Working with Linux

linux/dh2048.pem

@@ -0,0 +1,8 @@
+-----BEGIN DH PARAMETERS-----
+MIIBCAKCAQEArjoon6Luh44PeVx1xPx6cuTzRVXgYoF17KrR6Tqww7b4P+ogrZp1
+wSLci+1RnlrkwWn1rFu0eHAbbSzvHlrmwkS2NRZcU+Zm7uNkPeE/6pzBd5HZnoRM
+yjiOL8DWTyaumdp4srLYLUplO2HVsdOyYh5Z3+GhsiTTVZfYjqyQD7qOaIpgv0Ri
+XMgVgVX8lQAd0IE7DfJyC6R/8CLoVaUIThEMQFJn4GH/ylnjW+kpOajyFeC0tU5F
+yFn40sI8qu/y1rKw8ZRYRnhSsLUmndfgAmfKNn80kFZTaOxHcaqbkRrocAV9QnHy
+6l+ytTbHOoFbCGyBQ/unRxxu9jD1qq/B6wIBAg==
+-----END DH PARAMETERS-----

linux/makefile

@@ -0,0 +1,65 @@
+CC=g++
+CFLAGS=-Wall -O3 -fpermissive -std=c++11 -DOPENSSL_NO_SSL2 -DOPENSSL_USE_DEPRECATED
+LDFLAGS= -lpthread -lrt -lssl -lcrypto \
+-L/home/ubuntu/work/openssl-out/lib
+BOOST_PATH=/home/ubuntu/work/boost_1_63_0
+#======================================================
+#====================== BOOST =========================
+#======================================================
+CFLAGS += -I$(BOOST_PATH)
+#thread
+LOCAL_SRC_FILES := $(BOOST_PATH)/libs/thread/src/pthread/thread.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/thread/src/pthread/once.cpp
+#signals
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/signals/src/connection.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/signals/src/named_slot_map.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/signals/src/signal_base.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/signals/src/slot.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/signals/src/trackable.cpp
+#system
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/system/src/error_code.cpp
+#regex
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/c_regex_traits.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/cpp_regex_traits.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/cregex.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/fileiter.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/icu.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/instances.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/posix_api.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/regex.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/regex_debug.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/regex_raw_buffer.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/regex_traits_defaults.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/static_mutex.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/usinstances.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/w32_regex_traits.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/wc_regex_traits.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/wide_posix_api.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/regex/src/winstances.cpp
+#date_time
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/date_time/src/gregorian/greg_month.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/date_time/src/gregorian/greg_weekday.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/date_time/src/gregorian/date_generators.cpp
+#program_options
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/cmdline.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/config_file.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/convert.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/options_description.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/parsers.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/positional_options.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/split.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/utf8_codecvt_facet.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/value_semantic.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/variables_map.cpp
+LOCAL_SRC_FILES += $(BOOST_PATH)/libs/program_options/src/winmain.cpp
+#======================================================
+#======================= APP ==========================
+#======================================================
+CFLAGS += -I../ \
+-I/home/ubuntu/work/openssl-out/include \
+-I/home/ubuntu/work/openssl \
+-I/home/ubuntu/work/openssl/include
+LOCAL_SRC_FILES += ../main.cpp
+
+all:
+	$(CC) $(LOCAL_SRC_FILES) $(CFLAGS) $(LDFLAGS) -o proxyServerTest

linux/nohup.out

@@ -0,0 +1,55 @@
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession::sendServerVersionNoAuth
+ProxySession::sendServerVersionNoAuth inner
+ProxySession::readConnectRequest
+ProxySession::readConnectRequest iner
+End of file
+Operation canceled
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy
+ProxySession Create
+ProxySession::start
+ProxySession::asyncHandshake
+ProxySession::asyncHandshake inner
+ProxySession::readClientVersion
+ProxySession::readClientVersion inner
+ProxySession Destroy

linux/rootca.crt

@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

linux/run.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+LD_LIBRARY_PATH="/home/ubuntu/work/openssl-out/lib"
+export LD_LIBRARY_PATH
+nohup /home/ubuntu/work/proxyServerTest/linux/proxyServerTest &
+

linux/server.crt

@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

linux/server.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

main.cpp

@@ -7,6 +7,8 @@
 
 #include <boost/bind.hpp>
 
+#include <boost/thread.hpp>
+
 #define SSL_R_SHORT_READ 219
 #include "ssl/ssl_locl.h"
 #include <boost/asio/ssl.hpp>
@@ -172,6 +174,10 @@ private:
 				{
 					sendServerVersion();
 				}
+				else if (clientVersion[0] == 0x05 && clientVersion[1] == 0x01 && clientVersion[2] == 0x00)
+				{
+					sendServerVersionNoAuth();
+				}
 				else
 				{
 					lowerSocket().close();
@@ -210,6 +216,32 @@ private:
 		});
 	}
 
+	void sendServerVersionNoAuth()
+	{
+
+		std::cout << "ProxySession::sendServerVersionNoAuth" << std::endl;
+
+		auto self(shared_from_this());
+
+		std::array<char, 2> version = { 0x05, 0x00 };
+
+		boost::asio::async_write(socket(),
+			boost::asio::buffer(version.data(), version.size()),
+			[this, self](boost::system::error_code ec, std::size_t length)
+		{
+			std::cout << "ProxySession::sendServerVersionNoAuth inner" << std::endl;
+			if (!ec)
+			{
+				//readLoginPassword();
+				readConnectRequest();
+			}
+			else
+			{
+				lowerSocket().close();
+			}
+		});
+	}
+
 
 	void readLoginPassword()
 	{
@@ -254,7 +286,7 @@ private:
 
 	}
 
-	std::array<unsigned char, 2> authStatus = { 0x01, 0x00 };
+	std::array<unsigned char, 2> authStatus = std::array<unsigned char, 2>{ (unsigned char)0x01, (unsigned char)0x00 };
 
 	void sendAuthStatus()
 	{
@@ -273,6 +305,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 			}
 		});
@@ -280,6 +314,9 @@ private:
 
 	void readConnectRequest()
 	{
+
+		std::cout << "ProxySession::readConnectRequest" << std::endl;
+
 		std::shared_ptr<std::array<unsigned char, 5>> firstPartPtr = std::make_shared<std::array<unsigned char, 5>>();
 
 
@@ -290,6 +327,8 @@ private:
 			boost::asio::buffer(firstPartPtr->data(), firstPartPtr->size()),
 			[this, self, firstPartPtr](boost::system::error_code ec, std::size_t /*length*/)
 		{
+			std::cout << "ProxySession::readConnectRequest iner" << std::endl;
+
 			if (!ec)
 			{
 				if ((*firstPartPtr)[0] == 0x05 && (*firstPartPtr)[1] == 0x01 && (*firstPartPtr)[2] == 0x00)
@@ -306,11 +345,15 @@ private:
 				}
 				else
 				{
+					std::string msg = ec.message();
+					std::cout << msg << std::endl;
 					lowerSocket().close();
 				}
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 			}
 		});
@@ -351,6 +394,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 			}
 		});
@@ -393,6 +438,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 			}
 		});
@@ -413,6 +460,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 				outsideConnectSocket.close();
 			}
@@ -432,6 +481,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 				outsideConnectSocket.close();
 			}
@@ -468,6 +519,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 				outsideConnectSocket.close();
 			}
@@ -507,6 +560,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				lowerSocket().close();
 				outsideConnectSocket.close();
 			}
@@ -514,23 +569,32 @@ private:
 
 	}
 
-	unsigned char forwardChar;
+
-	unsigned char backwardChar;
+	std::array<unsigned char, 8192> forwardBuffer;
+	std::array<unsigned char, 8192> backwardBuffer;
+	//unsigned char forwardChar;
+	//unsigned char backwardChar;
 
 
 	void transferDataForward()
 	{
 		auto self(shared_from_this());
 
-		boost::asio::async_read(socket(),
+		socket().async_read_some(boost::asio::buffer(forwardBuffer),
-			boost::asio::buffer(&forwardChar, 1),
+			[this, self](boost::system::error_code ec, std::size_t length)
-			[this, self](boost::system::error_code ec, std::size_t /*length*/)
 		{
 			if (!ec)
 			{
+
+				std::shared_ptr<std::vector<unsigned char>> data = std::make_shared<std::vector<unsigned char>>();
+				data->resize(length);
+
+				std::copy(&forwardBuffer[0], &forwardBuffer[0] + length, &(*data)[0]);
+				
+
 				boost::asio::async_write(outsideConnectSocket,
-					boost::asio::buffer(&forwardChar, 1),
+					boost::asio::buffer(*data),
-					[this, self](boost::system::error_code ec, std::size_t length)
+					[this, self, data](boost::system::error_code ec, std::size_t length)
 				{
 
 					if (!ec)
@@ -539,6 +603,8 @@ private:
 					}
 					else
 					{
+						std::string msg = ec.message();
+						std::cout << msg << std::endl;
 						outsideConnectSocket.close();
 						lowerSocket().close();
 					}
@@ -546,6 +612,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				outsideConnectSocket.close();
 				lowerSocket().close();
 			}
@@ -556,15 +624,21 @@ private:
 	{
 		auto self(shared_from_this());
 
-		boost::asio::async_read(outsideConnectSocket,
+		outsideConnectSocket.async_read_some(boost::asio::buffer(backwardBuffer),
-			boost::asio::buffer(&backwardChar, 1),
+			[this, self](boost::system::error_code ec, std::size_t length)
-			[this, self](boost::system::error_code ec, std::size_t /*length*/)
 		{
 			if (!ec)
 			{
+
+				std::shared_ptr<std::vector<unsigned char>> data = std::make_shared<std::vector<unsigned char>>();
+				data->resize(length);
+
+				std::copy(&backwardBuffer[0], &backwardBuffer[0] + length, &(*data)[0]);
+
+
 				boost::asio::async_write(socket(),
-					boost::asio::buffer(&backwardChar, 1),
+					boost::asio::buffer(*data),
-					[this, self](boost::system::error_code ec, std::size_t length)
+					[this, self, data](boost::system::error_code ec, std::size_t length)
 				{
 
 					if (!ec)
@@ -573,6 +647,8 @@ private:
 					}
 					else
 					{
+						std::string msg = ec.message();
+						std::cout << msg << std::endl;
 						outsideConnectSocket.close();
 						lowerSocket().close();
 					}
@@ -580,6 +656,8 @@ private:
 			}
 			else
 			{
+				std::string msg = ec.message();
+				std::cout << msg << std::endl;
 				outsideConnectSocket.close();
 				lowerSocket().close();
 			}
@@ -671,7 +749,26 @@ int main()
 
 		ProxyServer proxyServer(ioService, endpoint, sslContext);
 
-		ioService.run();
+
+		boost::thread_group threadpool;
+		/*
+		threadpool.create_thread(
+			boost::bind(&boost::asio::io_service::run, &ioService)
+		);
+		threadpool.create_thread(
+			boost::bind(&boost::asio::io_service::run, &ioService)
+		);
+		threadpool.create_thread(
+			boost::bind(&boost::asio::io_service::run, &ioService)
+		);*/
+		threadpool.create_thread(
+			boost::bind(&boost::asio::io_service::run, &ioService)
+		);
+
+
+		threadpool.join_all();
+
+		//ioService.run();
 
 	}
 	catch (std::exception& e)

proxyServerTest.vcxproj

@@ -75,6 +75,7 @@
       <Optimization>Disabled</Optimization>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>../boost_1_63_0;../../openssl-master;../../openssl-master/include;../../openssl-master/output/include</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -88,6 +89,7 @@
       <Optimization>Disabled</Optimization>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>../boost_1_63_0</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -102,6 +104,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>../boost_1_63_0;../../openssl-master;../../openssl-master/include;../../openssl-master/output/include</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -119,6 +122,7 @@
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>../boost_1_63_0</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>