#include <cerrno>
#include <cstring>
+#include <vector>
+#include <utility>
#include <stdexcept>
#include "stg_client.h"
-using namespace std;
+typedef std::vector<std::pair<std::string, std::string> > PAIRS;
-void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password);
-void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
-void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
-
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
+
STG_CLIENT::STG_CLIENT(const std::string & host, uint16_t port, uint16_t lp, const std::string & pass)
- : localPort(lp),
- password(pass),
+ : password(pass),
framedIP(0)
{
-sock = socket(AF_INET, SOCK_DGRAM, 0);
+/*sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock == -1)
{
std::string message = strerror(errno);
InitEncrypt(&ctx, password);
-PrepareNet();
+PrepareNet();*/
}
-//-----------------------------------------------------------------------------
+
STG_CLIENT::~STG_CLIENT()
{
-close(sock);
-}
-//-----------------------------------------------------------------------------
-uint32_t STG_CLIENT::GetFramedIP() const
-{
-return framedIP;
+/*close(sock);*/
}
-//-----------------------------------------------------------------------------
+
int STG_CLIENT::PrepareNet()
{
-if (localPort != 0)
- {
- struct sockaddr_in localAddr;
- localAddr.sin_family = AF_INET;
- localAddr.sin_port = htons(localPort);
- localAddr.sin_addr.s_addr = inet_addr("0.0.0.0");;
-
- if (bind(sock, (struct sockaddr *)&localAddr, sizeof(localAddr)))
- {
- errorStr = "Bind failed";
- return -1;
- }
- }
return 0;
}
-//-----------------------------------------------------------------------------
-string STG_CLIENT::GetUserPassword() const
-{
-return userPassword;
-}
-//-----------------------------------------------------------------------------
+
int STG_CLIENT::Send(const RAD_PACKET & packet)
{
-char buf[RAD_MAX_PACKET_LEN];
-
+/*char buf[RAD_MAX_PACKET_LEN];
+
Encrypt(&ctx, buf, (char *)&packet, sizeof(RAD_PACKET) / 8);
int res = sendto(sock, buf, sizeof(RAD_PACKET), 0, (struct sockaddr *)&outerAddr, sizeof(outerAddr));
if (res == -1)
errorStr = "Error sending data";
-return res;
+return res;*/
}
-//-----------------------------------------------------------------------------
+
int STG_CLIENT::RecvData(RAD_PACKET * packet)
{
-char buf[RAD_MAX_PACKET_LEN];
+/*char buf[RAD_MAX_PACKET_LEN];
int res;
struct sockaddr_in addr;
Decrypt(&ctx, (char *)packet, buf, res / 8);
-return 0;
+return 0;*/
}
-//-----------------------------------------------------------------------------
+
int STG_CLIENT::Request(RAD_PACKET * packet, const std::string & login, const std::string & svc, uint8_t packetType)
{
-int res;
+/*int res;
memcpy((void *)&packet->magic, (void *)RAD_ID, RAD_MAGIC_LEN);
packet->protoVer[0] = '0';
return -1;
}
-return 0;
+return 0;*/
}
+
//-----------------------------------------------------------------------------
-int STG_CLIENT::Authorize(const string & login, const string & svc)
+
+const STG_PAIRS * STG_CLIENT::Authorize(const std::string & login, const std::string & svc)
{
-RAD_PACKET packet;
+/*RAD_PACKET packet;
userPassword = "";
if (packet.packetType != RAD_ACCEPT_PACKET)
return -1;
-userPassword = (char *)packet.password;
+userPassword = (char *)packet.password;*/
-return 0;
+PAIRS pairs;
+pairs.push_back(std::make_pair("Cleartext-Password", userPassword));
+
+return ToSTGPairs(pairs);
}
-//-----------------------------------------------------------------------------
-int STG_CLIENT::Authenticate(const string & login, const string & svc)
+
+const STG_PAIRS * STG_CLIENT::Authenticate(const std::string & login, const std::string & svc)
{
-RAD_PACKET packet;
+/*RAD_PACKET packet;
userPassword = "";
return -1;
if (packet.packetType != RAD_ACCEPT_PACKET)
- return -1;
+ return -1;*/
-return 0;
+PAIRS pairs;
+
+return ToSTGPairs(pairs);
}
-//-----------------------------------------------------------------------------
-int STG_CLIENT::PostAuthenticate(const string & login, const string & svc)
+
+const STG_PAIRS * STG_CLIENT::PostAuth(const std::string & login, const std::string & svc)
{
-RAD_PACKET packet;
+/*RAD_PACKET packet;
userPassword = "";
if (svc == "Framed-User")
framedIP = packet.ip;
else
- framedIP = 0;
+ framedIP = 0;*/
-return 0;
+PAIRS pairs;
+pairs.push_back(std::make_pair("Framed-IP-Address", inet_ntostring(framedIP)));
+
+return ToSTGPairs(pairs);
}
-//-----------------------------------------------------------------------------
-int STG_CLIENT::Account(const std::string & type, const string & login, const string & svc, const string & sessid)
+
+const STG_PAIRS * STG_CLIENT::PreAcct(const std::string & login, const std::String & service)
+{
+PAIRS pairs;
+
+return ToSTGPairs(pairs);
+}
+
+const STG_PAIRS * STG_CLIENT::Account(const std::string & type, const std::string & login, const std::string & svc, const std::string & sessid)
{
-RAD_PACKET packet;
+/*RAD_PACKET packet;
userPassword = "";
strncpy((char *)packet.sessid, sessid.c_str(), RAD_SESSID_LEN);
}
if (packet.packetType != RAD_ACCEPT_PACKET)
- return -1;
+ return -1;*/
-return 0;
+PAIRS pairs;
+
+return ToSTGPairs(pairs);
}
+
//-----------------------------------------------------------------------------
-inline
-void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
-{
-// len8 - длина в 8-ми байтовых блоках
-if (dst != src)
- memcpy(dst, src, len8 * 8);
-
-for (int i = 0; i < len8; i++)
- Blowfish_Encrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
-}
+
+std::string STG_CLIENT_ST::m_host;
+uint16_t STG_CLIENT_ST::m_port(6666);
+std::string STG_CLIENT_ST::m_password;
+
//-----------------------------------------------------------------------------
-inline
-void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
+
+STG_CLIENT * STG_CLIENT_ST::Get()
{
-// len8 - длина в 8-ми байтовых блоках
-if (dst != src)
- memcpy(dst, src, len8 * 8);
+ static STG_CLIENT * stgClient = NULL;
+ if ( stgClient == NULL )
+ stgClient = new STG_CLIENT(m_host, m_port, m_password);
+ return stgClient;
+}
-for (int i = 0; i < len8; i++)
- Blowfish_Decrypt(ctx, (uint32_t *)(dst + i*8), (uint32_t *)(dst + i*8 + 4));
+void STG_CLIENT_ST::Configure(const std::string & host, uint16_t port, const std::string & password)
+{
+ m_host = host;
+ m_port = port;
+ m_password = password;
}
+
//-----------------------------------------------------------------------------
-inline
-void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password)
+
+const STG_PAIR * ToSTGPairs(const PAIRS & source)
{
-unsigned char keyL[RAD_PASSWORD_LEN];
-memset(keyL, 0, RAD_PASSWORD_LEN);
-strncpy((char *)keyL, password.c_str(), RAD_PASSWORD_LEN);
-Blowfish_Init(ctx, keyL, RAD_PASSWORD_LEN);
+ STG_PAIR * pairs = new STG_PAIR[source.size() + 1];
+ for (size_t pos = 0; pos < source.size(); ++pos) {
+ bzero(pairs[pos].key, sizeof(STG_PAIR::key));
+ bzero(pairs[pos].value, sizeof(STG_PAIR::value));
+ strncpy(pairs[pos].key, source[pos].first.c_str(), sizeof(STG_PAIR::key));
+ strncpy(pairs[pos].value, source[pos].second.c_str(), sizeof(STG_PAIR::value));
+ ++pos;
+ }
+ bzero(pairs[sources.size()].key, sizeof(STG_PAIR::key));
+ bzero(pairs[sources.size()].value, sizeof(STG_PAIR::value));
+
+ return pairs;
}
-//-----------------------------------------------------------------------------
git.stg.codes / stg.git / blobdiff