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Add UniformResourceLocator and ParsedURL

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This commit is contained in:
Vinnie Falco
2013-09-06 13:17:46 -07:00
parent 3f74cb76e9
commit 637eafedee
7 changed files with 438 additions and 32 deletions
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9
Builds/VisualStudio2012/beast.vcxproj
View File

@@ -89,16 +89,15 @@
<ClInclude Include="..\..\modules\beast_asio\basics\PeerRole.h" />
<ClInclude Include="..\..\modules\beast_asio\basics\SSLContext.h" />
<ClInclude Include="..\..\modules\beast_asio\beast_asio.h" />
<ClInclude Include="..\..\modules\beast_asio\client\HttpClient.h" />
<ClInclude Include="..\..\modules\beast_asio\parsehttp\http_parser.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogic.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogicPROXY.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogicSSL2.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogicSSL3.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetector.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\HttpClient.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\InputParser.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\PrefilledReadStream.h" />
<ClInclude Include="..\..\modules\beast_asio\protocol\UniformResourceLocator.h" />
<ClInclude Include="..\..\modules\beast_asio\sockets\Socket.h" />
<ClInclude Include="..\..\modules\beast_asio\sockets\SocketBase.h" />
<ClInclude Include="..\..\modules\beast_asio\sockets\SocketWrapper.h" />
@@ -373,6 +372,12 @@
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
</ClCompile>
<ClCompile Include="..\..\modules\beast_asio\protocol\UniformResourceLocator.cpp">
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
</ClCompile>
<ClCompile Include="..\..\modules\beast_asio\sockets\Socket.cpp">
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>

12
Builds/VisualStudio2012/beast.vcxproj.filters
View File

@@ -968,9 +968,6 @@
<ClInclude Include="..\..\modules\beast_asio\tests\TestPeerType.h">
<Filter>beast_asio\tests</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\client\HttpClient.h">
<Filter>beast_asio</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogic.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
@@ -986,15 +983,15 @@
<ClInclude Include="..\..\modules\beast_asio\protocol\HandshakeDetector.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\protocol\HttpClient.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\protocol\InputParser.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\protocol\PrefilledReadStream.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
<ClInclude Include="..\..\modules\beast_asio\protocol\UniformResourceLocator.h">
<Filter>beast_asio\protocol</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\modules\beast_core\beast_core.cpp">
@@ -1483,6 +1480,9 @@
<ClCompile Include="..\..\modules\beast_asio\protocol\HandshakeDetectLogicPROXY.cpp">
<Filter>beast_asio\protocol</Filter>
</ClCompile>
<ClCompile Include="..\..\modules\beast_asio\protocol\UniformResourceLocator.cpp">
<Filter>beast_asio\protocol</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<Text Include="..\..\TODO.txt" />

1
modules/beast_asio/beast_asio.cpp
View File

@@ -37,6 +37,7 @@ namespace beast
#include "protocol/HandshakeDetectLogicPROXY.cpp"
# include "parsehttp/http_parser.h"
#include "protocol/UniformResourceLocator.cpp"
#include "tests/PeerTest.cpp"
#include "tests/TestPeerBasics.cpp"

1
modules/beast_asio/beast_asio.h
View File

@@ -87,6 +87,7 @@ namespace beast
#include "protocol/HandshakeDetectLogicSSL3.h"
#include "protocol/HandshakeDetector.h"
#include "protocol/PrefilledReadStream.h"
#include "protocol/UniformResourceLocator.h"
#include "tests/TestPeerBasics.h"
#include "tests/TestPeer.h"

23
modules/beast_asio/protocol/HttpClient.h
View File

@@ -1,23 +0,0 @@
//------------------------------------------------------------------------------
/*
This file is part of Beast: https://github.com/vinniefalco/Beast
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#ifndef BEAST_ASIO_PROTOCOL_HTTPCLIENT_H_INCLUDED
#define BEAST_ASIO_PROTOCOL_HTTPCLIENT_H_INCLUDED
#endif

299
modules/beast_asio/protocol/UniformResourceLocator.cpp Normal file
View File

@@ -0,0 +1,299 @@
//------------------------------------------------------------------------------
/*
This file is part of Beast: https://github.com/vinniefalco/Beast
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
UniformResourceLocator::UniformResourceLocator ()
: m_port (0)
{
}
UniformResourceLocator::UniformResourceLocator (
String scheme_,
String host_,
uint16 port_,
String port_string_,
String path_,
String query_,
String fragment_,
String userinfo_)
: m_scheme (scheme_)
, m_host (host_)
, m_port (port_)
, m_port_string (port_string_)
, m_path (path_)
, m_query (query_)
, m_fragment (fragment_)
, m_userinfo (userinfo_)
{
}
UniformResourceLocator::UniformResourceLocator (UniformResourceLocator const& other)
: m_scheme (other.m_scheme)
, m_host (other.m_host)
, m_port (other.m_port)
, m_port_string (other.m_port_string)
, m_path (other.m_path)
, m_query (other.m_query)
, m_fragment (other.m_fragment)
, m_userinfo (other.m_userinfo)
{
}
UniformResourceLocator& UniformResourceLocator::operator= (UniformResourceLocator const& other)
{
m_scheme = other.m_scheme;
m_host = other.m_host;
m_port = other.m_port;
m_port_string = other.m_port_string;
m_path = other.m_path;
m_query = other.m_query;
m_fragment = other.m_fragment;
m_userinfo = other.m_userinfo;
return *this;
}
//------------------------------------------------------------------------------
String UniformResourceLocator::scheme () const
{
return m_scheme;
}
String UniformResourceLocator::host () const
{
return m_host;
}
String UniformResourceLocator::port_string () const
{
return m_port_string;
}
uint16 UniformResourceLocator::port () const
{
return m_port;
}
String UniformResourceLocator::path () const
{
return m_path;
}
String UniformResourceLocator::query () const
{
return m_query;
}
String UniformResourceLocator::fragment () const
{
return m_fragment;
}
String UniformResourceLocator::userinfo () const
{
return m_userinfo;
}
//------------------------------------------------------------------------------
/*
From
http://en.wikipedia.org/wiki/URI_scheme
<scheme name> : <hierarchical part> [ ? <query> ] [ # <fragment> ]
e.g.
foo://username:password@example.com:8042/over/there/index.dtb?type=animal&name=narwhal#nose
*/
String UniformResourceLocator::full () const
{
String s;
s = scheme () + "://";
if (userinfo () != String::empty)
s = userinfo () + "@";
s = s + host ();
if (port () != 0)
s = s + ":" + String::fromNumber (port ());
s = s + path ();
if (query () != String::empty)
s = "?" + query ();
if (fragment () != String::empty)
s = "#" + fragment ();
return s;
}
//------------------------------------------------------------------------------
ParsedURL::ParsedURL ()
: m_error (0)
{
}
ParsedURL::ParsedURL (String const& url)
{
std::string const ss (url.toStdString ());
std::size_t const buflen (ss.size ());
char const* const buf (ss.c_str ());
http_parser_url u;
m_error = http_parser_parse_url (buf, buflen, false, &u);
String scheme_;
String host_;
uint16 port_ (0);
String port_string_;
String path_;
String query_;
String fragment_;
String userinfo_;
if (m_error == 0)
{
if ((u.field_set & (1<<UF_SCHEMA)) != 0)
{
scheme_ = String (
buf + u.field_data [UF_SCHEMA].off,
u.field_data [UF_SCHEMA].len);
}
if ((u.field_set & (1<<UF_HOST)) != 0)
{
host_ = String (
buf + u.field_data [UF_HOST].off,
u.field_data [UF_HOST].len);
}
if ((u.field_set & (1<<UF_PORT)) != 0)
{
port_ = u.port;
port_string_ = String (
buf + u.field_data [UF_PORT].off,
u.field_data [UF_PORT].len);
}
else
{
port_ = 0;
}
if ((u.field_set & (1<<UF_PATH)) != 0)
{
path_ = String (
buf + u.field_data [UF_PATH].off,
u.field_data [UF_PATH].len);
}
if ((u.field_set & (1<<UF_QUERY)) != 0)
{
query_ = String (
buf + u.field_data [UF_QUERY].off,
u.field_data [UF_QUERY].len);
}
if ((u.field_set & (1<<UF_FRAGMENT)) != 0)
{
fragment_ = String (
buf + u.field_data [UF_FRAGMENT].off,
u.field_data [UF_FRAGMENT].len);
}
if ((u.field_set & (1<<UF_USERINFO)) != 0)
{
userinfo_ = String (
buf + u.field_data [UF_USERINFO].off,
u.field_data [UF_USERINFO].len);
}
m_url = UniformResourceLocator (
scheme_,
host_,
port_,
port_string_,
path_,
query_,
fragment_,
userinfo_);
}
}
ParsedURL::ParsedURL (int error, UniformResourceLocator const& url)
: m_error (error)
, m_url (url)
{
}
ParsedURL::ParsedURL (ParsedURL const& other)
: m_error (other.m_error)
, m_url (other.m_url)
{
}
ParsedURL& ParsedURL::operator= (ParsedURL const& other)
{
m_error = other.m_error;
m_url = other.m_url;
return *this;
}
int ParsedURL::error () const
{
return m_error;
}
UniformResourceLocator ParsedURL::url () const
{
return m_url;
}
//------------------------------------------------------------------------------
class ParsedURLTests : public UnitTest
{
public:
void checkURL (String const& url)
{
ParsedURL result (url);
expect (result.error () == 0);
expect (result.url ().full () == url);
}
void testURL ()
{
beginTestCase ("parse URL");
checkURL ("http://www.boost.org/doc/libs/1_54_0/doc/html/boost_asio/reference.html");
}
void runTest ()
{
testURL ();
}
ParsedURLTests () : UnitTest ("ParsedURL", "beast", runManual)
{
}
};
static ParsedURLTests parsedURLTests;

123
modules/beast_asio/protocol/UniformResourceLocator.h Normal file
View File

@@ -0,0 +1,123 @@
//------------------------------------------------------------------------------
/*
This file is part of Beast: https://github.com/vinniefalco/Beast
Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#ifndef BEAST_ASIO_PROTOCOL_UNIFORMRESOURCELOCATOR_H_INCLUDED
#define BEAST_ASIO_PROTOCOL_UNIFORMRESOURCELOCATOR_H_INCLUDED
/** A URL.
The accompanying robust parser is hardened against all forms of attack.
*/
class UniformResourceLocator
{
public:
/** Construct an empty URL. */
explicit UniformResourceLocator ();
/** Construct a URL from it's components. */
UniformResourceLocator (
String schema_,
String host_,
uint16 port_,
String port_string_,
String path_,
String query_ = "",
String fragment_ = "",
String userinfo_ = "");
/** Copy construct a URL. */
UniformResourceLocator (UniformResourceLocator const& other);
/** Copy assign a URL. */
UniformResourceLocator& operator= (UniformResourceLocator const& other);
/** Returns the scheme of the URL.
If no scheme was specified, the string will be empty.
*/
String scheme () const;
/** Returns the host of the URL.
If no host was specified, the string will be empty.
*/
String host () const;
/** Returns the port number as an integer.
If no port was specified, the value will be zero.
*/
uint16 port () const;
/** Returns the port number as a string.
If no port was specified, the string will be empty.
*/
String port_string () const;
/** Returns the path of the URL.
If no path was specified, the string will be empty.
*/
String path () const;
/** Returns the query parameters portion of the URL.
If no query parameters were present, the string will be empty.
*/
String query () const;
/** Returns the URL fragment, if any. */
String fragment () const;
/** Returns the user information, if any. */
String userinfo () const;
/** Retrieve the full URL as a single string. */
String full () const;
private:
String m_scheme;
String m_host;
uint16 m_port;
String m_port_string;
String m_path;
String m_query;
String m_fragment;
String m_userinfo;
};
//------------------------------------------------------------------------------
/** Parses a String containing a URL.
*/
class ParsedURL
{
public:
ParsedURL ();
explicit ParsedURL (String const& url);
ParsedURL (int error, UniformResourceLocator const& url);
ParsedURL (ParsedURL const& other);
ParsedURL& operator= (ParsedURL const& other);
/** Zero for success, else a non zero value indicating failure. */
int error () const;
/** The parsed URL if there was no error. */
UniformResourceLocator url () const;
private:
int m_error;
UniformResourceLocator m_url;
};
#endif