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* HTTPProxy.{cpp,h} : rename classes, drop typedef

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This commit is contained in:
hagen 2016-06-23 00:00:00 +00:00
parent d8906f508c
commit 340686ba06
2 changed files with 35 additions and 41 deletions
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58
HTTPProxy.cpp
View File

@ -21,12 +21,10 @@
#include "Config.h" #include "Config.h"
#include "HTTP.h" #include "HTTP.h"
namespace i2p namespace i2p {
{ namespace proxy {
namespace proxy
{
static const size_t http_buffer_size = 8192; static const size_t http_buffer_size = 8192;
class HTTPProxyHandler: public i2p::client::I2PServiceHandler, public std::enable_shared_from_this<HTTPProxyHandler> class HTTPReqHandler: public i2p::client::I2PServiceHandler, public std::enable_shared_from_this<HTTPReqHandler>
{ {
private: private:
enum state enum state
@ -66,26 +64,26 @@ namespace proxy
public: public:
HTTPProxyHandler(HTTPProxyServer * parent, std::shared_ptr<boost::asio::ip::tcp::socket> sock) : HTTPReqHandler(HTTPProxy * parent, std::shared_ptr<boost::asio::ip::tcp::socket> sock) :
I2PServiceHandler(parent), m_sock(sock) I2PServiceHandler(parent), m_sock(sock)
{ EnterState(GET_METHOD); } { EnterState(GET_METHOD); }
~HTTPProxyHandler() { Terminate(); } ~HTTPReqHandler() { Terminate(); }
void Handle () { AsyncSockRead(); } void Handle () { AsyncSockRead(); }
}; };
void HTTPProxyHandler::AsyncSockRead() void HTTPReqHandler::AsyncSockRead()
{ {
LogPrint(eLogDebug, "HTTPProxy: async sock read"); LogPrint(eLogDebug, "HTTPProxy: async sock read");
if(m_sock) { if(m_sock) {
m_sock->async_receive(boost::asio::buffer(m_http_buff, http_buffer_size), m_sock->async_receive(boost::asio::buffer(m_http_buff, http_buffer_size),
std::bind(&HTTPProxyHandler::HandleSockRecv, shared_from_this(), std::bind(&HTTPReqHandler::HandleSockRecv, shared_from_this(),
std::placeholders::_1, std::placeholders::_2)); std::placeholders::_1, std::placeholders::_2));
} else { } else {
LogPrint(eLogError, "HTTPProxy: no socket for read"); LogPrint(eLogError, "HTTPProxy: no socket for read");
} }
} }
void HTTPProxyHandler::Terminate() { void HTTPReqHandler::Terminate() {
if (Kill()) return; if (Kill()) return;
if (m_sock) if (m_sock)
{ {
@ -98,7 +96,7 @@ namespace proxy
/* All hope is lost beyond this point */ /* All hope is lost beyond this point */
//TODO: handle this apropriately //TODO: handle this apropriately
void HTTPProxyHandler::HTTPRequestFailed(const char *message) void HTTPReqHandler::HTTPRequestFailed(const char *message)
{ {
std::size_t size = std::strlen(message); std::size_t size = std::strlen(message);
std::stringstream ss; std::stringstream ss;
@ -109,10 +107,10 @@ namespace proxy
ss << message << "\r\n"; ss << message << "\r\n";
std::string response = ss.str(); std::string response = ss.str();
boost::asio::async_write(*m_sock, boost::asio::buffer(response), boost::asio::async_write(*m_sock, boost::asio::buffer(response),
std::bind(&HTTPProxyHandler::SentHTTPFailed, shared_from_this(), std::placeholders::_1)); std::bind(&HTTPReqHandler::SentHTTPFailed, shared_from_this(), std::placeholders::_1));
} }
void HTTPProxyHandler::RedirectToJumpService(/*HTTPProxyHandler::errTypes error*/) void HTTPReqHandler::RedirectToJumpService(/*HTTPReqHandler::errTypes error*/)
{ {
std::stringstream ss; std::stringstream ss;
std::string httpAddr; i2p::config::GetOption("http.address", httpAddr); std::string httpAddr; i2p::config::GetOption("http.address", httpAddr);
@ -124,15 +122,15 @@ namespace proxy
<< "\r\n"; << "\r\n";
std::string response = ss.str(); std::string response = ss.str();
boost::asio::async_write(*m_sock, boost::asio::buffer(response), boost::asio::async_write(*m_sock, boost::asio::buffer(response),
std::bind(&HTTPProxyHandler::SentHTTPFailed, shared_from_this(), std::placeholders::_1)); std::bind(&HTTPReqHandler::SentHTTPFailed, shared_from_this(), std::placeholders::_1));
} }
void HTTPProxyHandler::EnterState(HTTPProxyHandler::state nstate) void HTTPReqHandler::EnterState(HTTPReqHandler::state nstate)
{ {
m_state = nstate; m_state = nstate;
} }
void HTTPProxyHandler::ExtractRequest() void HTTPReqHandler::ExtractRequest()
{ {
LogPrint(eLogDebug, "HTTPProxy: request: ", m_method, " ", m_url); LogPrint(eLogDebug, "HTTPProxy: request: ", m_method, " ", m_url);
i2p::http::URL url; i2p::http::URL url;
@ -145,7 +143,7 @@ namespace proxy
LogPrint(eLogDebug, "HTTPProxy: server: ", m_address, ", port: ", m_port, ", path: ", m_path); LogPrint(eLogDebug, "HTTPProxy: server: ", m_address, ", port: ", m_port, ", path: ", m_path);
} }
bool HTTPProxyHandler::ValidateHTTPRequest() bool HTTPReqHandler::ValidateHTTPRequest()
{ {
if ( m_version != "HTTP/1.0" && m_version != "HTTP/1.1" ) if ( m_version != "HTTP/1.0" && m_version != "HTTP/1.1" )
{ {
@ -156,7 +154,7 @@ namespace proxy
return true; return true;
} }
void HTTPProxyHandler::HandleJumpServices() void HTTPReqHandler::HandleJumpServices()
{ {
static const char * helpermark1 = "?i2paddresshelper="; static const char * helpermark1 = "?i2paddresshelper=";
static const char * helpermark2 = "&i2paddresshelper="; static const char * helpermark2 = "&i2paddresshelper=";
@ -188,7 +186,7 @@ namespace proxy
m_path.erase(addressHelperPos); m_path.erase(addressHelperPos);
} }
bool HTTPProxyHandler::IsI2PAddress() bool HTTPReqHandler::IsI2PAddress()
{ {
auto pos = m_address.rfind (".i2p"); auto pos = m_address.rfind (".i2p");
if (pos != std::string::npos && (pos+4) == m_address.length ()) if (pos != std::string::npos && (pos+4) == m_address.length ())
@ -198,7 +196,7 @@ namespace proxy
return false; return false;
} }
bool HTTPProxyHandler::CreateHTTPRequest(uint8_t *http_buff, std::size_t len) bool HTTPReqHandler::CreateHTTPRequest(uint8_t *http_buff, std::size_t len)
{ {
ExtractRequest(); //TODO: parse earlier ExtractRequest(); //TODO: parse earlier
if (!ValidateHTTPRequest()) return false; if (!ValidateHTTPRequest()) return false;
@ -253,7 +251,7 @@ namespace proxy
return true; return true;
} }
bool HTTPProxyHandler::HandleData(uint8_t *http_buff, std::size_t len) bool HTTPReqHandler::HandleData(uint8_t *http_buff, std::size_t len)
{ {
while (len > 0) while (len > 0)
{ {
@ -304,7 +302,7 @@ namespace proxy
return true; return true;
} }
void HTTPProxyHandler::HandleSockRecv(const boost::system::error_code & ecode, std::size_t len) void HTTPReqHandler::HandleSockRecv(const boost::system::error_code & ecode, std::size_t len)
{ {
LogPrint(eLogDebug, "HTTPProxy: sock recv: ", len, " bytes"); LogPrint(eLogDebug, "HTTPProxy: sock recv: ", len, " bytes");
if(ecode) if(ecode)
@ -319,7 +317,7 @@ namespace proxy
if (m_state == DONE) if (m_state == DONE)
{ {
LogPrint(eLogDebug, "HTTPProxy: requested: ", m_url); LogPrint(eLogDebug, "HTTPProxy: requested: ", m_url);
GetOwner()->CreateStream (std::bind (&HTTPProxyHandler::HandleStreamRequestComplete, GetOwner()->CreateStream (std::bind (&HTTPReqHandler::HandleStreamRequestComplete,
shared_from_this(), std::placeholders::_1), m_address, m_port); shared_from_this(), std::placeholders::_1), m_address, m_port);
} }
else else
@ -328,14 +326,14 @@ namespace proxy
} }
void HTTPProxyHandler::SentHTTPFailed(const boost::system::error_code & ecode) void HTTPReqHandler::SentHTTPFailed(const boost::system::error_code & ecode)
{ {
if (ecode) if (ecode)
LogPrint (eLogError, "HTTPProxy: Closing socket after sending failure because: ", ecode.message ()); LogPrint (eLogError, "HTTPProxy: Closing socket after sending failure because: ", ecode.message ());
Terminate(); Terminate();
} }
void HTTPProxyHandler::HandleStreamRequestComplete (std::shared_ptr<i2p::stream::Stream> stream) void HTTPReqHandler::HandleStreamRequestComplete (std::shared_ptr<i2p::stream::Stream> stream)
{ {
if (stream) if (stream)
{ {
@ -353,14 +351,14 @@ namespace proxy
} }
} }
HTTPProxyServer::HTTPProxyServer(const std::string& address, int port, std::shared_ptr<i2p::client::ClientDestination> localDestination): HTTPProxy::HTTPProxy(const std::string& address, int port, std::shared_ptr<i2p::client::ClientDestination> localDestination):
TCPIPAcceptor(address, port, localDestination ? localDestination : i2p::client::context.GetSharedLocalDestination ()) TCPIPAcceptor(address, port, localDestination ? localDestination : i2p::client::context.GetSharedLocalDestination ())
{ {
} }
std::shared_ptr<i2p::client::I2PServiceHandler> HTTPProxyServer::CreateHandler(std::shared_ptr<boost::asio::ip::tcp::socket> socket) std::shared_ptr<i2p::client::I2PServiceHandler> HTTPProxy::CreateHandler(std::shared_ptr<boost::asio::ip::tcp::socket> socket)
{ {
return std::make_shared<HTTPProxyHandler> (this, socket); return std::make_shared<HTTPReqHandler> (this, socket);
} }
} } // http
} } // i2p

18
HTTPProxy.h
View File

@ -1,25 +1,21 @@
#ifndef HTTP_PROXY_H__ #ifndef HTTP_PROXY_H__
#define HTTP_PROXY_H__ #define HTTP_PROXY_H__
namespace i2p namespace i2p {
{ namespace proxy {
namespace proxy class HTTPProxy: public i2p::client::TCPIPAcceptor
{
class HTTPProxyServer: public i2p::client::TCPIPAcceptor
{ {
public: public:
HTTPProxyServer(const std::string& address, int port, std::shared_ptr<i2p::client::ClientDestination> localDestination = nullptr); HTTPProxy(const std::string& address, int port, std::shared_ptr<i2p::client::ClientDestination> localDestination = nullptr);
~HTTPProxyServer() {}; ~HTTPProxy() {};
protected: protected:
// Implements TCPIPAcceptor // Implements TCPIPAcceptor
std::shared_ptr<i2p::client::I2PServiceHandler> CreateHandler(std::shared_ptr<boost::asio::ip::tcp::socket> socket); std::shared_ptr<i2p::client::I2PServiceHandler> CreateHandler(std::shared_ptr<boost::asio::ip::tcp::socket> socket);
const char* GetName() { return "HTTP Proxy"; } const char* GetName() { return "HTTP Proxy"; }
}; };
} // http
typedef HTTPProxyServer HTTPProxy; } // i2p
}
}
#endif #endif