diff options
Diffstat (limited to 'core/io/ip_address.cpp')
| -rw-r--r-- | core/io/ip_address.cpp | 74 |
1 files changed, 36 insertions, 38 deletions
diff --git a/core/io/ip_address.cpp b/core/io/ip_address.cpp index 69c7df619..fa0eab4f0 100644 --- a/core/io/ip_address.cpp +++ b/core/io/ip_address.cpp @@ -33,32 +33,32 @@ IP_Address::operator Variant() const { return operator String(); }*/ -#include <string.h> #include <stdio.h> +#include <string.h> IP_Address::operator String() const { - if(!valid) + if (!valid) return ""; - if(is_ipv4()) + if (is_ipv4()) // IPv4 address mapped to IPv6 - return itos(field8[12])+"."+itos(field8[13])+"."+itos(field8[14])+"."+itos(field8[15]); + return itos(field8[12]) + "." + itos(field8[13]) + "." + itos(field8[14]) + "." + itos(field8[15]); String ret; - for (int i=0; i<8; i++) { + for (int i = 0; i < 8; i++) { if (i > 0) ret = ret + ":"; - uint16_t num = (field8[i*2] << 8) + field8[i*2+1]; + uint16_t num = (field8[i * 2] << 8) + field8[i * 2 + 1]; ret = ret + String::num_int64(num, 16); }; return ret; } -static void _parse_hex(const String& p_string, int p_start, uint8_t* p_dst) { +static void _parse_hex(const String &p_string, int p_start, uint8_t *p_dst) { uint16_t ret = 0; - for (int i=p_start; i<p_start + 4; i++) { + for (int i = p_start; i < p_start + 4; i++) { if (i >= p_string.length()) { break; @@ -87,17 +87,17 @@ static void _parse_hex(const String& p_string, int p_start, uint8_t* p_dst) { p_dst[1] = ret & 0xff; }; -void IP_Address::_parse_ipv6(const String& p_string) { +void IP_Address::_parse_ipv6(const String &p_string) { static const int parts_total = 8; - int parts[parts_total] = {0}; + int parts[parts_total] = { 0 }; int parts_count = 0; bool part_found = false; bool part_skip = false; bool part_ipv4 = false; int parts_idx = 0; - for (int i=0; i<p_string.length(); i++) { + for (int i = 0; i < p_string.length(); i++) { CharType c = p_string[i]; if (c == ':') { @@ -133,26 +133,25 @@ void IP_Address::_parse_ipv6(const String& p_string) { }; int idx = 0; - for (int i=0; i<parts_idx; i++) { + for (int i = 0; i < parts_idx; i++) { if (parts[i] == -1) { - for (int j=0; j<parts_extra; j++) { + for (int j = 0; j < parts_extra; j++) { field16[idx++] = 0; }; continue; }; if (part_ipv4 && i == parts_idx - 1) { - _parse_ipv4(p_string, parts[i], (uint8_t*)&field16[idx]); // should be the last one + _parse_ipv4(p_string, parts[i], (uint8_t *)&field16[idx]); // should be the last one } else { - _parse_hex(p_string, parts[i], (uint8_t*)&(field16[idx++])); + _parse_hex(p_string, parts[i], (uint8_t *)&(field16[idx++])); }; }; - }; -void IP_Address::_parse_ipv4(const String& p_string, int p_start, uint8_t* p_ret) { +void IP_Address::_parse_ipv4(const String &p_string, int p_start, uint8_t *p_ret) { String ip; if (p_start != 0) { @@ -162,12 +161,12 @@ void IP_Address::_parse_ipv4(const String& p_string, int p_start, uint8_t* p_ret }; int slices = ip.get_slice_count("."); - if (slices!=4) { - ERR_EXPLAIN("Invalid IP Address String: "+ip); + if (slices != 4) { + ERR_EXPLAIN("Invalid IP Address String: " + ip); ERR_FAIL(); } - for(int i=0;i<4;i++) { - p_ret[i]=ip.get_slicec('.',i).to_int(); + for (int i = 0; i < 4; i++) { + p_ret[i] = ip.get_slicec('.', i).to_int(); } }; @@ -178,34 +177,34 @@ void IP_Address::clear() { wildcard = false; }; -bool IP_Address::is_ipv4() const{ - return (field32[0]==0 && field32[1]==0 && field16[4]==0 && field16[5]==0xffff); +bool IP_Address::is_ipv4() const { + return (field32[0] == 0 && field32[1] == 0 && field16[4] == 0 && field16[5] == 0xffff); } -const uint8_t *IP_Address::get_ipv4() const{ - ERR_FAIL_COND_V(!is_ipv4(),0); +const uint8_t *IP_Address::get_ipv4() const { + ERR_FAIL_COND_V(!is_ipv4(), 0); return &(field8[12]); } void IP_Address::set_ipv4(const uint8_t *p_ip) { clear(); valid = true; - field16[5]=0xffff; - field32[3]=*((const uint32_t *)p_ip); + field16[5] = 0xffff; + field32[3] = *((const uint32_t *)p_ip); } -const uint8_t *IP_Address::get_ipv6() const{ +const uint8_t *IP_Address::get_ipv6() const { return field8; } void IP_Address::set_ipv6(const uint8_t *p_buf) { clear(); valid = true; - for (int i=0; i<16; i++) + for (int i = 0; i < 16; i++) field8[i] = p_buf[i]; } -IP_Address::IP_Address(const String& p_string) { +IP_Address::IP_Address(const String &p_string) { clear(); @@ -229,7 +228,7 @@ IP_Address::IP_Address(const String& p_string) { } } -_FORCE_INLINE_ static void _32_to_buf(uint8_t* p_dst, uint32_t p_n) { +_FORCE_INLINE_ static void _32_to_buf(uint8_t *p_dst, uint32_t p_n) { p_dst[0] = (p_n >> 24) & 0xff; p_dst[1] = (p_n >> 16) & 0xff; @@ -237,17 +236,17 @@ _FORCE_INLINE_ static void _32_to_buf(uint8_t* p_dst, uint32_t p_n) { p_dst[3] = (p_n >> 0) & 0xff; }; -IP_Address::IP_Address(uint32_t p_a,uint32_t p_b,uint32_t p_c,uint32_t p_d, bool is_v6) { +IP_Address::IP_Address(uint32_t p_a, uint32_t p_b, uint32_t p_c, uint32_t p_d, bool is_v6) { clear(); valid = true; if (!is_v6) { // Mapped to IPv6 - field16[5]=0xffff; - field8[12]=p_a; - field8[13]=p_b; - field8[14]=p_c; - field8[15]=p_d; + field16[5] = 0xffff; + field8[12] = p_a; + field8[13] = p_b; + field8[14] = p_c; + field8[15] = p_d; } else { _32_to_buf(&field8[0], p_a); @@ -255,5 +254,4 @@ IP_Address::IP_Address(uint32_t p_a,uint32_t p_b,uint32_t p_c,uint32_t p_d, bool _32_to_buf(&field8[8], p_c); _32_to_buf(&field8[12], p_d); } - } |