X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/6d5f129aad1a6cbaf4d1441c68398e00fa949185..6b29e16ef9b86fea7d629b23fc55eab3b58a297b:/stglibs/srvconf.lib/servconf.cpp?ds=inline

diff --git a/stglibs/srvconf.lib/servconf.cpp b/stglibs/srvconf.lib/servconf.cpp
index b8507098..330ba8b1 100644
--- a/stglibs/srvconf.lib/servconf.cpp
+++ b/stglibs/srvconf.lib/servconf.cpp
@@ -18,234 +18,149 @@
  *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
  */
 
- /*
- $Revision: 1.8 $
- $Date: 2010/08/04 00:40:38 $
- $Author: faust $
- */
-
 #include "stg/servconf.h"
 
+#include "netunit.h"
+#include "parsers/auth_by.h"
+#include "parsers/server_info.h"
+#include "parsers/check_user.h"
+#include "parsers/get_users.h"
+#include "parsers/get_user.h"
+#include "parsers/chg_user.h"
+#include "parsers/send_message.h"
+#include "parsers/base.h"
+
 #include "stg/common.h"
 
 #include <cstdio>
 #include <cstring>
 
-using namespace std;
+#include <expat.h>
 
-//-----------------------------------------------------------------------------
-int AnsRecv(void * data, list<string> * list1)
+using namespace STG;
+
+class SERVCONF::IMPL
 {
-SERVCONF * sc = static_cast<SERVCONF *>(data);
+public:
+    IMPL(const std::string & server, uint16_t port,
+         const std::string & login, const std::string & password);
 
-XML_ParserReset(sc->parser, NULL);
-XML_SetElementHandler(sc->parser, Start, End);
-XML_SetUserData(sc->parser, data);
+    const std::string & GetStrError() const;
+    static void Start(void * data, const char * el, const char ** attr);
+    static void End(void * data, const char * el);
 
-char ans[ENC_MSG_LEN + 1];
-int len, done = 0;
+    template <class P, typename C>
+    int Exec(const std::string & request, C callback, void * data);
 
-//loop parsing
-list<string>::iterator node;
-node = list1->begin();
+private:
+    NETTRANSACT nt;
 
-while (node != list1->end())
-    {
-    strncpy(ans, node->c_str(), ENC_MSG_LEN);
-    ans[ENC_MSG_LEN] = 0;
-    len = strlen(ans);
+    std::string errorMsg;
+    XML_Parser parser;
+
+    static bool AnsRecv(void * data, const std::string & chunk, bool final);
+};
 
-    if (XML_Parse(sc->parser, ans, len, done) == XML_STATUS_ERROR)
-        {
-        strprintf(&sc->errorMsg, "XML parse error at line %d: %s",
-                  static_cast<int>(XML_GetCurrentLineNumber(sc->parser)),
-                  XML_ErrorString(XML_GetErrorCode(sc->parser)));
-        printf("%s\n", sc->errorMsg.c_str());
-        return st_xml_parse_error;
-        }
-    ++node;
+bool SERVCONF::IMPL::AnsRecv(void * data, const std::string & chunk, bool final)
+{
+SERVCONF::IMPL * sc = static_cast<SERVCONF::IMPL *>(data);
 
+if (XML_Parse(sc->parser, chunk.c_str(), chunk.length(), final) == XML_STATUS_ERROR)
+    {
+    strprintf(&sc->errorMsg, "XML parse error at line %d: %s",
+              static_cast<int>(XML_GetCurrentLineNumber(sc->parser)),
+              XML_ErrorString(XML_GetErrorCode(sc->parser)));
+    printf("%s\n", sc->errorMsg.c_str());
+    return false;
     }
 
-return st_ok;
+return true;
 }
-//-----------------------------------------------------------------------------
-void Start(void *data, const char *el, const char **attr)
+
+SERVCONF::SERVCONF(const std::string & server, uint16_t port,
+                   const std::string & login, const std::string & password)
+    : pImpl(new IMPL(server, port, login, password))
 {
-SERVCONF * sc;
-sc = (SERVCONF*)data;
-sc->Start(el, attr);
 }
-//-----------------------------------------------------------------------------
-void End(void *data, const char *el)
+
+SERVCONF::~SERVCONF()
 {
-SERVCONF * sc;
-sc = (SERVCONF*)data;
-sc->End(el);
+delete pImpl;
 }
-//-----------------------------------------------------------------------------
-SERVCONF::SERVCONF()
-    : currParser(NULL),
-      RecvSendMessageCb(NULL),
-      sendMessageDataCb(NULL)
+
+int SERVCONF::GetUsers(GET_USERS::CALLBACK f, void * data)
 {
-parser = XML_ParserCreate(NULL);
-nt.SetRxCallback(this, AnsRecv);
+return pImpl->Exec<GET_USERS::PARSER>("<GetUsers/>", f, data);
 }
-//-----------------------------------------------------------------------------
-void SERVCONF::SetServer(const char * server)
+
+int SERVCONF::GetUser(const std::string & login, GET_USER::CALLBACK f, void * data)
 {
-nt.SetServer(server);
+return pImpl->Exec<GET_USER::PARSER>("<GetUser login=\"" + login + "\"/>", f, data);
 }
-//-----------------------------------------------------------------------------
-void SERVCONF::SetPort(uint16_t port)
+
+int SERVCONF::ChgUser(const std::string & request, CHG_USER::CALLBACK f, void * data)
 {
-nt.SetServerPort(port);
+return pImpl->Exec<CHG_USER::PARSER>(request, f, data);
 }
-//-----------------------------------------------------------------------------
-void SERVCONF::SetAdmLogin(const char * login)
+
+int SERVCONF::AuthBy(const std::string & login, AUTH_BY::CALLBACK f, void * data)
 {
-nt.SetLogin(login);
+return pImpl->Exec<AUTH_BY::PARSER>("<GetUserAuthBy login=\"" + login + "\"/>", f, data);
 }
-//-----------------------------------------------------------------------------
-void SERVCONF::SetAdmPassword(const char * password)
+
+int SERVCONF::SendMessage(const std::string & request, SEND_MESSAGE::CALLBACK f, void * data)
 {
-nt.SetPassword(password);
+return pImpl->Exec<SEND_MESSAGE::PARSER>(request, f, data);
 }
-//-----------------------------------------------------------------------------
-int SERVCONF::GetUser(const char * l)
-{
-char request[255];
-snprintf(request, 255, "<GetUser login=\"%s\"/>", l);
 
-currParser = &parserGetUser;
-
-return Exec(request);
-}
-//-----------------------------------------------------------------------------
-int SERVCONF::AuthBy(const char * l)
+int SERVCONF::ServerInfo(SERVER_INFO::CALLBACK f, void * data)
 {
-char request[255];
-snprintf(request, 255, "<GetUserAuthBy login=\"%s\"/>", l);
-
-currParser = &parserAuthBy;
-
-return Exec(request);
+return pImpl->Exec<SERVER_INFO::PARSER>("<GetServerInfo/>", f, data);
 }
-//-----------------------------------------------------------------------------
-int SERVCONF::GetUsers()
-{
-char request[] = "<GetUsers/>";
 
-currParser = &parserGetUsers;
-
-return Exec(request);
-}
-//-----------------------------------------------------------------------------
-int SERVCONF::SendMessage(const char * login, const char * message, int prio)
+int SERVCONF::CheckUser(const std::string & login, const std::string & password, CHECK_USER::CALLBACK f, void * data)
 {
-char request[1000];
-char msg[500];
-Encode12(msg, message, strlen(message));
-snprintf(request, 1000, "<Message login=\"%s\" priority=\"%d\" text=\"%s\"/>", login, prio, msg);
-
-currParser = &parserSendMessage;
-parserSendMessage.SetSendMessageRecvCb(RecvSendMessageCb, sendMessageDataCb);
-
-return Exec(request);
+return pImpl->Exec<CHECK_USER::PARSER>("<CheckUser login=\"" + login + "\" password=\"" + password + "\"/>", f, data);
 }
-//-----------------------------------------------------------------------------
-int SERVCONF::ServerInfo()
-{
-char request[] = "<GetServerInfo/>";
 
-currParser = &parserServerInfo;
-
-return Exec(request);
-}
-//-----------------------------------------------------------------------------
-int SERVCONF::ChgUser(const char * request)
+const std::string & SERVCONF::GetStrError() const
 {
-currParser = &parserChgUser;
-
-return Exec(request);
+    return pImpl->GetStrError();
 }
-//-----------------------------------------------------------------------------
-//  TODO: remove this shit!
-//-----------------------------------------------------------------------------
-int SERVCONF::MsgUser(const char * request)
-{
-currParser = &parserSendMessage;
-parserSendMessage.SetSendMessageRecvCb(RecvSendMessageCb, sendMessageDataCb);
 
-return Exec(request);
-}
 //-----------------------------------------------------------------------------
-int SERVCONF::CheckUser(const char * login, const char * password)
+SERVCONF::IMPL::IMPL(const std::string & server, uint16_t port,
+                     const std::string & login, const std::string & password)
+    : nt( server, port, login, password )
 {
-char request[255];
-snprintf(request, 255, "<CheckUser login=\"%s\" password=\"%s\"/>", login, password);
-
-currParser = &parserCheckUser;
-
-return Exec(request);
+parser = XML_ParserCreate(NULL);
+nt.SetRxCallback(this, AnsRecv);
 }
 //-----------------------------------------------------------------------------
-int SERVCONF::Start(const char *el, const char **attr)
+void SERVCONF::IMPL::Start(void * data, const char * el, const char ** attr)
 {
+PARSER * currParser = static_cast<PARSER *>(data);
 currParser->ParseStart(el, attr);
-return 0;
 }
 //-----------------------------------------------------------------------------
-void SERVCONF::End(const char *el)
+void SERVCONF::IMPL::End(void * data, const char * el)
 {
+PARSER * currParser = static_cast<PARSER *>(data);
 currParser->ParseEnd(el);
 }
 //-----------------------------------------------------------------------------
-void SERVCONF::SetGetUsersCallback(PARSER_GET_USERS::CALLBACK f, void * data)
-{
-parserGetUsers.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetGetUserCallback(PARSER_GET_USER::CALLBACK f, void * data)
-{
-parserGetUser.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetAuthByCallback(PARSER_AUTH_BY::CALLBACK f, void * data)
-{
-parserAuthBy.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetServerInfoCallback(PARSER_SERVER_INFO::CALLBACK f, void * data)
-{
-parserServerInfo.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetChgUserCallback(PARSER_CHG_USER::CALLBACK f, void * data)
-{
-parserChgUser.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetCheckUserCallback(PARSER_CHECK_USER::CALLBACK f, void * data)
-{
-parserCheckUser.SetCallback(f, data);
-}
-//-----------------------------------------------------------------------------
-void SERVCONF::SetSendMessageCb(RecvSendMessageCb_t f, void * data)
-{
-RecvSendMessageCb = f;
-sendMessageDataCb = data;
-}
-//-----------------------------------------------------------------------------
-const std::string & SERVCONF::GetStrError() const
+const std::string & SERVCONF::IMPL::GetStrError() const
 {
 return errorMsg;
 }
 //-----------------------------------------------------------------------------
-int SERVCONF::Exec(const char * request)
+template <class P, typename C>
+int SERVCONF::IMPL::Exec(const std::string & request, C callback, void * data)
 {
-nt.Reset();
+P cp(callback, data);
+XML_ParserReset(parser, NULL);
+XML_SetElementHandler(parser, Start, End);
+XML_SetUserData(parser, &cp);
 
 int ret = 0;
 if ((ret = nt.Connect()) != st_ok)
@@ -253,7 +168,7 @@ if ((ret = nt.Connect()) != st_ok)
     errorMsg = nt.GetError();
     return ret;
     }
-if ((ret = nt.Transact(request)) != st_ok)
+if ((ret = nt.Transact(request.c_str())) != st_ok)
     {
     errorMsg = nt.GetError();
     return ret;