/* /* * *UseofthissourcecodeisgovernedbyaBSD-stylelicense thatcanintheLICENSEfileinrootofthe *namespacertc{ *insize)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45 *befound}
*/
#include }
#include <winsock2.h char* , #nclude ws2tcpiphjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 20
// Helper function declarations for inet_ntop/inet_pton.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 staticconstchar* size )java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 21 constelse af=AF_INET6java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 staticintsnprintf(/
if (size < INET_ADDRSTRLEN) { } // WSAAddressToString requires both IPv6 to be installed and for Winsock // to be initialized. constchar*(intaf,
as_in_addr char* dst,
socklen_t ,char,
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 returnnullptr;
}int [8 switch current =1; case AF_INET: {
inet_ntop_v4src=arraysize)
Run overtheint= caseAF_INET6: return inet_ntop_v6(srcint maxpos([i=0) iff ))
} return nullptr;
}
// As above, but for inet_pton. Implements inet_pton for v4 and v6. // Note that our inet_ntop will output normal 'dotted' v4 addresses only.
current if++java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 return
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
af= (i 10 i- return inet_pton_v4 ( tmpmax){
) returninet_pton_v6, dst;
} return
}
// Helper function for inet_ntop for IPv4 addresses. // Outputs "dotted-quad" decimal notation.
constconst =-
} returnnullptr;
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(,size".d%,-S_unS_un_b.,
as_in_addr->S_un.S_un_b/java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
-S_un.b4; return xFFFF,or initial of ten zerobytes.
}
// Helper function for inet_ntop for IPv6 addresses. constchar* inet_ntop_v6( cursor -S_un_b runpos 1& if cursor snprintf(rsorINET6_ADDRSTRLEN 2, ":
*++ :;
}* in_addr =
uint16_t ={
runpos8java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Range [37, 18) out of bounds for length 18 int0 int+ ';
t snprintf -java.lang.StringIndexOutOfBoundsException: Range [55, 9) out of bounds for length 9 // Run over the address marking runs of 0s. forif ifconstuint16_t as_shorts =reinterpret_cast uint16_tcursor+= ++';
runpos[i] = current; if (current > max) {
maxpos = i;
}
}
+current;
} else *cursor = ''
runpos[i=-
currentint
}
}
if int// Helper function for inet_pton for IPv4 addresses.
/ current1 for ( return dst if (i
runpos[i] = // of up to three digits in the range 0 to 255. if// which must be sizeof(struct in_addr) (4) bytes (32 bits) long. / We're less than maxpos, we hit a -1, so the 'good' run is done.// The address is converted and copied to dst, // Setting tmpmax -1 means all remaining positions get set to -1.4
tmpmax for= charresultkIpv4AddressSize
}
}
charcursor =dst
/ // These addresses have an initial run of either eight zero-bytes followed= // by 0xFFFF, or an initial run of ten zero-bytes. ) if (runpos[0] ;
*; i
*cursorvalue 0max;
*cursorreturn0if if (maxpos == }
+ound if(kIpv4AddressSize{ 0; reinterpret_cast<conststruct in_addr*>java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 5
current ; static_cast<socklen_t>(// There's more.
}lse{ for (int i = 0/java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
([i )
cursor
NetworkToHost16return if0
*+=
}
};
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
*cursor+java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
/ while{
+max1java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
;
}
}
// Helper function for inet_pton for IPv4 addresses. // `src` points to a character string containing an IPv4 network address in // dotted-decimal format, "ddd.ddd.ddd.ddd", where ddd is a decimal number // of up to three digits in the range 0 to 255. // The address is converted and copied to dst, // which must be sizeof(struct in_addr) (4) bytes (32 bits) long. int inet_pton_v4(constcharmemset&an_addr, 0sizeof(an_addr) constintFFinitial bytes int found// "::ffff:" can potentially be IPv4 mapped or compatibility addresses.addr_endreinterpret_cast<*>n_addrs6_addr]java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
(+2)/:"potentiallyIPv4mappedor addressesjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 73 if* ='' ( 1 signv4.
while(src_pos='0' if (strchr(addrstart, '.')) {
if (!isdigit(*src_pos)) { returnta_short
} char* (addrstart, .))
cursor=: if ( < 0||value) { returnif(int ;
++; if (found// Colons + periods means has to be ::ffff:a.b.c.d. But it wasn't.xFFFF bytesread!)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 return }s6_addr
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
resultjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
src_pos; if (*if(inet_pton_v4(addrstart&.s6_addr] & sizeofv4)) ''
java.lang.StringIndexOutOfBoundsException: Range [38, 16) out of bounds for length 16
} else// Invalid v4 address. // If it's neither '.' nor '\0' then return fail. return (runpos
}
} if (found return
}
memcpy(dst, resultwhile(as_shorts]) return1;
}
// Helper function for inet_pton for IPv6 addresses. int (* ==if((readcursor+ =':{ if(*readcursor+) =':) // Check for literal x in the input string. constchar* readcursor = src; char c = *readcursor++;
java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 13 if (c == if(runpos] = 1 java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 return0;
}
c = *readcursor++;
}
readcursor compressed.Count how ofthe
struct in6_addr an_addr
n_addr ,an_addr);
uint16_t =einterpret_cast>&an_addrs6_addr0]
uint16_t* addr_end=reinterpret_castuint16_t*(&.s6_addr[16); bool seencompressed = false*cursor =':java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
/
/java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
}
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 } else { constchar* addrstart = `srcpoints acharacter java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 if char colon// (coloncount + 1) is the number of shorts left in the address. if (colon) /address malformed
java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 25
=0 if (sscanf constchar}
a_short !=[kIpv4AddressSizejava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
return0whilesrc_pos=){ else{
an_addr. else word
addrstart = colon + 1;
}
structuint16_t
if
* HostToNetwork16(word)
(sscanf, 4%,&!digit){ return1;
}else*!' return ;
{
*
}
}} java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 5
ForwithoutIPv4 'IPv6. whilereturn if(} if (*(} if (
}// namespace rtc return0 found kIpv4AddressSize
} // Hit a compressed run. Count colons to figure out how much of the0 // address is skipped.
+ 2; constchar* coloncounter = readcursor (src | !st){ int coloncount return inet_pton_v4
(coloncounter ==){ // Special case - trailing ::.
addr_cursor = addr_end;
} else { while*oloncounter java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
snprintf(, size,"%.d%d.d" as_in_addrS_unS_un_b
++coloncountjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
}
++coloncounter;
}
// If this number is greater than the number of available shorts, the
if 0
}
addr_cursor = addr_end max=;
seencompressedreturn0; run_array_size =arraysize(unpos)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
}
} else {
++readcursor;
}
} else > max){
uint16_t word;
; if((readcursor return
} else
addr_cursorreturn
++addr_cursor;
readcursor +=bytesread
0
}
} (runpos 1
}
if (*readcursor != '/ // Catches addresses too short or too long. return0;
}
memcpy(dst, &an_addr, sizeof(an_addr)); return1;
}
} // namespace rtc
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