-// static
-bool POP3Response::stripFirstLine
-	(const string& buffer, string& result, string* firstLine)
-{
-	const size_t end = buffer.find('\n');
-
-	if (end != string::npos)
-	{
-		if (firstLine) *firstLine = utility::stringUtils::trim(buffer.substr(0, end));
-		result = buffer.substr(end + 1);
-		return true;
-	}
-	else
-	{
-		if (firstLine) *firstLine = utility::stringUtils::trim(buffer);
-		result = "";
-		return false;
-	}
-}
-
-
-// static
-POP3Response::ResponseCode POP3Response::getResponseCode(const string& buffer)
-{
-	if (buffer.length() >= 2)
-	{
-		// +[space]
-		if (buffer[0] == '+' &&
-		    (buffer[1] == ' ' || buffer[1] == '\t'))
-		{
-			return CODE_READY;
-		}
-
-		// +OK
-		if (buffer.length() >= 3)
-		{
-			if (buffer[0] == '+' &&
-			    (buffer[1] == 'O' || buffer[1] == 'o') &&
-			    (buffer[2] == 'K' || buffer[1] == 'k'))
-			{
-				return CODE_OK;
-			}
-		}
-	}
-
-	// -ERR or whatever
-	return CODE_ERR;
-}
-
-
-// static
-void POP3Response::stripResponseCode(const string& buffer, string& result)
-{
-	const size_t pos = buffer.find_first_of(" \t");
-
-	if (pos != string::npos)
-		result = buffer.substr(pos + 1);
-	else
-		result = buffer;
-}
-
-
-// static
-bool POP3Response::checkTerminator(string& buffer, const bool multiLine)
-{
-	// Multi-line response
-	if (multiLine)
-	{
-		static const string term1("\r\n.\r\n");
-		static const string term2("\n.\n");
-
-		return (checkOneTerminator(buffer, term1) ||
-		        checkOneTerminator(buffer, term2));
-	}
-	// Normal response
-	else
-	{
-		static const string term1("\r\n");
-		static const string term2("\n");
-
-		return (checkOneTerminator(buffer, term1) ||
-		        checkOneTerminator(buffer, term2));
-	}
-
-	return false;
-}
-
-
-// static
-bool POP3Response::checkOneTerminator(string& buffer, const string& term)
-{
-	if (buffer.length() >= term.length() &&
-		std::equal(buffer.end() - term.length(), buffer.end(), term.begin()))
-	{
-		buffer.erase(buffer.end() - term.length(), buffer.end());
-		return true;
-	}
-
-	return false;
-}
-
-
-} // pop3
-} // net
-} // vmime
-
-
-#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_POP3