Prepare for assimilation into mspnet

[libs/net.git] / source / server.cpp

diff --git a/source/server.cpp b/source/server.cpp
deleted file mode 100644 (file)
index 9205cc1..0000000
--- a/source/server.cpp
+++ /dev/null
@@ -1,186 +0,0 @@
-#include <exception>
-#include <msp/core/refptr.h>
-#include <msp/net/inet.h>
-#include <msp/net/resolve.h>
-#include <msp/net/streamsocket.h>
-#include <msp/strings/format.h>
-#include "request.h"
-#include "response.h"
-#include "server.h"
-
-using namespace std;
-
-namespace Msp {
-namespace Http {
-
-Server::Server(unsigned port):
-       sock(Net::INET),
-       event_disp(0)
-{
-       sock.signal_data_available.connect(sigc::mem_fun(this, &Server::data_available));
-       RefPtr<Net::SockAddr> addr = Net::resolve("*", format("%d", port));
-       sock.listen(*addr, 8);
-}
-
-unsigned Server::get_port() const
-{
-       const Net::SockAddr &addr = sock.get_local_address();
-       if(addr.get_family()==Net::INET)
-               return static_cast<const Net::InetAddr &>(addr).get_port();
-       return 0;
-}
-
-void Server::use_event_dispatcher(IO::EventDispatcher *ed)
-{
-       if(event_disp)
-       {
-               event_disp->remove(sock);
-               for(list<Client>::iterator i=clients.begin(); i!=clients.end(); ++i)
-                       event_disp->remove(*i->sock);
-       }
-       event_disp = ed;
-       if(event_disp)
-       {
-               event_disp->add(sock);
-               for(list<Client>::iterator i=clients.begin(); i!=clients.end(); ++i)
-                       event_disp->add(*i->sock);
-       }
-}
-
-void Server::delay_response(Response &resp)
-{
-       get_client_by_response(resp).async = true;
-}
-
-void Server::submit_response(Response &resp)
-{
-       Client &cl = get_client_by_response(resp);
-       if(cl.async)
-       {
-               cl.sock->write(resp.str());
-               cl.stale = true;
-       }
-}
-
-void Server::data_available()
-{
-       Net::StreamSocket *csock = sock.accept();
-       clients.push_back(Client(csock));
-       csock->signal_data_available.connect(sigc::bind(sigc::mem_fun(this, &Server::client_data_available), sigc::ref(clients.back())));
-       csock->signal_end_of_file.connect(sigc::bind(sigc::mem_fun(this, &Server::client_end_of_file), sigc::ref(clients.back())));
-       if(event_disp)
-               event_disp->add(*csock);
-}
-
-void Server::client_data_available(Client &cl)
-{
-       for(list<Client>::iterator i=clients.begin(); i!=clients.end(); ++i)
-               if(i->stale && &*i!=&cl)
-               {
-                       clients.erase(i);
-                       break;
-               }
-
-       char rbuf[4096];
-       unsigned len = cl.sock->read(rbuf, sizeof(rbuf));
-       cl.in_buf.append(rbuf, len);
-
-       RefPtr<Response> response;
-       if(!cl.request)
-       {
-               if(cl.in_buf.find("\r\n\r\n")!=string::npos || cl.in_buf.find("\n\n")!=string::npos)
-               {
-                       try
-                       {
-                               cl.request = new Request(Request::parse(cl.in_buf));
-
-                               string addr_str = cl.sock->get_peer_address().str();
-                               unsigned colon = addr_str.find(':');
-                               cl.request->set_header("-Client-Host", addr_str.substr(0, colon));
-
-                               if(cl.request->get_method()!="GET" && cl.request->get_method()!="POST")
-                               {
-                                       response = new Response(NOT_IMPLEMENTED);
-                                       response->add_content("Method not implemented\n");
-                               }
-                       }
-                       catch(const exception &e)
-                       {
-                               response = new Response(BAD_REQUEST);
-                               response->add_content(e.what());
-                       }
-                       cl.in_buf = string();
-               }
-       }
-       else
-       {
-               len = cl.request->parse_content(cl.in_buf);
-               cl.in_buf.erase(0, len);
-       }
-
-       if(cl.request && cl.request->is_complete() && !response)
-       {
-               response = new Response(NONE);
-               try
-               {
-                       cl.response = response.get();
-                       signal_request.emit(*cl.request, *response);
-                       if(cl.async)
-                               response.release();
-                       else
-                       {
-                               cl.response = 0;
-                               if(response->get_status()==NONE)
-                               {
-                                       response = new Response(NOT_FOUND);
-                                       response->add_content("The requested resource was not found\n");
-                               }
-                       }
-               }
-               catch(const exception &e)
-               {
-                       cl.response = 0;
-                       response = new Response(INTERNAL_ERROR);
-                       response->add_content(e.what());
-               }
-       }
-
-       if(response)
-       {
-               cl.sock->write(response->str());
-               cl.stale = true;
-       }
-}
-
-void Server::client_end_of_file(Client &cl)
-{
-       cl.stale = true;
-}
-
-Server::Client &Server::get_client_by_response(Response &resp)
-{
-       for(list<Client>::iterator i=clients.begin(); i!=clients.end(); ++i)
-               if(i->response==&resp)
-                       return *i;
-
-       // XXX Do this differently
-       throw invalid_argument("Response does not belong to any client");
-}
-
-
-Server::Client::Client(RefPtr<Net::StreamSocket> s):
-       sock(s),
-       request(0),
-       response(0),
-       async(false),
-       stale(false)
-{ }
-
-Server::Client::~Client()
-{
-       delete request;
-       delete response;
-}
-
-} // namespace Http
-} // namespace Msp