Add project files.

quest/CMakeLists.txt

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 2.8)
+
+project(quest CXX)
+
+file(GLOB_RECURSE sources
+  src/*.cc src/*.h
+  src/*.c
+)
+
+include_directories(src/)
+
+# Find dependencies
+find_package(Boost REQUIRED)
+
+add_executable(${PROJECT_NAME} ${sources})
+
+# Link dependencies if found
+if (Boost_FOUND)
+  include_directories(${Boost_INCLUDE_DIRS})
+  target_link_libraries (${PROJECT_NAME} ${Boost_LIBRARIES})
+endif (Boost_FOUND)
+
+target_link_libraries(${PROJECT_NAME} liblua)
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../liblua)

quest/src/crc32.cc

@@ -0,0 +1,135 @@
+#include "crc32.h"
+
+static unsigned long CRCTable[256] = 
+{
+    0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
+    0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
+    0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
+    0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
+    0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
+    0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
+    0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
+    0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
+    0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
+    0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
+    0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
+    0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
+    0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
+    0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
+    0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
+    0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
+    0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
+    0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
+    0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
+    0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
+    0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
+    0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
+    0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
+    0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
+    0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
+    0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
+    0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
+    0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
+    0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
+    0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
+    0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
+    0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
+    0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
+    0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
+    0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
+    0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
+    0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
+    0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
+    0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
+    0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
+    0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
+    0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
+    0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
+};
+
+#define DO1(buf, i)	crc = CRCTable[(crc ^ buf[i]) & 0xff] ^ (crc >> 8)
+#define DO2(buf, i) 	DO1(buf, i); DO1(buf, i + 1);
+#define DO4(buf, i)	DO2(buf, i); DO2(buf, i + 2);
+#define DO8(buf, i)	DO4(buf, i); DO4(buf, i + 4);
+#define DO16(buf, i)	DO8(buf, i); DO8(buf, i + 8);
+
+crc_t get_crc32(const char * buf, size_t len)
+{
+    crc_t crc = 0xffffffff;
+
+    if (16 <= len)
+    {
+	do
+	{
+	    DO16(buf, 0);
+
+	    buf += 16;
+	    len -= 16;
+	} while (len >= 16);
+    }
+
+    if (0 != len)
+    {
+	do
+	{
+	    DO1(buf, 0);
+
+	    ++buf;
+	    --len;
+	} while (len > 0);
+    }
+
+    crc ^= 0xffffffff;
+    return crc;
+}
+/*
+#define DO1CI(buf, i)	crc = CRCTable[(crc ^ UPPER(buf[i])) & 0xff] ^ (crc >> 8)
+#define DO2CI(buf, i) 	DO1CI(buf, i); DO1CI(buf, i + 1);
+#define DO4CI(buf, i)	DO2CI(buf, i); DO2CI(buf, i + 2);
+#define DO8CI(buf, i)	DO4CI(buf, i); DO4CI(buf, i + 4);
+#define DO16CI(buf, i)	DO8CI(buf, i); DO8CI(buf, i + 8);
+
+crc_t get_crc32_case(const char * buf, size_t len)
+{
+    crc_t crc = 0xffffffff;
+
+    if (16 <= len)
+    {
+	do
+	{
+	    DO16CI(buf, 0);
+
+	    buf += 16;
+	    len -= 16;
+	} while (len >= 16);
+    }
+
+    if (0 != len)
+    {
+	do
+	{
+	    DO1CI(buf, 0);
+
+	    ++buf;
+	    --len;
+	} while (len > 0);
+    }
+
+    crc ^= 0xffffffff;
+    return crc;
+}
+*/
+crc_t get_fast_hash(const char * key, size_t len)
+{
+    const char * end = key + len;
+    unsigned long h = 0;
+
+    while (key < end)
+    {
+	h *= 16777619;
+	h ^= *(key++);
+    }
+
+    return (h);
+}
+

quest/src/crc32.h

@@ -0,0 +1,17 @@
+#ifndef __INC_CRC32_H__
+#define __INC_CRC32_H__
+
+#ifndef __WIN32__
+#include <unistd.h>
+#endif
+
+typedef unsigned long crc_t;
+
+crc_t	get_crc32(const char * buffer, size_t count);
+crc_t	get_crc32_case(const char * buffer, size_t count);
+crc_t	get_fast_hash(const char * key, size_t len);
+
+#define CRC32(buf) get_crc32(buf, strlen(buf))
+#define CRC32CASE(buf) get_crc32_case(buf, strlen(buf))
+
+#endif

quest/src/qc.cc

@@ -0,0 +1,988 @@
+#if !defined(_MSC_VER) && defined(__cplusplus)
+extern "C" {
+#endif
+#include <lua.h>
+#include <lauxlib.h>
+#include <lualib.h>
+#include "../../../liblua/src/lzio.h"
+#include "../../../liblua/src/llex.h"
+#include "../../../liblua/src/lstring.h"
+#if !defined(_MSC_VER) && defined(__cplusplus)
+}
+#endif
+
+#include <algorithm>
+#include <iostream>
+#include <set>
+#include <map>
+#include <fstream>
+#include <string>
+#include <sstream>
+#include <utility>
+#include <vector>
+
+#ifndef __WIN32__
+#include <unistd.h>
+#else
+#include <boost/typeof/typeof.hpp>
+#define typeof(t) BOOST_TYPEOF(t)
+#include <direct.h>
+#define mkdir(path, mode) _mkdir(path)
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+#include "crc32.h"
+
+#define OUTPUT_FOLDER "object"
+
+using namespace std;
+
+lua_State* L;
+
+typedef struct LoadF {
+	FILE *f;
+	char buff[LUAL_BUFFERSIZE];
+} LoadF;
+
+char * g_filename;
+
+unsigned int get_string_crc(const std::string & str)
+{
+	const unsigned char * s = (const unsigned char*) str.c_str();
+	const unsigned char * end = s + str.size();
+	unsigned int h = 0;
+
+	while (s < end)
+	{
+		h *= 16777619;
+		h ^= (unsigned char) *(unsigned char *) (s++);
+	}
+
+	return h;
+}
+
+
+static const char *getF (lua_State *L, void *ud, size_t *size) {
+	LoadF *lf = (LoadF *)ud;
+
+	if (feof(lf->f))
+		return NULL;
+
+	*size = fread(lf->buff, 1, LUAL_BUFFERSIZE, lf->f);
+	return (*size > 0) ? lf->buff : NULL;
+}
+
+static void next (LexState * ls)
+{
+	ls->lastline = ls->linenumber;
+
+	if (ls->lookahead.token != TK_EOS)
+	{
+		/* is there a look-ahead token? */
+		ls->t = ls->lookahead;  /* use this one */
+		ls->lookahead.token = TK_EOS;  /* and discharge it */
+	}
+	else
+		ls->t.token = luaX_lex(ls, &ls->t.seminfo);  /* read next token */
+}
+
+static bool testnext (LexState * ls, int c)
+{
+	if (ls->t.token == c) 
+	{
+		next(ls);
+		return true;
+	}
+	else 
+		return false;
+}
+
+static void lookahead (LexState * ls)
+{
+	lua_assert(ls->lookahead.token == TK_EOS);
+	ls->lookahead.token = luaX_lex(ls, &ls->lookahead.seminfo);
+}
+
+enum parse_state
+{
+	ST_START,
+	ST_QUEST,
+	ST_QUEST_WITH_OR_BEGIN,
+	ST_STATELIST,
+	ST_STATE_NAME,
+	ST_STATE_BEGIN,
+	ST_WHENLIST_OR_FUNCTION,
+	ST_WHEN_NAME,
+	ST_WHEN_WITH_OR_BEGIN,
+	ST_WHEN_BODY,
+	ST_FUNCTION_NAME,
+	ST_FUNCTION_ARG,
+	ST_FUNCTION_BODY,
+};
+
+//#define t2obj(tok) ((tok.token == TK_NAME || tok.token == TK_STRING)?getstr(tok.seminfo.ts):((tok.token==TK_NUMBER)?lexstate.t.seminfo.r:luaX_token2str(&lexstate,tok.token)))
+
+struct LexState * pls = 0;
+void errorline(int line , const char * str)
+{
+	cout.flush();
+	if (g_filename)
+		cerr << g_filename <<":";
+	cerr << line<< ':';
+	cerr << str << endl;
+	abort();
+}
+void error(const char * str)
+{
+	cout.flush();
+	if (g_filename)
+		cout << g_filename <<":";
+	if (pls)
+	{
+		cout << pls->linenumber << ':';
+	}
+	cerr << str << endl;
+	abort();
+}
+
+#define assert(exp) if (!(exp)) error("assertion failure : " #exp)
+#define assert_msg(exp,msg) if (!(exp)) error(msg " : " #exp)
+
+ostream & operator << (ostream & ostr, const Token& tok)
+{
+	if (tok.token == TK_NAME)
+		ostr << getstr(tok.seminfo.ts);
+	else if (tok.token == TK_NUMBER)
+		ostr << tok.seminfo.r;
+	else if (tok.token == TK_STRING)
+		ostr << '"' << getstr(tok.seminfo.ts) <<'"';
+	else
+		ostr << luaX_token2str(pls,tok.token);
+	return ostr;
+}
+
+bool check_syntax(const string& str, const string& module)
+{
+	int ret = luaL_loadbuffer(L, str.c_str(), str.size(), module.c_str());
+
+	if (ret)
+	{
+		cerr << str << endl;
+		error((string("syntax error : ")+lua_tostring(L,-1) ).c_str());
+		return false;
+	}
+
+	lua_pop(L,1);
+	return true;
+}
+
+int none_c_function(lua_State* L)
+{
+	return 0;
+}
+
+set<string> function_defs;
+set<string> function_calls;
+
+void RegisterDefFunction(const string& fname)
+{
+	function_defs.insert(fname);
+}
+
+void RegisterUsedFunction(const string& fname)
+{
+	function_calls.insert(fname);
+}
+
+void CheckUsedFunction()
+{
+	bool hasError = false;
+	set<string> error_func;
+
+	for (typeof(function_calls.begin()) it = function_calls.begin(); it != function_calls.end(); ++it)
+	{
+		if (function_defs.find(*it) == function_defs.end())
+		{
+			hasError = true;
+			error_func.insert(*it);
+		}
+		//cout << "Used : " << *it <<  endl;
+	}
+
+	if (hasError)
+	{
+		cout << "Calls undeclared function! : " << endl;
+		for (typeof(error_func.begin()) it = error_func.begin(); it != error_func.end(); ++it)
+		{
+			cout << *it << endl;
+		}
+		abort();
+	}
+}
+
+void load_quest_function_list(const char* filename)
+{
+	ifstream inf(filename);
+	string s;
+
+	while (!inf.eof())
+	{
+		inf >> s;
+		if (inf.fail())
+			break;
+
+		RegisterDefFunction(s);
+	}
+}
+
+struct AScript
+{
+	string when_condition;
+	string when_argument;
+	string script;
+
+	AScript(string a, string b, string c) :
+		when_condition(a),
+		when_argument(b),
+		script(c)
+	{}
+
+	AScript() {}
+};
+
+void parse(char * filename)
+{
+	ifstream inf(filename);
+	LoadF lf;
+	lf.f = fopen(filename,"r");
+	ZIO z;
+	luaZ_init(&z, getF,&lf,"quest");
+	Mbuffer b;
+	struct LexState lexstate;
+	pls = &lexstate;
+	luaZ_initbuffer(L,&b);
+	lexstate.buff = &b;
+	luaX_setinput(L, &lexstate, &z, luaS_new(L, zname(&z)));
+
+	parse_state ps = ST_START;
+
+	int nested = 0;
+
+	string quest_name;
+	string start_condition;
+
+	string current_state_name;
+	string current_when_name;
+	string current_when_condition;
+
+	string current_when_argument;
+
+	set<string> define_state_name_set;
+	map<int,string> used_state_name_map;
+
+	map<string, map<string, string> > state_script_map;
+	map<string, map<string, vector<AScript> > > state_arg_script_map;
+
+	vector<pair<string, string> > when_name_arg_vector;
+
+	string current_function_name;
+	string current_function_arg;
+	string all_functions;
+
+	load_quest_function_list("quest_functions");
+
+	while (1)
+	{
+		next(&lexstate);
+
+		/*/
+		  cout << luaX_token2str(&lexstate,lexstate.t.token);
+		  if (lexstate.t.token == TK_NAME)
+		  cout << '\t' << getstr(lexstate.t.seminfo.ts);
+		  else if (lexstate.t.token == TK_NUMBER)
+		  cout << '\t' << lexstate.t.seminfo.r;
+		  else if (lexstate.t.token == TK_STRING)
+		  cout << '\t' << '"' << getstr(lexstate.t.seminfo.ts) <<'"';
+		  cout << endl;
+		//*/
+
+		if (lexstate.t.token == TK_EOS) break;
+
+		Token& t= lexstate.t;
+
+		switch(ps)
+		{
+			case ST_START:
+				{
+					assert(nested==0);
+					if (t.token == TK_QUEST)
+						ps = ST_QUEST;
+					else
+						error("must start with 'quest'");
+				}
+				break;
+			case ST_QUEST:
+				{
+					assert(nested==0);
+					if (t.token == TK_NAME || t.token == TK_STRING)
+					{
+						quest_name = getstr(lexstate.t.seminfo.ts);
+						cout << "QUEST : " << quest_name << endl;
+						ps = ST_QUEST_WITH_OR_BEGIN;
+					}
+					else
+						error("quest name must be given");
+				}
+				break;
+			case ST_QUEST_WITH_OR_BEGIN:
+				assert(nested==0);
+				if (t.token == TK_WITH)
+				{
+					assert(nested==0);
+					next(&lexstate);
+					ostringstream os;
+					os << (lexstate.t);
+					//cout << (lexstate.t);
+					next(&lexstate);
+					while (lexstate.t.token!=TK_DO)
+					{
+						os << " " <<(lexstate.t);
+						//cout << TK_DO<<lexstate.t.token << " " <<(lexstate.t) <<endl;
+						next(&lexstate);
+					}
+					start_condition = os.str();
+					check_syntax("if "+start_condition+" then end", quest_name);
+					cout << "\twith ";
+					cout << start_condition;
+					cout << endl;
+					t = lexstate.t;
+				}
+				if (t.token == TK_DO)
+				{
+					ps = ST_STATELIST;
+					nested++;
+				}
+				else
+				{
+					ostringstream os;
+					os << "quest doesn't have begin-end clause. (" << t << ")";
+					error(os.str().c_str());
+				}
+				break;
+			case ST_STATELIST:
+				{
+					assert(nested==1);
+					if (t.token == TK_STATE)
+					{
+						ps = ST_STATE_NAME;
+					}
+					else if (t.token == TK_END)
+					{
+						nested --;
+						ps = ST_START;
+					}
+					else
+					{
+						error("expecting 'state'");
+					}
+				}
+				break;
+			case ST_STATE_NAME:
+				{
+					assert(nested==1);
+					if (t.token == TK_NAME || t.token == TK_STRING)
+					{
+						current_state_name = getstr(t.seminfo.ts);
+						define_state_name_set.insert(current_state_name);
+						cout << "STATE : " << current_state_name << endl;
+						ps = ST_STATE_BEGIN;
+					}
+					else
+					{
+						error("state name must be given");
+					}
+				}
+				break;
+
+			case ST_STATE_BEGIN:
+				{
+					assert(nested==1);
+
+					if (t.token == TK_DO)
+					{
+						nested ++;
+						ps = ST_WHENLIST_OR_FUNCTION;
+					}
+					else
+					{
+						error("state doesn't have begin-end clause.");
+					}
+				}
+				break;
+
+			case ST_WHENLIST_OR_FUNCTION:
+				{
+					assert(nested==2);
+
+					if (t.token == TK_WHEN)
+					{
+						ps = ST_WHEN_NAME;
+
+						when_name_arg_vector.clear();
+					}
+					else if (t.token == TK_END)
+					{
+						nested--;
+						ps = ST_STATELIST;
+					}
+					else if (t.token == TK_FUNCTION)
+					{
+						ps = ST_FUNCTION_NAME;
+					}
+					else
+					{
+						error("expecting 'when' or 'function'");
+					}
+				}
+				break;
+
+			case ST_WHEN_NAME:
+				{
+					assert(nested==2);
+					if (t.token == TK_NAME || t.token == TK_STRING || t.token == TK_NUMBER)
+					{
+						if (t.token == TK_NUMBER)
+						{
+							ostringstream os;
+							os << (unsigned int)t.seminfo.r;
+							current_when_name = os.str();
+							lexstate.lookahead.token  = '.';
+						}
+						else
+						{
+							current_when_name = getstr(t.seminfo.ts);
+							lookahead(&lexstate);
+						}
+						ps = ST_WHEN_WITH_OR_BEGIN;
+						current_when_argument = "";
+						if (lexstate.lookahead.token == '.')
+						{
+							next(&lexstate);
+							current_when_name += '.';
+							next(&lexstate);
+							ostringstream os;
+							t = lexstate.t;
+							os << t;
+							if (os.str() == "target")
+							{
+								current_when_argument = "." + current_when_name;
+								current_when_argument.resize(current_when_argument.size()-1);
+								current_when_name = "target";
+							}
+							else
+							{
+								current_when_name += os.str();
+							}
+							lookahead(&lexstate);
+						}
+
+						{
+							// make when argument
+							ostringstream os;
+							while (lexstate.lookahead.token == '.')
+							{
+								next(&lexstate);
+								os << '.';
+								next(&lexstate);
+								t = lexstate.t;
+								//if (t.token == TK_STRING)
+								//t.token = TK_NAME;
+								os << t;
+								lookahead(&lexstate);
+							}
+							current_when_argument += os.str();
+						}
+						cout << "WHEN  : " << current_when_name ;
+						if (!current_when_argument.empty())
+						{
+							cout << " (";
+							cout << current_when_argument.substr(1);
+							cout << ")";
+						}
+					}
+					else
+					{
+						error("when name must be given");
+					}
+
+					if (lexstate.lookahead.token == TK_OR)
+					{
+						// <20><><EFBFBD><EFBFBD> when name
+						// push to somewhere -.-
+						ps = ST_WHEN_NAME;
+						when_name_arg_vector.push_back(make_pair(current_when_name, current_when_argument));
+
+						next(&lexstate);
+						cout << " or" << endl;
+					}
+					else
+					{
+						cout <<endl;
+					}
+				}
+				break;
+			case ST_WHEN_WITH_OR_BEGIN:
+				{
+					assert(nested==2);
+					current_when_condition = "";
+					if (t.token == TK_WITH)
+					{
+						// here comes <20><><EFBFBD>ǽ<EFBFBD>
+						next(&lexstate);
+						ostringstream os;
+						os << (lexstate.t);
+						//cout << (lexstate.t);
+						next(&lexstate);
+						while (lexstate.t.token!=TK_DO)
+						{
+							os << " " <<(lexstate.t);
+							//cout << TK_DO<<lexstate.t.token << " " <<(lexstate.t) <<endl;
+							next(&lexstate);
+						}
+						current_when_condition = os.str();
+						check_syntax("if "+current_when_condition+" then end", current_state_name+current_when_condition);
+						cout << "\twith ";
+						cout << current_when_condition;
+						cout << endl;
+						t = lexstate.t;
+					}
+					if (t.token == TK_DO)
+					{
+						ps = ST_WHEN_BODY;
+						nested++;
+					}
+					else
+					{
+						//error("when doesn't have begin-end clause.");
+						ostringstream os;
+						os << "when doesn't have begin-end clause. (" << t << ")";
+						error(os.str().c_str());
+					}
+
+				}
+				break;
+			case ST_WHEN_BODY:
+				{
+					assert(nested==3);
+
+					// output
+					ostringstream os;
+					int state_check = 0;
+					typeof(lexstate) prev = lexstate;
+					string callname;
+					bool registered = false;
+					if (prev.t.token == '.')
+						prev.t.token == TK_DO; // any token
+					while (1)
+					{
+						if (lexstate.t.token == TK_DO || lexstate.t.token == TK_IF /*|| lexstate.t.token == TK_FOR*/ || lexstate.t.token == TK_BEGIN || lexstate.t.token == TK_FUNCTION)
+						{
+							//cout << ">>>" << endl;
+							nested++;
+						}
+						else if (lexstate.t.token == TK_END)
+						{
+							//cout << "<<<" << endl;
+							nested--;
+						}
+
+						if (!callname.empty())
+						{
+							lookahead(&lexstate);
+							if (lexstate.lookahead.token == '(')
+							{
+								RegisterUsedFunction(callname);
+								registered = true;
+							}
+							callname.clear();
+						}
+						else if (lexstate.t.token == '(')
+						{ 
+							if (!registered && prev.t.token == TK_NAME)
+								RegisterUsedFunction(getstr(prev.t.seminfo.ts));
+							registered = false;
+						}
+
+						if (lexstate.t.token == '.')
+						{
+							ostringstream fname;
+							lookahead(&lexstate);
+							fname << prev.t << '.' << lexstate.lookahead;
+							callname = fname.str();
+						}
+
+						if (state_check)
+						{
+							state_check--;
+							if (!state_check)
+							{
+								if (lexstate.t.token == TK_NAME || lexstate.t.token == TK_STRING)
+								{
+									used_state_name_map[lexstate.linenumber] = (getstr(lexstate.t.seminfo.ts));
+									lexstate.t.token = TK_STRING;
+								}
+							}
+						}
+
+						if (lexstate.t.token == TK_NAME && ((strcmp(getstr(lexstate.t.seminfo.ts),"set_state")==0) || (strcmp(getstr(lexstate.t.seminfo.ts),"newstate")==0) || (strcmp(getstr(lexstate.t.seminfo.ts),"setstate")==0)))
+						{
+							state_check = 2;
+						}
+						if (nested==2) break;
+						os << lexstate.t << ' ';
+						prev = lexstate;
+						next(&lexstate);
+						if (lexstate.linenumber != lexstate.lastline)
+							os << endl;
+					}
+
+
+					//cout << os.str() << endl;
+
+					check_syntax(os.str(), current_state_name+current_when_condition);
+					reverse(when_name_arg_vector.begin(), when_name_arg_vector.end());
+					while (1)
+					{
+						if (current_when_argument.empty())
+						{
+							if (current_when_condition.empty())
+								state_script_map[current_when_name][current_state_name]+=os.str();
+							else
+								state_script_map[current_when_name][current_state_name]+="if "+current_when_condition+" then "+os.str()+" return end ";
+						}
+						else
+						{
+							state_arg_script_map[current_when_name][current_state_name].push_back(AScript(current_when_condition, current_when_argument, os.str()));
+						}
+
+						if (!when_name_arg_vector.empty())
+						{
+							current_when_name = when_name_arg_vector.back().first;
+							current_when_argument = when_name_arg_vector.back().second;
+							when_name_arg_vector.pop_back();
+						}
+						else
+							break;
+					}
+
+					ps = ST_WHENLIST_OR_FUNCTION;
+				}
+				break;
+			case ST_FUNCTION_NAME:
+				if (t.token == TK_NAME)
+				{
+					current_function_name = getstr(t.seminfo.ts);
+					RegisterDefFunction(quest_name+"."+current_function_name);
+					ps = ST_FUNCTION_ARG;
+				}
+				break;
+			case ST_FUNCTION_ARG:
+				{
+					assert(t.token == '(');
+					next(&lexstate);
+					current_function_arg = '(';
+					if (t.token != ')')
+					{
+						do 
+						{
+							if (t.token == TK_NAME)
+							{
+								current_function_arg += getstr(t.seminfo.ts);
+								next(&lexstate);
+								if (t.token != ')')
+									current_function_arg += ',';
+							}
+							else
+							{
+								ostringstream os;
+								os << "invalud argument name " << getstr(t.seminfo.ts) << " for function " << current_function_name;
+								error(os.str().c_str());
+							}
+						} while (testnext(&lexstate, ','));
+					}
+					current_function_arg += ')';
+					ps = ST_FUNCTION_BODY;
+					nested ++;
+				}
+				break;
+
+			case ST_FUNCTION_BODY:
+				{
+					assert(nested == 3);
+					ostringstream os;
+					typeof(lexstate) prev = lexstate;
+					bool registered = false;
+					if (prev.t.token == '.')
+						prev.t.token = TK_DO;
+					string callname;
+					while (nested >= 3)
+					{
+						if (lexstate.t.token == TK_DO || lexstate.t.token == TK_IF /*|| lexstate.t.token == TK_FOR*/ || lexstate.t.token == TK_BEGIN || lexstate.t.token == TK_FUNCTION)
+						{
+							//cout << ">>>" << endl;
+							nested++;
+						}
+						else if (lexstate.t.token == TK_END)
+						{
+							//cout << "<<<" << endl;
+							nested--;
+						}
+
+						if (!callname.empty())
+						{
+							lookahead(&lexstate);
+							if (lexstate.lookahead.token == '(')
+							{
+								RegisterUsedFunction(callname);
+								registered = true;
+							}
+							callname.clear();
+						}
+						else if (lexstate.t.token == '(')
+						{ 
+							if (!registered && prev.t.token == TK_NAME)
+								RegisterUsedFunction(getstr(prev.t.seminfo.ts));
+							registered = false;
+						}
+
+						if (lexstate.t.token == '.')
+						{
+							ostringstream fname;
+							lookahead(&lexstate);
+							fname << prev.t << '.' << lexstate.lookahead;
+							callname = fname.str();
+						}
+
+						os << lexstate.t << ' ';
+						if (nested == 2)
+							break;
+						prev = lexstate;
+						next(&lexstate);
+						//cout << lexstate.t << ' ' << lexstate.linenumber << ' ' << lexstate.lastline << endl;
+						if (lexstate.linenumber != lexstate.lastline)
+							os << endl;
+
+					}
+					ps = ST_WHENLIST_OR_FUNCTION;
+					all_functions += ',';
+					all_functions += current_function_name;
+					all_functions += "= function ";
+					all_functions += current_function_arg;
+					all_functions += os.str();
+					cout << "FUNCTION " << current_function_name << current_function_arg << endl;
+				}
+				break;
+
+		} // end of switch
+
+	}
+	assert(nested==0);
+	for (map<int,string>::iterator it = used_state_name_map.begin();it!=used_state_name_map.end();++it)
+	{
+		if (define_state_name_set.find(it->second)==define_state_name_set.end())
+		{
+			errorline(it->first,("state name not found : "+it->second).c_str());
+		}
+	}
+
+	if (!define_state_name_set.empty())
+	{
+		if (0 != mkdir(OUTPUT_FOLDER "/state", S_IRWXU))
+		{
+			if (errno != EEXIST)
+			{
+				perror("cannot create directory");
+				exit(1);
+			}
+		}
+
+		ofstream ouf((string(OUTPUT_FOLDER "/state/")+quest_name).c_str());
+		ouf << quest_name << "={[\"start\"]=0";
+		set<string> :: iterator it;
+
+		map<string, int> state_crc;
+		set<int> crc_set;
+
+		state_crc["start"] = 0;
+		for (it = define_state_name_set.begin(); it != define_state_name_set.end(); ++it)
+		{
+			int crc = (int) CRC32((*it).c_str());
+
+			if (crc_set.find(crc) == crc_set.end())
+			{
+				crc_set.insert(crc);	
+			}
+			else
+			{
+				++crc;
+
+				while (crc_set.find(crc) != crc_set.end()) 
+					++crc;
+
+				printf("WARN: state CRC conflict occur! state index may differ in next compile time.\n");
+				crc_set.insert(crc);
+			}
+			state_crc.insert(make_pair(*it, crc));
+		}
+
+		int idx = 1;
+
+		for (it = define_state_name_set.begin(); it!=define_state_name_set.end(); ++it)
+		{
+			if (*it != "start")
+			{
+				ouf << ",[\"" << *it << "\"]=" <<state_crc[*it];
+				++idx;
+			}
+		}
+
+		// quest function<6F><6E><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
+		ouf << all_functions;
+
+		ouf << "}";
+	}
+
+	if (!start_condition.empty())
+	{
+		if (0 != mkdir(OUTPUT_FOLDER "/begin_condition", S_IRWXU))
+		{
+			if (errno != EEXIST)
+			{
+				perror("cannot create directory");
+				exit(1);
+			}
+		}
+
+		ofstream ouf((string(OUTPUT_FOLDER "/begin_condition/")+quest_name).c_str());
+
+		ouf << "return " <<start_condition;
+		ouf.close();
+	}
+
+	{
+		map<string, map<string, vector<AScript> > >::iterator it;
+
+		for (it = state_arg_script_map.begin(); it != state_arg_script_map.end(); ++it)
+		{
+			string second_name;
+			string path;
+
+			if (it->first.find('.')==it->first.npos)
+			{
+				// one like login
+				string s(it->first);
+				transform(s.begin(),s.end(),s.begin(),::tolower);
+				mkdir(OUTPUT_FOLDER "/notarget",0755);
+				mkdir((OUTPUT_FOLDER "/notarget/"+s).c_str(),0755);
+				path = OUTPUT_FOLDER "/notarget/"+s+"/";
+				second_name = s;
+			}
+			else
+			{
+				// two like [WHO].Kill
+				string s = it->first;
+				transform(s.begin(),s.end(),s.begin(),::tolower);
+				int i = s.find('.');
+				mkdir((OUTPUT_FOLDER "/"+it->first.substr(0,i)).c_str(),0755);
+				mkdir((OUTPUT_FOLDER "/"+it->first.substr(0,i)+"/"+s.substr(i+1,s.npos)).c_str(),0755);
+				path = OUTPUT_FOLDER "/" + it->first.substr(0,i) + "/"+s.substr(i+1,s.npos)+"/";
+				second_name = s.substr(i+1,s.npos);
+			}
+
+			map<string,vector<AScript> >::iterator it2;
+			for (it2 = it->second.begin(); it2 != it->second.end(); ++it2)
+			{
+				for (int i = 0; i < it2->second.size(); ++i)
+				{
+					ostringstream os;
+					os << i;
+					{
+						ofstream ouf((path+quest_name+"."+it2->first+"."+os.str()+"."+"script").c_str());
+						copy(it2->second[i].script.begin(),it2->second[i].script.end(), ostreambuf_iterator<char>(ouf));
+					}
+					{
+						ofstream ouf((path+quest_name+"."+it2->first+"."+os.str()+"."+"when").c_str());
+						if (!it2->second[i].when_condition.empty())
+						{
+							ouf << "return ";
+							copy(it2->second[i].when_condition.begin(),it2->second[i].when_condition.end(), ostreambuf_iterator<char>(ouf));
+						}
+					}
+					{
+						ofstream ouf((path+quest_name+"."+it2->first+"."+os.str()+"."+"arg").c_str());
+						copy(it2->second[i].when_argument.begin()+1,it2->second[i].when_argument.end(), ostreambuf_iterator<char>(ouf));
+					}
+				}
+			}
+		}
+	}
+
+	{
+		map<string,map<string,string> >::iterator it;
+
+		for (it = state_script_map.begin();it!=state_script_map.end();++it)
+		{
+			string path;
+			if (it->first.find('.')==it->first.npos)
+			{
+				// one
+				string s = it->first;
+				transform(s.begin(),s.end(),s.begin(),::tolower);
+				mkdir(OUTPUT_FOLDER "/notarget",0755);
+				mkdir((OUTPUT_FOLDER "/notarget/"+s).c_str(),0755);
+				path = OUTPUT_FOLDER "/notarget/"+s+"/";
+			}
+			else
+			{
+				// two like [WHO].Kill
+				string s = it->first;
+				transform(s.begin(),s.end(),s.begin(),::tolower);
+				int i = s.find('.');
+				mkdir((OUTPUT_FOLDER "/"+it->first.substr(0,i)).c_str(),0755);
+				mkdir((OUTPUT_FOLDER "/"+it->first.substr(0,i)+"/"+s.substr(i+1,s.npos)).c_str(),0755);
+				path = OUTPUT_FOLDER "/" + it->first.substr(0,i) + "/"+s.substr(i+1,s.npos)+"/";
+			}
+
+			map<string,string>::iterator it2;
+			for (it2 = it->second.begin();it2!=it->second.end();++it2)
+			{
+				ofstream ouf((path+quest_name+"."+it2->first).c_str());
+				copy(it2->second.begin(),it2->second.end(), ostreambuf_iterator<char>(ouf));
+			}
+		}
+	}
+
+	CheckUsedFunction();    
+}
+
+int main(int argc, char* argv[])
+{
+	mkdir(OUTPUT_FOLDER, 0700);
+	L = lua_open();
+	luaX_init(L);
+
+	if (argc > 1)
+	{
+		for (int i = 1; i < argc; ++i)
+		{
+			g_filename = argv[i];
+			parse(argv[i]);
+		}
+	}
+
+	lua_close(L);
+	return 0;
+}
+

quest/src/quest_functions

@@ -0,0 +1,357 @@
+table.foreachi
+target.pos
+target.vid
+target.npc
+target.pc
+target.delete
+target.clear
+target.id
+pc.getlevel
+pc.get_level
+pc.getnextexp
+pc.get_next_exp
+pc.getexp
+pc.get_exp
+pc.getjob
+pc.get_job
+pc.gethp
+pc.get_hp
+pc.getmaxhp
+pc.get_max_hp
+pc.getsp
+pc.get_sp
+pc.getmaxsp
+pc.get_max_sp
+pc.change_sp
+pc.getmoney
+pc.get_money
+pc.getweapon
+pc.get_weapon
+pc.getgold
+pc.get_gold
+pc.changegold
+pc.changemoney
+pc.changealignment
+pc.change_gold
+pc.change_money
+pc.change_alignment
+pc.getname
+pc.get_name
+pc.getplaytime
+pc.get_playtime
+pc.getleadership
+pc.get_leadership
+pc.getqf
+pc.setqf
+pc.delqf
+pc.getf
+pc.setf
+pc.get_x
+pc.get_y
+pc.getx
+pc.gety
+pc.get_local_x
+pc.get_local_y
+pc.getcurrentmapindex
+pc.get_map_index
+pc.give_exp
+pc.give_exp_perc
+pc.give_exp2
+pc.give_item
+pc.give_item2
+pc.give_gold
+pc.count_item
+pc.remove_item
+pc.countitem
+pc.removeitem
+pc.reset_point
+pc.reset_skill_point
+pc.resetpoint
+pc.resetskillpoint
+pc.has_guild
+pc.hasguild
+pc.get_guild
+pc.getguild
+pc.isguildmaster
+pc.is_guild_master
+pc.destroy_guild
+pc.remove_from_guild
+pc.in_dungeon
+pc.getempire
+pc.get_empire
+pc.get_skill_group
+pc.set_skill_group
+pc.getskillgroup
+pc.setskillgroup
+pc.warp
+pc.warp_local
+pc.warp_exit
+pc.set_warp_location
+pc.set_warp_location_local
+pc.get_start_location
+pc.has_master_skill
+pc.set_part
+pc.get_part
+pc.is_polymorphed
+pc.remove_polymorph
+pc.is_mount
+pc.polymorph
+pc.mount
+pc.unmount
+pc.warp_to_guild_war_observer_position
+pc.give_item_from_special_item_group
+pc.enough_inventory
+pc.get_horse_level
+pc.is_horse_alive
+pc.revive_horse
+pc.have_pos_scroll
+pc.have_map_scroll
+pc.get_war_map
+pc.get_equip_refine_level
+pc.refine_equip
+pc.get_skill_level
+pc.give_lotto
+pc.aggregate_monster
+pc.forget_my_attacker
+pc.pc_attract_ranger
+npc.getrace
+npc.open_shop
+npc.get_empire
+npc.is_pc
+npc.is_quest
+npc.get_remain_skill_book_count
+npc.dec_remain_skill_book_count
+npc.get_remain_hairdye_count
+npc.dec_remain_hairdye_count
+game.get_safebox_level
+game.request_make_guild
+game.set_safebox_level
+game.open_safebox
+game.get_event_flag
+game.set_event_flag
+game.get_guild_name
+game.drop_item
+d.join
+d.exit
+d.exit_all
+d.purge
+d.spawn
+d.spawn_mob
+d.spawn_name_mob
+d.spawn_goto_mob
+d.spawn_group
+d.spawn_unique
+d.spawn_move_unique
+d.spawn_move_group
+d.spawn_stone_door
+d.spawn_wooden_door
+d.purge_unique
+d.kill_unique
+d.is_unique_dead
+d.unique_get_hp_perc
+d.unique_set_def_grade
+d.unique_set_hp
+d.unique_set_maxhp
+d.get_kill_stone_count
+d.get_kill_mob_count
+d.is_use_potion
+d.revived
+d.set_dest
+d.jump_all
+d.new_jump_all
+d.new_jump
+d.regen_file
+d.set_regen_file
+d.clear_regen
+d.set_exit_all_at_eliminate
+d.set_warp_at_eliminate
+d.get_map_index
+d.check_eliminated
+d.exit_all_to_start_position
+d.count_monster
+party.is_leader
+party.is_party
+party.setf
+party.getf
+party.setqf
+party.chat
+party.syschat
+party.get_near_count
+party.show_cinematic
+party.run_cinematic
+party.get_max_level
+party.clear_ready
+member.chat
+member.set_ready
+member.clear_ready
+item.remove
+item.get_socket
+item.set_socket
+item.get_vnum
+item.has_flag
+item.get_value
+item.get_name
+item.get_size
+item.get_count
+item.get_type
+item.get_sub_type
+item.get_refine_vnum
+item.get_level
+item.next_refine_vnum
+horse.is_mine
+horse.is_riding
+horse.ride
+horse.unride
+horse.summon
+horse.unsummon
+horse.advance
+horse.get_level
+horse.set_level
+horse.get_health
+horse.get_health_pct
+horse.get_stamina
+horse.get_stamina_pct
+horse.get_grade
+horse.is_dead
+horse.revive
+horse.feed
+guild.get_rank
+guild.get_ladder_point
+guild.high_ranking_string
+guild.around_ranking_string
+guild.name
+guild.is_war
+guild.war_enter
+guild.get_any_war
+guild.get_reserve_war_table
+guild.get_name
+guild.war_bet
+guild.is_bet
+guild.get_warp_war_list
+highscore.register
+highscore.show
+mob.spawn
+mob.spawn_group
+q.setstate
+q.set_state
+q.yield
+q.set_title
+q.set_title2
+q.set_clock_name
+q.set_clock_value
+q.set_counter_name
+q.set_counter_value
+q.set_icon
+q.start
+q.done
+q.getcurrentquestindex
+q.no_send
+affect.add
+affect.remove
+affect.remove_bad
+affect.remove_good
+game.get_safebox_level
+game.request_make_guild
+game.set_safebox_level
+game.open_safebox
+game.get_event_flag
+game.set_event_flag
+game.get_guild_name
+game.get_warp_guild_war_list
+game.drop_item
+d.join
+d.exit
+d.exit_all
+d.spawn
+d.spawn_mob
+d.spawn_name_mob
+d.spawn_goto_mob
+d.spawn_group
+d.spawn_unique
+d.spawn_move_unique
+d.spawn_move_group
+d.spawn_stone_door
+d.spawn_wooden_door
+d.purge_unique
+d.kill_unique
+d.is_unique_dead
+d.unique_get_hp_perc
+d.unique_set_def_grade
+d.unique_set_hp
+d.unique_set_maxhp
+d.get_kill_stone_count
+d.get_kill_mob_count
+d.is_use_potion
+d.revived
+d.set_dest
+d.jump_all
+d.new_jump_all
+d.new_jump
+d.regen_file
+d.set_regen_file
+d.clear_regen
+d.set_exit_all_at_eliminate
+d.set_warp_at_eliminate
+d.get_map_index
+d.check_eliminated
+party.is_leader
+party.is_party
+party.setf
+party.getf
+party.chat
+party.syschat
+party.get_near_count
+party.show_cinematic
+party.run_cinematic
+party.get_max_level
+party.clear_ready
+member.chat
+member.set_ready
+member.clear_ready
+item.remove
+item.get_socket
+item.set_socket
+horse.is_mine
+horse.ride
+horse.unride
+horse.summon
+horse.unsummon
+horse.get_level
+horse.set_level
+horse.get_hp
+horse.get_stamina
+horse.is_dead
+horse.revive
+horse.feed
+guild.get_rank
+guild.get_ladder_point
+guild.high_ranking_string
+guild.around_ranking_string
+guild.name
+guild.is_war
+guild.war_enter
+guild.get_any_war
+guild.get_reserve_war_table
+guild.get_name
+guild.war_bet
+guild.is_bet
+highscore.register
+highscore.show
+mob.spawn
+mob.spawn_group
+q.setstate
+q.set_quest_state
+q.yield
+q.set_title
+q.set_title2
+q.set_clock_name
+q.set_clock_value
+q.set_counter_name
+q.set_counter_value
+q.set_icon
+q.start
+q.done
+q.getcurrentquestindex
+q.no_send
+q.set_clock
+q.set_counter