Factored out user's parser.

[stg.git] / stglibs / srvconf.lib / servconf.cpp

diff --git a/stglibs/srvconf.lib/servconf.cpp b/stglibs/srvconf.lib/servconf.cpp
index 8061d7aa0590df30c11458348e133c6302c2180b..83f087b3740728a48ead927593ec57055d0c3423 100644 (file)
--- a/stglibs/srvconf.lib/servconf.cpp
+++ b/stglibs/srvconf.lib/servconf.cpp
@@ -24,10 +24,11 @@
  $Author: faust $
  */
 
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 
-#include "servconf.h"
+#include "stg/common.h"
+#include "stg/servconf.h"
 
 using namespace std;
 
@@ -63,12 +64,9 @@ while (node != list1->end())
 
     if (XML_Parse(sc->parser, ans, len, done) == XML_STATUS_ERROR)
         {
-        snprintf(sc->errorMsg, MAX_ERR_STR_LEN, "XML parse error at line %d: %s",
-                 static_cast<int>(XML_GetCurrentLineNumber(sc->parser)),
-                 XML_ErrorString(XML_GetErrorCode(sc->parser)));
-        printf(sc->errorMsg, "XML parse error at line %d: %s",
-               XML_GetCurrentLineNumber(sc->parser),
-               XML_ErrorString(XML_GetErrorCode(sc->parser)));
+        strprintf(&sc->errorMsg, "XML parse error at line %d: %s",
+                  static_cast<int>(XML_GetCurrentLineNumber(sc->parser)),
+                  XML_ErrorString(XML_GetErrorCode(sc->parser)));
         return st_xml_parse_error;
         }
     ++node;
@@ -93,9 +91,25 @@ sc->End(el);
 }
 //-----------------------------------------------------------------------------
 SERVCONF::SERVCONF()
+    : currParser(NULL),
+      parseDepth(0),
+      error(0),
+      RecvUserDataCb(NULL),
+      RecvGetUserDataCb(NULL),
+      authByCallback(NULL),
+      serverInfoCallback(NULL),
+      RecvChgUserCb(NULL),
+      checkUserCallback(NULL),
+      RecvSendMessageCb(NULL),
+      getUserDataDataCb(NULL),
+      authByData(NULL),
+      getUsersDataDataCb(NULL),
+      serverInfoData(NULL),
+      chgUserDataCb(NULL),
+      checkUserData(NULL),
+      sendMessageDataCb(NULL)
 {
 parser = XML_ParserCreate(NULL);
-parseDepth = 0;
 }
 //-----------------------------------------------------------------------------
 void SERVCONF::SetServer(const char * server)
@@ -132,17 +146,48 @@ nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
+    return ret;
+    }
+
+return st_ok;
+}
+//-----------------------------------------------------------------------------
+int SERVCONF::AuthBy(const char * l)
+{
+char request[255];
+snprintf(request, 255, "<GetUserAuthBy login=\"%s\"/>", l);
+
+currParser = &parserAuthBy;
+((PARSER_AUTH_BY*)currParser)->SetCallback(authByCallback, authByData);
+
+nt.Reset();
+nt.SetRxCallback(this, AnsRecv);
+
+int ret;
+if ((ret = nt.Connect()) != st_ok)
+    {
+    errorMsg = nt.GetError();
+    return ret;
+    }
+if ((ret = nt.Transact(request)) != st_ok)
+    {
+    errorMsg = nt.GetError();
+    return ret;
+    }
+if ((ret = nt.Disconnect()) != st_ok)
+    {
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -162,17 +207,17 @@ nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -195,47 +240,47 @@ nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 
 return st_ok;
 }
 //-----------------------------------------------------------------------------
-int SERVCONF::GetServerInfo()
+int SERVCONF::ServerInfo()
 {
 char request[] = "<GetServerInfo/>";
 int ret;
 
 currParser = &parserServerInfo;
-((PARSER_GET_SERVER_INFO*)currParser)->SetServerInfoRecvCb(RecvServerInfoDataCb, getServerInfoDataCb);
+((PARSER_SERVER_INFO*)currParser)->SetCallback(serverInfoCallback, serverInfoData);
 
 nt.Reset();
 nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -254,20 +299,17 @@ nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
-    printfd(__FILE__, "Error on connect: '%s'\n", errorMsg);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
-    printfd(__FILE__, "Error on transact: '%s'\n", errorMsg);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
-    printfd(__FILE__, "Error on disconnect: '%s'\n", errorMsg);
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -288,17 +330,17 @@ nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -312,24 +354,24 @@ snprintf(request, 255, "<CheckUser login=\"%s\" password=\"%s\"/>", login, passw
 int ret;
 
 currParser = &parserCheckUser;
-((PARSER_CHECK_USER*)currParser)->SetCheckUserRecvCb(RecvCheckUserCb, checkUserDataCb);
+((PARSER_CHECK_USER*)currParser)->SetCallback(checkUserCallback, checkUserData);
 
 nt.Reset();
 nt.SetRxCallback(this, AnsRecv);
 
 if ((ret = nt.Connect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Transact(request)) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 if ((ret = nt.Disconnect()) != st_ok)
     {
-    strncpy(errorMsg, nt.GetError(), MAX_ERR_STR_LEN);
+    errorMsg = nt.GetError();
     return ret;
     }
 
@@ -353,16 +395,22 @@ RecvUserDataCb = f;
 getUsersDataDataCb = data;
 }
 //-----------------------------------------------------------------------------
-void SERVCONF::SetGetUserDataRecvCb(RecvUserDataCb_t f, void * data)
+void SERVCONF::SetGetUserCallback(PARSER_GET_USER::CALLBACK f, void * data)
+{
+getUserCallback = f;
+getUserData = data;
+}
+//-----------------------------------------------------------------------------
+void SERVCONF::SetAuthByCallback(PARSER_AUTH_BY::CALLBACK f, void * data)
 {
-RecvGetUserDataCb = f;            //GET_USER
-getUserDataDataCb = data;
+authByCallback = f;
+authByData = data;
 }
 //-----------------------------------------------------------------------------
-void SERVCONF::SetServerInfoRecvCb(RecvServerInfoDataCb_t f, void * data)
+void SERVCONF::SetServerInfoCallback(PARSER_SERVER_INFO::CALLBACK f, void * data)
 {
-RecvServerInfoDataCb = f;
-getServerInfoDataCb = data;
+serverInfoCallback = f;
+serverInfoData = data;
 }
 //-----------------------------------------------------------------------------
 void SERVCONF::SetChgUserCb(RecvChgUserCb_t f, void * data)
@@ -371,10 +419,10 @@ RecvChgUserCb = f;
 chgUserDataCb = data;
 }
 //-----------------------------------------------------------------------------
-void SERVCONF::SetCheckUserCb(RecvCheckUserCb_t f, void * data)
+void SERVCONF::SetCheckUserCallback(PARSER_CHECK_USER::CALLBACK f, void * data)
 {
-RecvCheckUserCb = f;
-checkUserDataCb = data;
+checkUserCallback = f;
+checkUserData = data;
 }
 //-----------------------------------------------------------------------------
 void SERVCONF::SetSendMessageCb(RecvSendMessageCb_t f, void * data)
@@ -383,7 +431,7 @@ RecvSendMessageCb = f;
 sendMessageDataCb = data;
 }
 //-----------------------------------------------------------------------------
-char * SERVCONF::GetStrError()
+const std::string & SERVCONF::GetStrError() const
 {
 return errorMsg;
 }