Add script command for convert craft string into craft object.

New script command: initcraft var$
Return value: craft object id.

5 files changed, 256 insertions, 0 deletions

diff --git a/src/emap/craft.c b/src/emap/craft.c
new file mode 100644
index 0000000..e5d2c2c
--- /dev/null
+++ b/src/emap/craft.c
@@ -0,0 +1,206 @@
+// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// Copyright (c) 2014 - 2015 Evol developers
+
+#include "common/hercules.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "common/HPMi.h"
+#include "common/memmgr.h"
+#include "common/mmo.h"
+#include "common/socket.h"
+#include "common/strlib.h"
+#include "map/npc.h"
+#include "map/pc.h"
+
+#include "ecommon/utils/strutil.h"
+
+#include "ecommon/struct/strutildata.h"
+
+#include "emap/craft.h"
+
+struct DBMap *craftvar_db = NULL;
+
+int craft_counter = 0;
+
+void do_init_craft(void)
+{
+    craftvar_db = idb_alloc(DB_OPT_RELEASE_BOTH);
+}
+
+static int delete_craft_sub(DBKey key __attribute__ ((unused)),
+                            DBData *data,
+                            va_list args __attribute__ ((unused)))
+{
+    struct craft_vardata *craft = DB->data2ptr(data);
+    if (!craft)
+        return 0;
+
+    int index;
+    for (index = 0; index < craft_inventory_size; index ++)
+    {
+        struct craft_slot *slot = &craft->slots[index];
+        VECTOR_CLEAR(slot->items);
+    }
+    return 0;
+}
+
+void do_final_craft(void)
+{
+    craftvar_db->destroy(craftvar_db, delete_craft_sub);
+}
+
+bool craft_checkstr(TBL_PC *sd, const char *craftstr)
+{
+    if (!sd || !craftstr)
+        return false;
+    int amounts[MAX_INVENTORY];
+
+    int f;
+    for (f = 0; f < MAX_INVENTORY; f ++)
+        amounts[f] = 0;
+
+    struct strutil_data *craftdata = strutil_split(craftstr, '|', craft_inventory_size + 1);
+    if (!craftdata)
+        return false;
+
+    if (craftdata->len < 1)
+    {
+        strutil_free(craftdata);
+        return false;
+    }
+    int index;
+    for (index = 0; index < craftdata->len; index ++)
+    {
+        const char *slotstr = VECTOR_INDEX(craftdata->parts, index + 1);
+        if (!slotstr || !*slotstr)
+            continue;
+        struct strutil_data *slotdata = strutil_split(slotstr, ';', MAX_INVENTORY + 1);
+        if (!slotdata)
+        {
+            strutil_free(slotdata);
+            continue;
+        }
+        int slot;
+        for (slot = 0; slot < slotdata->len; slot ++)
+        {
+            const char *itemstr = VECTOR_INDEX(slotdata->parts, slot + 1);
+            if (!itemstr || !*itemstr)
+                continue;
+            int index;
+            int amount;
+            int cnt = sscanf(itemstr, "%d,%d", &index, &amount);
+            if (cnt != 2)
+            {
+                index = atoi(itemstr);
+                amount = 1;
+            }
+            if (index < 0 || index >= MAX_INVENTORY)
+            {   // wrong item index
+                strutil_free(slotdata);
+                strutil_free(craftdata);
+                return false;
+            }
+            amounts[index] += amount;
+            if (amounts[index] > 32000)
+            {   // slot overflow
+                strutil_free(slotdata);
+                strutil_free(craftdata);
+                return false;
+            }
+        }
+        strutil_free(slotdata);
+    }
+    strutil_free(craftdata);
+
+    for (f = 0; f < MAX_INVENTORY; f ++)
+    {
+        const int amount = amounts[f];
+        if (!amount)
+            continue;
+        if(sd->status.inventory[f].nameid == 0 ||
+           sd->status.inventory[f].amount < amount)
+        {
+            return false;
+        }
+    }
+    return true;
+}
+
+struct craft_vardata *craft_str_to_craft(const char *craftstr)
+{
+    struct strutil_data *craftdata = strutil_split(craftstr, '|', craft_inventory_size + 1);
+    if (!craftdata)
+        return false;
+
+    if (craftdata->len < 1)
+    {
+        strutil_free(craftdata);
+        return NULL;
+    }
+
+    struct craft_vardata *vardata = aCalloc(1, sizeof(struct craft_vardata));
+    int index;
+    for (index = 0; index < craftdata->len; index ++)
+    {
+        const char *slotstr = VECTOR_INDEX(craftdata->parts, index + 1);
+        if (!slotstr || !*slotstr)
+            continue;
+        struct strutil_data *slotdata = strutil_split(slotstr, ';', MAX_INVENTORY + 1);
+        if (!slotdata)
+        {
+            strutil_free(slotdata);
+            continue;
+        }
+        struct craft_slot *crslot = &vardata->slots[index];
+        VECTOR_INIT(crslot->items);
+        int slot;
+        for (slot = 0; slot < slotdata->len; slot ++)
+        {
+            const char *itemstr = VECTOR_INDEX(slotdata->parts, slot + 1);
+            if (!itemstr || !*itemstr)
+                continue;
+            int index;
+            int amount;
+            int cnt = sscanf(itemstr, "%d,%d", &index, &amount);
+            if (cnt != 2)
+            {
+                index = atoi(itemstr);
+                amount = 1;
+            }
+            if (index < 0 || index >= MAX_INVENTORY)
+            {   // wrong item index
+                strutil_free(slotdata);
+                strutil_free(craftdata);
+                return false;
+            }
+            VECTOR_ENSURE(crslot->items, slot + 1, 1);
+            struct item_pair *pair = &VECTOR_INDEX(crslot->items, slot);
+            pair->index = index;
+            pair->amount = amount;
+        }
+        strutil_free(slotdata);
+    }
+    strutil_free(craftdata);
+
+    return vardata;
+}
+
+int str_to_craftvar(TBL_PC *sd, const char *craftstr)
+{
+    if (!craft_checkstr(sd, craftstr))
+    {
+        if (sd)
+            ShowWarning("invalid craft: %d\n", sd->bl.id);
+        return -1;
+    }
+
+    struct craft_vardata *craft = craft_str_to_craft(craftstr);
+    if (!craft)
+        return -1;
+    craft_counter ++;
+    idb_put(craftvar_db, craft_counter, craft);
+    return craft_counter;
+}
diff --git a/src/emap/craft.h b/src/emap/craft.h
new file mode 100644
index 0000000..48acd31
--- /dev/null
+++ b/src/emap/craft.h
@@ -0,0 +1,35 @@
+// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
+// Copyright (c) 2014 - 2015 Evol developers
+
+#ifndef EVOL_MAP_CRAFT
+#define EVOL_MAP_CRAFT
+
+#include "common/db.h"
+
+extern struct DBMap *craftvar_db;
+
+#define craft_inventory_size 9
+
+struct item_pair
+{
+    int index;
+    int amount;
+};
+
+struct craft_slot
+{
+    VECTOR_DECL(struct item_pair) items;
+};
+
+struct craft_vardata
+{
+    struct craft_slot slots[craft_inventory_size];
+};
+
+void do_init_craft(void);
+void do_final_craft(void);
+bool craft_checkstr(TBL_PC *sd, const char *craftstr);
+int str_to_craftvar(TBL_PC *sd, const char *craftstr);
+struct craft_vardata *craft_str_to_craft(const char *craftstr);
+
+#endif  // EVOL_MAP_CRAFT
diff --git a/src/emap/init.c b/src/emap/init.c
index c71a7b1..b846336 100644
--- a/src/emap/init.c
+++ b/src/emap/init.c
@@ -45,6 +45,7 @@
 #include "emap/atcommand.h"
 #include "emap/battleground.h"
 #include "emap/clif.h"
+#include "emap/craft.h"
 #include "emap/itemdb.h"
 #include "emap/lang.h"
 #include "emap/mail.h"
@@ -99,6 +100,7 @@ HPExport void plugin_init (void)
     addScriptCommand("requestitemindex", "v", requestItemIndex);
     addScriptCommand("requestitemsindex", "v*", requestItemsIndex);
     addScriptCommand("requestcraft", "v*", requestCraft);
+    addScriptCommand("initcraft", "s", initCraft);
     addScriptCommand("getq", "i", getq);
     addScriptCommand("setq", "ii", setq);
     addScriptCommand("setnpcdir", "*", setNpcDir);
@@ -138,6 +140,7 @@ HPExport void plugin_init (void)
     addScriptCommand("setskin", "s", setSkin);
 
     do_init_langs();
+    do_init_craft();
 
     addPacket(0x7530, 22, map_parse_version, hpClif_Parse);
     addPacket(0xb07, 26, map_parse_join_channel, hpClif_Parse);
@@ -268,6 +271,7 @@ HPExport void server_online (void)
 HPExport void plugin_final (void)
 {
     do_final_langs();
+    do_final_craft();
     commonClean();
     isInit = false;
 }
diff --git a/src/emap/script.c b/src/emap/script.c
index 955e650..f1deb4e 100644
--- a/src/emap/script.c
+++ b/src/emap/script.c
@@ -25,6 +25,7 @@
 
 #include "emap/script.h"
 #include "emap/clif.h"
+#include "emap/craft.h"
 #include "emap/lang.h"
 #include "emap/map.h"
 #include "emap/scriptdefines.h"
@@ -1869,3 +1870,12 @@ BUILDIN(setSkin)
     send_pc_skin(sd->fd, st->oid, skin);
     return true;
 }
+
+BUILDIN(initCraft)
+{
+    getSD()
+
+    int var = str_to_craftvar(sd, script_getstr(st, 2));
+    script_pushint(st, var);
+    return true;
+}
diff --git a/src/emap/script.h b/src/emap/script.h
index 007fa31..e5a4958 100644
--- a/src/emap/script.h
+++ b/src/emap/script.h
@@ -65,5 +65,6 @@ BUILDIN(checkNpcCell);
 BUILDIN(setCells);
 BUILDIN(delCells);
 BUILDIN(setSkin);
+BUILDIN(initCraft);
 
 #endif  // EVOL_MAP_SCRIPT