X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/8569ecdc2c9368dc0fe650b901cce7b37337ffec..225c7fb0b6ac5ef234d16231eb134dc91b78d889:/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp?ds=inline diff --git a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp index 6ca2b3da..f7e6169e 100644 --- a/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp +++ b/projects/stargazer/plugins/configuration/sgconfig/rsconf.cpp @@ -14,27 +14,29 @@ * 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 -* -* $Revision: 1.24 $ -* $Date: 2010/10/04 20:24:54 $ -* -*******************************************************************/ +/* + * Author : Boris Mikhailenko + */ #include "configproto.h" +#include "parser.h" + +#include "stg/admins.h" +#include "stg/logger.h" +#include "stg/common.h" #include "stg/blowfish.h" #include #include #include // snprintf +#include // strerror #include // close +#include +#include +#include +#include #ifndef ENODATA // FreeBSD 4.* - suxx @@ -58,7 +60,6 @@ enum //----------------------------------------------------------------------------- int CONFIGPROTO::Prepare() { -std::list ansList; //óÀÄÁ ÂÕÄÅÔ ÐÏÍÅÝÅÎ ÏÔ×ÅÔ ÄÌÑ ÍÅÎÅÄÖÅÒÁ ËÌÉÅÎÔÏ× int res; struct sockaddr_in listenAddr; @@ -249,7 +250,7 @@ while (pos < stgHdrLen) if (!WaitPackets(sock)) { state = confHdr; - SendError("Bad request"); + SendError(sock, "Bad request"); return -1; } ssize_t ret = recv(sock, &buf[pos], static_cast(stgHdrLen) - static_cast(pos), 0); @@ -270,7 +271,7 @@ if (0 == strncmp(buf, STG_HEADER, strlen(STG_HEADER))) } else { - SendError("Bad request"); + SendError(sock, "Bad request"); } state = confHdr; @@ -384,11 +385,11 @@ 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()) { @@ -434,7 +435,7 @@ 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) { @@ -470,73 +471,47 @@ 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) { // End of data if (ParseCommand()) - { - SendError("Bad command"); - } - return SendDataAnswer(sock); + return SendError(sock, "Bad command"); + else + return SendDataAnswer(sock, GetDataAnswer()); } } //return 0; } //----------------------------------------------------------------------------- -int CONFIGPROTO::SendDataAnswer(int sock) +int CONFIGPROTO::SendDataAnswer(int sock, const std::string & answer) { -std::list::iterator li; -li = answerList.begin(); +if (answer.empty()) + return 0; BLOWFISH_CTX ctx; +InitContext(adminPassword.c_str(), ADM_PASSWD_LEN, &ctx); -char buff[8]; -char buffS[8]; -int n = 0; -int k = 0; - -EnDecodeInit(adminPassword.c_str(), ADM_PASSWD_LEN, &ctx); - -while (li != answerList.end()) +std::string::size_type pos = 0; +std::string::size_type length = answer.length() + 1; +while (pos < length) { - while ((*li).c_str()[k]) - { - buff[n % 8] = (*li).c_str()[k]; - n++; - k++; - - if (n % 8 == 0) - { - EncodeString(buffS, buff, &ctx); - if (send(sock, buffS, 8, 0) < 0) - return -1; - } - } - k = 0;// new node - ++li; + char buffer[1024]; + std::string::size_type chunkLength = std::min(length - pos, sizeof(buffer)); + 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; } -if (answerList.empty()) { - return 0; -} - -buff[n % 8] = 0; -EncodeString(buffS, buff, &ctx); - -answerList.clear(); - -return static_cast(send(sock, buffS, 8, 0)); +return 1; } //----------------------------------------------------------------------------- -void CONFIGPROTO::SendError(const char * text) +int CONFIGPROTO::SendError(int sock, const std::string & text) { -char s[255]; -answerList.clear(); -snprintf(s, 255, "", text); -answerList.push_back(s); +return SendDataAnswer(sock, ""); } //----------------------------------------------------------------------------- void CONFIGPROTO::WriteLogAccessFailed(uint32_t ip)