void UsbKeepAlive()
{
if( isMounted[DEVICE_USB] )
{
u32 time = SDL_GetTicks();
if( ( time - lastKeepAlive ) > KEEP_ALIVE )
{
lastKeepAlive = time;
keepAliveCount++;
keepAliveCount %= 100;
//if( !keepAliveFile )
//{
keepAliveFile = fopen( KEEP_ALIVE_FILE, "w" );
//}
BOOL success = 0;
if( keepAliveFile )
{
fputc( keepAliveCount, keepAliveFile );
fflush( keepAliveFile );
fclose( keepAliveFile );
success = 1;
}
#ifdef WII_NETTRACE
net_print_string( NULL, 0,
"usb keepalive:%s, %d\n", KEEP_ALIVE_FILE, success );
#endif
}
}
}
int net_print_init(const char *rhost, unsigned short port)
{
int sk = -1;
int wd = 0x12345678;
if ( _net_print_socket < 0 ) {
if (rhost==NULL){
rhost = DEFAULT_NET_PRINT_HOST;
}
if (port <= 0 ){
port = DEFAULT_NET_PRINT_PORT;
}
sk = clientsocket( rhost, port);
if ( sk >= 0 ) {
_net_print_socket = sk;
net_print_string( __FILE__, __LINE__, "net_print_init() successful, socket=%d, testing for hi-low-byte using int 0x12345678:\n", _net_print_socket);
net_print_binary( 'X', &wd, sizeof(wd));
}
}
return _net_print_socket;
}
/**
* Write a log message.
*
* @param type Log message type.
* @param msg Message to log.
*/
void WiiLogger::Write(LoggerType type, string msg) {
std::ostringstream out;
out << TypeToString(type) << " ";
out << Utils::DateTime::GetCurrent() << ": ";
out << msg << std::endl;
string s = out.str();
net_print_string(NULL, 0, s.c_str());
}
/*
* Determines and stores the base application path
*
* argc The count of main arguments
* argv The array of argument values
*/
void wii_set_app_path( int argc, char *argv[] )
{
snprintf( app_path, WII_MAX_PATH, "%s", WII_BASE_APP_DIR );
if( ( argc > 0 ) &&
( argv[0] != NULL ) &&
( strchr( argv[0], ':' ) != NULL ) ) // To support wiiload
{
#ifdef WII_NETTRACE
net_print_string(__FILE__,__LINE__, "Found drive prefix" );
#endif
char temp_path[WII_MAX_PATH];
snprintf( temp_path, WII_MAX_PATH, "%s", argv[0] );
char *loc;
// Remove the file name
loc = strrchr( temp_path, '/' );
if (loc != NULL)
{
*loc = '\0';
}
snprintf( app_path, WII_MAX_PATH, "%s/", temp_path );
}
else
{
#ifdef WII_NETTRACE
net_print_string(__FILE__,__LINE__, "No drive prefix." );
#endif
}
if( strncmpi( "usb", app_path, 3 ) == 0 )
{
wii_is_usb = TRUE;
}
}
u8* Mem2ManagerCalloc( int count, u32 size, const char* purpose )
{
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "Mem2ManagerCalloc: %d 0x%x %s\n", count, size, purpose );
#endif
u32 realSize = size * count;
u8* result = Mem2ManagerAlloc( realSize, purpose );
//if( result != NULL )
//{
// memset( result, 0x0, realSize );
//}
return result;
}
void InitMem2Manager()
{
int size = (32*1024*1024)+(256*1024)+32;
u32 level;
_CPU_ISR_Disable(level);
mem2_ptr = (u8*)((u32)SYS_GetArena2Hi()-size);
SYS_SetArena2Hi(mem2_ptr);
_CPU_ISR_Restore(level);
mem2_size = size;
Mem2ManagerReset();
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "InitMem2Manager: %d, %u\n", mem2_size, mem2_ptr );
#endif
}
u8* Mem2ManagerAdjust( u8* mem, u32 size, const char* purpose )
{
if( mem != last_head )
{
MDFN_PrintError( "Unable to adjust '%s', not last allocation.", purpose );
return NULL;
}
else if( (((u32)last_head + size)-(u32)mem2_ptr) > mem2_size )
{
MDFN_PrintError( "Unable to adjust '%s': %u bytes", purpose, size );
return NULL;
}
head = last_head + size;
head = (u8*)(((u32)head+0x1f)&(~0x1f)); // Align to 32 bytes
last_size = size;
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "Mem2ManagerAdjust: %s = 0x%x, %0.2f\n",
purpose, last_head, ((float)(size)/1048576.0) );
#endif
return last_head;
}
u8* Mem2ManagerAlloc( u32 size, const char* purpose )
{
if( (((u32)head + size)-(u32)mem2_ptr) > mem2_size )
{
MDFN_PrintError( "Unable to allocate '%s': %u bytes", purpose, size );
return NULL;
}
else
{
last_head = head;
last_size = size;
head += size;
head = (u8*)(((u32)head+0x1f)&(~0x1f)); // Align to 32 bytes
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "Mem2ManagerAlloc: %s = 0x%x, %0.2f\n",
purpose, last_head, ((float)(size)/1048576.0) );
#endif
memset( last_head, 0x0, size );
return last_head;
}
}
int net_print_binary( int format, const void* data, int len)
{
int col, k, ret;
char line[80], *out;
const unsigned char *in;
const char* binary = (const char *)data;
if ( _net_print_socket < 0 ) {
return -1;
}
in = (unsigned char*)binary;
for( k=0; k<len ; ) {
out = line;
switch( format ) {
case 'x':
for( col=0; col<8 && k<len && ((len-k)/2>0); col++, k+=2) {
ret = sprintf( out, "%02X%02X ", *in, *(in+1));
if ( col==3) {
strcat( out++, " ");
}
out += ret;
in+=2;
}
break;
case 'X':
for( col=0; col<4 && k<len && ((len-k)/4>0); col++, k+=4) {
ret = sprintf( out, "%02X%02X%02X%02X ", *in, *(in+1), *(in+2), *(in+3));
if ( col==1) {
strcat( out++, " ");
}
out += ret;
in+=4;
}
break;
case 'c':
for( col=0; col<16 && k<len; col++, k++) {
if ( isprint( *in) && !isspace(*in)) {
ret = sprintf( out, "%c ", *in);
} else {
ret = sprintf( out, "%02X ", *in);
}
if ( col==7) {
strcat( out++, " ");
}
out += ret;
in++;
}
break;
default:
for( col=0; col<16 && k<len; col++, k++) {
ret = sprintf( out, "%02X ", *in);
if ( col==7) {
strcat( out++, " ");
}
out += ret;
in++;
}
}
if ( out != line ) {
strcat( out, "\n");
net_print_string( NULL, 0, "%s", line);
} else {
break;
}
}
/***
if ( out!=line) {
strcat( out, "\n");
net_print_string( NULL, 0, "%s", line);
}
***/
return len;
}
void DatabaseManager::loadEntry( const char* hash )
{
char buff[255]; // The buffer to use when reading the file
FILE* dbFile; // The database file
char dbHash[255]; // A hash found in the file we are reading from
int readMode = 0; // The current read mode
char* ptr; // Pointer into the current entry value
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "%s\n", getDbFile() );
net_print_string( NULL, 0, "%s\n", getDbTmpFile() );
net_print_string( NULL, 0, "%s\n", getDbOldFile() );
#endif
// Populate the entry with the defaults
resetToDefaults();
dbEntry* entry = getEntry();
dbFile = fopen( getDbFile(), "r" );
if( dbFile != 0 )
{
while( fgets( buff, sizeof(buff), dbFile ) != 0 )
{
if( readMode == 2 )
{
// We moved past the current record, exit.
break;
}
if( readMode == 1 )
{
// Read from the matching database entry
ptr = strchr( buff, '=' );
if( ptr )
{
*ptr++ = '\0';
Util_trim( buff );
Util_trim( ptr );
if( !strcmp( buff, "name" ) )
{
Util_strlcpy( entry->name, ptr, sizeof(entry->name) );
}
else
{
readEntryValue( entry, buff, ptr );
}
}
}
// Search for the hash
if( getHash( buff, dbHash ) && readMode < 2 )
{
if( readMode || !strcmp( hash, dbHash ) )
{
entry->loaded = 1;
readMode++;
}
}
}
fclose( dbFile );
}
}
/*
* Reads the list of games into the specified menu
*
* menu The menu to read the games into
*/
static void wii_read_game_list( TREENODE *menu )
{
const char* roms = wii_get_roms_dir();
wii_menu_clear_children( menu ); // Clear the children
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "ReadGameList: %s\n", roms, strlen(roms) );
#endif
BOOL success = FALSE;
if( strlen( roms ) > 0 )
{
DIR *romdir = opendir( roms );
#ifdef WII_NETTRACE
net_print_string( NULL, 0, "OpenDir: %d\n", roms, romdir);
#endif
if( romdir != NULL)
{
wii_add_child(
menu, wii_create_tree_node( NODETYPE_UPDIR, "[..]" ) );
struct dirent* entry = NULL;
while( ( entry = readdir( romdir ) ) != NULL )
{
if( ( strcmp( ".", entry->d_name ) && strcmp( "..", entry->d_name ) ) )
{
TREENODE *child =
wii_create_tree_node(
( entry->d_type == DT_DIR ? NODETYPE_DIR : NODETYPE_ROM ),
entry->d_name );
wii_add_child( menu, child );
}
}
closedir( romdir );
// Sort the games list
qsort( menu->children, menu->child_count,
sizeof(*(menu->children)), game_name_compare );
success = TRUE;
}
else
{
char msg[256];
snprintf( msg, sizeof(msg), "%s: %s",
gettextmsg("Error opening"), roms );
wii_set_status_message( msg );
}
}
if( !success )
{
wii_set_roms_dir( "" );
wii_add_child( menu,
wii_create_tree_node( NODETYPE_ROOT_DRIVE, "sd:" ) );
wii_add_child( menu,
wii_create_tree_node( NODETYPE_ROOT_DRIVE, "usb:" ) );
wii_add_child( menu,
wii_create_tree_node( NODETYPE_ROOT_DRIVE, "smb:" ) );
}
games_read = TRUE;
}