Paper Plane xUIのモジュールを作る際のヘルパコマンド

README.md

ビルド & インストール

$ make
$ make test
test ok

生成されたppx-commandhash.exeをパスが通った場所に置く

使い方

例えば、「testcommand」を作りたい場合

$ ppx-commandhash testcommand
0xdd7757f7

と表示されるので、PPx Text Moduleのソース等にこのハッシュ値を使って

pxs.command->commandhash == 0xdd7757f7

と条件を追加する。

main.c

#include <Windows.h>
#include <stdio.h>

// from CHRTYPE.C
char T_CHRTYPE[256] = {
0x40,0x41,0x41,0x41,0x41,0x41,0x41,0x41,	/*00*/
0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,

0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,	/*10*/
0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,

0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	/*20*/
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

0x0d,0x0d,0x0d,0x0d,0x0d,0x0d,0x0d,0x0d,	/*30*/
0x0d,0x0d,0x01,0x01,0x01,0x01,0x01,0x01,

0x01,0x19,0x19,0x19,0x19,0x19,0x19,0x11,	/*40*/
0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,

0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,	/*50*/
0x11,0x11,0x11,0x01,0x01,0x01,0x01,0x01,

0x01,0x29,0x29,0x29,0x29,0x29,0x29,0x21,	/*60*/
0x21,0x21,0x21,0x21,0x21,0x21,0x21,0x21,

0x21,0x21,0x21,0x21,0x21,0x21,0x21,0x21,	/*70*/
0x21,0x21,0x21,0x01,0x01,0x01,0x01,0x41,

0x01,0x02,0x02,0x02,0x02,0x02,0x02,0x02,	/*80*/
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,

0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,	/*90*/
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,

0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	/*a0*/
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	/*b0*/
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	/*c0*/
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,	/*d0*/
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,	/*e0*/
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,

0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,	/*f0*/
0x02,0x02,0x02,0x02,0x02,0x01,0x01,0x01};

// from CHRTYPE.H
#define T_IS_LOW 32			/* 英小文字 */
// ANSI
#define IslowerA(c) (T_CHRTYPE[(unsigned char)(c)] & T_IS_LOW)
// UNICODE
#define IslowerW(c) ((c) >= 'a' && (c) <= 'z')

#ifdef UNICODE
#define Ispunct IspunctW
	#define Islower IslowerW
#else
	#define Islower IslowerA
#endif

// from TOROWIN.H
#define B31		0x80000000

// from PPXCMDS.C
#define CID_USERNAME B31 // この一覧にないコマンド

// ----------------------------------------------

// from PPX_CV
TCHAR upper(TCHAR c)
{
	if (Islower(c)) c -= (TCHAR)0x20;
	return c;
}

// from PPD_CMD.C
DWORD GetModuleNameHash(const TCHAR *src,TCHAR *dest)
{
	DWORD hash = 0;

	while( *src != '\0' ){
		TCHAR c;


		c = upper(*src++);
		*dest++ = c;
		hash = (DWORD)(hash << 6) | (DWORD)(hash >> (32 - 6)) | (DWORD)c;
	}
	*dest = '\0';
	return hash | CID_USERNAME;
}

// ----------------------------------------------

void test()
{
	TCHAR strHash[11];
	TCHAR dest[64];
	sprintf(strHash, "0x%lx", GetModuleNameHash("clippedtext", dest));

	if (strcmp(strHash, "0xf75d5755") == 0) {
		printf("test ok");
	} else {
		fprintf(stderr, "test failed");
		exit(-1);
	}
}

int main(int argc, char *argv[])
{
	if (argc < 2) {
		printf("usage) %s CMDNAME\n", argv[0]);
		printf("       %s --test", argv[0]);
		return 1;
	}

	if (strcmp(argv[1], "--test") == 0) {
		test();
		return 0;
	}

	TCHAR dest[64];
	printf("0x%lx", GetModuleNameHash(argv[1], dest));

	return 0;
}

makefile

TARGET = ppx-commandhash.exe

#CXX = gcc
CXX = i686-w64-mingw32-gcc
CXXFLAGS = -Wall -O2 -g

SRCS = main.c
	   
OBJS = $(patsubst %, obj/%, $(SRCS:.c=.o))

# -----------------------------------------------

all: obj $(TARGET)
	
obj: 
	mkdir obj
	
obj/%.o: %.c
	$(CXX) $(CXXFLAGS) -o $@ -c $<
	
$(TARGET): $(OBJS)
	$(CXX) $(OBJS) -o $@
	strip $@

test: $(TARGET)
	@$(TARGET) --test

clean:
	rm -f $(TARGET)
	rm -Rf obj
	
# -----------------------------------------------

.PHONY: clean test