Use netinet/in.h instead of linux/in.h.

[stg.git] / projects / stargazer / plugins / configuration / sgconfig / rsconf.cpp

diff --git a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
index e9f50e4802f65f4b62270024d7ddcbfefeabb45f..c06b99dae83fb0d64ae220e232b069d17f3cc8c5 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
+++ b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp
@@ -14,29 +14,21 @@
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/*******************************************************************
-*
-*    DESCRIPTION: æÁÊÌ Ó ÏÓÎÏ×ÎÙÍÉ ÆÕÎËÃÉÑÍÉ ÄÌÑ ÓÅÔÅ×ÏÇÏ ÏÂÍÅÎÁ ÄÁÎÎÙÍÉ
-*    Ó ÍÅÎÅÄÖÅÒÏÍ ËÌÉÅÎÔÏ×. ðÒÉÅÍ, ÐÅÒÅÄÁÞÁ É ÛÉÆÒÏ×ÁÎÉÅ ÓÏÏÂÝÅÎÉÊ.
-*
-*    AUTHOR: Boris Mikhailenko <stg34@stargazer.dp.ua>
-*
-*    $Revision: 1.24 $
-*    $Date: 2010/10/04 20:24:54 $
-*
-*******************************************************************/
+/*
+ *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ */
 
 #include "configproto.h"
 
 #include "parser.h"
 
+#include "stg/admins.h"
 #include "stg/logger.h"
 #include "stg/common.h"
 #include "stg/blowfish.h"
 
 #include <cerrno>
 #include <csignal>
-#include <cstdio> // snprintf
 #include <cstring> // strerror
 
 #include <unistd.h> // close
@@ -67,9 +59,6 @@ enum
 //-----------------------------------------------------------------------------
 int CONFIGPROTO::Prepare()
 {
-int res;
-struct sockaddr_in listenAddr;
-
 sigset_t sigmask, oldmask;
 sigemptyset(&sigmask);
 sigaddset(&sigmask, SIGINT);
@@ -82,11 +71,12 @@ listenSocket = socket(PF_INET, SOCK_STREAM, 0);
 
 if (listenSocket < 0)
     {
-    errorStr = "Create NET_CONFIGURATOR socket failed.";
+    errorStr = "Create socket failed.";
     logger("Cannot create a socket: %s", strerror(errno));
     return -1;
     }
 
+struct sockaddr_in listenAddr;
 listenAddr.sin_family = PF_INET;
 listenAddr.sin_port = htons(port);
 listenAddr.sin_addr.s_addr = inet_addr("0.0.0.0");
@@ -100,17 +90,14 @@ if (0 != setsockopt(listenSocket, SOL_SOCKET, SO_REUSEADDR, &lng, 4))
     return -1;
     }
 
-res = bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr));
-
-if (res == -1)
+if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) == -1)
     {
     errorStr = "Bind admin socket failed";
     logger("Cannot bind the socket: %s", strerror(errno));
     return -1;
     }
 
-res = listen(listenSocket, 0);
-if (res == -1)
+if (listen(listenSocket, 0) == -1)
     {
     errorStr = "Listen admin socket failed";
     logger("Cannot listen the socket: %s", strerror(errno));
@@ -125,18 +112,18 @@ return 0;
 int CONFIGPROTO::Stop()
 {
 nonstop = false;
+shutdown(listenSocket, SHUT_RDWR);
 close(listenSocket);
 //TODO: Idiotism
-int                 sock;
 struct sockaddr_in  addr;
-socklen_t           addrLen;
 addr.sin_family = PF_INET;
 addr.sin_port = htons(port);
 addr.sin_addr.s_addr = inet_addr("127.0.0.1");
 
-addrLen = sizeof(addr);
-sock = socket(PF_INET, SOCK_STREAM, 0);
+socklen_t addrLen = sizeof(addr);
+int sock = socket(PF_INET, SOCK_STREAM, 0);
 connect(sock, (sockaddr*)&addr, addrLen);
+shutdown(sock, SHUT_RDWR);
 close(sock);
 //Idiotism end
 return 0;
@@ -144,8 +131,6 @@ return 0;
 //-----------------------------------------------------------------------------
 void CONFIGPROTO::Run()
 {
-state = confHdr;
-
 while (nonstop)
     {
     state = confHdr;
@@ -171,6 +156,7 @@ while (nonstop)
         {
         if (RecvHdr(outerSocket) < 0)
             {
+            shutdown(outerSocket, SHUT_RDWR);
             close(outerSocket);
             continue;
             }
@@ -178,11 +164,13 @@ while (nonstop)
             {
             if (SendHdrAnswer(outerSocket, ans_ok) < 0)
                 {
+                shutdown(outerSocket, SHUT_RDWR);
                 close(outerSocket);
                 continue;
                 }
             if (RecvLogin(outerSocket) < 0)
                 {
+                shutdown(outerSocket, SHUT_RDWR);
                 close(outerSocket);
                 continue;
                 }
@@ -190,11 +178,13 @@ while (nonstop)
                 {
                 if (SendLoginAnswer(outerSocket) < 0)
                     {
+                    shutdown(outerSocket, SHUT_RDWR);
                     close(outerSocket);
                     continue;
                     }
                 if (RecvLoginS(outerSocket) < 0)
                     {
+                    shutdown(outerSocket, SHUT_RDWR);
                     close(outerSocket);
                     continue;
                     }
@@ -202,11 +192,13 @@ while (nonstop)
                     {
                     if (SendLoginSAnswer(outerSocket, ans_ok) < 0)
                         {
+                        shutdown(outerSocket, SHUT_RDWR);
                         close(outerSocket);
                         continue;
                         }
                     if (RecvData(outerSocket) < 0)
                         {
+                        shutdown(outerSocket, SHUT_RDWR);
                         close(outerSocket);
                         continue;
                         }
@@ -216,6 +208,7 @@ while (nonstop)
                     {
                     if (SendLoginSAnswer(outerSocket, ans_err) < 0)
                         {
+                        shutdown(outerSocket, SHUT_RDWR);
                         close(outerSocket);
                         continue;
                         }
@@ -232,6 +225,7 @@ while (nonstop)
             WriteLogAccessFailed(adminIP);
             if (SendHdrAnswer(outerSocket, ans_err) < 0)
                 {
+                shutdown(outerSocket, SHUT_RDWR);
                 close(outerSocket);
                 continue;
                 }
@@ -242,6 +236,7 @@ while (nonstop)
         WriteLogAccessFailed(adminIP);
         }
     printfd(__FILE__, "Successfull connection from %s\n", inet_ntostring(outerAddr.sin_addr.s_addr).c_str());
+    shutdown(outerSocket, SHUT_RDWR);
     close(outerSocket);
     }
 }
@@ -392,11 +387,11 @@ if (currAdmin->GetLogin().empty())
     }
 
 BLOWFISH_CTX ctx;
-EnDecodeInit(currAdmin->GetPassword().c_str(), ADM_PASSWD_LEN, &ctx);
+InitContext(currAdmin->GetPassword().c_str(), ADM_PASSWD_LEN, &ctx);
 
 char login[ADM_LOGIN_LEN + 1];
 for (size_t i = 0; i < ADM_LOGIN_LEN / 8; i++)
-    DecodeString(login + i * 8, loginS + i * 8, &ctx);
+    DecryptBlock(login + i * 8, loginS + i * 8, &ctx);
 
 if (currAdmin == admins->GetNoAdmin())
     {
@@ -442,7 +437,7 @@ int CONFIGPROTO::RecvData(int sock)
 requestList.clear();
 BLOWFISH_CTX ctx;
 
-EnDecodeInit(currAdmin->GetPassword().c_str(), ADM_PASSWD_LEN, &ctx);
+InitContext(currAdmin->GetPassword().c_str(), ADM_PASSWD_LEN, &ctx);
 
 while (1)
     {
@@ -478,7 +473,7 @@ while (1)
     char buffer[8];
     buffer[7] = 0;
 
-    DecodeString(buffer, bufferS, &ctx);
+    DecryptBlock(buffer, bufferS, &ctx);
     requestList.push_back(std::string(buffer, pos));
 
     if (done || memchr(buffer, 0, pos) != NULL)
@@ -487,7 +482,7 @@ while (1)
         if (ParseCommand())
             return SendError(sock, "Bad command");
         else
-            return SendDataAnswer(sock, currParser->GetAnswer());
+            return SendDataAnswer(sock, GetDataAnswer());
         }
     }
 //return 0;
@@ -499,16 +494,16 @@ if (answer.empty())
     return 0;
 
 BLOWFISH_CTX ctx;
-EnDecodeInit(adminPassword.c_str(), ADM_PASSWD_LEN, &ctx);
+InitContext(adminPassword.c_str(), ADM_PASSWD_LEN, &ctx);
 
 std::string::size_type pos = 0;
-std::string::size_type length = answer.length();
+std::string::size_type length = answer.length() + 1;
 while (pos < length)
     {
     char buffer[1024];
     std::string::size_type chunkLength = std::min(length - pos, sizeof(buffer));
-    EncodeFullString(buffer, answer.c_str() + pos, chunkLength, ctx);
-    if (send(sock, buffer, chunkLength, 0) < 0)
+    EncryptString(buffer, answer.c_str() + pos, chunkLength, &ctx);
+    if (send(sock, buffer, (chunkLength & ~7) < chunkLength ? chunkLength + 8 : chunkLength, 0) < 0) // Need to send data adjusted to the 8-byte boundary.
         return -1;
     pos += chunkLength;
     }