void CliIdentifyModules(void)
{
const char *p;
unsigned int pos;
const unsigned int cppidcount = (sizeof(ident_table)/sizeof(ident_table[0]));
const unsigned int hidcount = (sizeof(h_ident_table)/sizeof(h_ident_table[0]));
char buffer[80];
for (pos = 0; pos < (cppidcount + hidcount); pos++)
{
p = ((const char *)0);
if (pos < cppidcount)
{
if (ident_table[pos])
p = (*ident_table[pos])();
}
else
p = h_ident_table[pos-cppidcount];
if (split_line( buffer, p, sizeof(buffer)))
LogScreenRaw( "%s\n", buffer );
}
return;
}
void DisplayHelp( const char * unrecognized_option )
{
static const char *valid_help_requests[] =
{ "-help", "--help", "help", "-h", "/h", "/?", "-?", "?", "/help" };
static const char *helpheader[] =
{
"distributed.net v" CLIENT_VERSIONSTRING " client for " CLIENT_OS_NAME_EXTENDED,
"Visit http://faq.distributed.net/ for in-depth command line help",
"-------------------------------------------------------------------------"
};
int headerlines, bodylines, footerlines;
int startline, maxscreenlines, maxpagesize;
int i, key, nopaging = (!ConIsScreen());
char linebuffer[128];
if (ConGetSize(NULL,&maxscreenlines) == -1)
maxscreenlines = 25;
headerlines = (sizeof(helpheader) / sizeof(char *));
bodylines = (sizeof(helpbody) / sizeof(char *));
footerlines = 2;
startline = 0;
maxpagesize = maxscreenlines - (headerlines + footerlines);
#if defined(NO_INTERNAL_PAGING)
nopaging = 1;
#endif
/* -------------------------------------------------- */
if (unrecognized_option && *unrecognized_option)
{
int goodopt = 0;
for (i = 0; ((goodopt == 0) && (i < (int)
(sizeof(valid_help_requests)/sizeof(char *)))); i++)
{
int n=0;
for (;((valid_help_requests[i][n])!=0 && unrecognized_option[n]!=0);n++)
{
if (tolower(valid_help_requests[i][n])!=tolower(unrecognized_option[n]))
break;
}
goodopt = ((valid_help_requests[i][n])==0 && unrecognized_option[n]==0);
}
if (!goodopt)
{
if (strlen(unrecognized_option) > 25)
LogScreenRaw( "\nUnrecognized option '%25.25s...'\n\n", unrecognized_option);
else
LogScreenRaw( "\nUnrecognized option '%s'\n\n", unrecognized_option);
LogScreenRaw( "The following list of command line switches may be obtained\n"
"at any time by running the client with the '-help' option.\n\n");
if (!nopaging)
{
LogScreenRaw("Press enter to continue... ");
key = ConInKey(-1); /* -1 == wait forever. returns zero if break. */
LogScreenRaw( "\r \r" );
if (CheckExitRequestTriggerNoIO())
return;
if (key != '\n' && key != '\r' && key != ' ')
return;
}
}
}
/* -------------------------------------------------- */
if (nopaging || (maxscreenlines > (headerlines+bodylines)))
{
for (i = 0; i < headerlines; i++)
LogScreenRaw( "%s\n", helpheader[i] );
for (i = 0; i < bodylines; i++)
LogScreenRaw( "%s\n", helpbody[i] );
return;
}
/* -------------------------------------------------- */
key = 0;
do
{
if (key == 0) /* refresh required */
{
ConClear();
for (i = 0; i < headerlines; i++)
LogScreenRaw( "%s\n", helpheader[i] );
for (i = startline; i < (startline+maxpagesize); i++)
LogScreenRaw( "%s\n", helpbody[i] );
LogScreenRaw("\n");
}
if (startline == 0)
strcpy( linebuffer, "Press '+' for the next page,");
else if (startline >= ((bodylines-maxpagesize)-1))
strcpy( linebuffer, "Press '-' for the previous page,");
else
strcpy( linebuffer, "Press '+' or '-' for the next/previous page,");
strcat( linebuffer, " 'Esc' or 'Q' to quit... ");
LogScreenRaw( linebuffer );
key = ConInKey(-1);
linebuffer[i=strlen(linebuffer)]='\r';
linebuffer[i+1]=0;
for (--i; i > 0; i--)
linebuffer[i]=' ';
linebuffer[0]='\r';
LogScreenRaw( linebuffer );
if (CheckExitRequestTriggerNoIO())
break;
if (key == '+' || key == '=' || key == ' ' ||
key == 'f' || key == '\r' || key == '\n')
{
if (startline <= ((bodylines-maxpagesize) - 1))
{
startline += maxpagesize;
if ( startline >= (bodylines-maxpagesize))
startline = (bodylines-maxpagesize);
key = 0; //refresh required
}
else if (key == ' ' || key == '\r' || key == '\n')
{
key = -1; // quit if space or enter pressed on last page
}
}
else if (key == '-' || key == 'b')
{
if (startline > 0)
{
startline -= maxpagesize;
if ( startline < 0 )
startline = 0;
key = 0; //refresh required
}
}
else
{
key = -1; //unknown keystroke, so quit
}
} while (key >= 0);
return;
}