int jvs_device::handle_message(const UINT8 *send_buffer, UINT32 send_size, UINT8 *&recv_buffer)
{
UINT32 old_reset_counter = jvs_reset_counter;
jvs_reset_counter = 0;
switch(send_buffer[0]) {
case 0xf0:
if(send_size < 2 || send_buffer[1] != 0xd9)
return 0;
// Reset, must be sent twice
jvs_reset_counter = old_reset_counter+1;
if(jvs_reset_counter == 2)
device_reset();
return 2;
case 0x10: {
const char *id = device_id();
int len = strlen(id)+1;
*recv_buffer++ = 0x01;
memcpy(recv_buffer, id, len);
recv_buffer += len;
return 1;
}
case 0x11:
*recv_buffer++ = 0x01;
*recv_buffer++ = command_format_version();
return 1;
case 0x12:
*recv_buffer++ = 0x01;
*recv_buffer++ = jvs_standard_version();
return 1;
case 0x13:
*recv_buffer++ = 0x01;
*recv_buffer++ = comm_method_version();
return 1;
case 0x14:
*recv_buffer++ = 0x01;
function_list(recv_buffer);
*recv_buffer++ = 0x00;
return 1;
case 0x20:
if(send_size < 3)
return 0;
*recv_buffer++ = 0x01;
return switches(recv_buffer, send_buffer[1], send_buffer[2]) ? 3 : 0;
case 0x21:
if(send_size < 2)
return 0;
*recv_buffer++ = 0x01;
return coin_counters(recv_buffer, send_buffer[1]) ? 2 : 0;
case 0x22:
if(send_size < 2)
return 0;
*recv_buffer++ = 0x01;
return analogs(recv_buffer, send_buffer[1]) ? 2 : 0;
case 0x30:
if(send_size < 4)
return 0;
*recv_buffer++ = 0x01;
return coin_add(send_buffer[1], -((send_buffer[2] << 8) | send_buffer[3])) ? 4 : 0;
case 0x31:
if(send_size < 4)
return 0;
*recv_buffer++ = 0x01;
return coin_add(send_buffer[1], ((send_buffer[2] << 8) | send_buffer[3])) ? 4 : 0;
case 0x32:
if(send_size < 2 || send_size < 2+send_buffer[1])
return 0;
*recv_buffer++ = 0x01;
return swoutputs(send_buffer[1], send_buffer+2) ? 2+send_buffer[1] : 0;
case 0x38:
if(send_size < 3)
return 0;
*recv_buffer++ = 0x01;
return swoutputs(send_buffer[1], send_buffer[2]) ? 3 : 0;
default:
logerror("JVSDEV: unhandled command %02x\n", send_buffer[0]);
return 0;
}
return -1;
}
int fileop_put_by_name( char *file_name )
{
FILE *fp;
char name[ MAX_TOKEN_LENGTH ];
char s[80];
char **strp;
char *quoted;
int i;
strcpy( name, file_name );
file_handle_path( name, MAX_TOKEN_LENGTH );
if ( NULL == (fp = fopen( name, "w" )) )
{
cprintf( ERROR, CONT, "fail to put file \"%s\"\n", name );
return ( ERROR );
}
fprintf( fp, "###\n" );
fprintf( fp, "### CaFE file made by \"put\" command.\n" );
fprintf( fp, "### --- %s ---\n", version_string( s ) );
fprintf( fp, "###\n" );
fprintf( fp, "\n" );
time_now( s );
fprintf( fp, "###\n### ### saved : %s\n###\n", s );
fprintf( fp, "\n\n### functions\n\n" );
if ( !(strcmp( file_name, PREFERENCE_FILE3 )) )
fprintf( fp, "\"\" package\n\n" );
function_list( fp );
fprintf( fp, "\n\n### history section\n\n" );
if ( NULL == (strp =( char **)malloc( sizeof( char * ) * g_cafe_mode.n_history.value )) )
{
fclose( fp );
cprintf( ERROR, CONT, "fail to put file (@malloc)\"%s\"\n", name );
return ( ERROR );
}
history_strings( strp, g_cafe_mode.n_history.value );
for ( i = (g_cafe_mode.n_history.value - 1); i >= 0 ; --i )
{
if ( !strp[ i ] )
continue;
if ( strstr( strp[ i ], "qq" ) )
continue;
if ( strstr( strp[ i ], "quit" ) )
continue;
quoted = string_quote( strp[ i ], '\"' );
fprintf( fp, "%s\thistory\n", quoted );
dispose_string_object( quoted );
}
free( strp );
fclose( fp );
return ( NO_ERROR );
}
