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onscripter_main.cpp
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onscripter_main.cpp
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/* -*- C++ -*-
*
* onscripter_main.cpp -- main function of ONScripter
*
* Copyright (c) 2001-2022 Ogapee. All rights reserved.
*
* ogapee@aqua.dti2.ne.jp
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ONScripter.h"
#include "version.h"
#if defined(INSANI)
#define INSANI_VERSION "20230523 \"FC01\""
#endif
ONScripter ons;
#if defined(IOS)
#import <Foundation/NSArray.h>
#import <UIKit/UIKit.h>
#import "DataCopier.h"
#import "DataDownloader.h"
#import "ScriptSelector.h"
#import "MoviePlayer.h"
#endif
#if defined(MACOSX) && defined(INSANI)
#import <CoreFoundation/CoreFoundation.h>
#import <Foundation/NSString.h>
#import <Foundation/NSObject.h>
#import <Foundation/NSFileManager.h>
#endif
#if defined(PSP)
#include <pspkernel.h>
#include <psputility.h>
#include <psppower.h>
#include <ctype.h>
PSP_HEAP_SIZE_KB(-1);
int psp_power_resume_number = 0;
int exit_callback(int arg1, int arg2, void *common)
{
ons.endCommand();
sceKernelExitGame();
return 0;
}
int power_callback(int unknown, int pwrflags, void *common)
{
if (pwrflags & PSP_POWER_CB_RESUMING) psp_power_resume_number++;
return 0;
}
int CallbackThread(SceSize args, void *argp)
{
int cbid;
cbid = sceKernelCreateCallback("Exit Callback", exit_callback, NULL);
sceKernelRegisterExitCallback(cbid);
cbid = sceKernelCreateCallback("Power Callback", power_callback, NULL);
scePowerRegisterCallback(0, cbid);
sceKernelSleepThreadCB();
return 0;
}
int SetupCallbacks(void)
{
int thid = sceKernelCreateThread("update_thread", CallbackThread, 0x11, 0xFA0, 0, 0);
if (thid >= 0) sceKernelStartThread(thid, 0, 0);
return thid;
}
#endif
void optionHelp()
{
printf( "Usage: onscripter [option ...]\n" );
printf( " --cdaudio\t\tuse CD audio if available\n");
printf( " --cdnumber no\tchoose the CD-ROM drive number\n");
printf( " -f, --font file\tset a TTF font file\n");
printf( " --registry file\tset a registry file\n");
printf( " --dll file\tset a dll file\n");
printf( " -r, --root path\tset the root path to the archives\n");
printf( " --fullscreen\tstart in fullscreen mode\n");
printf( " --window\t\tstart in windowed mode\n");
printf( " --force-button-shortcut\tignore useescspc and getenter command\n");
printf( " --enable-wheeldown-advance\tadvance the text on mouse wheel down\n");
printf( " --disable-rescale\tdo not rescale the images in the archives\n");
printf( " --render-font-outline\trender the outline of a text instead of casting a shadow\n");
printf( " --edit\t\tenable online modification of the volume and variables when 'z' is pressed\n");
printf( " --key-exe file\tset a file (*.EXE) that includes a key table\n");
printf( " -h, --help\t\tshow this help and exit\n");
printf( " -v, --version\t\tshow the version information and exit\n");
exit(0);
}
void optionVersion()
{
printf("Written by Ogapee <ogapee@aqua.dti2.ne.jp>\n\n");
printf("Copyright (c) 2001-2022 Ogapee.\n");
printf("This is free software; see the source for copying conditions.\n");
exit(0);
}
#ifdef ANDROID
extern "C"
{
#include <jni.h>
#include <android/log.h>
#include <errno.h>
static JavaVM *jniVM = NULL;
static jobject JavaONScripter = NULL;
static jmethodID JavaPlayVideo = NULL;
static jmethodID JavaGetFD = NULL;
static jmethodID JavaMkdir = NULL;
static long *fd_start_offset = NULL;
static long *fd_length= NULL;
static long max_fd = -1;
JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved)
{
jniVM = vm;
return JNI_VERSION_1_2;
};
JNIEXPORT void JNICALL JNI_OnUnload(JavaVM *vm, void *reserved)
{
jniVM = vm;
};
#ifndef SDL_JAVA_PACKAGE_PATH
#error You have to define SDL_JAVA_PACKAGE_PATH to your package path with dots replaced with underscores, for example "com_example_SanAngeles"
#endif
#define JAVA_EXPORT_NAME2(name,package) Java_##package##_##name
#define JAVA_EXPORT_NAME1(name,package) JAVA_EXPORT_NAME2(name,package)
#define JAVA_EXPORT_NAME(name) JAVA_EXPORT_NAME1(name,SDL_JAVA_PACKAGE_PATH)
JNIEXPORT jint JNICALL JAVA_EXPORT_NAME(ONScripter_nativeInitJavaCallbacks) (JNIEnv * jniEnv, jobject thiz)
{
JavaONScripter = jniEnv->NewGlobalRef(thiz);
jclass JavaONScripterClass = jniEnv->GetObjectClass(JavaONScripter);
JavaPlayVideo = jniEnv->GetMethodID(JavaONScripterClass, "playVideo", "([C)V");
JavaGetFD = jniEnv->GetMethodID(JavaONScripterClass, "getFD", "([CI)[J");
JavaMkdir = jniEnv->GetMethodID(JavaONScripterClass, "mkdir", "([C)I");
return 0;
}
JNIEXPORT jint JNICALL
JAVA_EXPORT_NAME(ONScripter_nativeGetWidth) ( JNIEnv* env, jobject thiz )
{
return ons.getWidth();
}
JNIEXPORT jint JNICALL
JAVA_EXPORT_NAME(ONScripter_nativeGetHeight) ( JNIEnv* env, jobject thiz )
{
return ons.getHeight();
}
void playVideoAndroid(const char *filename)
{
JNIEnv * jniEnv = NULL;
jniVM->AttachCurrentThread(&jniEnv, NULL);
if (!jniEnv){
__android_log_print(ANDROID_LOG_ERROR, "ONS", "ONScripter::playVideoAndroid: Java VM AttachCurrentThread() failed");
return;
}
jchar *jc = new jchar[strlen(filename)];
for (int i=0 ; i<strlen(filename) ; i++)
jc[i] = filename[i];
jcharArray jca = jniEnv->NewCharArray(strlen(filename));
jniEnv->SetCharArrayRegion(jca, 0, strlen(filename), jc);
jniEnv->CallVoidMethod( JavaONScripter, JavaPlayVideo, jca );
jniEnv->DeleteLocalRef(jca);
delete[] jc;
}
static void resize_fd_buffer(int fd)
{
if (max_fd < fd){
long *tmp_fd_start_offset = fd_start_offset;
fd_start_offset = new long[fd + 1];
memset(fd_start_offset, sizeof(long)*(fd + 1), 0);
long *tmp_fd_length = fd_length;
fd_length = new long[fd + 1];
memset(fd_length, sizeof(long)*(fd + 1), 0);
if (max_fd >= 0){
memcpy(fd_start_offset, tmp_fd_start_offset, sizeof(long)*(max_fd + 1));
delete[] tmp_fd_start_offset;
memcpy(fd_length, tmp_fd_length, sizeof(long)*(max_fd + 1));
delete[] tmp_fd_length;
}
max_fd = fd;
}
}
#undef fseek
int fseek_ons(FILE *stream, long offset, int whence)
{
int fd = fileno(stream);
if (whence == SEEK_SET)
return fseek(stream, fd_start_offset[fd] + offset, whence);
else if (whence == SEEK_CUR)
return fseek(stream, offset, whence);
return fseek(stream, fd_start_offset[fd] + fd_length[fd] + offset, SEEK_SET); // SEEK_END
}
#undef ftell
long ftell_ons(FILE *stream)
{
int fd = fileno(stream);
return ftell(stream) - fd_start_offset[fd];
}
#undef fgetc
int fgetc_ons(FILE *stream)
{
int fd = fileno(stream);
long pos = ftell(stream);
long end_pos = fd_start_offset[fd] + fd_length[fd];
if (pos >= end_pos) return EOF;
return fgetc(stream);
}
#undef fgets
char *fgets_ons(char *s, int size, FILE *stream)
{
int fd = fileno(stream);
long pos = ftell(stream);
long end_pos = fd_start_offset[fd] + fd_length[fd];
if (pos + size >= end_pos){
size = end_pos - pos;
if (size <= 0) return NULL;
}
return fgets(s, size, stream);
}
#undef fread
size_t fread_ons(void *ptr, size_t size, size_t nmemb, FILE *stream)
{
int fd = fileno(stream);
long pos = ftell(stream);
long end_pos = fd_start_offset[fd] + fd_length[fd];
if (pos + size*nmemb >= end_pos)
nmemb = (end_pos - pos)/size;
return fread(ptr, size, nmemb, stream);
}
#undef fopen
FILE *fopen_ons(const char *path, const char *mode)
{
int mode2 = 0;
if (mode[0] == 'w') mode2 = 1;
FILE *fp = fopen(path, mode);
if (fp){
if (mode2 == 0){
int fd = fileno(fp);
resize_fd_buffer(fd);
fd_start_offset[fd] = 0;
fseek(fp, 0, SEEK_END);
fd_length[fd] = ftell(fp);
fseek(fp, 0, SEEK_SET);
}
return fp;
}
JNIEnv * jniEnv = NULL;
jniVM->AttachCurrentThread(&jniEnv, NULL);
if (!jniEnv){
__android_log_print(ANDROID_LOG_ERROR, "ONS", "ONScripter::getFD: Java VM AttachCurrentThread() failed");
return NULL;
}
jchar *jc = new jchar[strlen(path)];
for (int i=0 ; i<strlen(path) ; i++)
jc[i] = path[i];
jcharArray jca = jniEnv->NewCharArray(strlen(path));
jniEnv->SetCharArrayRegion(jca, 0, strlen(path), jc);
jlongArray jla = (jlongArray)jniEnv->CallObjectMethod( JavaONScripter, JavaGetFD, jca, mode2 );
jlong jl[3];
jniEnv->GetLongArrayRegion(jla, 0, 3, jl);
int fd = jl[0];
jniEnv->DeleteLocalRef(jca);
jniEnv->DeleteLocalRef(jla);
delete[] jc;
fp = fdopen(fd, mode);
if (mode2 == 0 && fp){
resize_fd_buffer(fd);
if (jl[1] >= 0){
fd_start_offset[fd] = jl[1];
fd_length[fd] = jl[2];
}
else{
fd_start_offset[fd] = 0;
fseek(fp, 0, SEEK_END);
fd_length[fd] = ftell(fp);
}
fseek(fp, fd_start_offset[fd], SEEK_SET);
}
return fp;
}
#undef mkdir
extern int mkdir(const char *pathname, mode_t mode);
int mkdir_ons(const char *pathname, mode_t mode)
{
if (mkdir(pathname, mode) == 0 || errno != EACCES) return 0;
JNIEnv * jniEnv = NULL;
jniVM->AttachCurrentThread(&jniEnv, NULL);
if (!jniEnv){
__android_log_print(ANDROID_LOG_ERROR, "ONS", "ONScripter::mkdir: Java VM AttachCurrentThread() failed");
return -1;
}
jchar *jc = new jchar[strlen(pathname)];
for (int i=0 ; i<strlen(pathname) ; i++)
jc[i] = pathname[i];
jcharArray jca = jniEnv->NewCharArray(strlen(pathname));
jniEnv->SetCharArrayRegion(jca, 0, strlen(pathname), jc);
int ret = jniEnv->CallIntMethod( JavaONScripter, JavaMkdir, jca );
jniEnv->DeleteLocalRef(jca);
delete[] jc;
return ret;
}
}
#endif
#if defined(IOS)
extern "C" void playVideoIOS(const char *filename, bool click_flag, bool loop_flag)
{
NSString *str = [[NSString alloc] initWithUTF8String:filename];
id obj = [MoviePlayer alloc];
[[obj init] play:str click:click_flag loop:loop_flag];
[obj release];
}
#endif
#if defined(QWS) || defined(ANDROID)
int SDL_main( int argc, char **argv )
#elif defined(PSP)
extern "C" int main( int argc, char **argv )
#else
int main( int argc, char **argv )
#endif
{
printf("ONScripter version %s(%d.%02d)\n", ONS_VERSION, NSC_VERSION/100, NSC_VERSION%100 );
#if defined(INSANI)
int uwu = rand() % 5;
switch(uwu)
{
case 4:
printf("UWUCHAAAAAAAAAAAAAAAT~!!!!!!!!!\n%s -copychat-\n", INSANI_VERSION);
printf("Ego te absolvo, in nomine cattus\n");
break;
case 3:
printf("Autodetect: UWUNSCRIPTER %s\n", INSANI_VERSION);
printf("rm: cannot remove GPL: user is in the group software-freedom\n");
break;
case 2:
printf("HEWWO UWU %s UWUS YOUWU\n", INSANI_VERSION);
break;
case 1:
printf("ERO\\4TW Unprotected Mode Run-time version %s\n", INSANI_VERSION);
printf("Copyright (c) Irrational Insanity Spirit, Inc. 2005-present\n");
break;
case 0:
default:
printf("Autodetect: OYABB neo-insanity spirit (%s)\n", INSANI_VERSION);
break;
}
#endif
#if defined(PSP)
ons.disableRescale();
ons.enableButtonShortCut();
SetupCallbacks();
#elif defined(WINCE)
char currentDir[256];
strcpy(currentDir, argv[0]);
char* cptr = currentDir;
int i, len = strlen(currentDir);
for(i=len-1; i>0; i--){
if(cptr[i] == '\\' || cptr[i] == '/')
break;
}
cptr[i] = '\0';
ons.setArchivePath(currentDir);
ons.disableRescale();
ons.enableButtonShortCut();
#elif defined(ANDROID)
ons.enableButtonShortCut();
#endif
#if defined(IOS)
#if defined(HAVE_CONTENTS)
if ([[[DataCopier alloc] init] copy]) exit(-1);
#endif
// scripts and archives are stored under /Library/Caches
NSArray* cpaths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString* cpath = [[cpaths objectAtIndex:0] stringByAppendingPathComponent:@"ONS"];
char filename[256];
strcpy(filename, [cpath UTF8String]);
ons.setArchivePath(filename);
// output files are stored under /Documents
NSArray* dpaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* dpath = [[dpaths objectAtIndex:0] stringByAppendingPathComponent:@"ONS"];
strcpy(filename, [dpath UTF8String]);
ons.setSaveDir(filename);
#if defined(ZIP_URL)
if ([[[DataDownloader alloc] init] download]) exit(-1);
#endif
#if defined(USE_SELECTOR)
// scripts and archives are stored under /Library/Caches
cpath = [[[ScriptSelector alloc] initWithStyle:UITableViewStylePlain] select];
strcpy(filename, [cpath UTF8String]);
ons.setArchivePath(filename);
// output files are stored under /Documents
dpath = [[dpaths objectAtIndex:0] stringByAppendingPathComponent:[cpath lastPathComponent]];
NSFileManager *fm = [NSFileManager defaultManager];
[fm createDirectoryAtPath:dpath withIntermediateDirectories: YES attributes: nil error:nil];
strcpy(filename, [dpath UTF8String]);
ons.setSaveDir(filename);
#endif
#if defined(RENDER_FONT_OUTLINE)
ons.renderFontOutline();
#endif
#endif
#if defined(MACOSX) && defined(INSANI) && defined(APPBUNDLE)
// scripts and archives are stored under AppName.app/Contents/Resources
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
char resourcesPath[255];
if (CFURLGetFileSystemRepresentation(resourcesURL, TRUE, (UInt8 *)resourcesPath, 255)) ons.setArchivePath(resourcesPath);
// store output files under ~/Documents/ONScripter/AppName
NSString *appName = [NSString stringWithUTF8String:getprogname()];
NSFileManager *fm = [NSFileManager defaultManager];
NSString *rootPath = [@"~/Documents/ONScripter" stringByExpandingTildeInPath];
NSString *savePath = [rootPath stringByAppendingPathComponent:appName];
char savefilesPath[255];
strcpy(savefilesPath, [savePath UTF8String]);
if ([fm fileExistsAtPath:savePath isDirectory:NULL]) ons.setSaveDir(savefilesPath);
else
{
[fm createDirectoryAtPath:savePath withIntermediateDirectories: YES attributes: nil error: nil];
ons.setSaveDir(savefilesPath);
}
#endif
// ----------------------------------------
// Parse options
argv++;
while( argc > 1 ){
if ( argv[0][0] == '-' ){
if ( !strcmp( argv[0]+1, "h" ) || !strcmp( argv[0]+1, "-help" ) ){
optionHelp();
}
else if ( !strcmp( argv[0]+1, "v" ) || !strcmp( argv[0]+1, "-version" ) ){
optionVersion();
}
else if ( !strcmp( argv[0]+1, "-cdaudio" ) ){
ons.enableCDAudio();
}
else if ( !strcmp( argv[0]+1, "-cdnumber" ) ){
argc--;
argv++;
ons.setCDNumber(atoi(argv[0]));
}
else if ( !strcmp( argv[0]+1, "f" ) || !strcmp( argv[0]+1, "-font" ) ){
argc--;
argv++;
ons.setFontFile(argv[0]);
}
else if ( !strcmp( argv[0]+1, "-registry" ) ){
argc--;
argv++;
ons.setRegistryFile(argv[0]);
}
else if ( !strcmp( argv[0]+1, "-dll" ) ){
argc--;
argv++;
ons.setDLLFile(argv[0]);
}
else if ( !strcmp( argv[0]+1, "r" ) || !strcmp( argv[0]+1, "-root" ) ){
argc--;
argv++;
ons.setArchivePath(argv[0]);
}
else if ( !strcmp( argv[0]+1, "-fullscreen" ) ){
ons.setFullscreenMode();
}
else if ( !strcmp( argv[0]+1, "-window" ) ){
ons.setWindowMode();
}
else if ( !strcmp( argv[0]+1, "-force-button-shortcut" ) ){
ons.enableButtonShortCut();
}
else if ( !strcmp( argv[0]+1, "-enable-wheeldown-advance" ) ){
ons.enableWheelDownAdvance();
}
else if ( !strcmp( argv[0]+1, "-disable-rescale" ) ){
ons.disableRescale();
}
else if ( !strcmp( argv[0]+1, "-render-font-outline" ) ){
ons.renderFontOutline();
}
else if ( !strcmp( argv[0]+1, "-edit" ) ){
ons.enableEdit();
}
else if ( !strcmp( argv[0]+1, "-key-exe" ) ){
argc--;
argv++;
ons.setKeyEXE(argv[0]);
}
#if defined(ANDROID)
else if ( !strcmp( argv[0]+1, "-open-only" ) ){
argc--;
argv++;
if (ons.openScript()) exit(-1);
return 0;
}
#endif
else{
printf(" unknown option %s\n", argv[0] );
}
}
else{
optionHelp();
}
argc--;
argv++;
}
// ----------------------------------------
// Run ONScripter
#if !defined(ANDROID)
if (ons.openScript()) exit(-1);
#endif
if (ons.init()) exit(-1);
ons.executeLabel();
exit(0);
}