Extract game function

src/cc/rogue_rpc.cpp

@@ -121,7 +121,6 @@ std::string Rogue_pname = "";
 
 // todo:
 // add some more conditions to multiplayer
-// change rogue_extract to subfunction without JSON to be used by other functions
 // how does it work with playertxid instead of pubkey
 // keystrokes retry
 
@@ -820,36 +819,17 @@ UniValue rogue_keystrokes(uint64_t txfee,struct CCcontract_info *cp,cJSON *param
     } else return(cclib_error(result,"couldnt reparse params"));
 }
 
-UniValue rogue_extract(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+char *rogue_extractgame(char *str,int32_t *numkeysp,struct rogue_player &P,std::vector<uint8_t> &newdata,struct rogue_player &endP,int64_t &seed,struct CCcontract_info *cp,uint256 gametxid,char *rogueaddr)
 {
-    UniValue result; CPubKey pk,roguepk; int32_t i,n,num,maxplayers,gameheight,batonht,batonvout,numplayers,regslot,numkeys,err; std::string symbol,pname; CTransaction gametx; uint64_t seed,mult; int64_t buyin,batonvalue; char rogueaddr[64],fname[64],str[512],*pubstr,*keystrokes = 0; std::vector<uint8_t> playerdata,newdata; uint256 batontxid,playertxid,gametxid; FILE *fp; uint8_t player[10000],pub33[33];
+    CPubKey roguepk; int32_t i,num,maxplayers,gameheight,batonht,batonvout,numplayers,regslot,numkeys,err; std::string symbol,pname; CTransaction gametx; int64_t buyin,batonvalue; char fname[64],*keystrokes = 0; std::vector<uint8_t> playerdata; uint256 batontxid,playertxid; FILE *fp; uint8_t newplayer[10000];
-    pk = pubkey2pk(Mypubkey());
     roguepk = GetUnspendable(cp,0);
-    result.push_back(Pair("status","success"));
+    *numkeysp = 0;
-    result.push_back(Pair("name","rogue"));
+    seed = 0;
-    result.push_back(Pair("method","extract"));
-    if ( (params= cclib_reparse(&n,params)) != 0 )
-    {
-        if ( n > 0 )
-        {
-            gametxid = juint256(jitem(params,0));
-            result.push_back(Pair("gametxid",gametxid.GetHex()));
-            if ( n == 2 )
-            {
-                if ( (pubstr= jstr(jitem(params,1),0)) != 0 && strlen(pubstr) == 66 )
-                {
-                    decode_hex(pub33,33,pubstr);
-                    pk = buf2pk(pub33);
-                }
-                fprintf(stderr,"gametxid.%s %s\n",gametxid.GetHex().c_str(),pubstr);
-            }
-            GetCCaddress1of2(cp,rogueaddr,roguepk,pk);
-            result.push_back(Pair("rogueaddr",rogueaddr));
     if ( (err= rogue_isvalidgame(cp,gameheight,gametx,buyin,maxplayers,gametxid)) == 0 )
     {
         if ( rogue_findbaton(cp,playertxid,&keystrokes,numkeys,regslot,playerdata,batontxid,batonvout,batonvalue,batonht,gametxid,gametx,maxplayers,rogueaddr,numplayers,symbol,pname) == 0 )
         {
-                    UniValue obj; struct rogue_player P;
+            UniValue obj;
             seed = rogue_gamefields(obj,maxplayers,buyin,gametxid,rogueaddr);
             fprintf(stderr,"(%s) found baton %s numkeys.%d seed.%llu playerdata.%d\n",pname.size()!=0?pname.c_str():Rogue_pname.c_str(),batontxid.ToString().c_str(),numkeys,(long long)seed,(int32_t)playerdata.size());
             memset(&P,0,sizeof(P));
@@ -874,28 +854,64 @@ UniValue rogue_extract(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
                         fprintf(stderr,"error writing %s\n",fname);
                     fclose(fp);
                 }
-                        num = rogue_replay2(player,seed,keystrokes,numkeys,playerdata.size()==0?0:&P,0);
+                num = rogue_replay2(newplayer,seed,keystrokes,numkeys,playerdata.size()==0?0:&P,0);
                 newdata.resize(num);
                 for (i=0; i<num; i++)
                 {
-                            newdata[i] = player[i];
+                    newdata[i] = newplayer[i];
-                            ((uint8_t *)&P)[i] = player[i];
+                    ((uint8_t *)&endP)[i] = newplayer[i];
                 }
-                        if ( P.gold <= 0 || P.hitpoints <= 0 || P.strength <= 0 || P.level <= 0 || P.experience <= 0 || P.dungeonlevel <= 0 )
+                if ( endP.gold <= 0 || endP.hitpoints <= 0 || endP.strength <= 0 || endP.level <= 0 || endP.experience <= 0 || endP.dungeonlevel <= 0 )
                 {
                     fprintf(stderr,"zero value character was killed -> no playerdata\n");
                     newdata.resize(0);
                 }
-                        sprintf(str,"extracted $$$gold.%d hp.%d strength.%d level.%d exp.%d dl.%d n.%d size.%d\n",P.gold,P.hitpoints,P.strength,P.level,P.experience,P.dungeonlevel,n,(int32_t)sizeof(P));
+                sprintf(str,"extracted $$$gold.%d hp.%d strength.%d level.%d exp.%d dl.%d n.%d size.%d\n",endP.gold,endP.hitpoints,endP.strength,endP.level,endP.experience,endP.dungeonlevel,n,(int32_t)sizeof(endP));
-                        result.push_back(Pair("extracted",str));
                 fprintf(stderr,"%s\n",str);
-                        if ( keystrokes != 0 )
-                            free(keystrokes);
             } else num = 0;
         }
     }
+    *numkeysp = numkeys;
+    return(keystrokes);
+}
+
+UniValue rogue_extract(uint64_t txfee,struct CCcontract_info *cp,cJSON *params)
+{
+    UniValue result; CPubKey pk,roguepk; int32_t i,n,numkeys,flag = 0; uint64_t seed; char str[512],rogueaddr[64],*pubstr,*keystrokes = 0; std::vector<uint8_t> newdata; uint256 gametxid; FILE *fp; uint8_t player[10000],pub33[33];
+    pk = pubkey2pk(Mypubkey());
+    roguepk = GetUnspendable(cp,0);
+    result.push_back(Pair("name","rogue"));
+    result.push_back(Pair("method","extract"));
+    if ( (params= cclib_reparse(&n,params)) != 0 )
+    {
+        if ( n > 0 )
+        {
+            gametxid = juint256(jitem(params,0));
+            result.push_back(Pair("gametxid",gametxid.GetHex()));
+            if ( n == 2 )
+            {
+                if ( (pubstr= jstr(jitem(params,1),0)) != 0 && strlen(pubstr) == 66 )
+                {
+                    decode_hex(pub33,33,pubstr);
+                    pk = buf2pk(pub33);
+                }
+                fprintf(stderr,"gametxid.%s %s\n",gametxid.GetHex().c_str(),pubstr);
+            }
+            GetCCaddress1of2(cp,rogueaddr,roguepk,pk);
+            result.push_back(Pair("rogueaddr",rogueaddr));
+            if ( (keystrokes= rogue_extractgame(str,&numkeys,P,newdata,endP,seed,cp,gametxid,rogueaddr)) != 0 )
+            {
+                result.push_back(Pair("status","success"));
+                flag = 1;
+                result.push_back(Pair("extracted",str));
+                result.push_back(Pair("numkeys",(int64_t)numkeys));
+                result.push_back(Pair("seed",(int64_t)seed));
+                free(keystrokes);
             }
         }
+    }
+    if ( flag == 0 )
+        result.push_back(Pair("status","error"));
     return(result);
 }