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/* Based on nsURLParsers.cc from Mozilla
* -------------------------------------
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Darin Fisher (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "url/third_party/mozilla/url_parse.h"
#include <stdlib.h>
#include "base/logging.h"
#include "starboard/common/string.h"
#include "starboard/types.h"
#include "url/url_parse_internal.h"
#include "url/url_util.h"
#include "url/url_util_internal.h"
namespace url {
namespace {
// Returns true if the given character is a valid digit to use in a port.
inline bool IsPortDigit(base::char16 ch) {
return ch >= '0' && ch <= '9';
}
// Returns the offset of the next authority terminator in the input starting
// from start_offset. If no terminator is found, the return value will be equal
// to spec_len.
template<typename CHAR>
int FindNextAuthorityTerminator(const CHAR* spec,
int start_offset,
int spec_len) {
for (int i = start_offset; i < spec_len; i++) {
if (IsAuthorityTerminator(spec[i]))
return i;
}
return spec_len; // Not found.
}
template<typename CHAR>
void ParseUserInfo(const CHAR* spec,
const Component& user,
Component* username,
Component* password) {
// Find the first colon in the user section, which separates the username and
// password.
int colon_offset = 0;
while (colon_offset < user.len && spec[user.begin + colon_offset] != ':')
colon_offset++;
if (colon_offset < user.len) {
// Found separator: <username>:<password>
*username = Component(user.begin, colon_offset);
*password = MakeRange(user.begin + colon_offset + 1,
user.begin + user.len);
} else {
// No separator, treat everything as the username
*username = user;
*password = Component();
}
}
template<typename CHAR>
void ParseServerInfo(const CHAR* spec,
const Component& serverinfo,
Component* hostname,
Component* port_num) {
if (serverinfo.len == 0) {
// No server info, host name is empty.
hostname->reset();
port_num->reset();
return;
}
// If the host starts with a left-bracket, assume the entire host is an
// IPv6 literal. Otherwise, assume none of the host is an IPv6 literal.
// This assumption will be overridden if we find a right-bracket.
//
// Our IPv6 address canonicalization code requires both brackets to exist,
// but the ability to locate an incomplete address can still be useful.
int ipv6_terminator = spec[serverinfo.begin] == '[' ? serverinfo.end() : -1;
int colon = -1;
// Find the last right-bracket, and the last colon.
for (int i = serverinfo.begin; i < serverinfo.end(); i++) {
switch (spec[i]) {
case ']':
ipv6_terminator = i;
break;
case ':':
colon = i;
break;
}
}
if (colon > ipv6_terminator) {
// Found a port number: <hostname>:<port>
*hostname = MakeRange(serverinfo.begin, colon);
if (hostname->len == 0)
hostname->reset();
*port_num = MakeRange(colon + 1, serverinfo.end());
} else {
// No port: <hostname>
*hostname = serverinfo;
port_num->reset();
}
}
// Given an already-identified auth section, breaks it into its consituent
// parts. The port number will be parsed and the resulting integer will be
// filled into the given *port variable, or -1 if there is no port number or it
// is invalid.
template<typename CHAR>
void DoParseAuthority(const CHAR* spec,
const Component& auth,
Component* username,
Component* password,
Component* hostname,
Component* port_num) {
DCHECK(auth.is_valid()) << "We should always get an authority";
if (auth.len == 0) {
username->reset();
password->reset();
hostname->reset();
port_num->reset();
return;
}
// Search backwards for @, which is the separator between the user info and
// the server info.
int i = auth.begin + auth.len - 1;
while (i > auth.begin && spec[i] != '@')
i--;
if (spec[i] == '@') {
// Found user info: <user-info>@<server-info>
ParseUserInfo(spec, Component(auth.begin, i - auth.begin),
username, password);
ParseServerInfo(spec, MakeRange(i + 1, auth.begin + auth.len),
hostname, port_num);
} else {
// No user info, everything is server info.
username->reset();
password->reset();
ParseServerInfo(spec, auth, hostname, port_num);
}
}
template <typename CHAR>
inline void FindQueryAndRefParts(const CHAR* spec,
const Component& path,
int* query_separator,
int* ref_separator) {
int path_end = path.begin + path.len;
for (int i = path.begin; i < path_end; i++) {
switch (spec[i]) {
case '?':
// Only match the query string if it precedes the reference fragment
// and when we haven't found one already.
if (*query_separator < 0)
*query_separator = i;
break;
case '#':
// Record the first # sign only.
if (*ref_separator < 0) {
*ref_separator = i;
return;
}
break;
}
}
}
template<typename CHAR>
void ParsePath(const CHAR* spec,
const Component& path,
Component* filepath,
Component* query,
Component* ref) {
// path = [/]<segment1>/<segment2>/<...>/<segmentN>;<param>?<query>#<ref>
// Special case when there is no path.
if (path.len == -1) {
filepath->reset();
query->reset();
ref->reset();
return;
}
DCHECK(path.len > 0) << "We should never have 0 length paths";
// Search for first occurrence of either ? or #.
int query_separator = -1; // Index of the '?'
int ref_separator = -1; // Index of the '#'
FindQueryAndRefParts(spec, path, &query_separator, &ref_separator);
// Markers pointing to the character after each of these corresponding
// components. The code below words from the end back to the beginning,
// and will update these indices as it finds components that exist.
int file_end, query_end;
// Ref fragment: from the # to the end of the path.
int path_end = path.begin + path.len;
if (ref_separator >= 0) {
file_end = query_end = ref_separator;
*ref = MakeRange(ref_separator + 1, path_end);
} else {
file_end = query_end = path_end;
ref->reset();
}
// Query fragment: everything from the ? to the next boundary (either the end
// of the path or the ref fragment).
if (query_separator >= 0) {
file_end = query_separator;
*query = MakeRange(query_separator + 1, query_end);
} else {
query->reset();
}
// File path: treat an empty file path as no file path.
if (file_end != path.begin)
*filepath = MakeRange(path.begin, file_end);
else
filepath->reset();
}
template<typename CHAR>
bool DoExtractScheme(const CHAR* url,
int url_len,
Component* scheme) {
// Skip leading whitespace and control characters.
int begin = 0;
while (begin < url_len && ShouldTrimFromURL(url[begin]))
begin++;
if (begin == url_len)
return false; // Input is empty or all whitespace.
// Find the first colon character.
for (int i = begin; i < url_len; i++) {
if (url[i] == ':') {
*scheme = MakeRange(begin, i);
return true;
}
}
return false; // No colon found: no scheme
}
// Fills in all members of the Parsed structure except for the scheme.
//
// |spec| is the full spec being parsed, of length |spec_len|.
// |after_scheme| is the character immediately following the scheme (after the
// colon) where we'll begin parsing.
//
// Compatability data points. I list "host", "path" extracted:
// Input IE6 Firefox Us
// ----- -------------- -------------- --------------
// http://foo.com/ "foo.com", "/" "foo.com", "/" "foo.com", "/"
// http:foo.com/ "foo.com", "/" "foo.com", "/" "foo.com", "/"
// http:/foo.com/ fail(*) "foo.com", "/" "foo.com", "/"
// http:\foo.com/ fail(*) "\foo.com", "/"(fail) "foo.com", "/"
// http:////foo.com/ "foo.com", "/" "foo.com", "/" "foo.com", "/"
//
// (*) Interestingly, although IE fails to load these URLs, its history
// canonicalizer handles them, meaning if you've been to the corresponding
// "http://foo.com/" link, it will be colored.
template <typename CHAR>
void DoParseAfterScheme(const CHAR* spec,
int spec_len,
int after_scheme,
Parsed* parsed) {
int num_slashes = CountConsecutiveSlashes(spec, after_scheme, spec_len);
int after_slashes = after_scheme + num_slashes;
// First split into two main parts, the authority (username, password, host,
// and port) and the full path (path, query, and reference).
Component authority;
Component full_path;
// Found "//<some data>", looks like an authority section. Treat everything
// from there to the next slash (or end of spec) to be the authority. Note
// that we ignore the number of slashes and treat it as the authority.
int end_auth = FindNextAuthorityTerminator(spec, after_slashes, spec_len);
authority = Component(after_slashes, end_auth - after_slashes);
if (end_auth == spec_len) // No beginning of path found.
full_path = Component();
else // Everything starting from the slash to the end is the path.
full_path = Component(end_auth, spec_len - end_auth);
// Now parse those two sub-parts.
DoParseAuthority(spec, authority, &parsed->username, &parsed->password,
&parsed->host, &parsed->port);
ParsePath(spec, full_path, &parsed->path, &parsed->query, &parsed->ref);
}
// The main parsing function for standard URLs. Standard URLs have a scheme,
// host, path, etc.
template<typename CHAR>
void DoParseStandardURL(const CHAR* spec, int spec_len, Parsed* parsed) {
DCHECK(spec_len >= 0);
// Strip leading & trailing spaces and control characters.
int begin = 0;
TrimURL(spec, &begin, &spec_len);
int after_scheme;
if (DoExtractScheme(spec, spec_len, &parsed->scheme)) {
after_scheme = parsed->scheme.end() + 1; // Skip past the colon.
} else {
// Say there's no scheme when there is no colon. We could also say that
// everything is the scheme. Both would produce an invalid URL, but this way
// seems less wrong in more cases.
parsed->scheme.reset();
after_scheme = begin;
}
DoParseAfterScheme(spec, spec_len, after_scheme, parsed);
}
template<typename CHAR>
void DoParseFileSystemURL(const CHAR* spec, int spec_len, Parsed* parsed) {
DCHECK(spec_len >= 0);
// Get the unused parts of the URL out of the way.
parsed->username.reset();
parsed->password.reset();
parsed->host.reset();
parsed->port.reset();
parsed->path.reset(); // May use this; reset for convenience.
parsed->ref.reset(); // May use this; reset for convenience.
parsed->query.reset(); // May use this; reset for convenience.
parsed->clear_inner_parsed(); // May use this; reset for convenience.
// Strip leading & trailing spaces and control characters.
int begin = 0;
TrimURL(spec, &begin, &spec_len);
// Handle empty specs or ones that contain only whitespace or control chars.
if (begin == spec_len) {
parsed->scheme.reset();
return;
}
int inner_start = -1;
// Extract the scheme. We also handle the case where there is no scheme.
if (DoExtractScheme(&spec[begin], spec_len - begin, &parsed->scheme)) {
// Offset the results since we gave ExtractScheme a substring.
parsed->scheme.begin += begin;
if (parsed->scheme.end() == spec_len - 1)
return;
inner_start = parsed->scheme.end() + 1;
} else {
// No scheme found; that's not valid for filesystem URLs.
parsed->scheme.reset();
return;
}
Component inner_scheme;
const CHAR* inner_spec = &spec[inner_start];
int inner_spec_len = spec_len - inner_start;
if (DoExtractScheme(inner_spec, inner_spec_len, &inner_scheme)) {
// Offset the results since we gave ExtractScheme a substring.
inner_scheme.begin += inner_start;
if (inner_scheme.end() == spec_len - 1)
return;
} else {
// No scheme found; that's not valid for filesystem URLs.
// The best we can do is return "filesystem://".
return;
}
Parsed inner_parsed;
if (CompareSchemeComponent(spec, inner_scheme, kFileScheme)) {
// File URLs are special.
ParseFileURL(inner_spec, inner_spec_len, &inner_parsed);
} else if (CompareSchemeComponent(spec, inner_scheme, kFileSystemScheme)) {
// Filesystem URLs don't nest.
return;
} else if (IsStandard(spec, inner_scheme)) {
// All "normal" URLs.
DoParseStandardURL(inner_spec, inner_spec_len, &inner_parsed);
} else {
return;
}
// All members of inner_parsed need to be offset by inner_start.
// If we had any scheme that supported nesting more than one level deep,
// we'd have to recurse into the inner_parsed's inner_parsed when
// adjusting by inner_start.
inner_parsed.scheme.begin += inner_start;
inner_parsed.username.begin += inner_start;
inner_parsed.password.begin += inner_start;
inner_parsed.host.begin += inner_start;
inner_parsed.port.begin += inner_start;
inner_parsed.query.begin += inner_start;
inner_parsed.ref.begin += inner_start;
inner_parsed.path.begin += inner_start;
// Query and ref move from inner_parsed to parsed.
parsed->query = inner_parsed.query;
inner_parsed.query.reset();
parsed->ref = inner_parsed.ref;
inner_parsed.ref.reset();
parsed->set_inner_parsed(inner_parsed);
if (!inner_parsed.scheme.is_valid() || !inner_parsed.path.is_valid() ||
inner_parsed.inner_parsed()) {
return;
}
// The path in inner_parsed should start with a slash, then have a filesystem
// type followed by a slash. From the first slash up to but excluding the
// second should be what it keeps; the rest goes to parsed. If the path ends
// before the second slash, it's still pretty clear what the user meant, so
// we'll let that through.
if (!IsURLSlash(spec[inner_parsed.path.begin])) {
return;
}
int inner_path_end = inner_parsed.path.begin + 1; // skip the leading slash
while (inner_path_end < spec_len &&
!IsURLSlash(spec[inner_path_end]))
++inner_path_end;
parsed->path.begin = inner_path_end;
int new_inner_path_length = inner_path_end - inner_parsed.path.begin;
parsed->path.len = inner_parsed.path.len - new_inner_path_length;
parsed->inner_parsed()->path.len = new_inner_path_length;
}
// Initializes a path URL which is merely a scheme followed by a path. Examples
// include "about:foo" and "javascript:alert('bar');"
template<typename CHAR>
void DoParsePathURL(const CHAR* spec, int spec_len,
bool trim_path_end,
Parsed* parsed) {
// Get the non-path and non-scheme parts of the URL out of the way, we never
// use them.
parsed->username.reset();
parsed->password.reset();
parsed->host.reset();
parsed->port.reset();
parsed->path.reset();
parsed->query.reset();
parsed->ref.reset();
// Strip leading & trailing spaces and control characters.
int scheme_begin = 0;
TrimURL(spec, &scheme_begin, &spec_len, trim_path_end);
// Handle empty specs or ones that contain only whitespace or control chars.
if (scheme_begin == spec_len) {
parsed->scheme.reset();
parsed->path.reset();
return;
}
int path_begin;
// Extract the scheme, with the path being everything following. We also
// handle the case where there is no scheme.
if (ExtractScheme(&spec[scheme_begin], spec_len - scheme_begin,
&parsed->scheme)) {
// Offset the results since we gave ExtractScheme a substring.
parsed->scheme.begin += scheme_begin;
path_begin = parsed->scheme.end() + 1;
} else {
// No scheme case.
parsed->scheme.reset();
path_begin = scheme_begin;
}
if (path_begin == spec_len)
return;
DCHECK_LT(path_begin, spec_len);
ParsePath(spec,
MakeRange(path_begin, spec_len),
&parsed->path,
&parsed->query,
&parsed->ref);
}
template<typename CHAR>
void DoParseMailtoURL(const CHAR* spec, int spec_len, Parsed* parsed) {
DCHECK(spec_len >= 0);
// Get the non-path and non-scheme parts of the URL out of the way, we never
// use them.
parsed->username.reset();
parsed->password.reset();
parsed->host.reset();
parsed->port.reset();
parsed->ref.reset();
parsed->query.reset(); // May use this; reset for convenience.
// Strip leading & trailing spaces and control characters.
int begin = 0;
TrimURL(spec, &begin, &spec_len);
// Handle empty specs or ones that contain only whitespace or control chars.
if (begin == spec_len) {
parsed->scheme.reset();
parsed->path.reset();
return;
}
int path_begin = -1;
int path_end = -1;
// Extract the scheme, with the path being everything following. We also
// handle the case where there is no scheme.
if (ExtractScheme(&spec[begin], spec_len - begin, &parsed->scheme)) {
// Offset the results since we gave ExtractScheme a substring.
parsed->scheme.begin += begin;
if (parsed->scheme.end() != spec_len - 1) {
path_begin = parsed->scheme.end() + 1;
path_end = spec_len;
}
} else {
// No scheme found, just path.
parsed->scheme.reset();
path_begin = begin;
path_end = spec_len;
}
// Split [path_begin, path_end) into a path + query.
for (int i = path_begin; i < path_end; ++i) {
if (spec[i] == '?') {
parsed->query = MakeRange(i + 1, path_end);
path_end = i;
break;
}
}
// For compatability with the standard URL parser, treat no path as
// -1, rather than having a length of 0
if (path_begin == path_end) {
parsed->path.reset();
} else {
parsed->path = MakeRange(path_begin, path_end);
}
}
// Converts a port number in a string to an integer. We'd like to just call
// sscanf but our input is not NULL-terminated, which sscanf requires. Instead,
// we copy the digits to a small stack buffer (since we know the maximum number
// of digits in a valid port number) that we can NULL terminate.
template<typename CHAR>
int DoParsePort(const CHAR* spec, const Component& component) {
// Easy success case when there is no port.
const int kMaxDigits = 5;
if (!component.is_nonempty())
return PORT_UNSPECIFIED;
// Skip over any leading 0s.
Component digits_comp(component.end(), 0);
for (int i = 0; i < component.len; i++) {
if (spec[component.begin + i] != '0') {
digits_comp = MakeRange(component.begin + i, component.end());
break;
}
}
if (digits_comp.len == 0)
return 0; // All digits were 0.
// Verify we don't have too many digits (we'll be copying to our buffer so
// we need to double-check).
if (digits_comp.len > kMaxDigits)
return PORT_INVALID;
// Copy valid digits to the buffer.
char digits[kMaxDigits + 1]; // +1 for null terminator
for (int i = 0; i < digits_comp.len; i++) {
CHAR ch = spec[digits_comp.begin + i];
if (!IsPortDigit(ch)) {
// Invalid port digit, fail.
return PORT_INVALID;
}
digits[i] = static_cast<char>(ch);
}
// Null-terminate the string and convert to integer. Since we guarantee
// only digits, atoi's lack of error handling is OK.
digits[digits_comp.len] = 0;
int port = SbStringAToI(digits);
if (port > 65535)
return PORT_INVALID; // Out of range.
return port;
}
template<typename CHAR>
void DoExtractFileName(const CHAR* spec,
const Component& path,
Component* file_name) {
// Handle empty paths: they have no file names.
if (!path.is_nonempty()) {
file_name->reset();
return;
}
// Extract the filename range from the path which is between
// the last slash and the following semicolon.
int file_end = path.end();
for (int i = path.end() - 1; i >= path.begin; i--) {
if (spec[i] == ';') {
file_end = i;
} else if (IsURLSlash(spec[i])) {
// File name is everything following this character to the end
*file_name = MakeRange(i + 1, file_end);
return;
}
}
// No slash found, this means the input was degenerate (generally paths
// will start with a slash). Let's call everything the file name.
*file_name = MakeRange(path.begin, file_end);
return;
}
template<typename CHAR>
bool DoExtractQueryKeyValue(const CHAR* spec,
Component* query,
Component* key,
Component* value) {
if (!query->is_nonempty())
return false;
int start = query->begin;
int cur = start;
int end = query->end();
// We assume the beginning of the input is the beginning of the "key" and we
// skip to the end of it.
key->begin = cur;
while (cur < end && spec[cur] != '&' && spec[cur] != '=')
cur++;
key->len = cur - key->begin;
// Skip the separator after the key (if any).
if (cur < end && spec[cur] == '=')
cur++;
// Find the value part.
value->begin = cur;
while (cur < end && spec[cur] != '&')
cur++;
value->len = cur - value->begin;
// Finally skip the next separator if any
if (cur < end && spec[cur] == '&')
cur++;
// Save the new query
*query = MakeRange(cur, end);
return true;
}
} // namespace
Parsed::Parsed() : potentially_dangling_markup(false), inner_parsed_(NULL) {}
Parsed::Parsed(const Parsed& other)
: scheme(other.scheme),
username(other.username),
password(other.password),
host(other.host),
port(other.port),
path(other.path),
query(other.query),
ref(other.ref),
potentially_dangling_markup(other.potentially_dangling_markup),
inner_parsed_(NULL) {
if (other.inner_parsed_)
set_inner_parsed(*other.inner_parsed_);
}
Parsed& Parsed::operator=(const Parsed& other) {
if (this != &other) {
scheme = other.scheme;
username = other.username;
password = other.password;
host = other.host;
port = other.port;
path = other.path;
query = other.query;
ref = other.ref;
potentially_dangling_markup = other.potentially_dangling_markup;
if (other.inner_parsed_)
set_inner_parsed(*other.inner_parsed_);
else
clear_inner_parsed();
}
return *this;
}
Parsed::~Parsed() {
delete inner_parsed_;
}
int Parsed::Length() const {
if (ref.is_valid())
return ref.end();
return CountCharactersBefore(REF, false);
}
int Parsed::CountCharactersBefore(ComponentType type,
bool include_delimiter) const {
if (type == SCHEME)
return scheme.begin;
// There will be some characters after the scheme like "://" and we don't
// know how many. Search forwards for the next thing until we find one.
int cur = 0;
if (scheme.is_valid())
cur = scheme.end() + 1; // Advance over the ':' at the end of the scheme.
if (username.is_valid()) {
if (type <= USERNAME)
return username.begin;
cur = username.end() + 1; // Advance over the '@' or ':' at the end.
}
if (password.is_valid()) {
if (type <= PASSWORD)
return password.begin;
cur = password.end() + 1; // Advance over the '@' at the end.
}
if (host.is_valid()) {
if (type <= HOST)
return host.begin;
cur = host.end();
}
if (port.is_valid()) {
if (type < PORT || (type == PORT && include_delimiter))
return port.begin - 1; // Back over delimiter.
if (type == PORT)
return port.begin; // Don't want delimiter counted.
cur = port.end();
}
if (path.is_valid()) {
if (type <= PATH)
return path.begin;
cur = path.end();
}
if (query.is_valid()) {
if (type < QUERY || (type == QUERY && include_delimiter))
return query.begin - 1; // Back over delimiter.
if (type == QUERY)
return query.begin; // Don't want delimiter counted.
cur = query.end();
}
if (ref.is_valid()) {
if (type == REF && !include_delimiter)
return ref.begin; // Back over delimiter.
// When there is a ref and we get here, the component we wanted was before
// this and not found, so we always know the beginning of the ref is right.
return ref.begin - 1; // Don't want delimiter counted.
}
return cur;
}
Component Parsed::GetContent() const {
const int begin = CountCharactersBefore(USERNAME, false);
const int len = Length() - begin;
// For compatability with the standard URL parser, we treat no content as
// -1, rather than having a length of 0 (we normally wouldn't care so
// much for these non-standard URLs).
return len ? Component(begin, len) : Component();
}
bool ExtractScheme(const char* url, int url_len, Component* scheme) {
return DoExtractScheme(url, url_len, scheme);
}
bool ExtractScheme(const base::char16* url, int url_len, Component* scheme) {
return DoExtractScheme(url, url_len, scheme);
}
// This handles everything that may be an authority terminator, including
// backslash. For special backslash handling see DoParseAfterScheme.
bool IsAuthorityTerminator(base::char16 ch) {
return IsURLSlash(ch) || ch == '?' || ch == '#';
}
void ExtractFileName(const char* url,
const Component& path,
Component* file_name) {
DoExtractFileName(url, path, file_name);
}
void ExtractFileName(const base::char16* url,
const Component& path,
Component* file_name) {
DoExtractFileName(url, path, file_name);
}
bool ExtractQueryKeyValue(const char* url,
Component* query,
Component* key,
Component* value) {
return DoExtractQueryKeyValue(url, query, key, value);
}
bool ExtractQueryKeyValue(const base::char16* url,
Component* query,
Component* key,
Component* value) {
return DoExtractQueryKeyValue(url, query, key, value);
}
void ParseAuthority(const char* spec,
const Component& auth,
Component* username,
Component* password,
Component* hostname,
Component* port_num) {
DoParseAuthority(spec, auth, username, password, hostname, port_num);
}
void ParseAuthority(const base::char16* spec,
const Component& auth,
Component* username,
Component* password,
Component* hostname,
Component* port_num) {
DoParseAuthority(spec, auth, username, password, hostname, port_num);
}
int ParsePort(const char* url, const Component& port) {
return DoParsePort(url, port);
}
int ParsePort(const base::char16* url, const Component& port) {
return DoParsePort(url, port);
}
void ParseStandardURL(const char* url, int url_len, Parsed* parsed) {
DoParseStandardURL(url, url_len, parsed);
}
void ParseStandardURL(const base::char16* url, int url_len, Parsed* parsed) {
DoParseStandardURL(url, url_len, parsed);
}
void ParsePathURL(const char* url,
int url_len,
bool trim_path_end,
Parsed* parsed) {
DoParsePathURL(url, url_len, trim_path_end, parsed);
}
void ParsePathURL(const base::char16* url,
int url_len,
bool trim_path_end,
Parsed* parsed) {
DoParsePathURL(url, url_len, trim_path_end, parsed);
}
void ParseFileSystemURL(const char* url, int url_len, Parsed* parsed) {
DoParseFileSystemURL(url, url_len, parsed);
}
void ParseFileSystemURL(const base::char16* url, int url_len, Parsed* parsed) {
DoParseFileSystemURL(url, url_len, parsed);
}
void ParseMailtoURL(const char* url, int url_len, Parsed* parsed) {
DoParseMailtoURL(url, url_len, parsed);
}
void ParseMailtoURL(const base::char16* url, int url_len, Parsed* parsed) {
DoParseMailtoURL(url, url_len, parsed);
}
void ParsePathInternal(const char* spec,
const Component& path,
Component* filepath,
Component* query,
Component* ref) {
ParsePath(spec, path, filepath, query, ref);
}
void ParsePathInternal(const base::char16* spec,
const Component& path,
Component* filepath,
Component* query,
Component* ref) {
ParsePath(spec, path, filepath, query, ref);
}
void ParseAfterScheme(const char* spec,
int spec_len,
int after_scheme,
Parsed* parsed) {
DoParseAfterScheme(spec, spec_len, after_scheme, parsed);
}
void ParseAfterScheme(const base::char16* spec,
int spec_len,
int after_scheme,
Parsed* parsed) {
DoParseAfterScheme(spec, spec_len, after_scheme, parsed);
}
} // namespace url