static void url_decode( LPTSTR cp )
{
for ( ; *cp; cp++ ) {
if ( *cp == __T('+') )
*cp = __T(' ');
else
if ( *cp == __T('%') ) {
*cp = (_TCHAR)(hextoint(*(cp+1)) * 16 + hextoint(*(cp+2)));
memmove( cp+1, cp+3, (_tcslen(cp+3)+1)*sizeof(_TCHAR) );
}
}
}
static struct object *load_xbm( struct pike_string *data )
{
int width, height;
int x, y;
struct buffer buff;
struct buffer *b = &buff;
rgb_group *dest;
struct object *io;
buff.str = data->str;
buff.len = data->len;
if(!buf_search( b, '#' ) || !buf_search( b, ' ' ) || !buf_search( b, ' ' ))
Pike_error("This is not a XBM image!\n");
width = atoi(b->str);
if(width <= 0)
Pike_error("This is not a XBM image!\n");
if(!buf_search( b, '#' ) || !buf_search( b, ' ' ) || !buf_search( b, ' ' ))
Pike_error("This is not a XBM image!\n");
height = atoi(b->str);
if(height <= 0)
Pike_error("This is not a XBM image!\n");
if(!buf_search( b, '{' ))
Pike_error("This is not a XBM image!\n");
push_int( width );
push_int( height );
io = clone_object( image_program, 2 );
dest = ((struct image *)get_storage(io, image_program))->img;
/* .. the code below asumes black if the read fails.. */
for(y=0; y<height; y++)
{
int next_byte, cnt;
for(x=0; x<width;)
{
if(buf_search( b, 'x' ))
{
next_byte = (hextoint(buf_getc( b ))*0x10) | hextoint(buf_getc( b ));
for(cnt=0; cnt<8&&x<width; cnt++,x++)
{
if((next_byte&(1<<(x%8))))
dest->r = dest->g = dest->b = 255;
dest++;
}
} else
Pike_error("This is not a XBM image!\n");
}
}
return io;
}
void test_SingleDigit(void) {
const char *str = "a"; // 10 decimal
u_long actual;
TEST_ASSERT_TRUE(hextoint(str, &actual));
TEST_ASSERT_EQUAL(10, actual);
}
void test_MaxUnsigned(void) {
const char *str = "ffffffff"; // 4294967295 decimal
u_long actual;
TEST_ASSERT_TRUE(hextoint(str, &actual));
TEST_ASSERT_EQUAL(4294967295UL, actual);
}
void test_MultipleDigits(void) {
const char *str = "8F3"; // 2291 decimal
u_long actual;
TEST_ASSERT_TRUE(hextoint(str, &actual));
TEST_ASSERT_EQUAL(2291, actual);
}
bool client_handler::read_message(handler *h, buffer &buf) {
int plen = buf.length();
Log::d("read_message1");
if (serv->read_chunk(h, &buf)) {
Log::d("fd(" + inttostr(h->fd.get_fd()) + ") asked for disconnection");
disconnect();
return false;
}
Log::d("read_message2");
if (message_type == NOT_EVALUATED) {
// recalc message len
int lb = find_double_line_break(buf.string_data(), plen);
if (lb != -1) {
//Log::d("plen is " + inttostr(plen) + ", lb is " + inttostr(lb) + " in \n\"" + buf.string_data() + "\"");
std::string content_length_str;
int len;
if (extract_header(buf.string_data(), lb, "Content-Length", content_length_str)) {
len = strtoint(content_length_str);
message_type = VIA_CONTENT_LENGTH;
} else {
len = 0;
message_type = extract_header(buf.string_data(), lb, "Transfer-Encoding", content_length_str)
? VIA_TRANSFER_ENCODING : WITHOUT_BODY;
}
message_len = len + lb;
}
}
if (message_type != HTTPS_MODE) {
Log::d("read_message(" + inttostr(buf.length()) + ", " + inttostr(message_len) + ")");
}
if (message_type == NOT_EVALUATED) {
return false;
}
if (message_type == VIA_TRANSFER_ENCODING) {
while (buf.length() > message_len) {
/*Log::d("kek is " + inttostr((int) buf.string_data()[message_len - 1]) + " " +
inttostr((int) buf.string_data()[message_len]) + " " +
inttostr((int) buf.string_data()[message_len + 1]));*/
if (buf.string_data()[message_len] == '0') {
return true;
}
size_t linebreak = buf.string_data().find("\r\n", (size_t) message_len);
if (linebreak != std::string::npos) {
std::string chunklen = buf.string_data().substr((size_t) message_len, linebreak - message_len);
Log::d("Next chunk len is " + chunklen);
message_len += chunklen.length() + hextoint(chunklen) + 4;
} else {
break;
}
}
return false;
} else {
return buf.length() == message_len;
}
}
long long hexmulthex(const char *hex_str_1, const char *hex_str_2) {
long long hex_value_1 = hextoint(hex_str_1) ;
long long hex_value_2 = hextoint(hex_str_2) ;
/** Here we warn in overflow case. **/
long double value1, value2 ;
value1 = (long double) hex_value_1 ;
value2 = (long double) hex_value_2 ;
char *res_str=calloc(32,sizeof(char)) ;
sprintf(res_str,"%Lf",value1 * value2) ;
strip_to_int(res_str) ;
errno=0 ;
strtoll(res_str,NULL,0) ; /** In case of overflow errno = ERANGE **/
free(res_str) ;
return hex_value_1 * hex_value_2 ;
}
long double hexdivhex(const char *hex_str_1, const char *hex_str_2) {
long double hex_value_1 = (long double) hextoint(hex_str_1) ;
long double hex_value_2 = (long double) hextoint(hex_str_2) ;
if (hex_value_2 == 0.0) {
fprintf(stderr,"%s Zero division error\n",__func__) ;
exit(EXIT_FAILURE) ;
}
feclearexcept(FE_OVERFLOW|FE_UNDERFLOW);
long double res = hex_value_1 / hex_value_2 ;
if (fetestexcept(FE_OVERFLOW|FE_UNDERFLOW) != 0) {
errno=ERANGE ;
}
return res ;
}
void
process_key (char *s, char *key)
{
char string[257];
int i;
int j;
int block_count;
int shift = 1;
int value = 0;
int hex_count = 0;
int nonhex_count = 0;
int white_count = 0;
char init[16] =
{ 0xa1, 0x1f, 0x9d, 0x15, 0x3e, 0xdc, 0xeb, 0x85,
0xd0, 0x18, 0xc4, 0xbf, 0xb6, 0xf7, 0xa4, 0x9a
};
for (i=0; i<257; i++)
string[i] = '\0';
/* check for a hex number */
for (i = 0; (i < 256) && *s; i++)
{
string[i] = *s++;
if (ishex (string[i]))
hex_count++;
else if (string[i] == ' ')
white_count++;
else
nonhex_count++;
}
string[i] = '\0';
if (hex_count == 32 && nonhex_count == 0)
{ /* convert hex number */
hex_count = 0;
for (i = 0; string[i] != '\0'; i++)
{
if ((value = hextoint (string[i])) != -1)
{
if (shift)
{
key[hex_count >> 1] = (unsigned char) value << 4;
hex_count++;
shift = 0;
}
else
{
key[hex_count >> 1] += (unsigned char) value;
hex_count++;
shift = 1;
}
}
}
static void
process_key (char *s, char *key)
{
char string[257];
int i;
int j;
int shift = 1;
int value = 0;
int hex_count = 0;
int nonhex_count = 0;
int white_count = 0;
/* zero string */
for (i=0; i<256; i++)
string[i] = '\0';
/* check if a hex number or ascii string was entered */
for (i = 0; (i < 256) && *s; i++)
{
string[i] = *s++;
if (ishex (string[i]))
hex_count++;
else if (string[i] == ' ')
white_count++;
else
nonhex_count++;
}
string[i] = '\0';
/* either convert hex number or process ascii string */
if (hex_count == 32 && nonhex_count == 0)
{
hex_count = 0;
for (i = 0; string[i] != '\0'; i++)
{
if ((value = hextoint (string[i])) != -1)
{
if (shift)
{
key[hex_count >> 1] = (unsigned char) value << 4;
hex_count++;
shift = 0;
}
else
{
key[hex_count >> 1] += (unsigned char) value;
hex_count++;
shift = 1;
}
}
string[i] = '\0';
}
unsigned char *ConvertBufferToBinary(unsigned char **pBuffer)
{
unsigned char *data;
int i, j, index = 0;
data = malloc(packetsize*sizeof(unsigned char));
if (data == NULL)
return NULL;
for (i = 0; i < rows; i++)
for (j = 0; j < 16; j++)
{
data[index] = hextoint(pBuffer[i][6 + j*3], pBuffer[i][7 + j*3]);
++index;
if (index >= packetsize)
break;
}
return data;
}
/*
* Convert a string containing C character escapes. Stop at an unescaped
* space or tab. Copy the converted version to "p", returning its length in
* *slen. Return updated scan pointer as function result.
*/
static char *getstr(register char *s, register char *p,
int plen, int *slen)
{
char *origs = s, *origp = p;
char *pmax = p + plen - 1;
register int c;
register int val;
while ((c = *s++) != '\0') {
if (isspace((unsigned char) c))
break;
if (p >= pmax) {
TSRMLS_FETCH();
if(MIME_MAGIC_G(debug))
php_error_docref("http://www.php.net/mime_magic" TSRMLS_CC, E_WARNING, "string too long: %s", origs);
break;
}
if (c == '\\') {
switch (c = *s++) {
case '\0':
goto out;
default:
*p++ = (char) c;
break;
case 'n':
*p++ = '\n';
break;
case 'r':
*p++ = '\r';
break;
case 'b':
*p++ = '\b';
break;
case 't':
*p++ = '\t';
break;
case 'f':
*p++ = '\f';
break;
case 'v':
*p++ = '\v';
break;
/* \ and up to 3 octal digits */
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
val = c - '0';
c = *s++; /* try for 2 */
if (c >= '0' && c <= '7') {
val = (val << 3) | (c - '0');
c = *s++; /* try for 3 */
if (c >= '0' && c <= '7')
val = (val << 3) | (c - '0');
else
--s;
}
else
--s;
*p++ = (char) val;
break;
/* \x and up to 3 hex digits */
case 'x':
val = 'x'; /* Default if no digits */
c = hextoint(*s++); /* Get next char */
if (c >= 0) {
val = c;
c = hextoint(*s++);
if (c >= 0) {
val = (val << 4) + c;
c = hextoint(*s++);
if (c >= 0) {
val = (val << 4) + c;
}
else
--s;
}
else
--s;
}
else
--s;
*p++ = (char) val;
break;
}
}
else
*p++ = (char) c;
}
out:
*p = '\0';
*slen = p - origp;
return s;
}
void test_Overflow(void) {
const char *str = "100000000"; // Overflow by 1
u_long actual;
TEST_ASSERT_FALSE(hextoint(str, &actual));
}
static int hex2toint(char *a)
{
return (hextoint(a[0]) * 0x10 + hextoint(a[1])) ;
}
static int hex4toint(char *a)
{
return (hextoint(a[0]) * 0x1000 + hextoint(a[1]) * 0x100 + hextoint(a[2])*0x10 + hextoint(a[3])) ;
}
static rgba_group decode_color( struct buffer *s )
{
static struct svalue _parse_color;
static struct svalue *parse_color;
rgba_group res;
res.alpha = 255;
if(!s->len)
{
res.r=res.g=res.b = 0;
return res;
}
if(s->str[0] == '#' && s->len>3)
{
switch(s->len)
{
default:
res.r = hextoint(s->str[1])*0x10;
res.g = hextoint(s->str[2])*0x10;
res.b = hextoint(s->str[3])*0x10;
break;
case 7:
res.r = hextoint(s->str[1])*0x10 + hextoint(s->str[2]);
res.g = hextoint(s->str[3])*0x10 + hextoint(s->str[4]);
res.b = hextoint(s->str[5])*0x10 + hextoint(s->str[6]);
break;
case 13:
res.r = hextoint(s->str[1])*0x10 + hextoint(s->str[2]);
res.g = hextoint(s->str[5])*0x10 + hextoint(s->str[6]);
res.b = hextoint(s->str[9])*0x10 + hextoint(s->str[10]);
break;
}
return res;
}
if(s->len==4&&(!strncmp(s->str,"None",4)||!strncmp(s->str,"none",4)))
{
#ifdef HIDE_WARNINGS
res.r = res.g = res.b = 0;
#endif
res.alpha = 0;
return res;
}
if(!parse_color)
{
push_text("Image.Color");
SAFE_APPLY_MASTER( "resolv_or_error", 1 );
_parse_color = sp[-1];
parse_color = &_parse_color;
sp--;
}
push_svalue( parse_color );
push_string(make_shared_binary_string(s->str,s->len));
f_index( 2 );
if(sp[-1].type != T_OBJECT) {
push_int(0);
stack_swap();
} else {
push_constant_text( "array" );
apply( sp[-2].u.object, "cast", 1 );
}
if(sp[-1].type == T_ARRAY && sp[-1].u.array->size == 3)
{
res.r = sp[-1].u.array->item[0].u.integer;
res.g = sp[-1].u.array->item[1].u.integer;
res.b = sp[-1].u.array->item[2].u.integer;
} else {
res.r = res.g = res.b = 0;
}
pop_stack(); /* array */
pop_stack(); /* object */
return res;
}
/*
* Convert a string containing C character escapes. Stop at an unescaped
* space or tab.
* Copy the converted version to "p", returning its length in *slen.
* Return updated scan pointer as function result.
*/
static const char * getstr(RMagic *ms, const char *s, char *p, int plen, int *slen, int action) {
const char *origs = s;
char *origp = p;
char *pmax = p + plen - 1;
int c, val;
while ((c = *s++) != '\0') {
if (isspace ((ut8) c))
break;
if (p >= pmax) {
file_error(ms, 0, "string too long: `%s'", origs);
return NULL;
}
if (c == '\\') {
switch ((c = *s++)) {
case '\0':
if (action == FILE_COMPILE)
file_magwarn(ms, "incomplete escape");
goto out;
case '\t':
if (action == FILE_COMPILE) {
file_magwarn(ms,
"escaped tab found, use \\t instead");
action++;
}
/*FALLTHROUGH*/
default:
if (action == FILE_COMPILE) {
if (isprint((ut8)c))
file_magwarn(ms,
"no need to escape `%c'", c);
else
file_magwarn(ms,
"unknown escape sequence: \\%03o", c);
}
/*FALLTHROUGH*/
/* space, perhaps force people to use \040? */
case ' ':
#if 0
/*
* Other things people escape, but shouldn't need to,
* so we disallow them
*/
case '\'':
case '"':
case '?':
#endif
/* Relations */
case '>':
case '<':
case '&':
case '^':
case '=':
case '!':
/* and baskslash itself */
case '\\':
*p++ = (char) c;
break;
case 'a': *p++ = '\a'; break;
case 'b': *p++ = '\b'; break;
case 'f': *p++ = '\f'; break;
case 'n': *p++ = '\n'; break;
case 'r': *p++ = '\r'; break;
case 't': *p++ = '\t'; break;
case 'v': *p++ = '\v'; break;
/* \ and up to 3 octal digits */
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
val = c - '0';
c = *s++; /* try for 2 */
if (c >= '0' && c <= '7') {
val = (val << 3) | (c - '0');
c = *s++; /* try for 3 */
if (c >= '0' && c <= '7')
val = (val << 3) | (c-'0');
else --s;
} else --s;
*p++ = (char)val;
break;
/* \x and up to 2 hex digits */
case 'x':
val = 'x'; /* Default if no digits */
c = hextoint(*s++); /* Get next char */
if (c >= 0) {
val = c;
c = hextoint(*s++);
if (c >= 0)
val = (val << 4) + c;
else --s;
} else --s;
*p++ = (char)val;
break;
}
} else *p++ = (char)c;
}
out:
*p = '\0';
*slen = p - origp;
return s;
}
uint16_t MSPBSL_Connection::loadFile(std::string datalocation)
{
uint16_t retValue = ACK;
uint32_t i,j,block_start, block_end, block_offset=0, startadress, datasize, datapointer;
uint8_t lastblock=0;
std::string ignore = "\b\t\n\r\f\v "; //ignore those characters if they are between the strings.
std::string hexchars = "0123456789abcdefABCDEF";
std::ifstream txt(datalocation.c_str());
std::stringstream s;
s << txt.rdbuf();
std::string file = s.str();
txt.close();
uint16_t CRC_Return;
MSPBSL_CRCEngine* Engine = new MSPBSL_CRCEngine("5/6xx");
while(!lastblock)
{
//get start and end of current data block
block_start=file.find("@", block_offset);
block_end=file.find_first_of("@q", block_start+1);
block_offset=block_end;
uint8_t* data;
if(file[block_end] == 'q')
{
lastblock = 1;
}
//get start adress
i=file.find_first_of(ignore, block_start)-1; //find last char of adress
j=0;
startadress=0;
while(i != block_start) //manually calculate adress
{
startadress += hextoint(file[i]) * pow(double(16), int(j));
i--;
j++;
}
//parse data
i=file.find_first_of(ignore, block_start);//put pointer after adress
datapointer=0;
datasize=0;
data = new uint8_t[( block_end - block_start )]; //should be enough space, too much actually
while(i < block_end)
{
if(hextoint(file[i]) == 0xFF)
{
i++;
continue; //increase pointer if no hex character
}
//high nibble
data[datapointer] = 16 * hextoint(file[i]);
i++;
//low nibble
data[datapointer] += hextoint(file[i]);
i++;
datapointer++;
}
datasize = datapointer;
retValue |= RX_DataBlockFast(data, startadress, datasize);
{
//CRC Check
uint16_t retValue1 = retValue;
retValue |= CRC_Check(&CRC_Return,startadress,datasize);
retValue &= Engine->verify(data,datasize,CRC_Return);
if (retValue == retValue1) printf("%s\n","CRC verification block was completed");
//CRC Check
}
delete[] data;
}//parser mainloop
delete Engine;
return retValue;
}
static int get_name_from_EF_DatiPersonali(unsigned char *EFdata,
char name[], int name_len)
{
/*
* Bytes 0-5 contain the ASCII encoding of the following TLV
* strcture's total size, in base 16.
*/
const unsigned int EF_personaldata_maxlen = 400;
const unsigned int tlv_length_size = 6;
char *file = (char*)&EFdata[tlv_length_size];
int file_size = hextoint((char*)EFdata, tlv_length_size);
enum {
f_issuer_code = 0,
f_issuing_date,
f_expiry_date,
f_last_name,
f_first_name,
f_birth_date,
f_sex,
f_height,
f_codice_fiscale,
f_citizenship_code,
f_birth_township_code,
f_birth_country,
f_birth_certificate,
f_residence_township_code,
f_residence_address,
f_expat_notes
};
/* Read the fields up to f_first_name */
struct {
int len;
char value[256];
} fields[f_first_name+1];
int i=0; /* offset inside the file */
int f; /* field number */
if(file_size < 0)
return -1;
/*
* This shouldn't happen, but let us be protected against wrong
* or malicious cards
*/
if(file_size > (int)EF_personaldata_maxlen - (int)tlv_length_size)
file_size = EF_personaldata_maxlen - tlv_length_size;
memset(fields, 0, sizeof(fields));
for(f=0; f<f_first_name+1; f++) {
int field_size;
/* Don't read beyond the allocated buffer */
if(i > file_size)
return -1;
field_size = hextoint((char*) &file[i], 2);
if((field_size < 0) || (field_size+i > file_size))
return -1;
i += 2;
if(field_size >= (int)sizeof(fields[f].value))
return -1;
fields[f].len = field_size;
strncpy(fields[f].value, &file[i], field_size);
fields[f].value[field_size] = '\0';
i += field_size;
}
if (fields[f_first_name].len + fields[f_last_name].len + 1 >= name_len)
return -1;
snprintf(name, name_len, "%s %s",
fields[f_first_name].value, fields[f_last_name].value);
return 0;
}
static size_t pull_charset_flags (charset_t from_set, charset_t to_set, charset_t cap_set, const char *src, size_t srclen, char* dest, size_t destlen, uint16_t *flags)
{
const uint16_t option = (flags ? *flags : 0);
size_t i_len, o_len;
size_t j = 0;
const char* inbuf = (const char*)src;
char* outbuf = dest;
atalk_iconv_t descriptor;
atalk_iconv_t descriptor_cap;
char escch; /* 150210: uninitialized OK, depends on j */
if (srclen == (size_t)-1)
srclen = strlen(src) + 1;
descriptor = conv_handles[from_set][CH_UCS2];
descriptor_cap = conv_handles[cap_set][CH_UCS2];
if (descriptor == (atalk_iconv_t)-1 || descriptor == (atalk_iconv_t)0) {
errno = EINVAL;
return (size_t)-1;
}
i_len=srclen;
o_len=destlen;
if ((option & CONV_ESCAPEDOTS) && i_len >= 2 && inbuf[0] == '.') {
if (o_len < 6) {
errno = E2BIG;
goto end;
}
ucs2_t ucs2 = ':';
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
ucs2 = '2';
memcpy(outbuf + sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
ucs2 = 'e';
memcpy(outbuf + 2 * sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
outbuf += 6;
o_len -= 6;
inbuf++;
i_len--;
*flags |= CONV_REQESCAPE;
}
while (i_len > 0) {
for (j = 0; j < i_len; ++j)
if (inbuf[j] == ':' || inbuf[j] == '/') {
escch = inbuf[j];
break;
}
j = i_len - j;
i_len -= j;
if (i_len > 0 &&
atalk_iconv(descriptor, &inbuf, &i_len, &outbuf, &o_len) == (size_t)-1) {
if (errno == EILSEQ || errno == EINVAL) {
errno = EILSEQ;
if ((option & CONV_IGNORE)) {
*flags |= CONV_REQMANGLE;
return destlen - o_len;
}
if ((option & CONV__EILSEQ)) {
if (o_len < 2) {
errno = E2BIG;
goto end;
}
*((ucs2_t *)outbuf) = (ucs2_t) IGNORE_CHAR; /**inbuf */
inbuf++;
i_len--;
outbuf += 2;
o_len -= 2;
/* FIXME reset stat ? */
continue;
}
}
goto end;
}
if (j) {
/* we have a ':' or '/' */
i_len = j, j = 0;
if (escch == ':') {
if ((option & CONV_UNESCAPEHEX)) {
/* treat it as a CAP hex encoded char */
char h[MAXPATHLEN];
size_t hlen = 0;
while (i_len >= 3 && inbuf[0] == ':' &&
isxdigit(inbuf[1]) && isxdigit(inbuf[2])) {
h[hlen++] = (hextoint(inbuf[1]) << 4) | hextoint(inbuf[2]);
inbuf += 3;
i_len -= 3;
}
if (hlen) {
const char *h_buf = h;
if (atalk_iconv(descriptor_cap, &h_buf, &hlen, &outbuf, &o_len) == (size_t)-1) {
i_len += hlen * 3;
inbuf -= hlen * 3;
if (errno == EILSEQ && (option & CONV_IGNORE)) {
*flags |= CONV_REQMANGLE;
return destlen - o_len;
}
goto end;
}
} else {
/* We have an invalid :xx sequence */
errno = EILSEQ;
if ((option & CONV_IGNORE)) {
*flags |= CONV_REQMANGLE;
return destlen - o_len;
}
goto end;
}
} else if (option & CONV_ESCAPEHEX) {
if (o_len < 6) {
errno = E2BIG;
goto end;
}
ucs2_t ucs2 = ':';
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
ucs2 = '3';
memcpy(outbuf + sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
ucs2 = 'a';
memcpy(outbuf + 2 * sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
outbuf += 6;
o_len -= 6;
inbuf++;
i_len--;
} else if (to_set == CH_UTF8_MAC || to_set == CH_MAC) {
/* convert to a '/' */
ucs2_t slash = 0x002f;
memcpy(outbuf, &slash, sizeof(ucs2_t));
outbuf += 2;
o_len -= 2;
inbuf++;
i_len--;
} else {
/* keep as ':' */
ucs2_t ucs2 = 0x003a;
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
outbuf += 2;
o_len -= 2;
inbuf++;
i_len--;
}
} else {
/* '/' */
if (option & CONV_ESCAPEHEX) {
if (o_len < 6) {
errno = E2BIG;
goto end;
}
ucs2_t ucs2 = ':';
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
ucs2 = '2';
memcpy(outbuf + sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
ucs2 = 'f';
memcpy(outbuf + 2 * sizeof(ucs2_t), &ucs2, sizeof(ucs2_t));
outbuf += 6;
o_len -= 6;
inbuf++;
i_len--;
} else if ((from_set == CH_UTF8_MAC || from_set == CH_MAC)
&& (to_set != CH_UTF8_MAC || to_set != CH_MAC)) {
/* convert to ':' */
ucs2_t ucs2 = 0x003a;
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
outbuf += 2;
o_len -= 2;
inbuf++;
i_len--;
} else {
/* keep as '/' */
ucs2_t ucs2 = 0x002f;
memcpy(outbuf, &ucs2, sizeof(ucs2_t));
outbuf += 2;
o_len -= 2;
inbuf++;
i_len--;
}
}
}
}
end:
return (i_len + j == 0 || (option & CONV_FORCE)) ? destlen - o_len : (size_t)-1;
}
/* -------------------------------------------------------
*/
static char *
private_demangle(const struct vol *vol, char *mfilename, cnid_t did, cnid_t *osx)
{
char *t;
char *u_name;
uint32_t id, file_id;
static char buffer[12 + MAXPATHLEN + 1];
int len = 12 + MAXPATHLEN + 1;
struct dir *dir;
size_t prefix;
id = file_id = 0;
t = strchr(mfilename, MANGLE_CHAR);
if (t == NULL) {
return mfilename;
}
prefix = t - mfilename;
/* FIXME
* is prefix == 0 a valid mangled filename ?
*/
/* may be a mangled filename */
t++;
if (*t == '0') { /* can't start with a 0 */
return mfilename;
}
while(isuxdigit(*t)) {
id = (id *16) + hextoint(*t);
t++;
}
if ((*t != 0 && *t != '.') || strlen(t) > MAX_EXT_LENGTH || id < 17) {
return mfilename;
}
file_id = id = htonl(id);
if (osx) {
*osx = id;
}
/* is it a dir?, there's a conflict with pre OSX 'trash #2' */
if ((dir = dirlookup(vol, id))) {
if (dir->d_pdid != did) {
/* not in the same folder, there's a race with outdate cache
* but we have to live with it, hopefully client will recover
*/
return mfilename;
}
if (!osx) {
/* it's not from cname so mfilename and dir must be the same */
if (strcmp(cfrombstr(dir->d_m_name), mfilename) == 0) {
return cfrombstr(dir->d_u_name);
}
} else {
return demangle_checks(vol, cfrombstr(dir->d_u_name), mfilename, prefix, t);
}
}
else if (NULL != (u_name = cnid_resolve(vol->v_cdb, &id, buffer, len)) ) {
if (id != did) {
return mfilename;
}
if (!osx) {
/* convert back to mac name and check it's the same */
t = utompath(vol, u_name, file_id, utf8_encoding(vol->v_obj));
if (!strcmp(t, mfilename)) {
return u_name;
}
}
else {
return demangle_checks (vol, u_name, mfilename, prefix, t);
}
}
return mfilename;
}
int is_valid_command_string(char *cmd) {
//i know this could be better, but it works and i can't be bothered.
int i=0; command_count=0;
bool next_zone, next_action;
next_zone=true;
while (next_zone) {
if (cmd[i]=='Z'|cmd[i]=='z') { i++;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if ((hextoint(cmd[i-2])*10)+hextoint(cmd[i-1])>27) return i-1;
next_action=true;
while (next_action) {
if (cmd[i]=='B'|cmd[i]=='b'|cmd[i]=='F'|cmd[i]=='f') { i++;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
command_count++;
} else //if B or F
if (cmd[i]=='M'|cmd[i]=='m') { i++;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
if (hextoint(cmd[i])>=0) i++; else return i+1;
command_count++;
} else //if M
if (cmd[i]=='Z'|cmd[i]=='z') next_action=false;
else
if (strlen(cmd)==i) return 0; else return i+1;
} //while actions
} else { if (i==0) return 1; else next_zone=false; } //if Z
} //while zones
return 0; //we made it passed the checks
}
LRESULT CALLBACK HexviewProc (HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
static unsigned char **pBuffer = NULL ;
unsigned char ascii, *bin_data;
static int cxChar, cxCaps, cxClient, cyClient,
iVscrollPos, iVscrollMax,
cyChar, xCaret = 6, yCaret;
HDC hdc ;
int y, i, nResult, iVscrollInc;
static int iPaintBeg, iPaintEnd;
char szFilename[MAX_PATH], szBuffer[256];
RECT rect = {50, 50, 620, 300};
PAINTSTRUCT ps;
TEXTMETRIC tm;
static HFONT hFont;
HDROP hDrop;
switch (iMsg)
{
//case WM_INITDIALOG:
case WM_CREATE :
hdc = GetDC (hwnd) ;
hFont = CreateFont(12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, FIXED_PITCH | FF_DONTCARE, "Courier");
SelectObject (hdc, hFont) ;
GetTextMetrics (hdc, &tm) ;
cxChar = tm.tmAveCharWidth ;
cyChar = tm.tmHeight ;
ReleaseDC (hwnd, hdc) ;
pBuffer = CreateBuffer(64);
return 0 ;
case WM_SIZE :
cxClient = LOWORD (lParam) ;
cyClient = HIWORD (lParam) ;
iVscrollMax = max (0, rows + 2 - cyClient / cyChar) ;
iVscrollPos = min (iVscrollPos, iVscrollMax) ;
SetScrollRange (hwnd, SB_VERT, 0, iVscrollMax, FALSE) ;
SetScrollPos (hwnd, SB_VERT, iVscrollPos, TRUE) ;
return 0;
case WM_VSCROLL:
switch (LOWORD(wParam))
{
case SB_TOP:
iVscrollInc = -iVscrollPos;
break;
case SB_BOTTOM:
iVscrollInc = iVscrollMax = iVscrollPos;
break;
case SB_LINEUP:
iVscrollInc = -1;
break;
case SB_LINEDOWN:
iVscrollInc = 1;
break;
case SB_PAGEUP:
iVscrollInc = min(-1, -cyClient / cyChar);
break;
case SB_PAGEDOWN:
iVscrollInc = max(1, cyClient / cyChar);
break;
case SB_THUMBTRACK:
iVscrollInc = HIWORD(wParam) - iVscrollPos;
break;
default:
iVscrollInc = 0;
}
iVscrollInc = max (-iVscrollPos,
min (iVscrollInc, iVscrollMax - iVscrollPos));
if (iVscrollInc != 0)
{
iVscrollPos += iVscrollInc;
ScrollWindow(hwnd, 0, -cyChar * iVscrollInc, NULL, NULL);
SetScrollPos(hwnd, SB_VERT, iVscrollPos, TRUE);
xCaret = 6;
yCaret = 0;
SetCaretPos (xCaret * cxChar, 0) ;
//UpdateWindow(hwnd);
InvalidateRect(hwnd, NULL, TRUE);
}
return 0;
case WM_SETFOCUS :
// create and show the caret
CreateCaret (hwnd, NULL, cxChar, cyChar) ;
SetCaretPos (xCaret * cxChar, yCaret * cyChar) ;
ShowCaret (hwnd) ;
return 0 ;
case WM_KILLFOCUS :
// hide and destroy the caret
HideCaret (hwnd) ;
DestroyCaret () ;
return 0 ;
case WM_KEYDOWN :
switch (wParam)
{
case VK_HOME :
xCaret = 6 ;
break ;
case VK_PRIOR :
yCaret = 0 ;
break ;
case VK_LEFT :
xCaret = max (xCaret - 1, 6);
if (pBuffer[yCaret][xCaret] == ' ')
xCaret = max (xCaret - 1, 6);
break ;
case VK_RIGHT :
++xCaret;
if (lastrow && (yCaret + iPaintBeg == rows-1))
if (xCaret > (4 + lastrow*3))
{
--xCaret;
break;
}
if (xCaret > 52)
{
xCaret = 6;
++yCaret;
if (yCaret + iPaintBeg> rows - 1)
{
--yCaret;
xCaret = 52;
}
}
if ((xCaret % 3) == 2)
++xCaret;
break ;
case VK_UP :
yCaret = max (yCaret - 1, 0) ;
break ;
case VK_DOWN :
if (lastrow && (xCaret > (4 + lastrow*3)))
yCaret = min(yCaret + 1, rows - iPaintBeg - 2);
else
yCaret = min(yCaret + 1, rows - iPaintBeg - 1);
break ;
}
SetCaretPos (xCaret * cxChar, yCaret * cyChar) ;
return 0 ;
case WM_CHAR :
for (i = 0 ; i < (int) LOWORD (lParam) ; i++)
{
if (!((wParam >= '0' && wParam <='9') || (wParam >= 'a' && wParam <= 'f')))
return 0;
HideCaret (hwnd) ;
hdc = GetDC (hwnd) ;
SelectObject (hdc, hFont);
pBuffer[yCaret + iPaintBeg][xCaret] = wParam;
TextOut(hdc, xCaret * cxChar, (yCaret) * cyChar, &pBuffer[yCaret + iPaintBeg][xCaret], 1);
if (pBuffer[yCaret + iPaintBeg][xCaret-1] == ' ')
ascii = hextoint(pBuffer[yCaret + iPaintBeg][xCaret], pBuffer[yCaret + iPaintBeg][xCaret + 1]);
else
ascii = hextoint(pBuffer[yCaret + iPaintBeg][xCaret - 1], pBuffer[yCaret + iPaintBeg][xCaret]);
if (ascii > 33 && ascii < 125)
{
pBuffer[yCaret + iPaintBeg][(xCaret/3) + 54] = ascii;
TextOut(hdc, ((xCaret/3) + 54)* cxChar, yCaret * cyChar, &pBuffer[yCaret + iPaintBeg][(xCaret/3) + 54], 1);
}
else
{
pBuffer[yCaret + iPaintBeg][(xCaret/3) + 54] = '.';
TextOut(hdc, ((xCaret/3) + 54)* cxChar, yCaret * cyChar, &pBuffer[yCaret + iPaintBeg][(xCaret/3) + 54], 1);
}
ShowCaret (hwnd) ;
ReleaseDC (hwnd, hdc) ;
SendMessage(hwnd, WM_KEYDOWN, VK_RIGHT, 0);
break ;
}
return 0 ;
case WM_DROPFILES:
hDrop = (HANDLE) wParam;
DragQueryFile(hDrop, 0, szFilename, sizeof(szFilename));
pBuffer = LoadPacket(szFilename);
GetWindowRect(hwnd, &rect);
SendMessage(hwnd, WM_SIZE, 0, MAKEWPARAM(rect.bottom - rect.top, rect.right - rect.left));
InvalidateRect(hwnd, NULL, TRUE);
return 0;
case WM_PAINT :
hdc = BeginPaint (hwnd, &ps) ;
SelectObject (hdc, hFont) ;
iPaintBeg = max (0, iVscrollPos + ps.rcPaint.top / cyChar );
iPaintEnd = min (rows,
iVscrollPos + ps.rcPaint.bottom / cyChar);
i =0;
for (y = iPaintBeg; y < iPaintEnd; y++, i++)
TextOut(hdc, 0, i * cyChar, pBuffer[y], 72);
EndPaint (hwnd, &ps) ;
return 0 ;
case WM_DESTROY :
DeleteBuffer(pBuffer);
DeleteObject(hFont);
return 0 ;
}
return DefWindowProc (hwnd, iMsg, wParam, lParam) ;
}
/*
* Convert a string containing C character escapes. Stop at an unescaped
* space or tab.
* Copy the converted version to "p", returning its length in *slen.
* Return updated scan pointer as function result.
*/
static char *
getstr(char *s, char *p, int plen, int *slen)
{
char *origs = s, *origp = p;
char *pmax = p + plen - 1;
int c;
int val;
while ((c = *s++) != '\0') {
if (isspace((u_char) c))
break;
if (p >= pmax) {
warnx("getstr: string too long: %s", origs);
break;
}
if (c == '\\') {
switch ((c = *s++)) {
case '\0':
goto out;
default:
*p++ = (char) c;
break;
case 'n':
*p++ = '\n';
break;
case 'r':
*p++ = '\r';
break;
case 'b':
*p++ = '\b';
break;
case 't':
*p++ = '\t';
break;
case 'f':
*p++ = '\f';
break;
case 'v':
*p++ = '\v';
break;
/* \ and up to 3 octal digits */
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
val = c - '0';
c = *s++; /* try for 2 */
if (c >= '0' && c <= '7') {
val = (val << 3) | (c - '0');
c = *s++; /* try for 3 */
if (c >= '0' && c <= '7')
val = (val << 3) | (c - '0');
else --s;
}
else --s;
*p++ = (char) val;
break;
/* \x and up to 2 hex digits */
case 'x':
val = 'x'; /* Default if no digits */
c = hextoint(*s++); /* Get next char */
if (c >= 0) {
val = c;
c = hextoint(*s++);
if (c >= 0) val = (val << 4) + c;
else --s;
}
else --s;
*p++ = (char) val;
break;
}
}
else *p++ = (char) c;
}
out:
*p = '\0';
*slen = p - origp;
return (s);
}
void test_IllegalChar(void) {
const char *str = "5gb"; // Illegal character g
u_long actual;
TEST_ASSERT_FALSE(hextoint(str, &actual));
}
bool afx_process(char *cmd) {
//Command begins====================================================================
int index = 1, ref=0, zone, z1,z2,z3,r1,g1,b1,r2,g2,b2;
if (debug) printf("Debug: Begin lightchip command sequence\n");
while (!(cmd[ref]==0)) { //Powermode begins=======================================
if (debug&saving) printf("Debug: PowerBlock: %i\n",power_block);
if (debug&power_block==0&saving) printf("Debug: Warning: saving to EEPROM may not be available\n");
if (debug) printf("Debug: Reset All Lights On\n");
afx_cmd(COMMAND_RESET,RESET_ALL_LIGHTS_ON,0,0,0,0,0,0);
if (speed > 0) {
if (debug) printf("Debug: Setting speed to %i of 10\n", speed);
afx_spd(speed);
}
while (!(cmd[ref+1]==0)) { //Zone begins======================================
if (cmd[ref]=='Z'|cmd[ref]=='z') { ref++;
zone = (10*hextoint(cmd[ref]))+hextoint(cmd[ref+1]); ref+=2;
if (debug) {
if (zone==0) printf("Debug: LightZone(All)\n");
else printf("Debug: LightZone(%i)\n",zone);
}
while (!(cmd[ref+1]==0)) { //Colour begins================================
if (cmd[ref]=='M'|cmd[ref]=='m') { ref++;
r1 = hextoint(cmd[ref++]); g1 = hextoint(cmd[ref++]); b1 = hextoint(cmd[ref++]);
r2 = hextoint(cmd[ref++]); g2 = hextoint(cmd[ref++]); b2 = hextoint(cmd[ref++]);
if (saving&debug) printf("Debug: Save Powermode(%i)\n",power_block);
if (saving) afx_cmd(COMMAND_SAVE_NEXT,power_block,0,0,0,0,0,0);
if (debug) printf("Debug: Set Colour[%i]: Morph %i %i %i into %i %i %i\n",index,r1,g1,b1,r2,g2,b2);
afx_set(COMMAND_SET_COLOUR_MORPH,command_count,zone,r1,g1,b1,r2,g2,b2,0);
index++;
}
if (cmd[ref]=='B'|cmd[ref]=='b') { ref++;
r1 = hextoint(cmd[ref++]); g1 = hextoint(cmd[ref++]); b1 = hextoint(cmd[ref++]);
if (saving&debug) printf("Debug: Save Powermode(%i)\n",power_block);
if (saving) afx_cmd(COMMAND_SAVE_NEXT,power_block,0,0,0,0,0,0);
if (debug) printf("Debug: Set Colour[%i]: Blink %i %i %i\n",index,r1,g1,b1);
afx_set(COMMAND_SET_COLOUR_BLINK,command_count,zone,r1,g1,b1,255,255,255,0);
index++;
}
if (cmd[ref]=='F'|cmd[ref]=='f') { ref++;
r1 = hextoint(cmd[ref++]); g1 = hextoint(cmd[ref++]); b1 = hextoint(cmd[ref++]);
if (saving&debug) printf("Debug: Save Powermode(%i)\n",power_block);
if (saving) afx_cmd(COMMAND_SAVE_NEXT,power_block,0,0,0,0,0,0);
if (debug) printf("Debug: Set Colour[%i]: Fixed %i %i %i\n",index,r1,g1,b1);
afx_set(COMMAND_SET_COLOUR_FIXED,command_count,zone,r1,g1,b1,0,0,0,0);
index++;
}
if (cmd[ref]=='Z'|cmd[ref]=='z'|cmd[ref]=='P'|cmd[ref]=='p') break; //else ref++;
} //Colour ends===========================================================
if (saving&debug) printf("Debug: Save Powermode(%i)\n",power_block);
if (saving) afx_cmd(COMMAND_SAVE_NEXT,power_block,0,0,0,0,0,0);
if (debug) printf("Debug: End Loop Block\n");
afx_cmd(COMMAND_LOOP_BLOCK_END, 0, 0, 0, 0, 0, 0,wait);
} else break;
} //Zone ends=================================================================
// if (saving&debug) printf("Debug: Save Powermode(%i)\n",power_block);
// if (saving) afx_cmd(COMMAND_SAVE_NEXT,power_block,0,0,0,0,0,0);
} //Powermode ends================================================================
if (debug) printf("Debug: Execute Instruction\n");
afx_cmd(COMMAND_TRANSMIT_EXECUTE,0,0,0,0,0,0,wait);
//Command end=======================================================================
if (debug) printf("Debug: End lightchip command sequence\n");
}